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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, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:35:41 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x104) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:35:41 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "e78491", 0x14, 0x2b, 0x0, @empty, @remote, {[], {{0x0, 0x300, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000000140)={@random="825b3e08d7f3", @broadcast, @void, {@llc={0x4, {@llc={0x4, 0x8e, "f2", "832370e01ee4fa2caa4dc683d57fa96682ae1c84dec018e9fa12b042049f5137e4c8a517e1fb4b3763abbeda059ba355a9f6139a16afa46c2f4e668e5bca1bfe175e290cd697924b84931eb0b545cf62d722d73d0d5291dfba97faa441d0940086ade3fa1ce829df17e135e49f3b947b5bc7a4212a58f04d88babcce608d2de60a8d81c28a24ca97414c1bca8d56b78820d0c626794a94df51"}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x652, 0xfb2, 0x3d8, 0x3ff]}) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0c0000005e87c28b3bc948c9000000000000"], &(0x7f0000000040)={0x0, 0x1, [0xb1e, 0x367, 0xee9, 0xd04]}) 01:35:41 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x9, 0x2, 0x3, 0x0, 0x6, 0x82104, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0xc114, 0x800, 0x1, 0x0, 0x3, 0x0, 0x5, 0x0, 0x200, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xb) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000000009000000000000001943caa612bc041bfa44ee1a8d27d7789c823a4a8194c82c64a367166662eb46db0b4d79d4a6acba59c286ebace0"]}) 01:35:41 executing program 4: memfd_create(&(0x7f0000000340)='\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) pidfd_getfd(r3, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x7, 0x0, @fd_index}, 0x4) io_uring_enter(r0, 0x4eae, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) 01:35:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x4000, 0x0) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x4) 01:35:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@euid_eq}, {@subj_user={'subj_user', 0x3d, 'smackfsdef'}}]}}) dup(r3) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000700)=""/222, 0xde}], 0x2}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x42040) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r5, &(0x7f0000000240)='./file2\x00', 0x0) close_range(r4, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r6 = socket$inet(0x2, 0x3, 0x6) connect$inet(r6, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r6, &(0x7f0000000000), 0x400000d, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) openat(0xffffffffffffffff, 0x0, 0x10000, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:35:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 25) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:35:41 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x56) fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x1, 0x1, 0xffffffffffffff00, 0x4}) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x43b94721}}, './file0/file0\x00'}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1688.915448] FAULT_INJECTION: forcing a failure. [ 1688.915448] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.916795] CPU: 1 PID: 10434 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1688.917585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.918519] Call Trace: [ 1688.918822] dump_stack+0x107/0x167 [ 1688.919234] should_fail.cold+0x5/0xa [ 1688.919666] ? create_object.isra.0+0x3a/0xa30 [ 1688.920186] should_failslab+0x5/0x20 [ 1688.920613] kmem_cache_alloc+0x5b/0x310 [ 1688.921076] ? __alloc_skb+0x6d/0x5b0 [ 1688.921508] create_object.isra.0+0x3a/0xa30 [ 1688.922015] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1688.922587] kmem_cache_alloc_node+0x169/0x330 [ 1688.923101] __alloc_skb+0x6d/0x5b0 [ 1688.923509] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1688.924015] alloc_skb_with_frags+0x92/0x570 [ 1688.924509] ? __dev_queue_xmit+0xdf8/0x2690 [ 1688.925006] sock_alloc_send_pskb+0x7af/0x930 [ 1688.925519] ? sk_alloc+0x350/0x350 [ 1688.925948] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1688.926571] ? __ip6_append_data.isra.0+0x1bf/0x3b90 [ 1688.927148] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1688.927718] ? ip_frag_init+0x350/0x350 [ 1688.928175] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1688.928724] ? ip6_mtu+0x1e9/0x3d0 [ 1688.929128] ? ip6_setup_cork+0xfb7/0x1740 [ 1688.929610] ip6_make_skb+0x2df/0x4e0 [ 1688.930047] ? ip_frag_init+0x350/0x350 [ 1688.930497] ? ip_frag_init+0x350/0x350 [ 1688.930949] ? ip6_push_pending_frames+0xf0/0xf0 [ 1688.931490] ? ip6_dst_hoplimit+0x199/0x440 [ 1688.931982] ? lock_downgrade+0x6d0/0x6d0 [ 1688.932452] ? lock_is_held_type+0x54/0x110 [ 1688.932951] udpv6_sendmsg+0x2128/0x2b40 [ 1688.933417] ? ip_frag_init+0x350/0x350 [ 1688.933875] ? udp_v6_push_pending_frames+0x360/0x360 [ 1688.934465] ? perf_event_task_disable+0x390/0x390 [ 1688.935031] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1688.935577] ? lock_acquire+0x197/0x470 [ 1688.936026] ? find_held_lock+0x2c/0x110 [ 1688.936496] ? sock_has_perm+0x1ea/0x280 [ 1688.936978] ? __import_iovec+0x458/0x590 [ 1688.937462] ? udp_v6_push_pending_frames+0x360/0x360 [ 1688.938058] inet6_sendmsg+0x105/0x140 [ 1688.938498] ? inet6_compat_ioctl+0x320/0x320 [ 1688.939008] __sock_sendmsg+0xf2/0x190 [ 1688.939457] ____sys_sendmsg+0x334/0x870 [ 1688.939915] ? sock_write_iter+0x3d0/0x3d0 [ 1688.940395] ? do_recvmmsg+0x6d0/0x6d0 [ 1688.940833] ? find_held_lock+0x2c/0x110 [ 1688.941300] ___sys_sendmsg+0xf3/0x170 [ 1688.941742] ? sendmsg_copy_msghdr+0x160/0x160 [ 1688.942264] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1688.942856] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1688.943364] ? trace_hardirqs_on+0x5b/0x180 [ 1688.943856] ? finish_task_switch+0x1a4/0x5d0 [ 1688.944365] ? __switch_to+0x572/0xf70 [ 1688.944802] ? __switch_to_asm+0x3a/0x60 [ 1688.945260] ? __switch_to_asm+0x34/0x60 [ 1688.945716] ? __schedule+0x82c/0x1ea0 [ 1688.946161] ? io_schedule_timeout+0x140/0x140 [ 1688.946676] __sys_sendmmsg+0x195/0x470 [ 1688.947132] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1688.947622] ? lock_downgrade+0x6d0/0x6d0 [ 1688.948096] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1688.948641] ? wait_for_completion_io+0x270/0x270 [ 1688.949188] ? rcu_read_lock_any_held+0x75/0xa0 [ 1688.949713] ? vfs_write+0x354/0xb10 [ 1688.950139] ? fput_many+0x2f/0x1a0 [ 1688.950549] ? ksys_write+0x1a9/0x260 [ 1688.950982] ? __ia32_sys_read+0xb0/0xb0 [ 1688.951447] __x64_sys_sendmmsg+0x99/0x100 [ 1688.951925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1688.952507] do_syscall_64+0x33/0x40 [ 1688.952931] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1688.953514] RIP: 0033:0x7ff286a7ab19 [ 1688.953942] 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 [ 1688.956021] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1688.956888] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1688.957689] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1688.958493] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.959293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1688.960093] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:35:41 executing program 3: syz_io_uring_setup(0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) syz_io_uring_submit(r0, r2, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) r3 = dup2(r1, r1) io_uring_enter(r3, 0x5d9d, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r4, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 01:35:41 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r3) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', 0x0, 0x0, &(0x7f0000000740)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_u}, {@uname={'uname', 0x3d, ')^#'}}, {@aname}], [{@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}]}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="b2", 0x20000141, 0x8001) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r4, 0x0, &(0x7f0000000380)="131e56655be94467779c86eaadfcf7a53659138b43c41975a1ffd5e75371df22eba0dbeb35a7200722cdc5f6ef61de274e083112ed0a691ebf775eec5205803a657d15e6bc0efb6312b38606a76bb7d6474edc0ac77e764af3b34f83e8e051c96025aa2f329c836e5ebb40c81caac87be9ef0ce50e79b6cabf5dfad59685e8a925c9fc11b9938d44104aa0b539e58b9a2ab1f2bb03d9e92c7f0ed8642f39564a13db31e70f1ba272c9ed58dac6e54fa2a34f383fd2dc4548410d4572d51725410981959e67ff42f1", 0xc8, 0x1, 0x1}, 0x0) syz_io_uring_setup(0x1f26, &(0x7f0000000000)={0x0, 0x5362, 0x4, 0x0, 0x2ec, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 01:35:41 executing program 6: r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x92b4, 0x7fffffff, 0x3, 0x7, 0x6, 0x4}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r1) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000380)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000180)) 01:35:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8010) 01:35:55 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000040)) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:35:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x440}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x808040, 0x0) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) copy_file_range(r1, &(0x7f0000000000)=0x8, r2, &(0x7f0000000040), 0xe7, 0x0) [ 1703.017684] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 01:35:55 executing program 1: fremovexattr(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000001c0)="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", 0xfa, 0x1ff) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'geneve0\x00', &(0x7f00000002c0)=@ethtool_regs={0x4, 0x7, 0xad, "6db4621ad323f6193414356431c1b28f471e5e0491cd8077504682651ce399b919a534f16b4ef7151158702a6afd1036c69950c3d6b6ae5ab6bc2a451092591552b47b1caca4a3012ae1ef14131a01f222d4f4d7fa0cc9ad84563ef185ebb345af70ec7242f567d1636640dc989033039261c303c4abdba80f9c54d7aef6fe2fe867f0ce8be17e6d94dc78b22f2bb328c32ee0f8d735224588059c541bfa2b582e91e56c53922cab74aeb5163d"}}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r3, 0x2, 0xffffffffffffffff, 0x1) statx(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x58c, 0x1f, 0x8, 0x70bd27, 0x25dfdbff, {0x20}, [@nested={0x5c, 0x77, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x8799}, @typed={0xc, 0x29, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x82}, @generic="4d1114506653ef09220e38839890141c5a1c051711d272372fcc1f3ad52895883900bbdd9ab8743817dc5e26533ed69dda0d3ea9e6e8ed01"]}, @generic="7c885c25a7abf4d129df1f2d9061013f81d943476c77c96236815009fddcedbf31fc25869bee3cc4f9d265f825e158c10e30238b780add46dfafa9228be1ab166db4b514169ce759edf650a0877856c657a9d0e9cf929f2c01a7c20c6b0ac20a5d1af9f09c51b4098cee48065b8a0aac2afdefa90eb939a3a891a3f2052e2cb95fd1766e7d2fb4ee1d97dc8eb75bec0c4bdccccd8d1ab2c7be22d685d2dcf3b1116d665e44d802cd68ea4ac9a70498200b26ab86533e93643e74381fced77b7cf1a35d4357e06af8de21d4deb2195b18a5b7d5c2ffa3d63b01d749d7632247ef8fe30b7aca76d5e83b10af131d35", @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@broadcast}, @nested={0xf1, 0x52, 0x0, 0x1, [@generic="cd77f74296895f7477b4a56840f3918b6b77c291b5bcd99d302b6a5a7edae0306f3e64e64252bd92748e51e9d9c09d4529dcb05a229e8e8ba4d6c76cbbde780289edb96c32fcbc93d3dad758f4790160d1fb09233ec52ab3b6a8e075725a4afa54050c9826b5962ee2dabbb316dae82f62cd8e2905ff92eb0e1b43cae03147180f2ca0ac2f4ccde1d36eb6614aad5ccf7cd4ae4166de2bc7beb656e6ce71baa223f6eac05f713869379826f9fa875d9cef4590c64be5d217ddb8a0184b14f8442e4a569b077ec6ec17bef1169d132a86c2", @generic="c9cc0afd3e37ac31de4b3f9fc871340506df196886f554140546c4f2"]}, @nested={0x1be, 0x50, 0x0, 0x1, [@typed={0x9, 0x1c, 0x0, 0x0, @str='ext2\x00'}, @typed={0x8, 0x51, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x39, 0x0, 0x0, @uid=0xee00}, @typed={0xa, 0x7b, 0x0, 0x0, @str='%-}-@\x00'}, @typed={0x8, 0x14, 0x0, 0x0, @uid=r4}, @generic="75c72a086157a1529ee101c7c6b40b5dc1a01b32", @typed={0x4, 0xd}, @typed={0xd1, 0x83, 0x0, 0x0, @binary="7535babda483708fa026786d9ebb49e50255ca227b96843089c34bae90e98a374cec515592fc15cd62aed285b8a1d5d23d5bc9333826be8e2d6f465101481e9e6b2777b5d856da0b053a4c9113fdc19ef607e1fa912bd6ed5499ec08142cdc6afde105c7b38b9cb0e3127cd2d35495cf7e40ffe1e14263043ea72e0e4da1d6f167dac08c5376cd8286c55d90e24958de65e91d5c3ddcd1c40611e64779e96316b327b9b0e3bef29c20d57111845b36001689d2a5a4d7299a6b25f4787493ddfb00d762eedc62edc19840739574"}, @generic="5fdd35d7f7546e27cd6c2cbee08b525c33a7e9567bf13a173f98c7beb221e8539ae86576e39e639a4dc00013812481274a6e36156de17746ff93d745d0f1b3fbe5705a2c51041280c368f3c1567e290b60505e7040e3", @typed={0x45, 0x51, 0x0, 0x0, @binary="a018589742e01a9dc7ce767e6ca897140b9475f0781ca2217e1ccde0d205a37d970c30f1d3ac073337f3ac5f56781a63c8c4fde64e2049a404726d3048c6d7df91"}]}, @nested={0x16e, 0x50, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@remote}, @generic="981d9d17e2b93925e81bb1da5f4487311bbaa7287cee24654cd279e80f7ab72d911d05a2311233048826b37b51e7ba17094428fd972ba44d96c0", @generic="ffd521d4ccc864ad6ad886c298e588b8ad9151170876c2a25e30ff12e55ae9b40561b3c4be545ab3e912838a6515ece561902bd3c86d6a77f30090fd541c9ef14e3c43e598d060f33d80287a66d19785f23b15e0ba7cce6daeac845dd3bf146c005741647f1da20c470bd2a9931842eeaa23ece74b92039b8faa27ed26ac566a414ac27d1df6012978f4b0e7f84dc032fdb0322f3bbf59819e59d3f45ea7ec9bb4df16ebd3dc4734b8f7ec8d872ec4612dbca1b3aee96e86e77f21649eb3b501f6249af14ab295", @generic="629bb026bfc5146dd717031a7e1daa6dc4c298ffc4573117dcc7eb38e8275dcf66c8501121171dc758038285e063bd66aad20aac78d9e1ca0370e7a9111af368801f5bc6304d0f78bf84eb7fef1d5d4d97785fb8baf9c932ed"]}]}, 0x58c}, 0x1, 0x0, 0x0, 0x10040}, 0x2000000) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 01:35:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) close(r0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) [ 1703.042765] FAULT_INJECTION: forcing a failure. [ 1703.042765] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.045018] CPU: 1 PID: 10470 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1703.046277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.047779] Call Trace: [ 1703.048264] dump_stack+0x107/0x167 [ 1703.048912] should_fail.cold+0x5/0xa [ 1703.049603] should_failslab+0x5/0x20 [ 1703.050302] __kmalloc_node_track_caller+0x74/0x3b0 sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x1390, 0x39, 0x200, 0x70bd28, 0x25dfdbfd, {0x1}, [@generic="577585db3df6aeb50e16c9b6d439aa1e455816eca4493e7fca6a6a59aafe44c2eb43472dbeb8f28860d7e57047ffc08adeac726866ca896151c39301d1dac9cfe164597e5a4a5d01f7d1e12f30b8e1bfec6a3950b3b511d0a6d18c7283c2195fd4572bdeadab37469aaa2c0d1bba4a04ffb4f4", @nested={0x306, 0xeb7, 0x0, 0x1, [@typed={0xc, 0x30, 0x0, 0x0, @u64=0x1}, @generic="0a35c344224d55d1372e7b3fdab787da585be98f6eee4087ad065050dd15bf683c467761dada6d49ab6cc3f1209bcfef17fd7470f65cb8a32a5b5165033e0899459263872d794b1f89a1224810d4563cefb33ed1eef62f1bf93e793051d27183fe9b963efb7360aa4ccd6207713d105f3e93cc7247848b42b9aac5ff3beb55e0795589cb2e4194d0ee73c4039a09fe28adda3d4f82650992d1f8fb6a422763b949de7a0a7f8b9becff2bf6ac0319819d18379dd65131d08c8c61ef7342a6c80c56d3180cd08451226d1534a77ae52cb49c6a8798c4f1cb5177c17f056c3f3a5ffd5fd137e01e81c45d7daa38cf44a3bf043ffad8", @generic='^Q', @generic="fe9bae406424ffa69a177d59c667085d94bd30c496aed3830835faafc1343f0e9ae60608c31a50d46b57b3a4cc31ca19d385f85840124304d952e061253feb20f653291056b51884eb486e45d2ec9f4099ea86beb0889f95dd3ca1ffe336365bab61579f39a43b375856", @typed={0x8, 0x86, 0x0, 0x0, @u32=0x5dfd}, @generic="aff926f64a04edcff45870fbacb7bc629c03279c187911025f587c2ed67bfe1643bd601b630114e4096e4011114fa3fbbea73c1f8933823483beaff9819a43b5fd346e85a372342f8024dbffb964f81de4bfbb0ce12fd586588acd8b5a8cbd668976f31c35f2021d9bc99639adc34c9afef25285c0a81d50658085e75b56ab38aa6d496691bd6bb127dd28214019c47df5f99e651bd087c948363a85537397e571e6d56755a40f7bb9bdc9210896397893b13f0ab4fb0079726eeed0307e0d5a3ab183d42e510c59b58790429ff2c1e42fc55fb1cb2dd99469fb8a92f30eb55bdf91f473cdc1e3320dd92d5f761013333bb0fb2234", @generic="de176e820cf7deef2e7ecb30b8a399b936577738cd30aa52e5c7f79a664161a6731fb4c160aff6c5fce1968a2445f25d21e8f99e76e650545332709fec51f7440002acb9416321147ebc42d35e84a7e3dfd08c1100f3d753153bc83bf7ebf6bf713acea0fff54f4dfe5d1544d70f706a5647fd918ef595bc8f3751316cb7580cb06dc291a3f0eaaf5447d1cd903f34b83c64ac7b935f702cd5"]}, @generic="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"]}, 0x1390}, 0x1, 0x0, 0x0, 0x44840}, 0x80) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_io_uring_complete(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000004c0), 0x800, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_loose}, {@debug={'debug', 0x3d, 0xfffffffffffff2c8}}, {@loose}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@appraise}, {@obj_role={'obj_role', 0x3d, 'nl80211\x00'}}]}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0xd0, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x80000001}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x28}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x100}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x5f8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x6}]}, @NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x451}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xffffffff}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x64}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x40}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xa6}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2f}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x31}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x61}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x683}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x61}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x880}, 0x850) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3}) lseek(0xffffffffffffffff, 0x6, 0x0) 01:35:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 26) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1703.051474] ? alloc_skb_with_frags+0x92/0x570 [ 1703.052411] __alloc_skb+0xb1/0x5b0 [ 1703.053075] alloc_skb_with_frags+0x92/0x570 [ 1703.053860] ? __dev_queue_xmit+0xdf8/0x2690 [ 1703.054670] sock_alloc_send_pskb+0x7af/0x930 [ 1703.055481] ? sk_alloc+0x350/0x350 [ 1703.056145] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1703.057081] ? lock_chain_count+0x20/0x20 [ 1703.057829] ? lock_chain_count+0x20/0x20 [ 1703.058581] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1703.059487] ? ip_frag_init+0x350/0x350 [ 1703.060210] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1703.061071] ? ip6_mtu+0x1e9/0x3d0 [ 1703.061703] ? ip6_setup_cork+0xfb7/0x1740 [ 1703.062464] ip6_make_skb+0x2df/0x4e0 [ 1703.063147] ? ip_frag_init+0x350/0x350 [ 1703.063847] ? ip_frag_init+0x350/0x350 [ 1703.064559] ? ip6_push_pending_frames+0xf0/0xf0 01:35:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x662}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x5) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/202, 0xca}], 0x6, 0x8001, 0xfffffff8) memfd_create(&(0x7f0000000140)='(%(!+-#&\\\x00', 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$CDROM_LAST_WRITTEN(r2, 0x5395, &(0x7f0000000240)) signalfd(r2, &(0x7f0000000000)={[0x1]}, 0x8) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f00000017c0)) ioctl$DVD_AUTH(r4, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r4, 0x5395, &(0x7f00000000c0)) kcmp(r3, 0x0, 0x7460947a0c051480, r4, r4) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$CDROMPLAYBLK(r4, 0x5317, &(0x7f0000000200)={0x10001, 0x2}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r0, 0x0) finit_module(r0, 0x0, 0x0) 01:35:55 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0/file0\x00'}) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r1) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000850) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48004) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xac540, 0x0) clone3(&(0x7f0000001200)={0x88318d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0xadd7493b00000000}}) [ 1703.065399] ? ip6_dst_hoplimit+0x199/0x440 [ 1703.066294] ? lock_downgrade+0x6d0/0x6d0 [ 1703.067054] udpv6_sendmsg+0x2128/0x2b40 [ 1703.067782] ? ip_frag_init+0x350/0x350 [ 1703.068502] ? udp_v6_push_pending_frames+0x360/0x360 [ 1703.069425] ? trace_hardirqs_on+0x5b/0x180 [ 1703.070210] ? lock_acquire+0x197/0x470 [ 1703.070923] ? find_held_lock+0x2c/0x110 [ 1703.071662] ? lock_acquire+0x197/0x470 [ 1703.072379] ? find_held_lock+0x2c/0x110 [ 1703.073124] ? sock_has_perm+0x1ea/0x280 [ 1703.073853] ? __import_iovec+0x458/0x590 [ 1703.074609] ? udp_v6_push_pending_frames+0x360/0x360 [ 1703.075529] inet6_sendmsg+0x105/0x140 [ 1703.076241] ? inet6_compat_ioctl+0x320/0x320 [ 1703.077031] __sock_sendmsg+0xf2/0x190 [ 1703.077716] ____sys_sendmsg+0x334/0x870 [ 1703.078443] ? sock_write_iter+0x3d0/0x3d0 [ 1703.079194] ? do_recvmmsg+0x6d0/0x6d0 [ 1703.079890] ? __lock_acquire+0x1657/0x5b00 [ 1703.080647] ___sys_sendmsg+0xf3/0x170 [ 1703.081336] ? sendmsg_copy_msghdr+0x160/0x160 [ 1703.082150] ? vmacache_find+0x55/0x2a0 [ 1703.082861] ? lock_acquire+0x197/0x470 [ 1703.083559] ? find_held_lock+0x2c/0x110 [ 1703.084290] ? __might_fault+0xd3/0x180 [ 1703.084976] ? lock_downgrade+0x6d0/0x6d0 [ 1703.085701] ? asm_exc_page_fault+0x1e/0x30 [ 1703.086490] __sys_sendmmsg+0x195/0x470 [ 1703.087202] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1703.087965] ? lock_downgrade+0x6d0/0x6d0 [ 1703.088707] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1703.089556] ? wait_for_completion_io+0x270/0x270 [ 1703.090394] ? rcu_read_lock_any_held+0x75/0xa0 [ 1703.091221] ? vfs_write+0x354/0xb10 [ 1703.091863] ? fput_many+0x2f/0x1a0 [ 1703.092509] ? ksys_write+0x1a9/0x260 [ 1703.093181] ? __ia32_sys_read+0xb0/0xb0 [ 1703.093906] __x64_sys_sendmmsg+0x99/0x100 [ 1703.094671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.095588] do_syscall_64+0x33/0x40 [ 1703.096243] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1703.097152] RIP: 0033:0x7ff286a7ab19 [ 1703.097801] 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 [ 1703.100936] 9pnet: p9_fd_create_tcp (10474): problem connecting socket to 127.0.0.1 [ 1703.101050] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1703.104034] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1703.105268] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1703.106490] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.107706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1703.108911] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1703.122917] kauditd_printk_skb: 2 callbacks suppressed [ 1703.122936] audit: type=1400 audit(1758850555.825:278): avc: denied { module_load } for pid=10466 comm="syz-executor.6" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=35989 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=system permissive=1 [ 1703.150476] Module has invalid ELF structures 01:35:55 executing program 6: sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x10) unshare(0x28020600) unshare(0x40000) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1d9c2, 0x40001, 0x0, 0x0, 0x783a077d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x48020200) 01:35:55 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010300000100000018000000003787ed119aeb66e3bf24ac6f7fb114537bb44f199c0c1134d7b8dbf562b9f03fc17b04d7df966f5af9f59890e24552acd920a7f1b55de7e56ef35356eeca63eb0b9cc9b470ba4d5cac4a4a80a22357b9d12dfca9b2b259686a08854ee316d4ead7d8f317df2faedf2adc0064436a945aab50fb507ce6e9e0bb0b1800000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = fork() epoll_create(0x9) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xee, 0x0, 0x9f, 0x3, 0x0, 0x4, 0x20010, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x2000, 0xf81, 0x3, 0x7, 0x1, 0x3, 0xfe, 0x0, 0x81, 0x0, 0x9}, r2, 0x5, 0xffffffffffffffff, 0xb) 01:35:55 executing program 4: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) pipe(&(0x7f0000000240)) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_1\x00'}) statx(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x10, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={0x0}}, 0x40040) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002400010000000000000000000000000006000400000a0000"], 0x1c}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 01:35:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000540)=@chain={'key_or_keyring:', r0}) 01:36:10 executing program 6: ftruncate(0xffffffffffffffff, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) statx(0xffffffffffffffff, 0x0, 0x6900, 0x100, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file1\x00', 0x8) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000540)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) uselib(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) mkdirat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x8) link(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)='./file1\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x81, 0xd0, 0x7, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1f, 0x8}, 0x208, 0x10001, 0xef2f, 0x0, 0x2, 0x7, 0xfff, 0x0, 0x9, 0x0, 0x6}, r0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000000c0)=""/150) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000000000000917000000000400020008000c0000000000"], 0x1c}}, 0x0) 01:36:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x9000) 01:36:10 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}, 0x1005, 0x0, 0x0, 0x0, 0x3, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x50, 0xa3, 0x2, 0x0, 0x6, 0x4040, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x100, 0x4c}, 0x40, 0x100000001, 0x4d0, 0x4, 0x168, 0x8, 0x2, 0x0, 0x1f, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r1, 0x1) perf_event_open(&(0x7f0000000000)={0x53e3956659b35d59, 0x80, 0x4, 0x3, 0x20, 0x6, 0x0, 0x10001, 0x4d294, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xae, 0x1, @perf_config_ext={0xdb9, 0x7}, 0x80, 0x7ff, 0x1fe, 0x1, 0x20, 0x401, 0x6, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x8, r0, 0xa) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x2a) mkdirat(r4, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000180)={{r2}, 0x5, 0x8000, 0x1}) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r5, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000200)) 01:36:10 executing program 1: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x800, 0x20, 0x0, 0xffffffff}, &(0x7f0000564000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000080)='./file0/../file0\x00'}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x5797, &(0x7f0000000380)={0x0, 0x765f, 0x10, 0x3, 0x2d6}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f000093f000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000300)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x1, 0x2000, @fd=r0, 0x1, &(0x7f0000000400), 0x0, 0x10, 0x1, {0x2}}, 0x2) syz_io_uring_submit(r3, r2, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r9, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r8, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x2004, @fd_index=0x2, 0xfff, &(0x7f0000000200)=""/131, 0x83, 0x5, 0x1}, 0x81) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r11, &(0x7f00000001c0)=ANY=[], 0xee) sendfile(r11, r9, 0x0, 0x4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r11, 0x0) 01:36:10 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r4, r5, 0x1000) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r7, 0x2, 0xffffffffffffffff, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x2, r0, r1, r3, r5, 0x1d0, 0x7ff}, 0x0, 0x0, 0x6, 0x1ff, 0x3f, 0xff, 0x6, 0x5, 0x4, 0x8, 0xffffffffffffffff, r7}) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:36:10 executing program 3: r0 = getpgid(0x0) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x1) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, 0x0, &(0x7f00000004c0)=0xfffffffffffff801) 01:36:10 executing program 4: sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3e8, 0x400, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000080}, 0x24000000) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "598cd8ca9f248bcb29177d933b39b77a"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "7e29be09dbc2485e2581dd9fd0b60e6c"}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x158, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x86df}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1e3}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x5}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3f}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x7fff, 0xffff]}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xf4, 0xbe, "18aebdd33343a838541ebdb7f6a1e60223d9b2f124a2c829d6d9c0e08ffff077f21a1aad09ad40232ac65f290e399e476c3b6dcb66cd5125c1902d56ac0c4aedd249f753d82b5818fbae23639d8da33d808c345f04de29f10a2c42ac27145f744b4c4cacc51a0839647e1cea36e1b9f82dde0ef491cf5eb21f4ae094ff57a175868cad69e00a567b4368dcc01de5981fc824351aacb069b3546f93ba79e8d3f8e71bc0788ea0132f44094b36254919bb133dee0fae5a949258b832de8a38c6eab478984355720761f96c2aab5d84e5056a7ea50ddf2d397211915e760d6299a25b2fd9e7b7f6ca6908c42ab93ad79fac"}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xe, 0xbe, "cdaa536864000ddabd2c"}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x158}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r1, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1000, 0x31}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r3, r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x5, 0x4}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r0) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f0000000900)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x15c, r5, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2f431388e258fa29}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x4}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x810}, 0x800) r6 = dup2(r2, r2) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0xa4, r1, 0x4, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HE_BSS_COLOR={0x2c, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x31}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x31}]}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6558}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac0a}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x14, 0x49, [0xfac09, 0xfac02, 0xfac00, 0xfac0b]}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x8, 0x49, [0xfac02]}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}], @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x100}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x400}, 0x20000001) sendmsg$nl_generic(r0, &(0x7f0000001d00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000b00)={0x1190, 0x3a, 0x20, 0x70bd27, 0x25dfdbfc, {0x1a}, [@nested={0xc, 0x29, 0x0, 0x1, [@typed={0x6, 0x71, 0x0, 0x0, @str='(\x00'}]}, @typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@empty}, @nested={0x98, 0x6d, 0x0, 0x1, [@generic="e77c0d85cdad578bf9a93aee352bc6e55d6374c42e5d31f12b588e292aa7343ad70b87439787cb55eedc7c2795d6c731cd45eaca654e0c5d640c578be3b8bcdf8fb17e9eda44030ca76b42a79199aab60368a18f76fbc56f45a11a749aff2851c2dca47f64475bc29c26d92be63a965c4dc336abbab9f362e6a05236c5545b0eb7b4793cf9bd55ed9f6c721ed058e1801e45d97c"]}, @nested={0x10c4, 0x8e, 0x0, 0x1, [@generic="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", @typed={0x8, 0x8c, 0x0, 0x0, @uid=0xee00}, @generic="521a2539d92e25eedafe1f56146cac66eedf65e908557200e714f30a94fd1421a6ae3d719022d1b49354bdb23aca3d07051f09df505bef36edf0f7e4d4e2b28b6a671f88d178e3c9d4b77530aaec42677081f98c39449ebcf386afc4d45c6c13ff27581e", @typed={0x8, 0x73, 0x0, 0x0, @pid}, @typed={0x4, 0x23}, @generic="e39cd1e83dc830a55c9e1788f8328b7816a0dfc2009eff8eb25ad1be754274888506e628fe18f816c5d02719db42a4a46209919db6b47f3489f5dc2cead2aa61", @typed={0x8, 0x77, 0x0, 0x0, @u32=0x3}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x40040}, 0x800) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001d40), 0x28cc00, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d80)='./cgroup.net/syz1\x00', 0x200002, 0x0) lseek(r8, 0x7, 0x4) ioctl$INCFS_IOC_PERMIT_FILL(r7, 0x40046721, &(0x7f0000001dc0)={r6}) sendmsg$NL80211_CMD_GET_COALESCE(r7, &(0x7f0000001f40)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x60000026}, 0xc, &(0x7f0000001f00)={&(0x7f0000001ec0)={0x28, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x5, 0x59}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x1) 01:36:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 27) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1717.829006] FAULT_INJECTION: forcing a failure. [ 1717.829006] name failslab, interval 1, probability 0, space 0, times 0 [ 1717.830571] CPU: 1 PID: 10526 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1717.831376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1717.832380] Call Trace: [ 1717.832690] dump_stack+0x107/0x167 [ 1717.833106] should_fail.cold+0x5/0xa [ 1717.833555] should_failslab+0x5/0x20 [ 1717.834017] __kmalloc_node_track_caller+0x74/0x3b0 [ 1717.834610] ? alloc_skb_with_frags+0x92/0x570 [ 1717.835163] __alloc_skb+0xb1/0x5b0 [ 1717.835589] alloc_skb_with_frags+0x92/0x570 [ 1717.836094] ? __dev_queue_xmit+0xdf8/0x2690 [ 1717.836598] sock_alloc_send_pskb+0x7af/0x930 [ 1717.837114] ? sk_alloc+0x350/0x350 [ 1717.837543] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1717.838179] ? lock_chain_count+0x20/0x20 [ 1717.838656] ? lock_chain_count+0x20/0x20 [ 1717.839164] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1717.839769] ? ip_frag_init+0x350/0x350 [ 1717.840242] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1717.840823] ? ip6_mtu+0x1e9/0x3d0 [ 1717.841233] ? ip6_setup_cork+0xfb7/0x1740 [ 1717.841719] ip6_make_skb+0x2df/0x4e0 [ 1717.842166] ? ip_frag_init+0x350/0x350 [ 1717.842638] ? ip_frag_init+0x350/0x350 [ 1717.843093] ? ip6_push_pending_frames+0xf0/0xf0 [ 1717.843635] ? ip6_dst_hoplimit+0x199/0x440 [ 1717.844126] ? lock_downgrade+0x6d0/0x6d0 [ 1717.844609] udpv6_sendmsg+0x2128/0x2b40 [ 1717.845081] ? ip_frag_init+0x350/0x350 [ 1717.845541] ? udp_v6_push_pending_frames+0x360/0x360 [ 1717.846141] ? trace_hardirqs_on+0x5b/0x180 [ 1717.846671] ? lock_acquire+0x197/0x470 [ 1717.847154] ? find_held_lock+0x2c/0x110 [ 1717.847628] ? lock_acquire+0x197/0x470 [ 1717.848106] ? find_held_lock+0x2c/0x110 [ 1717.848604] ? sock_has_perm+0x1ea/0x280 [ 1717.849091] ? __import_iovec+0x458/0x590 [ 1717.849593] ? udp_v6_push_pending_frames+0x360/0x360 [ 1717.850201] inet6_sendmsg+0x105/0x140 [ 1717.850671] ? inet6_compat_ioctl+0x320/0x320 [ 1717.851187] __sock_sendmsg+0xf2/0x190 [ 1717.851658] ____sys_sendmsg+0x334/0x870 [ 1717.852130] ? sock_write_iter+0x3d0/0x3d0 [ 1717.852615] ? do_recvmmsg+0x6d0/0x6d0 [ 1717.853062] ? __lock_acquire+0x1657/0x5b00 [ 1717.853568] ___sys_sendmsg+0xf3/0x170 [ 1717.854015] ? sendmsg_copy_msghdr+0x160/0x160 [ 1717.854554] ? vmacache_find+0x55/0x2a0 [ 1717.855035] ? lock_acquire+0x197/0x470 [ 1717.855515] ? find_held_lock+0x2c/0x110 [ 1717.856005] ? __might_fault+0xd3/0x180 [ 1717.856476] ? lock_downgrade+0x6d0/0x6d0 [ 1717.856968] ? asm_exc_page_fault+0x1e/0x30 [ 1717.857491] __sys_sendmmsg+0x195/0x470 [ 1717.857968] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1717.858506] ? lock_downgrade+0x6d0/0x6d0 [ 1717.859015] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1717.859599] ? wait_for_completion_io+0x270/0x270 [ 1717.860185] ? rcu_read_lock_any_held+0x75/0xa0 [ 1717.860726] ? vfs_write+0x354/0xb10 [ 1717.861174] ? fput_many+0x2f/0x1a0 [ 1717.861593] ? ksys_write+0x1a9/0x260 [ 1717.862039] ? __ia32_sys_read+0xb0/0xb0 [ 1717.862571] __x64_sys_sendmmsg+0x99/0x100 [ 1717.863084] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1717.863711] do_syscall_64+0x33/0x40 [ 1717.864229] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1717.865031] RIP: 0033:0x7ff286a7ab19 [ 1717.865596] 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 [ 1717.868326] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1717.869278] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1717.870095] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1717.870936] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1717.871888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1717.872724] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:36:10 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x200202, 0x1, 0xa}, 0x18) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000017020007002e2f66696c6531"], 0x10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x345}}]}}) 01:36:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1], 0x5, 0x0, 0x1, {0x0, r5}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r2, 0x58a7, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000003c0)='!!$.-]$:/\x00') write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r7 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r7, &(0x7f0000000240)='./file2\x00', 0x0) write$binfmt_script(r7, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '!!$.-]$:/\x00'}], 0xa, "badc255670"}, 0x1b) creat(&(0x7f0000000040)='./file0\x00', 0x0) 01:36:10 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}, {0xaf95, 0x7, 0x7, 0x5}]}) 01:36:10 executing program 4: umount2(&(0x7f00000000c0)='./file0\x00', 0x9) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) syz_io_uring_setup(0x5a91, &(0x7f0000000680)={0x0, 0xb5a5, 0x4, 0x2, 0x207}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000700), &(0x7f0000000740)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000780)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10}, 0x8) r2 = openat(r0, &(0x7f0000000100)='./file2\x00', 0x12e00, 0x17b) write$binfmt_elf64(r2, &(0x7f0000002040)=ANY=[@ANYRESDEC], 0xaf2) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f0000000500), &(0x7f0000000540)='./file1\x00', &(0x7f0000000580), 0x90, &(0x7f00000005c0)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x8}}, {@sq={'sq', 0x3d, 0x5}}, {@sq={'sq', 0x3d, 0x7}}, {@rq={'rq', 0x3d, 0xffff}}, {@rq={'rq', 0x3d, 0x7}}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) r3 = inotify_init1(0x80000) sendfile(r3, r2, &(0x7f00000004c0), 0xa65f) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='@.@l{:@]%@\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='@\x00', &(0x7f0000000400)='tmpfs\x00', &(0x7f0000000440)='tmpfs\x00'], 0x1000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x9, 0x0, &(0x7f0000000140)="a4fa5693f446c8edd7cb88096765be4cc99b02ff71511601782912bf21d3ccab77e89da1bee228d28b80dcf3711436778051e3824b2355af3ab4ca09667c6559c0a2a822976f5fcf74b0fffd268b4cc138fc32c6b8db8e0d77a58fda8bac1e63e3d2051cde2d5fd907272a14d4cf332abe9c14cb28218bc12e5033298d93c89d35c17f8e9ab3271fe4d408c1c4a4c35889b166295eba1bdf47d565fa28c8e7c15968b5c9f1fd2d3eb7b6f3037334a6a2a2c563dc44723a427a75eecf79468687c4989adf530a3f1e26", 0x0, 0x0, 0x1}, 0x4dc) 01:36:10 executing program 3: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x43, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x1, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) r2 = semget$private(0x0, 0x0, 0x1) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) semctl$IPC_RMID(r2, 0x0, 0x0) keyctl$revoke(0x3, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) unshare(0x48020200) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000008280)={'syztnl0\x00', &(0x7f0000008200)={'ip6tnl0\x00', 0x0, 0x29, 0x81, 0x9, 0x3, 0xa, @dev, @remote, 0x8000, 0xf, 0x10000, 0x3f}}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4e6}}, './file0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008180)={0x0, @loopback, @multicast1}, &(0x7f00000081c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000008280)={'syztnl0\x00', &(0x7f0000008200)={'ip6tnl0\x00', r5, 0x29, 0x81, 0x9, 0x3, 0xa, @dev, @remote, 0x8000, 0xf, 0x10000, 0x3f}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000200)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x144, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) [ 1718.086256] tmpfs: Unknown parameter '' 01:36:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 28) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:36:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0xd, 0x10, 0x0, 0x100000000100, 0x1000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xffffffff, 0x9}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x7, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x8, 0x1, 0x1, 0x6, 0x0, 0x6, 0x2100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb0000000, 0x1, @perf_bp={&(0x7f00000001c0), 0x7}, 0x45201, 0x9, 0x38, 0x5, 0x5, 0x200, 0x7, 0x0, 0x3, 0x0, 0x9}, r2, 0x5, 0xffffffffffffffff, 0x9) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) io_setup(0x81, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000380)={'syztnl0\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x3, 0x0, 0xd0, @remote, @mcast2, 0x721, 0x7}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB="20fef4e643979897f7cc07c4c9fe428e57a2", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_cancel(0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0xfff, r3, &(0x7f00000003c0)="859dcd6dba0556e27aa9a29b41a61b9b078d6667fdfaabd9d192754d3b4e1e30da8d296dae8d59d061c6f5f0e92ef609a5b6cdf634c14a59f14c95ac92e124a65577a8f984fbd4a2423a641d667dacaae069a15d6233efcd4f95cf0860291b047d07ad4be62873298763e3bee2303ae8fe8ada3d79b1fdeb07bf36955e463735c5753a2f79cffd1021fcf3f9bd32f1b41e554096159ef0553d4370ba567aa33bc61562e7651a1fd6c46977f8bfd73505b7a29bc4caff7a5bf856f4554d3eb449e320f1c9d5fbd4a45bcc1308272137fee2df0bc85e2e09b0991ad218ade9", 0xde, 0x9, 0x0, 0x1}, &(0x7f0000000680)) 01:36:10 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0/file0\x00'}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:36:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0xba, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000012c0)={0x20, 0x1e, 0x69844ea0a6ddcd11, 0x70bd2c, 0x0, {0xf}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2003, 0x0, 0x0, @uid}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r1, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x1c, r2, 0x800, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0b0b00000000000000000100400004000180"], 0x18}}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) writev(r4, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0xfffffffffffffdeb}, {&(0x7f0000001180)="6d6a7f9ee452a13d761d39891adeab596fcd", 0x12}], 0x2) fcntl$setpipe(r5, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x3ffffe00) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) [ 1718.219023] FAULT_INJECTION: forcing a failure. [ 1718.219023] name failslab, interval 1, probability 0, space 0, times 0 [ 1718.221486] CPU: 0 PID: 10558 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1718.222939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.224654] Call Trace: [ 1718.225209] dump_stack+0x107/0x167 [ 1718.225963] should_fail.cold+0x5/0xa [ 1718.226768] ? lock_release+0x680/0x680 [ 1718.227598] ? skb_clone+0x14f/0x3d0 [ 1718.228375] should_failslab+0x5/0x20 [ 1718.229170] kmem_cache_alloc+0x5b/0x310 [ 1718.230026] skb_clone+0x14f/0x3d0 [ 1718.230774] dev_queue_xmit_nit+0x3a7/0xb00 [ 1718.231670] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1718.232639] dev_hard_start_xmit+0xab/0x6f0 [ 1718.233543] __dev_queue_xmit+0x179a/0x2690 [ 1718.234457] ? find_held_lock+0x2c/0x110 [ 1718.235301] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1718.236262] ? lock_downgrade+0x6d0/0x6d0 [ 1718.237125] ? lock_acquire+0x197/0x470 [ 1718.237950] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1718.238920] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1718.240020] neigh_connected_output+0x382/0x4d0 [ 1718.240996] ip6_finish_output2+0xb23/0x1cf0 [ 1718.241926] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1718.242975] ip6_output+0x302/0x9e0 [ 1718.243736] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1718.244805] ip6_local_out+0xd2/0x4c0 [ 1718.245596] ip6_send_skb+0x117/0x460 [ 1718.246413] udp_v6_send_skb+0x7b7/0x1620 [ 1718.247293] udpv6_sendmsg+0x216b/0x2b40 [ 1718.248149] ? ip_frag_init+0x350/0x350 [ 1718.248979] ? udp_v6_push_pending_frames+0x360/0x360 [ 1718.250044] ? trace_hardirqs_on+0x5b/0x180 [ 1718.250969] ? lock_acquire+0x197/0x470 [ 1718.251794] ? find_held_lock+0x2c/0x110 [ 1718.252655] ? lock_acquire+0x197/0x470 [ 1718.253475] ? find_held_lock+0x2c/0x110 [ 1718.254343] ? sock_has_perm+0x1ea/0x280 [ 1718.255209] ? __import_iovec+0x458/0x590 [ 1718.256074] ? udp_v6_push_pending_frames+0x360/0x360 [ 1718.257143] inet6_sendmsg+0x105/0x140 [ 1718.257951] ? inet6_compat_ioctl+0x320/0x320 [ 1718.258903] __sock_sendmsg+0xf2/0x190 [ 1718.259721] ____sys_sendmsg+0x334/0x870 [ 1718.260568] ? sock_write_iter+0x3d0/0x3d0 [ 1718.261451] ? do_recvmmsg+0x6d0/0x6d0 [ 1718.262280] ? __lock_acquire+0x1657/0x5b00 [ 1718.263192] ___sys_sendmsg+0xf3/0x170 [ 1718.264003] ? sendmsg_copy_msghdr+0x160/0x160 [ 1718.264973] ? vmacache_find+0x55/0x2a0 [ 1718.265824] ? lock_acquire+0x197/0x470 [ 1718.266659] ? find_held_lock+0x2c/0x110 [ 1718.267528] ? __might_fault+0xd3/0x180 [ 1718.268356] ? lock_downgrade+0x6d0/0x6d0 [ 1718.269225] ? asm_exc_page_fault+0x1e/0x30 [ 1718.270151] __sys_sendmmsg+0x195/0x470 [ 1718.270997] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1718.271897] ? lock_downgrade+0x6d0/0x6d0 [ 1718.272780] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1718.273786] ? wait_for_completion_io+0x270/0x270 [ 1718.274816] ? rcu_read_lock_any_held+0x75/0xa0 [ 1718.275783] ? vfs_write+0x354/0xb10 [ 1718.276558] ? fput_many+0x2f/0x1a0 [ 1718.277320] ? ksys_write+0x1a9/0x260 [ 1718.278118] ? __ia32_sys_read+0xb0/0xb0 [ 1718.278978] __x64_sys_sendmmsg+0x99/0x100 [ 1718.279857] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1718.280931] do_syscall_64+0x33/0x40 [ 1718.281702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1718.282782] RIP: 0033:0x7ff286a7ab19 [ 1718.283562] 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 [ 1718.287403] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1718.288994] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1718.290486] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1718.290502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10552 comm=syz-executor.3 [ 1718.294422] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1718.295920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1718.297407] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1733.113628] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 01:36:25 executing program 6: unshare(0x28020600) semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x202b1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB]) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001440)={&(0x7f0000000040)={0x13e0, 0x38, 0x100, 0x70bd2c, 0x25dfdbfc, {0x3}, [@nested={0xc2, 0x31, 0x0, 0x1, [@typed={0x8, 0x3d, 0x0, 0x0, @fd=r0}, @typed={0x4, 0x94}, @generic="2a475912fad1447b8be60158eae87068370d7f7e927335125ab457a469796b3481ed76d667afcb6954a1d3b7d3e3bc1b78847039e459853b1e47ad43103421d61f4da4f5baa29f7c0eb69b7bfbb66c7aabf91a1c6d4baa18da35f11c547f8fa029530d525360a5c55a5577e1632570ea8ff9c738ee7019160aef84fa532e750b9943ce5b9eae5219b4eec0f75752fee0b2710c7ca8d0cbe0789a4d809800868f32ada416cba02ef7276807d15669220f3169"]}, @typed={0x8, 0x91, 0x0, 0x0, @u32=0x6}, @generic="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@nested={0x136, 0x8e, 0x0, 0x1, [@typed={0xf9, 0x10, 0x0, 0x0, @binary="4ca2c64b24eaa18cb81d2a9cb6e87c9401d34170329ae60b35a7183a1cdc302213cf84a846b9c80d21df8cb213bef1dc22044703d9213328ef446f90c3c7522de3597a3eef1c10e21f17d7f1edaa545a3b6664847d9f0af9e1bd8e2f9454fcf66ef8d6cac3788e49825a2873fa4b7283c944ebc48fd798f830281dda75f5a3d210abae35b20b51d4c3f97b6c07ffcfe82c28a60c8024a129e3cfe5207dd819ae717e911275b37a4b33fdd8ea46a294ee85fc4aaa1529500e50d3fcdabc95df770c900310bde492013e561dda5323894926842228fd1e4b0733f7217f6c2ac13dcedcc39d9c0affb290cbb920c168fb80846d44226e"}, @generic='SG', @typed={0x4, 0x51}, @typed={0x5, 0x4b, 0x0, 0x0, @str='\x00'}, @generic="1ca9fdd75aa0597f845ebfa4f036d664106b8b63596e3f52750adf0f47724ad440aff82dcdd45891"]}, @generic="a4523045b3381aa16f357c627eb9cec820f446913d34820a3d928dd13d9fd6d4a6d2bf56cf26dce37c2352876f919d6287f14b26b4f3c5b102db76af7471462414e89a7b266f9153d75ec12e13d3908d0f5465ac6573d6897079f5066cda020cd88a8733f10999722fa93ba2b50bb76a37a6a62b65ac49d8e3034d1df5492365df17d6218efea3766f237245c9eb618bc0c3e835bb04b11f6fde5f889045ca87c5c8d03b822e3351bf1e409e9ead611d24d47f6e280cec4ce00a9ea44c71bd6453836951e7bd08e3b1741803f4f43d86be8d887f46ec5107aea81f89727356416a", @nested={0xe3, 0x6a, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @u32=0x5ec2}, @typed={0x14, 0x6, 0x0, 0x0, @ipv6=@private1}, @generic="5967040b71ecf3bcab2f0dd236554badc428b849d47eede1ef9c87f13aab6824690b507cb37cee3a0409179116caf906b598e39c618a93a4ac62ce5352ebce154ede3ef6f2a76400420f00bfaf3cedf4f6951065bbbf9b081fdc2fe7779148f96db330fe8e1193aaa0f19de8758dc3a89225b5ed7a4b82ba8dccc5610f4e24a4d67e979eae5a062dcbe704a331dac67c5e832aba299a6ce646a85430a0b2e3d194f319eae15ff50f1b22031691e8978a20c7f55ac290602e40fe30", @typed={0x8, 0x27, 0x0, 0x0, @uid=r1}]}]}, 0x13e0}, 0x1, 0x0, 0x0, 0x80}, 0x40011) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x200000000000000d, &(0x7f0000001540)=[{0x3, 0x4, 0x1, 0x8000}, {0x8, 0x9, 0x3f, 0x3f}, {0x8000, 0x7, 0x3f, 0x7fff}, {0x28, 0x4, 0xe0, 0x4}, {0xff, 0x40, 0x9, 0x10001}, {0x8, 0x0, 0x1, 0x3ff}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) getuid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r3, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x3, 