) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 01:51:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) [ 2038.546540] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2038.548548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2038.596686] FAULT_INJECTION: forcing a failure. [ 2038.596686] name failslab, interval 1, probability 0, space 0, times 0 [ 2038.599322] CPU: 1 PID: 20756 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2038.600831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2038.602660] Call Trace: [ 2038.603248] dump_stack+0x107/0x167 [ 2038.604054] should_fail.cold+0x5/0xa [ 2038.604892] ? create_object.isra.0+0x3a/0xa20 [ 2038.605897] should_failslab+0x5/0x20 [ 2038.606740] kmem_cache_alloc+0x5b/0x310 [ 2038.607632] create_object.isra.0+0x3a/0xa20 [ 2038.608580] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2038.609683] kmem_cache_alloc+0x159/0x310 [ 2038.610592] ? _raw_spin_unlock+0x1a/0x30 [ 2038.611494] copy_process+0x1ae7/0x78b0 [ 2038.612359] ? mark_lock+0xf5/0x2df0 [ 2038.613188] ? __cleanup_sighand+0xb0/0xb0 [ 2038.614116] ? _copy_from_user+0xfb/0x1b0 [ 2038.615023] kernel_clone+0xe7/0x980 [ 2038.615829] ? lock_acquire+0x197/0x470 [ 2038.616689] ? create_io_thread+0xf0/0xf0 [ 2038.617598] ? ksys_write+0x21a/0x260 [ 2038.618428] ? lock_downgrade+0x6d0/0x6d0 [ 2038.619332] __do_sys_clone3+0x1e5/0x320 [ 2038.620208] ? __do_sys_clone+0x110/0x110 [ 2038.621119] ? rcu_read_lock_any_held+0x75/0xa0 [ 2038.622118] ? vfs_write+0x354/0xb10 [ 2038.622925] ? fput_many+0x2f/0x1a0 [ 2038.623712] ? ksys_write+0x1a9/0x260 [ 2038.624533] ? __ia32_sys_read+0xb0/0xb0 [ 2038.625412] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2038.626548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2038.627655] ? trace_hardirqs_on+0x5b/0x180 [ 2038.628587] do_syscall_64+0x33/0x40 [ 2038.629390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2038.630504] RIP: 0033:0x7f32360dcb19 [ 2038.631308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2038.635305] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2038.636951] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2038.638513] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2038.640065] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.641605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2038.643155] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:51:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:51:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 01:51:57 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2038.708692] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:51:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2038.720032] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2038.726214] FAULT_INJECTION: forcing a failure. [ 2038.726214] name failslab, interval 1, probability 0, space 0, times 0 [ 2038.727651] CPU: 0 PID: 21118 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2038.728452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2038.729407] Call Trace: [ 2038.729717] dump_stack+0x107/0x167 [ 2038.730145] should_fail.cold+0x5/0xa [ 2038.730596] ? copy_process+0x1c65/0x78b0 [ 2038.731085] should_failslab+0x5/0x20 [ 2038.731553] kmem_cache_alloc+0x5b/0x310 [ 2038.732033] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2038.732647] copy_process+0x1c65/0x78b0 [ 2038.733114] ? mark_lock+0xf5/0x2df0 [ 2038.733563] ? __cleanup_sighand+0xb0/0xb0 [ 2038.734067] ? _copy_from_user+0xfb/0x1b0 [ 2038.734563] kernel_clone+0xe7/0x980 [ 2038.735008] ? lock_acquire+0x197/0x470 [ 2038.735485] ? create_io_thread+0xf0/0xf0 [ 2038.735980] ? ksys_write+0x21a/0x260 [ 2038.736432] ? lock_downgrade+0x6d0/0x6d0 [ 2038.736917] __do_sys_clone3+0x1e5/0x320 [ 2038.737388] ? __do_sys_clone+0x110/0x110 [ 2038.737885] ? rcu_read_lock_any_held+0x75/0xa0 [ 2038.738439] ? vfs_write+0x354/0xb10 [ 2038.738870] ? fput_many+0x2f/0x1a0 [ 2038.739294] ? ksys_write+0x1a9/0x260 [ 2038.739741] ? __ia32_sys_read+0xb0/0xb0 [ 2038.740213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2038.740827] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2038.741434] ? trace_hardirqs_on+0x5b/0x180 [ 2038.741940] do_syscall_64+0x33/0x40 [ 2038.742376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2038.742994] RIP: 0033:0x7f32360dcb19 [ 2038.743431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2038.745579] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2038.746474] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2038.747315] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2038.748145] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.748977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2038.749810] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:51:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x407, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2038.772919] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:51:57 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:51:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) [ 2038.899252] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2038.904320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2038.931597] FAULT_INJECTION: forcing a failure. [ 2038.931597] name failslab, interval 1, probability 0, space 0, times 0 [ 2038.933225] CPU: 0 PID: 21445 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2038.934036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2038.935005] Call Trace: [ 2038.935320] dump_stack+0x107/0x167 [ 2038.935747] should_fail.cold+0x5/0xa [ 2038.936195] ? create_object.isra.0+0x3a/0xa20 [ 2038.936731] should_failslab+0x5/0x20 [ 2038.937169] kmem_cache_alloc+0x5b/0x310 [ 2038.937640] create_object.isra.0+0x3a/0xa20 [ 2038.938153] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2038.938762] kmem_cache_alloc+0x159/0x310 [ 2038.939251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2038.939868] copy_process+0x1c65/0x78b0 [ 2038.940338] ? mark_lock+0xf5/0x2df0 [ 2038.940788] ? __cleanup_sighand+0xb0/0xb0 [ 2038.941297] ? _copy_from_user+0xfb/0x1b0 [ 2038.941787] kernel_clone+0xe7/0x980 [ 2038.942226] ? lock_acquire+0x197/0x470 [ 2038.942698] ? create_io_thread+0xf0/0xf0 [ 2038.943194] ? ksys_write+0x21a/0x260 [ 2038.943636] ? lock_downgrade+0x6d0/0x6d0 [ 2038.944119] __do_sys_clone3+0x1e5/0x320 [ 2038.944587] ? __do_sys_clone+0x110/0x110 [ 2038.945079] ? rcu_read_lock_any_held+0x75/0xa0 [ 2038.945624] ? vfs_write+0x354/0xb10 [ 2038.946053] ? fput_many+0x2f/0x1a0 [ 2038.946479] ? ksys_write+0x1a9/0x260 [ 2038.946919] ? __ia32_sys_read+0xb0/0xb0 [ 2038.947392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2038.948007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2038.948611] ? trace_hardirqs_on+0x5b/0x180 [ 2038.949113] do_syscall_64+0x33/0x40 [ 2038.949548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2038.950144] RIP: 0033:0x7f32360dcb19 [ 2038.950584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2038.952714] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2038.953636] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2038.954532] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2038.955391] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.956228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2038.957061] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:52:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r7}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8940, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:12 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 01:52:12 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:52:12 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 01:52:12 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:12 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x408, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:52:12 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2053.292787] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2053.302844] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2053.304894] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2053.307601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2053.307995] FAULT_INJECTION: forcing a failure. [ 2053.307995] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.312319] CPU: 0 PID: 21498 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2053.313797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.315565] Call Trace: [ 2053.316123] dump_stack+0x107/0x167 [ 2053.316892] should_fail.cold+0x5/0xa [ 2053.317703] ? create_object.isra.0+0x3a/0xa20 [ 2053.318681] should_failslab+0x5/0x20 [ 2053.319512] kmem_cache_alloc+0x5b/0x310 [ 2053.320377] create_object.isra.0+0x3a/0xa20 [ 2053.321303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2053.322378] kmem_cache_alloc+0x159/0x310 [ 2053.323261] ? _raw_spin_unlock+0x1a/0x30 [ 2053.324145] copy_process+0x1ae7/0x78b0 [ 2053.324994] ? mark_lock+0xf5/0x2df0 [ 2053.325807] ? __cleanup_sighand+0xb0/0xb0 [ 2053.326729] ? _copy_from_user+0xfb/0x1b0 [ 2053.327608] kernel_clone+0xe7/0x980 [ 2053.328396] ? lock_acquire+0x197/0x470 [ 2053.329239] ? create_io_thread+0xf0/0xf0 [ 2053.330128] ? ksys_write+0x21a/0x260 [ 2053.330948] ? lock_downgrade+0x6d0/0x6d0 [ 2053.331830] __do_sys_clone3+0x1e5/0x320 [ 2053.332891] ? __do_sys_clone+0x110/0x110 [ 2053.334033] ? rcu_read_lock_any_held+0x75/0xa0 [ 2053.335316] ? vfs_write+0x354/0xb10 [ 2053.336326] ? fput_many+0x2f/0x1a0 [ 2053.337307] ? ksys_write+0x1a9/0x260 [ 2053.338275] ? __ia32_sys_read+0xb0/0xb0 [ 2053.339178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.340312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.341421] ? trace_hardirqs_on+0x5b/0x180 [ 2053.342371] do_syscall_64+0x33/0x40 [ 2053.343193] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.344287] RIP: 0033:0x7f288b934b19 [ 2053.345089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.349086] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2053.350834] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2053.352352] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2053.353865] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.355383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.356931] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2053.387309] FAULT_INJECTION: forcing a failure. [ 2053.387309] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.389861] CPU: 1 PID: 21487 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2053.391353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.393139] Call Trace: [ 2053.393725] dump_stack+0x107/0x167 [ 2053.394520] should_fail.cold+0x5/0xa [ 2053.395368] ? create_new_namespaces+0x30/0xb20 [ 2053.396378] should_failslab+0x5/0x20 [ 2053.397201] kmem_cache_alloc+0x5b/0x310 [ 2053.398081] ? cap_capable+0x1cd/0x230 [ 2053.398933] create_new_namespaces+0x30/0xb20 [ 2053.399896] copy_namespaces+0x3fb/0x4f0 [ 2053.400765] copy_process+0x393a/0x78b0 [ 2053.401619] ? mark_lock+0xf5/0x2df0 [ 2053.402432] ? __cleanup_sighand+0xb0/0xb0 [ 2053.403371] ? _copy_from_user+0xfb/0x1b0 [ 2053.404258] kernel_clone+0xe7/0x980 [ 2053.405061] ? lock_acquire+0x197/0x470 [ 2053.405908] ? create_io_thread+0xf0/0xf0 [ 2053.406824] ? ksys_write+0x21a/0x260 [ 2053.407634] ? lock_downgrade+0x6d0/0x6d0 [ 2053.408516] __do_sys_clone3+0x1e5/0x320 [ 2053.409378] ? __do_sys_clone+0x110/0x110 [ 2053.410279] ? rcu_read_lock_any_held+0x75/0xa0 [ 2053.411283] ? vfs_write+0x354/0xb10 [ 2053.412084] ? fput_many+0x2f/0x1a0 [ 2053.412863] ? ksys_write+0x1a9/0x260 [ 2053.413687] ? __ia32_sys_read+0xb0/0xb0 [ 2053.414565] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.415717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.416822] ? trace_hardirqs_on+0x5b/0x180 [ 2053.417743] do_syscall_64+0x33/0x40 [ 2053.418542] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.419638] RIP: 0033:0x7f32360dcb19 [ 2053.420430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.424332] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2053.425951] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2053.427488] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2053.429000] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.430512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.432058] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:52:12 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x409, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:52:12 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2053.503999] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:52:12 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:12 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x771, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:52:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8941, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2053.609899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:52:12 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2053.667603] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:52:12 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) [ 2053.697696] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:52:12 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2053.780352] FAULT_INJECTION: forcing a failure. [ 2053.780352] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.783133] CPU: 0 PID: 21930 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2053.784569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.786273] Call Trace: [ 2053.786825] dump_stack+0x107/0x167 [ 2053.787579] should_fail.cold+0x5/0xa [ 2053.788380] ? copy_process+0x1c65/0x78b0 [ 2053.789236] should_failslab+0x5/0x20 [ 2053.790025] kmem_cache_alloc+0x5b/0x310 [ 2053.790858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.791932] copy_process+0x1c65/0x78b0 [ 2053.792760] ? mark_lock+0xf5/0x2df0 [ 2053.793543] ? __cleanup_sighand+0xb0/0xb0 [ 2053.794422] ? _copy_from_user+0xfb/0x1b0 [ 2053.795288] kernel_clone+0xe7/0x980 [ 2053.796074] ? lock_acquire+0x197/0x470 [ 2053.796870] ? create_io_thread+0xf0/0xf0 [ 2053.797727] ? ksys_write+0x21a/0x260 [ 2053.798512] ? lock_downgrade+0x6d0/0x6d0 [ 2053.799375] __do_sys_clone3+0x1e5/0x320 [ 2053.800223] ? __do_sys_clone+0x110/0x110 [ 2053.801088] ? rcu_read_lock_any_held+0x75/0xa0 [ 2053.802047] ? vfs_write+0x354/0xb10 [ 2053.802807] ? fput_many+0x2f/0x1a0 [ 2053.803558] ? ksys_write+0x1a9/0x260 [ 2053.804351] ? __ia32_sys_read+0xb0/0xb0 [ 2053.805189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.806260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.807329] ? trace_hardirqs_on+0x5b/0x180 [ 2053.808232] do_syscall_64+0x33/0x40 [ 2053.809005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.810069] RIP: 0033:0x7f288b934b19 [ 2053.810833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.814794] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2053.816345] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2053.817777] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2053.819236] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.820679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.822125] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2053.843595] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:52:28 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 01:52:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x894c, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:28 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x40a, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:52:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:28 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:28 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2069.753796] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:52:28 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:28 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) [ 2069.762872] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2069.769500] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2069.779609] FAULT_INJECTION: forcing a failure. [ 2069.779609] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.781934] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2069.782564] CPU: 1 PID: 22144 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2069.786005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.787934] Call Trace: [ 2069.788548] dump_stack+0x107/0x167 [ 2069.789398] should_fail.cold+0x5/0xa [ 2069.790281] ? create_object.isra.0+0x3a/0xa20 [ 2069.791350] should_failslab+0x5/0x20 [ 2069.792235] kmem_cache_alloc+0x5b/0x310 [ 2069.793184] create_object.isra.0+0x3a/0xa20 [ 2069.794235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2069.795430] kmem_cache_alloc+0x159/0x310 [ 2069.796400] copy_process+0x1c65/0x78b0 [ 2069.797327] ? mark_lock+0xf5/0x2df0 [ 2069.798213] ? __cleanup_sighand+0xb0/0xb0 [ 2069.799220] ? _copy_from_user+0xfb/0x1b0 [ 2069.800184] kernel_clone+0xe7/0x980 [ 2069.801113] ? lock_acquire+0x197/0x470 [ 2069.802038] ? create_io_thread+0xf0/0xf0 [ 2069.803033] ? ksys_write+0x21a/0x260 [ 2069.803914] ? lock_downgrade+0x6d0/0x6d0 [ 2069.804879] __do_sys_clone3+0x1e5/0x320 [ 2069.805822] ? __do_sys_clone+0x110/0x110 [ 2069.806813] ? rcu_read_lock_any_held+0x75/0xa0 [ 2069.807890] ? vfs_write+0x354/0xb10 [ 2069.808753] ? fput_many+0x2f/0x1a0 [ 2069.809601] ? ksys_write+0x1a9/0x260 [ 2069.810488] ? __ia32_sys_read+0xb0/0xb0 [ 2069.811441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.812658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.813842] ? trace_hardirqs_on+0x5b/0x180 [ 2069.814850] do_syscall_64+0x33/0x40 [ 2069.815708] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.816893] RIP: 0033:0x7f288b934b19 [ 2069.817752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2069.822010] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2069.823777] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2069.825422] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2069.827075] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2069.828720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2069.830365] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2069.842949] FAULT_INJECTION: forcing a failure. [ 2069.842949] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.845494] CPU: 0 PID: 22248 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2069.847059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.848931] Call Trace: [ 2069.849531] dump_stack+0x107/0x167 [ 2069.850357] should_fail.cold+0x5/0xa [ 2069.851230] ? create_object.isra.0+0x3a/0xa20 [ 2069.852265] should_failslab+0x5/0x20 [ 2069.853127] kmem_cache_alloc+0x5b/0x310 [ 2069.854051] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2069.855190] create_object.isra.0+0x3a/0xa20 [ 2069.856189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2069.857348] kmem_cache_alloc+0x159/0x310 [ 2069.858297] create_new_namespaces+0x30/0xb20 [ 2069.859332] copy_namespaces+0x3fb/0x4f0 [ 2069.860259] copy_process+0x393a/0x78b0 [ 2069.861169] ? mark_lock+0xf5/0x2df0 [ 2069.862042] ? __cleanup_sighand+0xb0/0xb0 [ 2069.863037] ? _copy_from_user+0xfb/0x1b0 [ 2069.863992] kernel_clone+0xe7/0x980 [ 2069.864845] ? lock_acquire+0x197/0x470 [ 2069.865756] ? create_io_thread+0xf0/0xf0 [ 2069.866719] ? ksys_write+0x21a/0x260 [ 2069.867599] ? lock_downgrade+0x6d0/0x6d0 [ 2069.868555] __do_sys_clone3+0x1e5/0x320 [ 2069.869485] ? __do_sys_clone+0x110/0x110 [ 2069.870462] ? rcu_read_lock_any_held+0x75/0xa0 [ 2069.871544] ? vfs_write+0x354/0xb10 [ 2069.872404] ? fput_many+0x2f/0x1a0 [ 2069.873244] ? ksys_write+0x1a9/0x260 [ 2069.874124] ? __ia32_sys_read+0xb0/0xb0 [ 2069.875073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.876284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.877472] ? trace_hardirqs_on+0x5b/0x180 [ 2069.878475] do_syscall_64+0x33/0x40 [ 2069.879442] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.880771] RIP: 0033:0x7f32360dcb19 [ 2069.881634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2069.885921] RSP: 002b:00007f3233631188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2069.887705] RAX: ffffffffffffffda RBX: 00007f32361f0020 RCX: 00007f32360dcb19 [ 2069.889373] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2069.891048] RBP: 00007f32336311d0 R08: 0000000000000000 R09: 0000000000000000 [ 2069.892711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2069.894394] R13: 00007ffc192a7eaf R14: 00007f3233631300 R15: 0000000000022000 01:52:28 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 01:52:28 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:28 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:28 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x40b, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2070.022778] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:52:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8980, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2070.049952] FAULT_INJECTION: forcing a failure. [ 2070.049952] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.052855] CPU: 1 PID: 22535 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2070.054460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.056390] Call Trace: [ 2070.057006] dump_stack+0x107/0x167 [ 2070.057850] should_fail.cold+0x5/0xa [ 2070.058732] ? inc_ucount+0x472/0x7f0 [ 2070.059630] should_failslab+0x5/0x20 [ 2070.060517] kmem_cache_alloc_trace+0x55/0x320 [ 2070.061580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.061702] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2070.062801] inc_ucount+0x472/0x7f0 [ 2070.062829] ? retire_userns_sysctls+0x80/0x80 [ 2070.062856] ? kmem_cache_alloc+0x159/0x310 [ 2070.067599] ? lock_downgrade+0x6d0/0x6d0 [ 2070.068574] alloc_mnt_ns+0x88/0x420 [ 2070.069433] copy_mnt_ns+0xae/0xa00 [ 2070.070280] ? kmem_cache_alloc+0x2a6/0x310 [ 2070.071298] create_new_namespaces+0xd6/0xb20 [ 2070.072341] copy_namespaces+0x3fb/0x4f0 [ 2070.073283] copy_process+0x393a/0x78b0 [ 2070.074211] ? mark_lock+0xf5/0x2df0 [ 2070.075098] ? __cleanup_sighand+0xb0/0xb0 [ 2070.076092] ? _copy_from_user+0xfb/0x1b0 [ 2070.077060] kernel_clone+0xe7/0x980 [ 2070.077922] ? lock_acquire+0x197/0x470 [ 2070.078900] ? create_io_thread+0xf0/0xf0 [ 2070.079874] ? ksys_write+0x21a/0x260 [ 2070.080753] ? lock_downgrade+0x6d0/0x6d0 [ 2070.081723] __do_sys_clone3+0x1e5/0x320 [ 2070.082663] ? __do_sys_clone+0x110/0x110 [ 2070.083654] ? rcu_read_lock_any_held+0x75/0xa0 [ 2070.084728] ? vfs_write+0x354/0xb10 [ 2070.085591] ? fput_many+0x2f/0x1a0 [ 2070.086432] ? ksys_write+0x1a9/0x260 [ 2070.087324] ? __ia32_sys_read+0xb0/0xb0 [ 2070.088270] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.089490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.090680] ? trace_hardirqs_on+0x5b/0x180 [ 2070.091692] do_syscall_64+0x33/0x40 [ 2070.092560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.093752] RIP: 0033:0x7f32360dcb19 [ 2070.094614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.098899] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2070.100664] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2070.102315] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2070.103979] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2070.105634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2070.107299] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 [ 2070.141652] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:52:29 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 01:52:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2070.259318] FAULT_INJECTION: forcing a failure. [ 2070.259318] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.262396] CPU: 1 PID: 22703 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2070.264008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.265923] Call Trace: [ 2070.266534] dump_stack+0x107/0x167 [ 2070.267384] should_fail.cold+0x5/0xa [ 2070.268266] ? create_new_namespaces+0x30/0xb20 [ 2070.269348] should_failslab+0x5/0x20 [ 2070.270225] kmem_cache_alloc+0x5b/0x310 [ 2070.271174] ? cap_capable+0x1cd/0x230 [ 2070.272073] create_new_namespaces+0x30/0xb20 [ 2070.273117] copy_namespaces+0x3fb/0x4f0 01:52:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2070.274056] copy_process+0x393a/0x78b0 [ 2070.275257] ? mark_lock+0xf5/0x2df0 [ 2070.276129] ? __cleanup_sighand+0xb0/0xb0 [ 2070.277111] ? _copy_from_user+0xfb/0x1b0 [ 2070.278068] kernel_clone+0xe7/0x980 [ 2070.278923] ? lock_acquire+0x197/0x470 [ 2070.279820] ? create_io_thread+0xf0/0xf0 [ 2070.280768] ? ksys_write+0x21a/0x260 [ 2070.281625] ? lock_downgrade+0x6d0/0x6d0 [ 2070.282562] __do_sys_clone3+0x1e5/0x320 [ 2070.283491] ? __do_sys_clone+0x110/0x110 [ 2070.284443] ? rcu_read_lock_any_held+0x75/0xa0 [ 2070.285484] ? vfs_write+0x354/0xb10 [ 2070.286323] ? fput_many+0x2f/0x1a0 [ 2070.287157] ? ksys_write+0x1a9/0x260 [ 2070.288015] ? __ia32_sys_read+0xb0/0xb0 [ 2070.288939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.290124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.291285] ? trace_hardirqs_on+0x5b/0x180 [ 2070.292258] do_syscall_64+0x33/0x40 [ 2070.293096] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.294249] RIP: 0033:0x7f288b934b19 [ 2070.295099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.299299] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2070.301022] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2070.302635] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2070.304256] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2070.305863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2070.307483] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:52:29 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x40e, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2070.321404] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2070.346617] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:52:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8981, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2083.058618] FAULT_INJECTION: forcing a failure. [ 2083.058618] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.059182] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2083.060190] CPU: 0 PID: 23092 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2083.062905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.063858] Call Trace: [ 2083.064175] dump_stack+0x107/0x167 [ 2083.064592] should_fail.cold+0x5/0xa [ 2083.065027] ? create_object.isra.0+0x3a/0xa20 [ 2083.065549] should_failslab+0x5/0x20 [ 2083.065983] kmem_cache_alloc+0x5b/0x310 [ 2083.066443] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2083.067015] create_object.isra.0+0x3a/0xa20 [ 2083.067510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2083.068093] kmem_cache_alloc+0x159/0x310 [ 2083.068573] create_new_namespaces+0x30/0xb20 [ 2083.069096] copy_namespaces+0x3fb/0x4f0 [ 2083.069568] copy_process+0x393a/0x78b0 [ 2083.070009] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2083.071006] ? mark_lock+0xf5/0x2df0 [ 2083.071027] ? __cleanup_sighand+0xb0/0xb0 [ 2083.071047] ? _copy_from_user+0xfb/0x1b0 [ 2083.071073] kernel_clone+0xe7/0x980 [ 2083.073364] ? lock_acquire+0x197/0x470 [ 2083.073823] ? create_io_thread+0xf0/0xf0 [ 2083.074299] ? ksys_write+0x21a/0x260 [ 2083.074734] ? lock_downgrade+0x6d0/0x6d0 [ 2083.075215] __do_sys_clone3+0x1e5/0x320 [ 2083.075676] ? __do_sys_clone+0x110/0x110 [ 2083.076154] ? rcu_read_lock_any_held+0x75/0xa0 [ 2083.076679] ? vfs_write+0x354/0xb10 [ 2083.077107] ? fput_many+0x2f/0x1a0 [ 2083.077521] ? ksys_write+0x1a9/0x260 [ 2083.077950] ? __ia32_sys_read+0xb0/0xb0 [ 2083.078414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.079021] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.079608] ? trace_hardirqs_on+0x5b/0x180 [ 2083.080100] do_syscall_64+0x33/0x40 [ 2083.080525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.081108] RIP: 0033:0x7f288b934b19 [ 2083.081531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.083630] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2083.084494] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2083.085307] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 01:52:41 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:52:41 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:52:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:41 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:41 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 01:52:41 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) [ 2083.085758] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2083.086120] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2083.086126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2083.086132] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2083.095377] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:52:42 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) [ 2083.120491] FAULT_INJECTION: forcing a failure. [ 2083.120491] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.123287] CPU: 1 PID: 23091 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2083.124741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.126506] Call Trace: [ 2083.127076] dump_stack+0x107/0x167 [ 2083.127836] should_fail.cold+0x5/0xa [ 2083.128636] ? create_object.isra.0+0x3a/0xa20 [ 2083.129594] should_failslab+0x5/0x20 [ 2083.130388] kmem_cache_alloc+0x5b/0x310 [ 2083.131263] create_object.isra.0+0x3a/0xa20 [ 2083.132179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2083.133243] kmem_cache_alloc_trace+0x151/0x320 [ 2083.134220] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.135353] inc_ucount+0x472/0x7f0 [ 2083.136124] ? retire_userns_sysctls+0x80/0x80 [ 2083.137079] ? kmem_cache_alloc+0x159/0x310 [ 2083.137989] ? lock_downgrade+0x6d0/0x6d0 [ 2083.138866] alloc_mnt_ns+0x88/0x420 [ 2083.139661] copy_mnt_ns+0xae/0xa00 [ 2083.140424] ? kmem_cache_alloc+0x2a6/0x310 [ 2083.141343] create_new_namespaces+0xd6/0xb20 [ 2083.142300] copy_namespaces+0x3fb/0x4f0 [ 2083.143158] copy_process+0x393a/0x78b0 [ 2083.143993] ? mark_lock+0xf5/0x2df0 [ 2083.144797] ? __cleanup_sighand+0xb0/0xb0 [ 2083.145638] FAULT_INJECTION: forcing a failure. [ 2083.145638] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.145719] ? _copy_from_user+0xfb/0x1b0 [ 2083.147888] kernel_clone+0xe7/0x980 [ 2083.148668] ? lock_acquire+0x197/0x470 [ 2083.149503] ? create_io_thread+0xf0/0xf0 [ 2083.150389] ? ksys_write+0x21a/0x260 [ 2083.151200] ? lock_downgrade+0x6d0/0x6d0 [ 2083.152065] __do_sys_clone3+0x1e5/0x320 [ 2083.152911] ? __do_sys_clone+0x110/0x110 [ 2083.153794] ? rcu_read_lock_any_held+0x75/0xa0 [ 2083.154768] ? vfs_write+0x354/0xb10 [ 2083.155555] ? fput_many+0x2f/0x1a0 [ 2083.156319] ? ksys_write+0x1a9/0x260 [ 2083.157122] ? __ia32_sys_read+0xb0/0xb0 [ 2083.157992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.159094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.160167] ? trace_hardirqs_on+0x5b/0x180 [ 2083.161071] do_syscall_64+0x33/0x40 [ 2083.161860] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.162937] RIP: 0033:0x7f32360dcb19 [ 2083.163742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.167632] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2083.169240] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2083.170725] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2083.172220] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2083.173714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2083.175215] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 [ 2083.176730] CPU: 0 PID: 23199 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2083.177554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.178493] Call Trace: [ 2083.178799] dump_stack+0x107/0x167 [ 2083.179222] should_fail.cold+0x5/0xa [ 2083.179656] ? inc_ucount+0x472/0x7f0 [ 2083.180094] should_failslab+0x5/0x20 [ 2083.180523] kmem_cache_alloc_trace+0x55/0x320 [ 2083.181047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.181642] inc_ucount+0x472/0x7f0 [ 2083.182058] ? retire_userns_sysctls+0x80/0x80 [ 2083.182583] ? kmem_cache_alloc+0x159/0x310 [ 2083.183080] ? lock_downgrade+0x6d0/0x6d0 [ 2083.183558] alloc_mnt_ns+0x88/0x420 [ 2083.183984] copy_mnt_ns+0xae/0xa00 [ 2083.184405] ? kmem_cache_alloc+0x2a6/0x310 [ 2083.184896] create_new_namespaces+0xd6/0xb20 [ 2083.185410] copy_namespaces+0x3fb/0x4f0 [ 2083.185873] copy_process+0x393a/0x78b0 [ 2083.186341] ? mark_lock+0xf5/0x2df0 [ 2083.186775] ? __cleanup_sighand+0xb0/0xb0 [ 2083.187278] ? _copy_from_user+0xfb/0x1b0 [ 2083.187757] kernel_clone+0xe7/0x980 [ 2083.188188] ? lock_acquire+0x197/0x470 [ 2083.188646] ? create_io_thread+0xf0/0xf0 [ 2083.189129] ? ksys_write+0x21a/0x260 [ 2083.189569] ? lock_downgrade+0x6d0/0x6d0 [ 2083.190052] __do_sys_clone3+0x1e5/0x320 [ 2083.190514] ? __do_sys_clone+0x110/0x110 [ 2083.191004] ? rcu_read_lock_any_held+0x75/0xa0 [ 2083.191532] ? vfs_write+0x354/0xb10 [ 2083.191959] ? fput_many+0x2f/0x1a0 [ 2083.192374] ? ksys_write+0x1a9/0x260 [ 2083.192805] ? __ia32_sys_read+0xb0/0xb0 [ 2083.193272] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.193873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.194462] ? trace_hardirqs_on+0x5b/0x180 [ 2083.194969] do_syscall_64+0x33/0x40 [ 2083.195399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.195987] RIP: 0033:0x7f288b934b19 [ 2083.196419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.198501] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2083.199388] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2083.200201] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2083.201012] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2083.201838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2083.202655] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:52:42 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x2, 0x0, 0x43}) 01:52:42 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8982, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2083.350374] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:52:42 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:42 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4800, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:52:42 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x42, 0x0, 0x43}) [ 2083.397563] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2083.408432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:52:42 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 2083.504556] FAULT_INJECTION: forcing a failure. [ 2083.504556] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.507708] CPU: 1 PID: 23805 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2083.509431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.511486] Call Trace: [ 2083.512145] dump_stack+0x107/0x167 [ 2083.513056] should_fail.cold+0x5/0xa [ 2083.513995] ? create_object.isra.0+0x3a/0xa20 [ 2083.515138] should_failslab+0x5/0x20 [ 2083.516058] kmem_cache_alloc+0x5b/0x310 [ 2083.517053] create_object.isra.0+0x3a/0xa20 [ 2083.518120] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2083.519369] kmem_cache_alloc_trace+0x151/0x320 [ 2083.520496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.521775] inc_ucount+0x472/0x7f0 [ 2083.522667] ? retire_userns_sysctls+0x80/0x80 [ 2083.523797] ? kmem_cache_alloc+0x159/0x310 [ 2083.524851] ? lock_downgrade+0x6d0/0x6d0 [ 2083.525872] alloc_mnt_ns+0x88/0x420 [ 2083.526789] copy_mnt_ns+0xae/0xa00 [ 2083.527693] ? kmem_cache_alloc+0x2a6/0x310 [ 2083.528756] create_new_namespaces+0xd6/0xb20 [ 2083.529860] copy_namespaces+0x3fb/0x4f0 [ 2083.530849] copy_process+0x393a/0x78b0 [ 2083.531837] ? mark_lock+0xf5/0x2df0 [ 2083.532773] ? __cleanup_sighand+0xb0/0xb0 [ 2083.533845] ? _copy_from_user+0xfb/0x1b0 [ 2083.534885] kernel_clone+0xe7/0x980 [ 2083.535830] ? lock_acquire+0x197/0x470 [ 2083.536820] ? create_io_thread+0xf0/0xf0 [ 2083.537865] ? ksys_write+0x21a/0x260 [ 2083.538785] ? lock_downgrade+0x6d0/0x6d0 [ 2083.539669] __do_sys_clone3+0x1e5/0x320 [ 2083.540528] ? __do_sys_clone+0x110/0x110 [ 2083.541414] ? rcu_read_lock_any_held+0x75/0xa0 [ 2083.542384] ? vfs_write+0x354/0xb10 [ 2083.543177] ? fput_many+0x2f/0x1a0 [ 2083.543949] ? ksys_write+0x1a9/0x260 [ 2083.544756] ? __ia32_sys_read+0xb0/0xb0 [ 2083.545609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.546712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.547801] ? trace_hardirqs_on+0x5b/0x180 [ 2083.548707] do_syscall_64+0x33/0x40 [ 2083.549493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.550580] RIP: 0033:0x7f288b934b19 [ 2083.551373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.555246] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2083.556844] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2083.558344] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2083.559856] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2083.561351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2083.562843] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:52:55 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8983, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:52:55 