? selinux_file_permission+0x92/0x520 [ 2517.545188] ? lockdep_init_map_type+0x2c7/0x780 [ 2517.546012] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2517.546819] direct_splice_actor+0x10f/0x170 [ 2517.547582] splice_direct_to_actor+0x387/0x980 [ 2517.548449] ? pipe_to_sendpage+0x380/0x380 [ 2517.549197] ? do_splice_to+0x160/0x160 [ 2517.549902] ? security_file_permission+0x24e/0x570 [ 2517.550782] do_splice_direct+0x1c4/0x290 [ 2517.551506] ? splice_direct_to_actor+0x980/0x980 [ 2517.552352] do_sendfile+0x553/0x1090 [ 2517.553024] ? do_pwritev+0x270/0x270 [ 2517.553684] ? __x64_sys_sendfile64+0x66/0x210 [ 2517.554508] __x64_sys_sendfile64+0x1d1/0x210 [ 2517.555273] ? __ia32_sys_sendfile+0x220/0x220 [ 2517.556084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2517.556994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2517.557924] do_syscall_64+0x33/0x40 [ 2517.558574] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2517.559464] RIP: 0033:0x7f2ced945b19 [ 2517.560105] 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 [ 2517.563265] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2517.564561] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2517.565775] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2517.567007] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2517.568219] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2517.569434] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2517.602651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18947 comm=syz-executor.2 14:46:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:46:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900030073797a31000000000900020073797a30000000000900020073797a31000000000500010007000000ff15073f1003ad9c7580"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2517.851164] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2517.908783] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2518.005540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18965 comm=syz-executor.2 14:46:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:46:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 27) [ 2518.239160] FAULT_INJECTION: forcing a failure. [ 2518.239160] name failslab, interval 1, probability 0, space 0, times 0 [ 2518.241725] CPU: 1 PID: 18997 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2518.243169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2518.244883] Call Trace: [ 2518.245432] dump_stack+0x107/0x167 [ 2518.246203] should_fail.cold+0x5/0xa [ 2518.246996] ? create_object.isra.0+0x3a/0xa20 [ 2518.247948] should_failslab+0x5/0x20 [ 2518.248729] kmem_cache_alloc+0x5b/0x310 [ 2518.249566] create_object.isra.0+0x3a/0xa20 [ 2518.250481] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2518.251527] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2518.252552] ? netlink_sendmsg+0x998/0xdf0 [ 2518.253438] __alloc_skb+0xb1/0x5b0 [ 2518.254199] netlink_sendmsg+0x998/0xdf0 [ 2518.255041] ? netlink_unicast+0x7f0/0x7f0 [ 2518.255922] ? netlink_unicast+0x7f0/0x7f0 [ 2518.256789] sock_sendmsg+0x2af/0x310 [ 2518.257562] ? ____sys_sendmsg+0x870/0x870 [ 2518.258435] ? __schedule+0x82c/0x1ea0 [ 2518.259239] ? io_schedule_timeout+0x140/0x140 [ 2518.260170] ? iov_iter_kvec+0x3c/0x130 [ 2518.260990] sock_no_sendpage+0x12c/0x1a0 [ 2518.261840] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2518.262798] ? trace_hardirqs_on+0x5b/0x180 [ 2518.263681] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2518.264725] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2518.265761] kernel_sendpage.part.0+0x146/0x290 [ 2518.266721] sock_sendpage+0xe5/0x140 [ 2518.267507] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2518.268520] pipe_to_sendpage+0x2af/0x380 [ 2518.269352] ? propagate_umount+0x1550/0x1550 [ 2518.270310] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2518.271412] __splice_from_pipe+0x43d/0x890 [ 2518.272294] ? propagate_umount+0x1550/0x1550 [ 2518.273242] generic_splice_sendpage+0xd5/0x140 [ 2518.274205] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2518.275107] ? selinux_file_permission+0x92/0x520 [ 2518.276101] ? lockdep_init_map_type+0x2c7/0x780 [ 2518.277069] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2518.277990] direct_splice_actor+0x10f/0x170 [ 2518.278893] splice_direct_to_actor+0x387/0x980 [ 2518.279848] ? pipe_to_sendpage+0x380/0x380 [ 2518.280732] ? do_splice_to+0x160/0x160 [ 2518.281544] ? security_file_permission+0x24e/0x570 [ 2518.282586] do_splice_direct+0x1c4/0x290 [ 2518.283435] ? splice_direct_to_actor+0x980/0x980 [ 2518.284413] ? selinux_file_permission+0x92/0x520 [ 2518.285401] ? security_file_permission+0x24e/0x570 [ 2518.286449] do_sendfile+0x553/0x1090 [ 2518.287237] ? do_pwritev+0x270/0x270 [ 2518.288016] ? wait_for_completion_io+0x270/0x270 [ 2518.289007] ? rcu_read_lock_any_held+0x75/0xa0 [ 2518.289976] ? vfs_write+0x354/0xa70 [ 2518.290746] __x64_sys_sendfile64+0x1d1/0x210 [ 2518.291676] ? __ia32_sys_sendfile+0x220/0x220 [ 2518.292611] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2518.293678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2518.294774] do_syscall_64+0x33/0x40 [ 2518.295556] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2518.296626] RIP: 0033:0x7f2ced945b19 [ 2518.297395] 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 [ 2518.301175] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2518.302750] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2518.304196] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2518.305661] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2518.307137] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2518.308591] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:46:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:46:37 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000000005e2c2100140105800000000000000000ff000000040000000000"], 0x30}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000001c0)) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000003c0)=""/202, 0xca) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2518.363268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18998 comm=syz-executor.2 14:46:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x3f000000}, 0x0) [ 2518.376698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19004 comm=syz-executor.6 [ 2518.546949] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2518.554891] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2518.758936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19027 comm=syz-executor.6 14:46:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x9effffff}, 0x0) 14:46:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:46:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:46:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x101, @private0, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="3070ae05b8c294a116168c55c6d9e624b3a31268e00b9fab173ea3e1fd4a66637bfb1809199bb00c31f2b3d97589751af6c80f9e7071cbf54c393c4fc75fdffbace5b46fba586053e1861d3e738d466e7b6a707030cbfc94b69dec19f661d220ed658d9504075df6f6a12d8a97cd02a5aae381b83c6cb7ffa3c3e02cfed98be893126041d9f5ef1a7f85fee096dddd873bbbefbd5a", 0x95}, {&(0x7f0000000040)="db172c6a7d8a9fe7f0ee640913321126c6ee73f0892b1c738b7ff91bb0d48fd25d148d0cc00109885de9dabd3adf02af92d286511c123d1afb0fcdd9", 0x3c}, {&(0x7f0000000200)="82ba73cf5004aaa21f189114644a543c633679f87cf199fb01e3449e0f450f6b00154a97188201b356c55de1701610b119865e7f2f1c7345c25195ff389c48c5e5afeb080403d60e0f7b3a4c65b65897de596e1c40fc3f464f761ca9c5e8de89629c5c858dd073f8444c6c5c4a7f598bf6421d4c5ff7c2272cbd1b4af48c43c28aca52d30403fa1067ff34bedd55bf5bb82ec4737fa0871480b239f6e89edfc95a6fc955ca8b4292dacf34e59d566da39eb86f83cbe81b2d5d8844f9a7d6bb38ab", 0xc1}], 0x3}}, {{&(0x7f0000000300)={0xa, 0x4e23, 0x7, @private2, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="76085894a4959f8955287e30f2be23cc55b3bb565fd5391d55e16ab14b96f144b381ae10609e699b4bb968aa4ce2a73b09f14efa434968a610f266cae78be3d6fea97155f53108f6730bd83aad313b923c3f303712b477", 0x57}], 0x2, &(0x7f0000000500)=[@rthdrdstopts={{0x50, 0x29, 0x37, {0x2e, 0x7, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x7, 0xa9, [0xae, 0x1f, 0x8001, 0x7fff, 0xf1c9]}}, @enc_lim={0x4, 0x1, 0xc2}, @pad1]}}}, @rthdr={{0x28, 0x29, 0x39, {0x21, 0x2, 0x2, 0x5, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}], 0x90}}, {{&(0x7f0000000440)={0xa, 0x4e21, 0x2, @empty, 0xffffffff}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000005c0)="d3560f2262f0d8f4be4b2ac817d9433db3b3ff360f1a3279dc6bd65cd302d88d57e272fc8965e96dac79a6df454391f5eb595967ba97a13a70ee430afd3e871757c5c1e07dd3b69f50cb2e3ea3ea72357bf74bd08531d194d2db915f364b1c8e26f5fabea485640f12b8939035eb32ad72b942038c91d6fed35f29c5e4e0752b23a7489bab98c1be47533e48b895fc8e3412263a50ece8255890db5b48ba1d6d714a8df15097e08b17514b70313d7299b21796037088fd441f0be793cd1f5f5cf808313788bc4070bf9821ca65dd8bd336a8ba34154789c55b2d4f23c3a9", 0xde}, {&(0x7f00000006c0)="bd4a7b0593c4aa5baa70ecf99aff577853f880d3c4e11412a2b00f5661ac26902bed0db08857d2b1743f4c46a9f5ff2853af9b18a40e2554b60e52f5d5f48d313ff7c2c1da6c057de066e7c3d337976bada1cdb4b8295ded4d01bb60f77c87de893922c22961f605fb31d6e4cc736db4ad33657e36423a6b39e75c9c2c2e6bdc51b2837ce0cec9dee84018cd5333cd3425eba90a2619e7541fddeabc9d4188ff7b7de303", 0xa4}, {&(0x7f0000000480)="75dbb7bd6a7a7ffe804c25788e6abb8e14fb0e95a88dcf19e4167cd785e7dd2cd9da3fecbbe724b8b92ab3383d32", 0x2e}, {&(0x7f0000000780)="099f46b47aa618aaa57d61ebfb6bd342c87c3c89ff2755d004e16be5b9f8d2acffc859dd1954631a6e4a134ab44efd8e795b0f316341cb7cd48b28e8c25b114b2abc95cc7fe8cc993e614a041e67fa61aa6eec2a144b70485db39403892f6df1c883567a387088a8ab4f6fc55dd01f0132b766aa92411590e860db9a6231149f5bca84accee5d43754a10c40ac89cfceb753ec4b", 0x94}, {&(0x7f0000000840)="9661d8251d0f4d04c259fd8e5e88ab47c3c4cf9556572a01859601fe35df6ae11fdc87c29eae5aaa35b544131aa6e18bb0a722740ef494c660fafe222d4d932ce158e3387aa5d4e61cb9e6b5fcf291d6c4422ca24c44090c594339b27f1bc24a112fe60208577baf076b397538d8754aadb3e858bea24251d52899d531e72818d2eca80af2c2fa3f326c8e611cfe2a4afc189f8d03a6783f25eb4781eed9a8897640a89aff32daa68e6ad4a4ca4ed1b21609c6dcc0c94d7362969beed23f199b", 0xc0}, {&(0x7f0000000900)="d1d201628605483d3b0b897143787a953b5143f9ef061393e833050ba73162df64b74f232c4c51557b10972fe6d2db64666f5f0c8dbf1048c41fac255d2830d475", 0x41}], 0x6}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="c0bb74c2942a1da45fdcd6f90ba9990c402d", 0x12}, {&(0x7f0000001a40)="566f6d76b2a6221adaa2c087ceb3f455999597512cd65fe3d7bee8770317ad8cf28789aa645c21fad81aeafca04330fd562f01dadab548e21b37cb236503fc71902259242454dbe183225f08877853c37154e76d53fcf57385b6ca3f01dacbc44e732658cecb86b844", 0x69}, {&(0x7f0000001ac0)="9042624fe223297419617ba8d868caf1cb68004c3a9f4fb62b77d1cd4f959e45874e85ee6aa5542d3fdb8d6242a9652030c608180c3fc3d47c11fa86df09e516c025546594a0079c5022982afacb8de3f24d47851cc5bb8afcbeea24325dceda4370971918d7537dc0536924f346648223735971972c4e291dc623a5cd036794dcb0b2060297ccc22d3747f16a96caedc8ee6a73eee05b5a14d33d0836757bf8646ecd1802515633edde50e6a3c6d04767239adb5fe915f149a6ebcc1e2d33a81725b240cb96171b7f360b190c6717aeb015e5bd1ca7ad78843839f05b51ed55b8161a27259e701f49", 0xe9}], 0x4, &(0x7f0000001e00)=[@dstopts={{0x38, 0x29, 0x37, {0x6a, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x71, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x4, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0xab3e}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x1}, @jumbo]}}}, @tclass={{0x14, 0x29, 0x43, 0x200}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x2a, 0x10, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x0, [0x1, 0x0, 0x4]}}, @calipso={0x7, 0x58, {0x1, 0x14, 0x51, 0xf440, [0xdb, 0x4, 0xb96, 0x101, 0x7, 0x1000, 0x4c, 0x1, 0x3f, 0x5]}}, @padn, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2e, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x9}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xad, 0x0, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x8, 0x6, '\x00', [@enc_lim, @calipso={0x7, 0x20, {0x0, 0x6, 0xd3, 0xfff, [0x1, 0x80, 0xffffffff80000001]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @hoplimit_2292={{0x14}}], 0x210}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)="5508ba805196c143cc0b5d9be90da8f3717be676957b40377d3dec02dc6b69336fc845a093598dc1e663b22d832877e1173db4840d4dfcea4a1557abc9243fa6487a5f32eacd4f0303b1a8d4230b879de0db54a0d01ba915b7d3834eb7dc81f9e7c5615e5a44d8f8ae400aa1ea6cd8d3891ac25a223622af60a8150c019295193e73aee0be07696df9a0251861b55acbbb872a7c2449f265b38530610cf0c18de698f0371a1b5d8c867a58055ff688da4f81c3edc602011753a425adf3f4d9915aee4bd46721fe6f0778d90eb3c8e5c8a85986ff566e4fc95ed5aa2780f4727d", 0xe0}, {&(0x7f0000002040)="efc5f2fdbdaca02e5f8da93658776a9eb6e8f4de1e4e4dc2f7ec3b4b48ed9bebfe78bd26bd94c7bd87a1719d903f064d6ee174642b38b3521af08e228805bb0ed14408de0172e90aa73d303ed856de4f1ae4cbdac6ae310a3c36f4226a5ffbb11070907ff9fe228df164ddb5f9eca3732628a8e1155d44b0253ab52d21602cfbb67f8cf00e99efbe234febff0f9f37a28f75495eeb153d7dabca4594abe2bafacf7b7f1ef55da75009859ec30339ad8aff1dc6843a0ce8ae707baa30a17f54bbf503a2d6ca1d745a1b96be526a298967385028a56b395989816e9b668ac5", 0xde}], 0x2, &(0x7f0000002140)=[@hopopts={{0x50, 0x29, 0x36, {0x11, 0x6, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0xfffa, [0xe056, 0xffffffffffffff64]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @padn={0x1, 