0x80, 0xdc, 0x91, 0x0, 0x81, 0x400, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8}, 0x0, 0x9c, 0x9, 0x3, 0x402, 0x0, 0x3fbc, 0x0, 0xfffffff8, 0x0, 0xa29}, r3, 0x4, 0xffffffffffffffff, 0x0) unshare(0x200) unshare(0x48020200) 01:36:25 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f0000000000), 0x1b4000) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc779447169acb18a51a74000210a3308e46066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2ed25a2f6dd0a09c088bba805f8b8e19f5363d9b67b05ad720bb9d00a3c688ed98"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendfile(r5, r4, &(0x7f0000000040)=0xb, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {0x8d, 0x6}}, './file0\x00'}) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x40000, 0xc0) fcntl$dupfd(r0, 0x406, 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, 0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:36:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8800000) 01:36:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x40, 0x0, 0xff, 0x0, 0xff00000000, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r2, 0x40, 0x0, 0x8) mkdirat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x0) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000180)={0x0, "8700b1eff7d8059c260af8d9b9b0d389"}) 01:36:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 29) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:36:25 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x400, 0x100) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:36:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000000)=0xd30d) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$inet6_udplite(0xa, 0x2, 0x88) 01:36:25 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) syz_io_uring_setup(0x130c, &(0x7f00000003c0)={0x0, 0x0, 0x20, 0x3, 0x37e}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, &(0x7f0000000500)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="09000000080000002e2f66696c653001"]) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000005c0)=[{0x0, 0x49}], 0x1}, 0x0, 0x4084}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000001}, 0x7a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb, 0x10010, r5, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1733.172584] FAULT_INJECTION: forcing a failure. [ 1733.172584] name failslab, interval 1, probability 0, space 0, times 0 [ 1733.175141] CPU: 0 PID: 10596 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1733.176656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1733.178479] Call Trace: [ 1733.179060] dump_stack+0x107/0x167 [ 1733.179868] should_fail.cold+0x5/0xa [ 1733.179950] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1733.180701] ? create_object.isra.0+0x3a/0xa30 [ 1733.180721] should_failslab+0x5/0x20 [ 1733.183632] kmem_cache_alloc+0x5b/0x310 [ 1733.184513] ? lock_acquire+0x197/0x470 [ 1733.185393] create_object.isra.0+0x3a/0xa30 01:36:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0xffffffff000) [ 1733.186448] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1733.187685] kmem_cache_alloc+0x159/0x310 [ 1733.188596] skb_clone+0x14f/0x3d0 [ 1733.189375] dev_queue_xmit_nit+0x3a7/0xb00 [ 1733.190317] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1733.191318] dev_hard_start_xmit+0xab/0x6f0 [ 1733.192265] __dev_queue_xmit+0x179a/0x2690 [ 1733.193205] ? find_held_lock+0x2c/0x110 [ 1733.194085] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1733.195085] ? lock_downgrade+0x6d0/0x6d0 [ 1733.195984] ? lock_acquire+0x197/0x470 [ 1733.196844] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1733.197838] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1733.198992] neigh_connected_output+0x382/0x4d0 [ 1733.200015] ip6_finish_output2+0xb23/0x1cf0 [ 1733.200983] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1733.202070] ip6_output+0x302/0x9e0 [ 1733.202877] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1733.203985] ip6_local_out+0xd2/0x4c0 [ 1733.204807] ip6_send_skb+0x117/0x460 [ 1733.205632] udp_v6_send_skb+0x7b7/0x1620 [ 1733.206548] udpv6_sendmsg+0x216b/0x2b40 [ 1733.207425] ? ip_frag_init+0x350/0x350 [ 1733.208292] ? udp_v6_push_pending_frames+0x360/0x360 [ 1733.209397] ? trace_hardirqs_on+0x5b/0x180 [ 1733.210338] ? lock_acquire+0x197/0x470 [ 1733.211190] ? find_held_lock+0x2c/0x110 [ 1733.212073] ? lock_acquire+0x197/0x470 [ 1733.212927] ? find_held_lock+0x2c/0x110 [ 1733.213817] ? sock_has_perm+0x1ea/0x280 [ 1733.214755] ? __import_iovec+0x458/0x590 [ 1733.215649] ? udp_v6_push_pending_frames+0x360/0x360 [ 1733.216758] inet6_sendmsg+0x105/0x140 [ 1733.217594] ? inet6_compat_ioctl+0x320/0x320 [ 1733.218567] __sock_sendmsg+0xf2/0x190 [ 1733.219408] ____sys_sendmsg+0x334/0x870 [ 1733.220285] ? sock_write_iter+0x3d0/0x3d0 [ 1733.221194] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.222037] ? __lock_acquire+0x1657/0x5b00 [ 1733.222986] ___sys_sendmsg+0xf3/0x170 [ 1733.223822] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.224794] ? vmacache_find+0x55/0x2a0 [ 1733.225664] ? lock_acquire+0x197/0x470 [ 1733.226519] ? find_held_lock+0x2c/0x110 [ 1733.227390] ? __might_fault+0xd3/0x180 [ 1733.228244] ? lock_downgrade+0x6d0/0x6d0 [ 1733.229127] ? asm_exc_page_fault+0x1e/0x30 [ 1733.230064] __sys_sendmmsg+0x195/0x470 [ 1733.230936] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1733.231856] ? lock_downgrade+0x6d0/0x6d0 [ 1733.232762] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1733.233795] ? wait_for_completion_io+0x270/0x270 [ 1733.234834] ? rcu_read_lock_any_held+0x75/0xa0 [ 1733.235825] ? vfs_write+0x354/0xb10 [ 1733.236625] ? fput_many+0x2f/0x1a0 [ 1733.237403] ? ksys_write+0x1a9/0x260 [ 1733.238217] ? __ia32_sys_read+0xb0/0xb0 [ 1733.239097] __x64_sys_sendmmsg+0x99/0x100 [ 1733.240011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1733.241111] do_syscall_64+0x33/0x40 [ 1733.241907] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1733.243011] RIP: 0033:0x7ff286a7ab19 [ 1733.243807] 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 [ 1733.247756] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1733.249390] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1733.250935] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1733.252467] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.254001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.255544] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1733.307757] tmpfs: Unknown parameter '0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:36:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0xc00) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x400) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x3, r6, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r4, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) [ 1733.377386] FAULT_INJECTION: forcing a failure. [ 1733.377386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1733.378943] CPU: 1 PID: 10612 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1733.379769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1733.380751] Call Trace: [ 1733.381072] dump_stack+0x107/0x167 [ 1733.381504] should_fail.cold+0x5/0xa [ 1733.381962] _copy_from_user+0x2e/0x1b0 [ 1733.382445] __copy_msghdr_from_user+0x91/0x4b0 [ 1733.383000] ? __ia32_sys_shutdown+0x80/0x80 [ 1733.383515] ? udp_v6_push_pending_frames+0x360/0x360 [ 1733.384126] ? inet6_sendmsg+0xbd/0x140 [ 1733.384595] ? inet6_compat_ioctl+0x320/0x320 [ 1733.385120] ? __sock_sendmsg+0x55/0x190 [ 1733.385604] sendmsg_copy_msghdr+0xa1/0x160 [ 1733.386110] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.386581] ? __lock_acquire+0x1657/0x5b00 [ 1733.387097] ___sys_sendmsg+0xc6/0x170 [ 1733.387559] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.388097] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1733.388625] ? _raw_spin_unlock_irq+0x27/0x30 [ 1733.389158] ? lock_acquire+0x197/0x470 [ 1733.389625] ? find_held_lock+0x2c/0x110 [ 1733.390111] ? __might_fault+0xd3/0x180 [ 1733.390606] ? lock_downgrade+0x6d0/0x6d0 [ 1733.391105] __sys_sendmmsg+0x195/0x470 [ 1733.391577] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1733.392087] ? lock_downgrade+0x6d0/0x6d0 [ 1733.392585] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1733.393155] ? wait_for_completion_io+0x270/0x270 [ 1733.393727] ? rcu_read_lock_any_held+0x75/0xa0 [ 1733.394276] ? vfs_write+0x354/0xb10 [ 1733.394726] ? fput_many+0x2f/0x1a0 [ 1733.395159] ? ksys_write+0x1a9/0x260 [ 1733.395609] ? __ia32_sys_read+0xb0/0xb0 [ 1733.396090] __x64_sys_sendmmsg+0x99/0x100 [ 1733.396590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1733.397197] do_syscall_64+0x33/0x40 [ 1733.397638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1733.398243] RIP: 0033:0x7ff286a7ab19 [ 1733.398690] 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 [ 1733.400859] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1733.401752] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1733.402597] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1733.403430] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.404263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.405099] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:36:26 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0xd}, 0xfffffffffffffdbb, &(0x7f0000000840)}, 0x0, 0x4008000}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0}, 0x7) r7 = accept$inet6(r4, &(0x7f0000000280), &(0x7f0000000340)=0x1c) r8 = epoll_create(0x8000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f00000010c0)) sendmmsg(r9, &(0x7f0000000600)=[{{&(0x7f00000003c0)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x2, @empty, 0xfe}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="fb15968a278af579b368abdc92d15ca8054592de552c790a01dd87a2dde45b9ea8e18aa3d481e7b34b8e40b676dadf13c987e12693428bb80b01212f1440345bacad01", 0x43}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"/522], 0x100}}], 0x1, 0x200000c1) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000380)={@mcast1}, 0x14) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:36:26 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100, 0x0, 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, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x2) timer_create(0x4, &(0x7f0000000100)={0x0, 0x1e, 0x2}, &(0x7f0000000140)) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0xd8499488957a772f}, 0x14}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400005ba12f5c7666a1b693d975831f9de1d98015ca6c3a93e413faa4eb74153b9e99cb287b89d87a6807a2475381bd1ae8b18dbd0e7763009c6e5314018ebd5ed2caabd32b01d56d7fcb53a5270919ec5d0cbf044863e8ce59f60ec7c304b5f15c3e4ab4b86166a645f93a05d39642cdd9ad892811d497a327a3e931b94d1792effb48dbc9dd45cf4118b2197623be2c01273e8c0dee50eb4aa9a365c0cb1b0ebff941e475d5f6c5de1c95ae21fa98da572def8cb3797823915a4e250000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fbdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x24008000}, 0x40800) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, &(0x7f00000000c0)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x3, 0x0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) timer_settime(0x0, 0x1, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000380)) clone3(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:36:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @remote, 0x2b0f}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c) 01:36:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 31) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:36:43 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00q\x16\x16\xe9\\\xf8\xd9\xfe\x858X\x17\xa6\x02@OWWI3\xb6^ox9`J\x02\xf5\xf2\x0ftI\r\xc5V\xc4\x16\xc6]\xf3\x8dT\xc1F\x9e\x1cl\x7fY\xda\x98\xe4\xbd\x1as -[\v\xbeoV\\\x04>\x15?\x17Op\x9aC\xde\xef\xc2\xb3!\xe8\xb7@\x97\xfff)\x1f\\\xcf?A\xdb+s\x15\xf6\xd0\xf3l1f\x14]m\xc3>\xbf\xecd\xefd\xc7y\xc9 \xf7F\x98P\x86\xf4\xf1\x03\x81', 0x0) write(r0, &(0x7f00000000c0)="30b6cc7792d77556fa05868719d55d985b6d1a55cff8310960c16112f08f", 0x1e) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f00000005c0)="763915daea3bca8fbf7c7f9874ca56026bb838f8d9e65c9fe615f0cb7a2cd3708c2de65efede98d4d581113ec7acfaed6403c94c8c22036372b792cffb5a704bc5d35edf2edfbf89d4d5a18e4573643ce2b1be3bd8f70350b27a1b4a4e4b295d06251a85c3d9ea0bacd2085e65f31d659a8d4c83d522c2eefdea7c092e0048d71ca013a9ab173548a384b96da8fc38f2ba940388d92bbccf309252aa29ef22c5a072881878a2bbcf39a7d93532f2fc22c844455bcef757054b95d97790b5de9ab827141e90cbaa2c96c6889447a6f400b31317f11350115c19911e9c2036350000000000000000", 0xe7}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {0x0}], 0x2) syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) syz_genetlink_get_family_id$gtp(0x0, r2) fallocate(r4, 0x0, 0x0, 0x8000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000280), &(0x7f0000000580)='./file0\x00', 0x8, 0x1) 01:36:43 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000ae00)={0x0, 0x0, 0x0}, &(0x7f000000ae40)=0xc) recvmsg$unix(r3, &(0x7f000000b100)={&(0x7f000000ae80)=@abs, 0x6e, &(0x7f000000b000)=[{&(0x7f000000af00)=""/195, 0xc3}], 0x1, &(0x7f000000b040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}, 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r10 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r10, &(0x7f0000000240)='./file2\x00', 0x0) r11 = openat(0xffffffffffffffff, &(0x7f000000b140)='./file1\x00', 0x8880, 0x80) r12 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r12, &(0x7f0000000240)='./file2\x00', 0x0) pipe(&(0x7f000000c840)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r15, 0x0) [ 1750.429784] FAULT_INJECTION: forcing a failure. [ 1750.429784] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.432340] CPU: 1 PID: 10642 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1750.433798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1750.435547] Call Trace: [ 1750.436111] dump_stack+0x107/0x167 [ 1750.436876] should_fail.cold+0x5/0xa [ 1750.437673] ? __alloc_skb+0x6d/0x5b0 [ 1750.438475] should_failslab+0x5/0x20 [ 1750.439271] kmem_cache_alloc_node+0x55/0x330 [ 1750.440217] __alloc_skb+0x6d/0x5b0 [ 1750.440979] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1750.441918] alloc_skb_with_frags+0x92/0x570 [ 1750.442850] ? __dev_queue_xmit+0xdf8/0x2690 [ 1750.443771] sock_alloc_send_pskb+0x7af/0x930 [ 1750.444732] ? sk_alloc+0x350/0x350 [ 1750.445500] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1750.446611] ? lock_chain_count+0x20/0x20 [ 1750.447481] ? lock_chain_count+0x20/0x20 [ 1750.448353] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1750.449414] ? ip_frag_init+0x350/0x350 [ 1750.450251] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1750.451262] ? ip6_mtu+0x1e9/0x3d0 [ 1750.452001] ? ip6_setup_cork+0xfb7/0x1740 [ 1750.452899] ip6_make_skb+0x2df/0x4e0 [ 1750.453690] ? ip_frag_init+0x350/0x350 [ 1750.454539] ? ip_frag_init+0x350/0x350 [ 1750.455374] ? ip6_push_pending_frames+0xf0/0xf0 [ 1750.456364] ? ip6_dst_hoplimit+0x199/0x440 [ 1750.457267] ? lock_downgrade+0x6d0/0x6d0 [ 1750.458167] udpv6_sendmsg+0x2128/0x2b40 [ 1750.459042] ? ip_frag_init+0x350/0x350 [ 1750.459882] ? udp_v6_push_pending_frames+0x360/0x360 [ 1750.461397] ? trace_hardirqs_on+0x5b/0x180 [ 1750.461944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10649 comm=syz-executor.1 [ 1750.462304] ? lock_acquire+0x197/0x470 [ 1750.462331] ? find_held_lock+0x2c/0x110 [ 1750.466174] ? lock_acquire+0x197/0x470 [ 1750.467012] ? find_held_lock+0x2c/0x110 [ 1750.467874] ? sock_has_perm+0x1ea/0x280 [ 1750.468742] ? __import_iovec+0x458/0x590 [ 1750.469806] ? udp_v6_push_pending_frames+0x360/0x360 [ 1750.471204] inet6_sendmsg+0x105/0x140 [ 1750.472018] ? inet6_compat_ioctl+0x320/0x320 [ 1750.472962] __sock_sendmsg+0xf2/0x190 [ 1750.473783] ____sys_sendmsg+0x334/0x870 [ 1750.474661] ? sock_write_iter+0x3d0/0x3d0 [ 1750.475547] ? do_recvmmsg+0x6d0/0x6d0 [ 1750.476374] ? __lock_acquire+0x1657/0x5b00 [ 1750.477296] ___sys_sendmsg+0xf3/0x170 [ 1750.478207] ? sendmsg_copy_msghdr+0x160/0x160 [ 1750.479508] ? vmacache_find+0x55/0x2a0 [ 1750.480360] ? lock_acquire+0x197/0x470 [ 1750.481194] ? find_held_lock+0x2c/0x110 [ 1750.482051] ? __might_fault+0xd3/0x180 [ 1750.482905] ? lock_downgrade+0x6d0/0x6d0 [ 1750.483777] ? asm_exc_page_fault+0x1e/0x30 [ 1750.484699] __sys_sendmmsg+0x195/0x470 [ 1750.485541] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1750.486442] ? lock_downgrade+0x6d0/0x6d0 [ 1750.487338] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1750.488356] ? wait_for_completion_io+0x270/0x270 [ 1750.489371] ? rcu_read_lock_any_held+0x75/0xa0 [ 1750.490344] ? vfs_write+0x354/0xb10 [ 1750.491131] ? fput_many+0x2f/0x1a0 [ 1750.491896] ? ksys_write+0x1a9/0x260 [ 1750.492692] ? __ia32_sys_read+0xb0/0xb0 [ 1750.493542] __x64_sys_sendmmsg+0x99/0x100 [ 1750.494429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1750.495629] do_syscall_64+0x33/0x40 [ 1750.496443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1750.497520] RIP: 0033:0x7ff286a7ab19 [ 1750.498302] 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 [ 1750.502391] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1750.504302] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1750.505802] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1750.507323] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1750.508820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1750.510318] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c8c0)=[{{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000040)="2150347a307655b6e9b8f898e622620a82b4fdb962430a0f9717d7c8ebf565eed1f658aab564f559", 0x28}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000000180)="086e96782461c975c53a5d42692a238cae15bc1c3210cd53e8c085662af350bc51a6b2479c81f5618cc625e9be5a2275b3d04194e9834ed8dd90e912188060cf8daba21db96ae88b745992d2017b72bede866c1c2a5b659c20760a6a871b172c621f96951edbdd4c91b14bec29006e0706950fb7126ad6daccc7cae6f49705a5868c1ce3d53998bdf5a3738ad007f44b879ad117b824a1911c53c74fd5580d497e9101e94f9f70cff3bdcb452e5f35444a720e68231da5c311a885d818229a33dc3de87089", 0xc5}, {&(0x7f0000000280)="5ba9bcaf445821a14e37f3b6e5d9cfeac15d3b3cdfef1ef28409eb0c3a82d00daab0023b0a7735014b7bccf4a97867b64a4cae7e838ed527d76304aead04416b77834de1ae715dd037e058d404e06a6a38e8761d30d47c956399d30c4b8d8190e218aa0304e5e5b3475515e7bae412d16a75e5ffdaf1d108dcbef17f173da6ff1e508c5cb7c2946f26e9e659e379b778806edf33eec491e3e3c2", 0x9a}, {&(0x7f0000000340)="fe836b019f7429682cd05ad6c882e28923e5a3a38ca52ba7cce76e90f2f711128e95005e719518758a02d1cb3317a1963fb58afaeec429549b90bf0d15150d3591b42b6463f14491d695b3eb2bfc7b93e45778", 0x53}, {&(0x7f0000001480)="aa5949fb76dbd3897cdbc7bfe3622f3e9483d7f7f42000d170330ade3230d6f3210a1969daaf57408b6aa1738f9624f103e54e83802ace25879f2468c83aee2d60f611b4ba4f5d87b61516a7fb10cd784e5fe0bf9540f8c4ee4b1ca053cf70f75d4ac452f69e09348130538cc566f1556bffced32e4dd3f69cac3f8fa6603c82b348560098d520c35762769081ef94c18d460dde6e8ee6ce25656f5c06bc303d3447de879cddbd610abaadef7db3deb0485d115140f8a0df7bf920526b2b87069f1db8e8210189101e647e857169c8756485ca419a3fd187e095616772904883ad98d55a8f7d6d51d00c7fcb29e38dc1c5a4c75a6f467a32", 0xf8}], 0x6, &(0x7f0000002f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r3, 0xffffffffffffffff, r9, r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x100, 0x40005}}, {{&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004300)=[{&(0x7f00000030c0)="cdf76707eda59003f47e5fdb31b297639410ca31ae262959f4631fd0af849f4c967d09a73b810f25d9d8995356c99fbfc2f8ebf1fcc2bfa4eba267a681761d84e8b98e29eae2fc96dc1bbd1c6943fc9388eed35ceda14857ee2062ec97da711c71d1e852f26ba25f3ef5deb5f36093de272c91cb74f4a372551b20d8d91ea2b40f760fad200266", 0x87}, {&(0x7f0000003180)="ee", 0x1}, {&(0x7f00000031c0)="911dabfdafedb7591830c90fed407668970d578a9f9eadd0959916c84290045a006069c0cdb5f9a557ad6d506e66f67cbdcc56ee59f7", 0x36}, {&(0x7f0000003200)="14eb3991939c5d45ebf24eeac60da89858a073f45c959155dfb067acfaa6e959c0dd28cb99a0243ec41cdf61b584806c90993a7a0cbacc050c7b75016024e84b2e4c032ed9a1eef6e02b05eb002d47304aa9957c5b392878a7701430f20ea53848241060be4bbb0f29077af00eae6c036bd6fa244573c5e33c0b767ee0cad058ea8c9f3d923a9050bc39cb73781b9f14166d1a4a5cde49331abb22d4919cc19dbd3791", 0xa3}, 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&(0x7f0000006ec0)=[{&(0x7f0000006c80)="aabb346e1991643fa5f73d1bd04aa022311097963b56b44bbd79c870f3ef9842c742139455db7e2a6577172325c8bf29794123813be2bb334515892ce1e6d2ef0ca68c8c7fd68cc65ae5af8d441b37389ef14dd56acc8102a2ea12227f0c07dad5adc319b62992bb5237aa1792e4609993db0fb3990cec43ae320cf4a3ad3af88b469ce60ade3b3eee1094520457ed37c4ff8db3aa3a2aba3b424314816ffd3edfb14654c24fd06dbc18bde2d15881793fcdc4e572f1026798871505937faba1d5f7bcf0b5225fc6a82f06336ecc57ff", 0xd0}, {&(0x7f0000006d80)="4af5d5da67b7f35ed78c2ce2cc8be5452f7338becbb3b7298c0b92f21a92f2c533", 0x21}, {&(0x7f0000006dc0)="92ebbca930df037aabd6fab78d", 0xd}, {&(0x7f0000006e00)="f224f988f21dd1d7258b72cfd97818313b7f250f9e8cc2f68e003f93864b8bc4eace4f156944ecc45b8ec1e650b4da74543930ef99c28650d0afd12bf6384324499709e776dfeb235eac994e4c0fe3480a5456f62f39e8", 0x57}, {&(0x7f0000006e80)="55dccdf278f8415318b8d87dfe78e90cd3fa1a5f67e4ce6afc52070dce36030abe6dab8fa337397f5b1ca795e1bb9490", 0x30}], 0x5, &(0x7f0000007040)=[@rights={{0x18, 0x1, 0x1, [r3, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88, 0x4000040}}, {{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000007100)="62f313a8f5fa61f1cc0ec388502dbdbdd65a54d03e", 0x15}, {&(0x7f0000007140)="c866a889d4b5f30f28dc486d63212875f9725b53e6c96eb506a1efadb969d7611c2056ea81c86b9e4b95cc59c9151c85e3cc58245e81ceaa873f16e095ed971cb0939668cbb65ec2100e3fb04de41d3bc50542a2685b18e65b", 0x59}, {&(0x7f00000071c0)="deb0145156c516923c4fc8ccaf2280e1b6cc6225684f9c0f95bab1acf78173f9538872262a0c47ad64495a1f6e024f99cac3501cdc6968f088d767e8208115ea46a4c5594a184003594eb2c479f96287d28a424c4c1ce95ddb9e787a4b3ab7", 0x5f}], 0x3, &(0x7f0000001940)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r13]}}], 0x38, 0x24000080}}, {{&(0x7f0000009140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a5c0)=[{&(0x7f00000091c0)="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", 0xfe}, {&(0x7f00000092c0)="2667e0131426052d0ca9950302d32bd5c3cd6d876c74579ea7f8", 0x1a}, 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0x1000}, {&(0x7f000000a400)="451e6d818ef24b1961d14a03ba6b8b46b6bfd1706563c9261facd4ec9b451380cdbaae9ffba889d5bf74100a79855da393806238eb5568bc7a5902eb7c25940fd92a1b0718c6d80430f7cfe176fb2b2793cb33cb06936fea2d2e45f7dfd08637c86cdc04051a28d6906e5d0ad5d994fa879e99a537cc6d4e1193072e2431925786d5aa83ee7d5d4d93dd6280ac68f547a77f2413950870f933382dccc520d7d17ab224923439a1fd7a75abb90c408d00efe95705dc", 0xb5}, {&(0x7f000000a4c0)="191203d6cf60eca3af09d60576783baa953f2a", 0x13}, {&(0x7f000000a500)="1525b64ecef4fe9b7204544cf737b9d8a23a42030e2fd5149ee47850b54113dc876a9ccc9b834810bd9342e9d02df80086fb1b9cc7da6c03d0ee977456d11cde057aab080d606c5a82c1d9b81b7b215cb548d91fc80a76c4c55d6e615ce4f76f6c002335d4058eac1ae5ed4b6599d2cc95951845053273bf", 0x78}, {&(0x7f000000a580)="917bd6b03c328c1f5b28ef7a3471831e07b143fd64d8af4cedf967c499efc0b9a262c16f0d37e14deb7d2113", 0x2c}], 0x8, &(0x7f000000ab00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x800}}, {{&(0x7f000000ab80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000adc0)=[{&(0x7f000000ac00)="0216647f5f9664ca4040e3648377de48ac2803f4ee2193e5d6e1b368cb3ea723d5d9092212bcde34d815faa5f53544945310ab77d5438a9caba6f370e91f04a8a38799139f25a7231beac4dca8045f3ab3e793b122948377f28eab92dadfabf76ddd2f61327385e31acbc10d7e651b3fb112a8b52ac846c397b047f404296f5f89f2c20cd6cc4aabe9", 0x89}, {&(0x7f000000acc0)="f2c7be9c93e6285efdde1e3e7ba992881964127e4d12b2fe64802f3293ec59d5f80a5227811153027115948c46b5bc101802e96104672c458b2d8984791644bd1c6135626918ad13064f45f27c24d82258c97cc7a375ddbf94a18307a0b231c3318bd25af6c398671bb5f3904485b5b76f9d839160726b54d5b5d26e48cd64cd36979af2551dd01f689dca7fe24f79d8e19214b3efe19fb7b77df19084567a621ea0e8c2b6b00593c1f5ba360fc77bd6e02d01e74afe996cc6198464b1cbde", 0xbf}, {&(0x7f000000ad80)}], 0x3, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, r5}}}, @rights={{0x24, 0x1, 0x1, [r3, r3, r3, r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r2}}}, @cred={{0x1c, 0x1, 0x2, {r4, r8, r5}}}, @rights={{0x2c, 0x1, 0x1, [r3, r0, r3, r10, r3, r11, r3]}}], 0xd8, 0x800}}, {{&(0x7f000000b280)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f000000c500)=[{&(0x7f000000b300)="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", 0x1000}, {&(0x7f000000c300)="8ef092270418718fd6e47dc7d233e9fa866e3d8a4538815f76bb2eab87b7c5f7ed3ea61a71125583e382864cc2e56afc6307528d176351e102cae26d7f029d8c07593990b78d69130fb6c9390c65a039c0d727b23d489e8c689c7ab78601e98fd281c8efe0322a618c477f0e01882389", 0x70}, {&(0x7f000000c380)="a8dce32c967b7a19e8b623573e30cf2b385dbcf18a261dac79ee2f3e3f7d0bad91b569c3e790ba36a4d2f2debab3b959cb197397a62bbbdaa7d993924ea412a8e94dcd5416ffeb1ac5513ab6afa3473cd9c36710a5331868d1e6c5bd5d56a94d37053649fd23b96c0a223625f7b034aa1a095ce20ccbff601617bb2ad9652848f25613944ddb0f03fa10", 0x8a}, {&(0x7f000000c440)="47ce19ea1108e82e819dfcea7718547acbf14e2f4c9ee76f503d9bc0930420e64de5b69b4c48bed6c84bb1d688b249abb841017859752a0a92e220b06cb0ec1df94e227578362d1396d677b868b40e466622c057efbcae68c988c5bdbf0eb08b4df7f05173bdf469e173e1ffbe35828bd634078276166e865ff44224ecf80401039805c7d9cbde04fb77a7430a8d4be56c3f4be2d0a3f8a0eafb3be6fbdac7bf116e7c00965001f3", 0xa8}], 0x4, &(0x7f000000c540)=[@rights={{0x20, 0x1, 0x1, [r3, r0, r3, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r2}}}], 0x40, 0x8040}}, {{&(0x7f000000c580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000c680)=[{&(0x7f000000c600)}, {&(0x7f000000c640)="7b9d3510b7197923b3c6d31cf1150bfd2b4115f28953093d45d3e5ed96fd0a9502f6c2af9e58e357a7b63e4f8b717dacc88b8e7f50562241c4", 0x39}], 0x2, 0x0, 0x0, 0x44004}}, {{&(0x7f000000c6c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000c800)=[{&(0x7f000000c740)="0aa66ae56d32c970fdbd2876dc01d03f632b9c571b249c37f94ac570604b854c465098f1a80936fa8a82358af51c6b24101e68b7842d", 0x36}, {&(0x7f000000c780)="4e7895cc9a5108e640040a57f5680955251d2b2bade1cedee52745a719533ea6cf026f3ab60856b435474b9c1387973820ba4834dd6a909a29ddae7737db618876a1597e5129cdac3d2d17be8ebd967deec67009b2b85a5a0f552f8940b684f345717c415262b9e3ceae3c6df2df845a753259dde971f7f06aebe0716a", 0x7d}], 0x2, &(0x7f000000c880)=[@rights={{0x18, 0x1, 0x1, [r12, r14]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r15, 0xffffffffffffffff}}}], 0x38, 0xc080}}], 0xa, 0x4040) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:36:43 executing program 4: semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r0 = semget$private(0x0, 0x4000, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x1, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {0x3, 0xff00}, {0x4, 0x6468}, {0x0, 0x5, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x9, 0x1800}], 0x8, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000100)=[{0x1, 0x9c9, 0x1800}, {0x3, 0xf9a1, 0x800}, {0x3, 0x1ff, 0x800}, {0x1, 0x9, 0x800}, {0x4, 0xe21c}, {0x4, 0x0, 0x800}, {0x1, 0x9}], 0x7, &(0x7f0000000180)={r1, r2+60000000}) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4}], 0x4) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000000080)=""/101) r4 = semget$private(0x0, 0x3, 0x100) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f00000001c0)=""/136) semctl$SEM_INFO(r0, 0x6, 0x13, &(0x7f00000001c0)) unshare(0x48020200) 01:36:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfb, 0x1, 0x1f, 0x80, 0x0, 0x3, 0xa210, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0xc712, 0x5}, 0x70080, 0x7, 0x8, 0x3, 0x2a, 0x7fff, 0x96be, 0x0, 0xb02f, 0x0, 0x4}, 0xffffffffffffffff, 0x8, r1, 0xd) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:36:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x100) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="b2", 0x20000141, 0x8001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000480)=0x4, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYRESOCT=r1]) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3fb, 0x200, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x3ff, 0x121200) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000880)=""/4096, 0x1000}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x240e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r4, 0x6) unshare(0x48020200) 01:36:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000dc0)=@ethtool_sset_info={0x19}}) syncfs(0xffffffffffffffff) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r4, 0x2, 0xffffffffffffffff, 0x1) clone3(&(0x7f0000000280)={0x104010000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x1f}, &(0x7f0000000100)=""/240, 0xf0, &(0x7f0000001e00)=""/4096, &(0x7f0000000240)=[r2, r4, 0xffffffffffffffff], 0x3}, 0x58) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x603) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @private0, 0x8}}, 0x0, 0x0, 0x0, 0x0, "aa3262f5718a75c5e4c107b36be5b731cc4ae77e17704e82b2f5a9337ad14b50884654f3309f0ef8bd0753b6aa533ec31376d261e48a66f039d98a9ac4d5d3ad5ba22181cac531a7c335b46ce3d875ce"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) [ 1750.614758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10649 comm=syz-executor.1 01:36:43 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000340), 0x4000000000000032) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x8680, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xfd, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8005, 0x0, 0x6, 0x6, 0x0, 0x0, 0x3ff, 0x0, 0x7fff, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_io_uring_setup(0x2d50, &(0x7f0000000000)={0x0, 0xde05, 0x10, 0x0, 0x3, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000ac0)=0x0) r5 = getpid() perf_event_open(&(0x7f0000000c00)={0x2, 0x80, 0x9b, 0xd2, 0xc1, 0x1, 0x0, 0x1b, 0xca641, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x5}, 0x8, 0x1f, 0xff, 0x1, 0x2, 0x8, 0x3, 0x0, 0x7ce, 0x0, 0x8035}, r5, 0xa99, r0, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000b80)={0xa, &(0x7f0000000b00)=[{0xdd05, 0x1, 0x9, 0x200}, {0xc648, 0xff}, {0x200, 0x3, 0xdb, 0x7}, {0x2, 0x5, 0x3f, 0x80000000}, {0x1f, 0x6, 0x7f, 0x9}, {0x1, 0x0, 0x8, 0x400}, {0x3, 0x42, 0x5, 0x101}, {0x401, 0x3, 0x0, 0x214}, {0x0, 0x5, 0xd5, 0x8001}, {0x7f, 0x4d, 0x0, 0xb6}]}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000bc0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r6, 0x3, 0x0, 0x5, 0x0, 0x1, {0x0, r7}}, 0x6) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r8) ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f0000000280)=@type=0x3) openat$null(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r8) 01:36:43 executing program 3: unshare(0x28020600) unshare(0x40000) r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semget$private(0x0, 0x3, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000000a000000000076de76c4e4f082c1048dcc221e6b31f3c8f0cb3949f8e9ccfd62c5cdb805bec7163e36a1741a381ab25a3d352947291fd9f47eef68869bd87eb9f92a2e3dbfd87e33bfa61489c7740f139df0e8ab708c6ec8b2928760ae980d7c5947dab8d93ea7a630db091ac6169885af8a4dd34fdccb8516b8f3d042c724406168c5e857d6b129165aefd8d37d8aea93b323bb69389b702a24553f66df8cd23cfd33f86db6ea95eb092adf65c86b318b02fb769c1879f5cda275091b32796c1ab0b5c1ca48458cec9a1819eb2c662a54b0c396ecf26efb8ab069aa72cf507464bdbea861ef7a0f2832758524ed30da74"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) signalfd4(r2, &(0x7f0000000040)={[0xfff]}, 0x8, 0x80800) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) semctl$IPC_RMID(r0, 0x0, 0x0) unshare(0x48020200) 01:36:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000640)=@un=@file={0x0, 'mnt/encrypted_dir\x00'}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)="1c09963e775b814f18c68a94b25b6da3bb9378477ade2cacc16885d363c85fb53311d5f480e8c14ee2905d691c86e0423fd44dfdc0f835a2a71d80dec56c3b136d51ae2ca8e2ec5e58406231b4386871ffde0da0cbbfafdadd172fa6199300a95c5e33284762d7fd09add5ed4cdbb32949ce823469f0db64e729939f53a4e7bb782e81d959e68cea03bbaa9b20b35542dfa84e213a2ed54e9838132129cf", 0x9e}, {&(0x7f0000000780)="70cd859b3583f5ff4bd2cc2d7620674ad5d9eebebc5c1fad9351dc54de25a6b496990c4671f6893377b02e03a0c2e7fc3a931bed05c9f2289259b631b339cfbaa366727f2a48b877c136688b538891d63e9997ea770889697f7a1cec2629b2b9d47cadefcea7f8516b11653c5c23d44db61eb1f86484076261949afde3f51391607da2af060657f638e78e31c6653b97b33ddf53cd9190c5110a3eb896e7dca80f78154fe5430914ebf6f984cfb5849858f740d13a3f2200a39684a824c25f63faaa83fb840bdf696e391c5d95f9e730f4321c4909917c0542dad12674334161385bfe90ae7a133dc8bf6a98f6e84ee8dd842d", 0xf3}, {&(0x7f0000000880)="cc2e4fdb14c041e4dec0632f28cbe479be1cec2192b075a7ec563d5f94c3fcdce8b5f6cbb9447b71de430c1e097225ce6056707e42e505419ded8a4985c7bd77b5142717157adf0a36c2df599751b1242dfa72f643f00f0ace4d12464e52980d30ec9fbdd127d3efdda12558cef195d98cc0037bf11945f1e48c75c76fddf99d8440f030978589cc446f895925d78b29249c3dfd6c9e563a0535c70d449c9c09df51db431861c43a39fd443e3e310bea9acee720f293604a157deb724ede7031c969c08bf448696ed28e2f966f9c528957e98b3748df15c77ef2db4124622831cc47ee419ce4bd4b2cf906e8b2", 0xed}, {&(0x7f0000000980)="730c63abf65806b67315af361cf7c5502131bda684d7d30a55a096092d102196460c9081904c28b3e3bdce04fbe77bbf56d64c933b25b01f044a8966a7f79bf9e6958be31794f8a5bbadc54087fa4d8ab58aea10d1e6cdc0", 0x58}], 0x4, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x8000}}], 0x18}, 0x4004055) r2 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000b00)='./file1\x00', 0x408201, 0x13d) mkdirat(r1, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000480)='./file1\x00', 0x24000, 0x8) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000020000000b00000000000000000000f100000000"], 0x42a080) openat(r3, &(0x7f0000000240)='./mnt\x00', 0x103641, 0x101) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./mnt\x00', 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="0100f8fffa74116c14310a0a", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='mnt/encrypted_dir\x00', 0x80000001, 0x2, &(0x7f0000000440)=[{&(0x7f00000003c0)="22f1f8bc114a9821530b46849e4cdce0112bee5eaff3024196086cc57005022c9d881b0d308e08a4b669f165da1744a0de08cbc165bfdeff28bc265fc0822e094b763d17", 0x44, 0x2}, {&(0x7f0000000500)="9157348b440081b835422e5b61699acee5f8b7973a71f8879f88d4e61ef02f02858aa84b76b1d1c53d63a9dae529541583ea3c980fe7e746d680780727695aa557fa4983727301df9683bae7d32ad9c66b52a2a166233cb78e8cc34c2ed1eb7ffe5add935c5eddf8a755b3d815b342f6d6102b7862a7366695db29adefcd2d5c826831e057671c5b246d632e30e35cb5ee8d65", 0x93, 0x8}], 0x10000, &(0x7f00000005c0)={[{@resuid={'resuid', 0x3d, 0xee01}}], [{@dont_hash}, {@smackfsroot}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) mkdirat(r3, &(0x7f0000000ac0)='./file2\x00', 0x33) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 01:36:43 executing program 1: fsmount(0xffffffffffffffff, 0x1, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000d40)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x5, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='\xf3+\x00'}]}]}, 0x20}}, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0/file0\x00', 0x100000001, 0x3, &(0x7f0000000580)=[{&(0x7f0000000280)="0b17dc0ae497fadaf6c2432a4c5d97e6deb726bc04515a38a4649d3069c54d3411a48beea71c77169a29ccbe3088584882730164b4e2d4a620a9f7c5ae9dad12f1307d6ecb573879a3fa569e6a146216da1928e620bf1c1bcbd77fcecc0749acca967feb85df781b57ee04eeebfe276fe9dbbb31f2aecab19bee66a87961395b1cd5bdd312706c2a782edfe2f09fb42d2b4cbf7fe342bf08f5bfb361a92f4821f75002380c3ed8bab2c5a863d546637ae8cfe2023154", 0xb6}, {&(0x7f0000000340)="368cf5b9334ba13890255c4853e3aad751dbc5de3aa85e24f5a763e1b3ab1ab0d93bcbeabe5f1f93cb9935bda93940938a36ee8f4e30e13d8264d658cfb4fc0a19d4d79c9b4be5c946d451c28415763bc6116ed80f8ecf1deb6c5045e09b0d4aad412892e1047226a4edd0ad3b14d4686c5220bd5e597c6c5af4a9b9dce526628a6887fbb5887efe2a56af1cf954d91ad7ae353e92b8dd91bf8eafe6f0710ee2db853d80a81b59c4fb44e1bfbab9cfd95077cc5d52e5cc97e6ab2f59e369fbad6bc1929de0c5fc921ac2c2b77f7516e294c6a44c89fb1d", 0xd7, 0x80000000}, {&(0x7f00000004c0)="62ccbbc268e28f4e15fdd8595e6e065de97e202723140303bbbe65efe58786c4b2c43cc0d94b6cdd85c8380f3cb20535bf7618482a322b1bcd4027a917cdb8c765a6e74d10d8389fd174b59a35189b15c6a06dd66c92d84292802cf6e0b747e886604e22a5224caac395938214db3e7b6c882eddeddcdc6918ac9b24ab9111da2d8d3a6c21a47f4b24a3164cc18451494854a7663e64c686ef9f87", 0x9b, 0x2}], 0x0, &(0x7f0000000600)={[{@size={'size', 0x3d, [0x67, 0x78, 0x31, 0x2d, 0x65, 0x35]}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x36, 0x74, 0x67, 0x6b, 0x37, 0x30, 0x33, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x30, 0x30, 0x78, 0x31, 0x0, 0x38]}}, {@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x3a, 0x38]}}}}], [{@euid_lt}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x4, 0x1c, 0x0, 0x0, 0x1ff, 0x82000, 0xf, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000140)}, 0x58094, 0x8, 0xb3da, 0xc, 0x7, 0x8001, 0x2, 0x0, 0x7, 0x0, 0x200}, 0xffffffffffffffff, 0xf, r1, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x19, 0x4, 0x70bd2d, 0x25dfdbff, {0x1b}, [@nested={0x18, 0x4b, 0x0, 0x1, [@typed={0xc, 0x3, 0x0, 0x0, @u64=0x6a}, @typed={0x7, 0x71, 0x0, 0x0, @str='\xf3+\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x1) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x3f, 0x5, 0x6, 0x1, 0x0, 0x2, 0x4, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000440), 0x6}, 0x6020, 0x1, 0x20, 0x9, 0xa3, 0x3, 0x7, 0x0, 0x4, 0x0, 0x7fffffff}, 0x0, 0xb, r2, 0x8) 01:36:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1750.838873] FAULT_INJECTION: forcing a failure. [ 1750.838873] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.840580] CPU: 1 PID: 10679 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1750.841554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1750.842669] Call Trace: [ 1750.843007] dump_stack+0x107/0x167 [ 1750.843481] should_fail.cold+0x5/0xa [ 1750.844016] ? create_object.isra.0+0x3a/0xa30 [ 1750.844669] should_failslab+0x5/0x20 [ 1750.845205] kmem_cache_alloc+0x5b/0x310 [ 1750.845772] create_object.isra.0+0x3a/0xa30 [ 1750.846386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1750.847134] kmem_cache_alloc_node+0x169/0x330 [ 1750.847781] __alloc_skb+0x6d/0x5b0 [ 1750.848283] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1750.848926] alloc_skb_with_frags+0x92/0x570 [ 1750.849541] ? __dev_queue_xmit+0xdf8/0x2690 [ 1750.850066] sock_alloc_send_pskb+0x7af/0x930 [ 1750.850597] ? sk_alloc+0x350/0x350 [ 1750.851016] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1750.851647] ? lock_chain_count+0x20/0x20 [ 1750.852118] ? lock_chain_count+0x20/0x20 [ 1750.852605] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1750.853178] ? ip_frag_init+0x350/0x350 [ 1750.853647] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1750.854198] ? ip6_mtu+0x1e9/0x3d0 [ 1750.854622] ? ip6_setup_cork+0xfb7/0x1740 [ 1750.855102] ip6_make_skb+0x2df/0x4e0 [ 1750.855539] ? ip_frag_init+0x350/0x350 [ 1750.855999] ? ip_frag_init+0x350/0x350 [ 1750.856459] ? ip6_push_pending_frames+0xf0/0xf0 [ 1750.856994] ? ip6_dst_hoplimit+0x199/0x440 [ 1750.857502] ? lock_downgrade+0x6d0/0x6d0 [ 1750.857982] udpv6_sendmsg+0x2128/0x2b40 [ 1750.858459] ? ip_frag_init+0x350/0x350 [ 1750.858931] ? udp_v6_push_pending_frames+0x360/0x360 [ 1750.859580] ? trace_hardirqs_on+0x5b/0x180 [ 1750.860192] ? lock_acquire+0x197/0x470 [ 1750.860788] ? find_held_lock+0x2c/0x110 [ 1750.861370] ? lock_acquire+0x197/0x470 [ 1750.861948] ? find_held_lock+0x2c/0x110 [ 1750.862542] ? sock_has_perm+0x1ea/0x280 [ 1750.863035] ? __import_iovec+0x458/0x590 [ 1750.863506] ? udp_v6_push_pending_frames+0x360/0x360 [ 1750.864097] inet6_sendmsg+0x105/0x140 [ 1750.864537] ? inet6_compat_ioctl+0x320/0x320 [ 1750.865044] __sock_sendmsg+0xf2/0x190 [ 1750.865495] ____sys_sendmsg+0x334/0x870 [ 1750.865955] ? sock_write_iter+0x3d0/0x3d0 [ 1750.866434] ? do_recvmmsg+0x6d0/0x6d0 [ 1750.866887] ? __lock_acquire+0x1657/0x5b00 [ 1750.867388] ___sys_sendmsg+0xf3/0x170 [ 1750.867827] ? sendmsg_copy_msghdr+0x160/0x160 [ 1750.868346] ? vmacache_find+0x55/0x2a0 [ 1750.868802] ? lock_acquire+0x197/0x470 [ 1750.869257] ? find_held_lock+0x2c/0x110 [ 1750.869725] ? __might_fault+0xd3/0x180 [ 1750.870181] ? lock_downgrade+0x6d0/0x6d0 [ 1750.870670] ? asm_exc_page_fault+0x1e/0x30 [ 1750.871174] __sys_sendmmsg+0x195/0x470 [ 1750.871627] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1750.872122] ? lock_downgrade+0x6d0/0x6d0 [ 1750.872601] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1750.873146] ? wait_for_completion_io+0x270/0x270 [ 1750.873696] ? rcu_read_lock_any_held+0x75/0xa0 [ 1750.874217] ? vfs_write+0x354/0xb10 [ 1750.874642] ? fput_many+0x2f/0x1a0 [ 1750.875058] ? ksys_write+0x1a9/0x260 [ 1750.875492] ? __ia32_sys_read+0xb0/0xb0 [ 1750.875948] __x64_sys_sendmmsg+0x99/0x100 [ 1750.876428] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1750.877012] do_syscall_64+0x33/0x40 [ 1750.877431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1750.878007] RIP: 0033:0x7ff286a7ab19 [ 1750.878426] 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 [ 1750.880502] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1750.881380] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1750.882183] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1750.882995] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1750.883798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1750.884601] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:36:43 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @private=0xa010100, {[@lsrr={0x83, 0x5}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x7, 0x5}}}}}}, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r1, 0x2, 0xffffffffffffffff, 0x1) ptrace$setopts(0x4200, r1, 0x9, 0x2) 01:36:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c000000160011cd25bd7000000000000a0200004b72cf4583a692ed3c225f569d81e835d8d43d36e02d2fca40138fb0b9f37c97e4c9061f07952c9fbac4557586f4a94dd416fb2000a7bfacb206a1fa011a911e5c36ceaf5ecc696adc37b47bf71423fcdc0268c86e858da92ed1c22d0ffc20148340c9c42d4dce0000"], 0x6c}}, 0x0) 01:36:43 executing program 2: io_setup(0x9, &(0x7f0000000140)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={[0x3]}, 0x8}) io_setup(0x9, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={[0x3]}, 0x8}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="dfd8c8fe9a250ae7b10d5d4c8e6c70f296a7fc0fa6541abd926555054c8deaed0360537b0fdb76c2f74cf8fe252175dd3def7bdb21bf5ab319fb5e737e11ad2d21ebfcf579b37e01e2edbac107baaba64e5ef08d681f3063a2309e280bb102413d972e0800adbefdd9c233da248de5af10d35a3545c34e4bc4ce312f6a7dd4d45258e1d1e6a97add77e09836d22c38f44e7d1cfc55a3e8ed7fa95e39324007e9e89a2a086b6551dc8456d0f23b7adf1406e0e55621021904ac5c0b5d85ef35adbf4aed43387510bb47c764d3757104a01a29169f9eba178e8c1ece1818baf5e444a2b860ea", @ANYBLOB="14589261804312d8fc96eadc068fdcbb87820ed81854871e4de09145751e770900841b267ae080a414b30a55e428ed9c78cc1a98b608109f4c1bc5208be59f809cb664e6a9", @ANYRES16, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) [ 1750.962197] tmpfs: Unknown parameter 'ߨÈþš% [ 1750.962197] ç±]LŽlpò–§ü¦T½’eULêí`S{ÛvÂ÷Løþ%!uÝ' [ 1750.965810] tmpfs: Unknown parameter 'ߨÈþš% [ 1750.965810] ç±]LŽlpò–§ü¦T½’eULêí`S{ÛvÂ÷Løþ%!uÝ' 01:36:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:36:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000006180)={&(0x7f0000006100)=ANY=[@ANYBLOB="a72b00", @ANYRES16=r3, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000006180)={&(0x7f0000006100)=ANY=[@ANYBLOB="a72b00", @ANYRES16=r6, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, r1, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000011) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1001084, &(0x7f0000000600)=ANY=[]) r7 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r7, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r7) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r7, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x1dc, r8, 0x60a, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REKEY_DATA={0x20, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="0883de8ad9495ecbf8a869552fa4b29b2829a518f6b111bc"}]}, @NL80211_ATTR_REKEY_DATA={0x90, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="26b721072f4e50cb54622c521f60e5435db6ae64f787733e724e9fcec19e1e0c"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x80000001}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_REPLAY_CTR={0x0, 0x3, "eefc11f697dc4d9e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="63fb52b64e960e95a6dad354fdc5eec0"}, @NL80211_REKEY_DATA_REPLAY_CTR={0x0, 0x3, "4734c98d67f5459e"}, @NL80211_REKEY_DATA_KEK={0x10, 0x1, @kek="649860e24adc84c4a05e2a4691841405"}]}, @NL80211_ATTR_REKEY_DATA={0xc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3f}]}, @NL80211_ATTR_REKEY_DATA={0x30, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="dcdefccfb0c60f2069ded4ac0adef9c95529bc118add04a8"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x31}]}, @NL80211_ATTR_REKEY_DATA={0xdc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="03923fcaad24ec01836ec417df90e3d18327ec22a1ef26d68e035270d666dda3"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="a9e673dc9b0245c8d33fcfada0878062e3341d27e77ae3b5"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="33c93683ec21c0bf8f6063b713a76607"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6d14797d8a7a93c5"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="855e43cda7e0aeeef5f1ec6b365f96ed0fb5ab71c662dc58"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="38402ce16b7d9ac059ce547cc78344b7"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="d47facfb34f22ebd88a8ecec72b2067537e304e5ccd8804bfccc141c2f39d858"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="232bcdce0e206a9fee6504e4240264d0c168f28ae14e0f068465c78acf51ab90"}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20000010}, 0x4004040) 01:36:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="feff00822db87c3d55efd9599e442eb7afdb49b36aca6ba79b96f004bd6d0886a18278e6d9821c9fc6c31f0c", @ANYRES32=r0, @ANYBLOB]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0xe2) openat$hpet(0xffffffffffffff9c, 0x0, 0x2002, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000070a200000000000a0000000000d7456c98e81196c6278716c0835070432c5c236322b69c9311dc175fd1cdf33303e319078f2c6a", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x4004) close(r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) r3 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x40, 0x7f, 0x5, 0x3f, 0x0, 0xf9, 0x200, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x5000, 0x78, 0x4, 0x7, 0x1, 0x9, 0x47, 0x0, 0xa5, 0x0, 0x8}, 0xffffffffffffffff, 0xe, r3, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 01:36:58 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '&/),-]/'}}, {@smackfsroot={'smackfsroot', 0x3d, '-!'}}, {@obj_type}, {@uid_lt={'uid<', r0}}]}}) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:36:58 executing program 6: r0 = getpid() r1 = getpid() r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r2, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r4 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="b2", 0x20000141, 0x8001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000080)=0xfffffe00, 0x4) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) 01:36:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f00000008c0)=@v3, 0x18, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000000, 0x100010, r0, 0x0) 01:36:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 33) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:36:58 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000001c0)='dn\x00\x00\x00\xfb\xff\xff\xff?