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) [ 2096.241283] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2096.243276] FAULT_INJECTION: forcing a failure. [ 2096.243276] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.244694] CPU: 1 PID: 23929 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2096.245487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.246435] Call Trace: [ 2096.246744] dump_stack+0x107/0x167 [ 2096.247169] should_fail.cold+0x5/0xa [ 2096.247607] ? alloc_mnt_ns+0xce/0x420 [ 2096.248054] should_failslab+0x5/0x20 [ 2096.248487] kmem_cache_alloc_trace+0x55/0x320 [ 2096.249014] alloc_mnt_ns+0xce/0x420 [ 2096.249437] copy_mnt_ns+0xae/0xa00 [ 2096.249858] ? kmem_cache_alloc+0x2a6/0x310 [ 2096.250359] create_new_namespaces+0xd6/0xb20 [ 2096.251096] copy_namespaces+0x3fb/0x4f0 01:52:55 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c00, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:52:55 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 01:52:55 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:55 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x4200, 0x0, 0x43}) [ 2096.251608] copy_process+0x393a/0x78b0 [ 2096.252211] ? mark_lock+0xf5/0x2df0 [ 2096.252655] ? __cleanup_sighand+0xb0/0xb0 [ 2096.253153] ? _copy_from_user+0xfb/0x1b0 [ 2096.253633] kernel_clone+0xe7/0x980 [ 2096.253943] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2096.254060] ? lock_acquire+0x197/0x470 [ 2096.254071] ? create_io_thread+0xf0/0xf0 [ 2096.254088] ? ksys_write+0x21a/0x260 [ 2096.254105] ? lock_downgrade+0x6d0/0x6d0 [ 2096.257247] __do_sys_clone3+0x1e5/0x320 [ 2096.257710] ? __do_sys_clone+0x110/0x110 [ 2096.258191] ? rcu_read_lock_any_held+0x75/0xa0 [ 2096.258719] ? vfs_write+0x354/0xb10 [ 2096.259152] ? fput_many+0x2f/0x1a0 [ 2096.259562] ? ksys_write+0x1a9/0x260 [ 2096.259997] ? __ia32_sys_read+0xb0/0xb0 [ 2096.260469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.261069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.261660] ? trace_hardirqs_on+0x5b/0x180 [ 2096.262157] do_syscall_64+0x33/0x40 [ 2096.262587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.263188] RIP: 0033:0x7f288b934b19 [ 2096.263619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.265735] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.266613] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2096.267437] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2096.268255] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.269073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.269893] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2096.273442] FAULT_INJECTION: forcing a failure. [ 2096.273442] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.275466] CPU: 0 PID: 23941 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2096.276581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.277911] Call Trace: [ 2096.278327] dump_stack+0x107/0x167 [ 2096.278932] should_fail.cold+0x5/0xa [ 2096.279555] ? alloc_mnt_ns+0xce/0x420 [ 2096.280177] should_failslab+0x5/0x20 [ 2096.280786] kmem_cache_alloc_trace+0x55/0x320 [ 2096.281522] alloc_mnt_ns+0xce/0x420 [ 2096.282121] copy_mnt_ns+0xae/0xa00 [ 2096.282702] ? kmem_cache_alloc+0x2a6/0x310 [ 2096.283416] create_new_namespaces+0xd6/0xb20 [ 2096.284146] copy_namespaces+0x3fb/0x4f0 [ 2096.284799] copy_process+0x393a/0x78b0 [ 2096.285134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2096.285430] ? mark_lock+0xf5/0x2df0 [ 2096.286742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2096.286990] ? __cleanup_sighand+0xb0/0xb0 [ 2096.288633] ? _copy_from_user+0xfb/0x1b0 [ 2096.289315] kernel_clone+0xe7/0x980 [ 2096.289919] ? lock_acquire+0x197/0x470 [ 2096.290556] ? create_io_thread+0xf0/0xf0 [ 2096.291243] ? ksys_write+0x21a/0x260 [ 2096.291855] ? lock_downgrade+0x6d0/0x6d0 [ 2096.292522] __do_sys_clone3+0x1e5/0x320 [ 2096.293167] ? __do_sys_clone+0x110/0x110 [ 2096.293842] ? rcu_read_lock_any_held+0x75/0xa0 [ 2096.294590] ? vfs_write+0x354/0xb10 [ 2096.295180] ? fput_many+0x2f/0x1a0 [ 2096.295745] ? ksys_write+0x1a9/0x260 [ 2096.296354] ? __ia32_sys_read+0xb0/0xb0 [ 2096.297000] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.297839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.298661] ? trace_hardirqs_on+0x5b/0x180 [ 2096.299363] do_syscall_64+0x33/0x40 [ 2096.299954] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.300771] RIP: 0033:0x7f32360dcb19 [ 2096.301366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.304320] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.305534] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2096.306672] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2096.307821] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.308953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.310087] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:52:55 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 01:52:55 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:52:55 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x2, 0x43}) 01:52:55 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2096.408533] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:52:55 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) [ 2096.456661] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2096.459389] FAULT_INJECTION: forcing a failure. [ 2096.459389] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.460937] CPU: 1 PID: 24252 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2096.461734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.462682] Call Trace: [ 2096.462988] dump_stack+0x107/0x167 [ 2096.463416] should_fail.cold+0x5/0xa [ 2096.463851] ? create_object.isra.0+0x3a/0xa20 [ 2096.464376] should_failslab+0x5/0x20 [ 2096.464811] kmem_cache_alloc+0x5b/0x310 [ 2096.465281] create_object.isra.0+0x3a/0xa20 [ 2096.465779] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.466367] kmem_cache_alloc_trace+0x151/0x320 [ 2096.466904] alloc_mnt_ns+0xce/0x420 [ 2096.467335] copy_mnt_ns+0xae/0xa00 [ 2096.467755] ? kmem_cache_alloc+0x2a6/0x310 [ 2096.468248] create_new_namespaces+0xd6/0xb20 [ 2096.468761] copy_namespaces+0x3fb/0x4f0 [ 2096.469225] copy_process+0x393a/0x78b0 [ 2096.469682] ? mark_lock+0xf5/0x2df0 [ 2096.470116] ? __cleanup_sighand+0xb0/0xb0 [ 2096.470609] ? _copy_from_user+0xfb/0x1b0 [ 2096.471086] kernel_clone+0xe7/0x980 [ 2096.471520] ? lock_acquire+0x197/0x470 [ 2096.471968] ? create_io_thread+0xf0/0xf0 [ 2096.472453] ? ksys_write+0x21a/0x260 [ 2096.472884] ? lock_downgrade+0x6d0/0x6d0 [ 2096.473361] __do_sys_clone3+0x1e5/0x320 [ 2096.473821] ? __do_sys_clone+0x110/0x110 [ 2096.474309] ? rcu_read_lock_any_held+0x75/0xa0 [ 2096.474835] ? vfs_write+0x354/0xb10 [ 2096.475268] ? fput_many+0x2f/0x1a0 [ 2096.475686] ? ksys_write+0x1a9/0x260 [ 2096.476101] ? __ia32_sys_read+0xb0/0xb0 [ 2096.476548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.477148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.477726] ? trace_hardirqs_on+0x5b/0x180 [ 2096.478227] do_syscall_64+0x33/0x40 [ 2096.478648] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.479242] RIP: 0033:0x7f288b934b19 [ 2096.479665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.481740] FAULT_INJECTION: forcing a failure. [ 2096.481740] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.481764] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.484459] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2096.485277] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2096.486095] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.486913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.487738] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2096.488577] CPU: 0 PID: 24254 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2096.488950] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2096.489693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.489699] Call Trace: [ 2096.489720] dump_stack+0x107/0x167 [ 2096.489736] should_fail.cold+0x5/0xa [ 2096.489752] ? create_object.isra.0+0x3a/0xa20 [ 2096.489768] should_failslab+0x5/0x20 [ 2096.489781] kmem_cache_alloc+0x5b/0x310 [ 2096.489799] create_object.isra.0+0x3a/0xa20 [ 2096.489810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.489828] kmem_cache_alloc_trace+0x151/0x320 [ 2096.489847] alloc_mnt_ns+0xce/0x420 [ 2096.489863] copy_mnt_ns+0xae/0xa00 [ 2096.499051] ? kmem_cache_alloc+0x2a6/0x310 [ 2096.499766] create_new_namespaces+0xd6/0xb20 [ 2096.500489] copy_namespaces+0x3fb/0x4f0 [ 2096.501143] copy_process+0x393a/0x78b0 [ 2096.501793] ? mark_lock+0xf5/0x2df0 [ 2096.502392] ? __cleanup_sighand+0xb0/0xb0 [ 2096.503078] ? _copy_from_user+0xfb/0x1b0 [ 2096.503760] kernel_clone+0xe7/0x980 [ 2096.504351] ? lock_acquire+0x197/0x470 [ 2096.504998] ? create_io_thread+0xf0/0xf0 [ 2096.505664] ? ksys_write+0x21a/0x260 [ 2096.506273] ? lock_downgrade+0x6d0/0x6d0 [ 2096.506930] __do_sys_clone3+0x1e5/0x320 [ 2096.507589] ? __do_sys_clone+0x110/0x110 [ 2096.508270] ? rcu_read_lock_any_held+0x75/0xa0 [ 2096.509007] ? vfs_write+0x354/0xb10 [ 2096.509600] ? fput_many+0x2f/0x1a0 [ 2096.510181] ? ksys_write+0x1a9/0x260 [ 2096.510784] ? __ia32_sys_read+0xb0/0xb0 [ 2096.511442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.512269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.513100] ? trace_hardirqs_on+0x5b/0x180 [ 2096.513790] do_syscall_64+0x33/0x40 [ 2096.514385] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.515207] RIP: 0033:0x7f32360dcb19 [ 2096.515795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.518701] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2096.519906] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2096.521024] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2096.522173] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.523335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.523762] cgroup: fork rejected by pids controller in [ 2096.524482] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 [ 2096.526141] /syz0 01:53:09 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) [ 2110.935868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:53:09 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:09 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x42, 0x43}) 01:53:09 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:09 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:09 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 01:53:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x89a0, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2110.973525] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2110.981122] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2110.985543] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2111.008574] FAULT_INJECTION: forcing a failure. [ 2111.008574] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.012360] CPU: 0 PID: 24377 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2111.014048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.016079] Call Trace: [ 2111.016725] dump_stack+0x107/0x167 [ 2111.017621] should_fail.cold+0x5/0xa [ 2111.018537] ? alloc_vfsmnt+0x23/0x680 [ 2111.019621] should_failslab+0x5/0x20 [ 2111.020522] kmem_cache_alloc+0x5b/0x310 [ 2111.021479] ? lock_release+0x680/0x680 [ 2111.022424] alloc_vfsmnt+0x23/0x680 [ 2111.023335] clone_mnt+0x6c/0xce0 [ 2111.024174] copy_tree+0xfe/0xa60 [ 2111.024993] ? down_write_killable+0x180/0x180 [ 2111.026076] copy_mnt_ns+0x144/0xa00 [ 2111.026955] ? kmem_cache_alloc+0x2a6/0x310 [ 2111.027986] create_new_namespaces+0xd6/0xb20 [ 2111.029047] copy_namespaces+0x3fb/0x4f0 [ 2111.030013] copy_process+0x393a/0x78b0 [ 2111.030967] ? mark_lock+0xf5/0x2df0 [ 2111.031872] ? __cleanup_sighand+0xb0/0xb0 [ 2111.032885] ? _copy_from_user+0xfb/0x1b0 [ 2111.033871] kernel_clone+0xe7/0x980 [ 2111.034745] ? lock_acquire+0x197/0x470 [ 2111.035686] ? create_io_thread+0xf0/0xf0 [ 2111.036678] ? ksys_write+0x21a/0x260 [ 2111.037580] ? lock_downgrade+0x6d0/0x6d0 [ 2111.038558] __do_sys_clone3+0x1e5/0x320 [ 2111.039535] ? __do_sys_clone+0x110/0x110 [ 2111.040530] ? rcu_read_lock_any_held+0x75/0xa0 [ 2111.041619] ? vfs_write+0x354/0xb10 [ 2111.042503] ? fput_many+0x2f/0x1a0 [ 2111.043366] ? ksys_write+0x1a9/0x260 [ 2111.044278] ? __ia32_sys_read+0xb0/0xb0 [ 2111.045255] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.046525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.047746] ? trace_hardirqs_on+0x5b/0x180 [ 2111.048749] do_syscall_64+0x33/0x40 [ 2111.049628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.050838] RIP: 0033:0x7f288b934b19 [ 2111.051722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.056086] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.057884] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2111.059592] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2111.061272] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.062962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.064662] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2111.100408] FAULT_INJECTION: forcing a failure. [ 2111.100408] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.102867] CPU: 1 PID: 24375 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2111.104233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.105843] Call Trace: [ 2111.106368] dump_stack+0x107/0x167 [ 2111.107079] should_fail.cold+0x5/0xa [ 2111.107831] ? alloc_vfsmnt+0x23/0x680 [ 2111.108583] should_failslab+0x5/0x20 [ 2111.109314] kmem_cache_alloc+0x5b/0x310 [ 2111.110103] ? lock_release+0x680/0x680 [ 2111.110875] alloc_vfsmnt+0x23/0x680 [ 2111.111607] clone_mnt+0x6c/0xce0 [ 2111.112283] copy_tree+0xfe/0xa60 [ 2111.112951] ? down_write_killable+0x180/0x180 [ 2111.113839] copy_mnt_ns+0x144/0xa00 [ 2111.114566] ? kmem_cache_alloc+0x2a6/0x310 [ 2111.115406] create_new_namespaces+0xd6/0xb20 [ 2111.116279] copy_namespaces+0x3fb/0x4f0 [ 2111.117078] copy_process+0x393a/0x78b0 [ 2111.117859] ? mark_lock+0xf5/0x2df0 [ 2111.118611] ? __cleanup_sighand+0xb0/0xb0 [ 2111.119462] ? _copy_from_user+0xfb/0x1b0 [ 2111.120283] kernel_clone+0xe7/0x980 [ 2111.121014] ? lock_acquire+0x197/0x470 [ 2111.121788] ? create_io_thread+0xf0/0xf0 [ 2111.122610] ? ksys_write+0x21a/0x260 [ 2111.123357] ? lock_downgrade+0x6d0/0x6d0 [ 2111.124177] __do_sys_clone3+0x1e5/0x320 [ 2111.124953] ? __do_sys_clone+0x110/0x110 [ 2111.125773] ? rcu_read_lock_any_held+0x75/0xa0 [ 2111.126665] ? vfs_write+0x354/0xb10 [ 2111.127387] ? fput_many+0x2f/0x1a0 [ 2111.128093] ? ksys_write+0x1a9/0x260 [ 2111.128828] ? __ia32_sys_read+0xb0/0xb0 [ 2111.129611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.130622] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.131615] ? trace_hardirqs_on+0x5b/0x180 [ 2111.132438] do_syscall_64+0x33/0x40 [ 2111.133161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.134147] RIP: 0033:0x7f32360dcb19 [ 2111.134860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.138441] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.139936] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2111.141318] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2111.142698] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.144092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.145479] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:53:10 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x4200, 0x43}) 01:53:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(0x0, 0x0) 01:53:10 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6604, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x89a1, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2111.259557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:53:10 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2111.308277] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2111.319215] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:53:10 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 01:53:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(0x0, 0x0) 01:53:10 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x1000000, 0x43}) [ 2111.410941] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2111.422229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:53:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) [ 2111.457931] FAULT_INJECTION: forcing a failure. [ 2111.457931] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.460569] CPU: 0 PID: 24873 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2111.462034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.463797] Call Trace: [ 2111.464361] dump_stack+0x107/0x167 [ 2111.465135] should_fail.cold+0x5/0xa [ 2111.465941] ? alloc_vfsmnt+0x23/0x680 [ 2111.466771] should_failslab+0x5/0x20 [ 2111.467601] kmem_cache_alloc+0x5b/0x310 [ 2111.468461] ? lock_release+0x680/0x680 [ 2111.469310] alloc_vfsmnt+0x23/0x680 [ 2111.470105] clone_mnt+0x6c/0xce0 [ 2111.470840] copy_tree+0xfe/0xa60 [ 2111.471591] ? down_write_killable+0x180/0x180 [ 2111.472570] copy_mnt_ns+0x144/0xa00 [ 2111.473364] ? kmem_cache_alloc+0x2a6/0x310 [ 2111.474287] create_new_namespaces+0xd6/0xb20 [ 2111.475242] copy_namespaces+0x3fb/0x4f0 [ 2111.476119] copy_process+0x393a/0x78b0 [ 2111.476966] ? mark_lock+0xf5/0x2df0 [ 2111.477783] ? __cleanup_sighand+0xb0/0xb0 [ 2111.478710] ? _copy_from_user+0xfb/0x1b0 [ 2111.479622] kernel_clone+0xe7/0x980 [ 2111.480416] ? lock_acquire+0x197/0x470 [ 2111.481261] ? create_io_thread+0xf0/0xf0 [ 2111.482149] ? ksys_write+0x21a/0x260 [ 2111.482963] ? lock_downgrade+0x6d0/0x6d0 [ 2111.483855] __do_sys_clone3+0x1e5/0x320 [ 2111.484724] ? __do_sys_clone+0x110/0x110 [ 2111.485626] ? rcu_read_lock_any_held+0x75/0xa0 [ 2111.486627] ? vfs_write+0x354/0xb10 [ 2111.487433] ? fput_many+0x2f/0x1a0 [ 2111.488214] ? ksys_write+0x1a9/0x260 [ 2111.489032] ? __ia32_sys_read+0xb0/0xb0 [ 2111.489910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.491033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.492143] ? trace_hardirqs_on+0x5b/0x180 [ 2111.493074] do_syscall_64+0x33/0x40 [ 2111.493878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.494959] RIP: 0033:0x7f32360dcb19 [ 2111.495775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.499898] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.501516] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2111.503026] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2111.504544] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.506046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.507572] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:53:10 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6800, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2111.538778] FAULT_INJECTION: forcing a failure. [ 2111.538778] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.540633] CPU: 1 PID: 25044 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2111.541563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.542743] Call Trace: [ 2111.543103] dump_stack+0x107/0x167 [ 2111.543626] should_fail.cold+0x5/0xa [ 2111.544139] ? create_object.isra.0+0x3a/0xa20 [ 2111.544772] should_failslab+0x5/0x20 [ 2111.545284] kmem_cache_alloc+0x5b/0x310 [ 2111.545845] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2111.546513] create_object.isra.0+0x3a/0xa20 [ 2111.547117] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2111.547857] kmem_cache_alloc+0x159/0x310 [ 2111.548443] create_new_namespaces+0x30/0xb20 [ 2111.549088] copy_namespaces+0x3fb/0x4f0 [ 2111.549637] copy_process+0x393a/0x78b0 [ 2111.550220] ? mark_lock+0xf5/0x2df0 [ 2111.550731] ? __cleanup_sighand+0xb0/0xb0 [ 2111.551348] ? _copy_from_user+0xfb/0x1b0 [ 2111.551939] kernel_clone+0xe7/0x980 [ 2111.552460] ? lock_acquire+0x197/0x470 [ 2111.553024] ? create_io_thread+0xf0/0xf0 [ 2111.553609] ? ksys_write+0x21a/0x260 [ 2111.554134] ? lock_downgrade+0x6d0/0x6d0 [ 2111.554691] __do_sys_clone3+0x1e5/0x320 [ 2111.555253] ? __do_sys_clone+0x110/0x110 [ 2111.555826] ? rcu_read_lock_any_held+0x75/0xa0 [ 2111.556503] ? vfs_write+0x354/0xb10 [ 2111.557036] ? fput_many+0x2f/0x1a0 [ 2111.557564] ? ksys_write+0x1a9/0x260 [ 2111.558116] ? __ia32_sys_read+0xb0/0xb0 [ 2111.558703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.559469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.560214] ? trace_hardirqs_on+0x5b/0x180 [ 2111.560836] do_syscall_64+0x33/0x40 [ 2111.561383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.562120] RIP: 0033:0x7f288b934b19 [ 2111.562652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.565296] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2111.566391] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2111.567394] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2111.568350] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.569304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.570270] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2111.585570] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:24 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 01:53:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:24 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(0x0, 0x0) 01:53:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x40049409, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:24 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x2000000, 0x43}) 01:53:24 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c00, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:24 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 2125.711537] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:53:24 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(0x0, 0x0) [ 2125.734478] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2125.743944] FAULT_INJECTION: forcing a failure. [ 2125.743944] name failslab, interval 1, probability 0, space 0, times 0 [ 2125.746812] CPU: 0 PID: 25324 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2125.748433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2125.750363] Call Trace: [ 2125.750977] dump_stack+0x107/0x167 [ 2125.751831] should_fail.cold+0x5/0xa [ 2125.752720] ? create_object.isra.0+0x3a/0xa20 [ 2125.753782] should_failslab+0x5/0x20 [ 2125.754663] kmem_cache_alloc+0x5b/0x310 [ 2125.755623] create_object.isra.0+0x3a/0xa20 [ 2125.756649] kmemleak_alloc_percpu+0xa0/0x100 [ 2125.757688] pcpu_alloc+0x4e2/0x1240 [ 2125.758567] alloc_vfsmnt+0xfd/0x680 [ 2125.759429] clone_mnt+0x6c/0xce0 [ 2125.760243] copy_tree+0xfe/0xa60 [ 2125.760726] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2125.761044] ? down_write_killable+0x180/0x180 [ 2125.761110] copy_mnt_ns+0x144/0xa00 [ 2125.761133] ? kmem_cache_alloc+0x2a6/0x310 [ 2125.761159] create_new_namespaces+0xd6/0xb20 [ 2125.761188] copy_namespaces+0x3fb/0x4f0 [ 2125.767816] copy_process+0x393a/0x78b0 [ 2125.768745] ? mark_lock+0xf5/0x2df0 [ 2125.769626] ? __cleanup_sighand+0xb0/0xb0 [ 2125.770619] ? _copy_from_user+0xfb/0x1b0 [ 2125.771590] kernel_clone+0xe7/0x980 [ 2125.772451] ? lock_acquire+0x197/0x470 [ 2125.773369] ? create_io_thread+0xf0/0xf0 [ 2125.774342] ? ksys_write+0x21a/0x260 [ 2125.775217] ? lock_downgrade+0x6d0/0x6d0 [ 2125.776190] __do_sys_clone3+0x1e5/0x320 [ 2125.777134] ? __do_sys_clone+0x110/0x110 [ 2125.778111] ? rcu_read_lock_any_held+0x75/0xa0 [ 2125.779187] ? vfs_write+0x354/0xb10 [ 2125.780064] ? fput_many+0x2f/0x1a0 [ 2125.780906] ? ksys_write+0x1a9/0x260 [ 2125.781788] ? __ia32_sys_read+0xb0/0xb0 [ 2125.782729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2125.783947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2125.785142] ? trace_hardirqs_on+0x5b/0x180 [ 2125.786140] do_syscall_64+0x33/0x40 [ 2125.787002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2125.788197] RIP: 0033:0x7f288b934b19 [ 2125.789056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2125.793329] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2125.795089] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2125.796750] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2125.798405] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2125.800063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2125.801744] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2125.816007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2125.856808] FAULT_INJECTION: forcing a failure. [ 2125.856808] name failslab, interval 1, probability 0, space 0, times 0 [ 2125.859680] CPU: 0 PID: 25317 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2125.861363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2125.863220] Call Trace: [ 2125.863830] dump_stack+0x107/0x167 [ 2125.864656] should_fail.cold+0x5/0xa [ 2125.865523] ? create_object.isra.0+0x3a/0xa20 [ 2125.866553] should_failslab+0x5/0x20 [ 2125.867419] kmem_cache_alloc+0x5b/0x310 [ 2125.868344] create_object.isra.0+0x3a/0xa20 [ 2125.869355] kmemleak_alloc_percpu+0xa0/0x100 [ 2125.870372] pcpu_alloc+0x4e2/0x1240 [ 2125.871225] alloc_vfsmnt+0xfd/0x680 [ 2125.872077] clone_mnt+0x6c/0xce0 [ 2125.872864] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2125.874073] ? trace_hardirqs_on+0x5b/0x180 [ 2125.875039] copy_tree+0xfe/0xa60 [ 2125.875848] copy_mnt_ns+0x144/0xa00 [ 2125.876688] ? kmem_cache_alloc+0x2a6/0x310 [ 2125.877657] create_new_namespaces+0xd6/0xb20 [ 2125.878681] copy_namespaces+0x3fb/0x4f0 [ 2125.879606] copy_process+0x393a/0x78b0 [ 2125.880504] ? mark_lock+0xf5/0x2df0 [ 2125.881362] ? __cleanup_sighand+0xb0/0xb0 [ 2125.882331] ? _copy_from_user+0xfb/0x1b0 [ 2125.883271] kernel_clone+0xe7/0x980 [ 2125.884115] ? lock_acquire+0x197/0x470 [ 2125.885010] ? create_io_thread+0xf0/0xf0 [ 2125.885955] ? ksys_write+0x21a/0x260 [ 2125.886819] ? lock_downgrade+0x6d0/0x6d0 [ 2125.887765] __do_sys_clone3+0x1e5/0x320 [ 2125.888673] ? __do_sys_clone+0x110/0x110 [ 2125.889623] ? rcu_read_lock_any_held+0x75/0xa0 [ 2125.890664] ? vfs_write+0x354/0xb10 [ 2125.891508] ? fput_many+0x2f/0x1a0 [ 2125.892329] ? ksys_write+0x1a9/0x260 [ 2125.893184] ? __ia32_sys_read+0xb0/0xb0 [ 2125.894099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2125.895280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2125.896443] ? trace_hardirqs_on+0x5b/0x180 [ 2125.897411] do_syscall_64+0x33/0x40 [ 2125.898251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2125.899409] RIP: 0033:0x7f32360dcb19 [ 2125.900261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2125.904414] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2125.906141] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2125.907746] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2125.909374] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2125.910990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2125.912609] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:53:24 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(0x0, 0x0) 01:53:24 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x42000000, 0x43}) [ 2126.035588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:53:25 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7107, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:25 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x40086602, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2126.119868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2126.136760] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:25 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) [ 2126.209811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:53:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 01:53:25 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(0x0, 0x0) [ 2126.245485] FAULT_INJECTION: forcing a failure. [ 2126.245485] name failslab, interval 1, probability 0, space 0, times 0 [ 2126.248355] CPU: 1 PID: 25848 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2126.249821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2126.251582] Call Trace: [ 2126.252149] dump_stack+0x107/0x167 [ 2126.252918] should_fail.cold+0x5/0xa [ 2126.253721] ? create_object.isra.0+0x3a/0xa20 [ 2126.254690] should_failslab+0x5/0x20 [ 2126.255506] kmem_cache_alloc+0x5b/0x310 [ 2126.256372] ? mark_held_locks+0x9e/0xe0 [ 2126.257223] create_object.isra.0+0x3a/0xa20 [ 2126.258155] kmemleak_alloc_percpu+0xa0/0x100 [ 2126.259094] pcpu_alloc+0x4e2/0x1240 [ 2126.259921] alloc_vfsmnt+0xfd/0x680 [ 2126.260704] clone_mnt+0x6c/0xce0 [ 2126.261436] copy_tree+0xfe/0xa60 [ 2126.262170] ? down_write_killable+0x180/0x180 [ 2126.263141] copy_mnt_ns+0x144/0xa00 [ 2126.263947] ? kmem_cache_alloc+0x2a6/0x310 [ 2126.264856] create_new_namespaces+0xd6/0xb20 [ 2126.265802] copy_namespaces+0x3fb/0x4f0 [ 2126.266652] copy_process+0x393a/0x78b0 [ 2126.267508] ? mark_lock+0xf5/0x2df0 [ 2126.268328] ? __cleanup_sighand+0xb0/0xb0 [ 2126.269237] ? _copy_from_user+0xfb/0x1b0 [ 2126.270111] kernel_clone+0xe7/0x980 [ 2126.270892] ? lock_acquire+0x197/0x470 [ 2126.271746] ? create_io_thread+0xf0/0xf0 [ 2126.272626] ? ksys_write+0x21a/0x260 [ 2126.273420] ? lock_downgrade+0x6d0/0x6d0 [ 2126.274296] __do_sys_clone3+0x1e5/0x320 [ 2126.275141] ? __do_sys_clone+0x110/0x110 [ 2126.276047] ? rcu_read_lock_any_held+0x75/0xa0 [ 2126.277016] ? vfs_write+0x354/0xb10 [ 2126.277805] ? fput_many+0x2f/0x1a0 [ 2126.278571] ? ksys_write+0x1a9/0x260 [ 2126.279379] ? __ia32_sys_read+0xb0/0xb0 [ 2126.280257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2126.281355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2126.282430] ? trace_hardirqs_on+0x5b/0x180 [ 2126.283337] do_syscall_64+0x33/0x40 01:53:25 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x100000000000000, 0x43}) [ 2126.284150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2126.285424] RIP: 0033:0x7f32360dcb19 [ 2126.286258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2126.290125] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2126.291747] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2126.292609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2126.293226] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2126.293238] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2126.293249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2126.293270] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:53:25 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7400, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2126.462805] FAULT_INJECTION: forcing a failure. [ 2126.462805] name failslab, interval 1, probability 0, space 0, times 0 [ 2126.465325] CPU: 0 PID: 25887 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2126.466700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2126.468367] Call Trace: [ 2126.468894] dump_stack+0x107/0x167 [ 2126.469632] should_fail.cold+0x5/0xa [ 2126.470389] ? create_object.isra.0+0x3a/0xa20 [ 2126.471288] should_failslab+0x5/0x20 [ 2126.472046] kmem_cache_alloc+0x5b/0x310 [ 2126.472844] ? mark_held_locks+0x9e/0xe0 [ 2126.473648] create_object.isra.0+0x3a/0xa20 [ 2126.474527] kmemleak_alloc_percpu+0xa0/0x100 [ 2126.475418] pcpu_alloc+0x4e2/0x1240 [ 2126.476185] alloc_vfsmnt+0xfd/0x680 [ 2126.476928] clone_mnt+0x6c/0xce0 [ 2126.477614] copy_tree+0xfe/0xa60 [ 2126.478293] ? down_write_killable+0x180/0x180 [ 2126.479205] copy_mnt_ns+0x144/0xa00 [ 2126.479949] ? kmem_cache_alloc+0x2a6/0x310 [ 2126.480812] create_new_namespaces+0xd6/0xb20 [ 2126.481699] copy_namespaces+0x3fb/0x4f0 [ 2126.482501] copy_process+0x393a/0x78b0 [ 2126.483288] ? mark_lock+0xf5/0x2df0 [ 2126.484047] ? __cleanup_sighand+0xb0/0xb0 [ 2126.484900] ? _copy_from_user+0xfb/0x1b0 [ 2126.485726] kernel_clone+0xe7/0x980 [ 2126.486465] ? lock_acquire+0x197/0x470 [ 2126.487249] ? create_io_thread+0xf0/0xf0 [ 2126.488084] ? ksys_write+0x21a/0x260 [ 2126.488836] ? lock_downgrade+0x6d0/0x6d0 [ 2126.489657] __do_sys_clone3+0x1e5/0x320 [ 2126.490463] ? __do_sys_clone+0x110/0x110 [ 2126.491296] ? rcu_read_lock_any_held+0x75/0xa0 [ 2126.492227] ? vfs_write+0x354/0xb10 [ 2126.492972] ? fput_many+0x2f/0x1a0 [ 2126.493689] ? ksys_write+0x1a9/0x260 [ 2126.494438] ? __ia32_sys_read+0xb0/0xb0 [ 2126.495246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2126.496297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2126.497309] ? trace_hardirqs_on+0x5b/0x180 [ 2126.498171] do_syscall_64+0x33/0x40 [ 2126.498935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2126.499972] RIP: 0033:0x7f288b934b19 [ 2126.500703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2126.504364] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2126.505876] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2126.507285] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2126.508708] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2126.510121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2126.511546] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2126.518528] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x40087602, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:38 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 01:53:38 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:38 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 01:53:38 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x200000000000000, 0x43}) [ 2139.098605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:53:38 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a00, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2139.117796] FAULT_INJECTION: forcing a failure. [ 2139.117796] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.120682] CPU: 1 PID: 26366 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2139.122285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.124200] Call Trace: [ 2139.124811] dump_stack+0x107/0x167 [ 2139.125651] should_fail.cold+0x5/0xa [ 2139.126530] ? alloc_vfsmnt+0x23/0x680 [ 2139.127429] should_failslab+0x5/0x20 [ 2139.128316] kmem_cache_alloc+0x5b/0x310 [ 2139.129246] ? rwlock_bug.part.0+0x90/0x90 [ 2139.130219] alloc_vfsmnt+0x23/0x680 [ 2139.131081] clone_mnt+0x6c/0xce0 [ 2139.131886] ? is_subdir+0x1aa/0x3a0 [ 2139.132744] copy_tree+0x3b0/0xa60 [ 2139.133572] copy_mnt_ns+0x144/0xa00 [ 2139.134434] ? kmem_cache_alloc+0x2a6/0x310 [ 2139.135434] create_new_namespaces+0xd6/0xb20 [ 2139.136483] copy_namespaces+0x3fb/0x4f0 [ 2139.137426] copy_process+0x393a/0x78b0 [ 2139.138350] ? mark_lock+0xf5/0x2df0 [ 2139.139232] ? __cleanup_sighand+0xb0/0xb0 [ 2139.140233] ? _copy_from_user+0xfb/0x1b0 [ 2139.141197] kernel_clone+0xe7/0x980 [ 2139.142057] ? lock_acquire+0x197/0x470 [ 2139.142972] ? create_io_thread+0xf0/0xf0 [ 2139.143966] ? ksys_write+0x21a/0x260 [ 2139.144845] ? lock_downgrade+0x6d0/0x6d0 [ 2139.145806] __do_sys_clone3+0x1e5/0x320 [ 2139.146746] ? __do_sys_clone+0x110/0x110 [ 2139.147729] ? rcu_read_lock_any_held+0x75/0xa0 [ 2139.148803] ? vfs_write+0x354/0xb10 [ 2139.149658] ? fput_many+0x2f/0x1a0 [ 2139.150498] ? ksys_write+0x1a9/0x260 [ 2139.151374] ? __ia32_sys_read+0xb0/0xb0 [ 2139.152324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2139.153533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2139.154716] ? trace_hardirqs_on+0x5b/0x180 [ 2139.155716] do_syscall_64+0x33/0x40 [ 2139.156575] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2139.157753] RIP: 0033:0x7f288b934b19 [ 2139.158608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.162860] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2139.164621] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2139.166265] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2139.167920] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.169566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2139.171211] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2139.177317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2139.179577] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2139.185407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. 