0x1, [0x0]}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x5}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffff7}}, @rthdr={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x1, 0x7f, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x2d}, @dev={0xfe, 0x80, '\x00', 0x10}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0xd8}}], 0x5, 0x40004) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:46:51 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000009f4446e339cb1e817e7c6400050607040000000000006425bbb9f200000243bcdf0000050900030073797a1e0000090000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:46:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:46:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 28) 14:46:51 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xffffff14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2532.223302] FAULT_INJECTION: forcing a failure. [ 2532.223302] name failslab, interval 1, probability 0, space 0, times 0 [ 2532.226092] CPU: 0 PID: 19042 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2532.227515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.229193] Call Trace: [ 2532.229857] dump_stack+0x107/0x167 [ 2532.230631] should_fail.cold+0x5/0xa [ 2532.231413] ? create_object.isra.0+0x3a/0xa20 [ 2532.232349] should_failslab+0x5/0x20 [ 2532.233129] kmem_cache_alloc+0x5b/0x310 [ 2532.233964] create_object.isra.0+0x3a/0xa20 [ 2532.234878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2532.235923] kmem_cache_alloc_node+0x169/0x330 [ 2532.237051] __alloc_skb+0x6d/0x5b0 [ 2532.237801] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2532.239152] netlink_sendmsg+0x998/0xdf0 [ 2532.239993] ? netlink_unicast+0x7f0/0x7f0 [ 2532.241032] ? netlink_unicast+0x7f0/0x7f0 [ 2532.241889] sock_sendmsg+0x2af/0x310 [ 2532.242740] ? ____sys_sendmsg+0x870/0x870 [ 2532.243612] ? __schedule+0x82c/0x1ea0 [ 2532.244416] ? io_schedule_timeout+0x140/0x140 [ 2532.245529] ? __lockdep_reset_lock+0x180/0x180 [ 2532.246479] ? iov_iter_kvec+0x3c/0x130 [ 2532.247464] sock_no_sendpage+0x12c/0x1a0 [ 2532.248318] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2532.249430] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2532.250572] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2532.251779] kernel_sendpage.part.0+0x146/0x290 [ 2532.252731] sock_sendpage+0xe5/0x140 [ 2532.253506] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2532.254526] pipe_to_sendpage+0x2af/0x380 [ 2532.255359] ? propagate_umount+0x1550/0x1550 [ 2532.256276] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2532.257364] __splice_from_pipe+0x43d/0x890 [ 2532.258273] ? propagate_umount+0x1550/0x1550 [ 2532.259191] generic_splice_sendpage+0xd5/0x140 [ 2532.260140] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2532.261020] ? selinux_file_permission+0x92/0x520 [ 2532.262004] ? lockdep_init_map_type+0x2c7/0x780 [ 2532.263031] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2532.264034] direct_splice_actor+0x10f/0x170 [ 2532.265035] splice_direct_to_actor+0x387/0x980 [ 2532.266093] ? pipe_to_sendpage+0x380/0x380 [ 2532.267092] ? do_splice_to+0x160/0x160 [ 2532.268000] ? security_file_permission+0x24e/0x570 [ 2532.269144] do_splice_direct+0x1c4/0x290 [ 2532.270086] ? splice_direct_to_actor+0x980/0x980 [ 2532.271187] ? selinux_file_permission+0x92/0x520 [ 2532.272277] ? security_file_permission+0x24e/0x570 [ 2532.273417] do_sendfile+0x553/0x1090 [ 2532.274298] ? do_pwritev+0x270/0x270 [ 2532.275101] ? wait_for_completion_io+0x270/0x270 [ 2532.276092] ? rcu_read_lock_any_held+0x75/0xa0 [ 2532.277039] ? vfs_write+0x354/0xa70 [ 2532.277802] __x64_sys_sendfile64+0x1d1/0x210 [ 2532.278728] ? __ia32_sys_sendfile+0x220/0x220 [ 2532.279670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2532.280739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2532.281772] do_syscall_64+0x33/0x40 [ 2532.282548] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.283709] RIP: 0033:0x7f2ced945b19 [ 2532.284553] 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 [ 2532.288686] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2532.290439] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2532.292051] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2532.293546] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.295004] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2532.296454] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:46:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xdf000000}, 0x0) [ 2532.412529] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2532.427847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19063 comm=syz-executor.2 14:46:51 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000000506070400000000000000000200000509000300e7f073790109000000000000000073797a30000000000900020073797a3100000000190001000700642adc09db201515fc99c4b9319318b28371dee4656022aa72e1ba67444bab713f6f9c352058872c23d7e85e2a3a561cb373e826377e673a3e296b5728393f53d4ce31e61de6ae2408c908d7a97e50af6a492c06960118942779ec9826a9ba0aac6b1e62804aca228e55184fa915786ee2d7ca73a8936e47852233c99bac4b000000000000002457d1a93900"/219], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="200027bd701175a69b250500000014000500ff01210000000000000000000002000114000500fe8000000000000000000000000000aa36000609008000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2532.484146] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:46:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:46:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2532.649083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19069 comm=syz-executor.2 14:46:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 14:46:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:46:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x1, 'client1\x00', 0x2, "dfb50c5c811adba4", "b15ac8e5ebad301ddfd8a9574a2777db915354de282f928c02f26e7bc2d71c63", 0x100, 0x6}) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:46:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 29) [ 2532.790174] FAULT_INJECTION: forcing a failure. [ 2532.790174] name failslab, interval 1, probability 0, space 0, times 0 [ 2532.791508] CPU: 1 PID: 19110 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2532.792275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.793194] Call Trace: [ 2532.793500] dump_stack+0x107/0x167 [ 2532.793906] should_fail.cold+0x5/0xa [ 2532.794335] ? create_object.isra.0+0x3a/0xa20 [ 2532.794852] should_failslab+0x5/0x20 [ 2532.795270] kmem_cache_alloc+0x5b/0x310 [ 2532.795715] create_object.isra.0+0x3a/0xa20 [ 2532.796200] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2532.796764] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2532.797303] ? netlink_sendmsg+0x998/0xdf0 [ 2532.797783] __alloc_skb+0xb1/0x5b0 [ 2532.798192] netlink_sendmsg+0x998/0xdf0 [ 2532.798642] ? netlink_unicast+0x7f0/0x7f0 [ 2532.799116] ? netlink_unicast+0x7f0/0x7f0 [ 2532.799577] sock_sendmsg+0x2af/0x310 [ 2532.799994] ? ____sys_sendmsg+0x870/0x870 [ 2532.800459] ? perf_trace_lock+0xac/0x490 [ 2532.800913] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2532.801487] ? __lockdep_reset_lock+0x180/0x180 [ 2532.801990] ? iov_iter_kvec+0x3c/0x130 [ 2532.802450] sock_no_sendpage+0x12c/0x1a0 [ 2532.802923] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2532.803447] ? trace_hardirqs_on+0x5b/0x180 [ 2532.803937] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2532.804525] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2532.805104] kernel_sendpage.part.0+0x146/0x290 [ 2532.805634] sock_sendpage+0xe5/0x140 [ 2532.806064] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2532.806628] pipe_to_sendpage+0x2af/0x380 [ 2532.807100] ? propagate_umount+0x1550/0x1550 [ 2532.807616] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2532.808228] __splice_from_pipe+0x43d/0x890 [ 2532.808711] ? propagate_umount+0x1550/0x1550 [ 2532.809217] generic_splice_sendpage+0xd5/0x140 [ 2532.809758] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2532.810260] ? selinux_file_permission+0x92/0x520 [ 2532.810820] ? lockdep_init_map_type+0x2c7/0x780 [ 2532.811352] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2532.811836] direct_splice_actor+0x10f/0x170 [ 2532.812326] splice_direct_to_actor+0x387/0x980 [ 2532.812855] ? pipe_to_sendpage+0x380/0x380 [ 2532.813329] ? do_splice_to+0x160/0x160 [ 2532.813780] ? security_file_permission+0x24e/0x570 [ 2532.814358] do_splice_direct+0x1c4/0x290 [ 2532.814843] ? splice_direct_to_actor+0x980/0x980 [ 2532.815385] ? selinux_file_permission+0x92/0x520 [ 2532.815943] ? security_file_permission+0x24e/0x570 [ 2532.816511] do_sendfile+0x553/0x1090 [ 2532.816955] ? do_pwritev+0x270/0x270 [ 2532.817379] ? wait_for_completion_io+0x270/0x270 [ 2532.817930] ? rcu_read_lock_any_held+0x75/0xa0 [ 2532.818485] ? vfs_write+0x354/0xa70 [ 2532.818909] __x64_sys_sendfile64+0x1d1/0x210 [ 2532.819405] ? __ia32_sys_sendfile+0x220/0x220 [ 2532.819925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2532.820509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2532.821086] do_syscall_64+0x33/0x40 [ 2532.821508] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.822079] RIP: 0033:0x7f2ced945b19 [ 2532.822502] 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 [ 2532.824582] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2532.825473] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2532.826289] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2532.827092] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.827916] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2532.828711] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2532.923890] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. 14:46:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xfffff000}, 0x0) 14:46:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) [ 2533.010430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19103 comm=syz-executor.2 14:46:52 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:46:52 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x93, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2533.114904] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2533.234243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19135 comm=syz-executor.2 14:47:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x41) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) getdents64(r2, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) r3 = getpid() r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x4, 0x81, 0x0, 0x1, 0x0, 0x81, 0x2010, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x3, 0x80000000, 0x8, 0x58, 0x10001, 0xffff, 0x0, 0xff, 0x0, 0x5}, r3, 0x7, r4, 0x9) 14:47:06 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:47:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:47:06 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x80000000, 0xb01) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) sendfile(r1, r2, 0x0, 0x3) 14:47:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xffffff7f}, 0x0) 14:47:06 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900030073797a31000000000900020073797a30000000000900040000007a31000000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5000000024e6cde93335d339ab30e4c38a010b91ebe24141b66f0ca6451ab42e0726e1c7625d8e53402d9d88020489dd4bde5890ed278cdd2db26e4e00aa5bc7afd7877eef069b3f449adeed9a257d2dcf530e310a99ff8cf2e1dd15fbff57e9257b1c7f4c4bd03be5398231ef93d97a3f7ac41d60ece83f616b1e6619a0399f1cf1eaaf755383e8f798090779a741d9d62c9bb1a91c610974c19996eb756b052feba2f0acae2ee51f04f2e563f8", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 30) [ 2546.969962] FAULT_INJECTION: forcing a failure. [ 2546.969962] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.972825] CPU: 0 PID: 19173 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2546.974249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.975940] Call Trace: [ 2546.976485] dump_stack+0x107/0x167 [ 2546.977232] should_fail.cold+0x5/0xa [ 2546.978004] ? create_object.isra.0+0x3a/0xa20 [ 2546.978965] should_failslab+0x5/0x20 [ 2546.979757] kmem_cache_alloc+0x5b/0x310 [ 2546.980591] create_object.isra.0+0x3a/0xa20 [ 2546.981492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.982550] kmem_cache_alloc_node+0x169/0x330 [ 2546.983488] __alloc_skb+0x6d/0x5b0 [ 2546.984243] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2546.985368] netlink_sendmsg+0x998/0xdf0 [ 2546.986205] ? netlink_unicast+0x7f0/0x7f0 [ 2546.987122] ? netlink_unicast+0x7f0/0x7f0 [ 2546.987982] sock_sendmsg+0x2af/0x310 [ 2546.988765] ? ____sys_sendmsg+0x870/0x870 [ 2546.989631] ? __schedule+0x82c/0x1ea0 [ 2546.990442] ? io_schedule_timeout+0x140/0x140 [ 2546.991368] ? iov_iter_kvec+0x3c/0x130 [ 2546.992198] sock_no_sendpage+0x12c/0x1a0 [ 2546.993052] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2546.994003] ? trace_hardirqs_on+0x5b/0x180 [ 2546.994907] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2546.995950] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2546.997000] kernel_sendpage.part.0+0x146/0x290 [ 2546.997971] sock_sendpage+0xe5/0x140 [ 2546.998764] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2546.999783] pipe_to_sendpage+0x2af/0x380 [ 2547.000640] ? propagate_umount+0x1550/0x1550 [ 2547.001558] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2547.002672] __splice_from_pipe+0x43d/0x890 [ 2547.003554] ? propagate_umount+0x1550/0x1550 [ 2547.004473] generic_splice_sendpage+0xd5/0x140 [ 