\xff\xf3\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x48, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x22}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r3) r5 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r4) request_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000180)='-]\x1ab\xe6\x06\\]\x00', r5) r6 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "3339b7878a1c91bbd7511e9f0230d3de41391b9b52b98b015a8460bbb4be26f73d7663f703da9b7df7c4c66762b16e6eb6231ce5c27f841f14881a9ebc769b6e"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, 0x0, &(0x7f0000000b40)="04f1ae38d1141ccf41629d060090252baba90beb3e18c19da3a1082bddd84aef8fff511e105852bf23c9a57b68eb1918514159511a195672aef1b2e36341df6b4263d82237f585b0a9a13fa51318693514cd68c7bf1646273b483b6af067dc3ab784bd4ce5a6507fbedcbfa249897f34eaf5435efbdfd4de9f4c06e9c4ac1241c9d16a0000004e9135636cfa2654d93fb57bc8f2ec43418e0763e33ac271301868a9ef43c83736edd10639a144e70350cf203c4d33b33b1193e0e400"/199, 0xc7) keyctl$KEYCTL_MOVE(0x1e, r0, r6, 0x0, 0x0) r7 = getpid() perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 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, @perf_bp={&(0x7f0000000100), 0x9}, 0x0, 0x0, 0x0, 0x2691b92bd713a0b5, 0x0, 0x0, 0x1}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) keyctl$setperm(0x5, r2, 0x6040000) [ 1765.616483] FAULT_INJECTION: forcing a failure. [ 1765.616483] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.618093] CPU: 1 PID: 10700 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1765.618926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1765.619916] Call Trace: [ 1765.620234] dump_stack+0x107/0x167 [ 1765.620669] should_fail.cold+0x5/0xa [ 1765.621125] should_failslab+0x5/0x20 [ 1765.621579] __kmalloc_node_track_caller+0x74/0x3b0 [ 1765.622172] ? alloc_skb_with_frags+0x92/0x570 [ 1765.622724] __alloc_skb+0xb1/0x5b0 [ 1765.623161] alloc_skb_with_frags+0x92/0x570 [ 1765.623689] ? __dev_queue_xmit+0xdf8/0x2690 [ 1765.624216] sock_alloc_send_pskb+0x7af/0x930 [ 1765.624755] ? sk_alloc+0x350/0x350 [ 1765.625193] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1765.625816] ? lock_chain_count+0x20/0x20 [ 1765.626309] ? lock_chain_count+0x20/0x20 [ 1765.626808] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1765.627411] ? ip_frag_init+0x350/0x350 [ 1765.627889] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1765.628460] ? ip6_mtu+0x1e9/0x3d0 [ 1765.628881] ? ip6_setup_cork+0xfb7/0x1740 [ 1765.629384] ip6_make_skb+0x2df/0x4e0 [ 1765.629834] ? ip_frag_init+0x350/0x350 [ 1765.630309] ? ip_frag_init+0x350/0x350 [ 1765.630786] ? ip6_push_pending_frames+0xf0/0xf0 [ 1765.631351] ? ip6_dst_hoplimit+0x199/0x440 [ 1765.631866] ? lock_downgrade+0x6d0/0x6d0 [ 1765.632374] udpv6_sendmsg+0x2128/0x2b40 [ 1765.632860] ? ip_frag_init+0x350/0x350 [ 1765.633338] ? udp_v6_push_pending_frames+0x360/0x360 [ 1765.633950] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1765.634574] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1765.635233] ? lock_acquire+0x197/0x470 [ 1765.635705] ? find_held_lock+0x2c/0x110 [ 1765.636194] ? sock_has_perm+0x1ea/0x280 [ 1765.636689] ? __import_iovec+0x458/0x590 [ 1765.637183] ? udp_v6_push_pending_frames+0x360/0x360 [ 1765.637794] inet6_sendmsg+0x105/0x140 [ 1765.638254] ? inet6_compat_ioctl+0x320/0x320 [ 1765.638790] __sock_sendmsg+0xf2/0x190 [ 1765.639256] ____sys_sendmsg+0x334/0x870 [ 1765.639747] ? sock_write_iter+0x3d0/0x3d0 [ 1765.640249] ? do_recvmmsg+0x6d0/0x6d0 [ 1765.640713] ? __lock_acquire+0x1657/0x5b00 [ 1765.641233] ___sys_sendmsg+0xf3/0x170 [ 1765.641696] ? sendmsg_copy_msghdr+0x160/0x160 [ 1765.642237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1765.642857] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1765.643382] ? trace_hardirqs_on+0x5b/0x180 [ 1765.643893] ? lock_acquire+0x197/0x470 [ 1765.644363] ? find_held_lock+0x2c/0x110 [ 1765.644843] ? __might_fault+0xd3/0x180 [ 1765.645312] ? lock_downgrade+0x6d0/0x6d0 [ 1765.645809] __sys_sendmmsg+0x195/0x470 [ 1765.646280] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1765.646933] ? lock_downgrade+0x6d0/0x6d0 [ 1765.647443] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1765.648027] ? wait_for_completion_io+0x270/0x270 [ 1765.648611] ? rcu_read_lock_any_held+0x75/0xa0 [ 1765.649171] ? vfs_write+0x354/0xb10 [ 1765.649622] ? fput_many+0x2f/0x1a0 [ 1765.650062] ? ksys_write+0x1a9/0x260 [ 1765.650523] ? __ia32_sys_read+0xb0/0xb0 [ 1765.651024] __x64_sys_sendmmsg+0x99/0x100 [ 1765.651539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1765.652168] do_syscall_64+0x33/0x40 [ 1765.652625] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1765.653246] RIP: 0033:0x7ff286a7ab19 [ 1765.653701] 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 [ 1765.655934] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1765.656964] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1765.657805] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1765.658651] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1765.659494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1765.660338] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:36:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 34) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:36:58 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0800}]}) r0 = getpid() r1 = getpgid(0x0) r2 = epoll_create(0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000040)={r2, r3}) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x9}}) r6 = fork() kcmp(r5, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ptrace$poke(0x5, r7, &(0x7f00000001c0), 0xffff) lseek(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3d, 0x30, 0x9, 0x97, 0x0, 0x5, 0x808, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0xc7c}, 0x1000, 0xffff, 0x3, 0x2, 0x0, 0x8, 0x8, 0x0, 0x2, 0x0, 0x5}, r6, 0x5, 0xffffffffffffffff, 0x2) 01:36:58 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000200)={@local, @random="7021a27bffc4", @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @dev}, {0x0, 0x0, 0x8}}}}}, 0x0) 01:36:58 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) statx(r0, &(0x7f0000000580)='./file1\x00', 0x0, 0x0, &(0x7f00000005c0)) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x108) [ 1765.833060] FAULT_INJECTION: forcing a failure. [ 1765.833060] name failslab, interval 1, probability 0, space 0, times 0 [ 1765.834470] CPU: 1 PID: 10727 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1765.835269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1765.836222] Call Trace: [ 1765.836532] dump_stack+0x107/0x167 [ 1765.836953] should_fail.cold+0x5/0xa [ 1765.837390] ? create_object.isra.0+0x3a/0xa30 [ 1765.837909] should_failslab+0x5/0x20 [ 1765.838350] kmem_cache_alloc+0x5b/0x310 [ 1765.838828] create_object.isra.0+0x3a/0xa30 [ 1765.839330] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1765.839910] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1765.840494] ? alloc_skb_with_frags+0x92/0x570 [ 1765.841016] __alloc_skb+0xb1/0x5b0 [ 1765.841439] alloc_skb_with_frags+0x92/0x570 [ 1765.841941] ? __dev_queue_xmit+0xdf8/0x2690 [ 1765.842444] sock_alloc_send_pskb+0x7af/0x930 [ 1765.842967] ? sk_alloc+0x350/0x350 [ 1765.843392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1765.843991] ? lock_chain_count+0x20/0x20 [ 1765.844465] ? lock_chain_count+0x20/0x20 [ 1765.844943] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1765.845519] ? ip_frag_init+0x350/0x350 [ 1765.845969] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1765.846521] ? ip6_mtu+0x1e9/0x3d0 [ 1765.846933] ? ip6_setup_cork+0xfb7/0x1740 [ 1765.847421] ip6_make_skb+0x2df/0x4e0 [ 1765.847854] ? ip_frag_init+0x350/0x350 [ 1765.848313] ? ip_frag_init+0x350/0x350 [ 1765.848768] ? ip6_push_pending_frames+0xf0/0xf0 [ 1765.849310] ? ip6_dst_hoplimit+0x199/0x440 [ 1765.849797] ? lock_downgrade+0x6d0/0x6d0 [ 1765.850279] udpv6_sendmsg+0x2128/0x2b40 [ 1765.850757] ? ip_frag_init+0x350/0x350 [ 1765.851219] ? udp_v6_push_pending_frames+0x360/0x360 [ 1765.851805] ? trace_hardirqs_on+0x5b/0x180 [ 1765.852299] ? lock_acquire+0x197/0x470 [ 1765.852753] ? find_held_lock+0x2c/0x110 [ 1765.853219] ? lock_acquire+0x197/0x470 [ 1765.853672] ? find_held_lock+0x2c/0x110 [ 1765.854144] ? sock_has_perm+0x1ea/0x280 [ 1765.854616] ? __import_iovec+0x458/0x590 [ 1765.855094] ? udp_v6_push_pending_frames+0x360/0x360 [ 1765.855679] inet6_sendmsg+0x105/0x140 [ 1765.856121] ? inet6_compat_ioctl+0x320/0x320 [ 1765.856632] __sock_sendmsg+0xf2/0x190 [ 1765.857077] ____sys_sendmsg+0x334/0x870 [ 1765.857539] ? sock_write_iter+0x3d0/0x3d0 [ 1765.858017] ? do_recvmmsg+0x6d0/0x6d0 [ 1765.858460] ? __lock_acquire+0x1657/0x5b00 [ 1765.858978] ___sys_sendmsg+0xf3/0x170 [ 1765.859423] ? sendmsg_copy_msghdr+0x160/0x160 [ 1765.859939] ? vmacache_find+0x55/0x2a0 [ 1765.860400] ? lock_acquire+0x197/0x470 [ 1765.860848] ? find_held_lock+0x2c/0x110 [ 1765.861313] ? __might_fault+0xd3/0x180 [ 1765.861765] ? lock_downgrade+0x6d0/0x6d0 [ 1765.862238] ? asm_exc_page_fault+0x1e/0x30 [ 1765.862743] __sys_sendmmsg+0x195/0x470 [ 1765.863200] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1765.863689] ? lock_downgrade+0x6d0/0x6d0 [ 1765.864168] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1765.864716] ? wait_for_completion_io+0x270/0x270 [ 1765.865267] ? rcu_read_lock_any_held+0x75/0xa0 [ 1765.865792] ? vfs_write+0x354/0xb10 [ 1765.866218] ? fput_many+0x2f/0x1a0 [ 1765.866638] ? ksys_write+0x1a9/0x260 [ 1765.867070] ? __ia32_sys_read+0xb0/0xb0 [ 1765.867536] __x64_sys_sendmmsg+0x99/0x100 [ 1765.868019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1765.868609] do_syscall_64+0x33/0x40 [ 1765.869033] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1765.869619] RIP: 0033:0x7ff286a7ab19 [ 1765.870044] 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 [ 1765.872144] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1765.873011] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1765.873821] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1765.874639] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1765.875451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1765.876261] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:36:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f800002000400000eb4e408f4c9170db", 0x25}], 0x0, &(0x7f0000001500)=ANY=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/5) r1 = syz_io_uring_complete(0x0) setresuid(0xee00, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x9, 0xff, 0xfc, 0x6, 0x0, 0x3, 0x1000, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0xc618, 0x5, 0x2ef, 0x9, 0x4, 0x504c, 0x56, 0x0, 0x4, 0x0, 0x6}, r1, 0x6, 0xffffffffffffffff, 0x2) fallocate(r2, 0x0, 0x4, 0x6) sendto(r1, 0x0, 0x0, 0x40800, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101002, 0x150) truncate(&(0x7f0000000240)='./file1\x00', 0x1) [ 1765.925001] audit: type=1326 audit(1758850618.627:280): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10731 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b1099ab19 code=0x7ffc0000 [ 1765.934399] audit: type=1326 audit(1758850618.627:279): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10729 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f27bd0acb19 code=0x7ffc0000 [ 1765.960564] audit: type=1326 audit(1758850618.629:281): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10729 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f27bd0acb19 code=0x7ffc0000 01:36:58 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ffe, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, r0) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) remap_file_pages(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40000) fallocate(r1, 0x0, 0x0, 0x8800000) [ 1765.971899] audit: type=1326 audit(1758850618.634:282): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10731 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7f4b1099ab19 code=0x7ffc0000 [ 1765.987071] audit: type=1326 audit(1758850618.634:283): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10731 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b1099ab19 code=0x7ffc0000 [ 1765.999853] audit: type=1326 audit(1758850618.634:284): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10731 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b1099ab19 code=0x7ffc0000 [ 1766.007661] mmap: syz-executor.6 (10742) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 1766.015367] audit: type=1326 audit(1758850618.635:285): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10729 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f27bd0acb19 code=0x7ffc0000 [ 1766.025220] audit: type=1326 audit(1758850618.635:286): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10729 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f27bd0acb19 code=0x7ffc0000 [ 1766.035271] audit: type=1326 audit(1758850618.635:287): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10729 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f27bd0acb19 code=0x7ffc0000 [ 1766.047255] audit: type=1326 audit(1758850618.635:288): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10731 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7f4b1099ab19 code=0x7ffc0000 01:37:14 executing program 5: pipe(&(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:37:14 executing program 1: r0 = 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, 0x100, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x21) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000280)=""/46, 0x2e) getdents64(r2, &(0x7f00000001c0)=""/76, 0x4c) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) dup(r1) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x80186803, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r4, &(0x7f0000000240)='./file2\x00', 0x0) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x5b3842, 0x80) creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000000080)={0x0, 0x0}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x20, 0xc21}, 0x14}}, 0x0) 01:37:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r1, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7f, 0xff, 0x1, 0x1f, 0x0, 0x3ff, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x7fff, 0x5}, 0x40, 0x5, 0x3f, 0x4, 0x9, 0xff, 0x6, 0x0, 0x1c0, 0x0, 0x3}, r1, 0xc, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000a, 0x10, r2, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000000c0)=@x25, 0x0, 0x0, 0x1}, 0x7fffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x50, r2, 0x8000000) 01:37:14 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) io_setup(0x9, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={[0x3]}, 0x8}) io_setup(0x9, &(0x7f0000000140)=0x0) io_pgetevents(r4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={[0x3]}, 0x8}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000006180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000300", @ANYRES16=r0, @ANYRESHEX=r4], 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000006180)={&(0x7f0000006100)=ANY=[@ANYBLOB="a72b00", @ANYRES16=r6, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d7e646f736698fa1b0008080100024000c000f801", 0x17}, {0x0, 0x0, 0x1802}], 0x0, &(0x7f0000000040)={[{@fat=@codepage={'codepage', 0x3d, '850'}}]}) 01:37:14 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '&/),-]/'}}, {@smackfsroot={'smackfsroot', 0x3d, '-!'}}, {@obj_type}, {@uid_lt={'uid<', r0}}]}}) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:37:14 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0xfffffffffffffe87, 0xffffffffffffffff, {0x50b}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0xd3, 0x9}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee01, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000180)={0xedd8, 0x20, 0x9}) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) [ 1781.724706] FAULT_INJECTION: forcing a failure. [ 1781.724706] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.726227] CPU: 1 PID: 10761 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1781.727120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1781.728183] Call Trace: [ 1781.728525] dump_stack+0x107/0x167 [ 1781.728988] should_fail.cold+0x5/0xa [ 1781.729470] ? lock_release+0x680/0x680 [ 1781.729983] ? skb_clone+0x14f/0x3d0 [ 1781.730453] should_failslab+0x5/0x20 [ 1781.730944] kmem_cache_alloc+0x5b/0x310 [ 1781.731463] skb_clone+0x14f/0x3d0 [ 1781.731921] dev_queue_xmit_nit+0x3a7/0xb00 [ 1781.732488] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1781.733072] dev_hard_start_xmit+0xab/0x6f0 [ 1781.733620] __dev_queue_xmit+0x179a/0x2690 [ 1781.734166] ? find_held_lock+0x2c/0x110 [ 1781.734675] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1781.735258] ? lock_downgrade+0x6d0/0x6d0 [ 1781.735778] ? lock_acquire+0x197/0x470 [ 1781.736278] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1781.736854] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1781.737518] neigh_connected_output+0x382/0x4d0 [ 1781.738131] ip6_finish_output2+0xb23/0x1cf0 [ 1781.738692] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1781.739350] ip6_output+0x302/0x9e0 [ 1781.739826] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1781.740480] ip6_local_out+0xd2/0x4c0 [ 1781.740960] ip6_send_skb+0x117/0x460 [ 1781.741457] udp_v6_send_skb+0x7b7/0x1620 [ 1781.741993] udpv6_sendmsg+0x216b/0x2b40 [ 1781.742508] ? ip_frag_init+0x350/0x350 [ 1781.743033] ? udp_v6_push_pending_frames+0x360/0x360 [ 1781.743679] ? trace_hardirqs_on+0x5b/0x180 [ 1781.744240] ? lock_acquire+0x197/0x470 [ 1781.744742] ? find_held_lock+0x2c/0x110 [ 1781.745259] ? lock_acquire+0x197/0x470 [ 1781.745759] ? find_held_lock+0x2c/0x110 [ 1781.746285] ? sock_has_perm+0x1ea/0x280 [ 1781.746835] ? __import_iovec+0x458/0x590 [ 1781.747358] ? udp_v6_push_pending_frames+0x360/0x360 [ 1781.748018] inet6_sendmsg+0x105/0x140 [ 1781.748505] ? inet6_compat_ioctl+0x320/0x320 [ 1781.749072] __sock_sendmsg+0xf2/0x190 [ 1781.749569] ____sys_sendmsg+0x334/0x870 [ 1781.750098] ? sock_write_iter+0x3d0/0x3d0 [ 1781.750630] ? do_recvmmsg+0x6d0/0x6d0 [ 1781.751136] ? __lock_acquire+0x1657/0x5b00 [ 1781.751686] ___sys_sendmsg+0xf3/0x170 [ 1781.752191] ? sendmsg_copy_msghdr+0x160/0x160 [ 1781.752774] ? vmacache_find+0x55/0x2a0 [ 1781.753289] ? lock_acquire+0x197/0x470 [ 1781.753797] ? find_held_lock+0x2c/0x110 [ 1781.754321] ? __might_fault+0xd3/0x180 [ 1781.754836] ? lock_downgrade+0x6d0/0x6d0 [ 1781.755350] ? asm_exc_page_fault+0x1e/0x30 [ 1781.755906] __sys_sendmmsg+0x195/0x470 [ 1781.756412] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1781.756960] ? lock_downgrade+0x6d0/0x6d0 [ 1781.757496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1781.758105] ? wait_for_completion_io+0x270/0x270 [ 1781.758715] ? rcu_read_lock_any_held+0x75/0xa0 [ 1781.759333] ? vfs_write+0x354/0xb10 [ 1781.759808] ? fput_many+0x2f/0x1a0 [ 1781.760269] ? ksys_write+0x1a9/0x260 [ 1781.760749] ? __ia32_sys_read+0xb0/0xb0 [ 1781.761263] __x64_sys_sendmmsg+0x99/0x100 [ 1781.761805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1781.762456] do_syscall_64+0x33/0x40 [ 1781.762953] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1781.763608] RIP: 0033:0x7ff286a7ab19 [ 1781.764086] 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 [ 1781.766413] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1781.767392] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1781.768298] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1781.769189] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1781.770084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1781.770985] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 35) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:37:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00000016c0)={0x0, {{0x2, 0x0, @local}}, {{0x2, 0x0, @dev}}}, 0x200017c8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="1dd6db92103a41ee809af7e7952fdb00e6fdff00000002032f66696c6530402eb52b196c78fedfed3babc1126bca9a384c67f09e59195f5f262055c71cbd34fef0625b4afcbc6a5fc835a368ea80eca4655b9027284c78ea8c0234892178ee430e8c9a0fdd68a491e969f4680a803a9d"]) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_setup(0x7a8a, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x800}, 0x0, 0x0, 0x0, 0x9, 0x1f}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000300)) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000011c0)={0x81, 0x81, 0x80000001}) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f0000001080)) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000003c0)) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000080)='\x9c\xfa1naE\x04\x9ak#\xb06\xfb\x15\x05\x05\x12Y:\x99~a\x0f\x97*2\xc2\x10\f\xec\x98\xa0;\xf0a\xdb_fAR5\xdf\x1e46\xc8\x11w\xd1\x80\xbb\xb7\xc1-j\x98\t/\x12-\xbfq\xd5\x82\x86Z\xd6h!T\xb7d\xfa\xc6\x9c\x95\xf5b\x9f\x12n\x1apS\xcb\x01\xd9\xf8\x9b>\xad;\xe9e\xf9\xf5\x00\xb3\xb3j\xc2/8%\xb8A\x10B\xc4\xe9\x05x\xd5K\xf9\xaeD\x8fDmlE\xf1\t\xfb\xf2:K\x9b\xb1:\xfa\x91c\x15\xd6\x0eb\xe4\xb5{\x86\x19\xa8\x1e3\xf0o4x!ZC)~\x94Y\xb4\x9f\xec\x00'/177, &(0x7f0000000140)='\xeb\'&t\xd6\xcc\xfc^\x97<\xed<\x8az\xeeJ\xcd\x87!\xdaF\xc2\xde|;\x9c<\x87\xe1\xcb\xb4\xf3\n=w\xe14x\xca\xf70\xf81\xd4\x9f]\xdb.G\n\xe0\xaa\xf3O=\x8ct\xb3\x18\xdf\x95t\xc7\xd0\xb2\xeew{_h\x93 3\f\xcb\x18\xe7Z\x89\xf9z\xd4\xe1\xb5[\x7f\xc3\xbf~~&\xf8\xbd\x9b\xf3\xe5J\x9d\xb2\x0e\xe0\xdc\x13\x17hj\x04\xc6\x96\\\xef\xa6\xde\xd5\xe6', 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/notes', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000cc0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="23b62804f4c431e07b0152f5ddb3230ecd8344aed66dbfab8788dbbed4c0879cf135a86b0e0f3aa643067db9c1728b534147f21a038f03a11c722bc8a4adfdc03054a8ad8eef073bb6265807cf5271e683cfb92b93c097409aec753181e5c3b934feb7964b8b7209e82a09deab01cd15f40a336f6ff0575cabbd8e4e6f6c1bd192cec8f0d08bfc1b3d819031a59703ea17d150231df32d3b326a2c286e87bb16cb9b8d3bf9d72967095e93d5407b5ef031d811682ae91fbd", 0xb8}, {&(0x7f0000000680)="674c75bc7174bb7a6eb78e49f4e96c663d3eec400c597309cae29c61c5cc3064e06b84c19972df64", 0x28}, {&(0x7f00000006c0)="8d4c2944002b0e005d58e5dc0b5cda4cf04747a37f073f4676ed58c8f0e60032cd18e0581055c7ee45ca2899315b7032f19ace3ea6797d298323b6a631fc2e31c04e5f6189882239330c3ee4ad85706f7b804cc614f06f3205e5b854e8ce07306b631f6348ff80c0012a42fe64f3cf03be0240a083f23538cac45cf27ce4d1d564a42544c468098b8395f79279d6420998263651cc8bdc36b61ad267e063571529cf30743033e08d619be0131963b96c1443ec09839247600c7f4cbabf163bd2e4b93dea65034dbae5598d2557037058e6a8d4", 0xd3}, {&(0x7f00000007c0)="3499a3e446ba09003f8d178dcaa3aee1c8b71c7775d6e7c5ccde97676a63155f69395ba5afcbdc74e560038ced866bf8d509e6b0692ab588515a49b9c6f019bee57d3b4447f7920505bc8d122b30e109e424455ad87558b46deb450f16291c45afcee75ec29238470d36527d46a896c7cbf24210d6033e6a0a36d4f0d9eef1032b41fbc67c914aaa242d1141ca0c60da0096c90ba974fce8a317a62fefa5b31874417825e06a0358b700e33904939661a658469848a0a152519181eb2d0002", 0xbf}, {&(0x7f0000000880)="2875ca9ffe87e57cb0db2db40a8efd688af761c482e3f25bb645415b3cd4e0dd4e91ef88c0a753c0a7cb69441152e4b847904f06e552d7d3127fa5b31ce6e810731a5745bba28fe362cfd2de347fc102af98ee7a2a78f097e9c34a59f11e4ee389af453dc6b750c9f9d5e9fa94bbf66c247277ffeff967139c36f61aaed97f9020b24bf665ae607bc1531859c65a3a446d", 0x91}, {&(0x7f0000000940)="5fbcef24797b5554972e7ea196b91653e40f42b6e02e7b7d675b31efda41d2cb5d1be46ffc1eaeaa88014b8d8cb4ef3bb0593d9783fd34da190003889ae1a387ee24f6147558e449149f20768321d3995bfd1b70308688fffa", 0x59}, {&(0x7f00000009c0)="0ba0be12c6738ba99ab278ab0c138b2a7cfc3e7a9ccf8411e0e14cb68925d25c9d665977256ff760fdfda141a47ac1034d424c4a9389135ebed6a9895bbd95e2079090547b8fab11c3e86bed37468aaf7da382cbeab7283b7737c3691b25726ca56aadd01bfeac270999219f6911b6771c81ffcedd818e1a661a387b8cd1abb07e69c25ea17f23640ce6df6d8ddc1b03ec702d36152acb4bccda205b1dfb9365eaadd7a2fad607462396a9ec19faf4dd28b327265a9f4a07b2", 0xb9}, {&(0x7f0000000ac0)="3660e59b", 0x4}, {&(0x7f0000000b00)="fd18b1edda1d4b9291ddd1948d95890caf40427ce7fbeaa519a35d0b323df5dea4c301b3875149ee4e99ff7d3fcce1d8358df3e08426a188c552f9c466d15c972b4ec8e8608046b0a444a948ef18cd33f759d4aade26e05a0e72d706cd3b53007ce4a7055802bacf3eb9b467cd2319f7a422499d08a2c709021ca5108a0ef6b7483236a1ba8dad7b5ca2cffe0d07e8fb", 0x90}], 0x9, &(0x7f0000001e00)=[{0x58, 0x10c, 0x2c9, "231e3c49a926a438c60344b69be16f0aac58017b5c02374e2c2d6779406f7e4681b2d0dd4560a87674506daefa426ef28306f540cb2f762af0bf719562933b771388ed"}, {0x1010, 0x95, 0x1, "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"}, {0xc8, 0x1e, 0x9, "8020e723a0a7f71350284377ba2e55aabbb2a5ae3b2515c71299fb1541a75b59bc53a74c1beefeeb203bacbaa9ced767dad233bdf5f47a8c313e61d4610bcc1431367517ec4dcebe761363e2b801fd40c053ebffea2f620d80d5de68c83c74c1b7edf923f6eabb90c09e10d655bcf99f1e1225504ebaace6c3992061213b8cfcf9f9ea64bc710ae214569a54b738cdae27bd1d091ad5de8ce414373d6a2cdf2ff8396b1fc4ab01dacf3b27cacf4a03fb4f91df4de1b1"}, {0x48, 0x108, 0x2, "bc79b33eae4e4ab5a4c379e81c5479bd65dbcb08594cbb974269cb18ab9862049c5f9c29574a56607f0e711da5277711ef971a4ef7"}, {0x40, 0x110, 0x1, "802a78da504eb835caa81b731b2eeb8f5d4d9b05dc0968143780f5ea1e6747377d4a77940f70c30b15e112e5ed"}], 0x11b8}, 0x0, 0x4, 0x1}, 0x8) pread64(r0, &(0x7f0000000040)=""/6, 0x6, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) 01:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 36) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:37:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x1) syz_open_dev$rtc(0x0, 0x12e, 0x101801) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x30) sendfile(r0, r1, &(0x7f0000000040)=0x20, 0x74670b93) 01:37:14 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xff, 0x81, 0x1, 0x1, 0x0, 0xffffffff, 0x2300b, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x44aa, 0x5, 0x7, 0x63272d47507dd31f, 0x2000000000000, 0x8, 0x5}, 0x0, 0xe, r1, 0x1) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000003, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) fallocate(r2, 0x0, 0x0, 0x8800000) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0xa6, 0x3, 0xff, 0x7f, 0x0, 0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x7}, 0xc00, 0x909f, 0xb94, 0x4, 0x6, 0x3, 0x684b, 0x0, 0x20, 0x0, 0x8000}, r1, 0x6, r3, 0x1) [ 1781.897967] FAULT_INJECTION: forcing a failure. [ 1781.897967] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.899481] CPU: 1 PID: 10779 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1781.900307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1781.901507] Call Trace: [ 1781.901860] dump_stack+0x107/0x167 [ 1781.902393] should_fail.cold+0x5/0xa [ 1781.902965] ? create_object.isra.0+0x3a/0xa30 [ 1781.903633] should_failslab+0x5/0x20 [ 1781.904193] kmem_cache_alloc+0x5b/0x310 [ 1781.904787] ? lock_acquire+0x197/0x470 [ 1781.905368] create_object.isra.0+0x3a/0xa30 [ 1781.906012] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1781.906748] kmem_cache_alloc+0x159/0x310 [ 1781.907363] skb_clone+0x14f/0x3d0 [ 1781.907878] dev_queue_xmit_nit+0x3a7/0xb00 [ 1781.908488] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1781.909155] dev_hard_start_xmit+0xab/0x6f0 [ 1781.909770] __dev_queue_xmit+0x179a/0x2690 [ 1781.910391] ? find_held_lock+0x2c/0x110 [ 1781.910989] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1781.911650] ? lock_downgrade+0x6d0/0x6d0 [ 1781.912254] ? lock_acquire+0x197/0x470 [ 1781.912829] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1781.913494] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1781.914248] neigh_connected_output+0x382/0x4d0 [ 1781.914936] ip6_finish_output2+0xb23/0x1cf0 [ 1781.915582] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1781.916306] ip6_output+0x302/0x9e0 [ 1781.916835] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1781.917570] ip6_local_out+0xd2/0x4c0 [ 1781.918129] ip6_send_skb+0x117/0x460 [ 1781.918684] udp_v6_send_skb+0x7b7/0x1620 [ 1781.919300] udpv6_sendmsg+0x216b/0x2b40 [ 1781.919884] ? ip_frag_init+0x350/0x350 [ 1781.920465] ? udp_v6_push_pending_frames+0x360/0x360 [ 1781.921210] ? find_held_lock+0x2c/0x110 [ 1781.921810] ? lock_acquire+0x197/0x470 [ 1781.922381] ? find_held_lock+0x2c/0x110 [ 1781.922985] ? sock_has_perm+0x1ea/0x280 [ 1781.923578] ? __import_iovec+0x458/0x590 [ 1781.924172] ? udp_v6_push_pending_frames+0x360/0x360 [ 1781.924912] inet6_sendmsg+0x105/0x140 [ 1781.925472] ? inet6_compat_ioctl+0x320/0x320 [ 1781.926103] __sock_sendmsg+0xf2/0x190 [ 1781.926660] ____sys_sendmsg+0x334/0x870 [ 1781.927251] ? sock_write_iter+0x3d0/0x3d0 [ 1781.927853] ? do_recvmmsg+0x6d0/0x6d0 [ 1781.928418] ? __lock_acquire+0x1657/0x5b00 [ 1781.929039] ___sys_sendmsg+0xf3/0x170 [ 1781.929589] ? sendmsg_copy_msghdr+0x160/0x160 [ 1781.930234] ? vmacache_find+0x55/0x2a0 [ 1781.930828] ? lock_acquire+0x197/0x470 [ 1781.931929] ? find_held_lock+0x2c/0x110 [ 1781.932970] ? __might_fault+0xd3/0x180 [ 1781.933981] ? lock_downgrade+0x6d0/0x6d0 [ 1781.935055] ? asm_exc_page_fault+0x1e/0x30 [ 1781.936050] __sys_sendmmsg+0x195/0x470 [ 1781.936961] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1781.937940] ? lock_downgrade+0x6d0/0x6d0 [ 1781.938906] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1781.939999] ? wait_for_completion_io+0x270/0x270 [ 1781.941096] ? rcu_read_lock_any_held+0x75/0xa0 [ 1781.942146] ? vfs_write+0x354/0xb10 [ 1781.942999] ? fput_many+0x2f/0x1a0 [ 1781.943828] ? ksys_write+0x1a9/0x260 [ 1781.944691] ? __ia32_sys_read+0xb0/0xb0 [ 1781.945616] __x64_sys_sendmmsg+0x99/0x100 [ 1781.946575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1781.947746] do_syscall_64+0x33/0x40 [ 1781.948589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1781.949750] RIP: 0033:0x7ff286a7ab19 [ 1781.950591] 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 [ 1781.954752] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1781.956481] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1781.958096] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1781.959704] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1781.961307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1781.962919] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:14 executing program 3: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed}, &(0x7f00000001c0)=0xe, 0x80000) r1 = syz_open_dev$vcsu(&(0x7f0000000240), 0xc, 0x4c0800) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000000200)="856c0502d778abacc4cb3d8b307b02a36b2b2c0e5fdc16971e7701a6afbabb632dfbcbe591c0f41c917886dc5b35e37c147970b261abc9e09badc7", 0x3b, 0xe81, 0x0, 0x3, r1}, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x7, &(0x7f0000ff7000/0x2000)=nil, 0x3) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) wait4(0x0, 0x0, 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 01:37:14 executing program 4: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x70, 0x1, 0x9, 0x801, 0x0, 0x0, {0xc}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x50, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa2}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2e}}, {0x14, 0x4, @private1}}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000480)={0x0, 0x55d3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 01:37:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x100000001ff, 0x404000) open_by_handle_at(r0, &(0x7f0000000040)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x6, 0x8000, 0x66894f6a, 0x100, 0x4, 0xffffffff}}, 0xc8940) 01:37:14 executing program 1: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x770f}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001880)=@IORING_OP_NOP={0x0, 0x3}, 0x10000) recvmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/12, 0xc}], 0x4, 0x0, 0xe0}, 0x2000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setresuid(0xffffffffffffffff, r4, 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, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000001840)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r0, 0x0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)=[{0x0}, {&(0x7f0000001780)=""/40, 0x28}], 0x2}, 0x0, 0x2000}, 0x0) 01:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 37) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1782.315387] FAULT_INJECTION: forcing a failure. [ 1782.315387] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.318056] CPU: 0 PID: 10800 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1782.319585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.321419] Call Trace: [ 1782.322006] dump_stack+0x107/0x167 [ 1782.322831] should_fail.cold+0x5/0xa [ 1782.323692] ? create_object.isra.0+0x3a/0xa30 [ 1782.324697] should_failslab+0x5/0x20 [ 1782.325553] kmem_cache_alloc+0x5b/0x310 [ 1782.326479] ? lock_acquire+0x197/0x470 [ 1782.327382] create_object.isra.0+0x3a/0xa30 [ 1782.328349] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1782.329498] kmem_cache_alloc+0x159/0x310 [ 1782.330422] skb_clone+0x14f/0x3d0 [ 1782.331249] dev_queue_xmit_nit+0x3a7/0xb00 [ 1782.332211] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1782.333222] dev_hard_start_xmit+0xab/0x6f0 [ 1782.334186] __dev_queue_xmit+0x179a/0x2690 [ 1782.335158] ? find_held_lock+0x2c/0x110 [ 1782.336052] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1782.337065] ? lock_downgrade+0x6d0/0x6d0 [ 1782.337958] ? lock_acquire+0x197/0x470 [ 1782.338864] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1782.339872] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1782.341019] neigh_connected_output+0x382/0x4d0 [ 1782.342061] ip6_finish_output2+0xb23/0x1cf0 [ 1782.343072] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1782.344204] ip6_output+0x302/0x9e0 [ 1782.345011] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1782.346149] ip6_local_out+0xd2/0x4c0 [ 1782.346995] ip6_send_skb+0x117/0x460 [ 1782.347844] udp_v6_send_skb+0x7b7/0x1620 [ 1782.348770] udpv6_sendmsg+0x216b/0x2b40 [ 1782.349692] ? ip_frag_init+0x350/0x350 [ 1782.350584] ? udp_v6_push_pending_frames+0x360/0x360 [ 1782.351760] ? perf_event_task_disable+0x390/0x390 [ 1782.352853] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1782.353906] ? lock_acquire+0x197/0x470 [ 1782.354767] ? find_held_lock+0x2c/0x110 [ 1782.355703] ? sock_has_perm+0x1ea/0x280 [ 1782.356630] ? __import_iovec+0x458/0x590 [ 1782.357535] ? udp_v6_push_pending_frames+0x360/0x360 [ 1782.358663] inet6_sendmsg+0x105/0x140 [ 1782.359522] ? inet6_compat_ioctl+0x320/0x320 [ 1782.360508] __sock_sendmsg+0xf2/0x190 [ 1782.361376] ____sys_sendmsg+0x334/0x870 [ 1782.362285] ? sock_write_iter+0x3d0/0x3d0 [ 1782.363222] ? do_recvmmsg+0x6d0/0x6d0 [ 1782.364106] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1782.365257] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1782.366461] ? trace_hardirqs_on+0x5b/0x180 [ 1782.367409] ___sys_sendmsg+0xf3/0x170 [ 1782.368277] ? sendmsg_copy_msghdr+0x160/0x160 [ 1782.369308] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1782.370279] ? _raw_spin_unlock_irq+0x27/0x30 [ 1782.371274] ? finish_task_switch+0x126/0x5d0 [ 1782.372284] ? finish_task_switch+0xef/0x5d0 [ 1782.373272] ? __switch_to+0x572/0xf70 [ 1782.374126] ? __switch_to_asm+0x3a/0x60 [ 1782.375007] ? __switch_to_asm+0x34/0x60 [ 1782.375906] ? __schedule+0x82c/0x1ea0 [ 1782.376753] ? io_schedule_timeout+0x140/0x140 [ 1782.377757] __sys_sendmmsg+0x195/0x470 [ 1782.378635] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1782.379580] ? lock_downgrade+0x6d0/0x6d0 [ 1782.380504] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1782.381564] ? wait_for_completion_io+0x270/0x270 [ 1782.382643] ? rcu_read_lock_any_held+0x75/0xa0 [ 1782.383660] ? vfs_write+0x354/0xb10 [ 1782.384484] ? fput_many+0x2f/0x1a0 [ 1782.385284] ? ksys_write+0x1a9/0x260 [ 1782.386112] ? __ia32_sys_read+0xb0/0xb0 [ 1782.387033] __x64_sys_sendmmsg+0x99/0x100 [ 1782.387967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1782.389070] do_syscall_64+0x33/0x40 [ 1782.389887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1782.391010] RIP: 0033:0x7ff286a7ab19 [ 1782.391841] 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 [ 1782.395813] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1782.397509] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1782.399090] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1782.400664] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.402209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.403767] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:29 executing program 1: sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c0000000308010100000000000000000100000406000240001700000900010073797a31000000000900010073797a310000000014000480080001400000000008000140fffffffa05000300880000000900010073797a300000008823c381cbc0cdbd8f52a83433c2001c00048008000a40000000050800054000"], 0x8c}, 0x1, 0x0, 0x0, 0x20000040}, 0x5) 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) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff010}, {}]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_setup(0x2343, &(0x7f00000002c0)={0x0, 0xdbbe}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000080)=0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4], 0x5, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000480)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)="10a14c3b800779f7cddbffee88b503dc7c6ae4375cac51c17ba396a33a2876d470fb998dc3181cd679b91306a385050e51c781b11e959c60f4fa239c70eaad3ffc510d9d75eceef198dc3766c1a463e41f4bc71e41927d5c49c76609bbf79e672c106d312fedfacea650ea22e9dca139d73933b2ee506c3ed32ee22d8220cea98831369a82b76457801e93838046db904e38264a91105df03e5881", 0x9b, 0x24000044, 0x1, {0x0, r8}}, 0xff) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r9, 0x800000000, 0x0}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r10, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) 01:37:29 executing program 5: r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r6 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r6, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:37:29 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = syz_io_uring_setup(0x3878, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x100010, r1, 0x8000000) syz_io_uring_complete(r5) 01:37:29 executing program 4: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)={0x2c, 0x4, 0x1, 0x0, 0x0, [@dev, @private0]}, 0x28) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@local, 0x6a}) 01:37:29 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x65, 0x4, 0x1, "79ea8cd496e9561161ab9da664d28bfc", "b12f6833b7d1f0cad6de98097a65eafa4e6fe6c44d2e54fde9da016b3ed6a914c345e6d909e178b037611ee93a40d4fb7e4e1de57418522c4475b5ae466469dbf2573bb2ff593aa7a793519fe5eaf404"}, 0x65, 0x3) mknodat$loop(r0, &(0x7f0000000100)='./file0/file0\x00', 0x8, 0x1) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x186) setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) ioprio_set$uid(0x3, r3, 0x2004) 01:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 38) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1796.504523] FAULT_INJECTION: forcing a failure. [ 1796.504523] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.505919] CPU: 0 PID: 10821 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1796.506703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.507651] Call Trace: [ 1796.507954] dump_stack+0x107/0x167 [ 1796.508365] should_fail.cold+0x5/0xa [ 1796.508799] ? __alloc_skb+0x6d/0x5b0 [ 1796.509227] should_failslab+0x5/0x20 [ 1796.509654] kmem_cache_alloc_node+0x55/0x330 [ 1796.510162] __alloc_skb+0x6d/0x5b0 [ 1796.510570] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1796.511081] alloc_skb_with_frags+0x92/0x570 [ 1796.511580] ? __dev_queue_xmit+0xdf8/0x2690 [ 1796.512085] sock_alloc_send_pskb+0x7af/0x930 [ 1796.512597] ? sk_alloc+0x350/0x350 01:37:29 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4004, @fd_index=0x7, 0xd0a8}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000180)={0x0, 0xa0bf}, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, r0, 0x8000000) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x40) creat(&(0x7f0000000040)='./file0\x00', 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80900) io_uring_enter(0xffffffffffffffff, 0xdf3, 0x1000680c, 0x2, &(0x7f00000000c0)={[0x6fab5964]}, 0xffffffffffffff67) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000000c) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501001, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = creat(&(0x7f0000001680)='./file0\x00', 0x0) pwrite64(r6, &(0x7f0000000140)="b2", 0x20000141, 0x8001) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r6, 0x0, 0x0, 0x0, 0x140, 0x1, {0x3}}, 0x1) 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, 0x86d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x1e, &(0x7f0000000280)=[{&(0x7f0000000440)="a88c2e0da6dfbebba2a0f46980240c4075a8f9910ea983084078bfe38e242c022970eb3bfa455fea5be28979ac2ba67e31747b99f6f1cdeec45f28b3da4ff9bf604e139752f42b8eaa067d7031c9907cc71561e1f992af06211230e0833ca4a579d6683401da5ee84998fc743b5de3bc0607351ada779e1418c62cd7ea589c912d102712eefb3971673fb4bb2db2176c8a0d44d4a78054b97db4376b7fb564f91cdb9a95624827ac8d8b704453e9fa", 0xaf}, {&(0x7f00000006c0)="f4fa7a869b6a6815b4bca458041690f7222ca95c58e2d834270c097326526260501bc80cacdda450a19311747c8e5738678784011cb6af5c53a36d09560ff27623c2c23e51c75abf1f329bed5ea71dee0a5b87d154035b0b7545ec90a2486cd32b9dfa1cb4c27a5b4437e576184fd3c217f47eb01523fb17fcee4c6decafdca28cb3a1ca6e6475c10a39c06d906a1be33b4ea9f36e08015122a143e11b520065879148b13e80d3eb7fedb98efa19c9a208866c5cefa843259c58b1a6b7effe1a913cd99aea24bad098319017c9", 0xcd}, {&(0x7f0000000600)="b84704f8fe86a71b5937147f5a7fa51aaf7d3772f73a7389ab13f2c189bafaa2a603c5dd955f523d3433bcb406326e70e09d4cf3779898693e837f139341068143d50a220f3f4fa34de902a82f8762e195ba7f93beb44fc9e8bb003e29af2dd4a573be67cd0fe00633e355764f493b7a7298290bd5edbf07d8c057dadfebef8f944297282c7775894f6f", 0x8a}], 0x3, 0x1e, 0x0, {0x3}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1e000000) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 1796.513020] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1796.513790] ? lock_chain_count+0x20/0x20 [ 1796.514262] ? lock_chain_count+0x20/0x20 [ 1796.514740] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1796.515326] ? ip_frag_init+0x350/0x350 [ 1796.515779] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1796.516324] ? ip6_mtu+0x1e9/0x3d0 [ 1796.516736] ? ip6_setup_cork+0xfb7/0x1740 [ 1796.517216] ip6_make_skb+0x2df/0x4e0 [ 1796.517649] ? ip_frag_init+0x350/0x350 [ 1796.518107] ? ip_frag_init+0x350/0x350 [ 1796.518562] ? ip6_push_pending_frames+0xf0/0xf0 [ 1796.519105] ? ip6_dst_hoplimit+0x199/0x440 [ 1796.519599] ? lock_downgrade+0x6d0/0x6d0 [ 1796.520076] udpv6_sendmsg+0x2128/0x2b40 [ 1796.520534] ? ip_frag_init+0x350/0x350 [ 1796.520987] ? udp_v6_push_pending_frames+0x360/0x360 [ 1796.521582] ? perf_event_task_disable+0x390/0x390 [ 1796.522156] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1796.522707] ? lock_acquire+0x197/0x470 [ 1796.523172] ? find_held_lock+0x2c/0x110 [ 1796.523655] ? sock_has_perm+0x1ea/0x280 [ 1796.524121] ? __import_iovec+0x458/0x590 [ 1796.524585] ? udp_v6_push_pending_frames+0x360/0x360 [ 1796.525181] inet6_sendmsg+0x105/0x140 [ 1796.525619] ? inet6_compat_ioctl+0x320/0x320 [ 1796.526122] __sock_sendmsg+0xf2/0x190 [ 1796.526566] ____sys_sendmsg+0x334/0x870 [ 1796.527030] ? sock_write_iter+0x3d0/0x3d0 [ 1796.527509] ? do_recvmmsg+0x6d0/0x6d0 [ 1796.527952] ? __lock_acquire+0x1657/0x5b00 [ 1796.528442] ___sys_sendmsg+0xf3/0x170 [ 1796.528881] ? sendmsg_copy_msghdr+0x160/0x160 [ 1796.529406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.530000] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1796.530522] ? trace_hardirqs_on+0x5b/0x180 [ 1796.531021] ? lock_acquire+0x197/0x470 [ 1796.531473] ? find_held_lock+0x2c/0x110 [ 1796.531938] ? __might_fault+0xd3/0x180 [ 1796.532380] ? lock_downgrade+0x6d0/0x6d0 [ 1796.532864] __sys_sendmmsg+0x195/0x470 [ 1796.533321] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1796.533824] ? lock_downgrade+0x6d0/0x6d0 [ 1796.534300] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1796.534837] ? wait_for_completion_io+0x270/0x270 [ 1796.535390] ? rcu_read_lock_any_held+0x75/0xa0 [ 1796.535920] ? vfs_write+0x354/0xb10 [ 1796.536338] ? fput_many+0x2f/0x1a0 [ 1796.536748] ? ksys_write+0x1a9/0x260 [ 1796.537180] ? __ia32_sys_read+0xb0/0xb0 [ 1796.537639] __x64_sys_sendmmsg+0x99/0x100 [ 1796.538114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1796.538694] do_syscall_64+0x33/0x40 [ 1796.539120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1796.539696] RIP: 0033:0x7ff286a7ab19 [ 1796.540115] 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 [ 1796.542211] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1796.543080] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1796.543891] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1796.544705] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.545505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.546305] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:29 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x31fc, &(0x7f0000000180)={0x0, 0x20000, 0x10, 0x2, 0x8003af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r4 = socket$inet(0x2, 0xa, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000, 0x1}, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) openat(r1, &(0x7f0000000240)='./file0\x00', 0x40282, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f0000000000), 0x1b4000) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x6, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @mlv2_report}}}}}, 0x0) fcntl$notify(r5, 0x402, 0x35) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) ftruncate(r0, 0x1) 01:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 39) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:37:29 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x64, 0x22, 0x1, 0xa, 0x0, {0xe}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x47, 0x3ffc, 0x0, 0x1, [@generic="487f4283c8160e7d3159e149f85c62e4560f751b4a84b54d819544f487d1e5f45378481dcb5817a6b8d5c593fe5a860ebe8f6bb78f24b1ea83ffd43dff21ee34718e56"]}]}, 0x64}}, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000280), &(0x7f0000000300)=@sha1={0x1, "9f8ce3fd5eba33278ce4ec989be7aeef64c50e03"}, 0x15, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}}, 0x1) r3 = syz_genetlink_get_family_id$ipvs(0x0, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) lseek(r0, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r2) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8260500}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x2c, r5, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x66}}}}, [@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x11) unshare(0x48020200) 01:37:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000140)={'bridge0\x00'}) [ 1796.804498] FAULT_INJECTION: forcing a failure. [ 1796.804498] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.807346] CPU: 1 PID: 10839 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1796.808821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.810579] Call Trace: [ 1796.811161] dump_stack+0x107/0x167 [ 1796.811949] should_fail.cold+0x5/0xa [ 1796.812776] ? create_object.isra.0+0x3a/0xa30 [ 1796.813762] should_failslab+0x5/0x20 [ 1796.814583] kmem_cache_alloc+0x5b/0x310 [ 1796.815477] create_object.isra.0+0x3a/0xa30 [ 1796.816426] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.817520] kmem_cache_alloc_node+0x169/0x330 [ 1796.818510] __alloc_skb+0x6d/0x5b0 [ 1796.819301] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1796.820274] alloc_skb_with_frags+0x92/0x570 [ 1796.821222] ? __dev_queue_xmit+0xdf8/0x2690 [ 1796.822172] sock_alloc_send_pskb+0x7af/0x930 [ 1796.823161] ? sk_alloc+0x350/0x350 [ 1796.823953] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1796.825083] ? lock_chain_count+0x20/0x20 [ 1796.825979] ? lock_chain_count+0x20/0x20 [ 1796.826878] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1796.827974] ? ip_frag_init+0x350/0x350 [ 1796.828840] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1796.829876] ? ip6_mtu+0x1e9/0x3d0 [ 1796.830638] ? ip6_setup_cork+0xfb7/0x1740 [ 1796.831552] ip6_make_skb+0x2df/0x4e0 [ 1796.832369] ? ip_frag_init+0x350/0x350 [ 1796.833224] ? ip_frag_init+0x350/0x350 [ 1796.834078] ? ip6_push_pending_frames+0xf0/0xf0 [ 1796.835104] ? ip6_dst_hoplimit+0x199/0x440 [ 1796.836029] ? lock_downgrade+0x6d0/0x6d0 [ 1796.836932] udpv6_sendmsg+0x2128/0x2b40 [ 1796.837813] ? ip_frag_init+0x350/0x350 [ 1796.838674] ? udp_v6_push_pending_frames+0x360/0x360 [ 1796.839796] ? perf_event_task_disable+0x390/0x390 [ 1796.840852] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1796.841890] ? lock_acquire+0x197/0x470 [ 1796.842742] ? find_held_lock+0x2c/0x110 [ 1796.843632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.844753] ? sock_has_perm+0x1ea/0x280 [ 1796.845641] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 1796.846659] ? __import_iovec+0x458/0x590 [ 1796.847557] ? udp_v6_push_pending_frames+0x360/0x360 [ 1796.848663] inet6_sendmsg+0x105/0x140 [ 1796.849495] ? inet6_compat_ioctl+0x320/0x320 [ 1796.850451] __sock_sendmsg+0xf2/0x190 [ 1796.851296] ____sys_sendmsg+0x334/0x870 [ 1796.852170] ? sock_write_iter+0x3d0/0x3d0 [ 1796.853076] ? do_recvmmsg+0x6d0/0x6d0 [ 1796.853923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.855052] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1796.856209] ? trace_hardirqs_on+0x5b/0x180 [ 1796.857138] ___sys_sendmsg+0xf3/0x170 [ 1796.857972] ? sendmsg_copy_msghdr+0x160/0x160 [ 1796.858963] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1796.859925] ? _raw_spin_unlock_irq+0x27/0x30 [ 1796.860887] ? finish_task_switch+0x1a4/0x5d0 [ 1796.861845] ? __switch_to+0x572/0xf70 [ 1796.862658] ? __switch_to_asm+0x3a/0x60 [ 1796.863538] ? __switch_to_asm+0x34/0x60 [ 1796.864406] ? __schedule+0x82c/0x1ea0 [ 1796.865245] ? io_schedule_timeout+0x140/0x140 [ 1796.866235] __sys_sendmmsg+0x195/0x470 [ 1796.867101] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1796.868027] ? lock_downgrade+0x6d0/0x6d0 [ 1796.868930] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1796.869964] ? wait_for_completion_io+0x270/0x270 [ 1796.871010] ? rcu_read_lock_any_held+0x75/0xa0 [ 1796.872003] ? vfs_write+0x354/0xb10 [ 1796.872800] ? fput_many+0x2f/0x1a0 [ 1796.873581] ? ksys_write+0x1a9/0x260 [ 1796.874397] ? __ia32_sys_read+0xb0/0xb0 [ 1796.875279] __x64_sys_sendmmsg+0x99/0x100 [ 1796.876187] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1796.877289] do_syscall_64+0x33/0x40 [ 1796.878085] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1796.879189] RIP: 0033:0x7ff286a7ab19 [ 1796.879986] 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 [ 1796.883755] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1796.884880] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1796.885933] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1796.886996] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.888049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.889097] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:29 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000a, 0x8010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_NOP={0x0, 0x5}, 0x22c1d5) sendmmsg$inet(r1, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001140)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @multicast1, @local}}}], 0x20}}], 