01:53:38 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x4200000000000000, 0x43}) [ 2139.248659] FAULT_INJECTION: forcing a failure. [ 2139.248659] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.251670] CPU: 1 PID: 26525 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2139.253263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.255169] Call Trace: [ 2139.255783] dump_stack+0x107/0x167 [ 2139.256622] should_fail.cold+0x5/0xa [ 2139.257502] ? alloc_vfsmnt+0x23/0x680 [ 2139.258398] should_failslab+0x5/0x20 [ 2139.259273] kmem_cache_alloc+0x5b/0x310 [ 2139.260207] ? rwlock_bug.part.0+0x90/0x90 [ 2139.261182] alloc_vfsmnt+0x23/0x680 [ 2139.262038] clone_mnt+0x6c/0xce0 [ 2139.262836] ? is_subdir+0x1aa/0x3a0 [ 2139.263702] copy_tree+0x3b0/0xa60 [ 2139.264528] copy_mnt_ns+0x144/0xa00 [ 2139.265385] ? kmem_cache_alloc+0x2a6/0x310 [ 2139.266381] create_new_namespaces+0xd6/0xb20 [ 2139.267417] copy_namespaces+0x3fb/0x4f0 [ 2139.268364] copy_process+0x393a/0x78b0 [ 2139.269281] ? mark_lock+0xf5/0x2df0 [ 2139.270162] ? __cleanup_sighand+0xb0/0xb0 [ 2139.271149] ? _copy_from_user+0xfb/0x1b0 [ 2139.272116] kernel_clone+0xe7/0x980 [ 2139.272972] ? lock_acquire+0x197/0x470 [ 2139.273883] ? create_io_thread+0xf0/0xf0 [ 2139.274846] ? ksys_write+0x21a/0x260 [ 2139.275728] ? lock_downgrade+0x6d0/0x6d0 [ 2139.276683] __do_sys_clone3+0x1e5/0x320 [ 2139.277611] ? __do_sys_clone+0x110/0x110 [ 2139.278621] ? rcu_read_lock_any_held+0x75/0xa0 [ 2139.279691] ? vfs_write+0x354/0xb10 [ 2139.280550] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2139.281602] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2139.282842] ? ksys_write+0x1a9/0x260 [ 2139.283722] ? __ia32_sys_read+0xb0/0xb0 [ 2139.284658] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2139.285861] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2139.287039] ? trace_hardirqs_on+0x5b/0x180 [ 2139.288039] do_syscall_64+0x33/0x40 [ 2139.288895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2139.290067] RIP: 0033:0x7f32360dcb19 [ 2139.290923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:53:38 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2139.295164] RSP: 002b:00007f3233631188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2139.297126] RAX: ffffffffffffffda RBX: 00007f32361f0020 RCX: 00007f32360dcb19 [ 2139.298755] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2139.300391] RBP: 00007f32336311d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.302023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2139.303662] R13: 00007ffc192a7eaf R14: 00007f3233631300 R15: 0000000000022000 [ 2139.349643] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:53:38 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x7fffffffffffffff, 0x43}) 01:53:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7fef, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x4020940d, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2139.486007] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:38 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:38 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:53:38 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) [ 2139.579654] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2139.600408] FAULT_INJECTION: forcing a failure. [ 2139.600408] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.601808] CPU: 0 PID: 27089 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2139.602606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.603571] Call Trace: [ 2139.603894] dump_stack+0x107/0x167 [ 2139.604323] should_fail.cold+0x5/0xa [ 2139.604767] ? create_object.isra.0+0x3a/0xa20 [ 2139.605293] should_failslab+0x5/0x20 [ 2139.605730] kmem_cache_alloc+0x5b/0x310 [ 2139.606198] ? find_held_lock+0x2c/0x110 [ 2139.606672] create_object.isra.0+0x3a/0xa20 [ 2139.607178] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2139.607774] kmem_cache_alloc+0x159/0x310 [ 2139.608248] ? rwlock_bug.part.0+0x90/0x90 [ 2139.608741] alloc_vfsmnt+0x23/0x680 [ 2139.609168] clone_mnt+0x6c/0xce0 [ 2139.609471] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2139.609579] ? is_subdir+0x1aa/0x3a0 [ 2139.611945] copy_tree+0x3b0/0xa60 [ 2139.612362] copy_mnt_ns+0x144/0xa00 [ 2139.612792] ? kmem_cache_alloc+0x2a6/0x310 [ 2139.613293] create_new_namespaces+0xd6/0xb20 [ 2139.613813] copy_namespaces+0x3fb/0x4f0 [ 2139.614283] copy_process+0x393a/0x78b0 [ 2139.614742] ? mark_lock+0xf5/0x2df0 [ 2139.615185] ? __cleanup_sighand+0xb0/0xb0 [ 2139.615685] ? _copy_from_user+0xfb/0x1b0 [ 2139.616163] kernel_clone+0xe7/0x980 [ 2139.616592] ? lock_acquire+0x197/0x470 [ 2139.617051] ? create_io_thread+0xf0/0xf0 [ 2139.617530] ? ksys_write+0x21a/0x260 [ 2139.617967] ? lock_downgrade+0x6d0/0x6d0 [ 2139.618446] __do_sys_clone3+0x1e5/0x320 [ 2139.618911] ? __do_sys_clone+0x110/0x110 [ 2139.619399] ? rcu_read_lock_any_held+0x75/0xa0 [ 2139.619941] ? vfs_write+0x354/0xb10 [ 2139.620365] ? fput_many+0x2f/0x1a0 [ 2139.620783] ? ksys_write+0x1a9/0x260 [ 2139.621220] ? __ia32_sys_read+0xb0/0xb0 [ 2139.621694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2139.622300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2139.622891] ? trace_hardirqs_on+0x5b/0x180 [ 2139.623436] do_syscall_64+0x33/0x40 [ 2139.624053] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2139.624641] RIP: 0033:0x7f288b934b19 [ 2139.625067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.627187] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2139.628078] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2139.628893] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2139.629704] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.630517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2139.631332] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:53:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:52 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0xffffffffffffff7f, 0x43}) 01:53:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x80086601, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) [ 2153.149750] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7107, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:53:52 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) [ 2153.168754] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2153.178339] FAULT_INJECTION: forcing a failure. [ 2153.178339] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.181604] CPU: 0 PID: 27318 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2153.182575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.183725] Call Trace: [ 2153.184109] dump_stack+0x107/0x167 [ 2153.184626] should_fail.cold+0x5/0xa [ 2153.185154] should_failslab+0x5/0x20 [ 2153.185679] __kmalloc_track_caller+0x79/0x370 [ 2153.186301] ? kstrdup_const+0x53/0x80 [ 2153.186838] kstrdup+0x36/0x70 [ 2153.187292] kstrdup_const+0x53/0x80 [ 2153.187816] alloc_vfsmnt+0xb5/0x680 [ 2153.188342] clone_mnt+0x6c/0xce0 [ 2153.188819] ? is_subdir+0x1aa/0x3a0 [ 2153.189334] copy_tree+0x3b0/0xa60 [ 2153.189430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2153.189826] copy_mnt_ns+0x144/0xa00 [ 2153.192254] ? kmem_cache_alloc+0x2a6/0x310 [ 2153.192850] create_new_namespaces+0xd6/0xb20 [ 2153.193478] copy_namespaces+0x3fb/0x4f0 [ 2153.194039] copy_process+0x393a/0x78b0 [ 2153.194601] ? mark_lock+0xf5/0x2df0 [ 2153.195123] ? __cleanup_sighand+0xb0/0xb0 [ 2153.195707] ? _copy_from_user+0xfb/0x1b0 [ 2153.196295] kernel_clone+0xe7/0x980 [ 2153.196800] ? lock_acquire+0x197/0x470 [ 2153.197353] ? create_io_thread+0xf0/0xf0 [ 2153.197939] ? ksys_write+0x21a/0x260 [ 2153.198461] ? lock_downgrade+0x6d0/0x6d0 [ 2153.199028] __do_sys_clone3+0x1e5/0x320 [ 2153.199591] ? __do_sys_clone+0x110/0x110 [ 2153.200185] ? rcu_read_lock_any_held+0x75/0xa0 [ 2153.200820] ? vfs_write+0x354/0xb10 [ 2153.201336] ? fput_many+0x2f/0x1a0 [ 2153.201835] ? ksys_write+0x1a9/0x260 [ 2153.202358] ? __ia32_sys_read+0xb0/0xb0 [ 2153.202918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.203632] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2153.204344] ? trace_hardirqs_on+0x5b/0x180 [ 2153.204931] do_syscall_64+0x33/0x40 [ 2153.205451] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.206157] RIP: 0033:0x7f288b934b19 [ 2153.206659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2153.209178] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2153.210211] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2153.211199] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2153.212188] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.213163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.214159] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2153.233567] FAULT_INJECTION: forcing a failure. [ 2153.233567] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.236427] CPU: 1 PID: 27333 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2153.237998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.239893] Call Trace: [ 2153.240492] dump_stack+0x107/0x167 [ 2153.241319] should_fail.cold+0x5/0xa [ 2153.242179] ? create_object.isra.0+0x3a/0xa20 [ 2153.243219] should_failslab+0x5/0x20 [ 2153.244095] kmem_cache_alloc+0x5b/0x310 [ 2153.245012] ? find_held_lock+0x2c/0x110 [ 2153.245933] create_object.isra.0+0x3a/0xa20 [ 2153.246923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2153.248088] kmem_cache_alloc+0x159/0x310 [ 2153.249016] ? rwlock_bug.part.0+0x90/0x90 [ 2153.249987] alloc_vfsmnt+0x23/0x680 [ 2153.250826] clone_mnt+0x6c/0xce0 [ 2153.251602] ? is_subdir+0x1aa/0x3a0 [ 2153.252443] copy_tree+0x3b0/0xa60 [ 2153.253251] copy_mnt_ns+0x144/0xa00 [ 2153.254085] ? kmem_cache_alloc+0x2a6/0x310 [ 2153.255059] create_new_namespaces+0xd6/0xb20 [ 2153.256079] copy_namespaces+0x3fb/0x4f0 [ 2153.256995] copy_process+0x393a/0x78b0 [ 2153.257902] ? mark_lock+0xf5/0x2df0 [ 2153.258763] ? __cleanup_sighand+0xb0/0xb0 [ 2153.259739] ? _copy_from_user+0xfb/0x1b0 [ 2153.260682] kernel_clone+0xe7/0x980 [ 2153.261517] ? lock_acquire+0x197/0x470 [ 2153.262403] ? create_io_thread+0xf0/0xf0 [ 2153.263345] ? ksys_write+0x21a/0x260 [ 2153.264215] ? lock_downgrade+0x6d0/0x6d0 [ 2153.265147] __do_sys_clone3+0x1e5/0x320 [ 2153.266057] ? __do_sys_clone+0x110/0x110 [ 2153.267001] ? rcu_read_lock_any_held+0x75/0xa0 [ 2153.268044] ? vfs_write+0x354/0xb10 [ 2153.268876] ? fput_many+0x2f/0x1a0 [ 2153.269693] ? ksys_write+0x1a9/0x260 [ 2153.270546] ? __ia32_sys_read+0xb0/0xb0 [ 2153.271460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.272646] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2153.273794] ? trace_hardirqs_on+0x5b/0x180 [ 2153.274766] do_syscall_64+0x33/0x40 [ 2153.275612] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.276765] RIP: 0033:0x7f32360dcb19 [ 2153.277597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2153.281751] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2153.283483] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2153.285099] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2153.286696] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.288306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.289908] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:53:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2153.334330] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:53:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xef7f, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2153.346771] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:52 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 01:53:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x80087601, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:53:52 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2153.493220] FAULT_INJECTION: forcing a failure. [ 2153.493220] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.494619] CPU: 0 PID: 27651 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2153.495448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.496453] Call Trace: [ 2153.496776] dump_stack+0x107/0x167 [ 2153.497214] should_fail.cold+0x5/0xa [ 2153.497679] ? create_object.isra.0+0x3a/0xa20 [ 2153.498236] should_failslab+0x5/0x20 [ 2153.498695] kmem_cache_alloc+0x5b/0x310 [ 2153.499197] create_object.isra.0+0x3a/0xa20 [ 2153.499721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2153.500336] __kmalloc_track_caller+0x177/0x370 [ 2153.500885] ? kstrdup_const+0x53/0x80 [ 2153.501352] kstrdup+0x36/0x70 [ 2153.501740] kstrdup_const+0x53/0x80 [ 2153.502185] alloc_vfsmnt+0xb5/0x680 [ 2153.502636] clone_mnt+0x6c/0xce0 [ 2153.503055] ? is_subdir+0x1aa/0x3a0 [ 2153.503502] copy_tree+0x3b0/0xa60 [ 2153.503947] copy_mnt_ns+0x144/0xa00 [ 2153.504400] ? kmem_cache_alloc+0x2a6/0x310 [ 2153.504925] create_new_namespaces+0xd6/0xb20 [ 2153.505464] copy_namespaces+0x3fb/0x4f0 [ 2153.505955] copy_process+0x393a/0x78b0 [ 2153.506430] ? mark_lock+0xf5/0x2df0 [ 2153.506884] ? __cleanup_sighand+0xb0/0xb0 [ 2153.507404] ? _copy_from_user+0xfb/0x1b0 [ 2153.507911] kernel_clone+0xe7/0x980 [ 2153.508356] ? lock_acquire+0x197/0x470 [ 2153.508834] ? create_io_thread+0xf0/0xf0 [ 2153.509343] ? ksys_write+0x21a/0x260 [ 2153.509796] ? lock_downgrade+0x6d0/0x6d0 [ 2153.510295] __do_sys_clone3+0x1e5/0x320 [ 2153.510775] ? __do_sys_clone+0x110/0x110 [ 2153.511281] ? rcu_read_lock_any_held+0x75/0xa0 [ 2153.511843] ? vfs_write+0x354/0xb10 [ 2153.512290] ? fput_many+0x2f/0x1a0 [ 2153.512720] ? ksys_write+0x1a9/0x260 [ 2153.513175] ? __ia32_sys_read+0xb0/0xb0 [ 2153.513659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.514282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2153.514891] ? trace_hardirqs_on+0x5b/0x180 [ 2153.515408] do_syscall_64+0x33/0x40 [ 2153.515854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.516461] RIP: 0033:0x7f288b934b19 [ 2153.516907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2153.519097] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2153.520015] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2153.520853] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2153.521689] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.522529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.523376] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:53:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) [ 2153.552280] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:53:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2153.571295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2153.595038] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2153.641277] FAULT_INJECTION: forcing a failure. [ 2153.641277] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.644355] CPU: 1 PID: 27760 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2153.645933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.647799] Call Trace: [ 2153.648412] dump_stack+0x107/0x167 [ 2153.649250] should_fail.cold+0x5/0xa [ 2153.650125] should_failslab+0x5/0x20 [ 2153.650992] __kmalloc_track_caller+0x79/0x370 [ 2153.652030] ? kstrdup_const+0x53/0x80 [ 2153.652912] kstrdup+0x36/0x70 [ 2153.653635] kstrdup_const+0x53/0x80 [ 2153.654467] alloc_vfsmnt+0xb5/0x680 [ 2153.655299] clone_mnt+0x6c/0xce0 [ 2153.656094] ? is_subdir+0x1aa/0x3a0 [ 2153.656934] copy_tree+0x3b0/0xa60 [ 2153.657742] copy_mnt_ns+0x144/0xa00 [ 2153.658578] ? kmem_cache_alloc+0x2a6/0x310 [ 2153.659549] create_new_namespaces+0xd6/0xb20 [ 2153.660568] copy_namespaces+0x3fb/0x4f0 [ 2153.661484] copy_process+0x393a/0x78b0 [ 2153.662387] ? mark_lock+0xf5/0x2df0 [ 2153.663242] ? __cleanup_sighand+0xb0/0xb0 [ 2153.664213] ? _copy_from_user+0xfb/0x1b0 [ 2153.665148] kernel_clone+0xe7/0x980 [ 2153.665987] ? lock_acquire+0x197/0x470 [ 2153.666874] ? create_io_thread+0xf0/0xf0 [ 2153.667822] ? ksys_write+0x21a/0x260 [ 2153.668679] ? lock_downgrade+0x6d0/0x6d0 [ 2153.669607] __do_sys_clone3+0x1e5/0x320 [ 2153.670515] ? __do_sys_clone+0x110/0x110 [ 2153.671458] ? rcu_read_lock_any_held+0x75/0xa0 [ 2153.672511] ? vfs_write+0x354/0xb10 [ 2153.673362] ? fput_many+0x2f/0x1a0 [ 2153.674186] ? ksys_write+0x1a9/0x260 [ 2153.675044] ? __ia32_sys_read+0xb0/0xb0 [ 2153.675977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.677154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2153.678306] ? trace_hardirqs_on+0x5b/0x180 [ 2153.679277] do_syscall_64+0x33/0x40 [ 2153.680129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2153.681276] RIP: 0033:0x7f32360dcb19 [ 2153.682110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2153.686244] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2153.687956] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2153.689543] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2153.691135] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.692732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.694331] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:53:52 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/24, 0x18}], 0x4) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0xffff, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) fallocate(r1, 0x14, 0x5, 0x4) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:54:06 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 01:54:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf804, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:54:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:06 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) [ 2167.262094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2167.267897] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2167.268731] FAULT_INJECTION: forcing a failure. [ 2167.268731] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.273346] CPU: 0 PID: 28155 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2167.275119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.277263] Call Trace: [ 2167.277950] dump_stack+0x107/0x167 [ 2167.278880] should_fail.cold+0x5/0xa [ 2167.279856] ? create_object.isra.0+0x3a/0xa20 [ 2167.281042] should_failslab+0x5/0x20 [ 2167.282007] kmem_cache_alloc+0x5b/0x310 [ 2167.283046] create_object.isra.0+0x3a/0xa20 [ 2167.284193] kmemleak_alloc_percpu+0xa0/0x100 [ 2167.285202] pcpu_alloc+0x4e2/0x1240 [ 2167.285999] alloc_vfsmnt+0xfd/0x680 [ 2167.286786] clone_mnt+0x6c/0xce0 [ 2167.287514] ? is_subdir+0x1aa/0x3a0 [ 2167.288308] copy_tree+0x3b0/0xa60 [ 2167.289071] copy_mnt_ns+0x144/0xa00 [ 2167.289858] ? kmem_cache_alloc+0x2a6/0x310 [ 2167.290775] create_new_namespaces+0xd6/0xb20 [ 2167.291722] copy_namespaces+0x3fb/0x4f0 [ 2167.292591] copy_process+0x393a/0x78b0 [ 2167.293429] ? mark_lock+0xf5/0x2df0 [ 2167.294233] ? __cleanup_sighand+0xb0/0xb0 [ 2167.295142] ? _copy_from_user+0xfb/0x1b0 [ 2167.296022] kernel_clone+0xe7/0x980 [ 2167.296813] ? lock_acquire+0x197/0x470 [ 2167.297646] ? create_io_thread+0xf0/0xf0 [ 2167.298532] ? ksys_write+0x21a/0x260 [ 2167.299328] ? lock_downgrade+0x6d0/0x6d0 [ 2167.300207] __do_sys_clone3+0x1e5/0x320 [ 2167.301053] ? __do_sys_clone+0x110/0x110 [ 2167.301943] ? rcu_read_lock_any_held+0x75/0xa0 [ 2167.302921] ? vfs_write+0x354/0xb10 [ 2167.303701] ? fput_many+0x2f/0x1a0 [ 2167.304472] ? ksys_write+0x1a9/0x260 [ 2167.305273] ? __ia32_sys_read+0xb0/0xb0 [ 2167.306136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2167.307233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2167.308331] ? trace_hardirqs_on+0x5b/0x180 [ 2167.309235] do_syscall_64+0x33/0x40 [ 2167.310012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.311090] RIP: 0033:0x7f288b934b19 [ 2167.311872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.315752] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2167.317362] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2167.318860] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2167.320364] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2167.321858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2167.323359] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:54:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:54:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x80108906, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:06 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x101, 0xffffffff, 0x2}) signalfd4(r1, &(0x7f0000000080)={[0x400]}, 0x8, 0x800) [ 2167.520526] FAULT_INJECTION: forcing a failure. [ 2167.520526] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.522986] CPU: 0 PID: 28157 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2167.524455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.526203] Call Trace: [ 2167.526769] dump_stack+0x107/0x167 [ 2167.527543] should_fail.cold+0x5/0xa [ 2167.528354] ? create_object.isra.0+0x3a/0xa20 [ 2167.529316] should_failslab+0x5/0x20 [ 2167.530121] kmem_cache_alloc+0x5b/0x310 [ 2167.530978] create_object.isra.0+0x3a/0xa20 [ 2167.531909] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2167.532987] __kmalloc_track_caller+0x177/0x370 [ 2167.533969] ? kstrdup_const+0x53/0x80 [ 2167.534792] kstrdup+0x36/0x70 [ 2167.535474] kstrdup_const+0x53/0x80 [ 2167.536264] alloc_vfsmnt+0xb5/0x680 [ 2167.537056] clone_mnt+0x6c/0xce0 [ 2167.537788] ? is_subdir+0x1aa/0x3a0 [ 2167.538573] copy_tree+0x3b0/0xa60 [ 2167.539339] copy_mnt_ns+0x144/0xa00 [ 2167.540135] ? kmem_cache_alloc+0x2a6/0x310 [ 2167.541046] create_new_namespaces+0xd6/0xb20 [ 2167.541997] copy_namespaces+0x3fb/0x4f0 [ 2167.542868] copy_process+0x393a/0x78b0 [ 2167.543723] ? mark_lock+0xf5/0x2df0 [ 2167.544550] ? __cleanup_sighand+0xb0/0xb0 [ 2167.545466] ? _copy_from_user+0xfb/0x1b0 [ 2167.546347] kernel_clone+0xe7/0x980 [ 2167.547129] ? lock_acquire+0x197/0x470 [ 2167.547966] ? create_io_thread+0xf0/0xf0 [ 2167.548860] ? ksys_write+0x21a/0x260 [ 2167.549660] ? lock_downgrade+0x6d0/0x6d0 [ 2167.550537] __do_sys_clone3+0x1e5/0x320 [ 2167.551389] ? __do_sys_clone+0x110/0x110 [ 2167.552285] ? rcu_read_lock_any_held+0x75/0xa0 [ 2167.553270] ? vfs_write+0x354/0xb10 [ 2167.554052] ? fput_many+0x2f/0x1a0 [ 2167.554821] ? ksys_write+0x1a9/0x260 [ 2167.555625] ? __ia32_sys_read+0xb0/0xb0 [ 2167.556505] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2167.557609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2167.558687] ? trace_hardirqs_on+0x5b/0x180 [ 2167.559602] do_syscall_64+0x33/0x40 [ 2167.560394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.561468] RIP: 0033:0x7f32360dcb19 [ 2167.562251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.566140] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2167.567752] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2167.569256] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2167.570752] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2167.572268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2167.573783] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:54:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x80108907, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:54:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2167.614877] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2167.625317] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:54:06 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 01:54:06 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) r2 = getpgrp(0x0) r3 = syz_io_uring_setup(0x4007180, &(0x7f0000000080)={0x0, 0x80, 0x2, 0x40000000}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001180), &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {r4}}, './file0\x00'}) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x2040, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r7}}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x1, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@version_u}, {@version_L}, {@noextend}, {@fscache}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%\\)*)'}}]}}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x420, 0x14, 0xa, 0x3, 0x70bd2d, 0x25dfdbfc, {0x2, 0x0, 0x6}, [@typed={0x4, 0x39}, @nested={0x382, 0x8e, 0x0, 0x1, [@generic="a4298a73147ba945e44e1a927db0aaa5b317451cef250a076beacb814b7563e3aabc5b68283ca605ed89b98d90046fe3556e301537b40f23a5c3c1ce4a7debccf6f433313809229f1fda181e035f171937fdb6ffdec42ec018887cc08539537b7fd59aec3dec56de6612dd2766217a1e1f0ef4f5a9562961329c9acf3c2994199ba454001ffcb9e0dc753a0358776b87ec4355d266a5b170df20a6aedad85d75c5dfd47c92e8f65d47aef0062a090e06d7dc1e7c153bdfe9d67a5fd9bb1c1d515b60238a216430e420d209bd26c8ce18edd8951fdcd0289f034a18aa75ad5c34ce8e19", @typed={0x8, 0x9, 0x0, 0x0, @pid=r2}, @generic="0ec831339686cfb249aff01ee6dd4a0dd7739adfcafc2af049e334b0aa61251d9da5e3988b9dc84821f3730872606e038544bb9ed40273c695267fe3d8d790bdfebabacd6e03f817084f6f25e54b54c4a700da95a5b9792a02a7d0552955039983850b576457cc5f3faac9c2a5037fe3c9e1681fcc2e", @typed={0xce, 0x58, 0x0, 0x0, @binary="1d00843d384f8d973a351084617965ff2892e96d0224f542f39f31bf1f36d390ab42ddbb3ea4fe846dad33b46d7d5bc2b58c7c03895a49c2bf7e76f25f1b7d7a367cdd60ba60b825798f8f57787cd3acbbafc237467fbe4341352083bfef83df37d9d5d77a929ede705ca07f06582a5e70ba978c12dadee4b45429562b37eec118f74b50b7164bdde7b4d36031580b87351383e7df3bae4b7d28aa81f447d79a4710f0bf3a95e463c12e2436e8eabda00a2104e9277dfec4c7c6c24e8a05f4340691fe0e732053fdb8f9"}, @generic="86dc1f4bae65570d8f82e5f8955bd50a5d5196895d", @generic="bb4cff6f3a52b31603bc01090be4a45b99efccac6e69af4a2cde82afd93125e911702f68153bfecc5b22706793a780a2ceee443429253a3349a67db664f758277bfcc1d1defa4ef1930a5af7f23b5bfe6331dbf3cdf6f91c48efe0f7835ef535ffabd4555972f9a4e058f6fb80c855aecfd0b8f08914", @typed={0xc, 0xf, 0x0, 0x0, @u64=0x8}, @generic="445dc3bee77044160e105f26ffd83849170d51f2ae5b769c4a869dd927f5eb220651289434c8f22293bc37abb8e4435231d542405e386de2588fa2c65194c10fdf08ad132b043f9257c43a32026716b87d39b7b6968c86aefd88e258c50a904edc115736ddcba9a7b7c23305db4b491c62effef814482c765f2f066cce6fe9274dc079a785e92666ad258cd7f796af8e59ca512cd818640c4f3aaff3ad6be901e1f6766e57a4ccea47c02614f6b8", @typed={0x8, 0x4f, 0x0, 0x0, @uid=r4}]}, @generic="c7b69bd14ecd5639f23ba57b597f52c8366be63beccfccc67bc34209a23900e45a1e9092de00213a061290d6fdf69deea86068a2ee00abe436eaf46f14182c18389a520a067c9c7b6d2a61514535ebf443134d6336640ea26c10a1ff48416de1f6a2a9be41351a5603baf6efb28bfda6d7b43254e97bf3a4b0761f", @typed={0x8, 0xb, 0x0, 0x0, @ipv4=@remote}]}, 0x420}, 0x1, 0x0, 0x0, 0x20000001}, 0x8840) [ 2167.817864] FAULT_INJECTION: forcing a failure. [ 2167.817864] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.820630] CPU: 0 PID: 28605 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2167.822103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.824028] Call Trace: [ 2167.824585] dump_stack+0x107/0x167 [ 2167.825354] should_fail.cold+0x5/0xa [ 2167.826154] ? create_object.isra.0+0x3a/0xa20 [ 2167.827120] should_failslab+0x5/0x20 [ 2167.827918] kmem_cache_alloc+0x5b/0x310 [ 2167.828782] ? mark_held_locks+0x9e/0xe0 [ 2167.829647] create_object.isra.0+0x3a/0xa20 [ 2167.830585] kmemleak_alloc_percpu+0xa0/0x100 [ 2167.831529] pcpu_alloc+0x4e2/0x1240 [ 2167.832341] alloc_vfsmnt+0xfd/0x680 [ 2167.833125] clone_mnt+0x6c/0xce0 [ 2167.833856] ? is_subdir+0x1aa/0x3a0 [ 2167.834640] copy_tree+0x3b0/0xa60 [ 2167.835400] copy_mnt_ns+0x144/0xa00 [ 2167.836196] ? kmem_cache_alloc+0x2a6/0x310 [ 2167.837114] create_new_namespaces+0xd6/0xb20 [ 2167.838068] copy_namespaces+0x3fb/0x4f0 [ 2167.838929] copy_process+0x393a/0x78b0 [ 2167.839770] ? mark_lock+0xf5/0x2df0 [ 2167.840582] ? __cleanup_sighand+0xb0/0xb0 [ 2167.841487] ? _copy_from_user+0xfb/0x1b0 [ 2167.842363] kernel_clone+0xe7/0x980 [ 2167.843145] ? lock_acquire+0x197/0x470 [ 2167.843992] ? create_io_thread+0xf0/0xf0 [ 2167.844881] ? ksys_write+0x21a/0x260 [ 2167.845678] ? lock_downgrade+0x6d0/0x6d0 [ 2167.846555] __do_sys_clone3+0x1e5/0x320 [ 2167.847410] ? __do_sys_clone+0x110/0x110 [ 2167.848304] ? rcu_read_lock_any_held+0x75/0xa0 [ 2167.849280] ? vfs_write+0x354/0xb10 [ 2167.850065] ? fput_many+0x2f/0x1a0 [ 2167.850826] ? ksys_write+0x1a9/0x260 [ 2167.851628] ? __ia32_sys_read+0xb0/0xb0 [ 2167.852494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2167.853596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2167.854686] ? trace_hardirqs_on+0x5b/0x180 [ 2167.855596] do_syscall_64+0x33/0x40 [ 2167.856386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.857467] RIP: 0033:0x7f288b934b19 [ 2167.858250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.862133] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2167.863741] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2167.865262] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2167.866757] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2167.868261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2167.869765] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:54:06 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) [ 2167.878520] 9pnet: Insufficient options for proto=fd [ 2167.906543] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0xc0045878, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2167.966536] FAULT_INJECTION: forcing a failure. [ 2167.966536] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.969051] CPU: 1 PID: 28774 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2167.970500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.972258] Call Trace: [ 2167.972818] dump_stack+0x107/0x167 [ 2167.973579] should_fail.cold+0x5/0xa [ 2167.974385] ? create_object.isra.0+0x3a/0xa20 [ 2167.975341] should_failslab+0x5/0x20 [ 2167.976163] kmem_cache_alloc+0x5b/0x310 [ 2167.977011] ? find_held_lock+0x2c/0x110 [ 2167.977864] create_object.isra.0+0x3a/0xa20 [ 2167.978786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2167.979859] kmem_cache_alloc+0x159/0x310 [ 2167.980754] ? rwlock_bug.part.0+0x90/0x90 [ 2167.981648] alloc_vfsmnt+0x23/0x680 [ 2167.982426] clone_mnt+0x6c/0xce0 [ 2167.983155] ? is_subdir+0x1aa/0x3a0 [ 2167.983934] copy_tree+0x3b0/0xa60 [ 2167.984722] copy_mnt_ns+0x144/0xa00 [ 2167.985504] ? kmem_cache_alloc+0x2a6/0x310 [ 2167.986426] create_new_namespaces+0xd6/0xb20 [ 2167.987369] copy_namespaces+0x3fb/0x4f0 [ 2167.988246] copy_process+0x393a/0x78b0 [ 2167.989084] ? mark_lock+0xf5/0x2df0 [ 2167.989880] ? __cleanup_sighand+0xb0/0xb0 [ 2167.990783] ? _copy_from_user+0xfb/0x1b0 [ 2167.991660] kernel_clone+0xe7/0x980 [ 2167.992471] ? lock_acquire+0x197/0x470 [ 2167.993308] ? create_io_thread+0xf0/0xf0 [ 2167.994192] ? ksys_write+0x21a/0x260 [ 2167.994987] ? lock_downgrade+0x6d0/0x6d0 [ 2167.995863] __do_sys_clone3+0x1e5/0x320 [ 2167.996730] ? __do_sys_clone+0x110/0x110 [ 2167.997616] ? rcu_read_lock_any_held+0x75/0xa0 [ 2167.998584] ? vfs_write+0x354/0xb10 [ 2167.999369] ? fput_many+0x2f/0x1a0 [ 2168.000156] ? ksys_write+0x1a9/0x260 [ 2168.000939] ? __ia32_sys_read+0xb0/0xb0 [ 2168.001793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2168.002875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2168.003946] ? trace_hardirqs_on+0x5b/0x180 [ 2168.004866] do_syscall_64+0x33/0x40 [ 2168.005634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2168.006694] RIP: 0033:0x7f32360dcb19 [ 2168.007461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2168.011289] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2168.012896] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2168.014375] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2168.015839] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.017344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2168.018832] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:54:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2168.047457] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:54:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x80000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:54:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:20 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 01:54:20 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0xffffff81, @empty, 0x1}, 0x1c) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000000c0), &(0x7f0000000100)={'L+', 0x10}, 0x16, 0x0) 01:54:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 01:54:20 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 01:54:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0xc0045878, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2181.635191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2181.639526] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2181.666418] FAULT_INJECTION: forcing a failure. [ 2181.666418] name failslab, interval 1, probability 0, space 0, times 0 [ 2181.668303] CPU: 0 PID: 29004 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2181.669298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.670367] Call Trace: [ 2181.670720] dump_stack+0x107/0x167 [ 2181.671202] should_fail.cold+0x5/0xa [ 2181.671706] ? create_object.isra.0+0x3a/0xa20 [ 2181.672372] should_failslab+0x5/0x20 [ 2181.672877] kmem_cache_alloc+0x5b/0x310 [ 2181.673415] ? mark_held_locks+0x9e/0xe0 [ 2181.673960] create_object.isra.0+0x3a/0xa20 [ 2181.674546] kmemleak_alloc_percpu+0xa0/0x100 [ 2181.675143] pcpu_alloc+0x4e2/0x1240 [ 2181.675645] alloc_vfsmnt+0xfd/0x680 [ 2181.676139] clone_mnt+0x6c/0xce0 [ 2181.676606] ? is_subdir+0x1aa/0x3a0 [ 2181.677096] copy_tree+0x3b0/0xa60 [ 2181.677573] copy_mnt_ns+0x144/0xa00 [ 2181.678066] ? kmem_cache_alloc+0x2a6/0x310 [ 2181.678649] create_new_namespaces+0xd6/0xb20 [ 2181.679244] copy_namespaces+0x3fb/0x4f0 [ 2181.679783] copy_process+0x393a/0x78b0 [ 2181.680321] ? mark_lock+0xf5/0x2df0 [ 2181.680825] ? __cleanup_sighand+0xb0/0xb0 [ 2181.681390] ? _copy_from_user+0xfb/0x1b0 [ 2181.681940] kernel_clone+0xe7/0x980 [ 2181.682431] ? lock_acquire+0x197/0x470 [ 2181.682951] ? create_io_thread+0xf0/0xf0 [ 2181.683503] ? ksys_write+0x21a/0x260 [ 2181.684002] ? lock_downgrade+0x6d0/0x6d0 [ 2181.684555] __do_sys_clone3+0x1e5/0x320 [ 2181.685088] ? __do_sys_clone+0x110/0x110 [ 2181.685644] ? rcu_read_lock_any_held+0x75/0xa0 [ 2181.686252] ? vfs_write+0x354/0xb10 [ 2181.686739] ? fput_many+0x2f/0x1a0 [ 2181.687219] ? ksys_write+0x1a9/0x260 [ 2181.687717] ? __ia32_sys_read+0xb0/0xb0 [ 2181.688263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2181.688951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.689623] ? trace_hardirqs_on+0x5b/0x180 [ 2181.690190] do_syscall_64+0x33/0x40 [ 2181.690677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.691350] RIP: 0033:0x7f32360dcb19 [ 2181.691839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.694254] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2181.695251] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2181.696194] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2181.697128] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2181.698065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2181.698961] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 [ 2181.711803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:54:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 01:54:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0xc0189436, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2181.907947] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:54:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2181.952697] FAULT_INJECTION: forcing a failure. [ 2181.952697] name failslab, interval 1, probability 0, space 0, times 0 [ 2181.957796] CPU: 0 PID: 29060 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2181.959405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.961336] Call Trace: [ 2181.961951] dump_stack+0x107/0x167 [ 2181.962799] should_fail.cold+0x5/0xa [ 2181.963684] ? alloc_vfsmnt+0x23/0x680 [ 2181.964614] should_failslab+0x5/0x20 [ 2181.965491] kmem_cache_alloc+0x5b/0x310 [ 2181.966429] ? copy_tree+0x61a/0xa60 [ 2181.967293] alloc_vfsmnt+0x23/0x680 [ 2181.968163] clone_mnt+0x6c/0xce0 [ 2181.968971] copy_tree+0x3b0/0xa60 [ 2181.969801] copy_mnt_ns+0x144/0xa00 [ 2181.970666] ? kmem_cache_alloc+0x2a6/0x310 [ 2181.971666] create_new_namespaces+0xd6/0xb20 [ 2181.972718] copy_namespaces+0x3fb/0x4f0 [ 2181.973661] copy_process+0x393a/0x78b0 [ 2181.974586] ? mark_lock+0xf5/0x2df0 [ 2181.975467] ? __cleanup_sighand+0xb0/0xb0 [ 2181.976477] ? _copy_from_user+0xfb/0x1b0 [ 2181.977446] kernel_clone+0xe7/0x980 [ 2181.978306] ? lock_acquire+0x197/0x470 [ 2181.979225] ? create_io_thread+0xf0/0xf0 [ 2181.980202] ? ksys_write+0x21a/0x260 [ 2181.981084] ? lock_downgrade+0x6d0/0x6d0 [ 2181.982044] __do_sys_clone3+0x1e5/0x320 [ 2181.982983] ? __do_sys_clone+0x110/0x110 [ 2181.983963] ? rcu_read_lock_any_held+0x75/0xa0 [ 2181.985049] ? vfs_write+0x354/0xb10 [ 2181.985911] ? fput_many+0x2f/0x1a0 [ 2181.986755] ? ksys_write+0x1a9/0x260 [ 2181.987640] ? __ia32_sys_read+0xb0/0xb0 [ 2181.988591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2181.989803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.990988] ? trace_hardirqs_on+0x5b/0x180 [ 2181.992000] do_syscall_64+0x33/0x40 [ 2181.992877] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.994065] RIP: 0033:0x7f288b934b19 [ 2181.994935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.999229] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2182.001014] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2182.002680] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2182.004355] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2182.006020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2182.007686] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:54:20 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 01:54:20 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = syz_io_uring_setup(0x3cfe, &(0x7f0000001700)={0x0, 0x2058, 0x0, 0x0, 0x35f}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x4) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000380)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r1, 0x7fffffff, &(0x7f0000000240)=[{&(0x7f0000000180)="31ad20b97a3e9370dc6a5a8e51afcf9532814a4a87a957ba7250fe38edf6d5ae413e639905152539eb3b7acddf21b6b11851a2b3f29230cce79b0edf838d32f4940289d61b43b06315d28c390149237a8fd81f39713a0f0842136368b56c37059aa8d17e6c76d46371731e06cd7c7855487ccf09a71ee203d9a0dbe49c", 0x7d}, {&(0x7f00000002c0)="ac875ddda4ec111e36b7257f730eca86a830f94a3447e1217ce794eab096730fea15cafbffa8f5cf05ef10f9aabbf79de69c5dd1418247e8c155441e08dbc4a18abfe1ff18d05b4aaebc0e14b6e8a267883108300f6d6fce61dfc297ebd4f4b3813d09405c92fce1e9eb877f653680ad92b854bcee74544782fc02dfabb25f23a27adae787b979b5467a5760108118eedf7ee5280bc768ced4c3bb6dabe972e419160247ebf84f8a696944ac65b93791f1", 