2547.005418] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2547.006310] ? selinux_file_permission+0x92/0x520 [ 2547.007328] ? lockdep_init_map_type+0x2c7/0x780 [ 2547.008309] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2547.009211] direct_splice_actor+0x10f/0x170 [ 2547.010107] splice_direct_to_actor+0x387/0x980 [ 2547.011075] ? pipe_to_sendpage+0x380/0x380 [ 2547.011972] ? do_splice_to+0x160/0x160 [ 2547.012780] ? security_file_permission+0x24e/0x570 [ 2547.013821] do_splice_direct+0x1c4/0x290 [ 2547.014676] ? splice_direct_to_actor+0x980/0x980 [ 2547.015669] ? selinux_file_permission+0x92/0x520 [ 2547.016655] ? security_file_permission+0x24e/0x570 [ 2547.017684] do_sendfile+0x553/0x1090 [ 2547.018496] ? do_pwritev+0x270/0x270 [ 2547.019278] ? wait_for_completion_io+0x270/0x270 [ 2547.020278] ? rcu_read_lock_any_held+0x75/0xa0 [ 2547.021225] ? vfs_write+0x354/0xa70 [ 2547.021999] __x64_sys_sendfile64+0x1d1/0x210 [ 2547.022923] ? __ia32_sys_sendfile+0x220/0x220 [ 2547.023856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2547.024914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2547.025969] do_syscall_64+0x33/0x40 [ 2547.026737] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2547.027778] RIP: 0033:0x7f2ced945b19 [ 2547.028537] 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 [ 2547.032297] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2547.033837] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2547.035299] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2547.036747] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2547.038198] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2547.039654] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:47:06 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2547.152886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19174 comm=syz-executor.2 14:47:06 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500f0248c62db75ec4532e4be529904fe80000000000000000000000000b340c95769bf12cc00000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2547.357804] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2547.433250] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. 14:47:06 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:06 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x3, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x1f, 0x6, 0x5) shutdown(r1, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000005060704003e885a1600000002000000000900020073797a30000000000900020073797a310000007e05810100070000003c4948ee670b1374742f709e55a513d45a689c41806b0b9c30f027541da2fbf759eab10e65e66aea0095614e52d6c15cfb950a91389d62"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:47:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 31) 14:47:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xffffff9e}, 0x0) 14:47:27 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xffffffffffffffe7) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x331140, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2c, 0x99, 0x300, 0x0, 0x0, {0xa}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @nested={0x4, 0x5}]}, 0x2c}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:47:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:47:27 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x24000011}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x240428c4) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000010749222cb67dbb0cb02012d0d5330ea0316a980485ae4d38b771d44d8f51c1d757965aea36b0964b5c6fa6b7c444c30afa8070f16cf9a43d8ff152217850b1953bdaad7fb8fe5ab46822b738adb105b04e65edd25353cd9fd260cab0e118fb2f6e79fe728422e", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x4, r0, 0xffffffffffffffff) 14:47:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:47:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ff0000000000000a000000080000007e2c210000000000000000000000d64b7d"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x83) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x0, [{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ef40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004ff40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f40)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r7}, {}, {r8}], 0xdb, "96ea57d7f0d236"}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2568.310082] FAULT_INJECTION: forcing a failure. [ 2568.310082] name failslab, interval 1, probability 0, space 0, times 0 [ 2568.311516] CPU: 1 PID: 19261 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2568.312351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2568.313366] Call Trace: [ 2568.313689] dump_stack+0x107/0x167 [ 2568.314139] should_fail.cold+0x5/0xa [ 2568.314603] ? __alloc_skb+0x6d/0x5b0 [ 2568.315064] should_failslab+0x5/0x20 [ 2568.315506] kmem_cache_alloc_node+0x55/0x330 [ 2568.316043] __alloc_skb+0x6d/0x5b0 [ 2568.316469] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2568.317109] netlink_sendmsg+0x998/0xdf0 [ 2568.317609] ? netlink_unicast+0x7f0/0x7f0 [ 2568.318119] ? netlink_unicast+0x7f0/0x7f0 [ 2568.318638] sock_sendmsg+0x2af/0x310 [ 2568.319054] ? ____sys_sendmsg+0x870/0x870 [ 2568.319560] ? __schedule+0x82c/0x1ea0 [ 2568.320048] ? io_schedule_timeout+0x140/0x140 [ 2568.320617] ? iov_iter_kvec+0x3c/0x130 [ 2568.321121] sock_no_sendpage+0x12c/0x1a0 [ 2568.321645] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2568.322221] ? trace_hardirqs_on+0x5b/0x180 [ 2568.322789] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2568.323425] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2568.324091] kernel_sendpage.part.0+0x146/0x290 [ 2568.324682] sock_sendpage+0xe5/0x140 [ 2568.325168] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2568.325794] pipe_to_sendpage+0x2af/0x380 [ 2568.326302] ? propagate_umount+0x1550/0x1550 [ 2568.326855] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2568.327514] __splice_from_pipe+0x43d/0x890 [ 2568.328061] ? propagate_umount+0x1550/0x1550 [ 2568.328632] generic_splice_sendpage+0xd5/0x140 [ 2568.329205] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2568.329743] ? selinux_file_permission+0x92/0x520 [ 2568.330298] ? lockdep_init_map_type+0x2c7/0x780 [ 2568.330909] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2568.331453] direct_splice_actor+0x10f/0x170 [ 2568.332027] splice_direct_to_actor+0x387/0x980 [ 2568.332619] ? pipe_to_sendpage+0x380/0x380 [ 2568.333149] ? do_splice_to+0x160/0x160 [ 2568.333585] ? security_file_permission+0x24e/0x570 [ 2568.334221] do_splice_direct+0x1c4/0x290 [ 2568.334770] ? splice_direct_to_actor+0x980/0x980 [ 2568.335365] ? selinux_file_permission+0x92/0x520 [ 2568.335957] ? security_file_permission+0x24e/0x570 [ 2568.336616] do_sendfile+0x553/0x1090 [ 2568.337096] ? do_pwritev+0x270/0x270 [ 2568.337568] ? wait_for_completion_io+0x270/0x270 [ 2568.338160] ? rcu_read_lock_any_held+0x75/0xa0 [ 2568.338742] ? vfs_write+0x354/0xa70 [ 2568.339203] __x64_sys_sendfile64+0x1d1/0x210 [ 2568.339767] ? __ia32_sys_sendfile+0x220/0x220 [ 2568.340325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2568.340980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2568.341630] do_syscall_64+0x33/0x40 [ 2568.342109] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2568.342772] RIP: 0033:0x7f2ced945b19 [ 2568.343234] 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 [ 2568.345545] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2568.346494] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2568.347271] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2568.348162] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2568.349049] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2568.349836] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:47:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 32) [ 2568.488130] FAULT_INJECTION: forcing a failure. [ 2568.488130] name failslab, interval 1, probability 0, space 0, times 0 [ 2568.490877] CPU: 0 PID: 19283 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2568.492283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2568.493967] Call Trace: [ 2568.494507] dump_stack+0x107/0x167 [ 2568.495257] should_fail.cold+0x5/0xa [ 2568.496034] ? create_object.isra.0+0x3a/0xa20 [ 2568.496961] should_failslab+0x5/0x20 [ 2568.497737] kmem_cache_alloc+0x5b/0x310 [ 2568.498577] create_object.isra.0+0x3a/0xa20 [ 2568.499513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2568.500567] kmem_cache_alloc_node+0x169/0x330 [ 2568.501512] __alloc_skb+0x6d/0x5b0 [ 2568.502274] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2568.503414] netlink_sendmsg+0x998/0xdf0 [ 2568.504260] ? netlink_unicast+0x7f0/0x7f0 [ 2568.505147] ? netlink_unicast+0x7f0/0x7f0 [ 2568.506031] sock_sendmsg+0x2af/0x310 [ 2568.506818] ? ____sys_sendmsg+0x870/0x870 [ 2568.507680] ? __schedule+0x82c/0x1ea0 [ 2568.508490] ? io_schedule_timeout+0x140/0x140 [ 2568.509432] ? __lockdep_reset_lock+0x180/0x180 [ 2568.510389] ? iov_iter_kvec+0x3c/0x130 [ 2568.511255] sock_no_sendpage+0x12c/0x1a0 [ 2568.512122] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2568.513079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2568.514207] ? kernel_sendpage.part.0+0x198/0x290 [ 2568.515207] ? kernel_sendpage.part.0+0x1a6/0x290 [ 2568.516201] kernel_sendpage.part.0+0x146/0x290 [ 2568.517162] sock_sendpage+0xe5/0x140 [ 2568.517952] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2568.518975] pipe_to_sendpage+0x2af/0x380 [ 2568.519835] ? propagate_umount+0x1550/0x1550 [ 2568.520778] __splice_from_pipe+0x43d/0x890 [ 2568.521686] ? propagate_umount+0x1550/0x1550 [ 2568.522642] generic_splice_sendpage+0xd5/0x140 [ 2568.523607] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2568.524514] ? selinux_file_permission+0x92/0x520 [ 2568.525512] ? lockdep_init_map_type+0x2c7/0x780 [ 2568.526504] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2568.527425] direct_splice_actor+0x10f/0x170 [ 2568.528335] splice_direct_to_actor+0x387/0x980 [ 2568.529297] ? pipe_to_sendpage+0x380/0x380 [ 2568.530190] ? do_splice_to+0x160/0x160 [ 2568.531010] ? security_file_permission+0x24e/0x570 [ 2568.532041] do_splice_direct+0x1c4/0x290 [ 2568.532898] ? splice_direct_to_actor+0x980/0x980 [ 2568.533898] ? selinux_file_permission+0x92/0x520 [ 2568.534920] ? security_file_permission+0x24e/0x570 [ 2568.535973] do_sendfile+0x553/0x1090 [ 2568.536770] ? do_pwritev+0x270/0x270 [ 2568.537556] ? wait_for_completion_io+0x270/0x270 [ 2568.538562] ? rcu_read_lock_any_held+0x75/0xa0 [ 2568.539530] ? vfs_write+0x354/0xa70 [ 2568.540313] __x64_sys_sendfile64+0x1d1/0x210 [ 2568.541241] ? __ia32_sys_sendfile+0x220/0x220 [ 2568.542188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2568.543277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2568.544347] do_syscall_64+0x33/0x40 [ 2568.545114] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2568.546169] RIP: 0033:0x7f2ced945b19 [ 2568.546951] 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 [ 2568.550749] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2568.552334] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2568.553806] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2568.555289] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2568.556754] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2568.558220] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:47:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 2568.606814] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. 14:47:28 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x8}, 0x11c02, 0x2, 0x0, 0x0, 0x200000000000002, 0xfffffffc, 0x6ec2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x7fffffff]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) [ 2568.823530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19313 comm=syz-executor.2 [ 2568.845244] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2569.023107] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:47:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x8000000000000}, 0x0) 14:47:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x80000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x6c, 0x99, 0x300, 0x0, 0x0, {0x1e}, [@typed={0x53, 0x0, 0x0, 0x0, @str='^,!\x00\xd9\xd2\r\xcbp\x8bx\x1e5\xc0c`e\xef4h\xe2\x88\xfd75\xe3\x98\xe3.