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2201, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x2, 0x140, 0x31713}, 0x1f7) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0xffffffb6}}, './file2\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40086607, &(0x7f0000000080)) 01:37:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000004700)=[{{&(0x7f00000008c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="1000000e00000000000000000700000014000000000000000000000007007f000000000000000000"], 0xf}}], 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x1, 0xbc, 0x7fffffff, 0x20, @dev={0xfe, 0x80, '\x00', 0xc}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1, 0x7800, 0x10000, 0x1}}) 01:37:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20082080}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x46c, 0x19, 0x59c, 0x70bd2b, 0x25dfdbfb, {0x1b}, [@nested={0x34d, 0x34, 0x0, 0x1, [@generic="c34754cde2c9d44ffc466055ae3b2ec5752ed3784f06ce0372e7ca3121889fa556db4a228b78f96e3f4c79b3328f16531cab75a9f249c4a6ab3a69cdddef7466fa353036344fbd49a6a66d228666391420ba92f4a5461e8f37a98c64492b64261190a170e6ee4cc0e75018745ca18cbed7742da79bb5a2aa16424f5259eda30c9307d870dac0e5e99ae5afa686921caebb1ca5823cab30b7773f8b50a13712b5f3ef207406fbfed82a511637db9752da9d8fa66cec4acd96fdc140cdb662b3f42154e097260582398d74c92da245003d34dfd1b5af6aa93254181d143beeb74a4134e785ca6c99c8", @generic="c613412a7d24480c997a6af041c54942ee507dbdc23ba21ab97512a0a64c8b19aaecfd81b7aeb85615518e7bb407173a9e008134628a64f610729120895a924aa9300513afae95f340aa13f79ff727afe897b1682cf0510de48fc5f5f88c079e27a2636fea157f7a649e96bafd53c649f0f41f159ac710d25275f1bef27f1a46a85d67c7041975561d1332c471baaa720b3950b8a2f9806198636c655eed1d844436bd5b246e16fe21b1a9216cfd2f9a307b6c4e7152616eba", @generic="8ff2bdb23b167cc38078002eb711bbcee03655fb700baed997904e2f8f5c519b3d064589f08b492c670920359337c86841b8493c1340ef6a905feebf5a4b0018c9cf80fa09c34dc3de2cb2d507e8f8d4f0b1185f9ffa5b34a91f265d64438e0d5866e2b2c0eec589138a7752dfd1bec8de19691276147f0955563f6b9e83e4bf0ba4032d7099a9c56f7873685d47b55410e05ac2015cf86becbee3921bf13e5fa72f2182045affc4a2d14f7e79e591a4f08753d7198f214b3331694c5d2d73e5b743b41cf72b23e58ac99b88225943", @generic="494c6830fc0d1ee06497e2950ca003bd345da59a50a4d54e6f2a53e12812119857eb6233aa23565a9f4d33716ff2c8126b522196b4806e2be45514016be407397f22fb667aa2d4101a7115a55d7bb6314eca5811986cb10cbef5cb44fefbb1805598e2de2e55c06fe19010541cb2022667f0c3a65d9d26ad0470fc067cb88f095ad19c41d502b7ce4c27dc02e7d0fe41c74f3b364d36d139c6924aae11240a1aa7b06922a1baab676a0f79e454f85653e296b4bb15bd3e3428f41a082c161323c217685f51f306a460f933c9e07e2deb9921d54387759034cb"]}, @nested={0xd7, 0x8f, 0x0, 0x1, [@generic="ec09f38c8537f07ba0fdc31611d8faec877f9eeba828ecce7d521c79608570efbfabfbb47acd4fc324f37c6d44acbbb3d3a541f58dac982b6c1cf556037c94265c53b919d6", @typed={0x8, 0x6f, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x3a, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x49, 0x0, 0x0, @u32=0x3f}, @generic="ce3660a45a03a8ca3b66316d575937a95de9cf059acf9f3952c4d66e0341b97588b032c0976b2ff5ceef871cbfbd51d60bab4dbb96e71805567bb7fd043897d1c706543c385ae910e5c7206855ef9b4a4e2a50a3983bb24f09c3cb9dfe46424d95b09f90f5d6a326a61d"]}, @generic="f6e6941ecbdab522301fb97a67e12b9ed02f454a391c31773095b6922fc19a94", @generic="a332fd970b2a4c78", @typed={0x8, 0x5f, 0x0, 0x0, @uid}]}, 0x46c}, 0x1, 0x0, 0x0, 0x40080}, 0x20040040) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}]}, 0x28}}, 0x0) 01:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 40) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1797.132511] FAULT_INJECTION: forcing a failure. [ 1797.132511] name failslab, interval 1, probability 0, space 0, times 0 [ 1797.133861] CPU: 0 PID: 10854 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1797.134647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1797.135603] Call Trace: [ 1797.135910] dump_stack+0x107/0x167 [ 1797.136327] should_fail.cold+0x5/0xa [ 1797.136764] should_failslab+0x5/0x20 [ 1797.137205] __kmalloc_node_track_caller+0x74/0x3b0 [ 1797.137780] ? alloc_skb_with_frags+0x92/0x570 [ 1797.138302] __alloc_skb+0xb1/0x5b0 [ 1797.138720] alloc_skb_with_frags+0x92/0x570 [ 1797.139235] ? __dev_queue_xmit+0xdf8/0x2690 [ 1797.139734] sock_alloc_send_pskb+0x7af/0x930 [ 1797.140251] ? sk_alloc+0x350/0x350 [ 1797.140667] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1797.141264] ? lock_chain_count+0x20/0x20 [ 1797.141741] ? lock_chain_count+0x20/0x20 [ 1797.142220] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1797.142792] ? ip_frag_init+0x350/0x350 [ 1797.143259] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1797.143812] ? ip6_mtu+0x1e9/0x3d0 [ 1797.144220] ? ip6_setup_cork+0xfb7/0x1740 [ 1797.144703] ip6_make_skb+0x2df/0x4e0 [ 1797.145135] ? ip_frag_init+0x350/0x350 [ 1797.145592] ? ip_frag_init+0x350/0x350 [ 1797.146046] ? ip6_push_pending_frames+0xf0/0xf0 [ 1797.146585] ? ip6_dst_hoplimit+0x199/0x440 [ 1797.147090] ? lock_downgrade+0x6d0/0x6d0 [ 1797.147572] udpv6_sendmsg+0x2128/0x2b40 [ 1797.148037] ? ip_frag_init+0x350/0x350 [ 1797.148498] ? udp_v6_push_pending_frames+0x360/0x360 [ 1797.149087] ? lock_acquire+0x197/0x470 [ 1797.149540] ? find_held_lock+0x2c/0x110 [ 1797.150006] ? lock_acquire+0x197/0x470 [ 1797.150456] ? find_held_lock+0x2c/0x110 [ 1797.150928] ? sock_has_perm+0x1ea/0x280 [ 1797.151413] ? __import_iovec+0x458/0x590 [ 1797.151891] ? udp_v6_push_pending_frames+0x360/0x360 [ 1797.152491] inet6_sendmsg+0x105/0x140 [ 1797.152939] ? inet6_compat_ioctl+0x320/0x320 [ 1797.153459] __sock_sendmsg+0xf2/0x190 [ 1797.153905] ____sys_sendmsg+0x334/0x870 [ 1797.154373] ? sock_write_iter+0x3d0/0x3d0 [ 1797.154856] ? do_recvmmsg+0x6d0/0x6d0 [ 1797.155316] ? __lock_acquire+0x1657/0x5b00 [ 1797.155814] ___sys_sendmsg+0xf3/0x170 [ 1797.156263] ? sendmsg_copy_msghdr+0x160/0x160 [ 1797.156780] ? vmacache_find+0x55/0x2a0 [ 1797.157256] ? lock_acquire+0x197/0x470 [ 1797.157709] ? find_held_lock+0x2c/0x110 [ 1797.158177] ? __might_fault+0xd3/0x180 [ 1797.158630] ? lock_downgrade+0x6d0/0x6d0 [ 1797.159119] ? asm_exc_page_fault+0x1e/0x30 [ 1797.159621] __sys_sendmmsg+0x195/0x470 [ 1797.160078] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1797.160571] ? lock_downgrade+0x6d0/0x6d0 [ 1797.161053] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1797.161605] ? wait_for_completion_io+0x270/0x270 [ 1797.162157] ? rcu_read_lock_any_held+0x75/0xa0 [ 1797.162689] ? vfs_write+0x354/0xb10 [ 1797.163124] ? fput_many+0x2f/0x1a0 [ 1797.163543] ? ksys_write+0x1a9/0x260 [ 1797.163979] ? __ia32_sys_read+0xb0/0xb0 [ 1797.164447] __x64_sys_sendmmsg+0x99/0x100 [ 1797.164933] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1797.165519] do_syscall_64+0x33/0x40 [ 1797.165945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1797.166534] RIP: 0033:0x7ff286a7ab19 [ 1797.166965] 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 [ 1797.169061] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1797.169930] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1797.170741] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1797.171564] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1797.172376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1797.173188] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:46 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(r2, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x800000}]) io_uring_enter(r3, 0x6003, 0x22a8, 0x3, &(0x7f0000000080), 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000008f84158e66f57946271acf69220bc43185f54423f543d654959c611bb55b7c162628836b9faec3f8b07d16e9bf78837fadddde1c5e840fc8bc"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c000006000000a9cd685676972493fb5de5288c2a367df5f13900ea53d200030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8"]}) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = signalfd4(r0, &(0x7f00000000c0)={[0x6]}, 0x8, 0x80000) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) close(0xffffffffffffffff) unshare(0x48020200) 01:37:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r1, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0xa0, 0x1, 0x32, 0xb, 0x0, 0x8, 0x1000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_config_ext={0x101, 0x3}, 0x2, 0x3f, 0x3, 0x0, 0x0, 0x33c3c84a, 0x3, 0x0, 0x580, 0x0, 0x5}, r1, 0x4, 0xffffffffffffffff, 0x8) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000002a6) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x44084) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x40000006c, 0x38cb836d, 0x100000000000}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x4, 0xffffffff, 0x1f, 0x4}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYRESHEX], 0x3c}}, 0x8000) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendfile(r2, 0xffffffffffffffff, 0x0, 0x40001) read(0xffffffffffffffff, &(0x7f0000000140)=""/123, 0x7b) 01:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="84", 0x1, 0x800}], 0x0, &(0x7f0000000140)) r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r5, &(0x7f0000000240)='./file2\x00', 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f0000000180), &(0x7f0000000080)='./file1\x00', 0x40, 0x1000, 0x1}, 0x9) 01:37:46 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:37:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 41) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:37:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0/file0/file0\x00'}) r1 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) fstat(r1, &(0x7f00000000c0)) 01:37:46 executing program 3: close(0xffffffffffffffff) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x20, 0x2, 0xd6, {0xd6, 0x22, "228cacebdb2abf0187d1c35a9e847ffea42dd27c2deb529a1dd3b7389460293ce985a80df3c8d2d4b31c9246fdcbfd3ada871ea48de84155bf7d6ea476834a42857376be704d98583ef554755a779a317d45d8245dd0f142866c52807eec74dc82c56dbec91fd17aab4fe9f1870fc27a48104a13887e938394a54ecb22405048c4cf819a341fef0d4f62c63dbc59290c3eff2a95ea636f553b00a842185efe2b079826858f483c62945f2ac5a0a0d57c05f2fd1d1b224919e6948843ef3d0bd7bbe7280508ade1f4c715b8ca6af39527e95a18d9"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2009}}, &(0x7f0000000140)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x4, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x5, 0x1, 0x1, 0xf00, 0x4f, [0x7]}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x0, 0xe, 0x5}, @ptm_cap={0x3}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x4, 0x56, 0x2, "fc09f290", "5a28a01c"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x60, 0x4, 0x8, 0x9c, 0xa04, 0x4}}}, &(0x7f0000000640)={0x84, &(0x7f0000000240)={0x20, 0x16, 0x34, "1bb533d969c95fba1acf37b6be23b85b1fddda3ca0be681761eeecc606fea2909cd6b9de050c0d678c311a8153455319b88c8151"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x7}}, &(0x7f0000000340)={0x20, 0x0, 0x8, {0x1e0, 0x40, [0x7]}}, &(0x7f0000000380)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000400)={0x40, 0xb, 0x2, "b3d5"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000480)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x19, 0x2, 'fF'}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x81}}) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x2510, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 01:37:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={[0x3]}, 0x8}) r4 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r5, &(0x7f0000000240)='./file2\x00', 0x0) io_submit(r3, 0x2, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000280)="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", 0x1000, 0x9, 0x0, 0x2, r4}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0xc70f, r5, &(0x7f0000000180)="282996449798019843cfa73fab37fb5539d1613f9ddfea102928a95a6435ee42d38e5b2bb12ac4f14c5b8f0f084fc287bbbd1bd21c2f42d457e3c32aceff9815119b65f4f6e387012bebfa165214d0d539ced60f7f462f95fb5fd94c016fe25d386bf625be8d1847541d2798d5a5c09ca213c5efc141fb644c3638513b033668b399f268342423210cfe5dee1fd12811d3dc69baa4dade2d04786ede4e82e44a96a2b3a4917b769eb4b9ab1e12e2c828c646", 0xb2, 0xb1, 0x0, 0x3, r1}]) dup2(r0, r2) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1813.812594] FAULT_INJECTION: forcing a failure. [ 1813.812594] name failslab, interval 1, probability 0, space 0, times 0 [ 1813.815278] CPU: 1 PID: 10883 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1813.816760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1813.818532] Call Trace: [ 1813.819104] dump_stack+0x107/0x167 [ 1813.819896] should_fail.cold+0x5/0xa [ 1813.820713] ? create_object.isra.0+0x3a/0xa30 [ 1813.821688] should_failslab+0x5/0x20 [ 1813.822509] kmem_cache_alloc+0x5b/0x310 [ 1813.823400] create_object.isra.0+0x3a/0xa30 [ 1813.824347] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1813.825440] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1813.826533] ? alloc_skb_with_frags+0x92/0x570 [ 1813.827525] __alloc_skb+0xb1/0x5b0 [ 1813.828309] alloc_skb_with_frags+0x92/0x570 [ 1813.829257] ? __dev_queue_xmit+0xdf8/0x2690 [ 1813.830204] sock_alloc_send_pskb+0x7af/0x930 [ 1813.831189] ? sk_alloc+0x350/0x350 [ 1813.831985] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1813.833105] ? lock_chain_count+0x20/0x20 [ 1813.833992] ? lock_chain_count+0x20/0x20 [ 1813.834887] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1813.835996] ? ip_frag_init+0x350/0x350 [ 1813.836857] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1813.837890] ? ip6_mtu+0x1e9/0x3d0 [ 1813.838650] ? ip6_setup_cork+0xfb7/0x1740 [ 1813.839574] ip6_make_skb+0x2df/0x4e0 [ 1813.840398] ? ip_frag_init+0x350/0x350 [ 1813.841251] ? ip_frag_init+0x350/0x350 [ 1813.842099] ? ip6_push_pending_frames+0xf0/0xf0 [ 1813.843113] ? ip6_dst_hoplimit+0x199/0x440 [ 1813.844044] ? lock_downgrade+0x6d0/0x6d0 [ 1813.844950] udpv6_sendmsg+0x2128/0x2b40 [ 1813.845826] ? ip_frag_init+0x350/0x350 [ 1813.846689] ? udp_v6_push_pending_frames+0x360/0x360 [ 1813.847830] ? perf_event_task_disable+0x390/0x390 [ 1813.848887] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1813.849923] ? lock_acquire+0x197/0x470 [ 1813.850774] ? find_held_lock+0x2c/0x110 [ 1813.851671] ? sock_has_perm+0x1ea/0x280 [ 1813.852563] ? __import_iovec+0x458/0x590 [ 1813.853455] ? udp_v6_push_pending_frames+0x360/0x360 [ 1813.854697] inet6_sendmsg+0x105/0x140 [ 1813.855788] ? inet6_compat_ioctl+0x320/0x320 [ 1813.857019] __sock_sendmsg+0xf2/0x190 [ 1813.858094] ____sys_sendmsg+0x334/0x870 [ 1813.859245] ? sock_write_iter+0x3d0/0x3d0 [ 1813.860412] ? do_recvmmsg+0x6d0/0x6d0 [ 1813.861492] ? __lock_acquire+0x1657/0x5b00 [ 1813.862696] ___sys_sendmsg+0xf3/0x170 [ 1813.863706] ? sendmsg_copy_msghdr+0x160/0x160 [ 1813.864710] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1813.865704] ? _raw_spin_unlock_irq+0x27/0x30 [ 1813.866869] ? lock_acquire+0x197/0x470 [ 1813.867726] ? find_held_lock+0x2c/0x110 [ 1813.868603] ? __might_fault+0xd3/0x180 [ 1813.869462] ? lock_downgrade+0x6d0/0x6d0 [ 1813.870363] __sys_sendmmsg+0x195/0x470 [ 1813.871229] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1813.872148] ? lock_downgrade+0x6d0/0x6d0 [ 1813.873043] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1813.874072] ? wait_for_completion_io+0x270/0x270 [ 1813.875104] ? rcu_read_lock_any_held+0x75/0xa0 [ 1813.876107] ? vfs_write+0x354/0xb10 [ 1813.876952] ? fput_many+0x2f/0x1a0 [ 1813.877729] ? ksys_write+0x1a9/0x260 [ 1813.878546] ? __ia32_sys_read+0xb0/0xb0 [ 1813.879433] __x64_sys_sendmmsg+0x99/0x100 [ 1813.880339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.881432] do_syscall_64+0x33/0x40 [ 1813.882226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1813.883327] RIP: 0033:0x7ff286a7ab19 [ 1813.884118] 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 [ 1813.888049] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1813.889679] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1813.891210] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1813.892727] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.894249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1813.895779] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1813.977363] tmpfs: Unknown parameter 'À' 01:37:46 executing program 4: r0 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f00000008c0)={r1, 0x5, 0x80000001}) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') pread64(r2, &(0x7f0000002300)=""/4096, 0x1000, 0x9) fallocate(0xffffffffffffffff, 0x1c, 0x688, 0xbb5c) r3 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x19d}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000cc0)="fb5ff218965b5a63f0f874a3d4e397481fe351b8422af80bb496d14b06ea729abbb9754be704fd69b824252a697b20ffedbe926ff2932c464927c9f6185ee1bb43aea79fda5a331e3e2425867e21d6f032edaa955e372444d96213ca35cd11017292142639007f8c6a4a49a8197fcf0ac86050e5b0ee93a9f13ce24dae6c97b6d06785f1ae9af77715d924b388ec2e699ca18ccae77c8d2484f7e9358be0bc05554869811286614b9f71079d4c66d68ae69a62288c9de64ae950ddaeb9197edbc844cc29bc212200c6f655bee416", 0x6, 0x0, 0x1, {0x3}}, 0x7f) r5 = syz_open_dev$hidraw(&(0x7f0000000240), 0x3, 0x100) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000280)={0x0, 0x3, 0x79, 0x1000}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_setup(0x12e0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f61636c2c0052ea9dc5f3f11939bbbbdeea1395aabcf2c25d827dac7c566b"]) 01:37:46 executing program 6: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) accept4$unix(r3, &(0x7f00000002c0), &(0x7f0000000080)=0x6e, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 01:37:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x8}, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1b) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1814.085884] kauditd_printk_skb: 71 callbacks suppressed [ 1814.085901] audit: type=1326 audit(1758850666.788:360): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b643fcb19 code=0x7ffc0000 [ 1814.103073] audit: type=1326 audit(1758850666.803:361): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6b643fcb19 code=0x7ffc0000 [ 1814.116863] audit: type=1326 audit(1758850666.805:362): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b643fcb19 code=0x7ffc0000 [ 1814.138663] audit: type=1326 audit(1758850666.805:363): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b643fcb19 code=0x7ffc0000 [ 1814.159502] audit: type=1326 audit(1758850666.815:364): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f6b643fcb19 code=0x7ffc0000 [ 1814.177902] audit: type=1326 audit(1758850666.815:365): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f6b643fcad7 code=0x7ffc0000 [ 1814.191281] audit: type=1326 audit(1758850666.826:366): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f6b643afab7 code=0x7ffc0000 [ 1814.206066] audit: type=1326 audit(1758850666.827:367): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f6b643afab7 code=0x7ffc0000 [ 1814.220346] audit: type=1326 audit(1758850666.827:368): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f6b643afab7 code=0x7ffc0000 [ 1814.233763] audit: type=1326 audit(1758850666.827:369): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10896 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f6b643afab7 code=0x7ffc0000 01:37:46 executing program 1: r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x1, 0x8003) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x420804, 0x14e) syz_genetlink_get_family_id$ethtool(0x0, r1) 01:37:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 42) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:37:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r0, r0, 0x0) r1 = syz_io_uring_setup(0x3a80, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x37c, 0x0, r0}, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) accept(r0, 0x0, &(0x7f0000000080)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3, 0x0, 0x1f, 0x85, 0x0, 0x673, 0x20100, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_config_ext={0xffff, 0x1f}, 0x44004, 0x4, 0x1f, 0x3, 0x3, 0xffff, 0x2, 0x0, 0x1, 0x0, 0x7ff}, 0x0, 0x8, 0xffffffffffffffff, 0xa) socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNAPSHOT_FREE(r5, 0x3305) r6 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000400), 0x2, 0x0) dup2(r5, r6) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="23212a2e2f667ab6ff752d45ac2a0920d397d004b0e73920cb23d59d88c9a54b8529ac480f842c5cad82d96ad936798df7d6005757424ea5fbda24f27495c56e26ed37523d5e419b50c3d20b2c659d51b789bea2b32ceaa8b22ed6c5d5617409ef691242362187a7f35557f447e7899c87d62581ef02cac900"/151], 0xb8) [ 1814.433637] FAULT_INJECTION: forcing a failure. [ 1814.433637] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.436379] CPU: 0 PID: 10912 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1814.437927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1814.439782] Call Trace: [ 1814.440376] dump_stack+0x107/0x167 [ 1814.441192] should_fail.cold+0x5/0xa [ 1814.442050] ? lock_release+0x680/0x680 [ 1814.442943] ? skb_clone+0x14f/0x3d0 [ 1814.443780] should_failslab+0x5/0x20 [ 1814.444623] kmem_cache_alloc+0x5b/0x310 [ 1814.445541] skb_clone+0x14f/0x3d0 [ 1814.446345] dev_queue_xmit_nit+0x3a7/0xb00 [ 1814.447315] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1814.448340] dev_hard_start_xmit+0xab/0x6f0 [ 1814.449314] __dev_queue_xmit+0x179a/0x2690 [ 1814.450276] ? find_held_lock+0x2c/0x110 [ 1814.451187] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1814.452207] ? lock_downgrade+0x6d0/0x6d0 [ 1814.453126] ? lock_acquire+0x197/0x470 [ 1814.454008] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1814.455034] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1814.456229] neigh_connected_output+0x382/0x4d0 [ 1814.457295] ip6_finish_output2+0xb23/0x1cf0 [ 1814.458289] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1814.459419] ip6_output+0x302/0x9e0 [ 1814.460243] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1814.461387] ip6_local_out+0xd2/0x4c0 [ 1814.462235] ip6_send_skb+0x117/0x460 [ 1814.463089] udp_v6_send_skb+0x7b7/0x1620 [ 1814.464040] udpv6_sendmsg+0x216b/0x2b40 [ 1814.464955] ? ip_frag_init+0x350/0x350 [ 1814.465847] ? udp_v6_push_pending_frames+0x360/0x360 [ 1814.467006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1814.468199] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1814.469422] ? lock_acquire+0x197/0x470 [ 1814.470313] ? find_held_lock+0x2c/0x110 [ 1814.471243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1814.472406] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1814.473624] ? sock_has_perm+0x1ea/0x280 [ 1814.474559] ? __import_iovec+0x458/0x590 [ 1814.475504] ? udp_v6_push_pending_frames+0x360/0x360 [ 1814.476651] inet6_sendmsg+0x105/0x140 [ 1814.477512] ? inet6_compat_ioctl+0x320/0x320 [ 1814.478505] __sock_sendmsg+0xf2/0x190 [ 1814.479387] ____sys_sendmsg+0x334/0x870 [ 1814.480298] ? sock_write_iter+0x3d0/0x3d0 [ 1814.481245] ? do_recvmmsg+0x6d0/0x6d0 [ 1814.482112] ? __lock_acquire+0x1657/0x5b00 [ 1814.483084] ___sys_sendmsg+0xf3/0x170 [ 1814.483966] ? sendmsg_copy_msghdr+0x160/0x160 [ 1814.485003] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1814.486008] ? _raw_spin_unlock_irq+0x27/0x30 [ 1814.487011] ? lock_acquire+0x197/0x470 [ 1814.487910] ? find_held_lock+0x2c/0x110 [ 1814.488835] ? __might_fault+0xd3/0x180 [ 1814.489763] ? lock_downgrade+0x6d0/0x6d0 [ 1814.490708] __sys_sendmmsg+0x195/0x470 [ 1814.491608] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1814.492565] ? lock_downgrade+0x6d0/0x6d0 [ 1814.493501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1814.494580] ? wait_for_completion_io+0x270/0x270 [ 1814.495672] ? rcu_read_lock_any_held+0x75/0xa0 [ 1814.496718] ? vfs_write+0x354/0xb10 [ 1814.497552] ? fput_many+0x2f/0x1a0 [ 1814.498366] ? ksys_write+0x1a9/0x260 [ 1814.499222] ? __ia32_sys_read+0xb0/0xb0 [ 1814.500132] __x64_sys_sendmmsg+0x99/0x100 [ 1814.501077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1814.502237] do_syscall_64+0x33/0x40 [ 1814.503072] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1814.504220] RIP: 0033:0x7ff286a7ab19 [ 1814.505055] 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 [ 1814.509144] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1814.510830] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1814.512436] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1814.514015] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1814.515614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1814.517190] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:47 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setresuid(0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:37:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 43) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1814.702913] FAULT_INJECTION: forcing a failure. [ 1814.702913] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.704688] CPU: 1 PID: 10921 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1814.705682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1814.706892] Call Trace: [ 1814.707289] dump_stack+0x107/0x167 [ 1814.707826] should_fail.cold+0x5/0xa [ 1814.708373] ? create_object.isra.0+0x3a/0xa30 [ 1814.709025] should_failslab+0x5/0x20 [ 1814.709581] kmem_cache_alloc+0x5b/0x310 [ 1814.710169] ? lock_acquire+0x197/0x470 [ 1814.710770] create_object.isra.0+0x3a/0xa30 [ 1814.711431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1814.712166] kmem_cache_alloc+0x159/0x310 [ 1814.712762] skb_clone+0x14f/0x3d0 [ 1814.713277] dev_queue_xmit_nit+0x3a7/0xb00 [ 1814.713905] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1814.714573] dev_hard_start_xmit+0xab/0x6f0 [ 1814.715223] __dev_queue_xmit+0x179a/0x2690 [ 1814.715842] ? find_held_lock+0x2c/0x110 [ 1814.716421] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1814.717078] ? lock_downgrade+0x6d0/0x6d0 [ 1814.717674] ? lock_acquire+0x197/0x470 [ 1814.718248] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1814.718924] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1814.719686] neigh_connected_output+0x382/0x4d0 [ 1814.720365] ip6_finish_output2+0xb23/0x1cf0 [ 1814.720998] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1814.721713] ip6_output+0x302/0x9e0 [ 1814.722240] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1814.722976] ip6_local_out+0xd2/0x4c0 [ 1814.723539] ip6_send_skb+0x117/0x460 [ 1814.724085] udp_v6_send_skb+0x7b7/0x1620 [ 1814.724686] udpv6_sendmsg+0x216b/0x2b40 [ 1814.725260] ? ip_frag_init+0x350/0x350 [ 1814.725850] ? udp_v6_push_pending_frames+0x360/0x360 [ 1814.726592] ? mark_held_locks+0x9e/0xe0 [ 1814.727197] ? lock_acquire+0x197/0x470 [ 1814.727765] ? find_held_lock+0x2c/0x110 [ 1814.728362] ? lock_acquire+0x197/0x470 [ 1814.728930] ? find_held_lock+0x2c/0x110 [ 1814.729517] ? sock_has_perm+0x1ea/0x280 [ 1814.730105] ? __import_iovec+0x458/0x590 [ 1814.730701] ? udp_v6_push_pending_frames+0x360/0x360 [ 1814.731447] inet6_sendmsg+0x105/0x140 [ 1814.732001] ? inet6_compat_ioctl+0x320/0x320 [ 1814.732642] __sock_sendmsg+0xf2/0x190 [ 1814.733196] ____sys_sendmsg+0x334/0x870 [ 1814.733771] ? sock_write_iter+0x3d0/0x3d0 [ 1814.734363] ? do_recvmmsg+0x6d0/0x6d0 [ 1814.734912] ? __lock_acquire+0x1657/0x5b00 [ 1814.735552] ___sys_sendmsg+0xf3/0x170 [ 1814.736108] ? sendmsg_copy_msghdr+0x160/0x160 [ 1814.736743] ? vmacache_find+0x55/0x2a0 [ 1814.737322] ? lock_acquire+0x197/0x470 [ 1814.737890] ? find_held_lock+0x2c/0x110 [ 1814.738467] ? __might_fault+0xd3/0x180 [ 1814.739023] ? lock_downgrade+0x6d0/0x6d0 [ 1814.739620] ? asm_exc_page_fault+0x1e/0x30 [ 1814.740236] __sys_sendmmsg+0x195/0x470 [ 1814.740798] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1814.741401] ? lock_downgrade+0x6d0/0x6d0 [ 1814.742001] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1814.742681] ? wait_for_completion_io+0x270/0x270 [ 1814.743369] ? rcu_read_lock_any_held+0x75/0xa0 [ 1814.744016] ? vfs_write+0x354/0xb10 [ 1814.744543] ? fput_many+0x2f/0x1a0 [ 1814.745059] ? ksys_write+0x1a9/0x260 [ 1814.745591] ? __ia32_sys_read+0xb0/0xb0 [ 1814.746167] __x64_sys_sendmmsg+0x99/0x100 [ 1814.746755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1814.747488] do_syscall_64+0x33/0x40 [ 1814.748003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1814.748713] RIP: 0033:0x7ff286a7ab19 [ 1814.749237] 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 [ 1814.751843] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1814.752920] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1814.753918] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1814.754919] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1814.755917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1814.756895] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:47 executing program 1: r0 = syz_io_uring_setup(0x385e, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c9f8e650da8d1f569053e8984b83777318760a5238f6af85581608069a64b06b92de9de827a06da13dfd0a7244f9276114abb0c4ea0c40656d1732e262fd02"}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r5, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x202, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r7, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) r9 = dup(0xffffffffffffffff) ioctl$PTP_EXTTS_REQUEST(r9, 0x40103d02, &(0x7f0000000280)={0x10000, 0xb}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r8, 0x2, 0xffffffffffffffff, 0x1) fcntl$lock(r6, 0x25, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x486b, r8}) mmap$IORING_OFF_SQ_RING(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x3000003, 0x1010, 0xffffffffffffffff, 0x0) fork() 01:37:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000100001000a000000000000000000000005000007000080001100fc904ae0e2f5a76d8f3d941e7d02b23ece6c"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) syz_genetlink_get_family_id$ipvs(0x0, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) getpeername$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x7b, r3}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00731c000000000000002e2f66696c65302f2e2ee51b696c653000"]) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3}) lseek(0xffffffffffffffff, 0x2, 0x2) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x40000) unshare(0x48020200) [ 1814.831724] tmpfs: Unknown parameter 'gÔê±cít+cÛj´r%‹JIy_†%§FŽæÔ/±Þ6ΰ‚h‰-k3òD¤‡¸W>h Oƒ [ 1814.831724] ‘27üŠ:ï' [ 1814.853669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1814.863300] tmpfs: Unknown parameter 'À' 01:37:47 executing program 3: 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_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000780)=@delpolicy={0x2c8, 0x14, 0x400, 0x70bd27, 0x25dfdbfe, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@mcast1, 0x4e24, 0x4, 0x4e22, 0x6, 0xa, 0x140, 0x20, 0x87}, 0x6e6bb6, 0x1}, [@extra_flags={0x8, 0x18, 0x4}, @sa={0xe4, 0x6, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@remote, 0x4e23, 0x3f, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x21, 0x0, 0xee00}, {@in=@loopback, 0x4d6, 0x2b}, @in6=@mcast2, {0x0, 0x3e, 0x400000, 0x5, 0x9, 0x7fffffff, 0xa24a, 0xbc}, {0xd84, 0x77ee, 0x0, 0x1}, {0xfffffff8, 0x4}, 0x70bd25, 0x3505, 0x2, 0x1, 0xe0, 0x35}}, @extra_flags={0x8, 0x18, 0x8}, @algo_auth={0xee, 0x1, {{'sha384-avx2\x00'}, 0x530, "c5c9d2e454791dcd3fd5b5d51530d22350829ec73b4bcfca9837dcf1892893866aecfb488aaf55796591053e00405bd395ac19188c4c2f9e6199e249def8440360a649905d16228fb1c90ed29fce83e0ad86e053be4c699ea668c85345c46fafef6bf59838ba217f21da0b2af89f1789dbaf1c0c14a857328ce4a24b2769b4b0f97e059fda88db3f947c7ea3ff014757a545aab921d1503ebd96e78243aa127a42f6d4b31731"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xd4b}, @tmpl={0x84, 0x5, [{{@in6=@empty, 0x4d4, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00', 0x34ff, 0x3, 0x0, 0x0, 0x9, 0x1000, 0x5}, {{@in=@local, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0x64010100, 0x3502, 0x2, 0x7, 0x9, 0x9, 0x2, 0x1}]}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x2c8}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000300)=0xfffffffd, 0x4) io_setup(0x5, &(0x7f0000000700)) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000340)="973718d000416d0e113ace690a98f1619484e4960056aa777fed63e5d28907e5dc658359736aa2b3be6a054ff61d0d0a1704feb3dcb95ee5a9cff583a4c2fe2b47dfbb4b82095e76228691e017e710f5527b9185295cf3d3a3e16d4d705f339c596fb9ddcd0bbc9eb440a4102813cb2df3f63c3d37f8ed50d3a4270ad215d9176a280cd1e1d5", 0x86, 0x7, 0x0, 0x0, r3}, &(0x7f0000000280)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000400)=0xc) r5 = socket$netlink(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) fchmod(r0, 0x6) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) 01:37:47 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x200480, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)='./mnt\x00') openat(0xffffffffffffffff, &(0x7f0000000280)='mnt/encrypted_dir\x00', 0x482200, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x10) futimesat(r2, &(0x7f0000000000)='./mnt\x00', 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {r0}}, './file1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000300)='mnt/encrypted_dir\x00', 0x2100, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000400)={{0x1, 0x1, 0x18}, 'mnt/encrypted_dir\x00'}) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1, 0x5b) 01:37:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 44) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:37:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r7 = mq_open(&(0x7f00000011c0)='E\x9f\x92\x88\xd6\xd16|\xe0\x88(\xce\x1d\xd5\x02\xce\xd5\x9d\x03B\x89\xaaG\xeat\x02p\xe5\xb6\xd7\x8a/\xcb\xde\xfe\xfee\xc0\xc7\x88H\xa4\xd3\xed\xd21\xfb\xd0\x1a\x93s^\x88\xf0\xca\xb1\xd2\xcb\xd5?\xe8\x05i\xad\x19g=w^)\xf1D\xef\xe6\x91\x8fz\xaa)\xbf\xf4E\x94\r\xb2\xfclG\x95C\r\x8c%\x97\xd5\xbb&\xcf\xe2\x95\xd3,\'\xc1\xf8O\x99t^c3\xa432\xd4\x9a\ri\x96\xe6H\xb7\xae\v\xb9\xe8U(\xf7\x1e\x19\x86+\x1f\xab\v\xd9\xd7d\xdf\xc4L\xbf^Y\xd0\xa2\xdf*s\n\x10`\xc6D\x1dP\x11\xdb\xdf\xc7\xb3\xc6\x9c\xac\xed\xc8\x8caC{\xa6Z\b\xa9M\xb3x\xaa\rJ\x01\x8a\xd7)\xa73\v*\xa7Y\x94i\x8a\x10wa\xc25', 0x40, 0x80, 0x0) flistxattr(r7, 0x0, 0x0) mq_timedsend(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)) dup3(r7, r3, 0x0) openat(0xffffffffffffffff, &(0x7f0000001180)='./file0/file0/file0\x00', 0x460000, 0xd8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) mq_timedsend(r7, &(0x7f0000001e00)="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", 0xff8, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r2, 0x0, 0x0, 0x186) copy_file_range(r8, 0x0, r1, 0x0, 0x200f5ef, 0x0) 01:37:47 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7f, 0x8, 0x5, 0x2, 0x0, 0xffffffff, 0x40000, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x7fff, 0x3}, 0x4, 0xfff, 0x1, 0x8, 0x1b0, 0xffff, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x9) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) [ 1815.074515] FAULT_INJECTION: forcing a failure. [ 1815.074515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1815.075967] CPU: 1 PID: 10943 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1815.076774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1815.077746] Call Trace: [ 1815.078062] dump_stack+0x107/0x167 [ 1815.078487] should_fail.cold+0x5/0xa [ 1815.078937] _copy_from_user+0x2e/0x1b0 [ 1815.079415] __copy_msghdr_from_user+0x91/0x4b0 [ 1815.079956] ? __ia32_sys_shutdown+0x80/0x80 [ 1815.080470] ? udp_v6_push_pending_frames+0x360/0x360 [ 1815.081078] ? lock_chain_count+0x20/0x20 [ 1815.081563] ? inet6_sendmsg+0xbd/0x140 [ 1815.081655] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1815.082024] ? inet6_compat_ioctl+0x320/0x320 [ 1815.082041] ? __sock_sendmsg+0x55/0x190 [ 1815.084972] sendmsg_copy_msghdr+0xa1/0x160 [ 1815.085592] ? do_recvmmsg+0x6d0/0x6d0 [ 1815.086148] ? __lock_acquire+0x1657/0x5b00 [ 1815.086776] ? mark_held_locks+0x9e/0xe0 [ 1815.087426] ___sys_sendmsg+0xc6/0x170 [ 1815.088028] ? sendmsg_copy_msghdr+0x160/0x160 [ 1815.088569] ? lock_acquire+0x1b9/0x470 [ 1815.089036] ? find_held_lock+0x2c/0x110 [ 1815.089520] ? __might_fault+0xd3/0x180 [ 1815.089992] ? lock_downgrade+0x6d0/0x6d0 [ 1815.090476] ? asm_exc_page_fault+0x1e/0x30 [ 1815.091089] __sys_sendmmsg+0x195/0x470 [ 1815.091561] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1815.092070] ? lock_downgrade+0x6d0/0x6d0 [ 1815.092561] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1815.093127] ? wait_for_completion_io+0x270/0x270 [ 1815.093696] ? rcu_read_lock_any_held+0x75/0xa0 [ 1815.094234] ? vfs_write+0x354/0xb10 [ 1815.094675] ? fput_many+0x2f/0x1a0 [ 1815.095098] ? ksys_write+0x1a9/0x260 [ 1815.095550] ? __ia32_sys_read+0xb0/0xb0 [ 1815.096026] __x64_sys_sendmmsg+0x99/0x100 [ 1815.096519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1815.097120] do_syscall_64+0x33/0x40 [ 1815.097557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1815.098158] RIP: 0033:0x7ff286a7ab19 [ 1815.098591] 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 [ 1815.100735] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1815.101617] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1815.102437] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1815.103271] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1815.104093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1815.104911] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:37:47 executing program 6: syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="756d61736b3d30303030303030303030303030303030303030303030302c6e6f636173652c636f6465706167653d3934392c0080e3c7795332f4390b51cbaa18a6406959e37a234629e590af4cb06b2b1f8a22a8bdccf9cf4acef93ccaac6b740b7aa41baad9c993834b22cb4d7d55ccb7"]) 01:38:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 45) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:38:01 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) unlinkat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x200) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:38:01 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0xea1c, {0x14, 0x8, 0x0, 0x9, 0x7}}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7f, 0x5, 0x5, 0x40, 0x0, 0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x80, 0xa09, 0x37, 0x9, 0x7, 0x678, 0x8d42, 0x0, 0x0, 0x0, 0x7b3e}, 0xffffffffffffffff, 0xa, r1, 0x9) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:38:01 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x4) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000380)={0x20, 0x6, 0x5, 0x0, 0x0, [{{}, 0x200}, {{r1}, 0x6}, {{}, 0x49}, {{r0}, 0x800}, {{}, 0x101}]}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x6, &(0x7f0000ff8000/0x4000)=nil, 0x5) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) fallocate(0xffffffffffffffff, 0x40, 0x3, 0x20) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000180), &(0x7f0000000100)={'L+', 0x40}, 0x16, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="190000000100000018000000b61c2a038eb1295dec9acfd51aec7107db8f3bd9ad084cb453675253f6379e66c46ec4a9fe7d4dc0b63cb63f9b47329459f2bf81be6aecfbdfbae87795ebb2508101f120f0eca683754ba84553dd1406f011c0144fc402b6054e18ba35c22fd986636d5c11126bbc844c37dc20449b17128904ac50e0c3ae8ac35f91e5a05ecf73ab5a4ad84cdf85520d105647abc51514966a25740763103eb748ad74882c", @ANYRES32, @ANYBLOB="090000000000f3002e2f6682968e0b0c"]) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x501002, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x200, 0x2) 01:38:01 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000040)=@v2={0x2000000, [{0x8, 0x8}, {0x2, 0x2}]}, 0x14, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc05c5340, &(0x7f00000004c0)={{}, 'port0\x00'}) 01:38:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffffffff}, 0x80, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB="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"]) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mknodat$loop(r0, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000240)=0x3, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000680)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)="b1a7ed720a5c941de31cd5b85a165566fe1c93f05cf6ec79a41c746beb71950a184d7f850d8c0fa24805a7a6a04633f8b26b0ec76f78a519695e15b6b87ebb7fba6bd3df77", 0x45, r0}, 0x68) 01:38:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYRES64=r2, @ANYRES32=r2], 0x24}}, 0x0) 01:38:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r1, 0x0, &(0x7f0000000180)="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", 0xfd, 0x4000, 0x0, {0x0, r2}}, 0x6) r3 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r5, &(0x7f0000001600)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4004, @fd_index=0x6, 0x100, &(0x7f0000001580)=[{&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000001480)=""/39, 0x27}, {&(0x7f00000014c0)=""/137, 0x89}], 0x7, 0x1b, 0x1, {0x0, r2}}, 0x9) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1829.150421] FAULT_INJECTION: forcing a failure. [ 1829.150421] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.152101] CPU: 1 PID: 10977 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1829.152903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1829.153866] Call Trace: [ 1829.154188] dump_stack+0x107/0x167 [ 1829.154611] should_fail.cold+0x5/0xa [ 1829.155053] ? __alloc_skb+0x6d/0x5b0 [ 1829.155505] should_failslab+0x5/0x20 [ 1829.155945] kmem_cache_alloc_node+0x55/0x330 [ 1829.156466] __alloc_skb+0x6d/0x5b0 [ 1829.156886] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1829.157422] alloc_skb_with_frags+0x92/0x570 [ 1829.157931] ? __dev_queue_xmit+0xdf8/0x2690 [ 1829.158449] sock_alloc_send_pskb+0x7af/0x930 [ 1829.158975] ? sk_alloc+0x350/0x350 [ 1829.159414] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1829.160021] ? lock_chain_count+0x20/0x20 [ 1829.160504] ? lock_chain_count+0x20/0x20 [ 1829.160989] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1829.161579] ? ip_frag_init+0x350/0x350 [ 1829.162047] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1829.162614] ? ip6_mtu+0x1e9/0x3d0 [ 1829.163025] ? ip6_setup_cork+0xfb7/0x1740 [ 1829.163526] ip6_make_skb+0x2df/0x4e0 [ 1829.163972] ? ip_frag_init+0x350/0x350 [ 1829.164437] ? ip_frag_init+0x350/0x350 [ 1829.164913] ? ip6_push_pending_frames+0xf0/0xf0 [ 1829.165473] ? ip6_dst_hoplimit+0x199/0x440 [ 1829.165981] ? lock_downgrade+0x6d0/0x6d0 [ 1829.166478] udpv6_sendmsg+0x2128/0x2b40 [ 1829.166950] ? ip_frag_init+0x350/0x350 [ 1829.167465] ? udp_v6_push_pending_frames+0x360/0x360 [ 1829.168082] ? lock_acquire+0x197/0x470 [ 1829.168550] ? find_held_lock+0x2c/0x110 [ 1829.169030] ? lock_acquire+0x197/0x470 [ 1829.169498] ? find_held_lock+0x2c/0x110 [ 1829.169980] ? sock_has_perm+0x1ea/0x280 [ 1829.170478] ? __import_iovec+0x458/0x590 [ 1829.170967] ? udp_v6_push_pending_frames+0x360/0x360 [ 1829.171579] inet6_sendmsg+0x105/0x140 [ 1829.172026] ? inet6_compat_ioctl+0x320/0x320 [ 1829.172547] __sock_sendmsg+0xf2/0x190 [ 1829.172997] ____sys_sendmsg+0x334/0x870 [ 1829.173477] ? sock_write_iter+0x3d0/0x3d0 [ 1829.173968] ? do_recvmmsg+0x6d0/0x6d0 [ 1829.174430] ? __lock_acquire+0x1657/0x5b00 [ 1829.174935] ___sys_sendmsg+0xf3/0x170 [ 1829.175393] ? sendmsg_copy_msghdr+0x160/0x160 [ 1829.175929] ? vmacache_find+0x55/0x2a0 [ 1829.176403] ? lock_acquire+0x197/0x470 [ 1829.176868] ? find_held_lock+0x2c/0x110 [ 1829.177350] ? __might_fault+0xd3/0x180 [ 1829.177817] ? lock_downgrade+0x6d0/0x6d0 [ 1829.178315] ? asm_exc_page_fault+0x1e/0x30 [ 1829.178825] __sys_sendmmsg+0x195/0x470 [ 1829.179304] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1829.179809] ? lock_downgrade+0x6d0/0x6d0 [ 1829.180304] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1829.180871] ? wait_for_completion_io+0x270/0x270 [ 1829.181437] ? rcu_read_lock_any_held+0x75/0xa0 [ 1829.181984] ? vfs_write+0x354/0xb10 [ 1829.182423] ? fput_many+0x2f/0x1a0 [ 1829.182849] ? ksys_write+0x1a9/0x260 [ 1829.183304] ? __ia32_sys_read+0xb0/0xb0 [ 1829.183783] __x64_sys_sendmmsg+0x99/0x100 [ 1829.184279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1829.184884] do_syscall_64+0x33/0x40 [ 1829.185325] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1829.185928] RIP: 0033:0x7ff286a7ab19 [ 1829.186365] 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 [ 1829.188534] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1829.189424] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1829.190260] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1829.191090] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1829.191941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1829.192777] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:38:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x60000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1400, 0x0) pivot_root(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/../file0\x00') 01:38:18 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0xc4}, 0x50, 0x0, 0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000300)="61ec726e4cd7a6f3c431eb1bcd9ffc46bf0aaafd6466e94db77e8a55ba3d3ce7b91a3a06b9f1ec840eb6aec75b9869ebcb77586f9b23a0f178c63b220a623e75d917b9dcc8480f5d80fcb0938d521aab8995a3f7b3d50cd1befce4b1f427bc134fda3e23a397338b9ebddc2306741821ba9758cd390ab8b88b6d88f2533699d536ee88911ea92244cf23313c83012bd118c6637668cfd89e4a6cc7d5fe275318ee3cf76f581bac8766577460673c7060712c78a731eedb59e3b2a9f145892501c3cdd249a5b1e2c127aa5176ef6786bcf81b3f720c9fb2a491396d00d5c429ff981498ff8118f80e71a111dbe7124ea66c8961225c3cd603fd28bcacb51ef1a2168dab451a736e31bf20afda05f93481d5958f73d7a2", 0x116, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x190}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f0000000900)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f0000000680)="0dc977877ea4657de9ddba78d8a2b757bcc2b5ddbdcf309de70ce1c351dcfa81debbe5e5fe6cc45ef15ecf38ffe908846b16e9e5423c5eba2d2bfca0956eec9a7c47ee3f26bdb3d2225e37b9ec19cfee3236946a481fb23ba28659e6066c76165e7c1ca1879aca86533515f228c11fda7c87a50c7d5ab3cc7f6566b7e94efadf8a0f3a69860db426ce680a14305a4eed62350c3ab2c5c9cab3bf4b028e87e06b5790b204e50550325fad3aa239cda3c0b179704c72917876d82a642e9cf112fd6b26a4643d5178c202c5bb48d1d1fc4391d5c4b77afa41b332c6678ce575497700af5a8b859ff8d3", 0xe8}, {&(0x7f0000000280)="5a8ca783f2494c798c53ccb172086139bbddd1ef4e0d05735b41c8c15c", 0x1d}, {&(0x7f0000000780)="67d0dae3c90ed125752755", 0xb}, {&(0x7f00000000c0)="cae24b69406603e2f2530193a0f6bb89e442ff209c0245579f3ca62ccd107910c32b7e5338c0ae56bf", 0x29}, {&(0x7f0000000800)="876f010c7405efdd59b66acfbd70e9789b9661db4d0692f94f438d51b15dc555f1f7483c69e4856703", 0x29}, {&(0x7f0000000840)="0164ac9a666a0268af407eb33300a55c7729df8d3e88c33d838bf630e1c37ce11c2410a10584bbff8cf541e81cc5331bc05bc42b460329ba75c420a78384d2acc26e6da2b657f49e5e394c56a5b253b852229fc014b1984b27d25c74e33ab0ade58be44126672308d7fd000d9841b832db371378e91bc14490744e3cb910f853257b8c002f972e27d11b39036c83705d5415493147b208909d4dbfc1b703a238008c79eeb0bd79811ee3cc", 0xab}], 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x10) r4 = pidfd_getfd(r3, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r2, 0x0, 0x10001, 0x100) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) fallocate(r5, 0x10, 0x2103, 0xfdef) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xfffffc7a, 0x2, {0x1, 0x1, 0x101, 0x1, 0x1}, 0x800}) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x101, 0xb23, 0x100000001, 0x9}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x2}) 01:38:18 executing program 1: syz_emit_ethernet(0x62, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0xe, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, {[@timestamp_addr={0x44, 0x24, 0x1e, 0x1, 0x0, [{@loopback}, {@remote}, {@broadcast}, {}]}]}}, @redirect={0x3, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}}}}}}, 0x0) 01:38:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 46) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:38:18 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_unix(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x10000, &(0x7f00000002c0)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x80000001}}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_lt={'uid<', r1}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'tmpfs\x00'}}, {@euid_lt={'euid<', r1}}]}}) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000700)=""/163, &(0x7f00000007c0)=0xa3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) open_tree(r4, &(0x7f00000001c0)='./file0\x00', 0x801) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:38:18 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="a40000002600010100000000000000000100000090006300a0eab51f24f4074cfbfbbb07324cc62f701d9f2905855dd18b1f0d5ce7f3493090af5beef11c281fbcc10f4675223ffc29811a6d82c0c17acd7a40480a51d57b2b3cc217bf3558b4d61924aa0922a98b1ceae3c31d1b101c34eccf349a5a2c995217de49e583890a0c3d1fb5b695cfebd4ad94d1a5642d3ec01006002e9f8a9bff9bc38d6a5f4c42eb9238"], 0xa4}, 0x1, 0x0, 0x0, 0xb0}, 0x8044) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) syz_io_uring_setup(0x22, &(0x7f0000000240)={0x0, 0x813d, 0x0, 0x0, 0x12d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000002a40)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x802073, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES64, @ANYRESDEC]) r4 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x1, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x337f, &(0x7f0000000680)={0x0, 0xc34f, 0x10, 0x1, 0x28}, &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r3, &(0x7f0000000180)=0x3, 0x20000000000009, 0x0) 01:38:18 executing program 5: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f00000000c0)='./file0\x00', 0xa3) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [0x9, 