0xb1}, {&(0x7f0000000100)="4ffafa14e0b61f96dce06a2028e2a723941142147ac7af6689", 0x19}, {&(0x7f0000000200)="a159d8c479093bd93d620f767bbcdb503f1ab415", 0x14}], 0x4, 0x2, 0x0, {0x2, r7}}, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'wg2\x00', {0x2, 0x0, @empty}}) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000014c0)={0x3, "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"}) [ 2182.066843] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2182.076263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:21 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:54:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0xc020660b, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2182.192613] FAULT_INJECTION: forcing a failure. [ 2182.192613] name failslab, interval 1, probability 0, space 0, times 0 [ 2182.192647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2182.195619] CPU: 1 PID: 29386 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2182.198748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2182.200677] Call Trace: [ 2182.201292] dump_stack+0x107/0x167 [ 2182.202135] should_fail.cold+0x5/0xa [ 2182.203015] ? alloc_vfsmnt+0x23/0x680 [ 2182.203919] should_failslab+0x5/0x20 [ 2182.204803] kmem_cache_alloc+0x5b/0x310 [ 2182.205733] ? copy_tree+0x61a/0xa60 [ 2182.206595] alloc_vfsmnt+0x23/0x680 [ 2182.207456] clone_mnt+0x6c/0xce0 [ 2182.208270] copy_tree+0x3b0/0xa60 [ 2182.209101] copy_mnt_ns+0x144/0xa00 [ 2182.209961] ? kmem_cache_alloc+0x2a6/0x310 [ 2182.210965] create_new_namespaces+0xd6/0xb20 [ 2182.212005] copy_namespaces+0x3fb/0x4f0 [ 2182.212951] copy_process+0x393a/0x78b0 [ 2182.213872] ? mark_lock+0xf5/0x2df0 [ 2182.214754] ? __cleanup_sighand+0xb0/0xb0 [ 2182.215727] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2182.216977] ? trace_hardirqs_on+0x5b/0x180 [ 2182.217981] ? copy_clone_args_from_user+0x198/0x790 [ 2182.219151] ? kcov_remote_stop+0x310/0x310 [ 2182.220149] kernel_clone+0xe7/0x980 [ 2182.221017] ? lock_acquire+0x197/0x470 [ 2182.221930] ? create_io_thread+0xf0/0xf0 [ 2182.222903] ? ksys_write+0x21a/0x260 [ 2182.223779] ? lock_downgrade+0x6d0/0x6d0 [ 2182.224750] __do_sys_clone3+0x1e5/0x320 [ 2182.225683] ? __do_sys_clone+0x110/0x110 [ 2182.226658] ? rcu_read_lock_any_held+0x75/0xa0 [ 2182.227726] ? vfs_write+0x354/0xb10 [ 2182.228592] ? fput_many+0x2f/0x1a0 [ 2182.229432] ? ksys_write+0x1a9/0x260 [ 2182.230310] ? __ia32_sys_read+0xb0/0xb0 [ 2182.231251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2182.232469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2182.233656] ? trace_hardirqs_on+0x5b/0x180 [ 2182.234652] do_syscall_64+0x33/0x40 [ 2182.235511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2182.236701] RIP: 0033:0x7f32360dcb19 [ 2182.237558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2182.241820] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2182.243580] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2182.245236] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2182.246884] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2182.248537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2182.250183] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:54:34 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xe0ffff, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:54:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2195.982468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2195.992656] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2195.997930] FAULT_INJECTION: forcing a failure. [ 2195.997930] name failslab, interval 1, probability 0, space 0, times 0 [ 2195.999471] CPU: 0 PID: 29840 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2196.000295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.001275] Call Trace: [ 2196.001591] dump_stack+0x107/0x167 [ 2196.002021] should_fail.cold+0x5/0xa [ 2196.002468] ? create_object.isra.0+0x3a/0xa20 [ 2196.003004] should_failslab+0x5/0x20 [ 2196.003452] kmem_cache_alloc+0x5b/0x310 [ 2196.003927] ? find_held_lock+0x2c/0x110 [ 2196.004410] create_object.isra.0+0x3a/0xa20 [ 2196.004925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2196.005522] kmem_cache_alloc+0x159/0x310 [ 2196.006014] alloc_vfsmnt+0x23/0x680 [ 2196.006451] clone_mnt+0x6c/0xce0 [ 2196.006861] copy_tree+0x3b0/0xa60 [ 2196.007283] copy_mnt_ns+0x144/0xa00 [ 2196.007723] ? kmem_cache_alloc+0x2a6/0x310 [ 2196.008235] create_new_namespaces+0xd6/0xb20 [ 2196.008779] copy_namespaces+0x3fb/0x4f0 [ 2196.009258] copy_process+0x393a/0x78b0 [ 2196.009729] ? mark_lock+0xf5/0x2df0 [ 2196.010178] ? __cleanup_sighand+0xb0/0xb0 [ 2196.010696] ? _copy_from_user+0xfb/0x1b0 [ 2196.011197] kernel_clone+0xe7/0x980 [ 2196.011406] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2196.011636] ? lock_acquire+0x197/0x470 [ 2196.011655] ? create_io_thread+0xf0/0xf0 [ 2196.014857] ? ksys_write+0x21a/0x260 [ 2196.015307] ? lock_downgrade+0x6d0/0x6d0 [ 2196.015800] __do_sys_clone3+0x1e5/0x320 [ 2196.016278] ? __do_sys_clone+0x110/0x110 [ 2196.016788] ? rcu_read_lock_any_held+0x75/0xa0 [ 2196.017336] ? vfs_write+0x354/0xb10 [ 2196.017778] ? fput_many+0x2f/0x1a0 [ 2196.018207] ? ksys_write+0x1a9/0x260 [ 2196.018654] ? __ia32_sys_read+0xb0/0xb0 [ 2196.019133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2196.019750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2196.020363] ? trace_hardirqs_on+0x5b/0x180 [ 2196.020874] do_syscall_64+0x33/0x40 [ 2196.021315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.021918] RIP: 0033:0x7f32360dcb19 [ 2196.022355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.024531] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2196.025425] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2196.026265] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2196.027108] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.027944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.028798] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:54:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:34 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:54:34 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x394) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) sendmmsg(r2, &(0x7f0000000240)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x2, 0x8f, "ca55bdfcfeca07e663f0d8a2f8748fb7f6834016c779a50912124d45cba327a637b828d7629aaad2d679a850490ed64ab0aab0ba047bef8abbce91a2c2420e", 0x26}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="a49a5499341b947ccf0adbd4b4afa9c92a8f71fdabd9b8eec279895ff81c7cfdfbd224897a32e76897fde8fb52c2dc3c63f4fbc423a8e80ea6b65cf2d7e53e44cf118a039701be895da78229412e3fb5e6cfa8428351f7f4417ac6e106433585e6dc", 0x62}, {&(0x7f00000002c0)="8d9f0c8efba6bae8bd08339064bc5d6a1669332a8f105a7b4e51a0bed5fb0f6e5ace7ff29a4f420ed1576ed6686ba34ae72a0ae0edb1fc72265c8600a6f86b9287f1386c3b732b7fea1ee3f499960e9bbdfc643b14100d0a0d9c99bdbe7fba58cea59ae942fa2043d9af209d94a565eb818116f131c2", 0x76}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000340)="ca5108b66327ec4955f20a92355e6d1fe4510f5f0d79d6a17c15e8596ffaaf137e8def92b911f45982d6f95f01d4b579eb3bff17044810bd0fcaa22cee675fb9dd585d8dfff628034b7ed722bd4376ef9400248e2df1b48899fa7bef6a62c8018602da6d9b916ecccb58731be9fa00d0de6837b25becc694fbf1a2708c8e37670d7081e2fbe27fddb52e735659070ba7077b67f3f3b1c319f9f683277d4d894e8620f84dff73df937fb97226eeb011ddc2f952b1844676ac8bddcd8c", 0xbc}], 0x4}}], 0x1, 0x80) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x0, 0xfb1, 0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:54:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 01:54:34 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 01:54:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2196.066507] FAULT_INJECTION: forcing a failure. [ 2196.066507] name failslab, interval 1, probability 0, space 0, times 0 [ 2196.069587] CPU: 1 PID: 29845 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2196.071194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.073125] Call Trace: [ 2196.073738] dump_stack+0x107/0x167 [ 2196.074580] should_fail.cold+0x5/0xa [ 2196.075466] ? create_object.isra.0+0x3a/0xa20 [ 2196.076540] should_failslab+0x5/0x20 [ 2196.077421] kmem_cache_alloc+0x5b/0x310 [ 2196.078362] ? find_held_lock+0x2c/0x110 [ 2196.079306] create_object.isra.0+0x3a/0xa20 [ 2196.080320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2196.081516] kmem_cache_alloc+0x159/0x310 [ 2196.082489] alloc_vfsmnt+0x23/0x680 [ 2196.083359] clone_mnt+0x6c/0xce0 [ 2196.084173] copy_tree+0x3b0/0xa60 [ 2196.085012] copy_mnt_ns+0x144/0xa00 [ 2196.085880] ? kmem_cache_alloc+0x2a6/0x310 [ 2196.086888] create_new_namespaces+0xd6/0xb20 [ 2196.087936] copy_namespaces+0x3fb/0x4f0 [ 2196.088888] copy_process+0x393a/0x78b0 [ 2196.089814] ? mark_lock+0xf5/0x2df0 [ 2196.090696] ? __cleanup_sighand+0xb0/0xb0 [ 2196.091696] ? _copy_from_user+0xfb/0x1b0 [ 2196.092670] kernel_clone+0xe7/0x980 [ 2196.093530] ? lock_acquire+0x197/0x470 [ 2196.094445] ? create_io_thread+0xf0/0xf0 [ 2196.095418] ? ksys_write+0x21a/0x260 [ 2196.096297] ? lock_downgrade+0x6d0/0x6d0 [ 2196.097268] __do_sys_clone3+0x1e5/0x320 [ 2196.098203] ? __do_sys_clone+0x110/0x110 [ 2196.099178] ? rcu_read_lock_any_held+0x75/0xa0 [ 2196.100249] ? vfs_write+0x354/0xb10 [ 2196.101117] ? fput_many+0x2f/0x1a0 [ 2196.101956] ? ksys_write+0x1a9/0x260 [ 2196.102835] ? __ia32_sys_read+0xb0/0xb0 [ 2196.103776] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2196.105016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2196.106203] ? trace_hardirqs_on+0x5b/0x180 [ 2196.107199] do_syscall_64+0x33/0x40 [ 2196.108060] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.109253] RIP: 0033:0x7f288b934b19 [ 2196.110112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.114381] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2196.116147] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2196.117807] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2196.119461] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.121123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.122775] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2196.155635] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x2, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:35 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 01:54:35 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x2, 0x0, 0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x7, 0x8001, 0x36}) r2 = mq_open(&(0x7f0000000200)='\x00', 0x40, 0x101, &(0x7f0000000240)={0x6, 0x8, 0x5, 0x6}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x1b, r3, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x14) dup(r0) fallocate(r2, 0x1, 0x40, 0x2) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x4000004}, 0x8004) 01:54:35 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2196.166346] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:54:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x5, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:35 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2196.341566] FAULT_INJECTION: forcing a failure. [ 2196.341566] name failslab, interval 1, probability 0, space 0, times 0 [ 2196.341639] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2196.342965] CPU: 0 PID: 30062 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2196.342971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2196.342975] Call Trace: [ 2196.342994] dump_stack+0x107/0x167 [ 2196.343005] should_fail.cold+0x5/0xa [ 2196.343021] should_failslab+0x5/0x20 [ 2196.343031] __kmalloc_track_caller+0x79/0x370 [ 2196.343039] ? kstrdup_const+0x53/0x80 [ 2196.343050] kstrdup+0x36/0x70 [ 2196.343059] kstrdup_const+0x53/0x80 [ 2196.343070] alloc_vfsmnt+0xb5/0x680 [ 2196.343081] clone_mnt+0x6c/0xce0 [ 2196.343093] copy_tree+0x3b0/0xa60 [ 2196.343124] copy_mnt_ns+0x144/0xa00 [ 2196.351967] ? kmem_cache_alloc+0x2a6/0x310 [ 2196.352489] create_new_namespaces+0xd6/0xb20 [ 2196.353020] copy_namespaces+0x3fb/0x4f0 [ 2196.353510] copy_process+0x393a/0x78b0 [ 2196.353981] ? mark_lock+0xf5/0x2df0 [ 2196.354440] ? __cleanup_sighand+0xb0/0xb0 [ 2196.354946] ? _copy_from_user+0xfb/0x1b0 [ 2196.355443] kernel_clone+0xe7/0x980 [ 2196.355881] ? lock_acquire+0x197/0x470 [ 2196.356360] ? create_io_thread+0xf0/0xf0 [ 2196.356856] ? ksys_write+0x21a/0x260 [ 2196.357315] ? lock_downgrade+0x6d0/0x6d0 [ 2196.357811] __do_sys_clone3+0x1e5/0x320 [ 2196.358300] ? __do_sys_clone+0x110/0x110 [ 2196.358795] ? rcu_read_lock_any_held+0x75/0xa0 [ 2196.359338] ? vfs_write+0x354/0xb10 [ 2196.359776] ? fput_many+0x2f/0x1a0 [ 2196.360203] ? ksys_write+0x1a9/0x260 [ 2196.360662] ? __ia32_sys_read+0xb0/0xb0 [ 2196.361143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2196.361763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2196.362371] ? trace_hardirqs_on+0x5b/0x180 [ 2196.362884] do_syscall_64+0x33/0x40 [ 2196.363327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2196.363927] RIP: 0033:0x7f32360dcb19 [ 2196.364377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2196.366556] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2196.367464] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2196.368313] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2196.369164] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.370003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2196.370839] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:54:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:49 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:54:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2210.122237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2210.143500] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:54:49 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 01:54:49 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x1, 0x0, 0x3}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x9}) 01:54:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x8, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 01:54:49 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2210.154021] FAULT_INJECTION: forcing a failure. [ 2210.154021] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.157099] CPU: 0 PID: 30578 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2210.158652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.160529] Call Trace: [ 2210.161132] dump_stack+0x107/0x167 [ 2210.161952] should_fail.cold+0x5/0xa [ 2210.162818] should_failslab+0x5/0x20 [ 2210.163674] __kmalloc_track_caller+0x79/0x370 [ 2210.164706] ? kstrdup_const+0x53/0x80 [ 2210.165586] kstrdup+0x36/0x70 [ 2210.166310] kstrdup_const+0x53/0x80 [ 2210.167147] alloc_vfsmnt+0xb5/0x680 [ 2210.167986] clone_mnt+0x6c/0xce0 [ 2210.168786] copy_tree+0x3b0/0xa60 [ 2210.169600] copy_mnt_ns+0x144/0xa00 [ 2210.170441] ? kmem_cache_alloc+0x2a6/0x310 [ 2210.171422] create_new_namespaces+0xd6/0xb20 [ 2210.172444] copy_namespaces+0x3fb/0x4f0 [ 2210.173373] copy_process+0x393a/0x78b0 [ 2210.174275] ? mark_lock+0xf5/0x2df0 [ 2210.175136] ? __cleanup_sighand+0xb0/0xb0 [ 2210.176111] ? _copy_from_user+0xfb/0x1b0 [ 2210.177051] kernel_clone+0xe7/0x980 [ 2210.177890] ? lock_acquire+0x197/0x470 [ 2210.178786] ? create_io_thread+0xf0/0xf0 [ 2210.179735] ? ksys_write+0x21a/0x260 [ 2210.180604] ? lock_downgrade+0x6d0/0x6d0 [ 2210.181545] __do_sys_clone3+0x1e5/0x320 [ 2210.182458] ? __do_sys_clone+0x110/0x110 [ 2210.183411] ? rcu_read_lock_any_held+0x75/0xa0 [ 2210.184456] ? vfs_write+0x354/0xb10 [ 2210.185306] ? fput_many+0x2f/0x1a0 [ 2210.186125] ? ksys_write+0x1a9/0x260 [ 2210.186985] ? __ia32_sys_read+0xb0/0xb0 [ 2210.187902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.189101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.190252] ? trace_hardirqs_on+0x5b/0x180 [ 2210.191232] do_syscall_64+0x33/0x40 [ 2210.192070] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.193267] RIP: 0033:0x7f288b934b19 [ 2210.194110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.198262] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2210.199977] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2210.201593] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2210.203195] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.204808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.206417] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2210.208975] FAULT_INJECTION: forcing a failure. [ 2210.208975] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.212299] CPU: 1 PID: 30581 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2210.213966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.215877] Call Trace: [ 2210.216485] dump_stack+0x107/0x167 [ 2210.217353] should_fail.cold+0x5/0xa [ 2210.218223] ? create_object.isra.0+0x3a/0xa20 [ 2210.219265] should_failslab+0x5/0x20 [ 2210.220140] kmem_cache_alloc+0x5b/0x310 [ 2210.221115] create_object.isra.0+0x3a/0xa20 [ 2210.222124] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2210.223306] __kmalloc_track_caller+0x177/0x370 [ 2210.224379] ? kstrdup_const+0x53/0x80 [ 2210.225296] kstrdup+0x36/0x70 [ 2210.226032] kstrdup_const+0x53/0x80 [ 2210.226877] alloc_vfsmnt+0xb5/0x680 [ 2210.227730] clone_mnt+0x6c/0xce0 [ 2210.228551] copy_tree+0x3b0/0xa60 [ 2210.229377] copy_mnt_ns+0x144/0xa00 [ 2210.230235] ? kmem_cache_alloc+0x2a6/0x310 [ 2210.231229] create_new_namespaces+0xd6/0xb20 [ 2210.232264] copy_namespaces+0x3fb/0x4f0 [ 2210.233231] copy_process+0x393a/0x78b0 [ 2210.234144] ? mark_lock+0xf5/0x2df0 [ 2210.235033] ? __cleanup_sighand+0xb0/0xb0 [ 2210.236021] ? _copy_from_user+0xfb/0x1b0 [ 2210.236995] kernel_clone+0xe7/0x980 [ 2210.237849] ? lock_acquire+0x197/0x470 [ 2210.238746] ? create_io_thread+0xf0/0xf0 [ 2210.239696] ? ksys_write+0x21a/0x260 [ 2210.240569] ? lock_downgrade+0x6d0/0x6d0 [ 2210.241515] __do_sys_clone3+0x1e5/0x320 [ 2210.242451] ? __do_sys_clone+0x110/0x110 [ 2210.243405] ? rcu_read_lock_any_held+0x75/0xa0 [ 2210.244441] ? vfs_write+0x354/0xb10 [ 2210.245304] ? fput_many+0x2f/0x1a0 [ 2210.246128] ? ksys_write+0x1a9/0x260 [ 2210.246994] ? __ia32_sys_read+0xb0/0xb0 [ 2210.247907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.249115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.250289] ? trace_hardirqs_on+0x5b/0x180 [ 2210.251261] do_syscall_64+0x33/0x40 [ 2210.252102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.253304] RIP: 0033:0x7f32360dcb19 [ 2210.254142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.258297] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2210.260023] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2210.261891] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2210.263503] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.265158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.267070] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:54:49 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:54:49 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x7fff, &(0x7f0000000300)=[r0, r0, r0], 0x3}, 0x8) r1 = epoll_create(0x4) r2 = clone3(&(0x7f0000000240)={0x10004400, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x2f}, &(0x7f0000000180)=""/53, 0x35, &(0x7f00000001c0)=""/64, &(0x7f0000000200), 0x0, {r0}}, 0x58) fcntl$lock(r1, 0x24, &(0x7f00000002c0)={0x0, 0x1, 0x306, 0x4, r2}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x43c001, 0xf0) 01:54:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2210.465811] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:54:49 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:54:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:54:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 01:54:49 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) [ 2210.562515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2210.634844] FAULT_INJECTION: forcing a failure. [ 2210.634844] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.637823] CPU: 1 PID: 31185 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2210.639409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.641344] Call Trace: [ 2210.641955] dump_stack+0x107/0x167 [ 2210.642795] should_fail.cold+0x5/0xa [ 2210.643676] ? create_object.isra.0+0x3a/0xa20 [ 2210.644760] should_failslab+0x5/0x20 [ 2210.645637] kmem_cache_alloc+0x5b/0x310 [ 2210.646578] create_object.isra.0+0x3a/0xa20 [ 2210.647583] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2210.648783] __kmalloc_track_caller+0x177/0x370 [ 2210.649849] ? kstrdup_const+0x53/0x80 [ 2210.650751] kstrdup+0x36/0x70 [ 2210.651493] kstrdup_const+0x53/0x80 [ 2210.652352] alloc_vfsmnt+0xb5/0x680 [ 2210.653235] clone_mnt+0x6c/0xce0 [ 2210.654040] copy_tree+0x3b0/0xa60 [ 2210.654872] copy_mnt_ns+0x144/0xa00 [ 2210.655734] ? kmem_cache_alloc+0x2a6/0x310 [ 2210.656517] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2210.656759] create_new_namespaces+0xd6/0xb20 [ 2210.659738] copy_namespaces+0x3fb/0x4f0 [ 2210.660703] copy_process+0x393a/0x78b0 [ 2210.661624] ? lock_chain_count+0x20/0x20 [ 2210.662578] ? mark_lock+0xf5/0x2df0 [ 2210.663455] ? __cleanup_sighand+0xb0/0xb0 [ 2210.664448] ? _copy_from_user+0xfb/0x1b0 [ 2210.665431] kernel_clone+0xe7/0x980 [ 2210.666292] ? mark_held_locks+0x9e/0xe0 [ 2210.667224] ? create_io_thread+0xf0/0xf0 [ 2210.668194] ? ksys_write+0x21a/0x260 [ 2210.669099] ? lock_downgrade+0x6d0/0x6d0 [ 2210.670055] __do_sys_clone3+0x1e5/0x320 [ 2210.670986] ? __do_sys_clone+0x110/0x110 [ 2210.671939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.673189] ? ksys_write+0x19b/0x260 [ 2210.674061] ? ksys_write+0x203/0x260 [ 2210.674933] ? fput_many+0x2f/0x1a0 [ 2210.675770] ? ksys_write+0x1a9/0x260 [ 2210.676665] ? __ia32_sys_read+0xb0/0xb0 [ 2210.677603] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.678810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.679994] ? trace_hardirqs_on+0x5b/0x180 [ 2210.681011] do_syscall_64+0x33/0x40 [ 2210.681868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.683049] RIP: 0033:0x7f288b934b19 [ 2210.683904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.688181] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2210.689957] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2210.691598] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2210.693262] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 01:54:49 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2210.694905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.696806] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2210.790100] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2210.840687] FAULT_INJECTION: forcing a failure. [ 2210.840687] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.843649] CPU: 0 PID: 31202 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2210.845260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.847170] Call Trace: [ 2210.847781] dump_stack+0x107/0x167 [ 2210.848634] should_fail.cold+0x5/0xa [ 2210.849514] ? create_object.isra.0+0x3a/0xa20 [ 2210.850569] should_failslab+0x5/0x20 [ 2210.851444] kmem_cache_alloc+0x5b/0x310 [ 2210.852388] create_object.isra.0+0x3a/0xa20 [ 2210.853418] kmemleak_alloc_percpu+0xa0/0x100 [ 2210.854453] pcpu_alloc+0x4e2/0x1240 [ 2210.855330] alloc_vfsmnt+0xfd/0x680 [ 2210.856192] clone_mnt+0x6c/0xce0 [ 2210.857004] copy_tree+0x3b0/0xa60 [ 2210.857847] copy_mnt_ns+0x144/0xa00 [ 2210.858707] ? kmem_cache_alloc+0x2a6/0x310 [ 2210.859744] create_new_namespaces+0xd6/0xb20 [ 2210.860796] copy_namespaces+0x3fb/0x4f0 [ 2210.861731] copy_process+0x393a/0x78b0 [ 2210.862653] ? mark_lock+0xf5/0x2df0 [ 2210.863534] ? __cleanup_sighand+0xb0/0xb0 [ 2210.864539] ? _copy_from_user+0xfb/0x1b0 [ 2210.865503] kernel_clone+0xe7/0x980 [ 2210.866363] ? lock_acquire+0x197/0x470 [ 2210.867278] ? create_io_thread+0xf0/0xf0 [ 2210.868249] ? ksys_write+0x21a/0x260 [ 2210.869132] ? lock_downgrade+0x6d0/0x6d0 [ 2210.870083] __do_sys_clone3+0x1e5/0x320 [ 2210.871011] ? __do_sys_clone+0x110/0x110 [ 2210.871981] ? rcu_read_lock_any_held+0x75/0xa0 [ 2210.873059] ? vfs_write+0x354/0xb10 [ 2210.873913] ? fput_many+0x2f/0x1a0 [ 2210.874745] ? ksys_write+0x1a9/0x260 [ 2210.875614] ? __ia32_sys_read+0xb0/0xb0 [ 2210.876559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.877757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.878930] ? trace_hardirqs_on+0x5b/0x180 [ 2210.879920] do_syscall_64+0x33/0x40 [ 2210.880781] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.881953] RIP: 0033:0x7f32360dcb19 [ 2210.882804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2210.887025] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2210.888774] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2210.890412] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2210.892048] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.893696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.895335] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:55:06 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x5, 0x8, &(0x7f0000000540)=[{&(0x7f0000000640)="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", 0x1000, 0x3}, {&(0x7f00000000c0)="0d24358e1bb3714a6b3314546ddd2e43cac6e943691d0cf1a1aee21ac16fd2c136726151a24bcc6b36acca332e1097f493f5bd0fb04f600376da48641a35f8434d31b85151b6c48f4588f7aaa4ea541ea5b3500a57319f0a254af4dd60473c29c271", 0x62, 0xf88}, {&(0x7f0000000140)="ea8a60384f833eb1fe29c6cbb614e0f68455855c7d40f9ae6b2edadbf18d0708aa2bc0a59dfad034b9a70fcf3a86c2f10270ee1f5668cd3a47082540c10f850612ca1af74f5c4f3723261af9c9d18cef2961744c6469723c613f6c357e6e44eb7d8cd28f57e0735748d36a8b3e3ce6ebe67411c1a0ceaafec177a6ca38a867550c22191de1b93e25d0565ff2bc8b633bfd6b2a2a529a487944b2e2d82ff35ebb69fa8ddab692eb6d3031c24ce09be787cc3875ad6309138e301479775ddb04417059e50f04341eeb1567a5a7e7540c2416a3fa3d0ec5", 0xd6, 0xb62}, {&(0x7f0000000240)="483598a7ac2d517f8dc1d273bd755b7fde78488eb105423a65265825960e42188b660bbe2b8261c7a551a131fd13eb98fe173405379a1203fe598a06e79f3df33b331919aee7aa9125f48a387dcc88d7528f8cac8d077236c5cf86d26a746712ac279d4b3b1dc12f72036a2a1a5f5f1a5daa97fff065801d7204ac6cd6534b6379a9e654a42265135bad873111bc7e74782a52ffc7e4273fd39c21648871751752272ebe43ceb2519f13eed14f2ffe6b96", 0xb1}, {&(0x7f0000000300)="29e3e17e99ea22f4743594735ac841", 0xf, 0x7ff}, {&(0x7f0000000340)="33f436642cb060b1498799b5592bf51cb6bfeaa43d4040356e09774f99c979491a7342e7dcff74e1d1099be173094c13a11b4d934c22c81e44b2fc7278798d0e2e8c98a5cce1bc6d33fe0b3da6d2cac85c0dbc12559b48ab587217fad3792903885d2741318cd4041372bcd8dec7461aa9960cc7faf4aac2525f5c00e0300358283377664b6638fb48e984d0c074762cc2a7ad3160dd12ca6864d9ac1c5e51c859e85060bc1cd2e42e", 0xa9, 0x6e6c}, {&(0x7f0000000400)="822f177f4639d06281b74ad0b9ff0564959ed1d141368978be18c428a039cff0f99818e1e7e36b5beb4a637888404785261009f959c454b0e1d5351035b084661ffa669b3544ddaa5025da4c56e981f9ddcd04a38f58f7735cf7b67f3505848d44a008a984b412d8f14017db90c7818b73e83e02ad15d4b0f7001e856b349024a01b25453731fc576cd7444a7fcc469f2d959c0dd1268a2c65d735f608bc674f38b84fec9ef54aecd88e5a9701d2ba201b692a78bfd2e974d5d8ba9a5c6d6d2c764f77ea6cb91aa42cebeb5dbea3d31b8c58281787be893d453de24b8ec1db24949de6c5bc1a5d", 0xe7, 0x79c}, {&(0x7f0000000500)="a21778f0c08970ba5e76dc2e65a77be21ee47735d038c4ce6d2a3561d9c31981943215d8d13fb702beaa8503d219b34b3f2ff6c5cb6e", 0x36, 0x1}], 0x2, &(0x7f0000001640)={[{@huge_advise}, {@huge_advise}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x33]}}, {@gid={'gid', 0x3d, 0xee01}}, {}], [{@euid_gt={'euid>', 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@measure}, {@context={'context', 0x3d, 'sysadm_u'}}]}) 01:55:06 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 01:55:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x2}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:55:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:06 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) [ 2227.413824] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2227.435821] loop2: detected capacity change from 0 to 56320 [ 2227.447486] tmpfs: Unsupported parameter 'huge' [ 2227.447662] FAULT_INJECTION: forcing a failure. [ 2227.447662] name failslab, interval 1, probability 0, space 0, times 0 [ 2227.451760] CPU: 1 PID: 31322 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2227.453366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2227.455298] Call Trace: [ 2227.455933] dump_stack+0x107/0x167 [ 2227.456772] should_fail.cold+0x5/0xa [ 2227.457649] ? create_object.isra.0+0x3a/0xa20 [ 2227.457662] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2227.459295] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2227.460610] should_failslab+0x5/0x20 [ 2227.460631] kmem_cache_alloc+0x5b/0x310 [ 2227.460658] create_object.isra.0+0x3a/0xa20 [ 2227.460687] kmemleak_alloc_percpu+0xa0/0x100 [ 2227.460726] pcpu_alloc+0x4e2/0x1240 [ 2227.460766] alloc_vfsmnt+0xfd/0x680 [ 2227.468614] clone_mnt+0x6c/0xce0 [ 2227.469589] copy_tree+0x3b0/0xa60 [ 2227.470578] copy_mnt_ns+0x144/0xa00 [ 2227.471587] ? kmem_cache_alloc+0x2a6/0x310 [ 2227.472784] create_new_namespaces+0xd6/0xb20 [ 2227.473830] copy_namespaces+0x3fb/0x4f0 [ 2227.474949] copy_process+0x393a/0x78b0 [ 2227.475861] ? mark_lock+0xf5/0x2df0 [ 2227.477115] ? __cleanup_sighand+0xb0/0xb0 [ 2227.478124] ? _copy_from_user+0xfb/0x1b0 [ 2227.479272] kernel_clone+0xe7/0x980 [ 2227.480128] ? lock_acquire+0x197/0x470 [ 2227.481053] ? create_io_thread+0xf0/0xf0 [ 2227.482163] ? ksys_write+0x21a/0x260 [ 2227.483041] ? lock_downgrade+0x6d0/0x6d0 [ 2227.484002] __do_sys_clone3+0x1e5/0x320 [ 2227.484936] ? __do_sys_clone+0x110/0x110 [ 2227.485914] ? rcu_read_lock_any_held+0x75/0xa0 [ 2227.487170] ? vfs_write+0x354/0xb10 [ 2227.488010] ? fput_many+0x2f/0x1a0 [ 2227.488888] ? ksys_write+0x1a9/0x260 [ 2227.490073] ? __ia32_sys_read+0xb0/0xb0 [ 2227.491003] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2227.492218] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2227.493624] ? trace_hardirqs_on+0x5b/0x180 [ 2227.494680] do_syscall_64+0x33/0x40 [ 2227.495711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2227.496860] RIP: 0033:0x7f288b934b19 [ 2227.497865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2227.502050] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2227.503964] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2227.505639] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2227.507296] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2227.508959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2227.510616] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2227.541928] FAULT_INJECTION: forcing a failure. [ 2227.541928] name failslab, interval 1, probability 0, space 0, times 0 [ 2227.545369] CPU: 0 PID: 31329 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2227.547011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2227.548992] Call Trace: [ 2227.549623] dump_stack+0x107/0x167 [ 2227.550468] should_fail.cold+0x5/0xa [ 2227.551371] ? create_object.isra.0+0x3a/0xa20 [ 2227.552455] should_failslab+0x5/0x20 [ 2227.553366] kmem_cache_alloc+0x5b/0x310 [ 2227.554322] ? mark_held_locks+0x9e/0xe0 [ 2227.555284] create_object.isra.0+0x3a/0xa20 [ 2227.556335] kmemleak_alloc_percpu+0xa0/0x100 [ 2227.557406] pcpu_alloc+0x4e2/0x1240 [ 2227.558302] alloc_vfsmnt+0xfd/0x680 [ 2227.559181] clone_mnt+0x6c/0xce0 [ 2227.560012] copy_tree+0x3b0/0xa60 [ 2227.560873] copy_mnt_ns+0x144/0xa00 [ 2227.561751] ? kmem_cache_alloc+0x2a6/0x310 [ 2227.562770] create_new_namespaces+0xd6/0xb20 [ 2227.563832] copy_namespaces+0x3fb/0x4f0 [ 2227.564814] copy_process+0x393a/0x78b0 [ 2227.565754] ? mark_lock+0xf5/0x2df0 [ 2227.566656] ? __cleanup_sighand+0xb0/0xb0 [ 2227.567674] ? _copy_from_user+0xfb/0x1b0 [ 2227.568714] kernel_clone+0xe7/0x980 [ 2227.569710] ? lock_acquire+0x197/0x470 [ 2227.570645] ? create_io_thread+0xf0/0xf0 [ 2227.571633] ? ksys_write+0x21a/0x260 [ 2227.572516] ? lock_downgrade+0x6d0/0x6d0 [ 2227.573530] __do_sys_clone3+0x1e5/0x320 [ 2227.574476] ? __do_sys_clone+0x110/0x110 [ 2227.575466] ? rcu_read_lock_any_held+0x75/0xa0 [ 2227.576569] ? vfs_write+0x354/0xb10 [ 2227.577450] ? fput_many+0x2f/0x1a0 [ 2227.578305] ? ksys_write+0x1a9/0x260 [ 2227.579203] ? __ia32_sys_read+0xb0/0xb0 [ 2227.580159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2227.581403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2227.582615] ? trace_hardirqs_on+0x5b/0x180 [ 2227.583630] do_syscall_64+0x33/0x40 [ 2227.584493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2227.585779] RIP: 0033:0x7f32360dcb19 01:55:06 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) [ 2227.586725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2227.591126] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2227.593165] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2227.595184] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2227.597227] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2227.598915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2227.600534] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:55:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:06 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 01:55:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2227.718617] FAULT_INJECTION: forcing a failure. [ 2227.718617] name failslab, interval 1, probability 0, space 0, times 0 [ 2227.721597] CPU: 0 PID: 31557 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2227.723226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2227.725197] Call Trace: [ 2227.725833] dump_stack+0x107/0x167 [ 2227.726694] should_fail.cold+0x5/0xa [ 2227.727604] ? create_object.isra.0+0x3a/0xa20 [ 2227.728687] should_failslab+0x5/0x20 [ 2227.729617] kmem_cache_alloc+0x5b/0x310 [ 2227.730594] ? mark_held_locks+0x9e/0xe0 [ 2227.731730] create_object.isra.0+0x3a/0xa20 [ 2227.732790] kmemleak_alloc_percpu+0xa0/0x100 [ 2227.733862] pcpu_alloc+0x4e2/0x1240 [ 2227.734768] alloc_vfsmnt+0xfd/0x680 [ 2227.735652] clone_mnt+0x6c/0xce0 [ 2227.736464] copy_tree+0x3b0/0xa60 [ 2227.737328] copy_mnt_ns+0x144/0xa00 [ 2227.738222] ? kmem_cache_alloc+0x2a6/0x310 [ 2227.739250] create_new_namespaces+0xd6/0xb20 [ 2227.740313] copy_namespaces+0x3fb/0x4f0 [ 2227.741300] copy_process+0x393a/0x78b0 [ 2227.742417] ? mark_lock+0xf5/0x2df0 [ 2227.743336] ? __cleanup_sighand+0xb0/0xb0 [ 2227.744351] ? _copy_from_user+0xfb/0x1b0 [ 2227.745361] kernel_clone+0xe7/0x980 [ 2227.746234] ? lock_acquire+0x197/0x470 [ 2227.747145] ? create_io_thread+0xf0/0xf0 [ 2227.748109] ? ksys_write+0x21a/0x260 [ 2227.749022] ? lock_downgrade+0x6d0/0x6d0 [ 2227.749988] __do_sys_clone3+0x1e5/0x320 [ 2227.750915] ? __do_sys_clone+0x110/0x110 [ 2227.751893] ? rcu_read_lock_any_held+0x75/0xa0 [ 2227.752995] ? vfs_write+0x354/0xb10 [ 2227.753863] ? fput_many+0x2f/0x1a0 [ 2227.754713] ? ksys_write+0x1a9/0x260 [ 2227.755606] ? __ia32_sys_read+0xb0/0xb0 [ 2227.756557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2227.757806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2227.758986] ? trace_hardirqs_on+0x5b/0x180 [ 2227.759987] do_syscall_64+0x33/0x40 [ 2227.760858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2227.762031] RIP: 0033:0x7f288b934b19 [ 2227.762894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2227.767145] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2227.768914] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2227.770549] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2227.772187] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2227.773826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2227.775445] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:55:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x3}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2227.833878] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2227.849618] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:55:06 executing program 2: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:55:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:55:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2227.950886] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2228.025658] FAULT_INJECTION: forcing a failure. [ 2228.025658] name failslab, interval 1, probability 0, space 0, times 0 [ 2228.028597] CPU: 0 PID: 31708 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2228.030202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2228.032144] Call Trace: [ 2228.032779] dump_stack+0x107/0x167 [ 2228.033624] should_fail.cold+0x5/0xa [ 2228.034488] ? alloc_vfsmnt+0x23/0x680 [ 2228.035407] should_failslab+0x5/0x20 [ 2228.036302] kmem_cache_alloc+0x5b/0x310 [ 2228.037246] ? copy_tree+0x61a/0xa60 [ 2228.038109] alloc_vfsmnt+0x23/0x680 [ 2228.038985] clone_mnt+0x6c/0xce0 [ 2228.039799] copy_tree+0x3b0/0xa60 [ 2228.040633] copy_mnt_ns+0x144/0xa00 [ 2228.041497] ? kmem_cache_alloc+0x2a6/0x310 [ 2228.042508] create_new_namespaces+0xd6/0xb20 [ 2228.043582] copy_namespaces+0x3fb/0x4f0 [ 2228.044525] copy_process+0x393a/0x78b0 [ 2228.045458] ? mark_lock+0xf5/0x2df0 [ 2228.046342] ? __cleanup_sighand+0xb0/0xb0 [ 2228.047360] ? _copy_from_user+0xfb/0x1b0 [ 2228.048325] kernel_clone+0xe7/0x980 [ 2228.049203] ? lock_acquire+0x197/0x470 [ 2228.050116] ? create_io_thread+0xf0/0xf0 [ 2228.051102] ? ksys_write+0x21a/0x260 [ 2228.051990] ? lock_downgrade+0x6d0/0x6d0 [ 2228.052962] __do_sys_clone3+0x1e5/0x320 [ 2228.053896] ? __do_sys_clone+0x110/0x110 [ 2228.054880] ? rcu_read_lock_any_held+0x75/0xa0 [ 2228.055943] ? vfs_write+0x354/0xb10 [ 2228.056814] ? fput_many+0x2f/0x1a0 [ 2228.057664] ? ksys_write+0x1a9/0x260 [ 2228.058540] ? __ia32_sys_read+0xb0/0xb0 [ 2228.059497] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2228.060750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2228.061990] ? trace_hardirqs_on+0x5b/0x180 [ 2228.062997] do_syscall_64+0x33/0x40 [ 2228.063861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2228.065071] RIP: 0033:0x7f32360dcb19 [ 2228.065927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2228.070168] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2228.071971] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2228.073648] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2228.075275] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2228.076954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2228.078596] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:55:20 executing program 2: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x40001}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/148, 0x94}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4a9c2f7bba74b2bf0000fa85"], 0x40}, 0x20010002) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000600)={0x1, 0x0, 0x200, 0x2, r0}) 01:55:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x14}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:20 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 01:55:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:55:20 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) [ 2241.436120] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2241.439270] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2241.452779] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2241.458421] FAULT_INJECTION: forcing a failure. [ 2241.458421] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.459759] CPU: 0 PID: 31973 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2241.460501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.461418] Call Trace: [ 2241.461712] dump_stack+0x107/0x167 [ 2241.462114] should_fail.cold+0x5/0xa [ 2241.462531] ? alloc_vfsmnt+0x23/0x680 [ 2241.462951] should_failslab+0x5/0x20 [ 2241.463361] kmem_cache_alloc+0x5b/0x310 [ 2241.463794] ? copy_tree+0x61a/0xa60 [ 2241.464197] alloc_vfsmnt+0x23/0x680 [ 2241.464608] clone_mnt+0x6c/0xce0 [ 2241.465000] copy_tree+0x3b0/0xa60 [ 2241.465399] copy_mnt_ns+0x144/0xa00 [ 2241.465799] ? kmem_cache_alloc+0x2a6/0x310 [ 2241.466266] create_new_namespaces+0xd6/0xb20 [ 2241.466760] copy_namespaces+0x3fb/0x4f0 [ 2241.467212] copy_process+0x393a/0x78b0 [ 2241.467646] ? mark_lock+0xf5/0x2df0 [ 2241.468057] ? __cleanup_sighand+0xb0/0xb0 [ 2241.468521] ? _copy_from_user+0xfb/0x1b0 [ 2241.468984] kernel_clone+0xe7/0x980 [ 2241.469390] ? lock_acquire+0x197/0x470 [ 2241.469820] ? create_io_thread+0xf0/0xf0 [ 2241.470271] ? ksys_write+0x21a/0x260 [ 2241.470679] ? lock_downgrade+0x6d0/0x6d0 [ 2241.471125] __do_sys_clone3+0x1e5/0x320 [ 2241.471560] ? __do_sys_clone+0x110/0x110 [ 2241.472022] ? rcu_read_lock_any_held+0x75/0xa0 [ 2241.472907] ? vfs_write+0x354/0xb10 [ 2241.473864] ? fput_many+0x2f/0x1a0 [ 2241.474783] ? ksys_write+0x1a9/0x260 [ 2241.475758] ? __ia32_sys_read+0xb0/0xb0 [ 2241.476790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.478138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.479424] ? trace_hardirqs_on+0x5b/0x180 [ 2241.480521] do_syscall_64+0x33/0x40 [ 2241.481403] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.482186] RIP: 0033:0x7f288b934b19 [ 2241.482745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.485455] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2241.486276] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2241.487050] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2241.487822] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.488588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.489370] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2241.503641] FAULT_INJECTION: forcing a failure. [ 2241.503641] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.505324] CPU: 1 PID: 31972 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2241.506327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.507510] Call Trace: [ 2241.507915] dump_stack+0x107/0x167 [ 2241.508443] should_fail.cold+0x5/0xa [ 2241.509018] ? create_object.isra.0+0x3a/0xa20 [ 2241.509704] should_failslab+0x5/0x20 [ 2241.510254] kmem_cache_alloc+0x5b/0x310 [ 2241.510831] ? find_held_lock+0x2c/0x110 [ 2241.511408] create_object.isra.0+0x3a/0xa20 [ 2241.512020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.512744] kmem_cache_alloc+0x159/0x310 [ 2241.513351] alloc_vfsmnt+0x23/0x680 [ 2241.513877] clone_mnt+0x6c/0xce0 [ 2241.514372] copy_tree+0x3b0/0xa60 [ 2241.514876] copy_mnt_ns+0x144/0xa00 [ 2241.515412] ? kmem_cache_alloc+0x2a6/0x310 [ 2241.516022] create_new_namespaces+0xd6/0xb20 [ 2241.516654] copy_namespaces+0x3fb/0x4f0 [ 2241.517240] copy_process+0x393a/0x78b0 [ 2241.517817] ? mark_lock+0xf5/0x2df0 [ 2241.518360] ? __cleanup_sighand+0xb0/0xb0 [ 2241.518965] ? _copy_from_user+0xfb/0x1b0 [ 2241.519548] kernel_clone+0xe7/0x980 [ 2241.520074] ? lock_acquire+0x197/0x470 [ 2241.520838] ? create_io_thread+0xf0/0xf0 [ 2241.521433] ? ksys_write+0x21a/0x260 [ 2241.521961] ? lock_downgrade+0x6d0/0x6d0 [ 2241.522538] __do_sys_clone3+0x1e5/0x320 [ 2241.523104] ? __do_sys_clone+0x110/0x110 [ 2241.523692] ? rcu_read_lock_any_held+0x75/0xa0 [ 2241.524335] ? vfs_write+0x354/0xb10 [ 2241.524850] ? fput_many+0x2f/0x1a0 [ 2241.525364] ? ksys_write+0x1a9/0x260 [ 2241.525894] ? __ia32_sys_read+0xb0/0xb0 [ 2241.526466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.527199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.527912] ? trace_hardirqs_on+0x5b/0x180 [ 2241.528523] do_syscall_64+0x33/0x40 [ 2241.529050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.529783] RIP: 0033:0x7f32360dcb19 [ 2241.530301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.532849] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2241.533923] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2241.534923] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2241.535910] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.536914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.537914] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:55:20 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 01:55:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:20 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3ff, 0x9}}, './file0\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @aes128, 0x1, @auto="53faa1d3c3ed1322"}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:55:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:20 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 01:55:20 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2241.637248] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2241.638761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2241.642868] FAULT_INJECTION: forcing a failure. [ 2241.642868] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.644259] CPU: 0 PID: 32380 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2241.645068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.645967] Call Trace: [ 2241.646258] dump_stack+0x107/0x167 [ 2241.646652] should_fail.cold+0x5/0xa [ 2241.647070] should_failslab+0x5/0x20 [ 2241.647478] __kmalloc_track_caller+0x79/0x370 [ 2241.647971] ? kstrdup_const+0x53/0x80 [ 2241.648393] kstrdup+0x36/0x70 [ 2241.648736] kstrdup_const+0x53/0x80 [ 2241.649154] alloc_vfsmnt+0xb5/0x680 [ 2241.649593] clone_mnt+0x6c/0xce0 [ 2241.649975] copy_tree+0x3b0/0xa60 [ 2241.650394] copy_mnt_ns+0x144/0xa00 [ 2241.650801] ? kmem_cache_alloc+0x2a6/0x310 [ 2241.651274] create_new_namespaces+0xd6/0xb20 [ 2241.651764] copy_namespaces+0x3fb/0x4f0 [ 2241.652203] copy_process+0x393a/0x78b0 [ 2241.652635] ? mark_lock+0xf5/0x2df0 [ 2241.653062] ? __cleanup_sighand+0xb0/0xb0 [ 2241.653527] ? _copy_from_user+0xfb/0x1b0 [ 2241.653984] kernel_clone+0xe7/0x980 [ 2241.654394] ? lock_acquire+0x197/0x470 [ 2241.654846] ? create_io_thread+0xf0/0xf0 [ 2241.655310] ? ksys_write+0x21a/0x260 [ 2241.655750] ? lock_downgrade+0x6d0/0x6d0 [ 2241.656208] __do_sys_clone3+0x1e5/0x320 [ 2241.656675] ? __do_sys_clone+0x110/0x110 [ 2241.657142] ? rcu_read_lock_any_held+0x75/0xa0 [ 2241.657646] ? vfs_write+0x354/0xb10 [ 2241.658045] ? fput_many+0x2f/0x1a0 [ 2241.658436] ? ksys_write+0x1a9/0x260 [ 2241.658850] ? __ia32_sys_read+0xb0/0xb0 [ 2241.659287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.659854] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.660410] ? trace_hardirqs_on+0x5b/0x180 [ 2241.660884] do_syscall_64+0x33/0x40 [ 2241.661324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.661875] RIP: 0033:0x7f32360dcb19 [ 2241.662313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.664286] RSP: 002b:00007f3233631188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2241.665115] RAX: ffffffffffffffda RBX: 00007f32361f0020 RCX: 00007f32360dcb19 [ 2241.665887] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2241.666660] RBP: 00007f32336311d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.667427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.668205] R13: 00007ffc192a7eaf R14: 00007f3233631300 R15: 0000000000022000 01:55:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2241.704486] FAULT_INJECTION: forcing a failure. [ 2241.704486] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.706161] CPU: 1 PID: 32392 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2241.707088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.708193] Call Trace: [ 2241.708553] dump_stack+0x107/0x167 [ 2241.709051] should_fail.cold+0x5/0xa [ 2241.709566] ? create_object.isra.0+0x3a/0xa20 [ 2241.710183] should_failslab+0x5/0x20 [ 2241.710693] kmem_cache_alloc+0x5b/0x310 [ 2241.711235] ? find_held_lock+0x2c/0x110 [ 2241.711806] create_object.isra.0+0x3a/0xa20 [ 2241.712392] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.713107] kmem_cache_alloc+0x159/0x310 [ 2241.713671] alloc_vfsmnt+0x23/0x680 [ 2241.714191] clone_mnt+0x6c/0xce0 [ 2241.714662] copy_tree+0x3b0/0xa60 [ 2241.715166] copy_mnt_ns+0x144/0xa00 [ 2241.715687] ? kmem_cache_alloc+0x2a6/0x310 [ 2241.716291] create_new_namespaces+0xd6/0xb20 [ 2241.716928] copy_namespaces+0x3fb/0x4f0 [ 2241.717479] copy_process+0x393a/0x78b0 [ 2241.718049] ? mark_lock+0xf5/0x2df0 [ 2241.718586] ? __cleanup_sighand+0xb0/0xb0 [ 2241.719199] ? _copy_from_user+0xfb/0x1b0 [ 2241.719784] kernel_clone+0xe7/0x980 [ 2241.720318] ? lock_acquire+0x197/0x470 [ 2241.720882] ? create_io_thread+0xf0/0xf0 [ 2241.721452] ? ksys_write+0x21a/0x260 [ 2241.721997] ? lock_downgrade+0x6d0/0x6d0 [ 2241.722585] __do_sys_clone3+0x1e5/0x320 [ 2241.723129] ? __do_sys_clone+0x110/0x110 [ 2241.723720] ? rcu_read_lock_any_held+0x75/0xa0 [ 2241.724343] ? vfs_write+0x354/0xb10 [ 2241.724864] ? fput_many+0x2f/0x1a0 [ 2241.725367] ? ksys_write+0x1a9/0x260 [ 2241.725899] ? __ia32_sys_read+0xb0/0xb0 [ 2241.726446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.727183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.727874] ? trace_hardirqs_on+0x5b/0x180 [ 2241.728476] do_syscall_64+0x33/0x40 [ 2241.728992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.729710] RIP: 0033:0x7f288b934b19 [ 2241.730218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.732789] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2241.733823] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2241.734779] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2241.735733] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.736690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.737651] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2241.744825] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:55:20 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 01:55:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2241.826895] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2241.844199] FAULT_INJECTION: forcing a failure. [ 2241.844199] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.845540] CPU: 0 PID: 32668 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2241.846298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.847187] Call Trace: [ 2241.847475] dump_stack+0x107/0x167 [ 2241.847873] should_fail.cold+0x5/0xa [ 2241.848284] ? create_object.isra.0+0x3a/0xa20 [ 2241.848774] should_failslab+0x5/0x20 [ 2241.849204] kmem_cache_alloc+0x5b/0x310 [ 2241.849644] create_object.isra.0+0x3a/0xa20 [ 2241.850117] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.850670] __kmalloc_track_caller+0x177/0x370 [ 2241.851174] ? kstrdup_const+0x53/0x80 [ 2241.851599] kstrdup+0x36/0x70 [ 2241.851945] kstrdup_const+0x53/0x80 [ 2241.852356] alloc_vfsmnt+0xb5/0x680 [ 2241.852761] clone_mnt+0x6c/0xce0 [ 2241.853149] copy_tree+0x3b0/0xa60 [ 2241.853311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2241.853541] copy_mnt_ns+0x144/0xa00 [ 2241.854944] ? kmem_cache_alloc+0x2a6/0x310 [ 2241.855426] create_new_namespaces+0xd6/0xb20 [ 2241.855920] copy_namespaces+0x3fb/0x4f0 [ 2241.856380] copy_process+0x393a/0x78b0 [ 2241.856820] ? mark_lock+0xf5/0x2df0 [ 2241.857247] ? __cleanup_sighand+0xb0/0xb0 [ 2241.857709] ? _copy_from_user+0xfb/0x1b0 [ 2241.858164] kernel_clone+0xe7/0x980 [ 2241.858569] ? lock_acquire+0x197/0x470 [ 2241.859000] ? create_io_thread+0xf0/0xf0 [ 2241.859457] ? ksys_write+0x21a/0x260 [ 2241.859870] ? lock_downgrade+0x6d0/0x6d0 [ 2241.860325] __do_sys_clone3+0x1e5/0x320 [ 2241.860760] ? __do_sys_clone+0x110/0x110 [ 2241.861235] ? rcu_read_lock_any_held+0x75/0xa0 [ 2241.861736] ? vfs_write+0x354/0xb10 [ 2241.862148] ? fput_many+0x2f/0x1a0 [ 2241.862544] ? ksys_write+0x1a9/0x260 [ 2241.862951] ? __ia32_sys_read+0xb0/0xb0 [ 2241.863394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.863963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.864513] ? trace_hardirqs_on+0x5b/0x180 [ 2241.864986] do_syscall_64+0x33/0x40 [ 2241.865392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.865940] RIP: 0033:0x7f32360dcb19 [ 2241.866346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.868308] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2241.869137] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2241.869898] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2241.870666] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.871433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.872194] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:55:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:36 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) fallocate(r1, 0x4, 0x0, 0x23) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x8, 0x9, 0x9, 0x6, 0x1f, 0x200000000}, {0xaf, 0xff, 0x1, 0x60, 0x0, 0x3}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x1, 0x0, 0x43}) 01:55:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2257.133982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2257.144445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:55:36 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 01:55:36 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) [ 2257.150570] FAULT_INJECTION: forcing a failure. [ 2257.150570] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.153484] CPU: 0 PID: 32718 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2257.155019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.156857] Call Trace: [ 2257.157463] dump_stack+0x107/0x167 [ 2257.158274] should_fail.cold+0x5/0xa [ 2257.159131] should_failslab+0x5/0x20 [ 2257.159985] __kmalloc_track_caller+0x79/0x370 [ 2257.160992] ? kstrdup_const+0x53/0x80 [ 2257.161875] kstrdup+0x36/0x70 [ 2257.162589] kstrdup_const+0x53/0x80 [ 2257.163419] alloc_vfsmnt+0xb5/0x680 [ 2257.164255] clone_mnt+0x6c/0xce0 [ 2257.165030] copy_tree+0x3b0/0xa60 [ 2257.165841] copy_mnt_ns+0x144/0xa00 [ 2257.166672] ? kmem_cache_alloc+0x2a6/0x310 [ 2257.167640] create_new_namespaces+0xd6/0xb20 [ 2257.168645] copy_namespaces+0x3fb/0x4f0 [ 2257.169561] copy_process+0x393a/0x78b0 [ 2257.170450] ? mark_lock+0xf5/0x2df0 [ 2257.171301] ? __cleanup_sighand+0xb0/0xb0 [ 2257.172262] ? _copy_from_user+0xfb/0x1b0 [ 2257.173201] kernel_clone+0xe7/0x980 [ 2257.174032] ? lock_acquire+0x197/0x470 [ 2257.174914] ? create_io_thread+0xf0/0xf0 [ 2257.175855] ? ksys_write+0x21a/0x260 [ 2257.176701] ? lock_downgrade+0x6d0/0x6d0 [ 2257.177640] __do_sys_clone3+0x1e5/0x320 [ 2257.178544] ? __do_sys_clone+0x110/0x110 [ 2257.179480] ? rcu_read_lock_any_held+0x75/0xa0 [ 2257.180508] ? vfs_write+0x354/0xb10 [ 2257.181340] ? fput_many+0x2f/0x1a0 [ 2257.182146] ? ksys_write+0x1a9/0x260 [ 2257.182993] ? __ia32_sys_read+0xb0/0xb0 [ 2257.183896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.185066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.186203] ? trace_hardirqs_on+0x5b/0x180 [ 2257.187163] do_syscall_64+0x33/0x40 [ 2257.187987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.189128] RIP: 0033:0x7f288b934b19 [ 2257.189951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.194020] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2257.195704] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2257.197287] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2257.198860] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.200434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.202014] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2257.206489] FAULT_INJECTION: forcing a failure. [ 2257.206489] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.209106] CPU: 1 PID: 32716 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2257.210529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.212220] Call Trace: [ 2257.212769] dump_stack+0x107/0x167 [ 2257.213535] should_fail.cold+0x5/0xa [ 2257.214314] ? create_object.isra.0+0x3a/0xa20 [ 2257.215247] should_failslab+0x5/0x20 [ 2257.216025] kmem_cache_alloc+0x5b/0x310 [ 2257.216856] create_object.isra.0+0x3a/0xa20 [ 2257.217785] kmemleak_alloc_percpu+0xa0/0x100 [ 2257.218702] pcpu_alloc+0x4e2/0x1240 [ 2257.219481] alloc_vfsmnt+0xfd/0x680 [ 2257.220240] clone_mnt+0x6c/0xce0 [ 2257.220950] copy_tree+0x3b0/0xa60 [ 2257.221723] copy_mnt_ns+0x144/0xa00 [ 2257.222484] ? kmem_cache_alloc+0x2a6/0x310 [ 2257.223372] create_new_namespaces+0xd6/0xb20 [ 2257.224293] copy_namespaces+0x3fb/0x4f0 [ 2257.225150] copy_process+0x393a/0x78b0 [ 2257.225974] ? mark_lock+0xf5/0x2df0 [ 2257.226754] ? __cleanup_sighand+0xb0/0xb0 [ 2257.227639] ? _copy_from_user+0xfb/0x1b0 [ 2257.228490] kernel_clone+0xe7/0x980 [ 2257.229275] ? lock_acquire+0x197/0x470 [ 2257.230083] ? create_io_thread+0xf0/0xf0 [ 2257.230940] ? ksys_write+0x21a/0x260 [ 2257.231716] ? lock_downgrade+0x6d0/0x6d0 [ 2257.232563] __do_sys_clone3+0x1e5/0x320 [ 2257.233411] ? __do_sys_clone+0x110/0x110 [ 2257.234274] ? rcu_read_lock_any_held+0x75/0xa0 [ 2257.235220] ? vfs_write+0x354/0xb10 [ 2257.235977] ? fput_many+0x2f/0x1a0 [ 2257.236719] ? ksys_write+0x1a9/0x260 [ 2257.237521] ? __ia32_sys_read+0xb0/0xb0 [ 2257.238356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.239431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.240522] ? trace_hardirqs_on+0x5b/0x180 [ 2257.241432] do_syscall_64+0x33/0x40 [ 2257.242189] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.243235] RIP: 0033:0x7f32360dcb19 [ 2257.243991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.247762] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2257.249336] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2257.250794] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2257.252250] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.253730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.255182] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 [ 2257.279948] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:55:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:55:36 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) [ 2257.457947] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:55:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 01:55:36 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2257.494433] FAULT_INJECTION: forcing a failure. [ 2257.494433] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.496762] CPU: 1 PID: 33130 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2257.498028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.499503] Call Trace: [ 2257.499975] dump_stack+0x107/0x167 [ 2257.500622] should_fail.cold+0x5/0xa [ 2257.501319] ? create_object.isra.0+0x3a/0xa20 [ 2257.502139] should_failslab+0x5/0x20 [ 2257.502822] kmem_cache_alloc+0x5b/0x310 [ 2257.503679] create_object.isra.0+0x3a/0xa20 [ 2257.504540] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2257.505471] __kmalloc_track_caller+0x177/0x370 [ 2257.506293] ? kstrdup_const+0x53/0x80 [ 2257.506985] kstrdup+0x36/0x70 [ 2257.507555] kstrdup_const+0x53/0x80 [ 2257.508219] alloc_vfsmnt+0xb5/0x680 [ 2257.508882] clone_mnt+0x6c/0xce0 [ 2257.509520] copy_tree+0x3b0/0xa60 [ 2257.510159] copy_mnt_ns+0x144/0xa00 [ 2257.510821] ? kmem_cache_alloc+0x2a6/0x310 [ 2257.511600] create_new_namespaces+0xd6/0xb20 [ 2257.512402] copy_namespaces+0x3fb/0x4f0 [ 2257.513147] copy_process+0x393a/0x78b0 [ 2257.513861] ? mark_lock+0xf5/0x2df0 [ 2257.514548] ? __cleanup_sighand+0xb0/0xb0 [ 2257.515314] ? _copy_from_user+0xfb/0x1b0 [ 2257.516058] kernel_clone+0xe7/0x980 [ 2257.516726] ? lock_acquire+0x197/0x470 [ 2257.517459] ? create_io_thread+0xf0/0xf0 [ 2257.517821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2257.518207] ? ksys_write+0x21a/0x260 [ 2257.518223] ? lock_downgrade+0x6d0/0x6d0 [ 2257.518247] __do_sys_clone3+0x1e5/0x320 [ 2257.522225] ? __do_sys_clone+0x110/0x110 [ 2257.522978] ? rcu_read_lock_any_held+0x75/0xa0 [ 2257.523805] ? vfs_write+0x354/0xb10 [ 2257.524464] ? fput_many+0x2f/0x1a0 [ 2257.525130] ? ksys_write+0x1a9/0x260 [ 2257.525806] ? __ia32_sys_read+0xb0/0xb0 [ 2257.526530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.527468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.528389] ? trace_hardirqs_on+0x5b/0x180 [ 2257.529340] do_syscall_64+0x33/0x40 [ 2257.530141] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.531051] RIP: 0033:0x7f288b934b19 [ 2257.531713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.535476] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2257.537198] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2257.538735] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2257.540252] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.541791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.543058] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 [ 2257.607691] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:55:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x5, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:36 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x7ff) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x412800, 0x12345, {0x0, r6}}, 0x8) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2257.647915] FAULT_INJECTION: forcing a failure. [ 2257.647915] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.650136] CPU: 1 PID: 33133 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2257.651333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.652811] Call Trace: [ 2257.653307] dump_stack+0x107/0x167 [ 2257.653962] should_fail.cold+0x5/0xa [ 2257.654640] ? create_object.isra.0+0x3a/0xa20 [ 2257.655455] should_failslab+0x5/0x20 [ 2257.656132] kmem_cache_alloc+0x5b/0x310 [ 2257.656858] ? mark_held_locks+0x9e/0xe0 [ 2257.657606] create_object.isra.0+0x3a/0xa20 [ 2257.658401] kmemleak_alloc_percpu+0xa0/0x100 [ 2257.659201] pcpu_alloc+0x4e2/0x1240 [ 2257.659878] alloc_vfsmnt+0xfd/0x680 [ 2257.660547] clone_mnt+0x6c/0xce0 [ 2257.661198] copy_tree+0x3b0/0xa60 [ 2257.661844] copy_mnt_ns+0x144/0xa00 [ 2257.662517] ? kmem_cache_alloc+0x2a6/0x310 [ 2257.663293] create_new_namespaces+0xd6/0xb20 [ 2257.664100] copy_namespaces+0x3fb/0x4f0 [ 2257.664832] copy_process+0x393a/0x78b0 [ 2257.665564] ? mark_lock+0xf5/0x2df0 [ 2257.666250] ? __cleanup_sighand+0xb0/0xb0 [ 2257.667018] ? _copy_from_user+0xfb/0x1b0 [ 2257.667762] kernel_clone+0xe7/0x980 [ 2257.668427] ? lock_acquire+0x197/0x470 [ 2257.669152] ? create_io_thread+0xf0/0xf0 [ 2257.669902] ? ksys_write+0x21a/0x260 [ 2257.670584] ? lock_downgrade+0x6d0/0x6d0 [ 2257.671324] __do_sys_clone3+0x1e5/0x320 [ 2257.672042] ? __do_sys_clone+0x110/0x110 [ 2257.672790] ? rcu_read_lock_any_held+0x75/0xa0 [ 2257.673628] ? vfs_write+0x354/0xb10 [ 2257.674290] ? fput_many+0x2f/0x1a0 [ 2257.674935] ? ksys_write+0x1a9/0x260 [ 2257.675611] ? __ia32_sys_read+0xb0/0xb0 [ 2257.676338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.677289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.678202] ? trace_hardirqs_on+0x5b/0x180 [ 2257.678975] do_syscall_64+0x33/0x40 [ 2257.679636] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.680548] RIP: 0033:0x7f32360dcb19 [ 2257.681234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.684524] RSP: 002b:00007f3233631188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2257.685909] RAX: ffffffffffffffda RBX: 00007f32361f0020 RCX: 00007f32360dcb19 [ 2257.687224] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2257.688498] RBP: 00007f32336311d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.689799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.691067] R13: 00007ffc192a7eaf R14: 00007f3233631300 R15: 0000000000022000 [ 2257.759769] cgroup: fork rejected by pids controller in /syz3 01:55:36 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) [ 2257.885485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2257.953450] FAULT_INJECTION: forcing a failure. [ 2257.953450] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.956414] CPU: 0 PID: 33446 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2257.957969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.959811] Call Trace: [ 2257.960401] dump_stack+0x107/0x167 [ 2257.961224] should_fail.cold+0x5/0xa [ 2257.962069] ? create_object.isra.0+0x3a/0xa20 [ 2257.963084] should_failslab+0x5/0x20 [ 2257.963927] kmem_cache_alloc+0x5b/0x310 [ 2257.964831] create_object.isra.0+0x3a/0xa20 [ 2257.965824] kmemleak_alloc_percpu+0xa0/0x100 [ 2257.966820] pcpu_alloc+0x4e2/0x1240 [ 2257.967662] alloc_vfsmnt+0xfd/0x680 [ 2257.968488] clone_mnt+0x6c/0xce0 [ 2257.969269] copy_tree+0x3b0/0xa60 [ 2257.970068] copy_mnt_ns+0x144/0xa00 [ 2257.970896] ? kmem_cache_alloc+0x2a6/0x310 [ 2257.971860] create_new_namespaces+0xd6/0xb20 [ 2257.972864] copy_namespaces+0x3fb/0x4f0 [ 2257.973774] copy_process+0x393a/0x78b0 [ 2257.974660] ? mark_lock+0xf5/0x2df0 [ 2257.975509] ? __cleanup_sighand+0xb0/0xb0 [ 2257.976467] ? _copy_from_user+0xfb/0x1b0 [ 2257.977401] kernel_clone+0xe7/0x980 [ 2257.978223] ? lock_acquire+0x197/0x470 [ 2257.979101] ? create_io_thread+0xf0/0xf0 [ 2257.980031] ? ksys_write+0x21a/0x260 [ 2257.980875] ? lock_downgrade+0x6d0/0x6d0 [ 2257.981805] __do_sys_clone3+0x1e5/0x320 [ 2257.982706] ? __do_sys_clone+0x110/0x110 [ 2257.983646] ? rcu_read_lock_any_held+0x75/0xa0 [ 2257.984675] ? vfs_write+0x354/0xb10 [ 2257.985511] ? fput_many+0x2f/0x1a0 [ 2257.986317] ? ksys_write+0x1a9/0x260 [ 2257.987161] ? __ia32_sys_read+0xb0/0xb0 [ 2257.988065] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2257.989234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.990368] ? trace_hardirqs_on+0x5b/0x180 [ 2257.991324] do_syscall_64+0x33/0x40 [ 2257.992147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.993301] RIP: 0033:0x7f288b934b19 [ 2257.994125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.998215] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2257.999891] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2258.001479] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2258.003056] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2258.004634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2258.006216] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:55:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x0, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x8, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:50 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x43}) 01:55:50 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2271.717322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2271.730967] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2271.735736] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:55:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 01:55:50 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 01:55:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2271.755551] FAULT_INJECTION: forcing a failure. [ 2271.755551] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.758599] CPU: 1 PID: 33463 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2271.760268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.762261] Call Trace: [ 2271.762914] dump_stack+0x107/0x167 [ 2271.763792] should_fail.cold+0x5/0xa [ 2271.764746] ? create_object.isra.0+0x3a/0xa20 [ 2271.765866] should_failslab+0x5/0x20 [ 2271.766808] kmem_cache_alloc+0x5b/0x310 [ 2271.767791] ? mark_held_locks+0x9e/0xe0 [ 2271.768777] create_object.isra.0+0x3a/0xa20 [ 2271.769878] kmemleak_alloc_percpu+0xa0/0x100 [ 2271.771003] pcpu_alloc+0x4e2/0x1240 [ 2271.771924] alloc_vfsmnt+0xfd/0x680 [ 2271.772843] clone_mnt+0x6c/0xce0 [ 2271.773724] copy_tree+0x3b0/0xa60 [ 2271.774597] copy_mnt_ns+0x144/0xa00 [ 2271.775494] ? kmem_cache_alloc+0x2a6/0x310 [ 2271.776582] create_new_namespaces+0xd6/0xb20 [ 2271.777722] copy_namespaces+0x3fb/0x4f0 [ 2271.778745] copy_process+0x393a/0x78b0 [ 2271.779740] ? mark_lock+0xf5/0x2df0 [ 2271.780701] ? __cleanup_sighand+0xb0/0xb0 [ 2271.781800] ? _copy_from_user+0xfb/0x1b0 [ 2271.782815] kernel_clone+0xe7/0x980 [ 2271.783730] ? lock_acquire+0x197/0x470 [ 2271.784702] ? create_io_thread+0xf0/0xf0 [ 2271.785743] ? ksys_write+0x21a/0x260 [ 2271.786685] ? lock_downgrade+0x6d0/0x6d0 [ 2271.787703] __do_sys_clone3+0x1e5/0x320 [ 2271.788707] ? __do_sys_clone+0x110/0x110 [ 2271.789759] ? rcu_read_lock_any_held+0x75/0xa0 [ 2271.790913] ? vfs_write+0x354/0xb10 [ 2271.791854] ? fput_many+0x2f/0x1a0 [ 2271.792749] ? ksys_write+0x1a9/0x260 [ 2271.793711] ? __ia32_sys_read+0xb0/0xb0 [ 2271.794735] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2271.796054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2271.797312] ? trace_hardirqs_on+0x5b/0x180 [ 2271.798390] do_syscall_64+0x33/0x40 [ 2271.799323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2271.800566] RIP: 0033:0x7f288b934b19 [ 2271.801479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.805886] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2271.807715] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2271.809462] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2271.811233] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.812963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.814687] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:55:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x40000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:55:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x266, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:55:50 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1dc) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x2, 0x7}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x108, 0x2}, 0x18) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x450102, 0x82) [ 2272.007845] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2272.058755] FAULT_INJECTION: forcing a failure. [ 2272.058755] name failslab, interval 1, probability 0, space 0, times 0 [ 2272.061507] CPU: 0 PID: 33467 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2272.063102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2272.064989] Call Trace: [ 2272.065599] dump_stack+0x107/0x167 [ 2272.066433] should_fail.cold+0x5/0xa [ 2272.067313] ? alloc_vfsmnt+0x23/0x680 [ 2272.068196] should_failslab+0x5/0x20 [ 2272.069063] kmem_cache_alloc+0x5b/0x310 [ 2272.069983] ? copy_tree+0x61a/0xa60 [ 2272.070843] alloc_vfsmnt+0x23/0x680 [ 2272.071679] clone_mnt+0x6c/0xce0 [ 2272.072468] copy_tree+0x3b0/0xa60 [ 2272.073303] copy_mnt_ns+0x144/0xa00 [ 2272.074166] ? kmem_cache_alloc+0x2a6/0x310 [ 2272.075168] create_new_namespaces+0xd6/0xb20 [ 2272.076214] copy_namespaces+0x3fb/0x4f0 [ 2272.077136] copy_process+0x393a/0x78b0 [ 2272.078048] ? mark_lock+0xf5/0x2df0 [ 2272.078919] ? __cleanup_sighand+0xb0/0xb0 [ 2272.079910] ? _copy_from_user+0xfb/0x1b0 [ 2272.080867] kernel_clone+0xe7/0x980 [ 2272.081738] ? lock_acquire+0x197/0x470 [ 2272.082654] ? create_io_thread+0xf0/0xf0 [ 2272.083625] ? ksys_write+0x21a/0x260 [ 2272.084489] ? lock_downgrade+0x6d0/0x6d0 [ 2272.085456] __do_sys_clone3+0x1e5/0x320 [ 2272.086388] ? __do_sys_clone+0x110/0x110 [ 2272.087363] ? rcu_read_lock_any_held+0x75/0xa0 [ 2272.088402] ? vfs_write+0x354/0xb10 [ 2272.089247] ? fput_many+0x2f/0x1a0 [ 2272.090091] ? ksys_write+0x1a9/0x260 [ 2272.090948] ? __ia32_sys_read+0xb0/0xb0 [ 2272.091886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2272.093094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2272.094289] ? trace_hardirqs_on+0x5b/0x180 [ 2272.095291] do_syscall_64+0x33/0x40 [ 2272.096149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2272.097342] RIP: 0033:0x7f32360dcb19 [ 2272.098197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2272.102381] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2272.104096] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2272.105720] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2272.107331] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2272.108932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2272.110550] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:55:51 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x8}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) 01:55:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:55:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) [ 2272.291984] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:55:51 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x48000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:55:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x39f, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2272.327436] FAULT_INJECTION: forcing a failure. [ 2272.327436] name failslab, interval 1, probability 0, space 0, times 0 [ 2272.330203] CPU: 0 PID: 34160 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2272.331810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2272.333736] Call Trace: [ 2272.334347] dump_stack+0x107/0x167 [ 2272.335193] should_fail.cold+0x5/0xa [ 2272.336083] ? alloc_vfsmnt+0x23/0x680 [ 2272.336975] should_failslab+0x5/0x20 [ 2272.337873] kmem_cache_alloc+0x5b/0x310 [ 2272.338807] ? copy_tree+0x61a/0xa60 [ 2272.339673] alloc_vfsmnt+0x23/0x680 [ 2272.340521] clone_mnt+0x6c/0xce0 [ 2272.341332] copy_tree+0x3b0/0xa60 [ 2272.342156] copy_mnt_ns+0x144/0xa00 [ 2272.343011] ? kmem_cache_alloc+0x2a6/0x310 [ 2272.344014] create_new_namespaces+0xd6/0xb20 [ 2272.345037] copy_namespaces+0x3fb/0x4f0 [ 2272.345986] copy_process+0x393a/0x78b0 [ 2272.346896] ? mark_lock+0xf5/0x2df0 [ 2272.347779] ? __cleanup_sighand+0xb0/0xb0 [ 2272.348630] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2272.348780] ? _copy_from_user+0xfb/0x1b0 [ 2272.351279] kernel_clone+0xe7/0x980 [ 2272.352140] ? lock_acquire+0x197/0x470 [ 2272.353052] ? create_io_thread+0xf0/0xf0 [ 2272.354039] ? ksys_write+0x21a/0x260 [ 2272.354904] ? lock_downgrade+0x6d0/0x6d0 [ 2272.355870] __do_sys_clone3+0x1e5/0x320 [ 2272.356800] ? __do_sys_clone+0x110/0x110 [ 2272.357787] ? rcu_read_lock_any_held+0x75/0xa0 [ 2272.358859] ? vfs_write+0x354/0xb10 [ 2272.359716] ? fput_many+0x2f/0x1a0 [ 2272.360561] ? ksys_write+0x1a9/0x260 [ 2272.361445] ? __ia32_sys_read+0xb0/0xb0 [ 2272.362377] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2272.363592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2272.364797] ? trace_hardirqs_on+0x5b/0x180 [ 2272.365807] do_syscall_64+0x33/0x40 [ 2272.366669] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2272.367853] RIP: 0033:0x7f288b934b19 [ 2272.368695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2272.372917] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2272.374646] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2272.376271] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2272.377924] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2272.379572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2272.381203] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:56:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x0, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:04 