\x87G\xe3\x95\x12\xea\xc9\x1c)\x9d,d\x1c\n\xb9\xfa\xb7\xca\xa7_\xd9n\xc5\xe8\xce\xce\xf0g\xddP\xc5\xa8T\xdd1\x8b\x19x\xbe\x1e\x94\xf6\x86ry\x04\x85\xe8\xdc\xd4'}, @nested={0x4, 0x5}]}, 0x6c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) getdents64(r2, &(0x7f0000000140)=""/95, 0x5f) 14:47:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x0, 0x20, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 33) 14:47:41 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x4, 0x2, 0x3) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:47:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000009908000000122c2100ce040005800000000000000000000000efff00897f4126fbc0682752ae22a525111af3fdcf8c5c61c134139864b58e9553f006d6424095fc4cb4dcc254104623de19bbaa63872eb78db0cd62f8dcc6fd18ded85b9163399085f24a18bba195c248ba72adb026e789111486af04ea605c57a7204529273a5a919ca1aafe12d535059bedf3d1951afdadee36ab8cf77e37db88b98da18a9b3303ee1518b4efbf7a64b0127fceb0a5c5f5e694419ac49b49bc314c5e963ccd51b5dce5a92dc86f487d507505fede491d61c79061"], 0x20}}, 0x4004800) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, 0x0) sendmsg$AUDIT_SET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x3e9, 0x400, 0x70bd29, 0x25dfdbff, {0x40, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x5, 0x800, 0xd6c, 0x0, 0x2}, ["", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000008) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) accept4(r2, &(0x7f0000000140)=@ax25={{}, [@null, @rose, @default, @remote, @default, @default, @bcast, @null]}, &(0x7f0000000040)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:47:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) [ 2581.712699] FAULT_INJECTION: forcing a failure. [ 2581.712699] name failslab, interval 1, probability 0, space 0, times 0 [ 2581.715150] CPU: 1 PID: 19339 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2581.716516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2581.718153] Call Trace: [ 2581.718680] dump_stack+0x107/0x167 [ 2581.719434] should_fail.cold+0x5/0xa [ 2581.720193] ? create_object.isra.0+0x3a/0xa20 [ 2581.721100] should_failslab+0x5/0x20 [ 2581.721852] kmem_cache_alloc+0x5b/0x310 [ 2581.722665] create_object.isra.0+0x3a/0xa20 [ 2581.723546] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2581.724658] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2581.725784] ? netlink_sendmsg+0x998/0xdf0 [ 2581.726733] __alloc_skb+0xb1/0x5b0 [ 2581.727557] netlink_sendmsg+0x998/0xdf0 [ 2581.728471] ? netlink_unicast+0x7f0/0x7f0 [ 2581.729405] ? netlink_unicast+0x7f0/0x7f0 [ 2581.730355] ? sock_sendmsg+0x1ba/0x310 [ 2581.731254] ? netlink_unicast+0x7f0/0x7f0 [ 2581.732195] sock_sendmsg+0x2af/0x310 [ 2581.733040] ? ____sys_sendmsg+0x870/0x870 [ 2581.733980] ? perf_trace_lock+0xac/0x490 [ 2581.734912] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2581.736077] ? __lockdep_reset_lock+0x180/0x180 [ 2581.737075] ? iov_iter_kvec+0x3c/0x130 [ 2581.737959] sock_no_sendpage+0x12c/0x1a0 [ 2581.738904] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2581.739939] ? trace_hardirqs_on+0x5b/0x180 [ 2581.740905] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2581.742050] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2581.743200] kernel_sendpage.part.0+0x146/0x290 [ 2581.744199] sock_sendpage+0xe5/0x140 [ 2581.744958] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2581.745945] pipe_to_sendpage+0x2af/0x380 [ 2581.746776] ? propagate_umount+0x1550/0x1550 [ 2581.747673] ? __sanitizer_cov_trace_const_cmp8+0x4/0x20 [ 2581.748755] __splice_from_pipe+0x43d/0x890 [ 2581.749616] ? propagate_umount+0x1550/0x1550 [ 2581.750510] generic_splice_sendpage+0xd5/0x140 [ 2581.751441] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2581.752366] ? selinux_file_permission+0x92/0x520 [ 2581.753445] ? lockdep_init_map_type+0x2c7/0x780 [ 2581.754501] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2581.755497] direct_splice_actor+0x10f/0x170 [ 2581.756482] splice_direct_to_actor+0x387/0x980 [ 2581.757522] ? pipe_to_sendpage+0x380/0x380 [ 2581.758486] ? do_splice_to+0x160/0x160 [ 2581.759382] ? security_file_permission+0x24e/0x570 [ 2581.760506] do_splice_direct+0x1c4/0x290 [ 2581.761374] ? splice_direct_to_actor+0x980/0x980 [ 2581.762325] ? selinux_file_permission+0x92/0x520 [ 2581.763303] ? security_file_permission+0x24e/0x570 [ 2581.764302] do_sendfile+0x553/0x1090 [ 2581.765072] ? do_pwritev+0x270/0x270 [ 2581.765828] ? wait_for_completion_io+0x270/0x270 [ 2581.766804] ? rcu_read_lock_any_held+0x75/0xa0 [ 2581.767728] ? vfs_write+0x354/0xa70 [ 2581.768475] __x64_sys_sendfile64+0x1d1/0x210 [ 2581.769368] ? __ia32_sys_sendfile+0x220/0x220 [ 2581.770278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2581.771325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2581.772354] do_syscall_64+0x33/0x40 [ 2581.773095] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2581.774111] RIP: 0033:0x7f2ced945b19 [ 2581.774859] 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 [ 2581.778494] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2581.780015] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2581.781434] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2581.782867] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2581.784290] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2581.785711] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2582.016834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19371 comm=syz-executor.2 14:47:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="34f2c2c65d17b4de9329d2f3914c7ae0adf769c325b329cf3b3734e287c2e1200bf251c2e5acc12b52069cee76959e12", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf2505000000140005040001000000000000000000000000000114000500fe8000000000000000000000000000aa1a00000000000000000000000000bb0000040000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2582.086287] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. 14:47:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400040, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2ac1}}, './file0\x00'}) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x2000000, 0x10, r2, 0x10000000) r5 = socket$inet(0x2, 0x804, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000080)}], 0x5, &(0x7f0000000400)=""/24, 0x18}, 0x0, 0x22, 0x0, {0x0, r6}}, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2582.143530] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:47:41 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2582.336746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19380 comm=syz-executor.2 14:47:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="400002200506070400003bf3d029bd1be9dd00050900030073797a31000000294799339a996bd4797a30000000000900020073797a3100000000050001000700ffefef3c7cc31def078b246d5d8371e908005b7fc0ca5a6d9a834e9f01"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x7a58, &(0x7f0000000280)={0x0, 0x2a13, 0x20, 0x3, 0xc}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r3 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) getdents64(r2, &(0x7f0000000000)=""/125, 0x7d) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x180) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:47:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 34) [ 2582.570856] FAULT_INJECTION: forcing a failure. [ 2582.570856] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.573224] CPU: 0 PID: 19417 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2582.574636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.576374] Call Trace: [ 2582.576928] dump_stack+0x107/0x167 [ 2582.577680] should_fail.cold+0x5/0xa [ 2582.578458] ? create_object.isra.0+0x3a/0xa20 [ 2582.579411] should_failslab+0x5/0x20 [ 2582.580202] kmem_cache_alloc+0x5b/0x310 [ 2582.581047] create_object.isra.0+0x3a/0xa20 [ 2582.581953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2582.583026] kmem_cache_alloc_node+0x169/0x330 [ 2582.583975] __alloc_skb+0x6d/0x5b0 [ 2582.584726] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2582.585854] netlink_sendmsg+0x998/0xdf0 [ 2582.586697] ? netlink_unicast+0x7f0/0x7f0 [ 2582.587583] ? netlink_unicast+0x7f0/0x7f0 [ 2582.588455] sock_sendmsg+0x2af/0x310 [ 2582.589241] ? ____sys_sendmsg+0x870/0x870 [ 2582.590109] ? perf_trace_lock+0xac/0x490 [ 2582.590983] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2582.592063] ? __lockdep_reset_lock+0x180/0x180 [ 2582.593023] ? iov_iter_kvec+0x3c/0x130 [ 2582.593851] sock_no_sendpage+0x12c/0x1a0 [ 2582.594703] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2582.595662] ? trace_hardirqs_on+0x5b/0x180 [ 2582.596547] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2582.597607] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2582.598668] kernel_sendpage.part.0+0x146/0x290 [ 2582.599646] sock_sendpage+0xe5/0x140 [ 2582.600438] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2582.601458] pipe_to_sendpage+0x2af/0x380 [ 2582.602313] ? propagate_umount+0x1550/0x1550 [ 2582.603241] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2582.604368] __splice_from_pipe+0x43d/0x890 [ 2582.605259] ? propagate_umount+0x1550/0x1550 [ 2582.606185] generic_splice_sendpage+0xd5/0x140 [ 2582.607161] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2582.608064] ? selinux_file_permission+0x92/0x520 [ 2582.609064] ? lockdep_init_map_type+0x2c7/0x780 [ 2582.610032] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2582.610946] direct_splice_actor+0x10f/0x170 [ 2582.611846] splice_direct_to_actor+0x387/0x980 [ 2582.612817] ? pipe_to_sendpage+0x380/0x380 [ 2582.613703] ? do_splice_to+0x160/0x160 [ 2582.614526] ? security_file_permission+0x24e/0x570 [ 2582.615571] do_splice_direct+0x1c4/0x290 [ 2582.616424] ? splice_direct_to_actor+0x980/0x980 [ 2582.617396] ? selinux_file_permission+0x92/0x520 [ 2582.618386] ? security_file_permission+0x24e/0x570 [ 2582.619423] do_sendfile+0x553/0x1090 [ 2582.620214] ? do_pwritev+0x270/0x270 [ 2582.620986] ? wait_for_completion_io+0x270/0x270 [ 2582.621986] ? rcu_read_lock_any_held+0x75/0xa0 [ 2582.622932] ? vfs_write+0x354/0xa70 [ 2582.623718] __x64_sys_sendfile64+0x1d1/0x210 [ 2582.624626] ? __ia32_sys_sendfile+0x220/0x220 [ 2582.625555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2582.626609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2582.627682] do_syscall_64+0x33/0x40 [ 2582.628449] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2582.629493] RIP: 0033:0x7f2ced945b19 [ 2582.630252] 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 [ 2582.634000] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2582.635571] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2582.637025] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2582.638476] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2582.639942] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2582.641396] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2582.726233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19412 comm=syz-executor.2 14:47:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0xe27, @broadcast}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2582.980262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19435 comm=syz-executor.2 [ 2583.020308] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2583.046937] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.6'. 14:47:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2040000099000100000000000000000041000000080000005e2c210004000580"], 0x20}}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000002e9, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:47:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000780)="45ab9bd30ed0da850e09f59045dd8c086f42c95794ade39dd498a8eb822406afbaf0a0502fcf9b84e0e269620267fac0553f34a3becf18d4cf91b4f2dd50a97d7c633b2c66b67683733ee0c2991affa58efd0b1ff1467667bd04d0d6f9b539398b9916b0759a3aedc63207e062a024766cb45c962b7eb83b0d30e8251d8448ccc81e8bc22879c2524b511e435366bb022b352aa13bdbbe6122cd3fcd523512f2135df1a43b10fdf8d14bd9e6ffe9c9f7effb67959833e758c7e32141900fa11b0e4521b0f6b0f9bf0d0a6c2cf7348cdca147403e98638facfe779671669c34f60a3aff9bf90a815a6911afd0935900630d0f930c099b03fd3f8b0b16dccc4de7a4f92884dfab300ffe691a33cdaea08761d06916a783e75d2d9ce41daad504c9912693c41c2f9a8f5f3049c3f78530fee06280235b23f8bccc35e4ca2eca2f175e1602f0399e28588695f16b11fe50aa19e9377e4f9c1f8e459ba989d2248d05de358212653be7d85d91036c6bc51bf143b35d79daefa49c37e6ed8b48d960816fa070ecd8607d27fbdf1195e289428dc6cf7f07ee862ccda386de0763bb0f9b2d5689f15bd2d6de8a61c91cabe25b1cb832bd360c750a64821f79fb447a6d77a00546f725394e5150daf76f731b5e0ff90808c62ef5d89dcd8c868d4160bb5e89a2a7c272918f1b819be9cc601ba14628f6410091c4e5453338bf3b263dc34cdbbe05bf5f9f546ebf42626165188dbe9b817ca758c8164714a49a54883052765b842397d9f94a9dd12f1c2ae434ea1f5b78ef861de8862eff378f3e75c12b67c76266c343e1e048e4749eae6044223c7b2a30cb48108d9e06b6b6d81b6d699555b5bc454f2a212d973b2cef675f2dfd48a78c17c048d8bb70067d86907275d5e2e3038c497574847ea049eff24399b5c1a3442fbcf1354cb9afd1efe58b07bef002fbe6be640aa00b8449772263619e9838767b37d13994e25b37c3d1e51ce7b5cee233d14762d0968affdc9c69f1d92cfc9c7276dd755b8139ff15f3bbe8272e84cb313ff04823efecd0d9f4fc63e794b344e29e31f2b2e9c1683b01720db4a4199a7c118ebcb7910d1ebf24ef34b24742549ef246f81b52e083f27007339b04bd3272575288245180d19289140cf3bd9bc3bbfb68a5491567a182c7182bf4595b13e9909e42ef40ae072397762439765b6f6f5e47de1fd3f08a7a7aad2cc735a3ae0f77781f8b0721ea8486bbf5cb66bfcb64c936874eca7b58d6c46b28be23db6ca9475ad838ecbac9750bc070553862075eb0423141b9636b78b9225bf8cbc3937ecee449bce1aa1be2ed363621a728804b82def3503bb50d1c9caf6940d31b4bdbb61fa99726e6c7a289edd65f9a1248bc2275e39ab7841548b6fcea607a9de875d3f405703a93cee29f3549aff6ae8cbab86cbdecaacef333950497903e1ea59fb4740f7d13b3dd141e5d8fc5e66150a7f21bf33fd70a0962399267d4b88e3a79d7409748f64a50f70ecf162ca30c83606830f056b0d80e12f244739595645d364d8a8426e4ff34029e685e54eb9b5ca5ad76e4752700ea2e605ac200f87c1ace0fb3b69e613551ef93076bc749b14b07d88dbf332fa27572b4d83150508957a45d14d3587ee7a63d0aae8a833712628991cd89d8707cf83f36372838b89e264b3f908a16b55811cbbddc5ed622fc8edc8e5b8350729883365057cc8cd6646ed075a40b8b8b67a5747bc9adb1e75f320c248fdb199da36d5815fec2b9429e9f913297f9623b0174088c4fb2ab04bfcca4660941bf200c82b46ea6f339b1f2944b1ec20cc970f4451696f7a230c9b499dd70ee09f2d94a76aefa3a454494c99421ee55ec89cad7e7a5cc2a6c94d15401b1574d9c1982f65f43b3f6f744b16f3ec350b153df4280b1030e552b0749d946fb67403d6de74d3a3675ab1d026d86186d34692d758346bf0e1d940c0a434c1a0d1507cf087fe528c2f6c6a36f857b24a35a61b111b30034ff87c0cbeeeb1445520d025de9c01f696d5536a3e4df4bfbf327d3bdc986789f8fb65b719f93280e85921eb05d0640d28b78e9a4937ad00c0654ade