0x1, 0x1, 0x8, 0x9, 0x80], 0x2, &(0x7f0000000040)=[{}, {}], 0x0, [{}, {}]}, 0x98) ioctl$CDROM_SELECT_DISK(r1, 0x5322, 0x401) 01:38:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x41, 0x9, 0x3e, 0x0, 0x5af37840, 0x82c20, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1f7}, 0x32a, 0x80000001, 0x8, 0x3, 0x80000000, 0x7, 0x2, 0x0, 0xd911, 0x0, 0x3}, 0x0, 0x2, r0, 0x8) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) close(r2) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1846.020495] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1846.037535] FAULT_INJECTION: forcing a failure. [ 1846.037535] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.040344] CPU: 1 PID: 11007 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1846.041823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.043602] Call Trace: [ 1846.044168] dump_stack+0x107/0x167 [ 1846.044940] should_fail.cold+0x5/0xa [ 1846.045763] ? create_object.isra.0+0x3a/0xa30 [ 1846.046739] should_failslab+0x5/0x20 [ 1846.047555] kmem_cache_alloc+0x5b/0x310 [ 1846.048421] create_object.isra.0+0x3a/0xa30 [ 1846.049351] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1846.050429] kmem_cache_alloc_node+0x169/0x330 [ 1846.051404] __alloc_skb+0x6d/0x5b0 [ 1846.052180] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1846.053133] alloc_skb_with_frags+0x92/0x570 [ 1846.054065] ? __dev_queue_xmit+0xdf8/0x2690 [ 1846.055002] sock_alloc_send_pskb+0x7af/0x930 [ 1846.055973] ? sk_alloc+0x350/0x350 [ 1846.056762] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1846.057874] ? lock_chain_count+0x20/0x20 [ 1846.058751] ? lock_chain_count+0x20/0x20 [ 1846.059647] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1846.060719] ? ip_frag_init+0x350/0x350 [ 1846.061568] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1846.062594] ? ip6_mtu+0x1e9/0x3d0 [ 1846.063348] ? ip6_setup_cork+0xfb7/0x1740 [ 1846.064258] ip6_make_skb+0x2df/0x4e0 [ 1846.065060] ? ip_frag_init+0x350/0x350 [ 1846.065901] ? ip_frag_init+0x350/0x350 [ 1846.066740] ? ip6_push_pending_frames+0xf0/0xf0 [ 1846.067765] ? ip6_dst_hoplimit+0x199/0x440 [ 1846.068676] ? lock_downgrade+0x6d0/0x6d0 [ 1846.069568] udpv6_sendmsg+0x2128/0x2b40 [ 1846.070439] ? ip_frag_init+0x350/0x350 [ 1846.071289] ? udp_v6_push_pending_frames+0x360/0x360 [ 1846.072395] ? mark_held_locks+0x9e/0xe0 [ 1846.073263] ? lock_acquire+0x197/0x470 [ 1846.074101] ? find_held_lock+0x2c/0x110 [ 1846.074973] ? sock_has_perm+0x1ea/0x280 [ 1846.075867] ? __import_iovec+0x458/0x590 [ 1846.076747] ? udp_v6_push_pending_frames+0x360/0x360 [ 1846.077842] inet6_sendmsg+0x105/0x140 [ 1846.078657] ? inet6_compat_ioctl+0x320/0x320 [ 1846.079616] __sock_sendmsg+0xf2/0x190 [ 1846.080444] ____sys_sendmsg+0x334/0x870 [ 1846.081303] ? sock_write_iter+0x3d0/0x3d0 [ 1846.082196] ? do_recvmmsg+0x6d0/0x6d0 [ 1846.083026] ? __lock_acquire+0x1657/0x5b00 [ 1846.083966] ___sys_sendmsg+0xf3/0x170 [ 1846.084789] ? sendmsg_copy_msghdr+0x160/0x160 [ 1846.085796] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1846.086748] ? _raw_spin_unlock_irq+0x27/0x30 [ 1846.087719] ? lock_acquire+0x197/0x470 [ 1846.088565] ? find_held_lock+0x2c/0x110 [ 1846.089435] ? __might_fault+0xd3/0x180 [ 1846.090285] ? lock_downgrade+0x6d0/0x6d0 [ 1846.091194] __sys_sendmmsg+0x195/0x470 [ 1846.092056] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1846.092970] ? lock_downgrade+0x6d0/0x6d0 [ 1846.093866] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1846.094887] ? wait_for_completion_io+0x270/0x270 [ 1846.095928] ? rcu_read_lock_any_held+0x75/0xa0 [ 1846.096913] ? vfs_write+0x354/0xb10 [ 1846.097701] ? fput_many+0x2f/0x1a0 [ 1846.098471] ? ksys_write+0x1a9/0x260 [ 1846.099285] ? __ia32_sys_read+0xb0/0xb0 [ 1846.100175] __x64_sys_sendmmsg+0x99/0x100 [ 1846.101071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1846.102160] do_syscall_64+0x33/0x40 [ 1846.102949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.104042] RIP: 0033:0x7ff286a7ab19 [ 1846.104832] 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 [ 1846.108739] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1846.110349] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1846.111870] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1846.113387] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.114899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1846.116458] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:38:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x2200}], 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000500)={0x0, {{0xa, 0x0, 0x8, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[], 0x190) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x5, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', r4, 0x2d, 0x4, 0x1, 0x7ff, 0x0, @local, @private1, 0x8000, 0x20, 0x1f}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev}, 0x7, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x4e24, 0xfff7, 0x4e21, 0x4, 0xd43817e05afa7a13, 0x0, 0x80, 0x4, r4, 0xee00}, {0x100, 0x80000000, 0x3, 0x6, 0x2, 0x9032, 0xfff, 0xfffffffffffffffc}, {0x2, 0x6, 0x0, 0xfffffffffffffffb}, 0x8, 0x6e6bbf, 0x0, 0x0, 0x2, 0x2}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x3c}, 0x2, @in=@multicast2, 0x3500, 0x0, 0x2, 0x0, 0x5be1, 0x1, 0x1001}}, 0xe8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x7, @mcast2, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) 01:38:18 executing program 3: fremovexattr(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000180)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f61636c2c007cec7a8a4ee5efcec7b0277da815d459cbbbc9b3d5f1a4970b4e13d48f02bdb020a9222a3fe6f2cc20535743fe442537bd730326627a35aa8e58eab76de889ae15df4ff9dfe80232c78699dfd3daade345f7d049230e3eba65b46dd7564eed664603e493f79f162e51035ed16b986cb378883cb97338aa"]) 01:38:18 executing program 6: r0 = syz_io_uring_setup(0x13cb, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fork() stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) sendmmsg$unix(r3, &(0x7f00000007c0)=[{{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000100)="af3fcc6b3ab0061467895ee3aa553159222779339e5658669178341374bca11f88d28f19aa3bef630d9a5a42559f02ac80306d7a967f", 0x36}, {&(0x7f00000002c0)="23dc6b7a54c86f91f7f471cdcc6546770fa5e92eeacedd4bd04e5aa50b4da46d3b2f7b9acf2232aa311ed7e1cccd9ef340c9f9359aac45f2873ef512af33b2a76bdd9eb20e8e014e97dd32da299abf4d71f63b66881394ff9a47c0f07cd92decd2", 0x61}, {&(0x7f0000000400)}, {&(0x7f0000000480)="989d32c8c57ccf201176ef2188def2dd9b13d7f4fc4da129a69daa459e310975835bbf3ced96840381529f127b0a89d49e7c91613ea52bb7bb3450a933cd35970df80e2a7f279d59b5207295a4cc3e57913f20949be8b30996cc64cd57dc2a5cb82f0f748fadc3f1f11e0abcd569470419794d9d91afd85c62be609f8c86a4d8b31b3ba8c5209e823074c49e54dac08412dbd422b9a1f678484f997bdf57e5594bbcd79a48a7f9b9698da230a43a021e2e34ba1df93dce71ba7cff8343e4549d9bbcb9c7f53b6d28f2", 0xc9}, {&(0x7f0000000580)="cbde5c74e307f674c9d8140a07d7c630fcf71257475633d95b7db19c61e8e991d1b3b3eb7878766a", 0x28}, {&(0x7f00000005c0)="d842d868261c2a04f5b123aae8c57537d8bae21373d811434389f3625d0ec8a68a96d69697a50db19ea009807aab54414087e0e900ea5084c1c8a5fa7f509f2ecf2b53ae13f6b5bb36b92961d388a5c9338eb8355d4275856773450c87139be9e1e92a6eae4eb4c4917d0dcb21c43316dadbb105673adb4c87b0ce7841bb41b6548e3edecc73d80c7f04a5f23b4e4e28597a468aa1f0ad4926e72e40d7c07fdeea3a96fb364f03e80d5b5bfd3082f68651d4b46dbac86920c65bbad8291c71d7ba6dc057a4a7ce70b25dfa9ff4ceff5236fa1960a9d9753e77c514f0581e4ea1fea1278741e56dfde5467220a1", 0xed}, {&(0x7f00000006c0)="21a4621a1bd0fea49288b5d1c959042413bf3e5363e59a2245e36de94437d6a964e7e8c29610ea0850c5007e50f41319a514e95eae43fb43ed74a8ca", 0x3c}], 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000100000000000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20000801}}], 0x1, 0x20000000) pipe2(&(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000080)={0x0, 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, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:38:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 47) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1846.385601] FAULT_INJECTION: forcing a failure. [ 1846.385601] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.388343] CPU: 0 PID: 11031 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1846.389824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.391608] Call Trace: [ 1846.392185] dump_stack+0x107/0x167 [ 1846.392974] should_fail.cold+0x5/0xa [ 1846.393807] ? __alloc_skb+0x6d/0x5b0 [ 1846.394631] should_failslab+0x5/0x20 [ 1846.395455] kmem_cache_alloc_node+0x55/0x330 [ 1846.396450] __alloc_skb+0x6d/0x5b0 [ 1846.397239] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1846.398214] alloc_skb_with_frags+0x92/0x570 [ 1846.399170] ? __dev_queue_xmit+0xdf8/0x2690 [ 1846.400142] sock_alloc_send_pskb+0x7af/0x930 [ 1846.401124] ? sk_alloc+0x350/0x350 [ 1846.401920] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1846.403058] ? lock_chain_count+0x20/0x20 [ 1846.403964] ? lock_chain_count+0x20/0x20 [ 1846.404868] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1846.405964] ? ip_frag_init+0x350/0x350 [ 1846.406841] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1846.407891] ? ip6_mtu+0x1e9/0x3d0 [ 1846.408663] ? ip6_setup_cork+0xfb7/0x1740 [ 1846.409582] ip6_make_skb+0x2df/0x4e0 [ 1846.410404] ? ip_frag_init+0x350/0x350 [ 1846.411270] ? ip_frag_init+0x350/0x350 [ 1846.412140] ? ip6_push_pending_frames+0xf0/0xf0 [ 1846.413170] ? ip6_dst_hoplimit+0x199/0x440 [ 1846.414106] ? lock_downgrade+0x6d0/0x6d0 [ 1846.415020] udpv6_sendmsg+0x2128/0x2b40 [ 1846.415920] ? ip_frag_init+0x350/0x350 [ 1846.416793] ? udp_v6_push_pending_frames+0x360/0x360 [ 1846.417922] ? perf_event_task_disable+0x390/0x390 [ 1846.418991] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1846.420057] ? lock_acquire+0x197/0x470 [ 1846.420924] ? find_held_lock+0x2c/0x110 [ 1846.421823] ? sock_has_perm+0x1ea/0x280 [ 1846.422728] ? __import_iovec+0x458/0x590 [ 1846.423641] ? udp_v6_push_pending_frames+0x360/0x360 [ 1846.424761] inet6_sendmsg+0x105/0x140 [ 1846.425601] ? inet6_compat_ioctl+0x320/0x320 [ 1846.426576] __sock_sendmsg+0xf2/0x190 [ 1846.427426] ____sys_sendmsg+0x334/0x870 [ 1846.428320] ? sock_write_iter+0x3d0/0x3d0 [ 1846.429241] ? do_recvmmsg+0x6d0/0x6d0 [ 1846.430094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1846.431238] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1846.432420] ? trace_hardirqs_on+0x5b/0x180 [ 1846.433365] ___sys_sendmsg+0xf3/0x170 [ 1846.434217] ? sendmsg_copy_msghdr+0x160/0x160 [ 1846.435209] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1846.436184] ? _raw_spin_unlock_irq+0x27/0x30 [ 1846.437161] ? finish_task_switch+0x126/0x5d0 [ 1846.438131] ? finish_task_switch+0xef/0x5d0 [ 1846.439083] ? __switch_to+0x572/0xf70 [ 1846.439933] ? __switch_to_asm+0x3a/0x60 [ 1846.440810] ? __switch_to_asm+0x34/0x60 [ 1846.441691] ? __schedule+0x82c/0x1ea0 [ 1846.442541] ? io_schedule_timeout+0x140/0x140 [ 1846.443558] __sys_sendmmsg+0x195/0x470 [ 1846.444427] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1846.445361] ? lock_downgrade+0x6d0/0x6d0 [ 1846.446279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1846.447326] ? wait_for_completion_io+0x270/0x270 [ 1846.448358] ? rcu_read_lock_any_held+0x75/0xa0 [ 1846.449369] ? vfs_write+0x354/0xb10 [ 1846.450176] ? fput_many+0x2f/0x1a0 [ 1846.450967] ? ksys_write+0x1a9/0x260 [ 1846.451812] ? __ia32_sys_read+0xb0/0xb0 [ 1846.452700] __x64_sys_sendmmsg+0x99/0x100 [ 1846.453620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1846.454736] do_syscall_64+0x33/0x40 [ 1846.455550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.456665] RIP: 0033:0x7ff286a7ab19 [ 1846.457469] 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 [ 1846.461470] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1846.463117] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1846.464672] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1846.466220] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.467780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1846.469328] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:38:19 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file1/file0\x00', 0x800, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000080)='./file0\x00', 0x4) openat(r1, &(0x7f0000000140)='./file1\x00', 0x101000, 0x140) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) fallocate(r2, 0x4, 0xfffffffffffffffd, 0x847) 01:38:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000fbffffff0000ffff000003"], 0x28}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x31) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18}, 0x18) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x64, 0x13, 0xa, 0x0, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1}], 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0x81, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) 01:38:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x880a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffc}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/slabinfo\x00', 0x0, 0x0) pread64(r1, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0xc5821, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r0, 0x3) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x40001, 0x0) r3 = openat(r1, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x104) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mount$9p_xen(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x800002, &(0x7f00000004c0)={'trans=xen,', {[{@access_user}, {@noextend}], [{@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x32665ccfe1016cc5, 0x38, 0x65, 0x64, 0x61, 0x38, 0x37], 0x2d, [0x36, 0x35, 0x63, 0x38], 0x2d, [0x30, 0x62, 0x35, 0x66], 0x2d, [0x6, 0x35, 0x35, 0x61], 0x2d, [0x66, 0x61, 0x36, 0x65, 0x38, 0x35, 0x62, 0x38]}}}, {@obj_user}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/zero\x00'}}, {@obj_user}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xee01}}, {@permit_directio}]}}) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x2, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x78) fallocate(r4, 0x0, 0x401, 0x2) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79ba461cafc93df8e6f89cb9482ccd4c", 0x17}], 0x1}}, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x232400, 0x0) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f0000000340)=[r0], 0x1) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x65, 0x1}, 0x394b) 01:38:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}) sendfile(r0, r1, 0x0, 0xc2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x1000003) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000b80)=""/145, 0x91}, {&(0x7f0000000b00)=""/108, 0x6c}], 0x3, 0x1, 0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) [ 1846.607175] 9pnet: p9_fd_create_unix (11044): problem connecting socket: ./file1: -2 sendmmsg$inet(r1, &(0x7f0000007bc0)=[{{&(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="67f1301f432c15f0482c5494da1c102e92de81f41fea0bd1cd434d07a73e2659dcf161d8378ab7983003bebbd667312514a22492414182c22d630163082dbfc4816c592cb6951ce2db6bb9f2fffd56d2110f130e46e722e1ae0fa69931310957aa352fa2aaea7f319baec449c05f33ca896fff2505fa2099886b5c8fc31f2ec4ca71f3976641b3988fb59522f81b53e41d1afe66a91b2fa5c3ca188ff2510e2e26c925f36c26746c6e199f996187409fc381c46276b62dce63c152794aa83217368056681bee", 0xc6}], 0x1}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001600)=[{&(0x7f00000014c0)="14abc24351f536a940d623ebbcffc219bf167fd98ca05b395cd0f3ca4cfe45d2673b4484bb802fea0d02315c6aacdf73a6c96dcbdac5d8fc61b59e95274a3f01543a068ad1b306755e9f64ee9fc3aa957e539d3c7ca2eec7c884cd29a17e233cbecf2bfedae205b0a1e30f0b7f92afab646ffec0302416e030ba2819611b0ac303de47ef18a09058746e6203c77168339570bb", 0x93}, {&(0x7f0000001580)="edecd6f6ca3f3c235e225dcb9251050dccb6df756159bf62a33c66cde78ff2413de936f503fd407c7f5415af299997786d5a1728e57a9a0779f0f78814959292c9b76ffa24028095e1bc1ffc66100625eead3516423d73a26d85a0f614c030e2a5d18ea7763d6d3ec96b4250349a25ae95ac25", 0x73}], 0x2, &(0x7f0000001640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0xbc, 0x0, 0xa, [0x2, 0x8000, 0x2, 0x7fffffff, 0xecec]}, @timestamp={0x44, 0x20, 0x9d, 0x0, 0x2, [0xff, 0x400, 0x1, 0x68000000, 0x3, 0x6, 0x9f1]}, @noop, @ssrr={0x89, 0x13, 0x4, [@multicast1, @local, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x1f}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x98}}, {{&(0x7f0000001700)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001740)="ca6dca8c7bdd02f4485eeabca21ff332871c191175085d2c7d61a576c61246f8dd6a53465742175db6ae3b933354cc8a6cd8c1986d91df13714d4bc83d2bd27a76b74b3f127997c66e5a28aa5068db1042a8bad51a6af2994bfb5782dabdd7b6622365a4c47b501012ca35a8cd9c30c610cf6b03f4dad99c970196274c95812d1afdff54f59be672c4b37ff405b2dd0776d6549cd010c0532477208b828c4c566302d5044751368b3056e9d4ada2bbfb545648cbb0f05fbe8c55ab1d", 0xbc}, {&(0x7f0000001800)="0cf6eeb86739b9afedf59c06b0be87063cfa349551411be5359a985345dcb72473e9cfbd945fd210a5ba9a8cb3e94f818b00589f7467c2f4a784204b0fd7acfb5a4a2143eb4fbb82cf710f6816216790a2398c7bd9", 0x55}], 0x2, &(0x7f0000001a00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x50}}, {{&(0x7f0000001a80)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="050e2e4c8f1ddb601c3c754a6ca32308313805b65e9dafc7d81d3db2d2580007d3756120ab8358f7b3c27db4a4201cc0845c60aff2fec0a504fac5fffe6f5ce5773fce", 0x43}, {&(0x7f0000001b40)="8a3cf05445f95530298b8f9f1141ac95d31b12cc614c3629d9c2eb8bac6b07c660ab77f1ceb8c13403fcb26105e189f5", 0x30}, {&(0x7f0000001b80)="a21ad93e7e33c13e9db7ffa1f5", 0xd}, {&(0x7f0000001bc0)="2ac040f4f6f801cf7e2e7c204c30f95988c11a0731e029d5aa18de03056d49029b05390a719ab820eda254e9ec0329aadc85e35eedecdf53cde691d8ec9fa847198ec5035646c46c1aa78f20d634d88b4fda668f93d0e18b9acfe129c3fff66ed14f74812283b766ad9c09d301fc68f564", 0x71}, {&(0x7f0000001c40)="904f2db1ae595723331f7c4a7b2bc7ce92c9a533225783c41c03", 0x1a}], 0x5, &(0x7f0000001d00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe679}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001e00)="5fd7d1ebfbaafc09f558d201", 0xc}, {&(0x7f0000001e40)="dc5a190e1a6ef3ec1ff390ea723f99981389c03054e48bcb474d7d6e4f96eb4ccc4abef0ee9cc916116951ecf64f473b3fe63210dae668d7b0af48ea9206aab9f043825d15f734b19f5344e8acb68fb2acb7d4bfdd1709fec7e4d9a2520908466121126724c711dbcb64d6201aa4a7", 0x6f}], 0x2, &(0x7f0000001f00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100}}], 0x88}}, {{&(0x7f0000001fc0)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000002180)=[{&(0x7f0000002000)="090062c51b56e40d46d7daaf53b2602a6726ac643368426d9f8ce890a39396e7edc3c3ebe0500d556a307e", 0x2b}, {&(0x7f0000002040)="27f079705dcb4a2fb9cf910365fcc7c699dc6cba9c94e3169a456ac1bc", 0x1d}, {&(0x7f0000002080)="e8d3436b4f418932bdd819dd933f9191b77f4824d14d4a6c5261764b255ca232938fe04bebfc961e37327e5bd2da75e9b388270efd7584389dcfe799278c66c2f85c443ebb9f286f8eaca72cecc9c60f5a30b08d304218d0c0b79fffa92c3e1c3973c7bf83014387a99e4cdcbe609fbd9b250d3e48e7dcaf", 0x78}, {&(0x7f0000002100)="f8e1f77a981150cc74b7c0cc27e981e0b58d6e512be013e675d8c9e597cf4cdba4696b0a92991b14cc032e4c2e7e68b28a58d631135ffe8161001ca3941fbce23e86b5b572885592c06d4d65a4af8d033fb7ce25e0ca1e71ca", 0x59}], 0x4, &(0x7f00000021c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xaaa7}}, @ip_retopts={{0x180, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x14, 0x79, 0x0, 0x5, [0x9, 0x10001, 0x0, 0x80000001]}, @lsrr={0x83, 0xf, 0xad, [@empty, @remote, @multicast1]}, @timestamp_addr={0x44, 0x2c, 0xff, 0x1, 0x4, [{@multicast1, 0x5}, {@rand_addr=0x64010100, 0x6}, {@local, 0x7}, {@empty, 0x5}, {@broadcast, 0x4}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x6a, 0x0, [{0x0, 0xb, "c90bcbee567339939a"}, {0x0, 0x6, "f7319210"}, {0x2, 0xb, "dd178dd27e67b6832b"}, {0x5, 0x11, "2048c2140d99ef84f42626e92f3bd0"}, {0x6, 0x10, "74e0fca39abac7ba3594568d8f32"}, {0x6, 0x12, "4ab688f35bec8da22f3e977ef3979c38"}, {0x3, 0x7, "9ff63ac7cd"}, {0x0, 0x2}, {0x1, 0xa, "43aebbe3c5ba370d"}, {0x1, 0x2}]}, @timestamp={0x44, 0x20, 0x34, 0x0, 0x6, [0xfff, 0x6, 0x9, 0x19ed, 0x1, 0x81, 0x1]}, @lsrr={0x83, 0x2b, 0xd4, [@multicast1, @rand_addr=0x64010102, @multicast1, @multicast1, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1, @multicast2, @rand_addr=0x64010101]}, @cipso={0x86, 0x61, 0x0, [{0x6, 0x12, "278788aa586460983e4853f0bfa4bda5"}, {0x7, 0x6, "ebd98612"}, {0x0, 0x8, "890bb0f202bc"}, {0x6, 0xf, "240b8f2d9847d428d605f634c2"}, {0x0, 0x10, "5be62323ca34fd256e2de5b28b88"}, {0x1, 0xc, "cf4dfd467a0547d25f26"}, {0x5, 0x7, "bc8b32e084"}, {0x1, 0x9, "641d741ef845bd"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x20, 0x0, 0x7, {[@end, @timestamp={0x44, 0xc, 0x2f, 0x0, 0x9, [0x8001, 0x4]}, @end]}}}], 0x200}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000004b00)="12f53d20b504c959de7a4b4c77cafd82e7d61d216a2db91d972a8f5af25f709a372d4a9b10cfc0208a162e6c615ca4b54c785637b2d5cec8091f8dc5677e835d28ffbc3fb445d6cb773dddf964872774", 0x50}, {&(0x7f0000004b80)="3c661157ca3c6ab06c8da096dd9fc5f504ea0cf020069e9ffc4d494d", 0x1c}, {&(0x7f0000004bc0)="520ba8dd2535677758e8fff0da6e999daf160ac361f8aeedd0582de4acaab5e825574749e6ff475c01caf31c1874d40dd27a1ee882363fe7f2fddf0b1a9e48e8bf9210f07b9dbad41094382bdec601416902fb238f2317ccfee18aa5d19955c349472db7384d8b8ffcc96ecfbb9b6e60ab688fc6b6ee3e7a5f6e566dae65891c7393bda49b76fa229986dbcc4ffc33541fe2fa75f7db8a85e236f9cd437c09ae5b8f9e8b61e1975421b5bc24c9ec63475e6a755704b43bf1dea96ca1", 0xbc}], 0x9, &(0x7f0000004d40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xd2, 0x3, 0xf, [{@empty, 0x3}]}, @timestamp={0x44, 0x24, 0xa4, 0x0, 0x7, [0x8000, 0x200, 0x6, 0x8001, 0x4, 0x9, 0xb24, 0x8001]}, @generic={0x7, 0x8, "59de5a554bba"}, @timestamp_prespec={0x44, 0x14, 0x7e, 0x3, 0x6, [{@empty, 0x48}, {@broadcast, 0x7}]}, @cipso={0x86, 0x4f, 0x2, [{0x0, 0x9, "ec07675feef4f0"}, {0x5, 0x11, "5583f85c1729defb597682ba2635b4"}, {0x0, 0xc, "630b5736061fc72bc679"}, {0x6, 0xc, "c61c16c0b8851c8ac7ae"}, {0x2, 0x12, "b8f325d76546b66f3776e73804d84ab0"}, {0x0, 0x5, "0ed33d"}]}, @ssrr={0x89, 0x23, 0xd1, [@private=0xa010101, @multicast2, @multicast2, @remote, @multicast1, @rand_addr=0x64010102, @rand_addr=0x64010102, @rand_addr=0x64010101]}, @cipso={0x86, 0x10, 0x3, [{0x5, 0xa, "c5735c660dcc9159"}]}, @timestamp_prespec={0x44, 0x14, 0xbe, 0x3, 0x9, [{@loopback, 0xca}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}]}, @ra={0x94, 0x4}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x63, 0x1, 0x0, [{@local, 0x10001}]}, @noop, @lsrr={0x83, 0x1b, 0x2a, [@empty, @rand_addr=0x64010101, @local, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x64010100, @empty]}, @ssrr={0x89, 0x13, 0x7a, [@multicast1, @loopback, @local, @broadcast]}, @noop, @cipso={0x86, 0x21, 0xffffffffffffffff, [{0x1, 0xd, "45ae9bb7293a80c769060b"}, {0x7, 0xe, "b292c699fe0502b9d4564636"}]}, @rr={0x7, 0x7, 0xbf, [@remote]}, @end, @cipso={0x86, 0x60, 0xffffffffffffffff, [{0x2, 0xc, "64ed8d32a1a7f5e765fe"}, {0x7, 0x3, "c7"}, {0x0, 0x5, "adbfbc"}, {0x5, 0xe, "dd58313760c4e66af3f4c551"}, {0x1, 0xc, "f2849d92bcbe2e1c30cd"}, {0x1, 0x10, "513bbc7480b78cb92b6507c55b88"}, {0x0, 0x5, "f2741b"}, {0x2, 0xa, "d5a58bfa1d925b27"}, {0x1, 0x3, "8f"}, {0x134780b9b606730d, 0xa, "05d28a542e12c98b"}]}]}}}, @ip_tos_int={{0x14}}], 0x248}}, {{&(0x7f0000004fc0)={0x2, 0x4e21, @empty}, 0x10, 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0xc9}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x30}, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x61}}], 0xf8}}, {{&(0x7f00000065c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000007a80)=[{&(0x7f0000006600)="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", 0xfc}, {&(0x7f0000006700)="ce061f2bd6879c36fea0c8d18614175011eaa6476d9eaa82cfd0dcdd34b7447727d648d77b4f7bd298ea7dca00060b99c3a2ad17a2ea6359ce8bc03e445ceaf0d299d9792abc6373478a286a434bb66ff8edfe6237902018a7faa76e87ea0e4e0600c0d992fc5cba87c32bdbe3d397ed106af30c075d8f91655ebff20c54aa310419a7a2052c799cc9f0452bc9f1abb39b9a8ce6998fb7485aec8f79247360c0cd86b59f6724f253b13eb8195f462327bef65124ba3c9d7e191f6b86e00849c404ba5d76a7c9fb4ed081cc290bdc4688dd79b4defdcb3ef8e449f868de9d2ef28ac13f25c81a7c83d736eb", 0xeb}, {&(0x7f0000006800)="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", 0x1000}, {&(0x7f0000007800)="97b6fcd5975e9e46ba5a75b44c4ddc780f2a7a367dc4c7aa50ccbbf7169d61e435c4d2bf1ca0475249e8ef13cde240f885e36f4648805e2d3d9e260b68f58a81911f4fcbd18119c166835e7ec728314360203a268881b4bfee1b5e939a9308d97e11eeaa8b151540197599be9ac931ebdc37af90df531975364f71f26c1e34ea420f96facb5111425755cf821cfca1f44a06077221a23c3c0472811e2f", 0x9d}, {&(0x7f00000078c0)="daed412e427a3433b93337cd268c6b6ae60e667b2f5805f850eee25dd635beb86855094c8bb0390a740f4be013", 0x2d}, {&(0x7f0000007900)="17501ab4fd97a74616c83deaddba9b51a598989a3a2a4fb69e0984bb7924920c395d905283f1c929572351b20c354a04d68b479634716f21ac9835562eb09bb339e6647761b6a78b49d36c8122552868134944052f1dd377b06c1263e1da1f0f70de9559bb935b17ae5c2526a26c011230f4e092ecd4039f6f7ac1fda0beaf5bfb4e2501dfa3311c1facfc430b2b26f2e3fbbb00300bd7f67abc1609e0e32a75783545a466ed9fed0eb646a14940ccac59ee723b8ddf486b0a7cd1cdd65c4f874f13010f0b8b29dd", 0xc8}, {&(0x7f0000007a00)="4d4462a746f0dc437b61272428c950f6a0484933d12a074643cd42a1c31bca171a8758ea04ae74421587d7c86f5439466cf2773a8f8361fd073262e5e15b478e1ef6580b68735acb641231fa6fe61a699d9e15f1f5b91f62da421bf6e696a7d3a43f54bdee61733e1a591c54c6727b6044d8a08e83c9deb712c48c", 0x7b}], 0x7, &(0x7f0000007b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}], 0x38}}], 0xa, 0x20004000) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00'}) sendmsg$nl_generic(r2, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000001a00210c00000000000008001000e000000100"/36], 0x24}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r2) syz_io_uring_setup(0x205e8b, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f00000004c0)={{}, "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"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 1846.649033] 9pnet: Could not find request transport: xen 01:38:19 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x14, 0x6a, 0x1}, 0x14}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000300), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "1bf8c10fc63f67e5"}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0x8, 0x3, r1}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8044) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x246}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) dup2(0xffffffffffffffff, r7) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:38:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x800) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/156, 0x9c}], 0x1) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mount$bind(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x4b0802, 0x0, 0x8}, 0x18) [ 1846.717408] 9pnet: Could not find request transport: xen 01:38:19 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_io_uring_setup(0x407, &(0x7f0000000180)={0x0, 0x1496, 0x2, 0x0, 0x147}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000200)) r2 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r4, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000240)={0x100, 0x42, 0x12}, &(0x7f0000000280)='./file0/file0\x00', 0x18, 0x0, 0x23456}, 0x1ff) r7 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r7, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 01:38:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x8001, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40}}, {{0xa, 0x4e24, 0x0, @local, 0x2}}}, 0x108) 01:38:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000099000000000000000000f61564a4fc5769"], 0x20}}, 0x0) 01:38:35 executing program 6: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000280)={0xf654, 0xffffffffffffffff, 0x4, 0x1, 0x3, [{0x1f, 0x7, 0x100000001}, {0x8, 0xfffffffffffffffb, 0x1ff, '\x00', 0x900}, {0x5, 0x1, 0x3, '\x00', 0x802}]}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8000000080000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000240)="d7da4cb713c68b862fee80c50422abf6b0edda7d134932505f221b9511", 0x1d, 0xb800}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x8001, 0x4b) recvmmsg$unix(r1, &(0x7f0000006c00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000001400)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000014c0)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f0000001540)=""/161, 0xa1}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/4096, 0x1000}], 0x4, &(0x7f0000003680)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000003740)=@abs, 0x6e, &(0x7f0000004b00)=[{&(0x7f00000037c0)=""/30, 0x1e}, {&(0x7f0000003800)=""/251, 0xfb}, {&(0x7f0000003900)=""/42, 0x2a}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/118, 0x76}, {&(0x7f00000049c0)=""/18, 0x12}, {&(0x7f0000004a00)=""/252, 0xfc}], 0x7, &(0x7f0000004b80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004bc0)=@abs, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/88, 0x58}, {&(0x7f0000004cc0)=""/171, 0xab}, {&(0x7f0000004d80)=""/211, 0xd3}, {&(0x7f0000004e80)=""/129, 0x81}, {&(0x7f0000004f40)=""/87, 0x57}], 0x5, &(0x7f0000005040)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f00000050c0)=""/4096, 0x1000}], 0x1, &(0x7f0000006100)}}, {{&(0x7f0000006140), 0x6e, &(0x7f00000062c0)=[{&(0x7f00000061c0)=""/86, 0x56}, {&(0x7f0000006240)=""/79, 0x4f}], 0x2, &(0x7f0000006300)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000006440)=""/89, 0x59}, {&(0x7f00000064c0)}, {&(0x7f0000006500)=""/60, 0x3c}, {&(0x7f0000006540)=""/224, 0xe0}, {&(0x7f0000006640)=""/250, 0xfa}], 0x5, &(0x7f00000067c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000006800), 0x6e, &(0x7f0000006b00)=[{&(0x7f0000006880)=""/150, 0x96}, {&(0x7f0000006940)=""/212, 0xd4}, {&(0x7f0000006a40)=""/94, 0x5e}, {&(0x7f0000006ac0)=""/17, 0x11}], 0x4, &(0x7f0000006b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x8, 0x12022, &(0x7f0000006e00)={0x0, 0x3938700}) recvmsg$unix(r2, &(0x7f0000008240)={&(0x7f0000006e40), 0x6e, &(0x7f0000008180)=[{&(0x7f0000006ec0)=""/52, 0x34}, {&(0x7f0000006f00)=""/163, 0xa3}, {&(0x7f0000006fc0)=""/60, 0x3c}, {&(0x7f0000007000)=""/213, 0xd5}, {&(0x7f0000007100)=""/111, 0x6f}, {&(0x7f0000007180)=""/4096, 0x1000}], 0x6, &(0x7f0000008200)=[@cred={{0x1c}}], 0x20}, 0x2000) 01:38:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 48) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:38:35 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x81, 0x90, 0x1f, 0x80, 0x0, 0x80000, 0x40100, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x219}, 0x28, 0x3, 0x7ff, 0x2, 0xfffffffffffffffb, 0x1, 0x7, 0x0, 0x1, 0x0, 0x1620}, 0xffffffffffffffff, 0x1, r0, 0xa) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x77, 0x81, 0x2, 0x7, 0x0, 0x3f, 0x43, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x2000, 0x100, 0x3, 0x1, 0xd2, 0x8001, 0x3, 0x0, 0x3, 0x0, 0xd1}, r3, 0x2, 0xffffffffffffffff, 0x3) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2002, 0x88) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:38:35 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) dup2(0xffffffffffffffff, r0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f00000003c0), &(0x7f00000000c0)=0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r1, 0x8000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 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, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x3, 0x0, "fc7716a87dcc2f2711cc8a536fb323f3ad0a01"}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:38:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x80000000000002, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) syz_io_uring_setup(0xf20, &(0x7f00000000c0)={0x0, 0x78f6, 0x1, 0x0, 0x2b0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x741d, &(0x7f00000001c0)={0x0, 0x93d2, 0x0, 0x3, 0x1b9}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000002c0)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2007, @fd_index=0x5, 0x9, 0x8, 0x1, 0x2, 0x1, {0x1, r2}}, 0x2) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000000)) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:38:35 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 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, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c6530c1bec4fc4167deb4a7fbacabda69751a591d5f9b9a2385df4a7031c840598f4ee5303afea8414f751db501bca30419fb7ce40f4fb23c3480465d6e7bcc98de2cf50729c167c63b732f0c4b782a1ae7a9c78634ab5c6419fb0e54cca7aeac876c574706bc529c46ab7dd039c66eac854a7c7dc85fb6bf41deae1a672a98f9851288098d58fc595d2c1a8c"], 0xa4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r2], 0x5, 0x0, 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) syz_io_uring_setup(0x2b16, &(0x7f0000000500)={0x0, 0xaebb, 0x10, 0x1, 0x20f, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000580)=0x0) syz_io_uring_submit(r3, r6, &(0x7f00000015c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x4c, 0x0, &(0x7f00000005c0)="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", 0x400, 0x0, 0x0, {0x3}}, 0x0) fadvise64(0xffffffffffffffff, 0x100, 0x1, 0x2) r7 = open(&(0x7f0000000080)='./file0\x00', 0x418000, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100010, r7, 0xbe159000) creat(&(0x7f0000000440)='./file1\x00', 0x34) 01:38:35 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(r0, &(0x7f0000000180)='./file0\x00', 0x10080, 0xc9) syz_io_uring_submit(r6, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x30000000, 0x1, &(0x7f0000000040)="2a214b194b6719801775a58ec01e1639e4b8de5bf9da374bd40b84f294f91230c11e32ed10f878f761e6f9acc239", 0x101, 0x0, 0x1}, 0x8) setresuid(0xffffffffffffffff, r1, 0x0) r7 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r7, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) [ 1862.701813] FAULT_INJECTION: forcing a failure. [ 1862.701813] name failslab, interval 1, probability 0, space 0, times 0 [ 1862.704555] CPU: 1 PID: 11094 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1862.706022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1862.707779] Call Trace: [ 1862.708343] dump_stack+0x107/0x167 [ 1862.709117] should_fail.cold+0x5/0xa [ 1862.709942] ? create_object.isra.0+0x3a/0xa30 [ 1862.710903] should_failslab+0x5/0x20 [ 1862.711707] kmem_cache_alloc+0x5b/0x310 [ 1862.712575] create_object.isra.0+0x3a/0xa30 [ 1862.713502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1862.714580] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1862.715651] ? alloc_skb_with_frags+0x92/0x570 [ 1862.716630] __alloc_skb+0xb1/0x5b0 [ 1862.717407] alloc_skb_with_frags+0x92/0x570 [ 1862.718325] ? __dev_queue_xmit+0xdf8/0x2690 [ 1862.719238] sock_alloc_send_pskb+0x7af/0x930 [ 1862.720195] ? sk_alloc+0x350/0x350 [ 1862.720974] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1862.722075] ? lock_chain_count+0x20/0x20 [ 1862.722952] ? lock_chain_count+0x20/0x20 [ 1862.723853] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1862.724938] ? ip_frag_init+0x350/0x350 [ 1862.725789] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1862.726801] ? ip6_mtu+0x1e9/0x3d0 [ 1862.727551] ? ip6_setup_cork+0xfb7/0x1740 [ 1862.728439] ip6_make_skb+0x2df/0x4e0 [ 1862.729247] ? ip_frag_init+0x350/0x350 [ 1862.730089] ? ip_frag_init+0x350/0x350 [ 1862.730945] ? ip6_push_pending_frames+0xf0/0xf0 [ 1862.731969] ? ip6_dst_hoplimit+0x199/0x440 [ 1862.732886] ? lock_downgrade+0x6d0/0x6d0 [ 1862.733762] udpv6_sendmsg+0x2128/0x2b40 [ 1862.734612] ? ip_frag_init+0x350/0x350 [ 1862.735453] ? udp_v6_push_pending_frames+0x360/0x360 [ 1862.736726] ? perf_event_task_disable+0x390/0x390 [ 1862.737763] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1862.738802] ? lock_acquire+0x197/0x470 [ 1862.739651] ? find_held_lock+0x2c/0x110 [ 1862.740536] ? sock_has_perm+0x1ea/0x280 [ 1862.741421] ? __import_iovec+0x458/0x590 [ 1862.742315] ? udp_v6_push_pending_frames+0x360/0x360 [ 1862.743404] inet6_sendmsg+0x105/0x140 [ 1862.744253] ? inet6_compat_ioctl+0x320/0x320 [ 1862.745192] __sock_sendmsg+0xf2/0x190 [ 1862.746031] ____sys_sendmsg+0x334/0x870 [ 1862.746895] ? sock_write_iter+0x3d0/0x3d0 [ 1862.747809] ? do_recvmmsg+0x6d0/0x6d0 [ 1862.748636] ? __lock_acquire+0x1657/0x5b00 [ 1862.749579] ___sys_sendmsg+0xf3/0x170 [ 1862.750404] ? sendmsg_copy_msghdr+0x160/0x160 [ 1862.751385] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1862.752364] ? _raw_spin_unlock_irq+0x27/0x30 [ 1862.753334] ? lock_acquire+0x197/0x470 [ 1862.754170] ? find_held_lock+0x2c/0x110 [ 1862.755053] ? __might_fault+0xd3/0x180 [ 1862.755892] ? lock_downgrade+0x6d0/0x6d0 [ 1862.756798] __sys_sendmmsg+0x195/0x470 [ 1862.757655] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1862.758580] ? lock_downgrade+0x6d0/0x6d0 [ 1862.759469] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1862.760516] ? wait_for_completion_io+0x270/0x270 [ 1862.761534] ? rcu_read_lock_any_held+0x75/0xa0 [ 1862.762532] ? vfs_write+0x354/0xb10 [ 1862.763302] ? fput_many+0x2f/0x1a0 [ 1862.764092] ? ksys_write+0x1a9/0x260 [ 1862.764897] ? __ia32_sys_read+0xb0/0xb0 [ 1862.765774] __x64_sys_sendmmsg+0x99/0x100 [ 1862.766681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1862.767794] do_syscall_64+0x33/0x40 [ 1862.768591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1862.769691] RIP: 0033:0x7ff286a7ab19 [ 1862.770492] 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 [ 1862.774447] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1862.776088] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1862.777622] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1862.779149] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1862.780683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1862.782213] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:38:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd87, 0x4) 01:38:35 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) ioctl$CDROM_CLEAR_OPTIONS(0xffffffffffffffff, 0x5321, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000040), 0x1, 0x0, 0x1}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000008280)={'syztnl0\x00', &(0x7f0000008200)={'ip6tnl0\x00', 0x0, 0x29, 0x81, 0x9, 0x3, 0xa, @dev, @remote, 0x8000, 0xf, 0x10000, 0x3f}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000640)={'sit0\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x59, 0x1000, 0x31, @dev={0xfe, 0x80, '\x00', 0x20}, @empty, 0x10, 0x1, 0xffffffff, 0x8}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000740)={'syztnl1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0010004000000007ffff80014c8f00700065000000049078ac1414aa6401010189174cac141412ac1e00017f000001ffffffffac1414aa8621000000030711e41f3835459e08d3d572df518d6785020a9799296a92e8876f44080c545388de57009404010044140b710a01010200000080e0000001000050f50000000528ec23406a4240fb6a5d9b05d61fdf5395dcda6abba62d833cfb91ce51e795921a591b6bd9ad6b0ae8c0dee575fe87a08e660b1361f90933588b1a41116a"]}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f00000008c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xfc, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008004}, 0x40001) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) epoll_pwait(r6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8, &(0x7f00000001c0)={[0x8cc3]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:38:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 49) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1863.004108] FAULT_INJECTION: forcing a failure. [ 1863.004108] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.006713] CPU: 0 PID: 11112 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1863.008128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1863.009811] Call Trace: [ 1863.010365] dump_stack+0x107/0x167 [ 1863.011124] should_fail.cold+0x5/0xa [ 1863.011924] ? lock_release+0x680/0x680 [ 1863.012752] ? skb_clone+0x14f/0x3d0 [ 1863.013521] should_failslab+0x5/0x20 [ 1863.014307] kmem_cache_alloc+0x5b/0x310 [ 1863.015154] skb_clone+0x14f/0x3d0 [ 1863.015906] dev_queue_xmit_nit+0x3a7/0xb00 [ 1863.016799] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1863.017753] dev_hard_start_xmit+0xab/0x6f0 [ 1863.018657] __dev_queue_xmit+0x179a/0x2690 [ 1863.019551] ? find_held_lock+0x2c/0x110 [ 1863.020403] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1863.021356] ? lock_downgrade+0x6d0/0x6d0 [ 1863.022210] ? lock_acquire+0x197/0x470 [ 1863.023037] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1863.023999] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1863.025083] neigh_connected_output+0x382/0x4d0 [ 1863.026058] ip6_finish_output2+0xb23/0x1cf0 [ 1863.026982] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1863.028030] ip6_output+0x302/0x9e0 [ 1863.028791] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1863.029856] ip6_local_out+0xd2/0x4c0 [ 1863.030654] ip6_send_skb+0x117/0x460 [ 1863.031448] udp_v6_send_skb+0x7b7/0x1620 [ 1863.032325] udpv6_sendmsg+0x216b/0x2b40 [ 1863.033171] ? ip_frag_init+0x350/0x350 [ 1863.034004] ? udp_v6_push_pending_frames+0x360/0x360 [ 1863.035062] ? perf_event_task_disable+0x390/0x390 [ 1863.036068] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1863.037053] ? lock_acquire+0x197/0x470 [ 1863.037859] ? find_held_lock+0x2c/0x110 [ 1863.038714] ? sock_has_perm+0x1ea/0x280 [ 1863.039571] ? __import_iovec+0x458/0x590 [ 1863.040426] ? udp_v6_push_pending_frames+0x360/0x360 [ 1863.041485] inet6_sendmsg+0x105/0x140 [ 1863.042280] ? inet6_compat_ioctl+0x320/0x320 [ 1863.043197] __sock_sendmsg+0xf2/0x190 [ 1863.043999] ____sys_sendmsg+0x334/0x870 [ 1863.044834] ? sock_write_iter+0x3d0/0x3d0 [ 1863.045690] ? do_recvmmsg+0x6d0/0x6d0 [ 1863.046486] ? __lock_acquire+0x1657/0x5b00 [ 1863.047382] ___sys_sendmsg+0xf3/0x170 [ 1863.048209] ? sendmsg_copy_msghdr+0x160/0x160 [ 1863.049144] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1863.050057] ? _raw_spin_unlock_irq+0x27/0x30 [ 1863.050985] ? lock_acquire+0x197/0x470 [ 1863.051800] ? find_held_lock+0x2c/0x110 [ 1863.052641] ? __might_fault+0xd3/0x180 [ 1863.053449] ? lock_downgrade+0x6d0/0x6d0 [ 1863.054311] __sys_sendmmsg+0x195/0x470 [ 1863.055133] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1863.056023] ? lock_downgrade+0x6d0/0x6d0 [ 1863.056885] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1863.057863] ? wait_for_completion_io+0x270/0x270 [ 1863.058851] ? rcu_read_lock_any_held+0x75/0xa0 [ 1863.059811] ? vfs_write+0x354/0xb10 [ 1863.060573] ? fput_many+0x2f/0x1a0 [ 1863.061314] ? ksys_write+0x1a9/0x260 [ 1863.062085] ? __ia32_sys_read+0xb0/0xb0 [ 1863.062909] __x64_sys_sendmmsg+0x99/0x100 [ 1863.063779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1863.064817] do_syscall_64+0x33/0x40 [ 1863.065566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1863.066597] RIP: 0033:0x7ff286a7ab19 [ 1863.067349] 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 [ 1863.071031] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1863.072579] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1863.074010] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1863.075452] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1863.076891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1863.078327] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:38:35 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x400, 0x0, 0x0, 0x800, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x3a, 0x2d, 0x30, 0xa]}}}}]}) [ 1863.119946] tmpfs: Bad value for 'mpol' [ 1863.124840] tmpfs: Bad value for 'mpol' 01:38:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000000140)) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getresgid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)=0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r4, r5, 0x1000) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x1}, [{0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x4, 0xee01}, {0x8, 0x6}, {0x8, 0x1, r0}, {0x8, 0x4, r1}, {0x8, 0xe}, {0x8, 0x0, r3}, {0x8, 0x5, r5}]}, 0x64, 0x1) 01:38:35 executing program 4: sysfs$2(0x2, 0xde4, &(0x7f0000000180)=""/156) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="74029ce7", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf250b0000000c00018008000800030000002800028005000d000100000014000100fc02000000000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x40040d0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r0}, 0xfffffffffffffec8) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'sit0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c3ee2, 0x0) r3 = open$dir(&(0x7f0000000280)='./file1\x00', 0x32840, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x29, 0x0, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r3}]}]}, 0x28}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$P9_RXATTRWALK(r2, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0x3fe0000000000000}, 0xf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) 01:38:35 executing program 1: sched_getattr(0x0, &(0x7f00000000c0)={0x38}, 0x38, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000140)='./file1\x00', 0x115) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) open$dir(&(0x7f0000000040)='./file1\x00', 0x80, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@loopback}, 0x14) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') 01:38:35 executing program 6: ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000080)={0x80000000, 0x4, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x0, 0xbb, 0x5, 0x6}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800210c000000000000000008000200100006800c00"/36], 0x24}}, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0xe6, 0x5, 0x7, 0x80, 0x0, 0x8, 0x22000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x5}, 0x1000, 0x5, 0x6, 0x8, 0x400, 0x4, 0x2, 0x0, 0x2, 0x0, 0x1ff}, 0xffffffffffffffff, 0xe, r1, 0x2) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f00000001c0)={0xff, 0x48, '\x00', 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) dup2(r3, r4) 01:38:36 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000200)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r4 = getuid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {r4, r1}}, './file0/file0\x00'}) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)) r5 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r5) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) lseek(r5, 0x3ff, 0x2) r8 = dup2(r2, r5) sendmsg$nl_generic(r8, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xcc, 0x37, 0x8, 0x70bd2b, 0x25dfdbff, {0x1}, [@generic="23d258ba70713cae9282a0da8c9a3fcc6eca1c6412788475d10a54298f547554739dee3f0af80d6ba296450d59455bc52df840810499266ae6d2bf674d95f7472be9ec69424548feb4012c6dc14cfc635ce299ce2011566c24891e4f44e7dbf0c07bae438d1b28d477c147e6033ed611d3e150c356b13b40980ebc4c66e8505eb490fec7c26acd657197773aa30a7248b5e8a498857629520730577fc685fde9aa7280eb3d4fa0ea59d6a9f8faef8a7435d151dbf9ed17"]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000}, 0x239cf2f56aab1a3) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001c80)=ANY=[@ANYBLOB="00900000", @ANYRES16=r6, @ANYBLOB="00042dbd7000fcdbdf258100000008000300", @ANYRES32=r7, @ANYBLOB="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0x37e4}, 0x1, 0x0, 0x0, 0x80}, 0x80) 01:38:50 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) fcntl$setpipe(r1, 0x407, 0x9) creat(&(0x7f0000000000)='./file2\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7f, 0xfc, 0x9, 0x81, 0x0, 0x7fff, 0x4, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x200, 0x8b3, 0x1, 0xa, 0x3, 0x3, 0x9, 0x0, 0x101, 0x0, 0x4}, 0xffffffffffffffff, 0xd, r0, 0x3) lchown(&(0x7f0000000500)='./file2\x00', 0x0, 0x0) 01:38:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 50) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:38:50 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:38:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4e6}}, './file0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008180)={0x0, @loopback, @multicast1}, &(0x7f00000081c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000008280)={'syztnl0\x00', &(0x7f0000008200)={'ip6tnl0\x00', r1, 0x29, 0x81, 0x9, 0x3, 0xa, @dev, @remote, 0x8000, 0xf, 0x10000, 0x3f}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@migrate={0x2d4, 0x21, 0x200, 0x70bd27, 0x25dfdbfd, {{@in6=@empty, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x4e23, 0x9bdb, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x87, 0x0, 0xffffffffffffffff}, 0x6e6bbf, 0x1}, [@algo_crypt={0xaf, 0x2, {{'lrw(serpent)\x00'}, 0x338, "e503705f586c5ff6b0987ef0d22ad91224d0bc58c4f1322e5152aff42d941e1b8cff0fe2f13d4d5ff27e21fc02563bd76075df5c9d117e0bc2e3b717899452130858bf6278bf4ce599db2da51f76c428c3a4bb10b3c9557def0d8b07cbe027e2cb492ea8e529f6"}}, @lastused={0xc, 0xf, 0x3}, @policy_type={0xa, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@private1, @in6=@private0, 0x0, 0xa}}, @policy={0xac, 0x7, {{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x400, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x32, r1, r2}, {0x0, 0x7, 0x7f, 0x0, 0x59, 0x6, 0x7, 0x5}, {0x6, 0x100000000, 0x80000001, 0x2}, 0x81, 0x6e6bbb, 0x2, 0x0, 0x3, 0x3}}, @sa={0xe4, 0x6, {{@in=@remote, @in=@remote, 0x4e24, 0x1ff, 0x4e24, 0xff, 0x2, 0x80, 0x0, 0x5c, 0x0, 0xffffffffffffffff}, {@in=@empty, 0x4d2, 0x3c}, @in6=@local, {0x1, 0x5, 0x40, 0x4, 0x100, 0x2, 0x0, 0xc6}, {0x8001, 0x24bf, 0x7fffffff, 0xe09}, {0x200, 0xed05, 0x8000}, 0x70bd28, 0x3500, 0x2, 0x4, 0x2, 0x40}}]}, 