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2285.098420] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2285.101739] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2285.109978] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), &(0x7f0000000080)={'U-', 0x1}, 0x16, 0x0) 01:56:04 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 01:56:04 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 01:56:04 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x4c000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x500, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2285.146983] FAULT_INJECTION: forcing a failure. [ 2285.146983] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.149857] CPU: 0 PID: 34403 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2285.151430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.153336] Call Trace: [ 2285.153946] dump_stack+0x107/0x167 [ 2285.154775] should_fail.cold+0x5/0xa [ 2285.155644] ? create_object.isra.0+0x3a/0xa20 [ 2285.156691] should_failslab+0x5/0x20 [ 2285.157563] kmem_cache_alloc+0x5b/0x310 [ 2285.158478] ? find_held_lock+0x2c/0x110 [ 2285.159406] create_object.isra.0+0x3a/0xa20 [ 2285.160401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.161581] kmem_cache_alloc+0x159/0x310 [ 2285.162522] alloc_vfsmnt+0x23/0x680 [ 2285.163369] clone_mnt+0x6c/0xce0 [ 2285.164157] copy_tree+0x3b0/0xa60 [ 2285.164987] copy_mnt_ns+0x144/0xa00 [ 2285.165852] ? kmem_cache_alloc+0x2a6/0x310 [ 2285.166832] create_new_namespaces+0xd6/0xb20 [ 2285.167851] copy_namespaces+0x3fb/0x4f0 [ 2285.168775] copy_process+0x393a/0x78b0 [ 2285.169686] ? mark_lock+0xf5/0x2df0 [ 2285.170557] ? __cleanup_sighand+0xb0/0xb0 [ 2285.171533] ? _copy_from_user+0xfb/0x1b0 [ 2285.172477] kernel_clone+0xe7/0x980 [ 2285.173329] ? lock_acquire+0x197/0x470 [ 2285.174236] ? create_io_thread+0xf0/0xf0 [ 2285.175184] ? ksys_write+0x21a/0x260 [ 2285.176047] ? lock_downgrade+0x6d0/0x6d0 [ 2285.176982] __do_sys_clone3+0x1e5/0x320 [ 2285.177913] ? __do_sys_clone+0x110/0x110 [ 2285.178871] ? rcu_read_lock_any_held+0x75/0xa0 [ 2285.179917] ? vfs_write+0x354/0xb10 [ 2285.180754] ? fput_many+0x2f/0x1a0 [ 2285.181598] ? ksys_write+0x1a9/0x260 [ 2285.182467] ? __ia32_sys_read+0xb0/0xb0 [ 2285.183390] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.184584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.185758] ? trace_hardirqs_on+0x5b/0x180 [ 2285.186742] do_syscall_64+0x33/0x40 [ 2285.187584] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.188741] RIP: 0033:0x7f32360dcb19 [ 2285.189589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.193744] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2285.195467] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2285.197078] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2285.198699] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.200315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.201941] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 01:56:04 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2285.248776] FAULT_INJECTION: forcing a failure. [ 2285.248776] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.251524] CPU: 0 PID: 34407 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2285.253101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.254989] Call Trace: [ 2285.255596] dump_stack+0x107/0x167 [ 2285.256424] should_fail.cold+0x5/0xa [ 2285.257284] ? create_object.isra.0+0x3a/0xa20 [ 2285.258334] should_failslab+0x5/0x20 [ 2285.259193] kmem_cache_alloc+0x5b/0x310 [ 2285.260109] ? find_held_lock+0x2c/0x110 [ 2285.261032] create_object.isra.0+0x3a/0xa20 [ 2285.262076] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.263231] kmem_cache_alloc+0x159/0x310 [ 2285.264181] alloc_vfsmnt+0x23/0x680 [ 2285.264319] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2285.265021] clone_mnt+0x6c/0xce0 [ 2285.265047] copy_tree+0x3b0/0xa60 [ 2285.265079] copy_mnt_ns+0x144/0xa00 [ 2285.268731] ? kmem_cache_alloc+0x2a6/0x310 [ 2285.269724] create_new_namespaces+0xd6/0xb20 [ 2285.270750] copy_namespaces+0x3fb/0x4f0 [ 2285.271689] copy_process+0x393a/0x78b0 [ 2285.272598] ? mark_lock+0xf5/0x2df0 [ 2285.273476] ? __cleanup_sighand+0xb0/0xb0 [ 2285.274453] ? _copy_from_user+0xfb/0x1b0 [ 2285.275403] kernel_clone+0xe7/0x980 [ 2285.276249] ? lock_acquire+0x197/0x470 [ 2285.277148] ? create_io_thread+0xf0/0xf0 [ 2285.278119] ? ksys_write+0x21a/0x260 [ 2285.278983] ? lock_downgrade+0x6d0/0x6d0 [ 2285.279933] __do_sys_clone3+0x1e5/0x320 [ 2285.280865] ? __do_sys_clone+0x110/0x110 [ 2285.281830] ? rcu_read_lock_any_held+0x75/0xa0 [ 2285.282883] ? vfs_write+0x354/0xb10 [ 2285.283732] ? fput_many+0x2f/0x1a0 [ 2285.284555] ? ksys_write+0x1a9/0x260 [ 2285.285422] ? __ia32_sys_read+0xb0/0xb0 [ 2285.286358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.287548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.288704] ? trace_hardirqs_on+0x5b/0x180 [ 2285.289688] do_syscall_64+0x33/0x40 [ 2285.290530] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.291687] RIP: 0033:0x7f288b934b19 [ 2285.292534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.296691] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2285.298417] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2285.300041] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2285.301666] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.303299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.304916] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:56:04 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 01:56:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000eda8278b181895e9d32f25da2343a18e6a4fbdbcd6381f6552e452ff59b289f328e3bad30ebb43c974daaeefd65de64ee0177d5d35ae4b442eb81a007d7e87c82b896a31f734d442a79926d42941ff8022db137ce57c7176ecb1922f17b95bf2f8d2b9a1fb5ec39e71ba06f61c711d5c3bc6952bb14e19b6e07287a8125890038201accc444dcdc9d1c1d0a4370516c4f09d55e3a97f84f32a2e6fd8284f12ed89760b23716532430f1a4800bcda30164484ad84a4a02fa4d10047e0793f42924acaa3d0c1ee2a4d31aa0755762c9caf7d", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) 01:56:04 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2285.438051] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:04 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x66040000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:04 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) [ 2285.471197] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x3f00, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2285.489804] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2285.507936] FAULT_INJECTION: forcing a failure. [ 2285.507936] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.510909] CPU: 0 PID: 34817 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2285.512481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.514379] Call Trace: [ 2285.514984] dump_stack+0x107/0x167 [ 2285.515813] should_fail.cold+0x5/0xa [ 2285.516697] should_failslab+0x5/0x20 [ 2285.517579] __kmalloc_track_caller+0x79/0x370 [ 2285.518610] ? kstrdup_const+0x53/0x80 [ 2285.519499] kstrdup+0x36/0x70 [ 2285.520232] kstrdup_const+0x53/0x80 [ 2285.521073] alloc_vfsmnt+0xb5/0x680 [ 2285.521935] clone_mnt+0x6c/0xce0 [ 2285.522727] copy_tree+0x3b0/0xa60 [ 2285.523539] copy_mnt_ns+0x144/0xa00 [ 2285.524389] ? kmem_cache_alloc+0x2a6/0x310 [ 2285.525369] create_new_namespaces+0xd6/0xb20 [ 2285.526396] copy_namespaces+0x3fb/0x4f0 [ 2285.527317] copy_process+0x393a/0x78b0 [ 2285.528215] ? lock_chain_count+0x20/0x20 [ 2285.529150] ? perf_swevent_hrtimer+0x244/0x3f0 [ 2285.530213] ? lock_downgrade+0x6d0/0x6d0 [ 2285.531175] ? __cleanup_sighand+0xb0/0xb0 [ 2285.532149] ? _copy_from_user+0xfb/0x1b0 [ 2285.533095] kernel_clone+0xe7/0x980 [ 2285.533946] ? create_io_thread+0xf0/0xf0 [ 2285.534893] ? lock_downgrade+0x6d0/0x6d0 [ 2285.535827] ? enqueue_hrtimer+0x177/0x2e0 [ 2285.536791] __do_sys_clone3+0x1e5/0x320 [ 2285.537707] ? __do_sys_clone+0x110/0x110 [ 2285.538648] ? recalibrate_cpu_khz+0x10/0x10 [ 2285.539660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.540851] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2285.542086] ? trace_hardirqs_on+0x5b/0x180 [ 2285.543081] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2285.544305] ? __ia32_sys_clone+0x150/0x150 [ 2285.545281] ? __x64_sys_clone3+0xd/0x70 [ 2285.546207] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2285.547280] do_syscall_64+0x33/0x40 [ 2285.548135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.549283] RIP: 0033:0x7f32360dcb19 [ 2285.550133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.554305] RSP: 002b:00007f3233652188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2285.556044] RAX: ffffffffffffffda RBX: 00007f32361eff60 RCX: 00007f32360dcb19 [ 2285.557665] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2285.559273] RBP: 00007f32336521d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.560894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.562512] R13: 00007ffc192a7eaf R14: 00007f3233652300 R15: 0000000000022000 [ 2285.616983] FAULT_INJECTION: forcing a failure. [ 2285.616983] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.618379] CPU: 1 PID: 35054 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2285.619160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.620103] Call Trace: [ 2285.620405] dump_stack+0x107/0x167 [ 2285.620815] should_fail.cold+0x5/0xa [ 2285.621248] should_failslab+0x5/0x20 [ 2285.621687] __kmalloc_track_caller+0x79/0x370 [ 2285.622196] ? kstrdup_const+0x53/0x80 [ 2285.622648] kstrdup+0x36/0x70 [ 2285.623007] kstrdup_const+0x53/0x80 [ 2285.623435] alloc_vfsmnt+0xb5/0x680 [ 2285.623857] clone_mnt+0x6c/0xce0 [ 2285.624257] copy_tree+0x3b0/0xa60 [ 2285.624664] copy_mnt_ns+0x144/0xa00 [ 2285.625090] ? kmem_cache_alloc+0x2a6/0x310 [ 2285.625586] create_new_namespaces+0xd6/0xb20 [ 2285.626092] copy_namespaces+0x3fb/0x4f0 [ 2285.626547] copy_process+0x393a/0x78b0 [ 2285.626997] ? mark_lock+0xf5/0x2df0 [ 2285.627426] ? __cleanup_sighand+0xb0/0xb0 [ 2285.627911] ? _copy_from_user+0xfb/0x1b0 [ 2285.628382] kernel_clone+0xe7/0x980 [ 2285.628799] ? lock_acquire+0x197/0x470 [ 2285.629252] ? create_io_thread+0xf0/0xf0 [ 2285.629741] ? ksys_write+0x21a/0x260 [ 2285.630177] ? lock_downgrade+0x6d0/0x6d0 [ 2285.630646] __do_sys_clone3+0x1e5/0x320 [ 2285.631102] ? __do_sys_clone+0x110/0x110 [ 2285.631586] ? rcu_read_lock_any_held+0x75/0xa0 [ 2285.632104] ? vfs_write+0x354/0xb10 [ 2285.632533] ? fput_many+0x2f/0x1a0 [ 2285.632942] ? ksys_write+0x1a9/0x260 [ 2285.633373] ? __ia32_sys_read+0xb0/0xb0 [ 2285.633851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.634439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.635021] ? trace_hardirqs_on+0x5b/0x180 [ 2285.635520] do_syscall_64+0x33/0x40 [ 2285.635940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.636516] RIP: 0033:0x7f288b934b19 [ 2285.636934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.639003] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2285.639860] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2285.640662] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2285.641467] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.642268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.643069] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:56:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:17 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x68000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x0, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x4000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:17 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) fcntl$lock(r2, 0x69, &(0x7f0000000600)={0x1, 0x0, 0x2, 0x80, r1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:56:17 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:17 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 01:56:17 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) [ 2298.760167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2298.777380] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2298.797395] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2298.818757] FAULT_INJECTION: forcing a failure. [ 2298.818757] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.822227] CPU: 1 PID: 35295 Comm: syz-executor.0 Not tainted 5.10.238 #1 [ 2298.824184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2298.826422] Call Trace: [ 2298.827135] dump_stack+0x107/0x167 [ 2298.828100] should_fail.cold+0x5/0xa [ 2298.829141] ? create_object.isra.0+0x3a/0xa20 [ 2298.830403] should_failslab+0x5/0x20 [ 2298.831452] kmem_cache_alloc+0x5b/0x310 [ 2298.832552] create_object.isra.0+0x3a/0xa20 [ 2298.833759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2298.835044] __kmalloc_track_caller+0x177/0x370 [ 2298.836183] ? kstrdup_const+0x53/0x80 [ 2298.837170] kstrdup+0x36/0x70 [ 2298.838026] kstrdup_const+0x53/0x80 [ 2298.839000] alloc_vfsmnt+0xb5/0x680 [ 2298.839953] clone_mnt+0x6c/0xce0 [ 2298.840891] copy_tree+0x3b0/0xa60 [ 2298.841730] copy_mnt_ns+0x144/0xa00 [ 2298.842605] ? kmem_cache_alloc+0x2a6/0x310 [ 2298.843706] create_new_namespaces+0xd6/0xb20 [ 2298.844904] copy_namespaces+0x3fb/0x4f0 [ 2298.846026] copy_process+0x393a/0x78b0 [ 2298.847088] ? mark_lock+0xf5/0x2df0 [ 2298.848127] ? __cleanup_sighand+0xb0/0xb0 [ 2298.849254] ? _copy_from_user+0xfb/0x1b0 [ 2298.850316] kernel_clone+0xe7/0x980 [ 2298.851238] ? lock_acquire+0x197/0x470 [ 2298.852141] ? create_io_thread+0xf0/0xf0 [ 2298.853271] ? ksys_write+0x21a/0x260 [ 2298.854239] ? lock_downgrade+0x6d0/0x6d0 [ 2298.855257] __do_sys_clone3+0x1e5/0x320 [ 2298.856181] ? __do_sys_clone+0x110/0x110 [ 2298.857225] ? rcu_read_lock_any_held+0x75/0xa0 [ 2298.858364] ? vfs_write+0x354/0xb10 [ 2298.859213] ? fput_many+0x2f/0x1a0 [ 2298.860098] ? ksys_write+0x1a9/0x260 [ 2298.861053] ? __ia32_sys_read+0xb0/0xb0 [ 2298.861991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2298.863183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2298.864350] ? trace_hardirqs_on+0x5b/0x180 [ 2298.865335] do_syscall_64+0x33/0x40 [ 2298.866190] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2298.867358] RIP: 0033:0x7f288b934b19 [ 2298.868202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2298.872399] RSP: 002b:00007f2888eaa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2298.874142] RAX: ffffffffffffffda RBX: 00007f288ba47f60 RCX: 00007f288b934b19 [ 2298.875765] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 2298.877401] RBP: 00007f2888eaa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2298.879043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2298.880679] R13: 00007ffd7ff08d1f R14: 00007f2888eaa300 R15: 0000000000022000 01:56:17 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:56:18 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 01:56:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x6602, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:18 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x6c000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:18 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2299.132753] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:56:18 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = gettid() fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb, r1}) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8006, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '(|:,/'}}, {@aname={'aname', 0x3d, '^:!)}'}}, {@version_9p2000}, {@uname={'uname', 0x3d, '-#-'}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) [ 2299.210785] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:18 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x9f03, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2299.329321] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:33 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x2}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ipvlan1\x00'}) 01:56:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x0, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2314.265589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2314.279168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1000000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124502, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x71070000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2314.297912] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:56:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2314.427259] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124502, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124503, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2314.611436] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2000000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124503, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2314.718602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2314.787008] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:56:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:33 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) timerfd_gettime(r4, &(0x7f0000000180)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000e, 0x110, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000014c0)="db4c751d11b2526a41de67c35fa7466e27b2bd133a5d7cc7143abf55c41ac181061ebf4e3f3e12ffce5b9971738f5dc428e0e4c21e95ddbe433936d4531aaf98e6e232dd9c1163bde2a9cd3a824fbedb6d9e9ca885ce9b7dcc713bcdc37e1ab2b8115abd0f40e1e0005f7f1239b445d1003566bc79fde4bb7b21d565109f7f340b77536dad63e7277f9590b2fc8e0a0274e28931ba17c36c14778c38506db6f24e715c86fbff7e0ea3af753e9b3e1f806df5d97c9a91bb1cbfd08af079d0b06ae05920c45cfe503289ab", 0xca}, {&(0x7f0000000380)="8d2e5c698ba7184ff0473c731cb8e510753c60c48d6022c7b945c4339632382dc02625a3fdca05041d14b83715e76ff5e1844b79fbdbe67f20ef0ac042b433bfdd1f08d2a4b5bfe89dcbcf8cb33d066181de523f125359c35b92bbf1f48e60858871a3f1a2f97c", 0x67}, {&(0x7f00000015c0)="a941d6eeba96614009617034b90a127826d5f8892e649c5a59e1244ff570552c5fedc72c1582cc8f31da41a96e862e1b7e3510c742d7f38d232d59961fcfba46389aedd699cc90786d88ecdde090a6911e620d9d490d96e4c1814838689bfe5f03dab67dd182a2cee21ad6e4b07eef8d079aa7e68d1893e483caacd0de782ee855c0793ba0d584a57d53ef1ba54517f1bb0b6503a774f49b5cd3f6aee9aa246ecdf61f6b7772d9a422820844", 0xac}], 0x3) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x1, 0xf9, 0x85, 0x0, 0xd6d, 0x1000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x449f, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x4080, 0x2, 0x886, 0x2, 0x6, 0x5, 0x1, 0x0, 0x7, 0x0, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) r8 = gettid() ptrace(0xffffffffffffffff, r8) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000300)={r5, 0xb2, 0x4, 0x6}) perf_event_open(&(0x7f0000000200)={0x6, 0x80, 0x79, 0xf1, 0x1, 0x7, 0x0, 0x7fffffff, 0x400, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1f24d982, 0xffffffff80000000}, 0x2, 0x100000001, 0x4, 0x9, 0x7ff, 0x5, 0x71, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, r8, 0x5, r9, 0x2) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r7}, 0x100) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x43}) [ 2314.926460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x0, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x7a000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:48 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124505, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124505, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:48 executing program 2: move_pages(0xffffffffffffffff, 0x3, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff2000/0xe000)=nil], &(0x7f00000000c0)=[0x90000], &(0x7f0000000100)=[0x0, 0x0], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil], &(0x7f00000001c0)=[0x400, 0x401, 0x7, 0x7, 0x16c9, 0xc], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 01:56:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x5000000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:48 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2329.405142] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2329.420692] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2329.427380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:48 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:56:48 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_io_uring_setup(0x3c20, &(0x7f00000001c0)={0x0, 0xaa2f, 0x10, 0x1, 0x6726}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x2}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000080)={0x0, 0x0, [0x42, 0x3, 0x7fffffff, 0x8000, 0x3, 0x1]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 01:56:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124508, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:56:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x8000000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:56:48 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124508, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2329.629623] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2329.643916] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2329.651643] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:56:48 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2329.810721] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:56:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2329.896489] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:57:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:01 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x1341245a0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2342.700971] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2342.714848] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2342.719272] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:57:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x0, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:01 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x1341245a0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x412080, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x141c, 0x36, 0x100, 0x70bd2c, 0x25dfdbfb, {0x20}, [@nested={0x1b6, 0x63, 0x0, 0x1, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x1f, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x1b, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x5c, 0x0, 0x0, 0x0, @binary="7d2a2405979a98a26940184d9c9a5673f62b44399a6592a9d78ad95804cd88de92919a3c3c3548347a7b2ad8aa2bb5abef0b8fff5bad9527a4df59550ad45ff5efe8bcb9ed65e3603167ad4109c48d4538ca74306bc229b0"}, @generic="056d232b7a027d", @generic="0dfca1642c78d536356530e7fe7c0f463688", @typed={0x8, 0x4, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2a}}, @generic="098029dd6d1661eb57f674ca36f7b1b20928d8e5c4db42044b8e70406e13c0de049d83f77c9afce2b1a4b64f9056f3baf1225e677300609743369e380acbc80388d7ae129fd2692ac06cbb82f2e8d98e0c8864e53c02a1b3646b80a43f85c4e22bf0622cffec186941c2ca482511c0ab36dc3981248b30888a02fffa031aa1dfab87e879a654d3d4609bc0fc68d43efe9084bf9e223a51d9d5644efba9f3631854ec42cc2f3dee", @generic="b1dab16c39dedd8a4813dde2f535f791df83e40767ca5ca35ccfe472e8242115907d932e5be3e564020463239325f76ed6e65e30af39bb69b329e121a585869b4f799128d90958f8f55ced0fac74e7089d51ff957ccce51267aa48bcedbc81d4a9e3dde9050e7150ad6c0bc144a9"]}, @nested={0x143, 0x12, 0x0, 0x1, [@generic="2ddde9dec7514e6cc01a4735e81cda1fd51333b7a841d33716d38fd7dc20e6586b273dbd469cd4a28cf42cab75684718e9dd7478c857bbcab33480244df3a785e6cc3104f9de5439896d3614882bd94409d8255c6c02b3c0ae025e395bb4f6e90db26485a8ade075909579e596685a04b9cc33279a2ec5671ecc82e1bd8eecfabda9eb704f0dd82c81f48700ab8ff260140f015f0676249bf01152cfdb34484467c23a2c0622e57b73b55a757c12ca1c258779b07628ac6ddd5de3d73a112adfe0842e92e0a310aa6e7a", @generic="92ab00be87ddcb3be1c35dce443bc615550eb442429660c8b143ffe11c69f5b8c44653c9fa02a6502a34ab0be3566f13c643efc24212f424adf236525e0461ea96ff1eae7c3a145f667190130ae7fad4aab71ad3dc27eafe0c9d31903d2929ad62ce1e07a8d324e2d2876a4996745588e27fa90341"]}, @typed={0xc, 0x6c, 0x0, 0x0, @u64=0xff}, @generic, @generic="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", @generic="d17752df73b7c69dc2d3f009aeec737cd6e9573d9824a5f50ebcc73f2f3b34733e67f270a197b824d5b9d8f15225c0bef3de4aca89d22857e6aa1016125693602dcd31f0bb1dc4cba5b7a1bb90fedcb2677b1a5f4d4d531ffd9bad1a3c4ca46eb174be1159d8e4857dd8d0c4f45d358236196473c003969146e858145a4a42d2133c155bdad005c29ef9b140e140d06a802ac042c0ecab0e247af236e039a218fc3505b6a3c5cc5a44e5a8fdb2826e1af67e72dd72106d77863d8b534702e3ea02bdef83654e36ae72e91b5048d9f863bd211c03598ff8a671a26a6540c6ff15c6759c37a55205e75dea313d0ea2855f0fb1823d4e42", @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@empty}]}, 0x141c}, 0x1, 0x0, 0x0, 0xc0}, 0x4004044) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x190, 0x20, 0x8, 0x70bd25, 0x25dfdbff, {0x19}, [@typed={0x11, 0x4a, 0x0, 0x0, @str='/dev/net/tun\x00'}, @typed={0x8, 0x32, 0x0, 0x0, @u32=0xfffffc00}, @typed={0xc, 0x87, 0x0, 0x0, @u64=0x20}, @typed={0xc, 0x31, 0x0, 0x0, @u64=0x6}, @nested={0x10c, 0x96, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @pid}, @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x4, 0x5a}, @generic="e7342b69bf646851cd0e56e8f91daa534b2ab548dbf5541c599f82ffe79f761f7a15f84a0c9ebf9afede32e460ff42ab4820ded4721cc1decc7cd110580cdbe706ad20446753e6eeef7852d4d1c6c7f08c", @generic="74fe1550e6a7f3b9b418c16b1c9f12cc59dd9eef33ed8022432ea7354aa4278fd87dee1cce39978f3809d69500e3355aa7e3609a44ce085630314958fbb1ab711612dfdbe99f95c0da68815145c2eb5fa7ce931cab15f56e776ac9b38cd4ecb7da50c2cff9ea62963d4e5a7370e31f047b9f4e0bbdafce3137da4cfc4cfa8d253fefea4353279ec31071a4260890bb12ae7cfad796fe6229b21c7f2cf95242b11b1a7e"]}, @typed={0x11, 0x16, 0x0, 0x0, @str='net/fib_trie\x00'}, @nested={0xc, 0x7b, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @u32=0xff}]}, @typed={0x8, 0x85, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4044050}, 0x20008894) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:57:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x3f000000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:01 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:01 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xef7f0000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x110, r0, 0x8000000) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:57:01 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:01 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:01 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2342.984412] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:57:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x40000000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:02 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2343.059530] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2343.178376] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:57:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x0, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xf8040000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:16 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x66020000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:16 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)={'#! ', './file0', [{0x20, '@\'-^'}], 0xa, "7e7afd21665768640678981a3f91a76eef2d31e992eba53a5d3a4ee315a447bc1ae5b683ee3390e1739e8d6382672c01e0d6986fd671caae1dadab63344a1d683921be99361d422f6c90abeb4001b7a22146d30b2cb506f8f665577acc429395ae42633b36f29a370cfd4ecfe217c81160c4a98d531385f5d6f63b7dd6a47c925b4d66522f3721dfd228ede585afa73f91e1e7613ed6909e847a32b3cf668db4ab1d2097a8f0b71c493b26fc2c7f5a74635061a21544bb3f440efcf9bfe8c8701278531a346c299f2adcef"}, 0xdb) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r1) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0xa26, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000900)={0x2c, r3, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x8, 0x2}]}]}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x4, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2008a084}, 0x4085) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x1, 0x0, 0xfffffffffffffffc, 0x43}) [ 2357.202874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2357.214385] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:57:16 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = inotify_init() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x2, 0x3, 0x0, 0x43}) 01:57:16 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x9f030000, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:16 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfcffffff, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:16 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2357.668802] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2357.691231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/409], 0x190) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth1_to_bond\x00'}) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x0, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:29 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0xfee3}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) io_uring_enter(r1, 0x79ca, 0x1234, 0x3, &(0x7f0000000040)={[0xffffffff]}, 0x8) 01:57:29 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffe000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff000000000000000000000000000000000000000000000000000010cb2fd7a4d6452500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000200ea00007ffc02000000000000000000000000000103000000f9ff0000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003fe880000000000000000000000000001f10900000004000000000000000000000000000064030000000000003d900f000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001faf2cacf41e6803be3bc6cada81c55789b8b645c61419ac18152e8bd2cb84407b01eb21bb32001b44c441bc92218d106b81657ffaaba536a2dff76e09366026db919be01fc585b0c4928171f3c3ab7348f30b5fad459a8589d21ea63f556a79ca53bbab6c7df67b965749d4af2bb11eae8631453faa3d298bb7abe918d64bbddbcc82a7b45a9fd1c8269e850c7e09804f4f824f7ce4fc5d6880fe5eae613ef4ca0c1b97ff09c30cc03aec293ba273dec30d7f4d801fbccacee1f918ec5a78b446c67adea0365fa5372ed6e3bacf612b6bdfd377b8f95e0108a9d178bdb27b8eb68fb99ad237ff03c8de464b901b1e2817d2d65ae0d8015e40dbf822fc6d48df00e9008a837aa022ae3c10b4b22c816e763bbf27d5e8f85426453f8751ac04990749355dd473b3843bc4af811b53157afe7f5cafdb683c244a333b2ff53c9f89a67b25271e3e93e864b66a01b8589dc135c499c0cbb6fbf61bd85fcbde535462cc1a308e467fc3dee6"], 0x190) r6 = dup(r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private2, 0x3, 0x1, 0x1, 0x0, 0x3ff, 0x6a4}, 0x20) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2370.698583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2370.723611] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:57:29 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf800, 0x0, 0x81}, {0x4, 0xfd, 0x8, 0x7fff}]}) 01:57:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:29 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:29 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0], 0x7) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r5}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r7 = dup(r6) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000000)={@remote, 0x0, r9}) sendmmsg$inet(r4, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:30 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) dup2(r1, r2) 01:57:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2371.116915] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2371.129953] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:57:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2371.230633] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:57:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:44 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x1, 0x1, 0xfbf, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000140)={&(0x7f0000000040)=""/226, 0xe2, 0x1, 0x7}) 01:57:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x0, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:44 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r5}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x7, 0x5d, 0x6, 0x8, 0x0, 0x6, 0x5aae071ece75baf0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x6f}, 0x9000, 0x7, 0x1, 0x8, 0x1, 0x200000, 0x7, 0x0, 0x24602295, 0x0, 0x9}, 0xffffffffffffffff, 0x1, r0, 0x2) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f109000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000690ada27e0a53334c18758c69959fc88c211a00821"], 0x190) r7 = dup(r6) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000000)={@remote, 0x0, r9}) sendmmsg$inet(r4, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:44 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xa0}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2385.589163] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2385.596538] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2385.613618] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:44 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x12c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000080000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)={'filter\x00', 0x0, [0x3f, 0x7b93, 0x2, 0x9, 0xfffffffe]}, &(0x7f0000000400)=0x54) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xa0}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2385.860684] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2385.879551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:44 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x16a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:44 executing program 6: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:44 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) pwrite64(r1, &(0x7f00000000c0)="5ff306bdeee80e169137fed89a40f40961b80382ae8f6d4ed0fd83d8797331da78c387794f24306ce785e08341c58f7567891d9bdec1eb8664037635b15dad801a3f05ac05ed063997258cb11a134d01a9a94f537ca064297a7fa05bf78526d1bcebb1da5992eddca5462cb082dc26f71f7aaa418e4459dfc39e5e4590eedbd8944ad533e74e777a5a9e889b4af828eacd451472fe8ee005c84cab9a990de9f82035b31eaa9bf0d24f4713ae4541ce96add376590492bdc8ef3691988295861bac9b321e905b3fb57c036b71830eea06fd7af8d9", 0xd4, 0x85) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = gettid() ptrace(0xffffffffffffffff, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r3, 0x2, 0x1f, 0x5) syz_open_procfs(r2, &(0x7f0000000040)='fd\x00') [ 2385.965329] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2385.991592] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:57:45 executing program 6: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x16c}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2386.101741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:57:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x0, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:57:58 executing program 6: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r3}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x12c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x46000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f3a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'veth0_vlan\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r5}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r7 = dup(r6) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000000)={@remote, 0x0, r9}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:57:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2399.655267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:58 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r1 = gettid() ptrace(0xffffffffffffffff, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b33, 0x0, 0x1000000edc, 0x1, 0x40]}) fcntl$lock(r0, 0x76010fe65a0ecf74, &(0x7f0000000080)={0x1, 0x0, 0x200000fc, 0x3}) rt_tgsigqueueinfo(0xffffffffffffffff, r1, 0xd, &(0x7f0000000140)={0x38, 0x2, 0xdcd}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) syncfs(r3) 01:57:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x16e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2399.694365] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2399.699279] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:57:58 executing program 6: r0 = creat(0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:58 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x0, &(0x7f0000000600)={0x1, 0x4, 0x7, 0x66}) 01:57:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000a004e2300000003fe8800310699f21b9759d68f19fd5b2ae9bf00000000000000000000000001f1090000000400"/415], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) 01:57:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x166}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:57:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x170}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2399.984771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2399.999440] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:57:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xfffffffc, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2400.054778] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 