68b715d1c09f14622324ba2c83806fdf3d507e43d69dfa488d08d53087966fdc7c7d4671979198554fb1b49fc4fd363d8b3c6a67a2e2ae7487e6f973d9a89b0c522693bef6feaa4c89b62323d16291213477e7e10e2c50037764c148f4ffc1a852fd9a0edff9cd199e057dc85b797d2efa40ee01f9da1b68be631b9c9d5a55dbdd7ac50d8fe79fca5eef33e29f62f0e9efdad36b44707a6e66925ee78fb7077bd5021c562599304710464be2d0a8927a905808ca9f9a18569c4997dc5f24eac50c552cfdc37920df3477c08db8cd34ab762e9c2122644fb566153494a92dd922942e8f52108d6b48a8e7f3bf0a9690c49e5ca70a6ffea785c691baef71d3849bc1193572f6593e4b1ed45c5d8e59314e0162de7cfd0e2229673bca346254cda5671bcae2148186927c0e3f0dd9947f0d53843cca750b041bd0d9942943cdf5e7a8e0bd772370a88be6a7afe73cbf50c0037bbec7140c7b6309effd002b3bb359d9eaf23f38cac73b11fd57e20b4dfd73423d246f902fd5e8adc7ef66eb74e90352aa582e8acec54628fa5fd5e30dee61cdde32e0446a56c3557e0878a47b93cd70ff1f34c4b3eaad7af1dbecbe9e97969969b97745c93d94906cdf9e01c5f75b173dc673275240d193a199a2f1d3febc5d2bbb1128f2d8952a5b6bacc2c3e262af9e29bc5217c70039f3a9945b1d21a001190232b96b3f4b7f81597a825139782cd2b8a7fc394f7839fb535bb0c2508513bf7bc1a262c36533668696832464526941661e75791ae11828701f65428aac31791261c767ebc4e070bdfe3056d04ba5cb0e25c5dac21e05035a7c7275a8fbb80cede63ea21ae1c383b8704c879dc987295d7f66386eae87c40c70909b1ae0aa483ed8dd23035433f72def887b2a79f088aecbf1287525aa5267b46421b2744fbd11fb0139435d2d226e397e7e0a3098619d39eeeeb6d0898891e9eb35acc83558d02d6124b762023c4ad0ec8036ea842378897102d2db9a0e253b077ef4e19bf54fc04d32caff34af4e270d57afdc2722394b08c8bd37745e4dfb1fb3adc24d73097e2ccc862d9298eb295b628906b21d6f27cbf9a25f91bb742a1314cbc9c0259d5832049fdbb1c1d7b270ab876cda40ad3f3ac34207dd03f44f63c7cfda70f5629882b53e80f64cbd193d3e651ecab0cb22ef22b094acd42fc884d11b7ea84cd56e146d6088bfcff2cc5007016a14fd8fe44f6cfd29c61fe136c98dd5af2c55965a8d9851c5da42087ed55e30720c752a435a53c58f5262f4f783f7787dfe2d4313c7054455ff3e7bbb726a096b550d34357bb9c529f4dd09aae8df4e0dbc5738a1366a51c0c07698cd259e8f76b3379808f8385fc95f6a2e562ed9f37917b88308a956fb8093897510bff082579bf413ca8f1288f3e994852134ebc97daa6a128db55f8c12a57cd6e276a3811eb16cb7ce221769f12f7e85a9b7e30922706b84a4f1099e32bc714975f01a7fd30796a8b4aa72e6238d5b74c9866f57e4989561d63213587c6338b0b703563a6f78aab1c4b059b568749fe118366eee6627dcf3849e2e7e2015f64ea219be49484160e4d1a753d59a74031ba39eb08c251980bf325712c230904cb6745b2dd04ee092740bc3a87979fe5a616db1500a71fb1ee6e1bb4618a5f01061255e54431e38fc5318fe8923496959bafe211b65c16842f362e786ab88bdbd4d56328698c53709c69ed9a508d984ccf72958308f39cee200753c0b8c93c08d49a6d14953e3f1c68484212e7c95d30b4de9327274d214adff2503c26fa61657ce03af3f1c61df47a4017c6c20159b3766b228137bc677919a18f2d9797c3d6a5f7229eedd9d45f8e505a7d3e53840e1ac50f4e50c1bc84756f5f775621ad2cb827221363b8f06c1d06a9eef4adcdaa123c07aa11877e27218de81367758016fc93c7acf75907386f4bf7e408e0fdb8a2061c6e578196ddeb916e6373f976c5bc59c5f161d6675c6cff9f5991aaf34948c1a3c2af85134533af6c102296fc6ab73aeac166ed532b641d6146beac58a2fe8e5f669d2eb6b1e5a77765f11d3195c161af532857abef82732dfd4b061a89ee406d41825c52add5454373b7ae32b8d4bdc8798b29bbef9256ac9019aef06b584cdae49c7421144ea4b8975846bc45eb6b0434bddd9df48e37adec8fc64832002b6d2fd4cc8b907e8da6bce2ce08c24048c50b79a3efe1faa824142a2d8d65bc08e5c2d67f545d8f19e5c935478b1c5f26c51774c981fec11e60870695bbf57fcb75deaa3e5f9295f85ba2b01e059a1839a73fbcfd9e4aa403af5fb3796c68709812f73e1e60c082be5c91c834a712500207c46c88fb016936399cc6abce2e1254c0bb70ab5fbd79cf20d5e157dd7e54b9f60669a610bf617eb40766a9e0fa7c3ba1d8a8c96a2264adff4828bf0cbd8d202944fa2145c4feff1db5bf985e6250fa4cb71679f0b7e2a7e45a20550be5f034f24b45716579ed927fca0b5693d9ceb0d2c820aadba95ead0b0e1b78b0f67dad321e168003e645dd8d4bcbeedb58f5ce7dba90d461cc2bbcb018a51aa11c076353d7bc273d28fa6c27f64a7b1bd835d6cbceff159110e84d69ddde663561ff291c7a01159bbca5d22ccc9293773ffaf34ded64951461f0115b878268fa37d5b9bf67a4c832d9d2acbf1ea30ad27b053bbbdffb2377b7ec333147f67650125f923700d0137dee10dc3b9ae44c42c2d85f515785280d7070c9ad90bd73d887563468247461177dc323be1582ae02f0bb5c64088ee8cd314c4a921c7ce7c0dd8e44e79832af01d96e5c9108292678afc3a98e81c691ff30566c6390af355e1abc15ecad8e7dd65db781017604149e54a793f7a2d059b6982859a2a16107c14b13b87139b573d63fc6c0f4c9bb731bae84dd13cf4dcc31e98dbc437e68fc839db9a421a5113bc3e33f59bafc1fbfa4905d74a5d5330ed4126d3ddfdea57c34ef95fd5057f7ba05246695de828bced18daed90db8ee222aea615e6984134fd863abfe270bca0289a3989efeea4eca9afa6243e893342f58b1677868a2ecaccd13c3cb463482eb05716010485b7483db0c1a45540d7f25700d08f5a671e26f69a2e99e77c5210627ce8ed150b32578695752cb121262d4f3ad751fc56f3387481b2a639c20062c327135fca94596e94f3175a13b26b792708398caed593cd138c9b1ca6efa0ac19369668f08293c7d64706e7cd15d59ed3a502cd757e2cee293f30d9e9a6049e0181817dd61094b42023d86b4911a0220953aedc6081c89c830a8cfae220ef192912fe8aa720217c65fd498055c381f02f3a68b24b3da512aa594c550bfea469987c2a5ec08ea343956039f68c67001d26463d271a4f9fb3cc44f3ae0f82438f1096fc8efa93573efa7cd3128b8b7df2bcfb55f48b7a305f0e6a25eb51aa4bb7157531d8f6fb21d088402e98f99464a14fbedbfc9ee26c1a9e5db3537bf55231be216e035c238045aaf6396368bdc5a356718dfe959d31c20b03f101133b7da95adc559353d697905034e56e54297447de41ea56743a0bce6fbafc3aca10c3a35818060d464d1a67f9310290321f32317320332131fc69c1405baa5d7a045be716afe73ebecd991d0d24e4f71a6284917126562aaf9ddf00b1f90816e4cc4c904fa04967fce32420178f4525e2fe8a0f0c3e79c4c3b213875e01c", 0x1000}, {&(0x7f0000001780)="eab6f55faa288d9ab7eff07e4d28bcf29044fd32b01c478d69f2f58469bc11a17ce4d8122b23c73b5f6d16ea492c4eb046f16ada972c0b6d1232f78d617252cecaf3a30f0f0e1944d663a9804417038b4eb39084c591fd6d142f51f8190039e690004f3961829d4b7af4923793b543f0ad784d0544754ab9d688ddbd5b62be4255dfe4d800b6ddd4a79db61b1382f9a568e73347153ec1d72a154618c6199d1ac48349ee442fedc2b72498f316f418b92132aa", 0xb3}, {&(0x7f00000004c0)="064547400f217cafa0c842fa4be5c0d582c7453f066b5786b8e90319b11ee01e395a2061d9ebfdb1eb91ac557b8948610cef90c6403c9432bd9403563a8793ce84d80a037acb2abec05939a9335a2977a475779f9ce64f98bbe20cd8f1468c827f70699a82e38cebc21d3b715c15498e7d50d9acf433", 0x76}, {&(0x7f0000001840)="2ba49c7a13fff22ce3c4289ebebaf74e5da2d88299c3429e0d85d992cb2567ce8bedcce74a9a33c2f49600093d4694d7eed1e73a5329b199e8a24e85559881c6aae86365b30cd3269646b6b9e2", 0x4d}], 0x4, 0x8) r2 = creat(&(0x7f0000000200)='./file1\x00', 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80800) syz_open_dev$vcsa(&(0x7f0000000000), 0x57, 0xd6ac1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) statx(r2, &(0x7f0000000240)='./file1\x00', 0x800, 0x800, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000400)="347ec7fbe806b37fe0ee299bf3c6f1120936164279b0aec865d5445322ae10c4d645a79aa5627ca0db598a67f6416930e0ff223c0d4bbfb8350f062ef6860017515c734d84afefe4a20794c20d785f3eb9b952df4cd46dd2733024d6a3f46786c7fb3779fd716c1b4535cc5a38c1236fe6556c6cf51f6cb43016288f127d40f734644d9967d8ca8a0657e377823be36e7302", 0x92, 0x44}, {&(0x7f0000000580)="380ff46c03acc6f02af68abe7ad4751683a78edb27198f263c89b650fbc59aecacc25cb11a0b020bf731a88f830af4292148540160ccc8c81c9ec0c3bb95e0593fb2c660b71e20ff019c6dd44223356818c2276ba8108b730638a68507464aa162f6d4ff9b95cc65b70927c4632a7a0a614920bb836876bf5cf834bb8f4235fe6fbfd1e0acbd6cbd44f906617c2b5eb20a503b8ce81f68a8e02a2b54c7b996fb1f293efcdcde90260ac51e5f456839f9678a4d2e215d7a84aea8164b908fa01a6af712144d328a4f6dddfac3a47dff28a30e7e7c21146886", 0xd8, 0x1}], 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d61703d6f66662c686964652c736d61636b66737472616e736d7574653dffff2c657569643d", @ANYRESDEC=r3, @ANYBLOB="2c6d6173773d5e4d41595f4101b3b273442c00"]) 14:47:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 35) 14:47:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2598.088917] FAULT_INJECTION: forcing a failure. [ 2598.088917] name failslab, interval 1, probability 0, space 0, times 0 [ 2598.091634] CPU: 1 PID: 19464 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2598.093033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2598.095053] Call Trace: [ 2598.095595] dump_stack+0x107/0x167 [ 2598.096480] should_fail.cold+0x5/0xa [ 2598.097249] ? __alloc_skb+0x6d/0x5b0 [ 2598.098169] should_failslab+0x5/0x20 [ 2598.098939] kmem_cache_alloc_node+0x55/0x330 [ 2598.100032] __alloc_skb+0x6d/0x5b0 [ 2598.100776] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2598.102094] netlink_sendmsg+0x998/0xdf0 [ 2598.102916] ? netlink_unicast+0x7f0/0x7f0 [ 2598.103961] ? netlink_unicast+0x7f0/0x7f0 [ 2598.104820] sock_sendmsg+0x2af/0x310 [ 2598.105731] ? ____sys_sendmsg+0x870/0x870 [ 2598.106586] ? perf_trace_lock+0xac/0x490 [ 2598.107494] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2598.108546] ? __lockdep_reset_lock+0x180/0x180 [ 2598.109474] ? iov_iter_kvec+0x3c/0x130 [ 2598.110281] sock_no_sendpage+0x12c/0x1a0 [ 2598.111118] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2598.112041] ? trace_hardirqs_on+0x5b/0x180 [ 2598.112900] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2598.113920] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2598.114928] kernel_sendpage.part.0+0x146/0x290 [ 2598.115879] sock_sendpage+0xe5/0x140 [ 2598.116637] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2598.117626] pipe_to_sendpage+0x2af/0x380 [ 2598.118448] ? propagate_umount+0x1550/0x1550 [ 2598.119431] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2598.120621] __splice_from_pipe+0x43d/0x890 [ 2598.121583] ? propagate_umount+0x1550/0x1550 [ 2598.122592] generic_splice_sendpage+0xd5/0x140 [ 2598.123646] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2598.124623] ? selinux_file_permission+0x92/0x520 [ 2598.125710] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2598.126691] direct_splice_actor+0x10f/0x170 [ 2598.127685] splice_direct_to_actor+0x387/0x980 [ 2598.128622] ? pipe_to_sendpage+0x380/0x380 [ 2598.129486] ? do_splice_to+0x160/0x160 [ 2598.130277] ? security_file_permission+0x24e/0x570 [ 2598.131300] do_splice_direct+0x1c4/0x290 [ 2598.132126] ? splice_direct_to_actor+0x980/0x980 [ 2598.133089] ? selinux_file_permission+0x92/0x520 14:47:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x4, 0x2, 0x3) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:47:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r3, 0x400, 0x1) 14:47:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 2598.134052] ? security_file_permission+0x24e/0x570 [ 2598.135285] do_sendfile+0x553/0x1090 [ 2598.136056] ? do_pwritev+0x270/0x270 [ 2598.136822] ? wait_for_completion_io+0x270/0x270 [ 2598.137789] ? rcu_read_lock_any_held+0x75/0xa0 [ 2598.138720] ? vfs_write+0x354/0xa70 [ 2598.139487] __x64_sys_sendfile64+0x1d1/0x210 [ 2598.140385] ? __ia32_sys_sendfile+0x220/0x220 [ 2598.141299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2598.142341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2598.143402] do_syscall_64+0x33/0x40 [ 2598.144149] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2598.145165] RIP: 0033:0x7f2ced945b19 14:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @private=0xa010100, r2}, 0xfffffffffffffe3e) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900030073797a3100000000d153020073797a3100000000050001000700"/64], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2598.145909] 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 [ 2598.149750] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2598.151281] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2598.152700] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2598.154121] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2598.155562] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2598.156981] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:47:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 36) [ 2598.235763] FAULT_INJECTION: forcing a failure. [ 2598.235763] name failslab, interval 1, probability 0, space 0, times 0 [ 2598.237197] CPU: 0 PID: 19484 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2598.238005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2598.238963] Call Trace: [ 2598.239280] dump_stack+0x107/0x167 [ 2598.239706] should_fail.cold+0x5/0xa [ 2598.240151] ? create_object.isra.0+0x3a/0xa20 [ 2598.240677] should_failslab+0x5/0x20 [ 2598.241114] kmem_cache_alloc+0x5b/0x310 [ 2598.241582] create_object.isra.0+0x3a/0xa20 [ 2598.242080] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2598.242663] kmem_cache_alloc_node+0x169/0x330 [ 2598.243205] __alloc_skb+0x6d/0x5b0 [ 2598.243626] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2598.244254] netlink_sendmsg+0x998/0xdf0 [ 2598.244697] ? netlink_unicast+0x7f0/0x7f0 [ 2598.245197] ? netlink_unicast+0x7f0/0x7f0 [ 2598.245709] sock_sendmsg+0x2af/0x310 [ 2598.246163] ? ____sys_sendmsg+0x870/0x870 [ 2598.246668] ? __schedule+0x82c/0x1ea0 [ 2598.247142] ? io_schedule_timeout+0x140/0x140 [ 2598.247693] ? iov_iter_kvec+0x3c/0x130 [ 2598.248181] sock_no_sendpage+0x12c/0x1a0 [ 2598.248679] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2598.249240] ? trace_hardirqs_on+0x5b/0x180 [ 2598.249766] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2598.250381] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2598.251000] kernel_sendpage.part.0+0x146/0x290 [ 2598.251640] sock_sendpage+0xe5/0x140 [ 2598.252152] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2598.252831] pipe_to_sendpage+0x2af/0x380 [ 2598.253390] ? propagate_umount+0x1550/0x1550 [ 2598.253994] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2598.254708] __splice_from_pipe+0x43d/0x890 [ 2598.255312] ? propagate_umount+0x1550/0x1550 [ 2598.255920] generic_splice_sendpage+0xd5/0x140 [ 2598.256536] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2598.257126] ? selinux_file_permission+0x92/0x520 [ 2598.257777] ? lockdep_init_map_type+0x2c7/0x780 [ 2598.258420] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2598.259014] direct_splice_actor+0x10f/0x170 [ 2598.259606] splice_direct_to_actor+0x387/0x980 [ 2598.260228] ? pipe_to_sendpage+0x380/0x380 [ 2598.260807] ? do_splice_to+0x160/0x160 [ 2598.261341] ? security_file_permission+0x24e/0x570 [ 2598.262024] do_splice_direct+0x1c4/0x290 [ 2598.262579] ? splice_direct_to_actor+0x980/0x980 [ 2598.263239] ? selinux_file_permission+0x92/0x520 [ 2598.263888] ? security_file_permission+0x24e/0x570 [ 2598.264554] do_sendfile+0x553/0x1090 [ 2598.265071] ? do_pwritev+0x270/0x270 [ 2598.265577] ? wait_for_completion_io+0x270/0x270 [ 2598.266222] ? rcu_read_lock_any_held+0x75/0xa0 [ 2598.266846] ? vfs_write+0x354/0xa70 [ 2598.267364] __x64_sys_sendfile64+0x1d1/0x210 [ 2598.267963] ? __ia32_sys_sendfile+0x220/0x220 [ 2598.268575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2598.269276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2598.269966] do_syscall_64+0x33/0x40 [ 2598.270444] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2598.271133] RIP: 0033:0x7f2ced945b19 [ 2598.271629] 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 [ 2598.274022] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2598.275009] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2598.275935] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2598.276849] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2598.277767] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2598.278688] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2598.339371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19492 comm=syz-executor.2 14:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050100030073797a31000000000900020073797a30000000000900020073797a31000007000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x44040) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:57 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001840), 0x80802, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000001940)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, 0x0, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x60c1}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg(r2, &(0x7f0000001800)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000000)="99490255b2e364d97e36ad0e1d1384610973284eb46edd3c14c123bf393f49a1f073b8b33a7d22786263c5aa2e56e365ef45", 0x32}, {&(0x7f0000000200)="6fc499c77777155ca2d426642842e2f483d62a399a2eafa5adac77c2ef0040d4c9ce39d8bae86733557f8a978bf42de0b47c51db368c3d966b128ba4568b273900a07d43efb9786f5901396cd133fd92ea665284c278f3885b40e4cb85b4796b11f5a8967eaa7ec05f25c6a09211182737fd939c6935107dc046fbbaaeb5ab1ab941e32c917228ce7ae3867f566502866733cf19eb70713f03da98d2ef11a923428fc17691d7d30f86045da1020ec025f458937a19e8d9a131", 0xb9}, {&(0x7f00000002c0)="911d4152e569c590bda8518e43e48218c8707d54ec51f25e04186312c2a3462bb3493c3c43e4b412e0b84a5a970817989c296c3e61e72a4259376d790fc7265e4bd576f68f5c06516219a37ed6f39a8003c8", 0x52}, {&(0x7f0000000080)="57f8e1dcb539ed86b81a3f2b41dffcb8061f187eca1b725cd1446ad9e419faf5fc", 0x21}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="8f53f44540fa7b37ac2f14b89d2a01ba8a9bc487c2e5f711605d8753c2727ea63c36672a8eceefac6ac7e88e2669ac30841d8860fcd614e05f7d5ca13620b8b054780c9d7b60ebf9f9738c235eaa748b919b999642d43850492439", 0x5b}, {&(0x7f00000013c0)="f92cb894304b51d01f1e000a4763bffb6faaf12bb60149cde200e1a39cff8878c1737ba1f110608c4c2b60168ad67847caca365f1aa30ee32c8ca0757464d3379782711a6084197323ea48", 0x4b}, {&(0x7f0000001440)="275e436546d04477e0fffaeca7dd47a9e4aedc8bf5dd2048313b3ea627042efae40788d02ee77e48cc3550c43ce42abf6bd426933efcbe44de29a69ffd1a7f4ef76b1567cb9987e162b23aeafc9f742c477ae576a05fe3c573a3a96ca5610e9fe6355a1d46c3da81d8fa4fa7822551352dbf6f69742c872db9b7bd88c56ad55a552f7dc9a17cf6f6737a7809c94ae9e4673c86f9287c98b61342", 0x9a}, {&(0x7f0000001500)="1f513d129fca725a2c2686883fd1ff38b636b3b6b03e8ebb57826955b0562375b69df78264f0efd06ea5c1b7cda698cafafff38237aa55f444f7fed8a2c10951115f3322a75ccf513dc2d8ec2f9893ea560a11777e", 0x55}, {&(0x7f0000001580)="8fca4086843e90c9425d4cda7866d74cf5345becca74dc86ec88bc80f50f80a1a576e3c7052a25c5cb387ed18695c45bfb3bbd65e207731bbabba4d40fde1bd76db4a30073a135bd27eb14f36dbe299acfac38cad114f742f4229e13403a6dc6e5be13619334e5fe05441e9e47422a51ff56218a6b7d70e947b8083b2227974a254795122ba6", 0x86}], 0xa, &(0x7f0000001700)=[{0x100, 0x104, 0x4, "1ab1708deb17f2bc31c21458f90c4b3bacf460b377b9ded23a9afdb5bd074b7b3a5f3f559b1fe69d3177fb59c64e72668104767e2f4c6fd4ddb86bc82a7fde444f4cc1b680fc0a5f6a010a2d253899348fa7791060b388255d2e672e727da5f3d5ec832187aeb39654db58b1475ddb3e38d8289107767a69bbec09f9c120260d15bed488b5030f7698d3a41f6c7c41862b0be875e6ce5047b7f09f00ab58a6c0b1aa060cc861cac1f793f911664c0c9b4ab10d678aa69134eb9fd9147bf111c3862c0041ab318cbe4c8af02f43fb54c5abedbb5c19408e49fc56a5813e0a5d9f125b7fdcc246ae29cd7ad3370872"}], 0x100}, 0x90) sendto$packet(r1, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0xe, 0x80, &(0x7f0000000100)={0x11, 0x9, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) 14:47:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x4, 0x2, 0x3) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) [ 2598.545696] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2598.557139] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="03", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:47:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000540)='./file1\x00') mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x180010, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0/file0\x00', 0x12401, 0x18) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') r0 = creat(&(0x7f0000000200)='./file1\x00', 0x2) chroot(&(0x7f0000000580)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = openat(r0, &(0x7f0000001a00)='./file1\x00', 0x42, 0x4) io_setup(0x5, &(0x7f0000000040)=0x0) chroot(&(0x7f0000000440)='./file2\x00') io_submit(r3, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, 0x0, r2, 0x0}]) openat$incfs(r2, &(0x7f0000000300)='.pending_reads\x00', 0xc6000, 0x8) unlink(&(0x7f0000000340)='./file2\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) sendfile(r0, r1, 0x0, 0x100000001) 14:47:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:47:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 2598.784215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19536 comm=syz-executor.2 14:48:11 executing program 6: perf_event_open(&(0x7f0000000040)={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, 0x2, @perf_config_ext={0x200}, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000010c0)='net/ip_mr_cache\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001380)=""/208, 0xd0}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/129, 0x81}, {&(0x7f0000001580)=""/164, 0xa4}], 0x4) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xfe0000000000000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000001100)) r2 = openat2(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x200500, 0x1f, 0x2}, 0x18) perf_event_open(&(0x7f0000001280)={0x3, 0x80, 0x3f, 0x0, 0x2, 0x8, 0x0, 0x2, 0x80d, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x200}, 0x2, 0x9, 0x5, 0xe, 0x2, 0x4, 0x2, 0x0, 0x2, 0x0, 0x3f}, 0x0, 0xf, r2, 0x8) 14:48:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x100000000000000}, 0x0) 14:48:11 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 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_config_ext={0xfffffffffffffffe}, 0x0, 0x97, 0x8, 0x0, 0xad, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[], 0x1c}}, 0x240440bc) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 37) 14:48:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:48:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000009900010000000000000000000a000000080000005e2c2100098e717428fd8e0dea004f0559ee8604000580"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:48:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2612.053154] FAULT_INJECTION: forcing a failure. [ 2612.053154] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.055694] CPU: 1 PID: 19562 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2612.057101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2612.058786] Call Trace: [ 2612.059347] dump_stack+0x107/0x167 [ 2612.060093] should_fail.cold+0x5/0xa [ 2612.060870] ? __alloc_skb+0x6d/0x5b0 [ 2612.061646] should_failslab+0x5/0x20 [ 2612.062422] kmem_cache_alloc_node+0x55/0x330 [ 2612.063344] __alloc_skb+0x6d/0x5b0 [ 2612.064084] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2612.065198] netlink_sendmsg+0x998/0xdf0 [ 2612.066027] ? netlink_unicast+0x7f0/0x7f0 [ 2612.066892] ? netlink_unicast+0x7f0/0x7f0 [ 2612.067766] sock_sendmsg+0x2af/0x310 [ 2612.068539] ? ____sys_sendmsg+0x870/0x870 [ 2612.069393] ? __schedule+0x82c/0x1ea0 [ 2612.070187] ? io_schedule_timeout+0x140/0x140 [ 2612.071109] ? iov_iter_kvec+0x3c/0x130 [ 2612.071930] sock_no_sendpage+0x12c/0x1a0 [ 2612.072772] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2612.073696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2612.074809] kernel_sendpage.part.0+0x146/0x290 [ 2612.075759] sock_sendpage+0xe5/0x140 [ 2612.076535] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2612.077540] pipe_to_sendpage+0x2af/0x380 [ 2612.078378] ? propagate_umount+0x1550/0x1550 [ 2612.079305] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2612.080388] __splice_from_pipe+0x43d/0x890 [ 2612.081262] ? propagate_umount+0x1550/0x1550 [ 2612.082177] generic_splice_sendpage+0xd5/0x140 [ 2612.083118] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2612.084015] ? selinux_file_permission+0x92/0x520 [ 2612.084998] ? lockdep_init_map_type+0x2c7/0x780 [ 2612.085957] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2612.086882] direct_splice_actor+0x10f/0x170 [ 2612.087774] splice_direct_to_actor+0x387/0x980 [ 2612.088705] ? pipe_to_sendpage+0x380/0x380 [ 2612.089572] ? do_splice_to+0x160/0x160 [ 2612.090366] ? security_file_permission+0x24e/0x570 [ 2612.091412] do_splice_direct+0x1c4/0x290 [ 2612.092247] ? splice_direct_to_actor+0x980/0x980 [ 2612.093205] ? selinux_file_permission+0x92/0x520 [ 2612.094186] ? security_file_permission+0x24e/0x570 [ 2612.095185] do_sendfile+0x553/0x1090 [ 2612.095956] ? do_pwritev+0x270/0x270 [ 2612.096747] ? wait_for_completion_io+0x270/0x270 [ 2612.097724] ? rcu_read_lock_any_held+0x75/0xa0 [ 2612.098666] ? vfs_write+0x354/0xa70 [ 2612.099451] __x64_sys_sendfile64+0x1d1/0x210 [ 2612.100362] ? __ia32_sys_sendfile+0x220/0x220 [ 2612.101284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2612.102321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2612.103398] do_syscall_64+0x33/0x40 [ 2612.104129] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2612.105158] RIP: 0033:0x7f2ced945b19 [ 2612.105903] 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 [ 2612.109680] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2612.111203] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2612.112637] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2612.114076] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2612.115529] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2612.116964] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 38) 14:48:11 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2612.297788] FAULT_INJECTION: forcing a failure. [ 2612.297788] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.300753] CPU: 0 PID: 19589 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2612.302156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2612.303930] Call Trace: [ 2612.304477] dump_stack+0x107/0x167 [ 2612.305225] should_fail.cold+0x5/0xa [ 2612.306014] ? create_object.isra.0+0x3a/0xa20 [ 2612.306950] should_failslab+0x5/0x20 [ 2612.307732] kmem_cache_alloc+0x5b/0x310 [ 2612.308560] create_object.isra.0+0x3a/0xa20 [ 2612.309460] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2612.310495] kmem_cache_alloc_node+0x169/0x330 [ 2612.311440] __alloc_skb+0x6d/0x5b0 [ 2612.312181] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2612.313310] netlink_sendmsg+0x998/0xdf0 [ 2612.314169] ? netlink_unicast+0x7f0/0x7f0 [ 2612.315055] ? netlink_unicast+0x7f0/0x7f0 [ 2612.315978] sock_sendmsg+0x2af/0x310 [ 2612.316792] ? ____sys_sendmsg+0x870/0x870 [ 2612.317678] ? __schedule+0x82c/0x1ea0 [ 2612.318504] ? io_schedule_timeout+0x140/0x140 [ 2612.319468] ? iov_iter_kvec+0x3c/0x130 [ 2612.320315] sock_no_sendpage+0x12c/0x1a0 [ 2612.321192] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2612.322169] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2612.323325] kernel_sendpage.part.0+0x146/0x290 [ 2612.324299] sock_sendpage+0xe5/0x140 [ 2612.325105] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2612.326145] pipe_to_sendpage+0x2af/0x380 [ 2612.327017] ? propagate_umount+0x1550/0x1550 [ 2612.327976] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2612.329111] __splice_from_pipe+0x43d/0x890 [ 2612.330034] ? propagate_umount+0x1550/0x1550 [ 2612.330993] generic_splice_sendpage+0xd5/0x140 [ 2612.331999] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2612.332929] ? selinux_file_permission+0x92/0x520 [ 2612.333967] ? lockdep_init_map_type+0x2c7/0x780 [ 2612.334987] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2612.335932] direct_splice_actor+0x10f/0x170 [ 2612.336870] splice_direct_to_actor+0x387/0x980 [ 