0x2d4}}, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:38:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x4e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0xffffffd, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_mount(r0, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)=ANY=[@ANYBLOB="0100090000000000000000002fce4460a0fc06595d64b31d67f88700a21472b55c97e396f7832fd78cd47cd54d069992045ed9e9eb86d0ed8354d41910f150d97a02ca47baa5de29df05c3bcfd361b15700fd4e8e69b561d27e0c4cf4ec3ed6ef045dac81ad59802e383d7b713393b583bf3b120ff7ba9ab202b1bfadc2e0d66b55fee68cb979c5b21783f13098cc48d4a5eced226c886e0", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00./file0\x00\x00\x00\x00\x00\x00']) r3 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = dup2(r4, r3) getpgrp(0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) accept4$unix(r5, &(0x7f0000000900), 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pidfd_open(0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000000380)={0x82140080, &(0x7f0000000080), &(0x7f0000000200), 0x0, {0x2c}, 0x0, 0x0, &(0x7f0000000040)=""/15, &(0x7f0000000340), 0x0, {r5}}, 0x58) 01:38:50 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, r0, 0x34, &(0x7f0000000180)={0x17, 0xd8fe, 0x3}) syz_io_uring_setup(0x27ff, &(0x7f0000000080), &(0x7f0000000000/0xf000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @empty}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) 01:38:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x2}, 0x1000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:38:50 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) stat(0x0, &(0x7f0000001c00)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000000bf4866696c653000"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000001800)={0x7, &(0x7f0000001700)=[{0x503a, 0x0, &(0x7f0000001e00), 0x1}, {0x0, 0xac, &(0x7f0000000300)="4db36af20dec5899402fb07d89f6c105f084d85b2721df40ec8916adfb095daded6e664a8c60ea96c5fe252bb4b304f21753a439fa9448694874ff66f4d24d31de9924deeb75de9cb651e8856a7e5276a78e5dea28994a4afc237c7bb27ec96e30f6e5b0be6461310cf2d679ea4cd3f4b75af228a096d282e0f5949313aeda7445451b897f838d406d1a32e2d4c375c8bd699ce9d56e8d775bd24bb43994749b0244e44ab0a31d39dcab4c36"}, {0x5, 0x79, &(0x7f00000003c0)="21bd38224481fc193a0ae399ea50bad96384805a3ed870dceb2f66e980b8331a704e5532e45a9477036233c48f07cea34b0f1757ef69d7e5242210e47db33d27a743e2876811deb8007116a3ac6e2f15c6d7300a52fdb606bf88a627b37d6fc521081198f957cb15b026ac648a5cfa746b39f7ed864874d079"}, {0x1000, 0x5b, &(0x7f0000000240)="0aaab0d9483fec0d92fc62f346ce57c3679436b3da86683b82553be2b672348ad217a00181ae9e44aebdc98a963539cde6c9b2703510faa4237ed38c8a12aafa49ec171f8b9f9a3e49c85a4f19b3b179cc3c801fbee9947aaf3332", 0x0, 0x1}, {0x100, 0xa8, &(0x7f0000001500)="589a206851efa91fe2b476e2baeb00704412679a15e992edfd2bcfe783d7075acadb99df05431fcee1d5862dadf7194953f6655a5c9cc5aafb21f343574fd0d9057123a029993068c1fad7616c2d4b66707d8af612283c5779b2caa092dfa4061d0d083610e3b1e966109cfefe5ac36e715ec69a1bc3122c00453af78ef94582df5e1ed0750fba8f4c21c3e9599044989c8c84af3bd67cbe541a8f17749dbec5a1d82d3c4379ebea", 0x0, 0x1}, {0xff, 0xbc, &(0x7f0000001600)="e582dfab9437b3da7a15fce40258fa57f9bbfd446b84fd847f81ccf8be5663c6e839846cad75e741376c2bb97db3437cd7ca12f8a7bc668cd210a7925a84de77f17a4298baed0476bf06c9adbaeea1e33e585e856856490a68dbb1eb8cc1d7d3f1a3116fcad36d068ec16a2b53ff3e99f5f693755d26a236edce68bf0e21435834a3ce731d6893c3dbd10e9db6fd71d489d4c81190b5af3f39f3df519c53ef5f6c8cce7a5c476cc98cabac089bf3fba0cc9f1354a083801e52b1bf0d"}, {0x10001, 0x2e, &(0x7f00000016c0)="d7a64175dec870dc0976bb4f65c356d6349f3c4d33454713428177cd4cf1259493252e91ed3ddc012f2143b6e5d9", 0x0, 0x1}]}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x14, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x10, 0xffffffffffffffff, 0x8000000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') preadv2(r6, &(0x7f0000000100)=[{&(0x7f0000000040)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x3) perf_event_open$cgroup(&(0x7f0000000580)={0x4, 0x80, 0x7, 0x0, 0x6, 0x0, 0x0, 0x2, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_config_ext={0xf549, 0xea}, 0x1208, 0x7fff, 0x3, 0x7, 0xffffffffffffffe1, 0x2, 0x3ff, 0x0, 0x58}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x4) [ 1877.967840] FAULT_INJECTION: forcing a failure. [ 1877.967840] name failslab, interval 1, probability 0, space 0, times 0 [ 1877.970516] CPU: 0 PID: 11151 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1877.972084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1877.973950] Call Trace: [ 1877.974553] dump_stack+0x107/0x167 [ 1877.975380] should_fail.cold+0x5/0xa [ 1877.976226] ? lock_release+0x680/0x680 [ 1877.977105] ? skb_clone+0x14f/0x3d0 [ 1877.977936] should_failslab+0x5/0x20 [ 1877.978784] kmem_cache_alloc+0x5b/0x310 [ 1877.979704] skb_clone+0x14f/0x3d0 [ 1877.980644] dev_queue_xmit_nit+0x3a7/0xb00 [ 1877.981595] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1877.982623] dev_hard_start_xmit+0xab/0x6f0 [ 1877.983595] __dev_queue_xmit+0x179a/0x2690 [ 1877.984569] ? find_held_lock+0x2c/0x110 [ 1877.985483] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1877.986496] ? lock_downgrade+0x6d0/0x6d0 [ 1877.987403] ? lock_acquire+0x197/0x470 [ 1877.988300] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1877.989329] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1877.990503] neigh_connected_output+0x382/0x4d0 [ 1877.991739] ip6_finish_output2+0xb23/0x1cf0 [ 1877.992716] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1877.993779] ip6_output+0x302/0x9e0 [ 1877.994556] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1877.995637] ip6_local_out+0xd2/0x4c0 [ 1877.996455] ip6_send_skb+0x117/0x460 [ 1877.997266] udp_v6_send_skb+0x7b7/0x1620 [ 1877.998154] udpv6_sendmsg+0x216b/0x2b40 [ 1877.999011] ? ip_frag_init+0x350/0x350 [ 1877.999879] ? udp_v6_push_pending_frames+0x360/0x360 [ 1878.000962] ? perf_event_task_disable+0x390/0x390 [ 1878.001983] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1878.002994] ? lock_acquire+0x197/0x470 [ 1878.003830] ? find_held_lock+0x2c/0x110 [ 1878.004691] ? sock_has_perm+0x1ea/0x280 [ 1878.005566] ? __import_iovec+0x458/0x590 [ 1878.006427] ? udp_v6_push_pending_frames+0x360/0x360 [ 1878.007499] inet6_sendmsg+0x105/0x140 [ 1878.008311] ? inet6_compat_ioctl+0x320/0x320 [ 1878.009239] __sock_sendmsg+0xf2/0x190 [ 1878.010048] ____sys_sendmsg+0x334/0x870 [ 1878.010895] ? sock_write_iter+0x3d0/0x3d0 [ 1878.011768] ? do_recvmmsg+0x6d0/0x6d0 [ 1878.012578] ? __lock_acquire+0x1657/0x5b00 [ 1878.013479] ___sys_sendmsg+0xf3/0x170 [ 1878.014282] ? sendmsg_copy_msghdr+0x160/0x160 [ 1878.015219] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1878.016144] ? _raw_spin_unlock_irq+0x27/0x30 [ 1878.017075] ? lock_acquire+0x197/0x470 [ 1878.017890] ? find_held_lock+0x2c/0x110 [ 1878.018729] ? __might_fault+0xd3/0x180 [ 1878.019545] ? lock_downgrade+0x6d0/0x6d0 [ 1878.020430] __sys_sendmmsg+0x195/0x470 [ 1878.021254] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1878.022138] ? lock_downgrade+0x6d0/0x6d0 [ 1878.023003] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1878.024005] ? wait_for_completion_io+0x270/0x270 [ 1878.024998] ? rcu_read_lock_any_held+0x75/0xa0 [ 1878.025949] ? vfs_write+0x354/0xb10 [ 1878.026713] ? fput_many+0x2f/0x1a0 [ 1878.027461] ? ksys_write+0x1a9/0x260 [ 1878.028264] ? __ia32_sys_read+0xb0/0xb0 [ 1878.029258] __x64_sys_sendmmsg+0x99/0x100 [ 1878.030287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.031542] do_syscall_64+0x33/0x40 [ 1878.032456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.033698] RIP: 0033:0x7ff286a7ab19 [ 1878.034603] 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 [ 1878.039066] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1878.040920] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1878.042650] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1878.044388] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.046116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1878.047852] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:38:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x9970, 0x0, 0x0, 0x3ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x7207, &(0x7f0000000100)={0x0, 0x5794, 0x4, 0x3, 0x29c, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)) r4 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r8, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r9, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@hci={0x1f, 0x0, 0x1}, 0x0, 0x0, 0x0, {0x0, r10}}, 0x6) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 01:38:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000040)=""/218, 0xda, 0x5, 0x8}) ioctl$FITRIM(r0, 0xc0185879, 0x0) 01:38:50 executing program 4: semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r0 = semget$private(0x0, 0x4000, 0x0) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4}], 0x4) semctl$SEM_INFO(r1, 0x5, 0x13, &(0x7f0000000080)=""/101) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) unshare(0x48020200) r2 = getuid() semctl$IPC_RMID(0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r2, 0x0, r3, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x4, 0x1000}], 0x1, &(0x7f0000000100)={r4, r5+10000000}) semop(0x0, &(0x7f0000000140)=[{0x3, 0x9, 0x1000}, {0xb, 0x5, 0x800}], 0x2) semget(0x3, 0x4, 0x10) 01:38:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xbb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) sendfile(r3, r0, 0x0, 0x1faa0392) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfd, 0x6d, 0x5, 0x6, 0x0, 0x9, 0x4000a, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0xfffffffffffff801, 0xffffffff00000000}, 0x2100, 0x81, 0xa402, 0x8, 0xc93, 0xea, 0xf6d9, 0x0, 0x3ff, 0x0, 0x80}, r2, 0xe, r0, 0x2) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r4, 0x3, 0x0, 0x8000) 01:38:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 51) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1878.369028] FAULT_INJECTION: forcing a failure. [ 1878.369028] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.371638] CPU: 0 PID: 11182 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1878.373086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.374825] Call Trace: [ 1878.375379] dump_stack+0x107/0x167 [ 1878.376131] should_fail.cold+0x5/0xa [ 1878.376915] _copy_from_user+0x2e/0x1b0 [ 1878.377729] __copy_msghdr_from_user+0x91/0x4b0 [ 1878.378675] ? __ia32_sys_shutdown+0x80/0x80 [ 1878.379580] ? udp_v6_push_pending_frames+0x360/0x360 [ 1878.380640] ? inet6_sendmsg+0xbd/0x140 [ 1878.381444] ? inet6_compat_ioctl+0x320/0x320 [ 1878.382358] ? __sock_sendmsg+0x55/0x190 [ 1878.383197] sendmsg_copy_msghdr+0xa1/0x160 [ 1878.384106] ? do_recvmmsg+0x6d0/0x6d0 [ 1878.384908] ? __lock_acquire+0x1657/0x5b00 [ 1878.385820] ___sys_sendmsg+0xc6/0x170 [ 1878.386618] ? sendmsg_copy_msghdr+0x160/0x160 [ 1878.387543] ? do_user_addr_fault+0x549/0xc60 [ 1878.388472] ? lock_acquire+0x197/0x470 [ 1878.389284] ? find_held_lock+0x2c/0x110 [ 1878.390113] ? __might_fault+0xd3/0x180 [ 1878.390922] ? lock_downgrade+0x6d0/0x6d0 [ 1878.391773] ? asm_exc_page_fault+0x1e/0x30 [ 1878.392679] __sys_sendmmsg+0x195/0x470 [ 1878.393491] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1878.394394] ? lock_downgrade+0x6d0/0x6d0 [ 1878.395247] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1878.396234] ? wait_for_completion_io+0x270/0x270 [ 1878.397214] ? rcu_read_lock_any_held+0x75/0xa0 [ 1878.398171] ? vfs_write+0x354/0xb10 [ 1878.398961] ? fput_many+0x2f/0x1a0 [ 1878.399707] ? ksys_write+0x1a9/0x260 [ 1878.400516] ? __ia32_sys_read+0xb0/0xb0 [ 1878.401344] __x64_sys_sendmmsg+0x99/0x100 [ 1878.402221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.403270] do_syscall_64+0x33/0x40 [ 1878.404036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.405083] RIP: 0033:0x7ff286a7ab19 [ 1878.405840] 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 [ 1878.409601] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1878.411140] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1878.412597] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1878.414048] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.415503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1878.416975] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r1, &(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x1, 0x4000, 0x1}, 0x6) 01:39:06 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000002c0)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96363f", 0x38, 0x3c, 0x0, @private2, @mcast2, {[@dstopts={0x0, 0x29}], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "001000", 0x0, 0x0, 0x0, @private0, @private2}}}}}}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) syz_emit_ethernet(0xda, &(0x7f0000000040)={@multicast, @multicast, @void, {@x25={0x805, {0x3, 0x1, 0xfb, "316df8208637483367390a1feef793f7011da08b0264c111e27654a6f0e872db0ae633f697889b0e749bfd449ba58a455684c255a3aafb7326e83617e0fe10cdee4474fcf8941fb156070ccbc4cb26d758152df21ddacc37297af78c5cf7db6ef903cbb8444db7dbe35af877a26f85c71761e1bec02f7c915470d65b8cc2878d16484bf917c8f652dbeea29c491204974699e941f58eaf46c39565c192abe8f918856a79bda57ee20ee40972fce1f4a47d01dcf80c84f4884d86e860e588485d05a1358be9ac9a9d9b"}}}}, &(0x7f0000000140)={0x1, 0x1, [0xbc1, 0xaa0, 0x1be, 0xd64]}) 01:39:06 executing program 0: syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x518, &(0x7f0000000180)={[{0xfe, 0x4e00, "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"}, {0x5d, 0x4e00, "2688280e302060c5ead9a8c01fe75d7dbb71073ed85b0c2856d76c84d9314284136db600fc6671a4e22df0208113230f4b3e66a34548a45a2059ef72aa296ccf254c1b64b0db83c353cbb5593a79fd596cb15f54ee24c35a5428a0ec67"}, {0xe0, 0x4e00, "9c4732ffbabef20dcae6735ce710b1fcf5b66aab4291685c80cd55d3d2097d4d112fc2e79fa9ad512f9f2eb666c47ab5290a51b4b396fdf839c1fcff564c51fc7be2bfcb274a1ddc4d9122f25289cf9066a3cc82f660aefc9186313c479b02d4c47b63296edd69f6139302565d83919fbb119d6f4d98ad39680426c0e9f9a1596853e00ba1035c166e4fe5b5a65f43f9e40dce072393ba97742d47956b2b7e83613264b7c9532b45bc44a72608a0a48c4cb9c95e58c96eac8fc4fcd5c081ce2c3610b459eeb98be527ddb835b3c9498f7883149d4c324ce8c039dcfa57e9ec1b"}, {0xf0, 0x4e00, "5c6913bac688b4032d6d94566bbc3538025417b211b099a81a4a67ada1775c129fb6eeedb5effc3706d4d8886218bd2d8a12fcbf9ea911e0017c13c700987ccf06eafda2c8e0b3c30fa45bd91acb71634858c0ce0b72b8c26d3c99fa9d94fa6d7136156a89e926b71ff1e991f356d24b86f7bb6a939b5666b651f4be9718dc3916fb3da855a785f8b0dbab55c67bb467dddee54638c03f1907c90a84fbe6e1cb98830a362b2af3116a8a31d8312f787e7cd0e8c2f696e3ac15712b82c8192579513e9f32ac3d91737a82d06e59e1cf4ebc12ad64ed8fa487c19e962809eb90107521de023c6e843092af76853c8fa868"}, {0xfa, 0x4e00, "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"}, {0xc5, 0x4e00, "fd2e80c2b98c3ba472aaf07ca918dea4e38974f0fe2ca61b2c2229c5d44bcb8e033900b97aa3917fd5393e87791dcbdca08871d072fbe093022773a3fc5573e482ac1bb9daf2e4a29b9748115c387a412fe82807971b2f21bbfe085854f699436a3fc830bd5a4bf07c673a290be941c30140244963f6cdfc272d7a46d7bb407a22f311965f1a4ceb77e1cedf74178a5409a063bbb3d9292a1b43222f94bbc32fbe2817470053578a3f8445d764623e365cd531e2fb5586b799847f275cfef4143bf3cf104c"}, {0x5, 0x4e00, "502acdaa69"}]}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x2aa) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:39:06 executing program 1: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000580)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r3, &(0x7f0000000500)={0x6555aef9dce51657, 0x119, 0x4}, &(0x7f0000000540)='./file0\x00', 0x18, 0x0, 0x23456}, 0x6) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007, 0x10010, 0xffffffffffffffff, 0x10000000) r5 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r5, &(0x7f0000000140)="b2", 0x20000141, 0x8001) syz_io_uring_submit(r1, r4, &(0x7f0000000400)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r5, &(0x7f0000000140)=0x80, &(0x7f0000000200)=@in={0x2, 0x0, @local}, 0x0, 0x0, 0x1}, 0x3) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0xa00, 0x0) read(r6, &(0x7f00000004c0)=""/63, 0x3f) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0x18}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:39:06 executing program 3: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r2 = syz_open_dev$vcsu(0x0, 0x2000000002, 0xc2681) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0xfffffffffffffd69, 0x0) r3 = open(&(0x7f0000000080)='./file1\x00', 0x551040, 0x20) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69ec, 0x20, 0x0, 0x3ab, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000080000000000000000000000ff0100000000000000000000000000c0fa725276613231000000000000000000000000000000000000000000000000000000000000854800000000000000000000001f0000000000000000000000000020000000000000000000000000000000000000000000003102dafda8546385e142cea2ffe61aea21fec3c84416f70000000000000100001f453f679306c7369f5a318f90b97339000a00000000000000ff01000000000000000000000000000100"/207], 0x110) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) socket$netlink(0x10, 0x3, 0x0) 01:39:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 52) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:39:06 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) dup3(0xffffffffffffffff, r4, 0x0) 01:39:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {0xe}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000280), &(0x7f0000000300)=@sha1={0x1, "9f8ce3fd5eba33278ce4ec989be7aeef64c50e03"}, 0x15, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010027bd7000fddbdf2501000000000000000c4100000014001462726f6164cb00ce019262d7de029287"], 0x30}}, 0x1) r3 = syz_genetlink_get_family_id$ipvs(0x0, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) lseek(r0, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r2) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8260500}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x2c, r5, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x66}}}}, [@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x11) unshare(0x48020200) [ 1893.683639] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1893.698829] FAULT_INJECTION: forcing a failure. [ 1893.698829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1893.701562] CPU: 0 PID: 11213 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1893.703021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1893.704773] Call Trace: [ 1893.705331] dump_stack+0x107/0x167 [ 1893.706097] should_fail.cold+0x5/0xa [ 1893.706912] _copy_from_user+0x2e/0x1b0 [ 1893.707757] __copy_msghdr_from_user+0x91/0x4b0 [ 1893.708751] ? __ia32_sys_shutdown+0x80/0x80 [ 1893.709675] ? udp_v6_push_pending_frames+0x360/0x360 [ 1893.710760] ? inet6_sendmsg+0xbd/0x140 [ 1893.711600] ? inet6_compat_ioctl+0x320/0x320 [ 1893.712553] ? __sock_sendmsg+0x55/0x190 [ 1893.713421] sendmsg_copy_msghdr+0xa1/0x160 [ 1893.714299] ? do_recvmmsg+0x6d0/0x6d0 [ 1893.715126] ? __lock_acquire+0x1657/0x5b00 [ 1893.716026] ___sys_sendmsg+0xc6/0x170 [ 1893.716859] ? sendmsg_copy_msghdr+0x160/0x160 [ 1893.717793] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1893.718735] ? _raw_spin_unlock_irq+0x27/0x30 [ 1893.719656] ? lock_acquire+0x197/0x470 [ 1893.720503] ? find_held_lock+0x2c/0x110 [ 1893.721338] ? __might_fault+0xd3/0x180 [ 1893.722174] ? lock_downgrade+0x6d0/0x6d0 [ 1893.723030] __sys_sendmmsg+0x195/0x470 [ 1893.723873] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1893.724809] ? lock_downgrade+0x6d0/0x6d0 [ 1893.725698] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1893.726711] ? wait_for_completion_io+0x270/0x270 [ 1893.727728] ? rcu_read_lock_any_held+0x75/0xa0 [ 1893.728733] ? vfs_write+0x354/0xb10 [ 1893.729519] ? fput_many+0x2f/0x1a0 [ 1893.730284] ? ksys_write+0x1a9/0x260 [ 1893.731084] ? __ia32_sys_read+0xb0/0xb0 [ 1893.731939] __x64_sys_sendmmsg+0x99/0x100 [ 1893.732832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1893.733913] do_syscall_64+0x33/0x40 [ 1893.734693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1893.735764] RIP: 0033:0x7ff286a7ab19 [ 1893.736550] 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 [ 1893.740410] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1893.742011] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1893.743508] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1893.745023] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1893.746525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1893.748047] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:06 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x41, r2, 0x1, 0x70bd2b, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x0, 0xc, 0x0, 0x1, [{0x0, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0x1512}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0xfe25}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0xdf4d}]}, {0x0, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x7085472a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x7877e39e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x5f394bfd}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0x3a52}]}, {0x0, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x77d4aec0}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0xcb22}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x1cd3d640}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x8258726}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x1c517184}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0x786d}]}, {0x0, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x78408a4b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x1485ffb6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x2b008705}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x500d0419}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0xb6ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0x85af}]}, {0x0, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x0, 0xa, 0xfae9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x0, 0x9, 0x76e4ccc7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x2c}}, 0x44001) 01:39:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x8}, 0xc00, 0x8000000000, 0xfffffffe}, 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, &(0x7f0000000080)={@local, 0x78, r4}) 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, &(0x7f00000006c0)=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$inet(r3, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e770d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae6b25c512d69e518c3afcde70b453cd515450b7abd6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9116d27e61cbbbeaa68dce75e47df29c18fdf34f5d979e433cd3511", 0xbf}], 0x1, &(0x7f00000004c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x44, 0x0, 0x7, {[@end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x2c, 0x50, 0x3, 0x8, [{@empty, 0x5}, {@dev={0xac, 0x14, 0x14, 0x38}, 0x1f}, {@loopback, 0x4}, {@private=0xa010102, 0x2}, {@dev={0xac, 0x14, 0x14, 0x42}, 0xffff7fff}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @multicast2, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x81}}], 0xc8}}], 0x1, 0x8010) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 01:39:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480)={0x0, 0x5cde, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa63fd6a5717620d2}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f0000000140)=0x80) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x420}}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000400)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000700)='./mnt/file0\x00', &(0x7f0000000740)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {}, [], {}, [{0x8, 0x0, 0xee00}, {}]}, 0x34, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 01:39:06 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x4, 0xc1, 0xb4700000, 0x3ff, 0x73cf}) clock_gettime(0x1, &(0x7f0000000000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{}, {0x0, 0x3938700}}, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0), 0x8000, 0x280) fallocate(0xffffffffffffffff, 0x20, 0x80, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000280)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) close(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x3a74, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000001c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) timerfd_settime(r3, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000380)=ANY=[@ANYBLOB="0122000000ec4ba918000000", @ANYRES32=r2, @ANYBLOB="27b8cba041cac7e2f8bd00000000000000002e2f6669b40b3100"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 01:39:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 53) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1893.980688] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1894.038468] FAULT_INJECTION: forcing a failure. [ 1894.038468] name failslab, interval 1, probability 0, space 0, times 0 [ 1894.041084] CPU: 0 PID: 11231 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1894.042553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1894.044301] Call Trace: [ 1894.044858] dump_stack+0x107/0x167 [ 1894.045623] should_fail.cold+0x5/0xa [ 1894.046425] ? create_object.isra.0+0x3a/0xa30 [ 1894.047377] should_failslab+0x5/0x20 [ 1894.048185] kmem_cache_alloc+0x5b/0x310 [ 1894.049043] create_object.isra.0+0x3a/0xa30 [ 1894.049961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1894.051027] kmem_cache_alloc_node+0x169/0x330 [ 1894.051977] __alloc_skb+0x6d/0x5b0 [ 1894.052742] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1894.053657] alloc_skb_with_frags+0x92/0x570 [ 1894.054591] ? __dev_queue_xmit+0xdf8/0x2690 [ 1894.055499] sock_alloc_send_pskb+0x7af/0x930 [ 1894.056475] ? sk_alloc+0x350/0x350 [ 1894.057228] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1894.058292] ? lock_chain_count+0x20/0x20 [ 1894.059134] ? lock_chain_count+0x20/0x20 [ 1894.060019] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1894.061047] ? ip_frag_init+0x350/0x350 [ 1894.061869] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1894.062847] ? ip6_mtu+0x1e9/0x3d0 [ 1894.063581] ? ip6_setup_cork+0xfb7/0x1740 [ 1894.064462] ip6_make_skb+0x2df/0x4e0 [ 1894.065234] ? ip_frag_init+0x350/0x350 [ 1894.066082] ? ip_frag_init+0x350/0x350 [ 1894.066888] ? ip6_push_pending_frames+0xf0/0xf0 [ 1894.067863] ? ip6_dst_hoplimit+0x199/0x440 [ 1894.068762] ? lock_downgrade+0x6d0/0x6d0 [ 1894.069616] udpv6_sendmsg+0x2128/0x2b40 [ 1894.070451] ? ip_frag_init+0x350/0x350 [ 1894.071269] ? udp_v6_push_pending_frames+0x360/0x360 [ 1894.072340] ? perf_event_task_disable+0x390/0x390 [ 1894.073343] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1894.074341] ? lock_acquire+0x197/0x470 [ 1894.075177] ? find_held_lock+0x2c/0x110 [ 1894.076030] ? sock_has_perm+0x1ea/0x280 [ 1894.076904] ? __import_iovec+0x458/0x590 [ 1894.077765] ? udp_v6_push_pending_frames+0x360/0x360 [ 1894.078854] inet6_sendmsg+0x105/0x140 [ 1894.079647] ? inet6_compat_ioctl+0x320/0x320 [ 1894.080572] __sock_sendmsg+0xf2/0x190 [ 1894.081367] ____sys_sendmsg+0x334/0x870 [ 1894.082197] ? sock_write_iter+0x3d0/0x3d0 [ 1894.083063] ? do_recvmmsg+0x6d0/0x6d0 [ 1894.083851] ? __lock_acquire+0x1657/0x5b00 [ 1894.084768] ___sys_sendmsg+0xf3/0x170 [ 1894.085567] ? sendmsg_copy_msghdr+0x160/0x160 [ 1894.086501] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1894.087443] ? _raw_spin_unlock_irq+0x27/0x30 [ 1894.088377] ? lock_acquire+0x197/0x470 [ 1894.089183] ? find_held_lock+0x2c/0x110 [ 1894.090046] ? __might_fault+0xd3/0x180 [ 1894.090882] ? lock_downgrade+0x6d0/0x6d0 [ 1894.091767] __sys_sendmmsg+0x195/0x470 [ 1894.092622] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1894.093526] ? lock_downgrade+0x6d0/0x6d0 [ 1894.094414] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1894.095432] ? wait_for_completion_io+0x270/0x270 [ 1894.096457] ? rcu_read_lock_any_held+0x75/0xa0 [ 1894.097433] ? vfs_write+0x354/0xb10 [ 1894.098221] ? fput_many+0x2f/0x1a0 [ 1894.098992] ? ksys_write+0x1a9/0x260 [ 1894.099795] ? __ia32_sys_read+0xb0/0xb0 [ 1894.100668] __x64_sys_sendmmsg+0x99/0x100 [ 1894.101552] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1894.102631] do_syscall_64+0x33/0x40 [ 1894.103417] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1894.104499] RIP: 0033:0x7ff286a7ab19 [ 1894.105286] 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 [ 1894.109172] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1894.110769] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1894.112285] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1894.113786] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.115282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1894.116798] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:06 executing program 6: ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0xfffffffffffffffe) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616ece28dc0a2c7266246e6f3d", @ANYRESHEX=r0, @ANYBLOB="55ab6d2096f2446663c11a056277488e424d6a749014855fe1751aa46907fc61adc3b745c9ed9b2b972d6dab2600800000000000008d51fa56ba170ba92ceb1eefa4ba825430a776aa31b29558b2b7ac7ed03d95af2eb9c45b49fc3bce20c149188eac46756ee669ac87d8694b347b7442bf8c50fa28130ce7dd9ac59f43ade41bf88ef3f962c5788db0d8ceda4bab93f49ce5d6d505e22e425429d20e1026c3ea24a68cf0c5a12e35c210347251e49446d08b308c0000000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 01:39:06 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000040)) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) 01:39:07 executing program 2: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x5bc}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/87, 0x57}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x110}, 0x40000100) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) setresuid(r1, r3, 0x0) r4 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) lchown(&(0x7f0000000640)='./file0/file0\x00', r5, r2) r6 = openat$cgroup_ro(r4, &(0x7f0000000500)='devices.list\x00', 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', r6, &(0x7f0000000540)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:39:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) lseek(r0, 0x2643, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/20) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 01:39:22 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x101000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x69) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x43) dup3(r3, r2, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x427, r2, &(0x7f0000000080), 0x0, 0x100000000}, &(0x7f0000000180)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61, 0x6}}) creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b00)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/161, 0xa1}, {&(0x7f00000005c0)=""/107, 0x6b}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f00000002c0)=""/55, 0x37}], 0x9}, 0x0, 0x40000063, 0x0, {0x3}}, 0x3) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) 01:39:22 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x7d2c, &(0x7f0000000540)={0x0, 0x4166, 0x22, 0x2, 0x313}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000600)) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x9, 0x2, 0x0, 0x20, 0x0, 0x7, 0x1020a, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x5}, 0x800, 0x0, 0x4, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x6, r0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = inotify_init1(0x800) copy_file_range(r6, &(0x7f0000000180)=0x8, r7, &(0x7f0000000280)=0x714, 0x0, 0x0) r8 = accept$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) inotify_add_watch(r1, &(0x7f0000000340)='./file1\x00', 0x4000004) sendmmsg$inet6(r8, 0x0, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$notify(r9, 0x402, 0x180000030) connect$inet6(r9, &(0x7f0000000300)={0xa, 0x4e21, 0x8, @local, 0x7}, 0x1c) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 01:39:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './file1', [{0x20, 'vfat\x00'}, {0x20, ')'}, {}, {0x20, '\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'S'}, {0x20, 'vfat\x00'}, {0x20, ','}], 0xa, "bfb92a879abd54f246f8d68c9474b561ca5ddb29933a4806555cb06ceef25d0d7cb7285ca43534773ce5985ae76ad982367528d4ef14c207c763a20563e37fbc"}, 0x6c) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) syz_io_uring_setup(0x20401ae9, &(0x7f0000000300)={0x0, 0x4e1c, 0x1, 0x2, 0x31a}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040), 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f0000000480), 0x4) [ 1909.648539] netlink: 'syz-executor.2': attribute type 47 has an invalid length. 01:39:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 01:39:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x80000001}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000500)="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", 0x56b, 0x7da}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000240), 0x4) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0xe5, 0x5, 0xef, 0x0, 0x5, 0x420, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x2144, 0x6, 0x0, 0x0, 0x7, 0x0, 0x800, 0x0, 0x4, 0x0, 0x81}, r3, 0x4, r2, 0xa) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x66e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x7ff}) pread64(r4, &(0x7f0000000300)=""/47, 0x2f, 0x0) r5 = open(&(0x7f0000000340)='./file0\x00', 0x2000, 0x100) preadv(r5, &(0x7f0000000b40)=[{&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000a80)=""/145, 0x91}], 0x4, 0x30, 0x8) read(0xffffffffffffffff, &(0x7f0000000b80)=""/152, 0x98) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000000400), 0x4, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r8 = fcntl$dupfd(r7, 0x0, r6) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x34, 0x12, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@ipv4}]}, 0x34}}, 0x0) 01:39:22 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000005, 0x50, r2, 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:39:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 54) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1909.679423] FAULT_INJECTION: forcing a failure. [ 1909.679423] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.680951] CPU: 1 PID: 11277 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1909.681811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.682837] Call Trace: [ 1909.683185] dump_stack+0x107/0x167 [ 1909.683637] should_fail.cold+0x5/0xa [ 1909.684135] should_failslab+0x5/0x20 [ 1909.684610] __kmalloc_node_track_caller+0x74/0x3b0 [ 1909.685231] ? alloc_skb_with_frags+0x92/0x570 [ 1909.685807] __alloc_skb+0xb1/0x5b0 [ 1909.686260] alloc_skb_with_frags+0x92/0x570 [ 1909.686807] ? __dev_queue_xmit+0xdf8/0x2690 [ 1909.687354] sock_alloc_send_pskb+0x7af/0x930 [ 1909.687918] ? sk_alloc+0x350/0x350 [ 1909.688382] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1909.689037] ? lock_chain_count+0x20/0x20 [ 1909.689559] ? lock_chain_count+0x20/0x20 [ 1909.690077] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1909.690708] ? ip_frag_init+0x350/0x350 [ 1909.691219] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1909.691818] ? ip6_mtu+0x1e9/0x3d0 [ 1909.692269] ? ip6_setup_cork+0xfb7/0x1740 [ 1909.692791] ip6_make_skb+0x2df/0x4e0 [ 1909.693265] ? ip_frag_init+0x350/0x350 [ 1909.693759] ? ip_frag_init+0x350/0x350 [ 1909.694250] ? ip6_push_pending_frames+0xf0/0xf0 [ 1909.694833] ? ip6_dst_hoplimit+0x199/0x440 [ 1909.695366] ? lock_downgrade+0x6d0/0x6d0 [ 1909.695884] udpv6_sendmsg+0x2128/0x2b40 [ 1909.696396] ? ip_frag_init+0x350/0x350 [ 1909.696889] ? udp_v6_push_pending_frames+0x360/0x360 [ 1909.697533] ? lock_acquire+0x197/0x470 [ 1909.698020] ? find_held_lock+0x2c/0x110 [ 1909.698524] ? lock_acquire+0x197/0x470 [ 1909.699011] ? find_held_lock+0x2c/0x110 [ 1909.699519] ? sock_has_perm+0x1ea/0x280 [ 1909.700031] ? __import_iovec+0x458/0x590 [ 1909.700551] ? udp_v6_push_pending_frames+0x360/0x360 [ 1909.701198] inet6_sendmsg+0x105/0x140 [ 1909.701676] ? inet6_compat_ioctl+0x320/0x320 [ 1909.702236] __sock_sendmsg+0xf2/0x190 [ 1909.702716] ____sys_sendmsg+0x334/0x870 [ 1909.703217] ? sock_write_iter+0x3d0/0x3d0 [ 1909.703736] ? do_recvmmsg+0x6d0/0x6d0 [ 1909.704227] ? __lock_acquire+0x1657/0x5b00 [ 1909.704771] ___sys_sendmsg+0xf3/0x170 [ 1909.705251] ? sendmsg_copy_msghdr+0x160/0x160 [ 1909.705812] ? vmacache_find+0x55/0x2a0 [ 1909.706312] ? lock_acquire+0x197/0x470 [ 1909.706800] ? find_held_lock+0x2c/0x110 [ 1909.707304] ? __might_fault+0xd3/0x180 [ 1909.707792] ? lock_downgrade+0x6d0/0x6d0 [ 1909.708317] ? asm_exc_page_fault+0x1e/0x30 [ 1909.708856] __sys_sendmmsg+0x195/0x470 [ 1909.709349] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1909.709887] ? lock_downgrade+0x6d0/0x6d0 [ 1909.710404] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1909.710996] ? wait_for_completion_io+0x270/0x270 [ 1909.711592] ? rcu_read_lock_any_held+0x75/0xa0 [ 1909.712168] ? vfs_write+0x354/0xb10 [ 1909.712625] ? fput_many+0x2f/0x1a0 [ 1909.713072] ? ksys_write+0x1a9/0x260 [ 1909.713538] ? __ia32_sys_read+0xb0/0xb0 [ 1909.714035] __x64_sys_sendmmsg+0x99/0x100 [ 1909.714553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1909.715182] do_syscall_64+0x33/0x40 [ 1909.715639] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1909.716288] RIP: 0033:0x7ff286a7ab19 [ 1909.716746] 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 [ 1909.718992] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1909.719925] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1909.720813] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1909.721685] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.722554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1909.723428] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:22 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x41) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x84) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:39:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002200274e000200010000000002000700f932df78b7d0a9736e83489ca1951c4d25267ceb3efe6e01acd101bd9e2dd01044ae6a3432f5734079966194ce2d9c7534cc1da2df351d40f62080f399f8b7f6370d2d611392c16b5c7b996b92fe2dc3658dff6bb1e3ef3ed736d18f3a2f848afd734f550cdfe34ee4b79f345b92ff26e02bc6b3233c17a664da0a931f9f45b33719d3aa44e7ae1cdb95c7bdc6008131a3b3154a22d5d59fc76adcda8315e06da48c909a7896f0c17db72c77"], 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) 01:39:22 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_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) dup3(r2, r1, 0x80000) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x3, 0x4, 0xf1, 0xa9, 0x0, 0x80000001, 0x82007, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8001, 0xffff}, 0x0, 0x800, 0x3f82, 0x2, 0x0, 0x5, 0x7, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0xb, r0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x24, 0x878c5bf8df414e27}, 0x14}}, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x44, r5, 0x201, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x65}, @void, @val={0xc, 0x99, {0x3, 0x79}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_vlan\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}]}, 0x44}}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000000)={0x0, 0x1}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10448001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x21}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="a31d3de8348f"}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x10, 0x4c, [0xfac14, 0xfac07, 0xfac18]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}], @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040840}, 0x4040) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/14, 0xe}], 0x1, &(0x7f0000001640)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}, 0x12000) 01:39:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x52200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2403, 0xffffffffffffffff) 01:39:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC]) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f00000002c0)=0x2c8, 0xffffffffffffffff, &(0x7f0000000300)=0x1, 0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) openat$hpet(0xffffffffffffff9c, 0x0, 0x1a30c2, 0x0) creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x98, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xf8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_LEVEL={0x44, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x6}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xff}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x4}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4048010}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x3}, 0x494, 0x81, 0x200, 0x0, 0x0, 0x4, 0x5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0xd5) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 01:39:22 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x240001, 0x20) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:39:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 55) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1909.904554] FAULT_INJECTION: forcing a failure. [ 1909.904554] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.906041] CPU: 1 PID: 11303 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1909.906841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.907797] Call Trace: [ 1909.908107] dump_stack+0x107/0x167 [ 1909.908539] should_fail.cold+0x5/0xa [ 1909.908982] ? create_object.isra.0+0x3a/0xa30 [ 1909.909510] should_failslab+0x5/0x20 [ 1909.909952] kmem_cache_alloc+0x5b/0x310 [ 1909.910426] create_object.isra.0+0x3a/0xa30 [ 1909.910935] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1909.911523] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1909.912112] ? alloc_skb_with_frags+0x92/0x570 [ 1909.912654] __alloc_skb+0xb1/0x5b0 [ 1909.913080] alloc_skb_with_frags+0x92/0x570 [ 1909.913591] ? __dev_queue_xmit+0xdf8/0x2690 [ 1909.914104] sock_alloc_send_pskb+0x7af/0x930 [ 1909.914628] ? sk_alloc+0x350/0x350 [ 1909.915055] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1909.915663] ? lock_chain_count+0x20/0x20 [ 1909.916149] ? lock_chain_count+0x20/0x20 [ 1909.916638] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1909.917224] ? ip_frag_init+0x350/0x350 [ 1909.917688] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1909.918246] ? ip6_mtu+0x1e9/0x3d0 [ 1909.918658] ? ip6_setup_cork+0xfb7/0x1740 [ 1909.919149] ip6_make_skb+0x2df/0x4e0 [ 1909.919586] ? ip_frag_init+0x350/0x350 [ 1909.920049] ? ip_frag_init+0x350/0x350 [ 1909.920517] ? ip6_push_pending_frames+0xf0/0xf0 [ 1909.921063] ? ip6_dst_hoplimit+0x199/0x440 [ 1909.921560] ? lock_downgrade+0x6d0/0x6d0 [ 1909.922046] udpv6_sendmsg+0x2128/0x2b40 [ 1909.922521] ? ip_frag_init+0x350/0x350 [ 1909.922983] ? udp_v6_push_pending_frames+0x360/0x360 [ 1909.923580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1909.924197] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1909.924830] ? lock_acquire+0x197/0x470 [ 1909.925286] ? find_held_lock+0x2c/0x110 [ 1909.925766] ? sock_has_perm+0x1ea/0x280 [ 1909.926250] ? __import_iovec+0x458/0x590 [ 1909.926729] ? udp_v6_push_pending_frames+0x360/0x360 [ 1909.927327] inet6_sendmsg+0x105/0x140 [ 1909.927776] ? inet6_compat_ioctl+0x320/0x320 [ 1909.928301] __sock_sendmsg+0xf2/0x190 [ 1909.928752] ____sys_sendmsg+0x334/0x870 [ 1909.929224] ? sock_write_iter+0x3d0/0x3d0 [ 1909.929712] ? do_recvmmsg+0x6d0/0x6d0 [ 1909.930167] ? __lock_acquire+0x1657/0x5b00 [ 1909.930671] ___sys_sendmsg+0xf3/0x170 [ 1909.931124] ? sendmsg_copy_msghdr+0x160/0x160 [ 1909.931653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1909.932266] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1909.932786] ? trace_hardirqs_on+0x5b/0x180 [ 1909.933289] ? lock_acquire+0x197/0x470 [ 1909.933751] ? find_held_lock+0x2c/0x110 [ 1909.934225] ? __might_fault+0xd3/0x180 [ 1909.934684] ? lock_downgrade+0x6d0/0x6d0 [ 1909.935173] __sys_sendmmsg+0x195/0x470 [ 1909.935640] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1909.936146] ? lock_downgrade+0x6d0/0x6d0 [ 1909.936636] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1909.937193] ? wait_for_completion_io+0x270/0x270 [ 1909.937754] ? rcu_read_lock_any_held+0x75/0xa0 [ 1909.938294] ? vfs_write+0x354/0xb10 [ 1909.938727] ? fput_many+0x2f/0x1a0 [ 1909.939151] ? ksys_write+0x1a9/0x260 [ 1909.939598] ? __ia32_sys_read+0xb0/0xb0 [ 1909.940071] __x64_sys_sendmmsg+0x99/0x100 [ 1909.940573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1909.941172] do_syscall_64+0x33/0x40 [ 1909.941604] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1909.942197] RIP: 0033:0x7ff286a7ab19 [ 1909.942630] 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 [ 1909.944775] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1909.945658] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1909.946483] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1909.947311] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.948145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1909.948976] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:22 executing program 1: clock_gettime(0x0, &(0x7f0000002440)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002300)=[{{&(0x7f0000000180), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000003c0)}], 0x8}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000000400)=[{&(0x7f00000008c0)=""/206, 0xce}, {&(0x7f00000009c0)=""/156, 0x9c}], 0x2}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/71, 0x47}, {&(0x7f0000000b80)=""/52, 0x34}], 0x2, &(0x7f0000000c00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000000c80)=@abs, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000d00)=""/248, 0xf8}, {&(0x7f0000000e00)=""/18, 0x12}, {&(0x7f0000000e40)=""/5, 0x5}, {&(0x7f0000000e80)=""/240, 0xf0}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/103, 0x67}, {&(0x7f0000002000)=""/60, 0x3c}], 0x7, &(0x7f00000020c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x60}}, {{&(0x7f0000002140), 0x6e, &(0x7f0000002280)=[{&(0x7f00000021c0)=""/160, 0xa0}], 0x1, &(0x7f00000022c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x5, 0x2000, &(0x7f0000002480)={r0, r1+10000000}) ptrace(0x4207, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000000140)) 01:39:22 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x80500, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000200)) ftruncate(r2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) syncfs(r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x9, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYRESHEX=0xee01, @ANYBLOB="ca6700ee3c5cf82fe22490b4080049980cb058100001000000000000000000000000003cb267190000a1a41156a63559d8c56f52d58b4e9a97d3a51e7ff9883ea16d9d80c7fbfa75d8cf60000039658a70fdaac3136eea651691b78d982cc5a7b8653577e175e130409dc40edfda023788981d6591710c701a0c007aa12bb4d9dd66090040572473bb3893a3345676771b4a0a65f57226071070f3093856d078d3627fd5d55277da1103deb9b076ac250000000000000000040000000000000000000000000000000000f5000000000000000000000000007a40"]) r3 = socket$inet(0xa, 0x3, 0xff) r4 = dup(r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0xffffffffffffffff, 0x7) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000180), 0x4) r5 = dup(r4) pipe(&(0x7f00000001c0)) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x80000000}, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) quotactl(0xffffffffd91786bf, &(0x7f0000000640)='./file0\x00', r6, &(0x7f00000007c0)="e67d4e445d043e4ed73aeba53c0f04121c87797ca74a29f91a0f88351ff47826274fd10dc42f180ada0a097b43e583999e32f65720a8360828a5adc1aa9b53795ebdb4c02aaf6f76a8ecf69cc76140686f5d04ffddb3fa7f460463d5907402d30e5cfbbd146b0fafea7ba6f1a41cd0a5f0c809c53add009c360d34989f8cc5710a8b8aa48deaa3a7a1f600f11291114117ec41625bf83e787595f06549f14dea593152c7b1cf79a2cd") perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:39:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 56) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1910.119228] FAULT_INJECTION: forcing a failure. [ 1910.119228] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.120673] CPU: 1 PID: 11316 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1910.121486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.122454] Call Trace: [ 1910.122765] dump_stack+0x107/0x167 [ 1910.123194] should_fail.cold+0x5/0xa [ 1910.123649] ? lock_release+0x680/0x680 [ 1910.124131] ? skb_clone+0x14f/0x3d0 [ 1910.124569] should_failslab+0x5/0x20 [ 1910.125021] kmem_cache_alloc+0x5b/0x310 [ 1910.125502] skb_clone+0x14f/0x3d0 [ 1910.125923] dev_queue_xmit_nit+0x3a7/0xb00 [ 1910.126429] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1910.126969] dev_hard_start_xmit+0xab/0x6f0 [ 1910.127478] __dev_queue_xmit+0x179a/0x2690 [ 1910.127989] ? find_held_lock+0x2c/0x110 [ 1910.128472] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1910.129016] ? lock_downgrade+0x6d0/0x6d0 [ 1910.129502] ? lock_acquire+0x197/0x470 [ 1910.129968] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1910.130507] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1910.131129] neigh_connected_output+0x382/0x4d0 [ 1910.131680] ip6_finish_output2+0xb23/0x1cf0 [ 1910.132206] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1910.132796] ip6_output+0x302/0x9e0 [ 1910.133230] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1910.133828] ip6_local_out+0xd2/0x4c0 [ 1910.134281] ip6_send_skb+0x117/0x460 [ 1910.134734] udp_v6_send_skb+0x7b7/0x1620 [ 1910.135229] udpv6_sendmsg+0x216b/0x2b40 [ 1910.135710] ? ip_frag_init+0x350/0x350 [ 1910.136196] ? udp_v6_push_pending_frames+0x360/0x360 [ 1910.136807] ? perf_event_task_disable+0x390/0x390 [ 