01:58:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x0, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:14 executing program 6: r0 = creat(0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2415.915602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:14 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:14 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d49a9ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000005640)=[{{&(0x7f0000000200)={0x2, 0x4e22, @private=0xa010102}, 0x10, &(0x7f0000001880)=[{&(0x7f00000002c0)="4eb352ed78d70742814e9ede776d6d59fae7c3649a28c9f6d1ba73a71d0dbc66162950214e2026ad8808c7ff08d81e27a538b9e609b3d1ffa964f609d47e5d94606ba47fd0ca396253611196897c415423d59dc482fae4cce74b46cd91785de867c8759001fdb624779d6eca7ce55be5a43d8e1eee47b3e5f1b07a1ce86a856fd313f5d82a05b68ef92f9be49dfc28bb79694a", 0x93}, {&(0x7f0000000380)="9e4aa04f423e63931e0ac0641a3f2a4aa8ae2995605c77859bd517c3a5bd5b642d4e8789d6c11354309499642b49155380dadf3896b24d76fd9d191113961013584e6c818cfa1f6886bbbd64392b4c0cfd987aabbac6e3c694eb1f9b9e8526e288a99e6383e89ae14395bcbc24bdb1e25c6af78e7ddc8f59803df4dd4957bc48b79e30eabf83fb6573a4141b8d302ebd701e4dcb54699500e89316b6b694fa751592d56bf23d6b704d93aebc2bb58a2c4f2e60bdf49582515864f6aaf4", 0xbd}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000440)="15e3e5ecb661fe06f34644591707b1ab3ad9d98eb3081ca36dc8092693efffb809a73a1cc64c576408f2af0344f5ec41540edfee59bbfba9d23411b6d55011c9eec3874428024990ad2bd8a0691371b63d208f816fe09599c76a462aee46e3de636a036926705d51f3c9e17ede62ed78abb5445db9593fb968331e1a5c7c", 0x7e}, {&(0x7f00000016c0)="575f6ac978e031c334d88496cadd16d407e647287a9151e80580775d22051d3bf64ae859fa198f51b1d07d9104b68b26da1faac8c8756e9cc385a9434c92fe1242b7c52315dceb69cc64e520cc9d0948", 0x50}, {&(0x7f0000001740)="60cedf5c15bcc7b893313810924d702c4e3981d164307615f36d9ca6367dc85f2530cf2ce498cfabc79ae6f256e9035ad5b100bbe669571a56fc20635b91b47e4ac26b7c40ebf330ff594139a211b4723d1339c1163fdaf68b17b22a1deacb05c5bc405d31b931714c42d18a4754090568b6fcecd2e471f22d7dca56a79e664d7e65d9e8e429aab08037bdfc69ce4ef85b3bd4927e3ac3b37d72ade9baf3e01b32dacd84eb316d", 0xa7}, {&(0x7f0000000240)="fe3683b7eaeaff593e633af208db179c3117", 0x12}, {&(0x7f0000001800)="ca7edeae29b8b892d977692d5bdeb2938eb2156f623ae20302e743dcaa1e81b763ba644080eb58ff5e79778ab4a5897a618ec6d64a25c8afa37fec20b306b999fb7df21369110005", 0x48}, 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{&(0x7f0000003e00)="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0x1000}, {&(0x7f0000001c00)="f2", 0x1}, {&(0x7f0000001c40)="f5abb9e38a9c11c878080a", 0xb}, {&(0x7f0000001c80)="8f23ff2f910abf8fd113600b399e7012a3172516b67b7ec220f5e20e5010012597fede82", 0x24}, {&(0x7f0000001cc0)="deb4a2cef78ce323d66e73d7e129d7095582e42af5eb875cf328a47a46b9f1525a86cc5950513b9fa2dab26b09f87f2df2e525443a0e3bf6a3baba1c8e6896f8557dd69cbcc01b6644ec02f74d36cdecb962b2c2e637529fea7f8e7092bc33b30b69b3e09293e492e206b77bb99ab61cfbf855105e895160f8cf2fc0b01ebb164ff7d62fc137c8384ade1f24947d2d710ec29dbbf654a4a967dbcb88", 0xffffffffffffff61}, {&(0x7f0000004e00)="45ba4a01a6da141db53d66d2f0bc8dcd1949812da1b44280bfe8fb258290462a266e0742ce9242482f24d19338f2ebbbb42007472ce24d8fd9a2ad0b9964296f4ea73572b5524ac8783867771522d1fadbec3495ebc9b2d2684f923eadbe5c5070249257a8da2bf458f8a08be90062635bac1a2930143b2ebbb5bd93eeed2373ba3d22d8c18e6aecd44e1c1145e86e765c10b134f7c9bbf874e0d5326b30bb815b6ab65f3df044ee38779ab2cd7c03d878453bb2104149bd74d91b294be8a21c9bcc4cb7477c684046b82afaf8ae5a65ee80b8480309de107973c2b3", 0xdc}], 0x9, &(0x7f0000004fc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x20000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_retopts={{0x38, 0x0, 0x7, {[@noop, @generic={0x8a, 0xf, "1d2b8e0b3caa28d0954379194d"}, @ssrr={0x89, 0x17, 0xaf, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @remote]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @loopback, @loopback}}}], 0x88}}, {{&(0x7f0000005080)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000005340)=[{&(0x7f00000050c0)="2d6cd4b320763b056435d036b720f3a7887fb68e2b6c295f8213dc138685b0853620417664c7cfdfd33d7b1ae3152e7aeec1b23fa8d0ad10cb069ae0cb23771164721c40d6f22d062e23123f31672b0b18f7fb4821ac39437b5f996d8e014513cf767935aa1ea0b62de809a99d246c93e34df30b74bfac711eb077ad3304c5346f5ca540b29facbf744d129855447eb354252ebda5aee810ce414634f7e12db56b6e5e8af7a2bd6fed3f04a3e169d5018b90cd1d8c93551adf85b9015983d234dc0d7937141f925226c971b0be729e1fb1e04c4fdd30364950d739d37418916211a8a534a4ec9549d77ecd821659082565df54e7fbac1448da", 0xf9}, {&(0x7f00000051c0)="500d2759b85052d8236d3e65c82841f0f86e10625f005c9040ee8f848791d6847837e0dca2ad0246d556929866c4e26e56ceb4d557c95933611f7befe61b695d6773eed127f95a1768171e54453ebcec2a949caf78dc873e12d1ce193ac30fdbf103cf7b9e", 0x65}, {&(0x7f0000005240)="a5721c5dd6d2077399825a3eb35b5f79970d794dd156191ee4cbdf2251763ce02ee87ae994f77206171fd8145181a18dae29fcbd71a844db544db95e8886905e78270953c72e7e3679e61aa5501e3bdb8ecf1b03aa9f4f45ec9eddaf1cb5dbb6c0a92e216797cc36699aca8b5ed60527927a0d120b6fcd7b8fcfec11e1658d7c0afb19514a4ac0df0a86c945a40d37b1fabe5cfdb1be9e1bf0d2f895fa35351a505b29e63ff563ea98996aa5615ea83eb76a2a54f6e653d0fb", 0xb9}, {&(0x7f0000005300)="32f543d6aa8e4510adfc7c9db5e27958c1273332c6cf353a3626a3733e30557405aa46d8d59b371dec5416d2db5950739b8020eb11139545", 0x38}], 0x4, &(0x7f0000005380)=[@ip_retopts={{0x58, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x7a, [@empty, @loopback]}, @timestamp_prespec={0x44, 0xc, 0xac, 0x3, 0x2, [{@loopback, 0x7}]}, @cipso={0x86, 0x31, 0xffffffffffffffff, [{0x0, 0x9, "4d70fc341345ce"}, {0x2, 0xa, "46f02ed73d298f30"}, {0x7, 0x7, "2f2ae083e8"}, {0x7, 0xb, "cfb20ab26a85b2609c"}, {0x7, 0x4, "53e5"}, {0x6, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x26}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0xb8}}, {{&(0x7f0000005440)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000055c0)=[{&(0x7f0000005480)="23322bf20ce892907fb8c1383c34b3", 0xf}, {&(0x7f00000054c0)="53b72e493db5628084c6d38425c852c2ada576096bf9f6bd6d6bce46b2db95bd5e49bd511e689612439954cb187f", 0x2e}, {&(0x7f0000005500)="e0d795e8e6d0", 0x6}, {&(0x7f0000005540)="458b01665cd71e5b180cb803a8b9cd4655ba535a914184e9e4125da5b967df02b209c3ee59435950785e6e324c1b7c57b1edc978ded09644d15ec3268f71ffdcc24d04fd9bbb27", 0x47}], 0x4, &(0x7f0000005600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}], 0x18}}], 0x4, 0x0) 01:58:14 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:14 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x172}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14c) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') r2 = gettid() ptrace(0xffffffffffffffff, r2) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x1254, 0x18, 0x200, 0x70bd2a, 0x25dfdbfc, {0x12}, [@nested={0x1128, 0x4d, 0x0, 0x1, [@typed={0x9, 0x94, 0x0, 0x0, @str='*+-,\x00'}, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x64, 0x0, 0x0, @pid}, @typed={0x1004, 0x73, 0x0, 0x0, @binary="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"}, @typed={0x14, 0x4e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic="ab6e132956a09f008e", @generic="c3f86c7117daed2366d383c4bc532ba740e5f7fef6bffc66d75db19eaad03b33d2651a6e2550409652e4c7e89236fc1933dc77ae84eb6f1759d13836c723b6e11d295947c7891cb0d13b33ccb41b64120148a1dd4524891b46ef9ed5b6e1b25b7c3ba044c12829a75d104965d7740b57bc6c7294b98c21348d064eeae8088d8958c240d59a737018303efd93ce80fff6467f650dd530cd7a607fa32975f7127023d0eab6272c4956aeaef83f3f10fcb0691a44638b62db2903c54544f4b4e6181048379ccb5c7a18fa7eca7690a69c7651902346da04d3ada05c0a9bc4e609", @typed={0x8, 0x60, 0x0, 0x0, @pid=r2}]}, @nested={0x118, 0x1d, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @u32=0xffff}, @typed={0xc, 0x4f, 0x0, 0x0, @u64}, @typed={0x4, 0x38}, @generic="0350ca4e74e5bc12eec491d2cde5e46f402f99ca6b2c105bd285a4d069e908a83b238002d9e160d34b6cd9742a4642b217a7024ff483c6f2a7d2eebe76352dcd9c9158a2d8448108c85859ebac36365a6ad744f705a5ff5cc8ed81c8a951ca60cd633c7c37c40563f5ead34ffae593e70fdb3b04432767b3fa77b5b156dc0cfa10980e5d3a0182c5a25c980ddfa0e8d1f4aaa7796be3499361575ea049605a28ca57112b0fa0d104a1a73a92f14156194cef3feb9473ba2fe1ee4b231914bfea353ba3dde4a4e2fafad67671a24f7e8c6aa74eee8af92c096207ca61658d581e446e5bc8b0114cf6efb24ff981af194d1ad17dc9", @typed={0x8, 0x8, 0x0, 0x0, @str='#-&\x00'}]}]}, 0x1254}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r3 = fork() r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) kcmp(r2, r3, 0x1, r4, r1) [ 2415.990350] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2416.001206] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:15 executing program 6: r0 = creat(0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x174}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2416.290055] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:15 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x317}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2416.383565] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:15 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) dup2(r0, r1) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:58:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000340)=""/153, 0x99, 0x10102, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:15 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2416.604543] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x176}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x0, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4307, 0x2c12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e2300000001000000000000000000f0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007f0000000000006d00000000000000000103000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f109000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ffce76d4b380600"/398], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x69, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:30 executing program 2: syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000300)={0x2c, &(0x7f0000000040)={0x20, 0xc, 0xd4, {0xd4, 0x0, "666c5aae9a8622ff7fa42743f25d6f6432dcaed11164cda6c50e0436629672065c52d0dde5ea6abd82b2bb1eec04a5aff2e6bab32c1fd93413e2040ab073eb995dcc1b9904e031fd23010c3c4219bccf1329828c03cd5bbb2704c8f260e90009e5789f1a7663d8dac6fe50c70fe8d077c4f105c010ecb3bced3f4fe13693e7b03f1700736cc6c964c63cb05d5cd75d047d559c2d571a0390d2a40a88a3218888e32ac3cdf20fc1706d1b53946c963371bfec4e54185c81fe28eca7f79b625bb8571b6caa0596c8f09303980bf854b8830fea"}}, &(0x7f0000000140)={0x0, 0x3, 0xcb, @string={0xcb, 0x3, "3dc49970b37f4636f140fb6a6362b56bf05af065a92637e88fecc5a1e2e66f89ead8f7bd6622bc0e0cc47d2b127bc35f4fe97c80fba035364f10e84d740bece4102f87c62f31f791bfdceebcca71cfe84a7c8c5e735702763f1e467bf50b1831526f14d0dc0ace6d7d9dcd5cdd3ca83e34418d46746e5cf4b4ce9d1aed00c1e6f613de3997b1a13aa645f11eef237b5f37b0715f6bd671147c4c71e8addcec3635c1064b916dda0dfabc9920f37b7a1969be71485c7809ab64c88e8d3bd33e58a0aa0a5b36329b1ab0"}}, &(0x7f0000000240)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x3, 0x3f, "61ba5d28", "db69b17c"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x18, 0x4, 0x6, 0x9, 0x3, 0x401}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x0, 0x14, 0x22, "56822ca1ff0bc96e8d1804cf67ed5c10ebcca87cb1156cadaf1f6d1955eb95c40ea6"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x2d}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x10, 0x20}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000500)={0x40, 0xb, 0x2, "58c3"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000580)={0x40, 0x13, 0x6}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x19, 0x2, "47b7"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0xe9}, &(0x7f0000000700)={0x40, 0x1e, 0x1}, &(0x7f0000000740)={0x40, 0x21, 0x1}}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:58:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x33a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x178}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2431.222396] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2431.231778] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x17a}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2431.536201] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xe}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc020000000000000000000000000001030000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f10900000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000277a000000000000ffffffffffffffea00"/399], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) socket$netlink(0x10, 0x3, 0x0) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x39f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2431.668736] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2431.724829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x17c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:45 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:45 executing program 2: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2\x00', 0x1ff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000600)={0x1}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r4 = gettid() ptrace(0xffffffffffffffff, r4) fcntl$lock(r0, 0x5, &(0x7f0000000300)={0x0, 0x2, 0x928, 0x3dcf, r4}) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x160, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x110, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6453d07f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x657600ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x286f8b74}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x215596ef}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12d41a46}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24c3214e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2cc7f041}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5eb2252c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f15cc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f4eb663}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68d24073}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x37fa9551}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5efc584f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xeb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f71fef5}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000040) 01:58:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x17e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2446.125216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x0, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:45 executing program 7: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x14210, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r3}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x190) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'geneve1\x00'}) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r7}) sendmmsg$inet(r4, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2446.152736] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x180}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2446.403208] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x182}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:45 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2446.603719] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:58:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, r2, 0x325, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x300, 0x70bd25, 0x25dedbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc0800) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x6, 0x40]}) dup2(r3, r4) 01:58:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x184}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2446.711604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x0, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:58 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x7, &(0x7f0000000640)=[{&(0x7f00000000c0)="82a918841fb8450b11e7498296ffe029e0a22e51d2f1e6e52669713d56fa2cb883acd5a36b3f86840df81398a4144a7d18f4dd9ecb4c3717a9b5f23f74af5d6df357f4782d76a871a1f8d323e25e00342f3663496d18a4044c608a2c019860e28bb05c716067a2d08063e889a975b4e42f4a897a649272b9914dcc6865678a8a432dc3f006e92b06d8eebbd1aa46b2cd650ebd27542bd8d503c25167839bac832563b4e7c33921694fb6362aa770b17cccbf24b0", 0xb4, 0x595a}, {&(0x7f0000000180)="b448bafbba24450def264914b2170d4d4394fe6ef846cd93c35ccafdbaa05489257eeae08bbd3b8ceeec1989cdc111dd598fd78c2e149d71a9ad0be5d5c4869a273c686b5592a850c0a53b979d1ab962fe7eddae588db8202ceb53631997338fbc1810549795380d364c3c7dd3ba6f890ff08fc6be38e02e41", 0x79, 0x7fff}, {&(0x7f0000000200)="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", 0xfe, 0xffffffffffff0001}, {&(0x7f0000000300)="2b1625b650764d3d68176edf9dae873cb429f2c33e6271910e4019352c70a2d86de06eab6afcf3bf5a07d36c9aafee87bc9b0df89b1c53b7c44383b1e7a7f3e549d7a3412dbb18b7ee20558d59d8be5fefac50e507de266d3637638cb7251e11de4675f3985e5360185f47fe23fea44354c00090d089109a474fd7fc2b0ad12d8956b6cc1ec4165a321f6b322f18c96b0d1607218757593e72e1d31b55fff9b3a590092e9c859495da8f43a593a5a1", 0xaf, 0x100000001}, {&(0x7f00000003c0)="3f224cae0b8bcecf4177e174d127e9456c118dc93a25577f8f707ee12e3c69f91e3f41684f1736f554df51523d5cc33d7f974c5635c5a584333d6abf1827e549505a797c414225f35ae1b15475890082ec3de2bf3b1e4c829401dbac5077b3b5a8bea9172f5e53c2d45144ac263ce14f3f67cdd155585cf63c8678a23a27150413f29d0c7ad0fc2a048f557d82ab0ce27e837b63df298fe6dbf59664e8e5ba326df463e941c4744557f512fed4eed5e266b31ec81da9497ce98ad0", 0xbb, 0xbda}, {&(0x7f0000000480)="4902fa5330635fdb78afb1b9b0fae21840102cb639f3cce2d498e573402d46da15364743c079549c98187488f087976d0b1c463a283352c73bab6fc00e3efd776f", 0x41, 0xffffffff}, {&(0x7f0000000500)="32d4aa85ffd52b9bdc98e2c15be1d08e4c0bcfec0058660521486d4af740eb5ac750693b8a1502f5543bca0981c3792c2cf9521cf34ec90d488111c06171b21fd3c5459bfb5a4d722e5f015b72fbd162da8051afc84cccadc9a8b663cd8f9a38d3cc00d127dc9d81fd19415ddb664d7f56c808d01a0f8fdfbfa7157a089997e4c055a6f14655a2101a482785ee2d0b1cb0a04ef00257d9bbfd01ace6db35222349dcd40198c801", 0xa7, 0x7fffffff}], 0x1000000, &(0x7f0000000700)=ANY=[@ANYBLOB="73623d30783030303030303030ff000000000000002c6e6f6a6f75726e616c5f636865636b73756d15626c6f636b5f76616c69646974792c71756f74612c6673636f6e74657828c757743d756e636f6e66696e65645f"]) openat(r1, &(0x7f00000005c0)='./file0\x00', 0x2100, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:58:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:58:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x186}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x1703}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2459.853725] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2459.857097] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2459.927478] loop2: detected capacity change from 0 to 135266304 [ 2459.933798] EXT4-fs: Invalid sb specification: sb=0x00000000ÿ,errors=continue [ 2459.946334] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2459.993238] loop2: detected capacity change from 0 to 135266304 [ 2460.047042] EXT4-fs: Invalid sb specification: sb=0x00000000ÿ,errors=continue 01:58:59 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x188}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2460.081589] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:58:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2460.141308] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:59 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:59 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:58:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:58:59 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = signalfd4(r0, &(0x7f0000000040)={[0xfff]}, 0x8, 0x80000) openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2460.258938] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2460.267318] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:58:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) splice(r3, &(0x7f0000000200)=0x5, 0xffffffffffffffff, &(0x7f0000000240)=0x5cb217a6, 0x828a, 0x7) 01:58:59 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x18a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x0, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:16 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:59:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080d29127dd0000000000000000000000000000000000000200ea000a004e240000407ff8020000000000000000000000000001030000000000000000000000000000000000000000ff0000000000000000000000000000ff7fffff0000000000000000000000000000000000fbff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000201f10900000004000000000000000000000000000000000000000000000000000000000000000000fee200"/395], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:16 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2c01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:16 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x144) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:59:16 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x18c}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2477.950270] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2477.992197] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:17 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:17 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r0, &(0x7f0000000040)={0x42, 0x4, 0x10}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r6}}, 0x5) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2478.183809] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 01:59:17 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x18e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:17 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:59:17 executing program 7: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x2304, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:17 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3a03}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:17 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2478.420802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2478.444665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:17 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x190}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(r3) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2491.549408] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2491.580199] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:30 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000600)={0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) r2 = gettid() ptrace(0xffffffffffffffff, r2) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)={0x1508, 0x28, 0x208, 0x70bd2a, 0x25dfdbfd, {0x20}, [@nested={0x100c, 0x5e, 0x0, 0x1, [@typed={0x8, 0x39, 0x0, 0x0, @uid=0xee00}, @generic="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@nested={0x14, 0x45, 0x0, 0x1, [@typed={0x8, 0x69, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x34, 0x0, 0x0, @u32}]}, @generic="3e4ae0d0597b77670ad21035c7d13a58505175cdf484593a39dc87cf2dbb7690679e04eb72ddc2f74a2d390e79708caf9082407f0724370b6bb0b2603ba7a6de141ff3d838961f2319ee8d5becb46099dec024f19a05715fa3e6be426e204f5c3df78f7221a41169970458350f730c107855b1b5cff0ea94733de7d1f33cbff0e1232ee1053b73097fb8e783931b42e3ca584391d8a6cbc191fed0997bc849", @nested={0x398, 0x24, 0x0, 0x1, [@generic="af3f3ccb25537d172b3e4a84943adeda658894b35b27cecd077cf59d0e710bea455510e006f6f37593e24df3a0a653439ae46149cc4861b234a8dbc10772dca80262b0b723277388fdafbc706e", @generic="cea0b4fc8a184d9ff6038a2ee113ad47c1b987af", @generic="d8d33f78db7363ed817ec67fdeb2e47457655a2312ee4a322af4dcf663560166ab383293085e8499770c369cbfb774e67ff17e20a68c4b0c28abd35d296d54f19bcfc0fd4be426c10f294fed2180f28fc612ab94847792b4c661d92cc55de07765da489d65b51cdb80a15f28de835763958c3a093227f384395b15570a1f7003428916a2b4f272d7190dc110e8950b88ba908e7eb63cfeb552e5a037a5a635d3d6457ee45e096bc573fcb1eb5fd9760bcc72f5f819e94c51909c5005b03b86ed86a6cdd99c5e21a9ea1ac5e4e98a530c8bd40ba48c6834e21b4a46a11a327296eef704ee0d8d783c383ebaf6815ea2d65faa333107a6e26746", @typed={0x6, 0x9, 0x0, 0x0, @str='}\x00'}, @typed={0x5, 0x2c, 0x0, 0x0, @str='\x00'}, @generic="1e4d93b01f71d52f79d1893a7d2f6e5b89cd2d376658bbffe2494aef8a8777f317c789ada66d75fdf991962cdf9dcd44c8ac9fd16c293c74b3eef8d144f1202779d14304940730eebfb06f3c968f95a256c47e7c504d26605c0049158e1bcfb58d13daa414945e413d93a4379a97bdfde8348ff71ac2acc1d80b616575fa76718273cbadab2b94ef15dfe4739553c08701e32c63496622f5c8a16f1ea80b25f77052cbbd8142e5e3", @generic="39628f8cc4a11caa1c68ab084ca5ddda916eade026cc55ac501dadb1704ef933b2b5c50eea250b292d90f229903a6bc6ec787a851bd5dcb9029df5b8c64285bdcccf79868b159dada2cf48bc587cfcd441a228d6cdeb439c667db92777dbe60405a8cc4ae8f18000c758fa33dda156798b9c2de69183fc562ae723c929fb3e5d188f3f83010b65677f", @typed={0x14, 0x52, 0x0, 0x0, @ipv6=@mcast1}, @generic="05afd7a0707797c3d0d30bee28a95eb8191e38f2da63188df3eba4bc70b7afe45584e4f677564b2bda86297393cc22353bea8d49bc4f0af8c02b51d9cf5fb7180d91e7991a8bb4621bf663113ade5940b00c82caa6464cc1191e67784907ace6ccd812a321117ed0e9a84ed3e758f78b740dd63396e54eb999ac34a45e33320a60fabf7df7e7527e967631550f3ddf9b63ee6e034c1852ec6ab520f9e26eab745032fc00dfc39e63da5f91e1a82cf8960fa2129415591cd42ac1120224536fa9e51a7926e6ee0686126121f7cf707122458facbe024f4c4ae67d5b886ef8cb4708c055de8f"]}, @typed={0x8, 0x3a, 0x0, 0x0, @pid=r2}, @typed={0x12, 0x40, 0x0, 0x0, @binary="4f01e788eafa07e3393a3f797820"}, @generic="ef8810b25a9cc3495b9cf2d4446849266a4b9133ccb46ad280b528b9e52e7e217e71a8978fcda30499e5ad775c505ac28239b64acfe51447f7cb1a89fae955d42fd629385a0a7403c15cf69b273e17f11d903f2e6f9c591b64e2328c3053bbeb0cf12651b1955a633811a8c525ba9b93edbf56b3c6d02ba05929de7210c5"]}, 0x1508}, 0x1, 0x0, 0x0, 0x4}, 0x800) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x104) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0xee00, 0xee01}}, './file0\x00'}) write$snapshot(r0, &(0x7f0000000040)="9a33c6851027d9e3c577762b0381e38bc688a78ca6bea6f11c3ef7155f2835e34c7a999f08be51f329e71d99abe17a3adb505edc5063aec7ba091af8818aacd515ff90ed35e48ad66578b214531295c9ca56fa30c9593b9c3b3c74afaf6ec1006b77ca333c96e853cdca7ce2e83c34f53ca25e60341941b5a22ed5c6344748caa2a9fe7a6007d22d8bf0e875bf", 0x8d) fcntl$lock(r0, 0x26, &(0x7f0000000100)={0x2, 0x3, 0x8000000000080000}) 01:59:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x192}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x13302}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f0000000340)={"e78cf331cbcd36df79b715e8e596611e", 0x0, 0x0, {0x4, 0x1ded}, {0x1, 0xd705}, 0x8, [0x0, 0x4, 0x8, 0x1400000000000, 0x80000000, 0x8000, 0x8, 0x5, 0x7fffffff, 0xb5ba, 0x8, 0x10001, 0x1, 0x1, 0xfffffffffffffff8, 0x35a7]}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2491.597778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=49902 comm=syz-executor.1 01:59:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x194}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2491.872605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2491.927293] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:30 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)=ANY=[@ANYRESHEX]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x4, r2}) 01:59:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2492.048701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11 sclass=netlink_route_socket pid=50506 comm=syz-executor.1 01:59:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:31 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x26a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:31 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x548d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2492.283669] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="980000000f0039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:59:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(r3) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x36, 0x0, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa, 0x2, 0xff, 0x8, 0x6, 0x8}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYRESOCT=r3], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'ipvlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@private1, 0x11, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x200c8092) write$binfmt_script(r3, &(0x7f0000000540)=ANY=[], 0x111) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2505.443692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=51042 comm=syz-executor.1 01:59:44 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x26c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x6601}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:44 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) fallocate(r1, 0x64, 0x1, 0x400) [ 2505.537688] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:44 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x26e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2505.740226] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.1'. 01:59:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:59:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x8d54}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2505.793486] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 01:59:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x4, 0x1f, 0xe8, 0xa4, 0x20, @private2, @mcast2, 0x1, 0x80, 0x6bb6, 0x7}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:44 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2505.892835] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.1'. 01:59:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:57 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(r3) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:59:57 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x270}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001800)=ANY=[@ANYBLOB="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0x1194}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000080)) 01:59:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x9f03}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffffffffffff00"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2518.702818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2518.708330] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.1'. 01:59:57 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x272}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 01:59:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@rand_addr=' \x01\x00', 0x7f}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:59:57 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 01:59:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x43}) 01:59:57 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2519.091777] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.1'. 01:59:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xa000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:59:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x274}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2519.204644] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:00:10 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x276}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:10 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000140039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2531.668889] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:00:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r7}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:10 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x8, 0x43}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) r2 = gettid() ptrace(0xffffffffffffffff, r2) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x6, r2}) 02:00:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:10 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3ffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2531.680570] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. 02:00:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x278}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:10 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:10 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x40000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2531.873344] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:00:10 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffffffe}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) fcntl$setsig(r0, 0xa, 0x7) 02:00:10 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:00:10 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2532.006499] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. 