2612.337874] ? pipe_to_sendpage+0x380/0x380 [ 2612.338802] ? do_splice_to+0x160/0x160 [ 2612.339671] ? security_file_permission+0x24e/0x570 [ 2612.340753] do_splice_direct+0x1c4/0x290 [ 2612.341657] ? splice_direct_to_actor+0x980/0x980 [ 2612.342676] ? selinux_file_permission+0x92/0x520 [ 2612.343734] ? security_file_permission+0x24e/0x570 [ 2612.344819] do_sendfile+0x553/0x1090 [ 2612.345661] ? do_pwritev+0x270/0x270 [ 2612.346488] ? wait_for_completion_io+0x270/0x270 [ 2612.347529] ? rcu_read_lock_any_held+0x75/0xa0 [ 2612.348525] ? vfs_write+0x354/0xa70 [ 2612.349349] __x64_sys_sendfile64+0x1d1/0x210 [ 2612.350327] ? __ia32_sys_sendfile+0x220/0x220 [ 2612.351341] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2612.352482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2612.353618] do_syscall_64+0x33/0x40 [ 2612.354437] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2612.355571] RIP: 0033:0x7f2ced945b19 [ 2612.356387] 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 [ 2612.360387] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2612.362068] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2612.363663] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2612.365230] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2612.366798] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2612.368367] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2612.534914] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2612.565457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19602 comm=syz-executor.2 14:48:11 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:12 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0xc020, &(0x7f0000000040)={[{@fat=@quiet}, {@fat=@usefree}, {@dots}, {@fat=@nfs_nostale_ro}, {@fat=@nocase}]}) 14:48:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 39) [ 2612.826119] FAULT_INJECTION: forcing a failure. [ 2612.826119] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.828713] CPU: 1 PID: 19626 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2612.830376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2612.832054] Call Trace: [ 2612.832690] dump_stack+0x107/0x167 [ 2612.833442] should_fail.cold+0x5/0xa [ 2612.834337] ? create_object.isra.0+0x3a/0xa20 [ 2612.835299] should_failslab+0x5/0x20 [ 2612.836062] kmem_cache_alloc+0x5b/0x310 [ 2612.836886] create_object.isra.0+0x3a/0xa20 [ 2612.837767] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2612.838783] kmem_cache_alloc_node+0x169/0x330 [ 2612.839726] __alloc_skb+0x6d/0x5b0 [ 2612.840455] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2612.841561] netlink_sendmsg+0x998/0xdf0 [ 2612.842377] ? netlink_unicast+0x7f0/0x7f0 [ 2612.843241] ? netlink_unicast+0x7f0/0x7f0 [ 2612.844088] sock_sendmsg+0x2af/0x310 [ 2612.844856] ? ____sys_sendmsg+0x870/0x870 [ 2612.845708] ? __schedule+0x82c/0x1ea0 [ 2612.846494] ? io_schedule_timeout+0x140/0x140 [ 2612.847433] ? iov_iter_kvec+0x3c/0x130 [ 2612.848248] sock_no_sendpage+0x12c/0x1a0 [ 2612.849092] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2612.850018] ? trace_hardirqs_on+0x5b/0x180 [ 2612.850898] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2612.851928] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2612.852951] kernel_sendpage.part.0+0x146/0x290 [ 2612.853890] sock_sendpage+0xe5/0x140 [ 2612.854659] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2612.855663] pipe_to_sendpage+0x2af/0x380 [ 2612.856496] ? propagate_umount+0x1550/0x1550 [ 2612.857394] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2612.858470] __splice_from_pipe+0x43d/0x890 [ 2612.859350] ? propagate_umount+0x1550/0x1550 [ 2612.860262] generic_splice_sendpage+0xd5/0x140 [ 2612.861199] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2612.862081] ? selinux_file_permission+0x92/0x520 [ 2612.863052] ? lockdep_init_map_type+0x2c7/0x780 [ 2612.864018] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2612.864904] direct_splice_actor+0x10f/0x170 [ 2612.865793] splice_direct_to_actor+0x387/0x980 [ 2612.866735] ? pipe_to_sendpage+0x380/0x380 [ 2612.867624] ? do_splice_to+0x160/0x160 [ 2612.868415] ? security_file_permission+0x24e/0x570 [ 2612.869430] do_splice_direct+0x1c4/0x290 [ 2612.870257] ? splice_direct_to_actor+0x980/0x980 [ 2612.871226] ? selinux_file_permission+0x92/0x520 [ 2612.872197] ? security_file_permission+0x24e/0x570 [ 2612.873206] do_sendfile+0x553/0x1090 [ 2612.873981] ? do_pwritev+0x270/0x270 [ 2612.874742] ? wait_for_completion_io+0x270/0x270 [ 2612.875731] ? rcu_read_lock_any_held+0x75/0xa0 [ 2612.876658] ? vfs_write+0x354/0xa70 [ 2612.877410] __x64_sys_sendfile64+0x1d1/0x210 [ 2612.878309] ? __ia32_sys_sendfile+0x220/0x220 [ 2612.879228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2612.880278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2612.881329] do_syscall_64+0x33/0x40 [ 2612.882076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2612.883103] RIP: 0033:0x7f2ced945b19 [ 2612.883858] 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 [ 2612.887576] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2612.889102] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2612.890541] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2612.891993] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2612.893429] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2612.894876] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2612.924806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19621 comm=syz-executor.2 14:48:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x38, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2613.101059] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x200000000000000}, 0x0) [ 2613.203811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19646 comm=syz-executor.2 14:48:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x300000000000000}, 0x0) 14:48:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 40) 14:48:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:28 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:28 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331140, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000119900010000000000000000000a000000080000005e2c210004000580c7b805de01f3d9206622069c718fd25ffccf16e9b8ae3d319e97d781f8cb3bff5cecc5b8f1f9dd66354525531ef1e3cdd8d96ff104000000000000006c542b7b5a35a326892cd9e4db4706b7289207972d0326be8e09c89682ba05bebc794b563a05e8e582a13447ce4de691b3081434118a069da6144e3f7691f5ef26f2cc43ef3427379b9a74a66a1bcaffa9217cd98906cbbd389aceacace4850275ae64784a766de3445ecf973ad07dfaf3a80b45db723df106f99ffeb1"], 0x20}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) sendfile(r2, r3, &(0x7f0000000040)=0x9, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:48:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:48:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2628.781092] FAULT_INJECTION: forcing a failure. [ 2628.781092] name failslab, interval 1, probability 0, space 0, times 0 [ 2628.783892] CPU: 1 PID: 19666 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2628.785295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2628.786966] Call Trace: [ 2628.787531] dump_stack+0x107/0x167 [ 2628.788280] should_fail.cold+0x5/0xa [ 2628.789059] ? create_object.isra.0+0x3a/0xa20 [ 2628.789998] should_failslab+0x5/0x20 [ 2628.790776] kmem_cache_alloc+0x5b/0x310 [ 2628.791614] create_object.isra.0+0x3a/0xa20 [ 2628.792500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2628.793521] kmem_cache_alloc_node+0x169/0x330 [ 2628.794449] __alloc_skb+0x6d/0x5b0 [ 2628.795219] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2628.796345] netlink_sendmsg+0x998/0xdf0 [ 2628.797197] ? netlink_unicast+0x7f0/0x7f0 [ 2628.798063] ? netlink_unicast+0x7f0/0x7f0 [ 2628.798945] sock_sendmsg+0x2af/0x310 [ 2628.799745] ? ____sys_sendmsg+0x870/0x870 [ 2628.800627] ? perf_trace_lock+0xac/0x490 [ 2628.801460] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2628.802534] ? __lockdep_reset_lock+0x180/0x180 [ 2628.803485] ? iov_iter_kvec+0x3c/0x130 [ 2628.804301] sock_no_sendpage+0x12c/0x1a0 [ 2628.805143] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2628.806078] ? trace_hardirqs_on+0x5b/0x180 [ 2628.806946] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2628.807990] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2628.809016] kernel_sendpage.part.0+0x146/0x290 [ 2628.809970] sock_sendpage+0xe5/0x140 [ 2628.810739] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2628.811759] pipe_to_sendpage+0x2af/0x380 [ 2628.812591] ? propagate_umount+0x1550/0x1550 [ 2628.813491] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2628.814569] __splice_from_pipe+0x43d/0x890 [ 2628.815451] ? propagate_umount+0x1550/0x1550 [ 2628.816373] generic_splice_sendpage+0xd5/0x140 [ 2628.817308] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2628.818190] ? selinux_file_permission+0x92/0x520 [ 2628.819167] ? lockdep_init_map_type+0x2c7/0x780 [ 2628.820142] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2628.821019] direct_splice_actor+0x10f/0x170 [ 2628.821903] splice_direct_to_actor+0x387/0x980 [ 2628.822832] ? pipe_to_sendpage+0x380/0x380 [ 2628.823700] ? do_splice_to+0x160/0x160 [ 2628.824493] ? security_file_permission+0x24e/0x570 14:48:28 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_evm(r1, &(0x7f00000001c0), &(0x7f0000000240)=ANY=[@ANYBLOB="869cb3"], 0x3, 0x2) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x10000000) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000005c0)=ANY=[@ANYBLOB="4091df61dbfa48931fc20a1542825124b9a2b5bc0000000000000000000000000043026673c230d4a39cb03164e47e8a72ba0039fece1c1b394366868809a3b6269050120b176c7403cf49f7465886ea77dba42d04b981539a8b390e9f7e4ff98aa578a8a94e8991336b4f5764ae1a4b30bbc0cf488d930b458c039b24c70fe5cb74f1c14d9cee8a5320ef3ea1f648dd66db977314e6cc933a54f9d276a26a0a8d62d7bd434be82df77e7be0ffc1624c943306edaf3e31f1a95bdf80d2e8ae9b2e32d6b8b7ee47409fdbc7494ea6cb08c35d393a47801b84964a02b06d5b9e1787", @ANYRES32=r0, @ANYBLOB="0852000004d3735500c761460f66"]) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/scsi_mod', 0xae000, 0x0) getpid() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001e00)={{r0}, 0x0, 0x6, @unused=[0x400, 0x3faa, 0x40, 0x6], @devid}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x7f, "9656c75f04ba4d"}) [ 2628.825495] do_splice_direct+0x1c4/0x290 [ 2628.826468] ? splice_direct_to_actor+0x980/0x980 [ 2628.827462] ? selinux_file_permission+0x92/0x520 [ 2628.828448] ? security_file_permission+0x24e/0x570 [ 2628.829462] do_sendfile+0x553/0x1090 [ 2628.830247] ? do_pwritev+0x270/0x270 [ 2628.831020] ? wait_for_completion_io+0x270/0x270 [ 2628.831998] ? rcu_read_lock_any_held+0x75/0xa0 [ 2628.832919] ? vfs_write+0x354/0xa70 [ 2628.833672] __x64_sys_sendfile64+0x1d1/0x210 [ 2628.834566] ? __ia32_sys_sendfile+0x220/0x220 [ 2628.835494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2628.836560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2628.837627] do_syscall_64+0x33/0x40 [ 2628.838376] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2628.839446] RIP: 0033:0x7f2ced945b19 [ 2628.840202] 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 [ 2628.843947] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2628.845504] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2628.846959] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2628.848422] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2628.849868] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2628.851315] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2628.863771] audit: type=1400 audit(1701182908.238:189): avc: denied { setattr } for pid=19670 comm="syz-executor.6" name="status" dev="proc" ino=51345 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 14:48:28 executing program 6: perf_event_open(&(0x7f0000000040)={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_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6db433452965ecdf79e59d5572408263c6f2000000007fffffff"]) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0240, 0x0) [ 2628.967091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19665 comm=syz-executor.2 [ 2628.981158] tmpfs: Unknown parameter 'm´3E)eìßyåUr@‚cÆò' 14:48:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x8}, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x59cb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900030073797a31000000000900020073797a30000000000900020073797a3100000000050001000700000008cc65f18457a41c782df0bca134bb317fe307b3d703999a106327b57e64ef1ea48493657d6daad36fbaa4bd0c0bf511a2249954f85ac892deb922a6b2dd9e827faf3e2ee54779d361d94100908242996474e63b5ad55d35d4928a8578fc4f28b2509fc58f9267f4a054e1fb6afbda9111d07bbc40206e38af623bf1cf9b71058c70d40f03"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2629.017446] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:48:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x1000, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000040)={0x1, 0xab, "b39f95e0d91cec2b12bae100c32d9465ce7eaccfdca9a9dea5767e3bf9e8a25609e0027ffd9d476563e55c21e09b2827014d91a7b54d89c96d6e72e24278dae432487ce045455b909e64cf2be03bbd529a58a9e5981d38fbce7ecfe76cce278e0d89aadbcfdb9761a181ea695a606f5645a7e0006badce5393e162067ef004da568a7e48ab0ae43b060b3a86d45cbacc5913a6e12b9da6d11f93d0bed5608f27e2a99262fc67bd6f87d48d"}) epoll_create(0x0) 14:48:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x900000000000000}, 0x0) 