1910.137389] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1910.137959] ? lock_acquire+0x197/0x470 [ 1910.138425] ? find_held_lock+0x2c/0x110 [ 1910.138917] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1910.139556] ? sock_has_perm+0x1ea/0x280 [ 1910.140045] ? __import_iovec+0x458/0x590 [ 1910.140539] ? udp_v6_push_pending_frames+0x360/0x360 [ 1910.141146] inet6_sendmsg+0x105/0x140 [ 1910.141608] ? inet6_compat_ioctl+0x320/0x320 [ 1910.142135] __sock_sendmsg+0xf2/0x190 [ 1910.142592] ____sys_sendmsg+0x334/0x870 [ 1910.143074] ? sock_write_iter+0x3d0/0x3d0 [ 1910.143572] ? do_recvmmsg+0x6d0/0x6d0 [ 1910.144032] ? __lock_acquire+0x1657/0x5b00 [ 1910.144551] ___sys_sendmsg+0xf3/0x170 [ 1910.145011] ? sendmsg_copy_msghdr+0x160/0x160 [ 1910.145550] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.146164] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1910.146689] ? trace_hardirqs_on+0x5b/0x180 [ 1910.147201] ? lock_acquire+0x197/0x470 [ 1910.147664] ? find_held_lock+0x2c/0x110 [ 1910.148152] ? __might_fault+0xd3/0x180 [ 1910.148619] ? lock_downgrade+0x6d0/0x6d0 [ 1910.149113] __sys_sendmmsg+0x195/0x470 [ 1910.149586] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1910.150094] ? lock_downgrade+0x6d0/0x6d0 [ 1910.150591] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1910.151157] ? wait_for_completion_io+0x270/0x270 [ 1910.151726] ? rcu_read_lock_any_held+0x75/0xa0 [ 1910.152272] ? vfs_write+0x354/0xb10 [ 1910.152708] ? fput_many+0x2f/0x1a0 [ 1910.153136] ? ksys_write+0x1a9/0x260 [ 1910.153581] ? __ia32_sys_read+0xb0/0xb0 [ 1910.154058] __x64_sys_sendmmsg+0x99/0x100 [ 1910.154553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.155155] do_syscall_64+0x33/0x40 [ 1910.155591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1910.156200] RIP: 0033:0x7ff286a7ab19 [ 1910.156633] 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 [ 1910.158797] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1910.159691] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1910.160544] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1910.161384] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.162218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.163057] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1923.656321] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:39:36 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x800) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x9, &(0x7f0000000280), 0x1, 0x0, 0x1}, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = 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) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2(&(0x7f0000000240), 0x84800) syz_io_uring_setup(0x5feb, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x3, 0x369}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd_index=0x8, 0x78b, 0x3f, 0xf2, 0x2, 0x0, {0x2, r7}}, 0x2) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:39:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) r2 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$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) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x40002060}, 0x6) dup3(r0, r1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c000000000011907840004e20000890782000000000000000"], 0x0) 01:39:36 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0x0, 0xffffffffffffffff, 0x8) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffb000/0x3000)=nil) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000516c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000518c0)={0x31, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x3f, "f431d8947ac7ea"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "9755154351ac9a"}) 01:39:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x6, r0, 0x6) r1 = socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) dup2(r0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read(r3, 0x0, 0x7ffffffff000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x80, 0xff, 0xe6, 0x0, 0x800, 0x1, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x8800, 0x1, 0x6, 0x0, 0x9, 0x8e, 0xca13, 0x0, 0x4, 0x0, 0x2}, r4, 0xd, r0, 0x2) 01:39:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 57) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:39:36 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x602680, 0x32) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x284c00, 0x20) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:39:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @local, 0x2}, 0x1c) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.advise\x00') sendmsg$inet6(r0, &(0x7f0000000840)={&(0x7f0000000200)={0xa, 0x4e23, 0xbf4a, @rand_addr=' \x01\x00', 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000240)="032df55abb03b25400288912d46146a7976e847d67af01c0f1d77ed27ff1bd7410240547e3c9e5fad022634835f3ce3f8d0be4ce9b1982fe2bbf302f7494e0fff8b40c287dd89be086053f3e5dd4e401b36d3e2771b049e400ca1ecc620b057b22d5e7c728662412e6e5c0e59544b5dda6c736de3b2831e61701f4d98c55890e0c337a49e8793bc8318bc2a549009f4ff8f3e91be9bbc56471b338cb6ae48943c25a07a2644ce1174121b2d8de0c56d3fe3a8232baac01dcac3784a5917cc30ac01d0a438a613e6ac04d0f10558ddb7a1f73e3dfe7a36adbaf8770c6d74f3a3720891d69", 0xe4}, {&(0x7f0000000340)="96dd0b97594dbc54eb360acfeeda5d4e4743308d9a090f36c7576a46ef70b0f3ded5f5685fa1b18d1590a191c12e5d98d3d1604ba4f3338ad3767bf5b321dbc73b", 0x41}, {&(0x7f00000003c0)="f77fc2cba12897312a0652459d33b042467d831e472082d64e5e9e100483e67a2a9d494c7aef014543306871994e64473f1b", 0x32}, {&(0x7f0000000400)="94dcb8e247384e558a2a51785bd00d7bdf740ed3559010b46240b2e1c79ae2cbccc02cdbc3de3b0cc950f04fa72fdd15449a952875df5c23f9c65701d8bfbb27d6f0afbd2fac66b53be7f1e47689536a6800ba2b3123ec2a7337aea1161bc6f629ba835aa892cd30d2e9997d94805495f984ebc0b948c6c3eb61a117e1a9cab902d28a705d8e7e844c5748d66c237b5046565990d71379645db1aea388708fc66b2c2be239de970074834301fd1feb19", 0xb0}, {&(0x7f00000004c0)="e5a5af43d169c112723785038e07882b6c6ed1dfa10cd9157760384f663a6f899725e87e7330d0a94c97444ea4da33a87ed30a9826b8aac8bffde5b24516882e3b3d6dc76385fcb57116da2d50a8e45b0047e3bd72c2d8761ca061164e1e19591f9148f9402d09fcd16a18441e9fe5bcf29c3b8ae1d7c588e8d596d96fd6b18fc8f546dc67cbf97f65e4882fd5c951c2120110c0e3293904b4d6bdc06f941517206d789166805ab354ef", 0xaa}, {&(0x7f0000000580)="4050c7e2925635d310341d43e6cbf96cbe6098be83da79e531c7c226d31d8f60c974ced33af510f84fad07eb1880f8c2adecee732b23f2ef378522b2bbf6673eaa4ef8bdddb92bbb850f898cb0de448d01ee5fe58f3aba4338f829d47ec02aab3629913547e419031e78d2670013ff2302eb671310", 0x75}, {&(0x7f0000000600)="287d9fedc79a7070f058d895f9677e5c7fc729f608ec2f84aea92182db2251dc574544d2ce34ad0ab05d779feb314c9c58ed5b5723a4f0bef139a58a5edfb78fd30d7c6a502b348dc913cc7afa588360f55f007c9435ba6cb5d10fc244e2d8be921a0b066bf4def9f2ad00ed66054a604d46241daf31031fd70e94f37b72aa0f4770791f248d6d554b4cf75e59bc", 0x8e}], 0x7, &(0x7f0000000740)=[@hopopts={{0xc8, 0x29, 0x36, {0x3c, 0x15, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x2, 0x10, 0x1, 0xffe1, [0x10000, 0x3aa71e92, 0xba, 0xfffffffffffff3a4, 0x9, 0x800, 0x8000, 0x5]}}, @generic={0x1, 0x49, "07785d6a8d2dd176bd55d256233021e94b7d0da70464bf90b311cacd02f68c5bc5a18e5dfae570530b1042ebb7c649e8b0a873cbdb0d2d6ab16698b39bb0d98c5b617223c5609b4741"}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0xe0}, 0x80) pwrite64(r0, &(0x7f00000000c0)="69d22e47b696990073102afeeb043cbfefb12ac8023c9999b5d8718657657e075ff3e33ab34d38830396ce73f1e75ec8bc382d7e37be23237ef362f8eeefd8d2ef05adb66f26aa3096e33110a543fd4f7322f2927e6027437887c44105cfaba1e8e5d2baa0d8ab9e63ccd4a294217f5f221be15f280004e3862ea373173aa5c45b78ad43d9e4b3860d24be6e7cbbd313c3aaf0d775c638e01fe2354d2b79e0f4cb6a8f02f78184babbf96dd4b799ef09913608eb98fda52a87598e6e0275635238eb8e67be9f485cf5aa904f59cc21e1049d16", 0xd3, 0x8) write$P9_RUNLINKAT(r0, &(0x7f00000001c0)={0x7, 0x4d, 0x1}, 0x7) 01:39:36 executing program 5: r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000ed9148bd77d001e20d38fb1ec4dd51549ac03812b2c797407cafce045bd9c3845b7409686069b02880538933d43bf36d6fddc10d44034875d3dc6dde0a61718973a84191983fc1b253161558001188d82444a0a8ffa8745e0a4593037264421ca94b033531fb1efee90d83"], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), r1) [ 1923.679588] FAULT_INJECTION: forcing a failure. sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0xc4}, 0x40) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0x1d, 0xa8, @random="adb60e2a71c3892db6f0757dc3986813a84b9730f9c9fe6e52"}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000015) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) open$dir(&(0x7f0000000000)='./file0\x00', 0x381002, 0x10) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1923.679588] name failslab, interval 1, probability 0, space 0, times 0 [ 1923.682316] CPU: 0 PID: 11331 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1923.683703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1923.685385] Call Trace: [ 1923.685918] dump_stack+0x107/0x167 [ 1923.686661] should_fail.cold+0x5/0xa [ 1923.687429] ? lock_release+0x680/0x680 [ 1923.688226] ? skb_clone+0x14f/0x3d0 [ 1923.688980] should_failslab+0x5/0x20 [ 1923.689743] kmem_cache_alloc+0x5b/0x310 [ 1923.690567] skb_clone+0x14f/0x3d0 [ 1923.691292] dev_queue_xmit_nit+0x3a7/0xb00 [ 1923.692172] dev_hard_start_xmit+0xab/0x6f0 [ 1923.693059] __dev_queue_xmit+0x179a/0x2690 [ 1923.693932] ? find_held_lock+0x2c/0x110 [ 1923.694751] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1923.695669] ? lock_downgrade+0x6d0/0x6d0 [ 1923.696504] ? lock_acquire+0x197/0x470 [ 1923.697301] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1923.698424] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1923.699482] neigh_connected_output+0x382/0x4d0 [ 1923.700438] ip6_finish_output2+0xb23/0x1cf0 [ 1923.701332] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1923.702332] ip6_output+0x302/0x9e0 [ 1923.703071] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1923.704105] ip6_local_out+0xd2/0x4c0 [ 1923.704876] ip6_send_skb+0x117/0x460 [ 1923.705652] udp_v6_send_skb+0x7b7/0x1620 [ 1923.706497] udpv6_sendmsg+0x216b/0x2b40 [ 1923.707316] ? ip_frag_init+0x350/0x350 [ 1923.708124] ? udp_v6_push_pending_frames+0x360/0x360 [ 1923.709168] ? perf_event_task_disable+0x390/0x390 [ 1923.710155] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1923.711155] ? lock_acquire+0x197/0x470 [ 1923.712127] ? find_held_lock+0x2c/0x110 [ 1923.712960] ? sock_has_perm+0x1ea/0x280 [ 1923.713799] ? __import_iovec+0x458/0x590 [ 1923.714639] ? udp_v6_push_pending_frames+0x360/0x360 [ 1923.715673] inet6_sendmsg+0x105/0x140 [ 1923.716456] ? inet6_compat_ioctl+0x320/0x320 [ 1923.717359] __sock_sendmsg+0xf2/0x190 [ 1923.718152] ____sys_sendmsg+0x334/0x870 [ 1923.719047] ? sock_write_iter+0x3d0/0x3d0 [ 1923.720129] ? do_recvmmsg+0x6d0/0x6d0 [ 1923.721129] ? __lock_acquire+0x1657/0x5b00 [ 1923.722261] ___sys_sendmsg+0xf3/0x170 [ 1923.723253] ? sendmsg_copy_msghdr+0x160/0x160 [ 1923.724435] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1923.725567] ? _raw_spin_unlock_irq+0x27/0x30 [ 1923.726742] ? lock_acquire+0x197/0x470 [ 1923.727757] ? find_held_lock+0x2c/0x110 [ 1923.728860] ? __might_fault+0xd3/0x180 [ 1923.729809] ? lock_downgrade+0x6d0/0x6d0 [ 1923.730809] __sys_sendmmsg+0x195/0x470 [ 1923.731777] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1923.732792] ? lock_downgrade+0x6d0/0x6d0 [ 1923.733663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1923.734608] ? wait_for_completion_io+0x270/0x270 [ 1923.735568] ? rcu_read_lock_any_held+0x75/0xa0 [ 1923.736516] ? vfs_write+0x354/0xb10 [ 1923.737262] ? fput_many+0x2f/0x1a0 [ 1923.737989] ? ksys_write+0x1a9/0x260 [ 1923.738746] ? __ia32_sys_read+0xb0/0xb0 [ 1923.739566] __x64_sys_sendmmsg+0x99/0x100 [ 1923.740430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1923.741456] do_syscall_64+0x33/0x40 [ 1923.742197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1923.743406] RIP: 0033:0x7ff286a7ab19 [ 1923.744294] 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 [ 1923.748729] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1923.750540] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1923.752230] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1923.753671] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1923.755128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1923.756565] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:36 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) fallocate(r0, 0x4, 0xfffffffffffffff9, 0x7) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:39:36 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000005c0), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000e, 0x13, r3, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="b2", 0x20000141, 0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x12, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c00000e130024d3ffeca606a292e1116c4e07009300000000000000000004000006000020000000000000bfce99d9e1e60e622b9e0022f42b09bdf3c0d7bd115ece0092049600000000000000"], 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000580)={0x7fff, 0x7, 0x0, 0x5cb7c17, 0x100}) fork() 01:39:36 executing program 1: clone3(&(0x7f0000000000)={0x1c8060000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:39:36 executing program 6: r0 = syz_mount_image$vfat(0x0, 0x0, 0x5c, 0x0, 0x0, 0x227046, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file1\x00', 0x0, 0x1) syz_mount_image$nfs4(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x7, 0x3, &(0x7f0000000a00)=[{&(0x7f0000000780)="a23954d09e4b3dcee4b28c6a5be455811ce62d42ccc87d01a114072ecc32948934a698e2ea7d897f4771b6f21b9a548df73437c79fa0e8a3de5a06cb15ea198bc0ea392db5840571821835353ff07b08534b73c292fe1b46de1077334b29a2d1508ce91f6b1c8e66f59ed6f790c7da23155432ba69ee96822b0fcfa7ba1f2f3abc4205caeb8bbc4fd70fcd9860e7e5af4be60e2598fbb8a9e4dcae6cf64bc3b99865dc120abff2a7e8e22651fc4ec07195ba6b18f4c91bf84bf3476ff2791b151c135e745cec2583c6af7383ac90823a798e78f7e254cb4f9659d79af86826fc2fbd7aae2ab1ccdfc1cbca61adec77cb9ea61b2376", 0xf5, 0x3}, {&(0x7f0000000880)="7177f9c3fce3de10e9fa5a2a2fd541438468", 0x12, 0x80}, {&(0x7f0000000940)="5a3822cd31330b4b94856d2bd18b995dd98b293e7e3acdf4e7510b383d39ff3dd301cf4a9be15ddc749e24b38a344b0d8062c147d921a2e0fd57f12c54bec63b45708f8d4649e317d9408e279ff0c08e49832ffc1701e31be149e0a66be5ba36af67ba45fe9fdba2dbcc504a570272a1fa9ec08b43c6830212cef6961db058c7fa78345ba3063dacd3db3d8c6b0c9ad404b330", 0x93, 0x800}], 0x2800040, &(0x7f0000000a80)={[{}, {'9p\x00'}, {'9p\x00'}, {'/dev/vcsa#\x00'}], [{@hash}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}) r1 = clone3(&(0x7f0000000580)={0x501040400, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340), {0x13}, &(0x7f00000004c0)=""/70, 0x46, &(0x7f0000000c40)=""/39, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x7}, 0x58) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x20, 0x1, 0x40, 0x3f, 0x0, 0x8001, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0xff}, 0x4006, 0xfffffffffffffeff, 0x0, 0x5, 0x81, 0x4, 0x3, 0x0, 0x2, 0x0, 0x4}, r1, 0x4, 0xffffffffffffffff, 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) mount$9p_fd(0x0, &(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40), 0x800000, &(0x7f0000000b80)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@cache_mmap}, {@posixacl}, {}, {@afid={'afid', 0x3d, 0x2a74}}], [{@hash}, {@fsname={'fsname', 0x3d, '\x00'}}, {@hash}]}}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x1) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) syz_io_uring_setup(0x4bc4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000400)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYBLOB="663e035144a448cc945c898829770c01c252c8d792a45715c0498188d8e4ee424120112d7e526dac6d98bee2edd2568df6e3cc31411a9111b63fff0d751014a3275d373adb2b2d2d902e3d50eba0cd97f13e77901a81c54f1a2001c5a727a84bdb01a83af6254809b2641c957c731ec9e2e2933a5318e66c3b3d295d4cd56edcc4ed2cf1a65de701d84c094c06ee78104bdaf018a476d026fb23828a29495782266f110f3da65515c222b79f1e654fb3", @ANYBLOB="2c63616368653d6d6d61702c63616368653d667363616368652c64656275673d3078303030300030303014303030303932342c6e6f6465766861702c6e6f657874656e642c64666c746769643d", @ANYRESHEX, @ANYBLOB=',afid=0x0000000000000345,\x00']) r5 = syz_open_dev$vcsa(&(0x7f0000000040), 0xe5a0, 0x280) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x7, 0x0, 0x0, 0x0) [ 1924.006295] 9pnet: Insufficient options for proto=fd 01:39:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) creat(&(0x7f0000000000)='./file2\x00', 0x0) close(0xffffffffffffffff) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/1028], 0x404) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0xe1, 0x4) sendmmsg$inet6(r3, &(0x7f00000064c0)=[{{&(0x7f00000009c0)={0x2, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0xae}}, './file2\x00'}) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 01:39:36 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'macsec0\x00', &(0x7f0000000080)=@ethtool_channels={0x3d, 0x3, 0x8, 0x81, 0x5, 0xd7, 0x12000, 0xff}}) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="b785", 0x2}], 0x1}}], 0x1, 0x200400d4) [ 1924.163017] syz-executor.4 (11371): /proc/11371/oom_adj is deprecated, please use /proc/11371/oom_score_adj instead. 01:39:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 58) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:39:36 executing program 3: r0 = memfd_create(&(0x7f0000000040)='i\xb6%\xb7\xe0\x1e\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) set_mempolicy(0x3, &(0x7f0000000000)=0xffff, 0x4) set_mempolicy(0x2, &(0x7f0000000080)=0x3ff, 0x7) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) [ 1924.265799] FAULT_INJECTION: forcing a failure. [ 1924.265799] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.267793] CPU: 0 PID: 11380 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1924.268953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.270306] Call Trace: [ 1924.270754] dump_stack+0x107/0x167 [ 1924.271354] should_fail.cold+0x5/0xa [ 1924.271990] ? create_object.isra.0+0x3a/0xa30 [ 1924.272754] should_failslab+0x5/0x20 [ 1924.273386] kmem_cache_alloc+0x5b/0x310 [ 1924.274046] ? lock_acquire+0x197/0x470 [ 1924.274700] create_object.isra.0+0x3a/0xa30 [ 1924.275409] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1924.276231] kmem_cache_alloc+0x159/0x310 [ 1924.276933] skb_clone+0x14f/0x3d0 [ 1924.277525] dev_queue_xmit_nit+0x3a7/0xb00 [ 1924.278214] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1924.278958] dev_hard_start_xmit+0xab/0x6f0 [ 1924.279658] __dev_queue_xmit+0x179a/0x2690 [ 1924.280381] ? find_held_lock+0x2c/0x110 [ 1924.281039] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1924.281792] ? lock_downgrade+0x6d0/0x6d0 [ 1924.282477] ? lock_acquire+0x197/0x470 [ 1924.283129] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1924.283884] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1924.284761] neigh_connected_output+0x382/0x4d0 [ 1924.285523] ip6_finish_output2+0xb23/0x1cf0 [ 1924.286251] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1924.287062] ip6_output+0x302/0x9e0 [ 1924.287651] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1924.288499] ip6_local_out+0xd2/0x4c0 [ 1924.289125] ip6_send_skb+0x117/0x460 [ 1924.289751] udp_v6_send_skb+0x7b7/0x1620 [ 1924.290429] udpv6_sendmsg+0x216b/0x2b40 [ 1924.291100] ? ip_frag_init+0x350/0x350 [ 1924.291749] ? udp_v6_push_pending_frames+0x360/0x360 [ 1924.292599] ? perf_event_task_disable+0x390/0x390 [ 1924.293396] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1924.294171] ? lock_acquire+0x197/0x470 [ 1924.294818] ? find_held_lock+0x2c/0x110 [ 1924.295497] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1924.296388] ? sock_has_perm+0x1ea/0x280 [ 1924.297053] ? __import_iovec+0x458/0x590 [ 1924.297724] ? udp_v6_push_pending_frames+0x360/0x360 [ 1924.298561] inet6_sendmsg+0x105/0x140 [ 1924.299176] ? inet6_compat_ioctl+0x320/0x320 [ 1924.299901] __sock_sendmsg+0xf2/0x190 [ 1924.300546] ____sys_sendmsg+0x334/0x870 [ 1924.301207] ? sock_write_iter+0x3d0/0x3d0 [ 1924.301897] ? do_recvmmsg+0x6d0/0x6d0 [ 1924.302530] ? __lock_acquire+0x1657/0x5b00 [ 1924.303230] ___sys_sendmsg+0xf3/0x170 [ 1924.303861] ? sendmsg_copy_msghdr+0x160/0x160 [ 1924.304612] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1924.305338] ? _raw_spin_unlock_irq+0x27/0x30 [ 1924.306081] ? lock_acquire+0x197/0x470 [ 1924.306720] ? find_held_lock+0x2c/0x110 [ 1924.307365] ? __might_fault+0xd3/0x180 [ 1924.308000] ? lock_downgrade+0x6d0/0x6d0 [ 1924.308742] __sys_sendmmsg+0x195/0x470 [ 1924.309385] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1924.310082] ? lock_downgrade+0x6d0/0x6d0 [ 1924.310777] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1924.311560] ? wait_for_completion_io+0x270/0x270 [ 1924.312345] ? rcu_read_lock_any_held+0x75/0xa0 [ 1924.313088] ? vfs_write+0x354/0xb10 [ 1924.313704] ? fput_many+0x2f/0x1a0 [ 1924.314281] ? ksys_write+0x1a9/0x260 [ 1924.314888] ? __ia32_sys_read+0xb0/0xb0 [ 1924.315528] __x64_sys_sendmmsg+0x99/0x100 [ 1924.316211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1924.317031] do_syscall_64+0x33/0x40 [ 1924.317640] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1924.318446] RIP: 0033:0x7ff286a7ab19 [ 1924.319036] 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 [ 1924.321971] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1924.323173] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1924.324252] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1924.325367] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1924.326459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1924.327578] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:37 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee01, 0xee00) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, r1, 0x1) r2 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40078, 0xffffffffffff94c8, 0x0, 0x3, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000001580)='status\x00') readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4095, 0xfff}], 0x17) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/215, 0xd7) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x4, 0x16058, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001000, 0x0, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000f, 0x40010, r2, 0xbcebb000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/cpu', 0x2000, 0x8b) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) fstat(0xffffffffffffffff, &(0x7f0000001880)) unshare(0x48020200) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 1924.542602] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:39:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x33, 0x0, "4fb2386f65a856b6930930052d7d4e52fc4032fe98f268baabdf34269819ec36e44c87f906b59567acb1dd5aa5ba7be8ecc7069f172fddc076e97b1bb7ad34493270d4dbba4a2ca52cc13ca18e08c805"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x17, 0x0, "cc9ea1dddf5edb93139d3688ecf5c5f5a64883a1fbc8f14070aca85fd15de6e127e129163c383707ba51c0ad3ece035ec2c279154f220ae2431ff7e2fd1f35b22a6e7d45c65fbd038587cc4545e2f781"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x5, 0x4) 01:39:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x60000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0xffff}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001280)=""/153, 0x99}, {&(0x7f00000000c0)=""/70, 0x46}], 0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:39:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f00000000c0)='system_u:object_r:sshd_key_t:s0\x00', 0x20, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x464, 0x800, 0x70bd26, 0x25dfdbfb, "667a8586ff4bcd629a8985053e6c75f1e187", ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) splice(r2, 0x0, r4, 0x0, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) io_setup(0x9, &(0x7f0000000140)) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000140)=ANY=[@ANYRES64], 0x1c}, 0x1, 0x0, 0x0, 0x4c001}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r6, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001e0011cd00000000ec00000000112e7eef0afe937c9a00e488"], 0x1c}}, 0x0) ioctl$CDROMEJECT(0xffffffffffffffff, 0x5309) unshare(0x48020200) 01:39:59 executing program 6: rt_sigtimedwait(&(0x7f0000000440)={[0x7]}, &(0x7f0000000580), &(0x7f0000000600)={0x0, 0x989680}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709", 0x19}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000740)=ANY=[@ANYBLOB="041f003dcf60f0ecb91000008d6df69a91d0056740210e06f50735ca24c12fafe45631b38aedb3bf87b3ab3abc669485420a752e21fb48332744467a969b72982a5faec242d2ed232bd4c2178e64be184b3449"], 0x108) setsockopt$inet6_opts(r4, 0x29, 0x36, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) io_uring_enter(r0, 0x800012d, 0x4, 0x0, 0x0, 0x0) 01:39:59 executing program 3: r0 = syz_io_uring_setup(0x4d7f, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4004, @fd=r3, 0x0, 0x0, 0x0, 0x2}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x80010, r4, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xf8b) r6 = socket$inet6_udp(0xa, 0x2, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x2, 0x4) connect$inet6(r6, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r6, &(0x7f0000000f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="000004000000000000"], 0x18}}], 0x2, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x5, r6, 0xffffffffffffffff) close(r3) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x8, 0x4010, r4, 0x8000000) syz_io_uring_submit(r7, r2, 0xfffffffffffffffe, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ac, 0x0, 0x5, 0x0, 0x0) 01:39:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 59) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:39:59 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x8000000) syz_io_uring_setup(0x61f6, &(0x7f00000000c0)={0x0, 0x6a8d, 0x10, 0x3, 0x1bf, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r4 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x4, 0x800) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x80000000, &(0x7f0000000200)=[r1, r4], 0x2, 0x0, 0x1}, 0x40) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:39:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) umount2(&(0x7f0000000180)='./file0/file0\x00', 0xc) mknodat$loop(r0, &(0x7f00000002c0)='./file0/file0/file0\x00', 0x400, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x5, 0x6, 0xd5, 0x0, 0x4, 0x1, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8001, 0x1}, 0x51808, 0x81b, 0x7f, 0x1, 0xbec2, 0x6, 0x81, 0x0, 0x1000, 0x0, 0x40000000000101}, 0xffffffffffffffff, 0x0, r1, 0x1) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x9, 0x1, 0x2, 0x7, 0x0, 0xd68, 0x800, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0xbc1f, 0x6}, 0x11300, 0xff, 0x3, 0x2, 0x2, 0x2, 0x101, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, r2, 0x1) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r3, r4, 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0xee00, r4}}, './file0/file0\x00'}) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1946.635678] FAULT_INJECTION: forcing a failure. [ 1946.635678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1946.637518] CPU: 1 PID: 11406 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1946.638528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1946.639708] Call Trace: [ 1946.640114] dump_stack+0x107/0x167 [ 1946.640823] should_fail.cold+0x5/0xa [ 1946.641391] _copy_from_user+0x2e/0x1b0 [ 1946.641969] __copy_msghdr_from_user+0x91/0x4b0 [ 1946.642645] ? __ia32_sys_shutdown+0x80/0x80 [ 1946.643279] ? udp_v6_push_pending_frames+0x360/0x360 [ 1946.644013] ? inet6_sendmsg+0xbd/0x140 [ 1946.644589] ? inet6_compat_ioctl+0x320/0x320 [ 1946.645226] ? __sock_sendmsg+0x55/0x190 [ 1946.645816] sendmsg_copy_msghdr+0xa1/0x160 [ 1946.646443] ? do_recvmmsg+0x6d0/0x6d0 [ 1946.647001] ? __lock_acquire+0x1657/0x5b00 [ 1946.647623] ___sys_sendmsg+0xc6/0x170 [ 1946.648189] ? sendmsg_copy_msghdr+0x160/0x160 [ 1946.648856] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1946.649507] ? _raw_spin_unlock_irq+0x27/0x30 [ 1946.650155] ? lock_acquire+0x197/0x470 [ 1946.650732] ? find_held_lock+0x2c/0x110 [ 1946.651329] ? __might_fault+0xd3/0x180 [ 1946.651895] ? lock_downgrade+0x6d0/0x6d0 [ 1946.652495] __sys_sendmmsg+0x195/0x470 [ 1946.653093] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1946.653710] ? lock_downgrade+0x6d0/0x6d0 [ 1946.654316] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1946.655001] ? wait_for_completion_io+0x270/0x270 [ 1946.655688] ? rcu_read_lock_any_held+0x75/0xa0 [ 1946.656348] ? vfs_write+0x354/0xb10 [ 1946.656888] ? fput_many+0x2f/0x1a0 [ 1946.657407] ? ksys_write+0x1a9/0x260 [ 1946.657964] ? __ia32_sys_read+0xb0/0xb0 [ 1946.658545] __x64_sys_sendmmsg+0x99/0x100 [ 1946.659146] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1946.659875] do_syscall_64+0x33/0x40 [ 1946.660405] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1946.661156] RIP: 0033:0x7ff286a7ab19 [ 1946.661696] 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 [ 1946.664328] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1946.665419] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1946.666422] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1946.667425] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1946.668425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1946.669444] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:59 executing program 3: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x3, 0xa60, 0x4}) dup2(0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file2\x00', 0x0) 01:39:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 60) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:39:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x14, 0x1e, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) [ 1946.892339] FAULT_INJECTION: forcing a failure. [ 1946.892339] name failslab, interval 1, probability 0, space 0, times 0 [ 1946.893929] CPU: 1 PID: 11427 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1946.894840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1946.895918] Call Trace: [ 1946.896268] dump_stack+0x107/0x167 [ 1946.896752] should_fail.cold+0x5/0xa [ 1946.897257] ? __alloc_skb+0x6d/0x5b0 [ 1946.897757] should_failslab+0x5/0x20 [ 1946.898265] kmem_cache_alloc_node+0x55/0x330 [ 1946.898859] __alloc_skb+0x6d/0x5b0 [ 1946.899334] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1946.899927] alloc_skb_with_frags+0x92/0x570 [ 1946.900518] ? __dev_queue_xmit+0xdf8/0x2690 [ 1946.901114] sock_alloc_send_pskb+0x7af/0x930 [ 1946.901706] ? sk_alloc+0x350/0x350 [ 1946.902185] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1946.902866] ? lock_chain_count+0x20/0x20 [ 1946.903405] ? lock_chain_count+0x20/0x20 [ 1946.903957] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1946.904644] ? ip_frag_init+0x350/0x350 [ 1946.905171] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1946.905791] ? ip6_mtu+0x1e9/0x3d0 [ 1946.906248] ? ip6_setup_cork+0xfb7/0x1740 [ 1946.906791] ip6_make_skb+0x2df/0x4e0 [ 1946.907286] ? ip_frag_init+0x350/0x350 [ 1946.907800] ? ip_frag_init+0x350/0x350 [ 1946.908318] ? ip6_push_pending_frames+0xf0/0xf0 [ 1946.908952] ? ip6_dst_hoplimit+0x199/0x440 [ 1946.909506] ? lock_downgrade+0x6d0/0x6d0 [ 1946.910050] udpv6_sendmsg+0x2128/0x2b40 [ 1946.910581] ? ip_frag_init+0x350/0x350 [ 1946.911104] ? udp_v6_push_pending_frames+0x360/0x360 [ 1946.911780] ? lock_acquire+0x197/0x470 [ 1946.912298] ? find_held_lock+0x2c/0x110 [ 1946.912840] ? lock_acquire+0x197/0x470 [ 1946.913355] ? find_held_lock+0x2c/0x110 [ 1946.913888] ? sock_has_perm+0x1ea/0x280 [ 1946.914422] ? __import_iovec+0x458/0x590 [ 1946.914958] ? udp_v6_push_pending_frames+0x360/0x360 [ 1946.915625] inet6_sendmsg+0x105/0x140 [ 1946.916122] ? inet6_compat_ioctl+0x320/0x320 [ 1946.916717] __sock_sendmsg+0xf2/0x190 [ 1946.917227] ____sys_sendmsg+0x334/0x870 [ 1946.917752] ? sock_write_iter+0x3d0/0x3d0 [ 1946.918303] ? do_recvmmsg+0x6d0/0x6d0 [ 1946.918816] ? __lock_acquire+0x1657/0x5b00 [ 1946.919383] ___sys_sendmsg+0xf3/0x170 [ 1946.919884] ? sendmsg_copy_msghdr+0x160/0x160 [ 1946.920484] ? vmacache_find+0x55/0x2a0 [ 1946.921016] ? lock_acquire+0x197/0x470 [ 1946.921532] ? find_held_lock+0x2c/0x110 [ 1946.922060] ? __might_fault+0xd3/0x180 [ 1946.922568] ? lock_downgrade+0x6d0/0x6d0 [ 1946.923104] ? asm_exc_page_fault+0x1e/0x30 [ 1946.923666] __sys_sendmmsg+0x195/0x470 [ 1946.924181] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1946.924740] ? lock_downgrade+0x6d0/0x6d0 [ 1946.925284] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1946.925899] ? wait_for_completion_io+0x270/0x270 [ 1946.926527] ? rcu_read_lock_any_held+0x75/0xa0 [ 1946.927129] ? vfs_write+0x354/0xb10 [ 1946.927603] ? fput_many+0x2f/0x1a0 [ 1946.928073] ? ksys_write+0x1a9/0x260 [ 1946.928579] ? __ia32_sys_read+0xb0/0xb0 [ 1946.929104] __x64_sys_sendmmsg+0x99/0x100 [ 1946.929662] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1946.930319] do_syscall_64+0x33/0x40 [ 1946.930801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1946.931463] RIP: 0033:0x7ff286a7ab19 [ 1946.931946] 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 [ 1946.934303] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1946.935271] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1946.936186] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1946.937105] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1946.938012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1946.938921] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 01:39:59 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) r3 = dup(r0) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r4, &(0x7f0000000240)='./file2\x00', 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={0x400481, 0x50, 0x2}, 0x18) sendmmsg$unix(r3, &(0x7f0000000980)=[{{&(0x7f0000000340)=@file={0x1, './file0/file1\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="57a9396dd5c6918d77f474c2f2b97b6eb4df4b00aae44ffeee313453cebb29872515b1e9769e77b4ab97f7f0a83d7df90271d6a805a1f6b77b5fbc7e8ea6282d62ce1bee315f58db01415aa43af36556c03d888a3b21d2df1629a00ee5f3d5d8517436c9dd71f488e42c07e0dc2b0249064414a4", 0x74}, {&(0x7f0000000480)="3ad2d36ac88167877dc5ca4c4effde2b33b4e253c9f533b348a6448630eda1caa9cd5d75948cd2dd3e099bc10213b7a5a3bce65321796b93a9366d2aa294cb1c26f8b6c72ed7faa030d29062d75c128c3b", 0x51}, {&(0x7f0000000500)="34cab3ffef7dafad224e8527d23cfd6e6f98db3a01fcd885bca28e7cac56d2ec7c44b63e83584a10ea193e15e3829aaa6f857aa5225180fc2758b754889bc7d3e338e127a35d33078d8db2e4fc3e49af489a5b8b6aa50877b91ce52cdd8818d16abc76ae9e371569e27e29c12c9f28b30da27fb9fdf509e39139aa2796a50cad5044ffe076479132b7e67a4dad", 0x8d}], 0x3, 0x0, 0x0, 0x4000}}, {{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)="e966c1a9b6ea1220ea8d060688832257d9c7026e3db130a96c092bd2aaf7d368977e08b44769f43f6c890d1c17d2bcfd5caf0383e67ccbcbdd48ed337766fe6d4f7cde91bba918fbf9588b8d8bc5b69ff4258a61c5dca34e5defc774f73f2636740aad39adbd9587d93d3cba816a0ff7c21698d1fa431c8532e810f1a21160f004681cb9f521b3015df305112146abe7f22ec597e7b173f96195faa75f844c333fe5870c9f1ab2bbfc1ac17baad9d6b0d131c1dd76b9a2c7537099a28c3753e5e604", 0xc2}], 0x1, 0x0, 0x0, 0x20000804}}, {{&(0x7f00000007c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000840)="e70f6625edab1973372080fe087e7808c4a141bba84f646b15cee2862ba91357717243bd82d8fc30ad80f9e23988dd76554de103c8280a0008f95aca5d7bbeb9", 0x40}], 0x1, &(0x7f0000000940)=[@rights={{0x28, 0x1, 0x1, [r0, r0, r4, r3, r5, r3]}}], 0x28, 0x90}}], 0x3, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) r6 = fcntl$dupfd(r0, 0x0, r3) r7 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r7, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) setresuid(0xffffffffffffffff, r1, 0x0) r9 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r9, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) ioctl$CDROM_SEND_PACKET(r8, 0x5393, &(0x7f0000000300)={"92597424993f8dad1e040759", &(0x7f0000000180)="cccde8db5e531fdc1d6ab0d2bbd3d768d2ef3753986e1b3a488e8a2a9f3568a7f375b0ef543195b323b5ea7d1c15b1d67c7ffc0672bb91a4859fee914e94c570394d192e649cf748ed54f1f7743b44c26d893fc5433c381d626e2e53897cc4c393956fa74db29ce437c1612ef3e2ac2ada85391b13c5232390eb775dd60141aa6b22790d9d4b3009d51b363f5c18bf17e8638a15b8d57f15e11cd2fd6d68b361609a", 0xa2, 0x5, &(0x7f0000000280)={0x7f, 0x0, 0x0, 0xc, 0x0, 0x1, 0x0, "11335126", 0x2, "06827b92", 0x1f, 0x2a, 0xaa, "7176c0", "529de244ab59d1cdf05eb626742cba61fbb342be2e544a9116f32936889a8336787ccaa4342b91bd647ea327fe47"}, 0xd17adccc8fe14b2, 0x80000000, 0x5, &(0x7f00000002c0)}) 01:39:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)="2000000080000000060000006a1000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef6eea892071b163672219cf5164e5931ca6b1daeb4dc95872b69cd965b4ff7eb97ae6e24297ab3503e121596e57", 0x67, 0x400}], 0x200010, &(0x7f0000000080)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1000}}]}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="c4b7318f2f85cfd5eae829ad32b093ea6cc11a20de5bdf3f008bad0ead015eb0cf085a0451dc0b14be0a851ed29b45ec7260bc23a379c2fa14e471", 0x3b, 0xff}], 0x800, &(0x7f0000000240)={[{@shortname_mixed}, {@uni_xlate}, {@rodir}, {@numtail}, {@shortname_lower}, {@shortname_win95}, {@shortname_win95}, {@utf8}, {@uni_xlateno}], [{@dont_appraise}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'max_dir_size_kb'}}]}) 01:39:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x38, 0x3a, 0x0, @empty, @mcast2, {[@fragment={0x2b, 0x0, 0x1, 0x0, 0x0, 0x2, 0x65}], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "550365", 0x4, 0x0, 0x0, @empty, @private0}}}}}}}, 0x0) syz_emit_ethernet(0xdf, &(0x7f00000002c0)=ANY=[@ANYBLOB="0771de45bedb32f7dbfa5edb810020000015fccd166499c0a2667efc58945b7f5e06b96cfc45f58efb46b8faf8bab2f3ffff77ae5960c313b0cd9bee67c1d32b6b7bf66d3e4aa561f8232f10253dca49e74d764d47ddabc6777b4aa61547c2117923b272c71ab8bc3d9ae23613c4dd2b2d2cff948e2c053ce44220bfe3574ee2293e9bb8fbd651d57275745bb5a2e31720771d94b71aa216636339ed520cead020837ac6f1736c8b1ba51c391f556646a5be1d18dd529baed4df9cbeb311cefae0f7afd012341734276af3b71c0d4db838e92fd2061a3dcd9f6e2fa003fc15"], &(0x7f0000000040)={0x0, 0x1, [0x871, 0x560, 0x30f, 0x8f4]}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/113, 0x71, 0x2000, &(0x7f0000000500)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x80) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x48, 0xc21, 0x0, 0x0, {0xa, 0x0, 0x2}}, 0x14}}, 0x0) [ 1947.108884] tmpfs: Unknown parameter '' 01:39:59 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000200)='./file1\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="0700000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed987000"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6e, 0xff, 0x9, 0x8, 0x0, 0x3ff, 0x82, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0xa3f, 0x6}, 0x10041, 0x80000001, 0x400, 0x1, 0x10000, 0x7fff, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffff001}, r2, 0x2, r0, 0x1) 01:39:59 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000000dc0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4e6}}, './file0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008180)={0x0, @loopback, @multicast1}, &(0x7f00000081c0)=0xc) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r2) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000016c0)={0x1838, r4, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x308, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "986ac81324485a92c1c429575745d92a0245461a03ad739120907c60902e1633d3b7ddd4ba3c6edf93352e9a4d3fb0cc5efa6aaf023d3403fc181394b42911bd31a3f307d870875b"}, @ETHTOOL_A_BITSET_VALUE={0x17, 0x4, "7de286abef9adfa381c1df8de16d7f7e21bb53"}, @ETHTOOL_A_BITSET_VALUE={0x86, 0x4, "ddbdaa3d9d14717f59278727dfb082dd8b254e4cd6b7d0f575d332ab07f1dfcf75b2885d31367a894a24563bc702e185621f6caff31e074cb5edd23d877e35a3387c6492f3e54145fe7cb37903dac5826e3571ffe57d777ce9a40eb6a5a2aa538fa0957ac274d4712f2fe22416202eb4a493f14f5f0ae85524d197ae133c57353696"}, @ETHTOOL_A_BITSET_BITS={0x12c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'E#/\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '%\'],\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '%[(,-\'[#-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '/)#\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '-@*\x12*,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}]}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x54}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '],\xf1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}]}]}, @ETHTOOL_A_BITSET_MASK={0x9a, 0x5, "58cbed8173cf6a0462095573d805a429076b5df9a853df211e1aa18e450abb9dc4c7ace288ce71863a1c9d4215458a9cec9adf65c22384e19ba102070671a04ffb4f5ae04ba89f225229991d3313eeb8991cd4f24d4f312a4c44f07a58a5eda9e3665c437c5af2de917ac12620273648caf47ead36f36b624a9c8780afccc4fe1157c818825f9aca27ebacdde02f090077af2ad80115"}]}, @ETHTOOL_A_FEATURES_WANTED={0x74, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x6f, 0x4, "4a73ef273ea0808e08cf82cff88f37a52c3343c0625f1ed9dcce03ae4aef4f3e83f87a5bf3d957c49b4139504b0b8cbbaa5ff432102ff53939ee4880c303c18c624966b13d9fcbbcec2a9d306def07c93b16b4e4aa02d9a561b689b96b60aa40d3fea97a54cadebd3d0f82"}]}, @ETHTOOL_A_FEATURES_WANTED={0x1154, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "6408379f12b10e19c5cee4c306f66d426c44d10b48c517e0cd3d7962dca5001af208f1bf841b1bf89060074b35fd4e8d44f3170de7521057b40b9b9bf6d592a3efcad7e7f91f55b60790991df0fae384fde2479018c8ba9c934a0fb6958a0af4"}, @ETHTOOL_A_BITSET_BITS={0xe8, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '#\xbe$.*{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbd4b}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9b41}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x354, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x2a, 0x4, "b9c4a9fa4874f56cb454dab00a04cefaac22167f4e35e8d126b5f4cdd472b9bbda95f6aef89b"}, @ETHTOOL_A_BITSET_MASK={0xbb, 0x5, "0881a43c7982fcc5e0b7b1c96cef636f58e5361838f55da26789cec15bb36dcdbffef979ef35420228d6ca32a318e84e6b4544b2ac5d03ec47f00cf204d70ff7929be2d29d4afbcc66989532c5f2024501495f9bf3abbaf9e76c3d75995b6354f1acb3e3353bd24a40b51910993a0ba03d350735baa07009bf0b5af4325ea48a4689148fb22e3ad538f61706c0d6d523765cba5cfb2813d1b9f1f243980472be9f82606312d0a2ae5e553942dc208c5ead3e5bc3723994"}, @ETHTOOL_A_BITSET_VALUE={0xfe, 0x4, "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"}, @ETHTOOL_A_BITSET_MASK={0x92, 0x5, "7b23880ad8c1c85dc30a7dfbe81365a5a32cf1ead52690df10839511a52474f3a6aa89a74c1f2a5ea646c85965ed5368b97fa135825882a9a7f55df5abe473d969b926504dcb0f75e6e001bd3b12ad08708bd67796b85f48e936d1fc40353ac325be9d1cc807ae7515a183c8700b517a9784c2540f6123f8a37aceea608edab6e51b750627c39f2f35d3b6b81c63"}, @ETHTOOL_A_BITSET_MASK={0x29, 0x5, "e337d647821b6b613bfb246acb2aea2ffb6935f00c211079e56aa73a8723501b39422607ca"}, @ETHTOOL_A_BITSET_VALUE={0x98, 0x4, "2f4c4ef9819bda7c2e0be66f0d78ffd126263430537a3c1ccb5a260366ea8cba89447c1ed6d0044bd339ae96cbbee648bb44408ef7bdfb0ccfe546263563a1e8bfd553f31c260521367c4241668e8d3339991c61bd120d7c68cdcdc98956dc45c34a2e727bff64d8be1ae5bb8c28ace44ac9c920e562a91b537178ffba4ba88557db771f2395e66b524c5653b32feec09366c767"}, @ETHTOOL_A_BITSET_VALUE={0xe, 0x4, "2e26231efc0c5807a05e"}]}]}, 0x1838}, 0x1, 0x0, 0x0, 0x200c8d0}, 0x4) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000008280)={'syztnl0\x00', &(0x7f0000008200)={'ip6tnl0\x00', r3, 0x29, 0x81, 0x9, 0x3, 0xa, @dev, @remote, 0x8000, 0xf, 0x10000, 0x3f}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r1, 0x2, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000041}, 0x2400c080) [ 1947.305661] tmpfs: Unknown parameter '' 01:40:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 61) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:40:12 executing program 1: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x280800, 0x160) sendmsg$nl_generic(r0, 0x0, 0x40001) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x8) pwrite64(r1, &(0x7f0000000140)="a4b9081fa1853dec5ff87d1d63b7b44fc2fbeb2cbdeebad51b99979217b8c48c5d823151d1420423ee0b9e4c9533ef81273c443d34a018be16aa99aa31c3ecb4783a376cc5512f466a1aacd65a7888a62a9e02c12c24718e56b267cee0af0eeb82778ba601206a845c1570d50b9eee84dcbeedd532f217faa1516a", 0x7b, 0x5) 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={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80d00, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x50100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)={0x9c, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x8}, @ETHTOOL_A_COALESCE_TX_USECS={0x8}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x4}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x200}, @ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x8, 0xa, 0x6}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0xdf}, @ETHTOOL_A_COALESCE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x50) r4 = pidfd_getfd(r1, r0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000440)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd4, 0x0, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2002}, @CTA_TUPLE_REPLY={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}}}]}, @CTA_LABELS_MASK={0x18, 0x17, [0x1f, 0xc2, 0x5, 0x8079, 0x9]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}, @CTA_LABELS_MASK={0x8, 0x17, [0x81]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @empty}}}]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xe78}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8771}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x10001}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000044}, 0xc014) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x0) 01:40:12 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x8000400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x20000800}, {&(0x7f0000000140)="ed410000005fd90266000000000000040040cf261f0a8d361cf16c057e929a3607ad16e96db2ebbbd665", 0x2a, 0x2400}], 0x0, &(0x7f0000013e00)) io_setup(0x9, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={[0x3]}, 0x8}) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffffffff183b, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="660874a20e5cfd983a1576e669c3e628be25293df25c492b2a0bf4e0735bc0d32ede5373bb2b3a70558d6a8c36d159f32c6c361471e29de9c48cefdf7c39e4ba800fe9ae2ccbcf107799e3ef9e87654f1e4125a99af27237da280a49561974b73ec52c53988813f5462b021b7730457844a785cd5c08301f", 0x78, 0x8000}, {&(0x7f0000000780)="aa6275b232fa8301d84bbd5621b1883b602efa0d1faaa62482dd604f3810381bb587f2eae48f34b6bc5da63326cd6a68a0a54d1b34e0a3de01e71ea325fddc078dc338b6b62ed94f8e699b460bb944f704d25a497f745821d9a999cc5390be8856d4db3a59b957054aa91c2a20fdb92d19b2066f9b5060834047326f0a7112394e32d4fb5e3f3573c7e94da31ef4320c8d3945409094c931a1673c04d417409c229d702e6f6a493effb58cd9c0a1d966d95db8db97840498f9ab2c730b5bd1e4696e084e06e23d5c0c61dbebb79d011cd033abbd2d047ae0184ed19bb286b2e374f6c12ef7f9e63563", 0xe9, 0x7}, {&(0x7f00000000c0)="5a287604c2588432", 0x8, 0x800}], 0x4, &(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYBLOB="d6b3d29b83f7dff793038cabc27767757de05888c26124a7b61d472bc0c76cce14a97b2643cba7bcc9013c39e409bb2acf35cecb8811879023f1b0019a7f4492a52e21", @ANYRESDEC=r1, @ANYRESDEC=0x0, @ANYBLOB='-uid<', @ANYRESDEC, @ANYBLOB="2c18"]) fcntl$dupfd(r0, 0x0, r2) utimensat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x77359400}}, 0x0) open$dir(&(0x7f00000006c0)='./file0\x00', 0x2000, 0xae) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/116, 0x74}], 0x1}, 0x2002) 01:40:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000100)}, 0x12c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x0) openat(r2, &(0x7f0000000340)='./file2\x00', 0x160c589b519a7b, 0xb2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:40:12 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x69, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x0, 0xfffffffe, 0x0, 0x200000000, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5f, 0x10, 0x0, 0x100, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x80000001}, 0x8101, 0x3, 0xfffffff9, 0x1, 0x45, 0x9, 0x9, 0x0, 0x4, 0x0, 0x100}, r2, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x5, 0x1, 0x1f, 0x0, 0x80000001, 0x80000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0xfde43f560a17e8f0, @perf_bp={&(0x7f0000000040)}, 0x11081, 0x7, 0x88ab, 0x1, 0x40, 0x200, 0x3ff, 0x0, 0xfff, 0x0, 0x80000001}, r2, 0xa, r0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:40:12 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) r0 = creat(&(0x7f0000001680)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) 01:40:12 executing program 6: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0xc2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_NOP={0x0, 0x1}, 0x9b5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014437b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77ee5eadb14e466358a6b4c3a1a8361e8199db7e41b77f113a198c3baf0ad2375216e6031e72ada1c25a85ea221f56", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x8842, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB=')\x00\x00 ', @ANYRES16, @ANYBLOB="288000000000000000", @ANYRES32=r2, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8054) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x3, 0x9, 0x20, 0x5, 0x0, 0x3ff, 0x2, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x10020, 0x1f, 0x2, 0x8, 0x3, 0x5, 0x400, 0x0, 0x9}, 0x0, 0x0, r3, 0x2) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:40:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r1, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x8}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1959.964902] FAULT_INJECTION: forcing a failure. [ 1959.964902] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1959.966573] CPU: 1 PID: 11463 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1959.967445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1959.968495] Call Trace: [ 1959.968850] dump_stack+0x107/0x167 [ 1959.969319] should_fail.cold+0x5/0xa [ 1959.969805] __alloc_pages_nodemask+0x182/0x600 [ 1959.970400] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1959.971160] ? kmem_cache_alloc_node+0x313/0x330 [ 1959.971760] alloc_pages_current+0x187/0x280 [ 1959.972320] allocate_slab+0x26f/0x380 [ 1959.972827] ___slab_alloc+0x470/0x700 [ 1959.973323] ? __alloc_skb+0x6d/0x5b0 [ 1959.973812] ? kfree_skbmem+0xef/0x1b0 [ 1959.974303] ? __alloc_skb+0x6d/0x5b0 [ 1959.974790] ? kmem_cache_alloc_node+0x313/0x330 [ 1959.975386] kmem_cache_alloc_node+0x313/0x330 [ 1959.975961] __alloc_skb+0x6d/0x5b0 [ 1959.976418] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 1959.976996] alloc_skb_with_frags+0x92/0x570 [ 1959.977548] ? __dev_queue_xmit+0xdf8/0x2690 [ 1959.978104] sock_alloc_send_pskb+0x7af/0x930 [ 1959.978676] ? sk_alloc+0x350/0x350 [ 1959.979145] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1959.979801] ? lock_chain_count+0x20/0x20 [ 1959.980316] ? lock_chain_count+0x20/0x20 [ 1959.980845] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1959.981479] ? ip_frag_init+0x350/0x350 [ 1959.981978] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1959.982581] ? ip6_mtu+0x1e9/0x3d0 [ 1959.983025] ? ip6_setup_cork+0xfb7/0x1740 [ 1959.983554] ip6_make_skb+0x2df/0x4e0 [ 1959.984025] ? ip_frag_init+0x350/0x350 [ 1959.984523] ? ip_frag_init+0x350/0x350 [ 1959.985027] ? ip6_push_pending_frames+0xf0/0xf0 [ 1959.985618] ? ip6_dst_hoplimit+0x199/0x440 [ 1959.986156] ? lock_downgrade+0x6d0/0x6d0 [ 1959.986682] udpv6_sendmsg+0x2128/0x2b40 [ 1959.987204] ? ip_frag_init+0x350/0x350 [ 1959.987720] ? udp_v6_push_pending_frames+0x360/0x360 [ 1959.988388] ? perf_event_task_disable+0x390/0x390 [ 1959.989031] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1959.989644] ? lock_acquire+0x197/0x470 [ 1959.990140] ? find_held_lock+0x2c/0x110 [ 1959.990653] ? sock_has_perm+0x1ea/0x280 [ 1959.991184] ? __import_iovec+0x458/0x590 [ 1959.991713] ? udp_v6_push_pending_frames+0x360/0x360 [ 1959.992373] inet6_sendmsg+0x105/0x140 [ 1959.992875] ? inet6_compat_ioctl+0x320/0x320 [ 1959.993456] __sock_sendmsg+0xf2/0x190 [ 1959.993950] ____sys_sendmsg+0x334/0x870 [ 1959.994463] ? sock_write_iter+0x3d0/0x3d0 [ 1959.995007] ? do_recvmmsg+0x6d0/0x6d0 [ 1959.995509] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1959.996184] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1959.996890] ? trace_hardirqs_on+0x5b/0x180 [ 1959.997449] ___sys_sendmsg+0xf3/0x170 [ 1959.997934] ? sendmsg_copy_msghdr+0x160/0x160 [ 1959.998535] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1959.999111] ? _raw_spin_unlock_irq+0x27/0x30 [ 1959.999686] ? finish_task_switch+0x1a4/0x5d0 [ 1960.000259] ? __switch_to+0x572/0xf70 [ 1960.000767] ? __switch_to_asm+0x3a/0x60 [ 1960.001289] ? __switch_to_asm+0x34/0x60 [ 1960.001811] ? __schedule+0x82c/0x1ea0 [ 1960.002312] ? io_schedule_timeout+0x140/0x140 [ 1960.002909] __sys_sendmmsg+0x195/0x470 [ 1960.003421] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1960.003971] ? lock_downgrade+0x6d0/0x6d0 [ 1960.004506] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1960.005122] ? wait_for_completion_io+0x270/0x270 [ 1960.005741] ? rcu_read_lock_any_held+0x75/0xa0 [ 1960.006326] ? vfs_write+0x354/0xb10 [ 1960.006810] ? fput_many+0x2f/0x1a0 [ 1960.007273] ? ksys_write+0x1a9/0x260 [ 1960.007757] ? __ia32_sys_read+0xb0/0xb0 [ 1960.008276] __x64_sys_sendmmsg+0x99/0x100 [ 1960.008814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1960.009471] do_syscall_64+0x33/0x40 [ 1960.009946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1960.010600] RIP: 0033:0x7ff286a7ab19 [ 1960.011076] 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 [ 1960.013396] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1960.014362] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1960.015278] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1960.016189] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1960.017106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1960.018020] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1960.065413] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1960.067124] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1960.068894] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1960.071794] netlink: 184 bytes leftover after parsing attributes in process `syz-executor.1'. 