02:00:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x27a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x1fffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2532.077567] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:00:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:25 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:25 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x5, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x4000, 0x4c) 02:00:25 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x104) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 02:00:25 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:00:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x27c}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2546.615892] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:00:25 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:25 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:00:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x27e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2546.841675] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 02:00:25 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) open(&(0x7f0000000040)='./file0\x00', 0x10200, 0x267) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) fallocate(r0, 0x0, 0x7, 0x80) 02:00:25 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2546.966127] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:00:25 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:26 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x280}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:26 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) [ 2547.293417] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 02:00:40 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:40 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x282}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:40 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x400, 0xc, 0x0, {0x0, 0x0, r2}}, 0x7fffffff) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:40 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000001a80), &(0x7f0000001ac0)='system_u:object_r:apm_bios_t:s0\x00', 0x20, 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000d00)={0x2, 0x1fefa730, @start={0x0, 0x1, "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", "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"}, [0x4, 0x5, 0x8, 0x1, 0x4, 0x40, 0x0, 0x7fffffff, 0x0, 0x7fff, 0x7, 0x1f, 0x9, 0xff, 0x8, 0xdd2, 0x81, 0x7ff, 0x7fff, 0xc, 0x7ee, 0x9, 0x7, 0x9, 0x1, 0xffff, 0x4, 0x7fffffff, 0x808e, 0xff, 0x80, 0x10001, 0xffff, 0x11b8f633, 0xffffffffffffb46b, 0x81, 0x0, 0x0, 0x9, 0x1000, 0xfa, 0x8, 0x7fffffff, 0x7, 0x2, 0x7, 0x4, 0x5, 0x7f, 0x0, 0x4, 0x1, 0x1ff, 0x56d, 0x400, 0x7, 0x6, 0x7ff, 0xfffffffffffffffa, 0x3ff, 0x0, 0x61, 0x8b, 0x3]}) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r2 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x27, 0x8, &(0x7f0000001940)=[{&(0x7f00000002c0)="fcd9b2c0c44d224158b245c00d549f2013ea0d51b0917d021f14c7068e7c427fe26e1216ecca0b58d78b64b8ed6195f26a3d8e09f2c66c2117c4f3cff42a75ae83d947627057e66aad2c245b32f78338e301df357a683230fd3b980183b624edbf2a63271221ecf341a3b162dff3e7fd6b8a46c92ffd56e12a46c096ddd1", 0x7e, 0xff}, {&(0x7f0000000340)="daac9348e3deec6937780c81045dc692db0b5691c0629f026f2721d98812ca4dd3da39d04bdd2d93e86f3978fbf6920c1b2a18a028371e58dcb6d763c062c9df38d19517ab8874eb62ed9460a082a4f8e9ea5a6612135b532ddc434b0efecee80a298960140d9b8630d63fb40f05931a39eaa6", 0x73, 0x1000}, {&(0x7f00000003c0)="a48a200a3915eb1cb8edbe024b98baeb3c23690dfc5cb53c100d2fb84a0256285fcee3110f3fa31dedd65f62b2121b879d0fc86f4ad1680fc92051eb33c23a1a5d710530de6286b24d4abcdf56723f653a59abf34cfe377c11be2e60bb819dfb47d44e2c942f373110b7db82c8b9abd229c67837f55eb944565d7f917f4cbc9113f783539e659dc5249d4bfe9daa49358db5f69b3462c81534c796c962d3b04e8b50935fd5f60eb5bb43bfafeaf2300c410635655852d7a376ac2cf595235e609b77c41253443f71dfebd9dc5f41a263e587eb4b98cf09f03b4f0b56e27ef00cf34ca8b9f3e49b", 0xe7, 0x2}, {&(0x7f0000001740)="a12a20a69c7c8695aced3924d5c6e4da7f0ffddbff25e3711540de1b8e79cb659f2ab99c47b8ef0ddbb84131e2ad7dbea5d273170bbb7b56a81f0cf7433224a96b9b8a5ad4a9", 0x46, 0xfffffffffffffbff}, {&(0x7f00000017c0)="d6b7210fa108d3ea2f677999bb0799b61230b424df9e6963df79df9e183bdc30240029877bec4bff44f789655e4e74a68eeeacd852514ca9f63ebf8df95b6536cbc2bff4d2d10f80c37232b8f371fbbddac684da64a46a63596cba4f13fa8176", 0x60, 0xfffffffffffffffa}, {&(0x7f0000001840)="8724482c4acfad63b3e5c8f383c45d118f0f397167ad6f1456581e62f328a6fb043a8269942a601f69288f99cea53c9a05d54fb015dcb7f39e083ba6fac5f82b18ecce27b842ceeffff56ab9df83c44a765b379d5b2fd4b31f2a3ceaf36f56bf66", 0x61, 0x2}, {&(0x7f00000018c0)="527a068fe81b4ffb123d78fd736b30a2c9608d827b7f8984248640b51c44", 0x1e, 0x2}, {&(0x7f0000001900)="f5a5d6bdba32674a700f67f4799a5842", 0x10, 0x3}], 0x850000, &(0x7f0000001a00)={[{@size={'size', 0x3d, [0x6d, 0x32, 0x74, 0x38, 0x67, 0x74]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x25, 0x32, 0x32, 0x30, 0x6d, 0x25]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x32, 0x38, 0x6b, 0x36]}}], [{@appraise_type}]}) fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r3 = dup2(r0, r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x1, 0x4004, @fd=r3, 0x3f, &(0x7f0000000040), 0x0, 0x5, 0x1, {0x3}}, 0xcc) syz_io_uring_setup(0x7840, &(0x7f00000000c0)={0x0, 0x6020, 0x8, 0x3, 0x137, 0x0, r3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xe3, 0xa4, 0x5, 0x20, 0xa34, 0x3, 0x3e, 0x8, 0xaa, 0x40, 0x245, 0x6, 0x3f, 0x38, 0x1, 0x2, 0x6, 0x7fff}, [{0x60000000, 0x3, 0x8, 0x6, 0x0, 0xfff, 0x4, 0x8}, {0x3, 0x3, 0x5, 0x42f, 0x1, 0x40, 0x20, 0x6}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ad) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x6000, @fd=r0, 0x2, &(0x7f0000000180)=""/6, 0x6, 0x14}, 0xfffffe01) 02:00:40 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:00:40 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x284}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2561.830442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2561.835236] loop2: detected capacity change from 0 to 8388096 02:00:40 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2561.994647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:00:40 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:00:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0x19}, 0x40000009, 0x0, 0x1, 0x17, 0x6, 0x6}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) dup(0xffffffffffffffff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:00:41 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x5000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2562.118317] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 02:00:41 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x286}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2562.196877] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2562.219669] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 02:00:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:00:41 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x4000010, r0, 0x10000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r3}}, 0x7ff) write$eventfd(r2, &(0x7f00000002c0)=0x100000000, 0x8) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x2, 0x4004, @fd_index=0x4, 0x5, &(0x7f0000000240)="36d5c97480bac62d9c52a9fcb68f11c1bcda0c4c08b92fffe99f6fa1493057", 0x1f, 0x12, 0x0, {0x0, r3}}, 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, '\x00', [{0x7, 0x0, 0xdbf, 0x5, 0x2, 0x100000001}, {0x0, 0x8, 0x7, 0x4, 0x1, 0xfffffffffffffff7}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) syz_io_uring_submit(0x0, r1, &(0x7f0000000300)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000440)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000340)="97eb131849db455586bcc54f7ca8007ff66f888e176c1143332fe09c82158f79ea10e6caa50fc2f787e97b35fc1096fb13f0d865984db14b00f903f9276121135b1f57c6362d6bb00e9f0ddb764dee0ab6a647470c59d9dd2db165205ed2036223ca2757f2e85e4aa964e09b24db3a8a00c16a2f064dbb56bbd205c6efa408a5ea6d15fd39bfa7b73bbd0954f92ec3ce841e02d48c6b80e6a83c283ba9b4459d65c997ac5cdbbc968e4d8998cd8eec87b6600c10077a43e1819790dfbbaf10a26ccc51b0e1711c680d7f3c76ceaea4672cd8b2c3df5e16b984e13abf0e8a5605af38f4dac6d72acf9c479f", 0x101, 0x0, 0x0, {0x7f, r4}}, 0x5) [ 2562.332401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:02 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:02 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x8000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x288}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:02 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) [ 2583.619673] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2583.632275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e23000000010000000000000000000000000000ff000022ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc020000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5b7e9bd000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003fc0)={&(0x7f0000004040)=ANY=[@ANYBLOB="542100002900000226bd7000fbdbdf251300000008000c00", @ANYRES32=0x0, @ANYBLOB="84431148335e743271507a971700000072fd6679800300", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="5b1224c9cfe66076458f08206fd756a88cd166ffdfbe16439ca879b71aed2c8dae4fe0ede1cbeb1a8df93b1a92c0186070e25f0f09a944d4fe5008af00dfb125b4d651c612952b020a540025dd44091607966f8baf37e7eade0c217beed4e23ca7bb7a110ed04fb1ea0317e626b8cb3ca0fcad7a83ae9c930d5989f943d8b936e5f354006cc7a992b1426df523bb33c19c62331ef7932495567dcbbb215d82f9a8d1aa03d704052a316f92b66e92d34dc6e11987f6fbc4e1acabda3a05ca7eb5d0038acb1444be7be54dbfdbd2e8b3d4fbc610a01b82a0b22d6db3de59a412c76828bf4bfc0f1c294cabf258f3d3aa2485d402dedfd597581babe7bcda2276ed861219ae4c021f81299127c5fc5f5311399cbc343076f2ccba611a083a97d8b40cb644ca922ff7fd76d3ddd7bea5e9abcd4cd2b97d96554d3c47046dc4951e2cb7d159832efbd7fc990d7807291dca754a5a8b73dd1b97d21369f35e9d887db42fea799edbb22e22b3ba83a036e6a742e6c141d78249edd8a1ff07f8b0f8d2540b6307febfbeb2a733880fdc58255796ef59f4b823385b171ac7f2e1adc87874243ca495462f52db9bcb72ea3d68dd449b1d5878b3031f54866cc9976bdcde6116f44a0716ae717226d4b72c89f2839d5773e138e1de3f790c27788a475b067ca78c9db4de4e573eaeb9297337814c4c0173366d9ce1affcba3143ad07853309e666310c9c826146d5cc6ef27e76887a9fab41578f81dce429014d79f8827ceb50edd9ada22fb879050d66d7151cb11a9bb74e2b768e2ce434b71326318b1fa8b20c07d38559f602c3ba233e4bb53dc722a4fb7001a357e92063dc5f679f63597e6bc963c986a769381349b175e025262ee70467cb69607d02a19b4f8b5174a07e005302efe2bacf38b008b13c84f6235dba64e6afe57288f9fa9ba4085a30ab96143739c23a40f286a57729c897a68496a02b797782d60e55acd94339ee53e05b82431144f0a41b0100f071968b8b7bf4234dd30159872aa80cc80b2df5ba2d2f09b54f2d0599733aa98aaba85baf84743ab0330b5b1912600b3b231b082b50230679609f0b73656b4d059073e89fbaffe12a13b9475d9c4b9f4b24c28201538fe36abd3ddd41b7b711b52175be931d06d28e8bdb10e296d3aa1f2d3f3edbfc17aad47877218185d8076138ac068dfd8888a460ef3140b2dde53011c45eceeb1424c37d9993cb1ce580b6ed9904ccc6f83b9ff9dabb5361cb531c84484d9531dc73b19697c266d750e0795af474fc41ed51bad0984430f6163d1dcc465ab1aef5b73e92e287e10b957201c4c1d2d07a06228714545a0c545c7a0415b2454cd66f103e062ca6a58ac8d84d0f2ae03139a19c59c65a31c9451b09f8a06a69e096dffc210d91b301bbb2b8e92031848ba98724c1d988891cb43b2c8a387421d0d4c019cff7625e36b4ded2f5788cf94dc76d7c7e2d64be60fad234e4706d524ab5ae49e940c12ab9847103ccd416461f58c6711c4b9b7c564edf2f9cfc7d7b3b3aa9a3866cd9324f914ffd1e56ae8b8bdc704d187059271e3bb71bb468bedf0f7463ba9440e35177157f4cd7af874dd86e97557c53fe7577f51d33f9af6f16ef1db4d1e842299235586f312a32a0fa6830e92b9e2825c4a69a8f6406aae5131daf4df5243f298e47f4b03a7b69828422d352f0273f363970026e71d16964242c4ee5d086519afbc34467a52b79f5d86c7bbd747709708c23a72b6428d8609e81af3af49e48a9140101f523ba3525608c3e5143e3d1f2043cfab54d5cf17a613022bebe5d8313c87ba35ab25652d01ba66674ec92477a386c8b61b7152e67dfd9a849b08dc21d09da61fbc2a57afcf8cd3fd8fb1dea9a49556290390ef9c9d0734f617cc0495034f090f769db45572dffb0745ad691c8f245af9c8b203a5fdadbaee2e9aeb77ccd8d8988bcab28515d9a0f568ecd4d8740edc3b5cb709a3289a067520112b930402d2e07d2546e6d0233f6ef425cc3520b2808038e5e6a707cf67fdabda31649a6497ea2f09db3b07311a537f15514716a4125d9e04c40c7506f37f8166dc0d202555682255f6a6d30ea248985c9600ced5d8e97832974c78b0a48ef6f0a0eccd6647488a4bf1c4d5cdf6f00f4c5378dd90a183f13f00090d60e81f58fd6c558d310d16db7121dc44adb364546d2b2de201dd81d5ec709981cf11576b3f3beed1fc23564aec63f0f99187b45a376e7f4e64ff56af36210e3dc8eac3bfa09af9e9c04071b7959407e557afa73235648d36de82bbd81a24f662701c0c9445239effea723829204ac33aca2492b61171275dcc85fbd6d2d187a9b12485940cf8f7841c45fc6819f86e051e167d86e4dae36868f0d5ea3ced2eaa83cdc9a76af36f5a19c780621e50df6fb5967cdf22efd3e67e2019957595b92bfe8755fcc313865e880c071b18fd38d9fbf078d75696c364af7738a7cd4ce805d4e9ef672c7f2f24246ccc0c2b5ca6e2fbbf4748d9730d37371f3d88f4ea4306a0b2d642534efc5d5cebb53ba7c7285b3aa61721ccf0cffc9d57f433e207642f199c106cb976dada164847d49d7bde10498af89eebd634b11c7ee998c8727dd9049536fe4eb1ffcf5e8441924298870701adff01eccfbb3da97ba55776bd3a1ae7838b9d1a769114e1043de13d3726a0c8e76ad5b8ccc725c8a08da97c16b8b0d55ecf9b823341c503dc32263e8291047daeb44762a69d8cda45598d57b695754a143e399b89de22717867639e826ffea58b137710877283b513903265b44e7d1aa3c517baaaacbcbf16abd457faab92ccf3e032d19b97953ac368be14bc15d2e071109a02f9aad6379ff45deea42d1b4543de053351afe1b4b4a5b1e2c264665af96b118a4e1d71df113e47642ff184210431fba3aa55906faa89b9ffb43c3f5eaa378e0dda20f552058a4a2a98ea72c152346d02ba45b0b2ffc08a7be9f48eb4c871f94fd8939b0854f9359a9d484bd004947351b79f9070e27580925b95e7ff20f6fc6e424cec3ac047167952f1e7de4bd7e8b83858a2e262ea1a51c6b8f5c21042aa01979ec3591efb7a1d7d005a4889a8f709f181b6b45a7b78573cc069ff416e54d26c905ddd5bfcef115f9bfd24f15673ae28b0acb52d40719884e4e01aa22f689aaf876cf5ed3cb07d38ff1891bd59d688e2086942bafd7eb5ef946cb75287ed2bc92fa3eb272b72b682c133e95df80574e66203c70d7a214b1d4eb0e90eeb490892bbc9b93516b402b22229fcc7c89e016e249b91e8b6b3dd1d4bf00b7700f50f29f8ddac76b592b7389e382fc7818e24c13ec07c8aad479712aecf5cb0c950dc31ee6a2d8efbfbe722dce03e0c115b7c4d0fdaba45ddee2feda3f90ea646f7b24e14ec7c261e2d57caa6c09e1642c3ed3e4eea443ef4392ded720b73eeb8816f93126eeb3a4787963fe6f270baaf3e703658bb4232b7b3ec8b5614ef7f87e7a8f9c0e03b05fcce00de43c207fe535b149daa39d982a3639c5b7a7370a08e70ea3f3da1b0e30e7db8bf35adc77587d82561c5400d8386b8c735f9c4675148dc19caa70c4574d12c0156f4121b7b99fa93c945f9e934b483395c080b582797938f4308d37c2e7108b3bb0be44c0c85fbc07b2660dd59778c78513f4ccdb1df8338ae1ae3a23dcd1eae78b018e3fbb9d290a6cf33910534da4edd0b7eb940618487cfa7665060e89bebb43de4033ac60cb28c23931ec330eebe4b8927e9992d9b9989bedefbf88d320e1161c4fd3091ea9217ee8486f5e01de193f9f57ad594409e0e2390ffce792ec21850436db84bbb3bb553d56ebbc4c3618aceabcae2b3ff0713d151003b68425134d7261983f2d9af489a31c2b0869f2996c642e30eeac1ad6179e4fa10a92cb69e4358cf489946a932d220149b0d604471a4f7ce1a1f897fc4251e6ef8fda425d780425e105842dd9b815b66c0ed2868c1b0f35379d07c6724272345d613d5e2d5492cfcae9b35bc3fffcdf0cca0099da89b16966b65109b47d82c5e0a19f4b57769c0fa2798586531076d9e9fbc730e32e5776b7be8e59bb04aaa6acc87fb6d1010f4dca145d66ae9d36e73da9233a93a6516f2ee73ceaf7e45ecd8358733a0e07585ffb2272ef9ce2540b7b2ac5a5f5a017d4c0e25a1149af59afb3c9897467fcc29ccfc63c911ccdea01b9d06004160d7bcf4371927fd2a1f71546aa7abe64e7b0ca7dc3e203c06ee9b96de299830052dd5dc607bb527b4251657e0ddde59d057646935c2d7ffec5bce13fe49c70a38a9b74777da08d9cba1cd6a5c2293a03b6415b27d489fcfd87f675126bcea3f8bec7fb1d608014c9e7bbc61538efe06bc83c8e1b6d4e50a016df0a5f949b0215d58c9dd8b1f8574f9e1a0b10f4a58c8c356529c1e438a826097e5afd4c2e12abf4bd12242f3a2230c3d5cd27fcbbdda0244f0e305667caee1aa33ef2f4fc147652b791c6444c52973bd4f9cf4e345eeb52ea11378da4439c5df23364fb20f84d03d3347df356fcd14b1c78e84d14ad31f62e56905e0b647e3de96903016e77451fe756a3e70eb88b9333f00f438f1c47f54dae7ba33cbb410bd3e44855965f77f7654a5c567d7b9fae5da84241037a991ca2b066e5b1dcd1638bc1c380ecf6253d5d23a0d8650d6237d4b8c8d1d1bdf6a7c177f833315be2da110892f2f841e6ed73ef8666c5fa391297fa2c9790e1f06a205f3b4bfa749e6c04e7ce7f2b884ccff76c7cc78725683e668114f25f04e64b6180276c1c8c85729f64bbe7f8eca6dbb146caba7b34eb77f06dead88e8b8baf199e17a95d14da467941dcfa8348f8af5a87ab381cda0d604f00a02f5229690922817b7a9f1052941be0c3d0e70fe79dbc51c8899758c11e22d3d40346776fea1375ae0379a90d47240674af7df8dc886de6141eb7c76929e4953282b73f79546cb26a004dbc55c27a709a337d23c399647c95b78d33a09fd9573cbb8fa566d056616dcf46195df3bad9d307e7f81ab1f16393c1f7fa8b2a133f8a4df553f3e7da2ce9dc6981db4c398e8929d5e8cb717604e88bb203fddaef58b30cb05c2896b8f1b3696a856922cc05ddc51a9134cdc7e666f69d75b7efd283f4ac64c88ec2158ac9aa4686ea241fa566b162038f82bfd9fdc8f9b946a2484426e422fca3e837d91b54b679bbe2ed02d9b87b864a53aa36fe97be27fc960c8f7acbdaee10353d75f4fa89bdf1ec6aaf953b3268fef5a6fa3374d2eeae6c9f2cd4695c74444cc67d350031bd623f79201f0216f16c2cfc37a5e826aa6ce2154c03308c1d1c2b979e3c7ce9a5e10c67d68a2e962d9130e633f6b753e5f82abb4abfcf916875aeab9c0a39fb2a9192d33e525db4dca83a05d454c3cb17647a6ca226e7b518ef490781c19f25753874931640f8c53a72db3d7d13f894f5140e3d49d119461ddd191ff2a82546f30fd1be37ad496c28548ee1154830e40934c7cb0e47e03fb4add77e2ecb18d36ed942b09603e1a38a06ebe6b5622eb7a9bdbfdde877376e59aa50fab80d2e23dc9358aada371f2608ea16d7bd3fe04ef08b53dc19996a9a6bf16ab2e682f80b5c94007ddb0ea55427be07a2ba3c7c1ff1fb576e7ea1f54018b36075ce66500057604dd15a13cd56024ff6939138b1351c3552ad63f9ae8ea2a185ca14e103fd01f0e623f146867885cc77b342d65957f606310d0805dc57ff36b3b262ae96c7a579130a7f1aa6de780531ff7325a192bc48b465a74198d523c7bbb0b3d8ce6cd95e8980e151a3df91a15d2f1ca078668e9f1c0ac698f7373e8fdf8ea87e61b4e9b78f7fd77c4e3c09b64295b5aa3658e793e828fbf33cefd2f9aaef4ee48e4a42fceea09e162ed95a659f3a11efc3135f98ec813ae3f8349771e017d092ccb092f6f64d66124c203aca2155e243bf3221b682b05ee7e87c4f9fa2088b27a966b8125758b9dfb4fbcf39b95119dc1f6ec34c66837287736ee2ead4926b6483020a161bfdd42f04f8d09b723a7396600947faa892f83f35caf9ea86cfaee5ee2af1fe2255861c7435d8f54bbcc9ac9f2af997fd769dbd207589bb0aeca73d5f1648e370e0a244374556f4ddaee5d680847612183fdfe8761a22c5ccaf3574565ef5fcc2d585aa588a4150c4f3559cfe78d9bb74d58411dec1fcbd38fb6c998a1e48000005008f000000000008004d00", @ANYRES32=0x0, @ANYBLOB], 0x2154}, 0x1, 0x0, 0x0, 0x10}, 0x24004880) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000180)={@private2, 0x37}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f6602000000000000009b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e510600000000000000f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x28a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:02 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x8040000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:02 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:02 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') openat(r1, &(0x7f0000000200)='./file0\x00', 0x10080, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x60383, 0x0) sendfile(r0, r2, &(0x7f0000000140)=0x1, 0x3f) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) listen(r3, 0x9) sendfile(r2, r1, &(0x7f0000000180)=0x80000000, 0x1ccf) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000080)={0x5e, 0x8, '\x00', 0x0, &(0x7f0000000040)=[0x0]}) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x5, 0x10043, r4}) [ 2583.971277] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2583.979479] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:03 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x28c}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[], 0x190) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r6}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000200ea000a004e240000007ffc02000000000000000000000be1000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f10900000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000096b800000000000000000000000000000000000000000000000000fbffffff00"/389], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:15 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:15 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x17030000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2596.650227] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:15 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:vhost_device_t:s0\x00', 0x24, 0x1) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x400, 0x43}) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40004}, 0x4001) 02:01:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x28e}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2596.691148] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:15 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dc"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:15 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x4, 0x0, 0x43}) [ 2596.823485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:15 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dc"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:15 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x20000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x290}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f0000000200)=0x3, 0x4) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2596.938882] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2596.970313] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:15 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) r2 = socket(0x64db12b34baaa302, 0x800, 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'netdevsim0\x00'}) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6840}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 02:01:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dc"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:29 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x292}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:29 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xb35e}) r1 = dup3(r0, r0, 0x0) fcntl$getown(r1, 0x9) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x7f}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 02:01:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2610.708367] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2c010000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000006c0)={0x0, 0x400, 0x0, [0x8000, 0x1, 0xc1, 0x401, 0x5], [0x2, 0x10000, 0x1000, 0x778a, 0x6, 0x5, 0x11ea, 0x2, 0x4e0, 0x2c, 0x1, 0x4, 0x9e57, 0xfffffffffffffffd, 0x81, 0x4, 0x200000000000, 0x8000, 0x2b1, 0x7, 0x0, 0x1ff, 0xc6f, 0x80, 0x0, 0x100000000, 0x100000001, 0x919e, 0x0, 0x100000000, 0x3, 0xb3a9, 0x6, 0x3, 0x8001, 0xffffffffffffffcb, 0x80, 0xffff0000000, 0x5, 0x8, 0x4, 0xfffffffffffffff7, 0x6, 0xa7c, 0xd50, 0x0, 0x2, 0x2, 0x3, 0x7, 0x80, 0x2, 0x95, 0xfffffffffffffff7, 0x10000, 0x10000, 0x9, 0x3, 0x5, 0x3, 0x3f, 0x9, 0x0, 0x200, 0x2, 0x2, 0x1, 0x5, 0x9, 0x1000, 0x400, 0x1ebe, 0xc600000000000000, 0x0, 0x7, 0xad9, 0x30000000000, 0x8, 0x5, 0x8, 0x101, 0x400, 0x7fffffff, 0x3, 0x2, 0x2, 0xe1d, 0x4, 0x4, 0x6, 0x3ff, 0x400, 0x8000, 0x1ff, 0x5, 0x200000000, 0x2, 0x200, 0x4, 0x1, 0x8000, 0xfff, 0x100000001, 0xfffffffffffffb9a, 0x0, 0x6, 0x3, 0x180000, 0x7ff, 0x9, 0x1, 0x9e3, 0x824, 0x0, 0x6, 0x41f2, 0x8001, 0xbbd9, 0x760, 0x9, 0x2]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000002000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2610.727459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:29 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = fsopen(&(0x7f0000000040)='debugfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='$(+\x00', &(0x7f00000000c0)='(\xff\xc1)$)*\\@\\@,\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 02:01:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3a030000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2610.925741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:29 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x294}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2611.024940] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@local, 0x7924, 0x2, 0x0, 0x0, 0x6}, 0x20) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}, 0xe00}], 0x1, 0x0) 02:01:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2611.158645] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events.local\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2f, 0x2e, 0x0, 0x6, 0x0, 0x4, 0xc0000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080)}, 0x1824, 0x6, 0x101, 0x0, 0x4, 0x0, 0x20, 0x0, 0xfffffffe, 0x0, 0x5e0}, 0x0, 0x8, r0, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) dup(r2) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2611.254594] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:30 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3f000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:30 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2611.390565] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94d"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:45 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:45 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)={0x2cc, r0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x74}, {0x6, 0x16, 0x7fff}, {0x5}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x3f}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x26}, {0x6, 0x16, 0x40}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3f}, {0x8, 0xb, 0xff}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x81}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3b913766}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5f3b}, {0x8, 0xb, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0xfe00}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x755}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0xdf}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0xfe01}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2074}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0xfffffffb}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7ff}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x6}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x40}, 0x4008c01) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r1, 0x6, &(0x7f0000000600)={0x2, 0x3, 0x0, 0x43}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x75d, 0x1ff, 0x100000001, 0x8, 0x1}, {0x7fff, 0x8, 0x1, 0x800, 0x3, 0xffff}], ['\x00', '\x00', '\x00']}) 02:01:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x346}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2626.135862] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x40000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2626.154180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2626.402801] modprobe (60674) used greatest stack depth: 23552 bytes left 02:01:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x39f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:45 executing program 2: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x3b, 0x38, 0x10, 0x1b, 0x0, 0xffff, 0x1, 0x60, 0xffffffffffffffff}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000600)={0x2, 0x4, 0x0, 0x43}) [ 2626.526753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:45 executing program 7: r0 = gettid() perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r5}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@mcast1, 0x9, 0x2, 0xff, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x190) r7 = dup(r6) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000000)={@remote, 0x0, r9}) sendmmsg$inet(r4, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x548d0000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:45 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98070000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94d"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2626.691350] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:45 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x0, 0x1, 0x2, 0x3}) 02:01:45 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x66010000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2639.162111] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2639.163617] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:58 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x9, 0x7f, 0x8, 0x1f, 0x0, 0x8, 0x93040, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x13, 0x1, @perf_config_ext={0x6, 0x80}, 0x8000, 0x100000000, 0xffff, 0x5, 0x4, 0x5, 0xae1, 0x0, 0x5a172aa, 0x0, 0x80000000000}, 0x0, 0x3, r1, 0x3) 02:01:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x500}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ip6gretap0\x00'}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94d"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443b"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x9f030000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2639.334233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:01:58 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x3, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2639.360276] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:01:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:01:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@empty, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:01:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443b"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:01:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x2c01}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2639.531340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:02:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r5 = dup(r4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xa0000000}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2652.500871] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2652.515824] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:02:11 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:02:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x29, 0x1, 0x1, 0xffffffff, 0xe2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x80, 0x9, 0x9}}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:11 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443b"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:11 executing program 2: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x2, 0x0, 0x80, 0x81}) r0 = gettid() ptrace(0xffffffffffffffff, r0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='uid_map\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x3ad, 0x1) r2 = accept4(r1, &(0x7f0000000080)=@phonet, &(0x7f0000000140)=0x80, 0x800) fcntl$setsig(r2, 0xa, 0x1a) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) 02:02:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:11 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2652.639323] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:02:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) copy_file_range(0xffffffffffffffff, &(0x7f0000000200)=0x9, r2, &(0x7f0000000240)=0x6, 0x6, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:11 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:02:11 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2652.751560] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:02:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xe4ffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:11 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:11 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/4089, 0xff9}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10002, 0x8) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c65302020205e2427285b252d5e2724202f43205b5d7d5b2f2b7d207b230a0d949ed37337eecbd6ec09000000000000397e2bbf06824102b4875e2437a1b9"], 0x28) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) [ 2652.862859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2652.885046] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:02:26 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:02:26 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xfeffffff}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(r3) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x190) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e340000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r5 = dup(0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x78, r7}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@remote, 0x0, r7}) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000040)={0x0, 0x81, [0x2, 0xffffffffffff0b36, 0x0, 0xedc, 0x1, 0x40]}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000200)=0x2) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 02:02:26 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x0, 0x0, 0xfffffffffffffffb, 0x43}) socket$inet6_tcp(0xa, 0x1, 0x0) 02:02:26 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x4603}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:26 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b0"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2667.881778] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2667.885882] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:02:26 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b0"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:27 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x6a01}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:27 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b031"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0xffff0300}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2668.193296] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. 02:02:27 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r2}}, 0x7ff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r2}}, 0x400) 02:02:27 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0xffffffff, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0xfffffffffffffcdc, 0x1e, 0x1}, 0x9) lseek(0xffffffffffffffff, 0xa5, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) futimesat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000640)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3a4a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438d080e8e214a050893fd3fa27a56032a79c1d099b5108ecb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d3cb6ad16918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe20900c55d23902439133eecfafb2e0f", 0xd4, 0xffffffffffffffff) 02:02:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="05000000000000000a004e230000000100000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200ea000a004e240000007ffc02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe880000000000000000000000000001f1090000000400"/400], 0x190) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x0, r8}) sendmmsg$inet(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xb9}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) [ 2668.286266] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. 02:02:27 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000001900250c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="1f001200", @ANYRES32, @ANYBLOB="2f118afc1944facb570232cade1f28b703f994cbf4e8ea2ec1aaaa701f21b7843582b69bb01646421780382230dcea2946e6896fbef3d8ec52614f91c1909b211b73935a49b37854c892239d04413bf94de9776e73443bf11621b0"], 0x24}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x0, 0x0, 0x43}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x10018f, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@private}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @multicast2}}, 0x0, 0x0, 0x2, 0x0, "71a658cc742b29ac2f3036cdd1c94e68bb5cbc2324d00d6e14ddfba6baae0afa38781208b91a315098fae2c010921592d3f7b480496f65fb702c5fe508f8b8a33c888d7116bea0dc6ee4920e282e5b59"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x49000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@version_u}, {@debug={'debug', 0x3d, 0x1}}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}], [{@audit}, {@uid_eq={'uid', 0x3d, r4}}]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:02:27 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x134124500, 0x0, 0x0, 0x0, {0x6a02}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2668.515724] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2679.809871] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2679.812645] CPU: 0 PID: 257 Comm: syz-fuzzer Not tainted 5.10.238 #1 [ 2679.813996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2679.815738] Call Trace: [ 2679.816292] dump_stack+0x107/0x167 [ 2679.817060] dump_header+0x107/0x689 [ 2679.817840] oom_kill_process.cold+0x10/0x15 [ 2679.818782] out_of_memory+0x1149/0x1440 [ 2679.819640] ? oom_killer_disable+0x280/0x280 [ 2679.820586] ? mutex_trylock+0x237/0x2b0 [ 2679.821434] ? __alloc_pages_slowpath.constprop.0+0xa82/0x2200 [ 2679.822683] __alloc_pages_slowpath.constprop.0+0x1c07/0x2200 [ 2679.823942] ? lock_acquire+0x177/0x470 [ 2679.824783] ? warn_alloc+0x190/0x190 [ 2679.825627] __alloc_pages_nodemask+0x51d/0x600 [ 2679.826626] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2679.827895] ? find_get_entry+0x2c8/0x740 [ 2679.828769] alloc_pages_current+0x187/0x280 [ 2679.829693] __page_cache_alloc+0x2d2/0x360 [ 2679.830611] pagecache_get_page+0x2c7/0xc80 [ 2679.831520] filemap_fault+0x177d/0x2210 [ 2679.832393] ? read_cache_page_gfp+0x30/0x30 [ 2679.833326] ? handle_mm_fault+0x28b1/0x3500 [ 2679.834252] ? lock_downgrade+0x6d0/0x6d0 [ 2679.835133] ext4_filemap_fault+0x87/0xc0 [ 2679.835999] __do_fault+0x113/0x410 [ 2679.836771] handle_mm_fault+0x1e53/0x3500 [ 2679.837658] ? find_held_lock+0x2c/0x110 [ 2679.838520] ? __pmd_alloc+0x5e0/0x5e0 [ 2679.839341] ? vmacache_find+0x55/0x2a0 [ 2679.840190] do_user_addr_fault+0x56e/0xc60 [ 2679.841105] exc_page_fault+0xa2/0x1a0 [ 2679.841924] ? asm_exc_page_fault+0x8/0x30 [ 2679.842825] asm_exc_page_fault+0x1e/0x30 [ 2679.843692] RIP: 0033:0x434c60 [ 2679.844370] Code: Unable to access opcode bytes at RIP 0x434c36. [ 2679.845644] RSP: 002b:000000c000077930 EFLAGS: 00010202 [ 2679.846764] RAX: 000000c000001c80 RBX: 00000000005d9b1b RCX: 000000c0000779d0 [ 2679.848296] RDX: 000000c0003d6ad0 RSI: 000000c000077bf0 RDI: 000000c000077ac0 [ 2679.849797] RBP: 000000c000077960 R08: 0000000000ea8ac0 R09: 0000000000ea89c0 [ 2679.851315] R10: 0000000000000002 R11: 0000000000000011 R12: 00000000000000f1 [ 2679.852817] R13: 0000000000000000 R14: 0000000000e5dacd R15: 0000000000000000 [ 2679.856131] Mem-Info: [ 2679.856691] active_anon:727 inactive_anon:78356 isolated_anon:0 [ 2679.856691] active_file:0 inactive_file:16 isolated_file:0 [ 2679.856691] unevictable:0 dirty:0 writeback:0 [ 2679.856691] slab_reclaimable:7020 slab_unreclaimable:72828 [ 2679.856691] mapped:69641 shmem:114 pagetables:8375 bounce:0 [ 2679.856691] free:3659 free_pcp:36 free_cma:0 [ 2679.863889] Node 0 active_anon:2908kB inactive_anon:313424kB active_file:0kB inactive_file:316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278648kB dirty:0kB writeback:0kB shmem:456kB writeback_tmp:0kB kernel_stack:10976kB all_unreclaimable? yes [ 2679.868947] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1208kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2679.874655] lowmem_reserve[]: 0 1616 1616 1616 [ 2679.875871] Node 0 DMA32 free:11636kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:2908kB inactive_anon:312216kB active_file:96kB inactive_file:56kB unevictable:0kB writepending:0kB present:2080640kB managed:1660452kB mlocked:0kB pagetables:33500kB bounce:0kB free_pcp:596kB local_pcp:0kB free_cma:0kB [ 2679.882082] lowmem_reserve[]: 0 0 0 0 [ 2679.883123] Node 0 DMA: 1*4kB (U) 1*8kB (M) 0*16kB 1*32kB (U) 3*64kB (UM) 1*128kB (U) 2*256kB (UM) 1*512kB (M) 1*1024kB (U) 0*2048kB 1*4096kB (M) = 6508kB [ 2679.886420] Node 0 DMA32: 866*4kB (UM) 162*8kB (UM) 13*16kB (UME) 180*32kB (U) 14*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11752kB [ 2679.889628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2679.891595] 380 total pagecache pages [ 2679.892580] 0 pages in swap cache [ 2679.893500] Swap cache stats: add 0, delete 0, find 0/0 [ 2679.894801] Free swap = 0kB [ 2679.895646] Total swap = 0kB [ 2679.896500] 524158 pages RAM [ 2679.897334] 0 pages HighMem/MovableOnly [ 2679.898365] 105068 pages reserved [ 2679.899298] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=257,uid=0 [ 2679.904071] Out of memory (oom_kill_allocating_task): Killed process 253 (syz-fuzzer) total-vm:1238420kB, anon-rss:258304kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:884kB oom_score_adj:0 [ 2682.087637] oom_reaper: reaped process 253 (syz-fuzzer), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB VM DIAGNOSIS: 02:02:41 Registers: info registers vcpu 0 RAX=1ffffffff0adceee RBX=ffffffff856e7770 RCX=ffffffff812ec8f0 RDX=0000000000000000 RSI=ffffffff859b922e RDI=ffffffff856e776c RBP=ffffffff856e776c RSP=ffff8880089377b8 R8 =ffffffff859b922e R9 =ffffffff859b9240 R10=0000000000032042 R11=1ffff11001126f08 R12=ffffffff856e7774 R13=ffffffff856e776c R14=ffffffff856e776c R15=dffffc0000000000 RIP=ffffffff81107baf RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3478867648 CR3=0000000064440000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=6f732e3562726b62696c2f756e672d78 XMM02=00332e6f732e3562726b62696c2f756e XMM03=672d78756e696c2d34365f3638782f62 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000062a33c2c RBX=0000000066d1e3ca RCX=0000000000000800 RDX=ffff8880089bfa24 RSI=0000000000000003 RDI=00000000f4c208dd RBP=ffffffff816c54a7 RSP=ffff8880089bf998 R8 =000000001aa4e635 R9 =ffffffff85961214 R10=0000000000032042 R11=1ffff11001137f05 R12=ffff8880089bf9e8 R13=0000000000000009 R14=0000000000000009 R15=ffff88801d4b8c80 RIP=ffffffff81fdf83a RFL=00000a06 [-O---P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= 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