01:40:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) r2 = getgid() r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r3, &(0x7f0000000240)='./file2\x00', 0x0) r4 = accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000800)=0x1c, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r5, &(0x7f0000000240)='./file2\x00', 0x0) r6 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r6, &(0x7f0000000240)='./file2\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r8 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r8, &(0x7f0000000240)='./file2\x00', 0x0) r9 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r9, &(0x7f0000000240)='./file2\x00', 0x0) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000100)="5765858cc0caadad26dc56a9107102c8a60ce7e281b63b5484d025fc1fc426cb84e4609c1629a051e43a713e5450b5f52085d8d7e62273a53e1c9f965f6bd32c3875367baa6b70867fb7e8996d103c4f9c0d6488ea71607370ef05c9e825fb597110c6300472a63cce8e74800c6451f538e06e5579a834b4", 0x78}, {&(0x7f0000000200)="8c769fb98ecebf93a2f2e2774c4df9791a86d7a1e2dbebab9027b7bd77754047e875fe4214b971bc64d613c8e4b854d2a9d5b64abcdde629b9226771bdbae39b86a2c8909b05c58d963c5b705eefe5480c6a7c81f92ef3da929bea050e3e2537bde92f58c40ee60d2c2a5cd3d259bc465fd41971aca4fc5025c1cdc4c6", 0x7d}, {&(0x7f0000000280)="352b784bd7d2c8b786fb3d440e6aea2eeeb0e604a3c0676effd48afced18b485565f2479ca006c289c884137e1a96eeb486037c713fb46a21fe06fcf6d09022dac70b434e90a3d0d6bb073012eb09c4eaffd130c3e0f14ffad20ef78b0f5bbb0dfddcc0f109aa6ee48ccfabf993b10042ec1e91a1235bcfdd3d0660b9df8c084a0a6b5e0e503d2f3bf281cf29bd5cbab97793a94d6f865b3b43141f5943301d8ebac6f28a072ce5e114b4aa7807e2b500d938cf00fac6748e9366950a7b0e6ba8a63519f279f69", 0xc7}, {&(0x7f0000000380)="fd421f6fe2eb1f5951b699bca6376090324d38c8dec66069c0edf829a8ed933c94d2b89eac1a87518875556542145cc5fec5bc9a04a6a2284c6fb7340937bba4376b6d56e2473cd2f7d010a803090c798892bd973682317efc7db745420db4ddf7c7c3222a9fe9787bd7f9e8d8907a774aeb3b56ba02f912812f64ee83e604cdf80f71d857ab4077380df15346a74857cb8ec9f1939f1b23548c63a395a1c078cd9d9f8c4c64c051e094b61d82896ffe074f", 0xb2}, {&(0x7f0000000440)="0d23f3e8b59ef6965813fc70b7efd869fed9f05baa016bdca9dae29bc231b774620b024d66cc4b2fe05e1fa1c8754b1b9a45fbe8bfc5aed7574882acbe187083f439338fe5612073974c5cdca51f362567c7eeb447d7080dbf6ef6e7b2dd9ced", 0x60}, {&(0x7f00000004c0)="12df845950482943077f9b3142f94c370aa2c8e3d539144bf90b48f8e6948f86939d2ec721a6ea708de37e116cae7b5973084d9e5ec25a2215f52550f269ea046392d5d535994567e9e782a3e042ecaefff6abaa20d4a99ee20505e959e78819d140e5e0f505bbd74b1c44f89c19d613842ed3613ea9a8d292be66bba08dd7b9c310e0b90bcca3859cd9f8b31f82500227f74ccb1194754a74bab55311a2c4e5caaa9522451f11b136e8f9b155a86d5abafbb1e598b63982ccdec1f205166f", 0xbf}, {&(0x7f0000000580)="b53e7948594de3ca72ce06235f1e0f8b75e14add004e9851bd31fbfb78110bf9596b9d2023434145f92974b2b6234da11a1e1d4668b367799ddfbbc50d7dcf9a4aa9fccce7", 0x45}, {&(0x7f0000000600)="87a94785e99c53e8d8e90c057a6b389bb39d0a2da5bc60ab159742e6845ff27a8a7348f3281c76a34996100add53c0359465cbf711cdf99aa8b693ac7557653565083c12c23bbafd4f7c0c962a77b521b0606940acad9cf71f5497b3113e719aa4b104e138118f27a528f452caba9d08b7499e3f4223833c63dd98f94de03dff1549", 0x82}, {&(0x7f00000006c0)="ce8ad3b8e3c217462b1859712f3651004d80df3d8ed9c5716d1138dcdff2fb1a3fbcc3926eb3bf975b9c713fb3b44ebbef8a1fe935cb9d8332913db6199e468da79b1798fce6c19f25dbacbb066d2246b3aa732f0b830a55cdeb37de0996bc", 0x5f}], 0x9, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r2}}}, @rights={{0x1c, 0x1, 0x1, [r3, r0, r4]}}, @rights={{0x2c, 0x1, 0x1, [r5, r0, r6, r7, r8, r9, r0]}}], 0x70, 0x20000000}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}) 01:40:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 62) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:40:12 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x6) setresuid(0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="b2", 0x20000141, 0x8001) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 1960.151129] tmpfs: Unknown parameter '‡©G…éœSèØé zk8›³ [ 1960.151129] -¥¼`«—Bæ„_òzŠsHó(v£I– [ 1960.151129] ÝSÀ5”eË÷Íùš¨¶“¬uWe5e<Â;ºýO| –*wµ!°`i@¬­œ÷T—³>qš¤±á8'¥(ôRʺ·Iž?B#ƒqš¤±á8'¥(ôRʺ·Iž?B#ƒqš¤±á8'¥(ôRʺ·Iž?B#ƒ 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1960.223063] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1960.223929] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1960.224747] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1960.225561] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1960.226372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1960.227187] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1960.229045] tmpfs: Unknown parameter '‡©G…éœSèØé zk8›³ [ 1960.229045] -¥¼`«—Bæ„_òzŠsHó(v£I– [ 1960.229045] ÝSÀ5”eË÷Íùš¨¶“¬uWe5e<Â;ºýO| –*wµ!°`i@¬­œ÷T—³>qš¤±á8'¥(ôRʺ·Iž?B#ƒ0x0}, &(0x7f0000000540)=0xc) prlimit64(r3, 0xd, &(0x7f0000000580)={0x7, 0x1}, &(0x7f00000005c0)) fdatasync(r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r4, &(0x7f0000000140), 0x0, 0xfb, 0x1) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) prlimit64(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:40:13 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x430a, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xff}, 0x1000, 0x0, 0x40010, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0x22c00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x19}}, 0x1c) open_by_handle_at(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x28, 0x6, @random="1900de9961ba"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="cf0e36af854e35d6178b9593ea8c7db745b55af9bbd9e3e4d7ce98789437421c22016987b0fa73886d965f02409c583493f753caf2a95c55e40f957a2f7a4b306770ec27a52b4df5962fc43288c1eed04fa590d38166559a2fac300df2862faced7282504440007ab1c9318f9ee4d17c2cd8d0379aeca42356ee6dddf26b6edb8dab670e4ab38313599b0bf2f5082808f3c70f", 0x93}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0xf8, r6, 0x1, 0xff}, 0x14) 01:40:26 executing program 1: r0 = socket(0x25, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000005700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000054c0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4090, 0xffa}, {&(0x7f0000001280)=""/166, 0xa6}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x4, &(0x7f0000000200)=""/31, 0x1f}, 0xffff0001}, {{&(0x7f0000002440)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002840)=[{&(0x7f00000024c0)=""/55, 0x37}, {&(0x7f0000002500)=""/80, 0x50}, {&(0x7f0000002580)=""/127, 0x7f}, {&(0x7f0000002600)=""/129, 0x81}, {&(0x7f00000026c0)=""/139, 0x8b}, {&(0x7f0000002780)=""/175, 0xaf}], 0x6, &(0x7f00000028c0)=""/22, 0x16}, 0xffff85e0}, {{&(0x7f0000002900)=@qipcrtr, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/2, 0x2}, {&(0x7f00000029c0)=""/107, 0x6b}, {&(0x7f0000002a40)=""/163, 0xa3}], 0x3, &(0x7f0000002b40)=""/41, 0x29}, 0xfffffff7}, {{&(0x7f0000002b80)=@xdp, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002c00)=""/186, 0xba}, {&(0x7f0000002cc0)=""/213, 0xd5}, {&(0x7f0000002dc0)=""/16, 0x10}, {&(0x7f0000002e00)=""/16, 0x10}, {&(0x7f0000002e40)=""/48, 0x30}, {&(0x7f0000002e80)=""/197, 0xc5}, {&(0x7f0000002f80)=""/46, 0x2e}, {&(0x7f0000002fc0)=""/58, 0x3a}, {&(0x7f0000003000)=""/154, 0x9a}], 0x9, &(0x7f0000003180)=""/31, 0x1f}, 0x5}, {{&(0x7f00000031c0)=@hci, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003240)=""/72, 0x48}], 0x1}, 0x10001}, {{&(0x7f0000003300)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003380)=""/225, 0xe1}, {&(0x7f0000003480)=""/132, 0x84}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/52, 0x34}, {&(0x7f0000004580)=""/129, 0x81}, {&(0x7f0000004640)=""/64, 0x40}, {&(0x7f0000004680)=""/23, 0x17}], 0x7, &(0x7f0000004740)=""/102, 0x66}, 0x275d134c}, {{&(0x7f00000047c0), 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004840)=""/79, 0x4f}, {&(0x7f00000048c0)=""/26, 0x1a}, {&(0x7f0000004900)=""/238, 0xee}, {&(0x7f0000004a00)=""/129, 0x81}], 0x4, &(0x7f0000004b00)=""/6, 0x6}}, {{&(0x7f0000004b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004bc0)=""/198, 0xc6}, {&(0x7f0000004cc0)=""/116, 0x74}, {&(0x7f0000004d40)=""/38, 0x26}, {&(0x7f0000004d80)=""/194, 0xc2}, {&(0x7f0000004e80)=""/174, 0xae}], 0x5, &(0x7f0000004fc0)=""/155, 0x9b}, 0x329}, {{&(0x7f0000005080)=@generic, 0x80, &(0x7f0000005440)=[{&(0x7f0000005100)=""/17, 0x11}, {&(0x7f0000005140)=""/122, 0x7a}, {&(0x7f00000051c0)=""/217, 0xd9}, {&(0x7f00000052c0)=""/79, 0x4f}, {&(0x7f0000005340)=""/144, 0x90}, {&(0x7f0000005400)}], 0x6}, 0x4}], 0x9, 0x12100, &(0x7f0000005740)={r1, r2+60000000}) r3 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0, 0x8abb4d2a8b028420}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r7, &(0x7f0000000140)="b2", 0x20000141, 0x8001) syz_io_uring_submit(0x0, r4, &(0x7f0000005400)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r7, 0x0, &(0x7f0000005780)="0849b8f0bfe6c61187e266ef3296f7f130254d48f49922b8f2fe331c07b6e9374852ca76a6097f179be4aa4e992038d2aec297ebf5516b2ccaa88020e5346623cbcebe02cfcb9a90c42cfda69298dba5c9632ed17e78eeffe9458c1d233604ab16ea35dff1ca581f88453f6764c555d819689a0c3dac8e8ee468cecdf04167cc6bf347fe33011091ecd8178c0be7cdbc0ad511caa886815fbb78ac75379fce1f2909b1565d8de22542c045954bb4a3e39aa4b573ca38c06300174422994719eaac2f6bcc7e667018bd0560", 0xcb, 0x0, 0x1}, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x5e033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f00001c8000/0x2000)=nil, &(0x7f0000719000/0x2000)=nil, &(0x7f0000284000/0x1000)=nil, &(0x7f00002a5000/0x3000)=nil, &(0x7f000063a000/0x2000)=nil, &(0x7f00007e1000/0x4000)=nil, &(0x7f0000322000/0x2000)=nil, &(0x7f000040b000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f000048d000/0x4000)=nil, &(0x7f0000281000/0x1000)=nil, &(0x7f0000000040)="782c8a84969e1f268531d59e6b47fa84", 0x10}, 0x68) r8 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r8, &(0x7f0000000240)='./file2\x00', 0x0) r9 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mkdirat(r9, &(0x7f0000000240)='./file2\x00', 0x0) sendfile(r8, r9, &(0x7f0000000000)=0x100000001, 0x2) 01:40:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80000000}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) msgctl$IPC_RMID(0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x8a7, 0x6f1bee22, 0x3e6}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0300000000000000000000000000004000000000"]) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000010000001800000047a3330b5dc3d4261b1dee97744f221b84aae0bd21b37fbb18e76b13e5c38dbed97b5a2415a78c1e5c9cb8", @ANYRES32=r2, @ANYBLOB='\x00\x00-/file0\x00']) msgctl$IPC_INFO(0x0, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1cd, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='trusted.overlay.impure\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x8, &(0x7f0000000500)=[{&(0x7f0000000180)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="0000000013a240e2b1a22f8d07e8e55f010040", 0x13, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x9}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10002}, {&(0x7f0000000300)="374575b8cb012bc5eabb2853e8acae467ea1493f83ca033cc7b62aba", 0x1c, 0x5}], 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="4759feb7f6cc09e94c", @ANYRES64=r2, @ANYRESDEC]) msgget$private(0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) getuid() semctl$IPC_RMID(0x0, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000003c0)=""/238) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 01:40:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 63) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) 01:40:26 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc2403, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x54, 0x3) syz_io_uring_setup(0x49c6, &(0x7f0000000380)={0x0, 0xc556, 0x6, 0x3, 0x11b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000002c0)=0x0) dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) r6 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r6, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f3a8dcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bbdcbc14e5e8a001ccada68695432a67ec13f6967b95ff90000000000000003f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6bd036702a1e873350d52d3a48437a0b7000000c34f6a71aedc7e2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x48800) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xec, r6, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff0000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x38}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffa}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6e}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x57}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x46386303}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40800}, 0x20044080) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x73, 0x1f, 0x9, 0x90, 0x0, 0xc23c, 0x20, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0xccf995375797bc6d, @perf_config_ext={0xdd, 0xbbd2}, 0x10800, 0x0, 0x7, 0x6, 0xa2, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x1}, r5, 0x1, r7, 0xc) syz_io_uring_submit(0x0, r4, &(0x7f0000000340)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x889c7cb2ceb4d95c, 0x0, 0x0, 0x1}, 0x101) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 01:40:26 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x2, &(0x7f00000000c0), 0x1, 0x1}, 0xffffffff) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r2 = creat(&(0x7f0000001680)='./file0\x00', 0x4b) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xff, 0x2, 0xff, 0xfa, 0x0, 0x7ff, 0xa084, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x80000000, 0x100}, 0x40, 0x8, 0x80, 0x2, 0x73a, 0x2, 0x800, 0x0, 0x9e1, 0x0, 0x1}, 0x0, 0x5, r0, 0x1) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 01:40:26 executing program 6: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010400000000000000960000090005000000000000000500008058000000bd81b87afc1f961b041591112692a5d1aab19c6a9e208d1c28da156afb4ddd1c034b19e9834dac560104ae744f48534d34c69c7c8f7a384336ebb2944c29225ff12f8b046906f15c85d62e0a33ee1e26fa8cdafd5b4230f8a3080ce94c020921c94d3d80cf8e3b0005243578f5cb037d73d389cfac4f065ffe3cb0ac3a25ca5c1ff5a7d310a65a63eb47d43abc07e6b5975ba7d712426b37c55d1e490df0153a78786913ed7637b1d840bfde0e1b7d339417ed280b1ddb4c1c21b6c873ce49854f9149a62f64ea4ff187fa6628397f9891a1f301010000d70ce1b5f09bc0043a0bd1f8bdfb33e073ebbcea086bc8e8da27d76939786776a523785c8d9f855bdebf1edf10c03337ab01cd5cf01d1029cd73f7ed80e25303ae4adcc92c32141d362f09f0ddfd8ac96f4ac935755e976515d5387d8ed13cc5e45951deec4790aad73f2a0d0ea95e61d823c36e7917930000000000000000809a8b102b27b8e1c2e5be95a7667982602b021ee8a5a44acf857c53efab7324bb2c969011de6cd005437eb40ab05d2130246d333887233ece9854bbd5688ac31fde854ddfe81a623cc89677a2562d59ac9a686c2a3c4df2af66c6afbc6e8c911906479371d9eadf43ac91738af8b172f13943e8bacfafc6d4b363f4d8d37311f006efb5491cac3b588992ea89d1dbf1d2696736422803e81d69b9e602255c8139d49aadcb17e54ca7ee5490f9f00d7d0f1cd439556c7b667bb8c6ce9cd634ec925821f91ebcce61bec382874d4a3d9cd1dc94ca0d92049a0b8ba1309f0c4dac2566532713f833eaa74c2b80701eb5357eac306d1ed0b1dc9882ca31e3c1759f3bd20e"], 0x24}}, 0x24000800) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x3, 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)=':\\,^\x00') r3 = perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4305, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) syz_io_uring_setup(0x6df8, &(0x7f00000003c0)={0x0, 0x34f2, 0x4, 0x3, 0x8000be}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000380)) ioctl$CDROM_DISC_STATUS(r2, 0x5327) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040827bd7000fedbdf0062620000080001006000000008009a00020000006004768fbbcfffad4753aaec984b455e7b7a"], 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x2005c804) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:40:26 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x3f, 0x610d41a4, 0x2c, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x1, 0x7800, 0x5, 0xfffffff9}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5d}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2004c05c}, 0x20000040) 01:40:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$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$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) close(r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xac, 0x13, 0x400, 0x70bd2d, 0x25dfdbff, {0x15, 0x9e, 0x5, 0x3e, {0x4e24, 0x4e24, [0x5, 0x80, 0x7, 0x1], [0xfff, 0x2, 0x3, 0x8], r4, [0x0, 0x7]}, 0x3, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xb, 0x1, "8c5d14ca7613a3"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "9cb0a60b6a57da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aade3ae87a78526b571240a835b80fe03294cc4925a521931ebbc2044c5065c5ced00fd51a9a4d6551854b"}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@private=0xa010101, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x89, r4, 0xee01}, {@in6=@remote, 0x0, 0x33}, @in=@remote, {0x0, 0x3, 0xf695, 0x0, 0x800000000, 0x3ff}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000000000080000000c00018008000100", @ANYRES32=r9, @ANYBLOB="0c0002809afc038004000500"], 0x2c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0xe, &(0x7f0000000280)={@empty, r9}, 0x14) [ 1974.119548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1974.134905] FAULT_INJECTION: forcing a failure. [ 1974.134905] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.136340] CPU: 0 PID: 11530 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1974.137120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.138077] Call Trace: [ 1974.138394] dump_stack+0x107/0x167 [ 1974.138805] should_fail.cold+0x5/0xa [ 1974.139241] ? create_object.isra.0+0x3a/0xa30 [ 1974.139754] should_failslab+0x5/0x20 [ 1974.140189] kmem_cache_alloc+0x5b/0x310 [ 1974.140647] create_object.isra.0+0x3a/0xa30 [ 1974.141161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.141748] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1974.142341] ? alloc_skb_with_frags+0x92/0x570 [ 1974.142868] __alloc_skb+0xb1/0x5b0 [ 1974.143277] alloc_skb_with_frags+0x92/0x570 [ 1974.143771] ? __dev_queue_xmit+0xdf8/0x2690 [ 1974.144265] sock_alloc_send_pskb+0x7af/0x930 [ 1974.144780] ? sk_alloc+0x350/0x350 [ 1974.145209] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1974.145813] ? lock_chain_count+0x20/0x20 [ 1974.146288] ? lock_chain_count+0x20/0x20 [ 1974.146776] __ip6_append_data.isra.0+0x1cd4/0x3b90 [ 1974.147365] ? ip_frag_init+0x350/0x350 [ 1974.147828] ? ip6_sk_dst_lookup_flow+0x6f0/0x6f0 [ 1974.148375] ? ip6_mtu+0x1e9/0x3d0 [ 1974.148780] ? ip6_setup_cork+0xfb7/0x1740 [ 1974.149276] ip6_make_skb+0x2df/0x4e0 [ 1974.149713] ? ip_frag_init+0x350/0x350 [ 1974.150181] ? ip_frag_init+0x350/0x350 [ 1974.150637] ? ip6_push_pending_frames+0xf0/0xf0 [ 1974.151193] ? ip6_dst_hoplimit+0x199/0x440 [ 1974.151690] ? lock_downgrade+0x6d0/0x6d0 [ 1974.152171] udpv6_sendmsg+0x2128/0x2b40 [ 1974.152638] ? ip_frag_init+0x350/0x350 [ 1974.153108] ? udp_v6_push_pending_frames+0x360/0x360 [ 1974.153707] ? perf_event_task_disable+0x390/0x390 [ 1974.154259] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1974.154799] ? lock_acquire+0x197/0x470 [ 1974.155243] ? find_held_lock+0x2c/0x110 [ 1974.155710] ? sock_has_perm+0x1ea/0x280 [ 1974.156176] ? __import_iovec+0x458/0x590 [ 1974.156641] ? udp_v6_push_pending_frames+0x360/0x360 [ 1974.157232] inet6_sendmsg+0x105/0x140 [ 1974.157666] ? inet6_compat_ioctl+0x320/0x320 [ 1974.158175] __sock_sendmsg+0xf2/0x190 [ 1974.158611] ____sys_sendmsg+0x334/0x870 [ 1974.159075] ? sock_write_iter+0x3d0/0x3d0 [ 1974.159548] ? do_recvmmsg+0x6d0/0x6d0 [ 1974.159984] ? __lock_acquire+0x1657/0x5b00 [ 1974.160471] ___sys_sendmsg+0xf3/0x170 [ 1974.160921] ? sendmsg_copy_msghdr+0x160/0x160 [ 1974.161432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.162018] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1974.162522] ? trace_hardirqs_on+0x5b/0x180 [ 1974.163009] ? lock_acquire+0x197/0x470 [ 1974.163452] ? find_held_lock+0x2c/0x110 [ 1974.163912] ? __might_fault+0xd3/0x180 [ 1974.164359] ? lock_downgrade+0x6d0/0x6d0 [ 1974.164833] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1974.165445] __sys_sendmmsg+0x195/0x470 [ 1974.165895] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1974.166377] ? lock_downgrade+0x6d0/0x6d0 [ 1974.166848] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1974.167387] ? wait_for_completion_io+0x270/0x270 [ 1974.167933] ? rcu_read_lock_any_held+0x75/0xa0 [ 1974.168453] ? vfs_write+0x354/0xb10 [ 1974.168877] ? fput_many+0x2f/0x1a0 [ 1974.169284] ? ksys_write+0x1a9/0x260 [ 1974.169714] ? __ia32_sys_read+0xb0/0xb0 [ 1974.170170] __x64_sys_sendmmsg+0x99/0x100 [ 1974.170649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.171223] do_syscall_64+0x33/0x40 [ 1974.171644] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.172218] RIP: 0033:0x7ff286a7ab19 [ 1974.172637] 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 [ 1974.174698] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1974.175549] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1974.176349] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1974.177153] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1974.177956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1974.178753] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1974.210094] ------------[ cut here ]------------ [ 1974.211351] WARNING: CPU: 1 PID: 11531 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 1974.213312] Modules linked in: [ 1974.214090] CPU: 1 PID: 11531 Comm: syz-executor.1 Not tainted 5.10.244 #1 [ 1974.215722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.217732] RIP: 0010:hugetlb_split+0x320/0xc50 [ 1974.218848] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 8a fb 7c 02 31 ff 41 89 c6 89 c6 e8 0e d4 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 b0 da d5 ff <0f> 0b e9 52 fe ff ff e8 a4 da d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 1974.223167] RSP: 0018:ffff88804f4df9a0 EFLAGS: 00010212 [ 1974.224452] RAX: 0000000000000124 RBX: ffff88800f550300 RCX: ffffc90000ffb000 [ 1974.226156] RDX: 0000000000040000 RSI: ffffffff816af780 RDI: 0000000000000005 [ 1974.233185] RBP: 0000000020400000 R08: 0000000000000000 R09: ffff88800e9a70bf [ 1974.234891] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff11009e9bf3d [ 1974.236591] R13: ffffffff8567ae3c R14: 0000000000000000 R15: 0000000000000001 [ 1974.238311] FS: 00007f4b0df10700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1974.240219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1974.241613] CR2: 000000002009c13e CR3: 00000000488c2000 CR4: 0000000000350ee0 [ 1974.242499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1974.243287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1974.244055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1974.245715] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1974.248116] Call Trace: [ 1974.248753] ? follow_hugetlb_page+0x10c0/0x10c0 [ 1974.249960] ? vm_area_alloc+0x110/0x110 [ 1974.250936] __vma_adjust+0xbe8/0x2510 [ 1974.251882] ? anon_vma_clone+0x3d0/0x590 [ 1974.253401] __split_vma+0x41a/0x4e0 [ 1974.254368] __do_munmap+0xfae/0x1260 [ 1974.255289] ? arch_get_unmapped_area+0x450/0x450 [ 1974.256421] ? lock_release+0x680/0x680 [ 1974.257372] mmap_region+0x7cc/0x1500 [ 1974.258305] do_mmap+0x868/0x1370 [ 1974.259177] vm_mmap_pgoff+0x198/0x1f0 [ 1974.260139] ? randomize_page+0xb0/0xb0 [ 1974.261099] ksys_mmap_pgoff+0xde/0x560 [ 1974.262062] ? find_mergeable_anon_vma+0x250/0x250 [ 1974.262675] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1974.263238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.263267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.266417] do_syscall_64+0x33/0x40 [ 1974.267324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.268550] RIP: 0033:0x7f4b1099ab19 [ 1974.269453] 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 [ 1974.273875] RSP: 002b:00007f4b0df10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1974.276163] RAX: ffffffffffffffda RBX: 00007f4b10aadf60 RCX: 00007f4b1099ab19 01:40:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x20000141, 0x8001) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x814, 0x0) [ 1974.278334] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000020000000 [ 1974.280627] RBP: 00007f4b109f4f6d R08: ffffffffffffffff R09: 0000000000000000 [ 1974.282768] R10: 0000000000002132 R11: 0000000000000246 R12: 0000000000000000 01:40:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1}, 0x3) syz_io_uring_setup(0x4166, &(0x7f0000000280)={0x0, 0xb88, 0x1, 0x0, 0x37e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000340)) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'nr0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0xf8, "70532db6635a89dd72d6144a4d27d1d8949e9641a3322f4d835a293ec6700832d8d84efdc7692e0c6b7d923d6b6ea7a075726d5e25fe0cfd10c0eea0de5fd02c6134e607cd0aa7da2bef38ad224a630a5950e330ccd190a83904080e423cb9ad7248b942dfb3779b703de8f00ec73e518f6bfa69afa126546bd27243636a54fb1bc6e6a70ba627232ef1b6055050534ffea52071a6d2acacb72b689a9d9a94037c1f715590032490c4b8973069214979fbe6a79e93cbb7f1e711774e0658f0feb3b6803718732b0a48c47c9721425621056e8d58f50033e0fa281dcf61364d89f6b7f0f9fa9087140154daad75e4849b11a21f2d3d75e6b8"}}) r2 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="b2", 0x20000141, 0x8001) [ 1974.284584] R13: 00007ffc3fe7f32f R14: 00007f4b0df10300 R15: 0000000000022000 [ 1974.286479] irq event stamp: 1813 [ 1974.287334] hardirqs last enabled at (1825): [] console_unlock+0x92d/0xb40 [ 1974.289356] hardirqs last disabled at (1834): [] console_unlock+0x839/0xb40 [ 1974.291351] softirqs last enabled at (1592): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.293431] softirqs last disabled at (1563): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.295488] ---[ end trace 120b3ed80f156408 ]--- [ 1974.296764] ------------[ cut here ]------------ [ 1974.297875] WARNING: CPU: 1 PID: 11531 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 1974.299775] Modules linked in: [ 1974.300554] CPU: 1 PID: 11531 Comm: syz-executor.1 Tainted: G W 5.10.244 #1 [ 1974.302464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.304404] RIP: 0010:hugetlb_split+0x320/0xc50 [ 1974.305517] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 8a fb 7c 02 31 ff 41 89 c6 89 c6 e8 0e d4 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 b0 da d5 ff <0f> 0b e9 52 fe ff ff e8 a4 da d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 1974.309733] RSP: 0018:ffff88804f4df9a0 EFLAGS: 00010216 [ 1974.311002] RAX: 000000000001ff34 RBX: ffff88800f550300 RCX: ffffc90000ffb000 [ 1974.312690] RDX: 0000000000040000 RSI: ffffffff816af780 RDI: 0000000000000005 [ 1974.314402] RBP: 0000000020800000 R08: 0000000000000000 R09: ffff88800e9a70bf [ 1974.316098] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff11009e9bf3d [ 1974.317822] R13: ffffffff8567ae3c R14: 0000000000000000 R15: 0000000000000001 [ 1974.319536] FS: 00007f4b0df10700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1974.321461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1974.322834] CR2: 000000002009c13e CR3: 00000000488c2000 CR4: 0000000000350ee0 [ 1974.324533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1974.326245] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1974.327923] Call Trace: [ 1974.328578] ? follow_hugetlb_page+0x10c0/0x10c0 [ 1974.329728] ? vm_area_alloc+0x110/0x110 [ 1974.330709] __vma_adjust+0xbf3/0x2510 [ 1974.331655] ? anon_vma_clone+0x3d0/0x590 [ 1974.332664] __split_vma+0x41a/0x4e0 [ 1974.333562] __do_munmap+0xfae/0x1260 [ 1974.334467] ? arch_get_unmapped_area+0x450/0x450 [ 1974.335616] ? lock_release+0x680/0x680 [ 1974.336567] mmap_region+0x7cc/0x1500 [ 1974.337505] do_mmap+0x868/0x1370 [ 1974.338366] vm_mmap_pgoff+0x198/0x1f0 [ 1974.339320] ? randomize_page+0xb0/0xb0 [ 1974.340296] ksys_mmap_pgoff+0xde/0x560 [ 1974.341267] ? find_mergeable_anon_vma+0x250/0x250 [ 1974.342457] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.343722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.344958] do_syscall_64+0x33/0x40 [ 1974.345842] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.347049] RIP: 0033:0x7f4b1099ab19 [ 1974.347959] 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 [ 1974.352225] RSP: 002b:00007f4b0df10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1974.354072] RAX: ffffffffffffffda RBX: 00007f4b10aadf60 RCX: 00007f4b1099ab19 [ 1974.355729] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000020000000 [ 1974.357422] RBP: 00007f4b109f4f6d R08: ffffffffffffffff R09: 0000000000000000 [ 1974.359096] R10: 0000000000002132 R11: 0000000000000246 R12: 0000000000000000 [ 1974.360785] R13: 00007ffc3fe7f32f R14: 00007f4b0df10300 R15: 0000000000022000 [ 1974.362490] irq event stamp: 2347 [ 1974.363329] hardirqs last enabled at (2357): [] console_unlock+0x92d/0xb40 [ 1974.365323] hardirqs last disabled at (2366): [] console_unlock+0x839/0xb40 [ 1974.367301] softirqs last enabled at (1592): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.369401] softirqs last disabled at (1563): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.371453] ---[ end trace 120b3ed80f156409 ]--- [ 1974.376428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 01:40:27 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'syztnl0\x00', &(0x7f00000003c0)={'sit0\x00', 0x0, 0x4, 0x3, 0x8, 0x3, 0x1, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7800, 0x20, 0x2, 0x1}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, r0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0xff}]}, 0x88}}, 0x4000090) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040800}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@phonet={0x23, 0x80, 0x0, 0x8}, 0x80, &(0x7f0000002480)}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@qipcrtr, &(0x7f0000000000)=0x80) 01:40:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004a780)=ANY=[@ANYRES64=0x0, @ANYBLOB]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) lseek(r3, 0x6, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x2f, 0xe2, 0x4c, 0x65, 0x10, @local, @private0, 0x7, 0x80, 0xfffffffe, 0x3}}) [ 1974.470446] ------------[ cut here ]------------ [ 1974.471641] WARNING: CPU: 1 PID: 11531 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 1974.473585] Modules linked in: [ 1974.474375] CPU: 1 PID: 11531 Comm: syz-executor.1 Tainted: G W 5.10.244 #1 [ 1974.476318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.478323] RIP: 0010:hugetlb_split+0x320/0xc50 [ 1974.479753] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 8a fb 7c 02 31 ff 41 89 c6 89 c6 e8 0e d4 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 b0 da d5 ff <0f> 0b e9 52 fe ff ff e8 a4 da d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 1974.485159] RSP: 0018:ffff88804f4df9a0 EFLAGS: 00010216 [ 1974.486739] RAX: 0000000000000148 RBX: ffff8880177d1900 RCX: ffffc90000ffb000 [ 1974.488491] RDX: 0000000000040000 RSI: ffffffff816af780 RDI: 0000000000000005 [ 1974.488855] FAULT_INJECTION: forcing a failure. [ 1974.488855] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.490445] RBP: 0000000020400000 R08: 0000000000000000 R09: ffff88800e9a70bf [ 1974.490461] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff11009e9bf3d [ 1974.491779] CPU: 0 PID: 11554 Comm: syz-executor.7 Tainted: G W 5.10.244 #1 [ 1974.493440] R13: ffffffff8567ae3c R14: 0000000000000000 R15: 0000000000000001 [ 1974.494228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.494232] Call Trace: [ 1974.494248] dump_stack+0x107/0x167 [ 1974.494263] should_fail.cold+0x5/0xa [ 1974.496187] FS: 00007f4b0df10700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1974.496984] ? create_object.isra.0+0x3a/0xa30 [ 1974.498931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1974.499194] should_failslab+0x5/0x20 [ 1974.499205] kmem_cache_alloc+0x5b/0x310 [ 1974.499217] ? lock_acquire+0x197/0x470 [ 1974.499231] create_object.isra.0+0x3a/0xa30 [ 1974.500053] CR2: 0000000020000124 CR3: 00000000488c2000 CR4: 0000000000350ee0 [ 1974.500461] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.500475] kmem_cache_alloc+0x159/0x310 [ 1974.500493] skb_clone+0x14f/0x3d0 [ 1974.502366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1974.502836] dev_queue_xmit_nit+0x3a7/0xb00 [ 1974.504165] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1974.504562] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1974.505493] Call Trace: [ 1974.505910] dev_hard_start_xmit+0xab/0x6f0 [ 1974.506940] ? follow_hugetlb_page+0x10c0/0x10c0 [ 1974.507682] __dev_queue_xmit+0x179a/0x2690 [ 1974.507696] ? find_held_lock+0x2c/0x110 [ 1974.507710] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1974.508903] ? vm_area_alloc+0x110/0x110 [ 1974.509304] ? lock_downgrade+0x6d0/0x6d0 [ 1974.509314] ? lock_acquire+0x197/0x470 [ 1974.509330] ? ip6_finish_output2+0x3e0/0x1cf0 [ 1974.510159] __vma_adjust+0xbe8/0x2510 [ 1974.510917] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1974.511934] ? anon_vma_clone+0x3d0/0x590 [ 1974.512672] neigh_connected_output+0x382/0x4d0 [ 1974.512694] ip6_finish_output2+0xb23/0x1cf0 [ 1974.513764] __split_vma+0x41a/0x4e0 [ 1974.514013] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1974.515008] __do_munmap+0xfae/0x1260 [ 1974.515487] ip6_output+0x302/0x9e0 [ 1974.515502] ? __ip6_finish_output.part.0+0xbc0/0xbc0 [ 1974.515515] ip6_local_out+0xd2/0x4c0 [ 1974.516515] ? arch_get_unmapped_area+0x450/0x450 [ 1974.516947] ip6_send_skb+0x117/0x460 [ 1974.518012] ? lock_release+0x680/0x680 [ 1974.518419] udp_v6_send_skb+0x7b7/0x1620 [ 1974.518439] udpv6_sendmsg+0x216b/0x2b40 [ 1974.519400] mmap_region+0x7cc/0x1500 [ 1974.519805] ? ip_frag_init+0x350/0x350 [ 1974.520909] do_mmap+0x868/0x1370 [ 1974.521289] ? udp_v6_push_pending_frames+0x360/0x360 [ 1974.521304] ? perf_event_task_disable+0x390/0x390 [ 1974.521321] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1974.522549] vm_mmap_pgoff+0x198/0x1f0 [ 1974.522968] ? lock_acquire+0x197/0x470 [ 1974.524044] ? randomize_page+0xb0/0xb0 [ 1974.524480] ? find_held_lock+0x2c/0x110 [ 1974.524499] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1974.524515] ? sock_has_perm+0x1ea/0x280 [ 1974.525391] ? down_read_trylock+0x193/0x350 [ 1974.525919] ? __import_iovec+0x458/0x590 [ 1974.526807] ksys_mmap_pgoff+0xde/0x560 [ 1974.527151] ? udp_v6_push_pending_frames+0x360/0x360 [ 1974.527163] inet6_sendmsg+0x105/0x140 [ 1974.527176] ? inet6_compat_ioctl+0x320/0x320 [ 1974.528360] ? find_mergeable_anon_vma+0x250/0x250 [ 1974.528738] __sock_sendmsg+0xf2/0x190 [ 1974.528752] ____sys_sendmsg+0x334/0x870 [ 1974.529876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.530249] ? sock_write_iter+0x3d0/0x3d0 [ 1974.530259] ? do_recvmmsg+0x6d0/0x6d0 [ 1974.530273] ? __lock_acquire+0x1657/0x5b00 [ 1974.531216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.531618] ___sys_sendmsg+0xf3/0x170 [ 1974.532581] do_syscall_64+0x33/0x40 [ 1974.532972] ? sendmsg_copy_msghdr+0x160/0x160 [ 1974.533904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.534243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.534253] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1974.534268] ? trace_hardirqs_on+0x5b/0x180 [ 1974.535477] RIP: 0033:0x7f4b1099ab19 [ 1974.535983] ? lock_acquire+0x197/0x470 [ 1974.537126] 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 [ 1974.537485] ? find_held_lock+0x2c/0x110 [ 1974.537500] ? __might_fault+0xd3/0x180 [ 1974.538413] RSP: 002b:00007f4b0df10188 EFLAGS: 00000246 [ 1974.538823] ? lock_downgrade+0x6d0/0x6d0 [ 1974.539764] ORIG_RAX: 0000000000000009 [ 1974.540340] __sys_sendmmsg+0x195/0x470 [ 1974.540356] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1974.541299] RAX: ffffffffffffffda RBX: 00007f4b10aadf60 RCX: 00007f4b1099ab19 [ 1974.541751] ? lock_downgrade+0x6d0/0x6d0 [ 1974.542697] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000020000000 [ 1974.543112] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1974.543128] ? wait_for_completion_io+0x270/0x270 [ 1974.544315] RBP: 00007f4b109f4f6d R08: ffffffffffffffff R09: 0000000000000000 [ 1974.544726] ? rcu_read_lock_any_held+0x75/0xa0 [ 1974.545761] R10: 0000000000002132 R11: 0000000000000246 R12: 0000000000000000 [ 1974.546266] ? vfs_write+0x354/0xb10 [ 1974.546278] ? fput_many+0x2f/0x1a0 [ 1974.546289] ? ksys_write+0x1a9/0x260 [ 1974.546305] ? __ia32_sys_read+0xb0/0xb0 [ 1974.547195] R13: 00007ffc3fe7f32f R14: 00007f4b0df10300 R15: 0000000000022000 [ 1974.547617] __x64_sys_sendmmsg+0x99/0x100 [ 1974.548884] irq event stamp: 3735 [ 1974.549297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.549307] do_syscall_64+0x33/0x40 [ 1974.549323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.550220] hardirqs last enabled at (3747): [] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1974.550648] RIP: 0033:0x7ff286a7ab19 [ 1974.550663] 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 [ 1974.551858] hardirqs last disabled at (3756): [] sysvec_apic_timer_interrupt+0xb/0xa0 [ 1974.552234] RSP: 002b:00007ff283ff0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1974.552245] RAX: ffffffffffffffda RBX: 00007ff286b8df60 RCX: 00007ff286a7ab19 [ 1974.552251] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1974.552263] RBP: 00007ff283ff01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1974.553147] softirqs last enabled at (3604): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.553604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1974.553615] R13: 00007ffd392e053f R14: 00007ff283ff0300 R15: 0000000000022000 [ 1974.554823] softirqs last disabled at (3599): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.617899] ---[ end trace 120b3ed80f15640a ]--- [ 1974.619118] ------------[ cut here ]------------ [ 1974.620247] WARNING: CPU: 1 PID: 11531 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 1974.622168] Modules linked in: [ 1974.622914] CPU: 1 PID: 11531 Comm: syz-executor.1 Tainted: G W 5.10.244 #1 [ 1974.624848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.626805] RIP: 0010:hugetlb_split+0x320/0xc50 [ 1974.627900] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 8a fb 7c 02 31 ff 41 89 c6 89 c6 e8 0e d4 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 b0 da d5 ff <0f> 0b e9 52 fe ff ff e8 a4 da d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 1974.632154] RSP: 0018:ffff88804f4df9a0 EFLAGS: 00010246 [ 1974.633422] RAX: 0000000000040000 RBX: ffff8880177d1900 RCX: ffffc90000ffb000 [ 1974.635127] RDX: 0000000000040000 RSI: ffffffff816af780 RDI: 0000000000000005 [ 1974.636807] RBP: 0000000020800000 R08: 0000000000000000 R09: ffff88800e9a70bf [ 1974.638466] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff11009e9bf3d [ 1974.640129] R13: ffffffff8567ae3c R14: 0000000000000000 R15: 0000000000000001 [ 1974.641815] FS: 00007f4b0df10700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1974.643708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1974.645120] CR2: 0000000020000124 CR3: 00000000488c2000 CR4: 0000000000350ee0 [ 1974.646792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1974.648471] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1974.650143] Call Trace: [ 1974.650758] ? follow_hugetlb_page+0x10c0/0x10c0 [ 1974.651893] ? vm_area_alloc+0x110/0x110 [ 1974.652890] __vma_adjust+0xbf3/0x2510 [ 1974.653832] ? anon_vma_clone+0x3d0/0x590 [ 1974.654837] __split_vma+0x41a/0x4e0 [ 1974.655724] __do_munmap+0xfae/0x1260 [ 1974.656655] ? arch_get_unmapped_area+0x450/0x450 [ 1974.657816] ? lock_release+0x680/0x680 [ 1974.658768] mmap_region+0x7cc/0x1500 [ 1974.659693] do_mmap+0x868/0x1370 [ 1974.660537] vm_mmap_pgoff+0x198/0x1f0 [ 1974.661489] ? randomize_page+0xb0/0xb0 [ 1974.662440] ? down_read_trylock+0x193/0x350 [ 1974.663496] ksys_mmap_pgoff+0xde/0x560 [ 1974.664436] ? find_mergeable_anon_vma+0x250/0x250 [ 1974.665601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.666835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.668071] do_syscall_64+0x33/0x40 [ 1974.668970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.670170] RIP: 0033:0x7f4b1099ab19 [ 1974.671018] 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 [ 1974.675251] RSP: 002b:00007f4b0df10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1974.677062] RAX: ffffffffffffffda RBX: 00007f4b10aadf60 RCX: 00007f4b1099ab19 [ 1974.678733] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000020000000 [ 1974.680403] RBP: 00007f4b109f4f6d R08: ffffffffffffffff R09: 0000000000000000 [ 1974.682080] R10: 0000000000002132 R11: 0000000000000246 R12: 0000000000000000 [ 1974.683941] R13: 00007ffc3fe7f32f R14: 00007f4b0df10300 R15: 0000000000022000 [ 1974.686165] irq event stamp: 4631 [ 1974.687242] hardirqs last enabled at (4641): [] console_unlock+0x92d/0xb40 [ 1974.689736] hardirqs last disabled at (4650): [] console_unlock+0x839/0xb40 [ 1974.692160] softirqs last enabled at (3982): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.694698] softirqs last disabled at (3953): [] asm_call_irq_on_stack+0x12/0x20 [ 1974.697202] ---[ end trace 120b3ed80f15640b ]--- 01:40:27 executing program 6: open(0x0, 0x10000, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x3000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="b2", 0x20000141, 0x8001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffffe2c, 0x2e, 0x8, 0x70bd27, 0x25dfdbfb, {0x18}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x801) shutdown(r0, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x68000000}, {0x6}]}, 0x10) setsockopt(r1, 0x1, 0x81, &(0x7f0000000600)="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", 0x1000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/46, 0x1a, 0x0) r3 = socket$inet(0x2, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0xe0, 0x2}, {0xd, 0x1, 0x2a, 0x1}, {0xc, 0x1f, 0x63, 0x4}, {0xfff7, 0x20, 0x9e, 0xcf5}]}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000000)=""/46, 0x1a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000100)) 01:40:27 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) getdents(0xffffffffffffffff, &(0x7f0000000340)=""/49, 0x31) [ 1974.776564] kauditd_printk_skb: 15 callbacks suppressed [ 1974.776584] audit: type=1326 audit(1758850827.480:385): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11565 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd3be2ab19 code=0x7ffc0000 [ 1974.785351] audit: type=1326 audit(1758850827.480:386): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11565 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=78 compat=0 ip=0x7fdd3be2ab19 code=0x7ffc0000 01:40:27 executing program 4: syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ec64d1f, 0x0, @perf_config_ext={0x0, 0x200000000000000}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) bind(r0, 0x0, 0xffffffffffffff28) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x1) r2 = dup(0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote, 0x0, r4}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0xfffffffd) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x4b) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) [ 1974.818716] audit: type=1326 audit(1758850827.480:387): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11565 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd3be2ab19 code=0x7ffc0000 [ 1974.850218] audit: type=1326 audit(1758850827.480:388): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11565 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fdd3be2ab19 code=0x7ffc0000 [ 1974.867779] audit: type=1326 audit(1758850827.488:389): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11565 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd3be2ab19 code=0x7ffc0000 VM DIAGNOSIS: 01:40:27 Registers: info registers vcpu 0 RAX=00000505cca49eb8 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000505 RSI=ffff88806ce27980 RDI=00000000000007c3 RBP=ffff88806ce27980 RSP=ffff88806ce09ec8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=00000000000007c3 R13=0000000000000000 R14=ffff88806ce2eab8 R15=0000000000000000 RIP=ffffffff810e1371 RFL=00000017 [----APC] 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 00007ff283ff0700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 ffff888000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff283fcf718 CR3=000000002017c000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822e3d7c RDI=ffffffff879f71c0 RBP=ffffffff879f7180 RSP=ffff88804f4df360 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3ee85 R14=fffffbfff0f3ee3a R15=dffffc0000000000 RIP=ffffffff822e3dd0 RFL=00000002 [-------] 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 00007f4b0df10700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000002009c13e CR3=00000000488c2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000