14:48:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 41) [ 2629.212169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19722 comm=syz-executor.2 [ 2629.233021] FAULT_INJECTION: forcing a failure. [ 2629.233021] name failslab, interval 1, probability 0, space 0, times 0 [ 2629.234549] CPU: 0 PID: 19728 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2629.235300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2629.236211] Call Trace: [ 2629.236521] dump_stack+0x107/0x167 [ 2629.236917] should_fail.cold+0x5/0xa [ 2629.237335] should_failslab+0x5/0x20 [ 2629.237742] __kmalloc_node_track_caller+0x74/0x3b0 [ 2629.238277] ? netlink_sendmsg+0x998/0xdf0 [ 2629.238759] __alloc_skb+0xb1/0x5b0 [ 2629.239148] netlink_sendmsg+0x998/0xdf0 [ 2629.239598] ? netlink_unicast+0x7f0/0x7f0 [ 2629.240057] ? netlink_unicast+0x7f0/0x7f0 [ 2629.240526] sock_sendmsg+0x2af/0x310 [ 2629.240956] ? ____sys_sendmsg+0x870/0x870 [ 2629.241438] ? perf_trace_lock+0xac/0x490 [ 2629.241898] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2629.242490] ? SOFTIRQ_verbose+0x10/0x10 [ 2629.242966] ? __lockdep_reset_lock+0x180/0x180 [ 2629.243518] ? iov_iter_kvec+0x3c/0x130 [ 2629.243981] sock_no_sendpage+0x12c/0x1a0 [ 2629.244450] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2629.244975] ? trace_hardirqs_on+0x5b/0x180 [ 2629.245463] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2629.246039] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2629.246599] kernel_sendpage.part.0+0x146/0x290 [ 2629.247123] sock_sendpage+0xe5/0x140 [ 2629.247562] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2629.248118] pipe_to_sendpage+0x2af/0x380 [ 2629.248567] ? propagate_umount+0x1550/0x1550 [ 2629.249065] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2629.249658] __splice_from_pipe+0x43d/0x890 [ 2629.250139] ? propagate_umount+0x1550/0x1550 [ 2629.250651] generic_splice_sendpage+0xd5/0x140 [ 2629.251166] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2629.251661] ? selinux_file_permission+0x92/0x520 [ 2629.252194] ? lockdep_init_map_type+0x2c7/0x780 [ 2629.252725] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2629.253213] direct_splice_actor+0x10f/0x170 [ 2629.253726] splice_direct_to_actor+0x387/0x980 [ 2629.254249] ? pipe_to_sendpage+0x380/0x380 [ 2629.254751] ? do_splice_to+0x160/0x160 [ 2629.255199] ? security_file_permission+0x24e/0x570 [ 2629.255789] do_splice_direct+0x1c4/0x290 [ 2629.256256] ? splice_direct_to_actor+0x980/0x980 [ 2629.256799] ? selinux_file_permission+0x92/0x520 [ 2629.257359] ? security_file_permission+0x24e/0x570 [ 2629.257941] do_sendfile+0x553/0x1090 [ 2629.258388] ? do_pwritev+0x270/0x270 [ 2629.258831] ? wait_for_completion_io+0x270/0x270 [ 2629.259398] ? rcu_read_lock_any_held+0x75/0xa0 [ 2629.259922] ? vfs_write+0x354/0xa70 [ 2629.260345] __x64_sys_sendfile64+0x1d1/0x210 [ 2629.260841] ? __ia32_sys_sendfile+0x220/0x220 [ 2629.261349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2629.261923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2629.262501] do_syscall_64+0x33/0x40 [ 2629.262912] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2629.263505] RIP: 0033:0x7f2ced945b19 [ 2629.263929] 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 [ 2629.266035] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2629.266907] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2629.267729] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2629.268548] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2629.269350] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2629.270162] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 42) 14:48:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2629.369506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19737 comm=syz-executor.2 [ 2629.408828] FAULT_INJECTION: forcing a failure. [ 2629.408828] name failslab, interval 1, probability 0, space 0, times 0 [ 2629.411199] CPU: 1 PID: 19740 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2629.412602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2629.414263] Call Trace: [ 2629.414796] dump_stack+0x107/0x167 [ 2629.415546] should_fail.cold+0x5/0xa [ 2629.416318] ? create_object.isra.0+0x3a/0xa20 [ 2629.417240] should_failslab+0x5/0x20 [ 2629.418029] kmem_cache_alloc+0x5b/0x310 [ 2629.418861] create_object.isra.0+0x3a/0xa20 [ 2629.419760] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2629.420787] kmem_cache_alloc_node+0x169/0x330 [ 2629.421714] __alloc_skb+0x6d/0x5b0 [ 2629.422456] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2629.423577] netlink_sendmsg+0x998/0xdf0 [ 2629.424398] ? netlink_unicast+0x7f0/0x7f0 [ 2629.425254] ? netlink_unicast+0x7f0/0x7f0 [ 2629.426101] sock_sendmsg+0x2af/0x310 [ 2629.426866] ? ____sys_sendmsg+0x870/0x870 [ 2629.427729] ? __schedule+0x82c/0x1ea0 [ 2629.428513] ? io_schedule_timeout+0x140/0x140 [ 2629.429419] ? iov_iter_kvec+0x3c/0x130 [ 2629.430218] sock_no_sendpage+0x12c/0x1a0 [ 2629.431041] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2629.431972] ? trace_hardirqs_on+0x5b/0x180 [ 2629.432832] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2629.433849] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2629.434862] kernel_sendpage.part.0+0x146/0x290 [ 2629.435796] sock_sendpage+0xe5/0x140 [ 2629.436555] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2629.437543] pipe_to_sendpage+0x2af/0x380 [ 2629.438368] ? propagate_umount+0x1550/0x1550 [ 2629.439263] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2629.440341] __splice_from_pipe+0x43d/0x890 [ 2629.441199] ? propagate_umount+0x1550/0x1550 [ 2629.442100] generic_splice_sendpage+0xd5/0x140 [ 2629.443024] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2629.443905] ? selinux_file_permission+0x92/0x520 [ 2629.444869] ? lockdep_init_map_type+0x2c7/0x780 [ 2629.445813] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2629.446689] direct_splice_actor+0x10f/0x170 [ 2629.447582] splice_direct_to_actor+0x387/0x980 [ 2629.448513] ? pipe_to_sendpage+0x380/0x380 [ 2629.449375] ? do_splice_to+0x160/0x160 [ 2629.450163] ? security_file_permission+0x24e/0x570 [ 2629.451162] do_splice_direct+0x1c4/0x290 [ 2629.451995] ? splice_direct_to_actor+0x980/0x980 [ 2629.452948] ? selinux_file_permission+0x92/0x520 [ 2629.453913] ? security_file_permission+0x24e/0x570 [ 2629.454919] do_sendfile+0x553/0x1090 [ 2629.455705] ? do_pwritev+0x270/0x270 [ 2629.456465] ? wait_for_completion_io+0x270/0x270 [ 2629.457427] ? rcu_read_lock_any_held+0x75/0xa0 [ 2629.458349] ? vfs_write+0x354/0xa70 [ 2629.459095] __x64_sys_sendfile64+0x1d1/0x210 [ 2629.459995] ? __ia32_sys_sendfile+0x220/0x220 [ 2629.460906] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2629.461943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2629.462970] do_syscall_64+0x33/0x40 [ 2629.463732] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2629.464748] RIP: 0033:0x7f2ced945b19 [ 2629.465492] 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 [ 2629.469209] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2629.470761] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2629.472233] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2629.473693] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2629.475145] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2629.476606] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2629.618613] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2629.716292] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 43) 14:48:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:48:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 14:48:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:48:42 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x0, 0x80) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x38}}, './file0\x00'}) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x3a0, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x579, @local, 0x1f}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x346eb50c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @private2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}}}}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x294}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x75}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x473}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xae2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x44020}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000040)=0x100, 0x4) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000000ec0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c80)={0x1cc, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1cc}}, 0x24000000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) 14:48:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000000)) bind$bt_hci(r2, &(0x7f0000000540)={0x1f, 0x3, 0x4}, 0x6) clone3(&(0x7f0000000440)={0x200, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240), {0x3}, &(0x7f0000000280)=""/219, 0xdb, &(0x7f0000000380)=""/111, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x5, {r0}}, 0x58) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000500)={0x80000000, 0x30, '\x00', 0x1, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000099000100000000000000000a008000000000001b000000000000001b4386994e69a26cb719d10338eeb9b495c2b1b7f331a068276d7c6c248e728ba43984446bffd43bfc24e54f1216eb819df24c23a1174d0dc6ad198b4daf37fcbe8a9f18bec7357c2acdfa33d9c3be0ab98d38ca84f25d4724ba5cc7a105404253c5ad4e5ca7f60177daa2c060736d59ba47afbdb8e532ab55055afa380bd25548ec7e07a584394313e1cf781be84a8a4eecb082515d18c93d1f0e46d9e47aac06aa5eb03c0f3f5b9cf0d0d558819dc3130400a65dfd2a2d57c857a09d037d229957a226df099e7879ff7017bad352"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x762}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2643.267086] FAULT_INJECTION: forcing a failure. [ 2643.267086] name failslab, interval 1, probability 0, space 0, times 0 [ 2643.269933] CPU: 1 PID: 19768 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2643.271368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2643.273089] Call Trace: [ 2643.273632] dump_stack+0x107/0x167 [ 2643.274384] should_fail.cold+0x5/0xa [ 2643.275163] ? create_object.isra.0+0x3a/0xa20 [ 2643.276123] should_failslab+0x5/0x20 [ 2643.276898] kmem_cache_alloc+0x5b/0x310 [ 2643.277730] create_object.isra.0+0x3a/0xa20 [ 2643.278621] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2643.279669] kmem_cache_alloc_node+0x169/0x330 [ 2643.280605] __alloc_skb+0x6d/0x5b0 [ 2643.281348] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2643.282463] netlink_sendmsg+0x998/0xdf0 [ 2643.283302] ? netlink_unicast+0x7f0/0x7f0 [ 2643.284184] ? netlink_unicast+0x7f0/0x7f0 [ 2643.285053] sock_sendmsg+0x2af/0x310 [ 2643.285829] ? ____sys_sendmsg+0x870/0x870 [ 2643.286694] ? perf_trace_lock+0xac/0x490 [ 2643.287537] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2643.288633] ? __lockdep_reset_lock+0x180/0x180 [ 2643.289576] ? iov_iter_kvec+0x3c/0x130 [ 2643.290401] sock_no_sendpage+0x12c/0x1a0 [ 2643.291246] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2643.292202] ? trace_hardirqs_on+0x5b/0x180 [ 2643.293077] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2643.294120] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2643.295159] kernel_sendpage.part.0+0x146/0x290 [ 2643.296129] sock_sendpage+0xe5/0x140 [ 2643.296909] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2643.297939] pipe_to_sendpage+0x2af/0x380 [ 2643.298792] ? propagate_umount+0x1550/0x1550 [ 2643.299743] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2643.300829] __splice_from_pipe+0x43d/0x890 [ 2643.301720] ? propagate_umount+0x1550/0x1550 [ 2643.302645] generic_splice_sendpage+0xd5/0x140 [ 2643.303600] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2643.304501] ? selinux_file_permission+0x92/0x520 [ 2643.305487] ? lockdep_init_map_type+0x2c7/0x780 [ 2643.306453] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2643.307355] direct_splice_actor+0x10f/0x170 [ 2643.308274] splice_direct_to_actor+0x387/0x980 [ 2643.309241] ? pipe_to_sendpage+0x380/0x380 [ 2643.310130] ? do_splice_to+0x160/0x160 [ 2643.310947] ? security_file_permission+0x24e/0x570 [ 2643.311981] do_splice_direct+0x1c4/0x290 [ 2643.312838] ? splice_direct_to_actor+0x980/0x980 [ 2643.313819] ? selinux_file_permission+0x92/0x520 [ 2643.314810] ? security_file_permission+0x24e/0x570 [ 2643.315861] do_sendfile+0x553/0x1090 [ 2643.316652] ? do_pwritev+0x270/0x270 [ 2643.317432] ? wait_for_completion_io+0x270/0x270 [ 2643.318419] ? rcu_read_lock_any_held+0x75/0xa0 [ 2643.319367] ? vfs_write+0x354/0xa70 [ 2643.320152] __x64_sys_sendfile64+0x1d1/0x210 [ 2643.321072] ? __ia32_sys_sendfile+0x220/0x220 [ 2643.322010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2643.323077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2643.324145] do_syscall_64+0x33/0x40 [ 2643.324910] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2643.325957] RIP: 0033:0x7f2ced945b19 [ 2643.326724] 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 [ 2643.330494] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2643.332047] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2643.333499] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2643.334937] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2643.336399] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2643.337851] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) socket(0x4, 0x2, 0x3) shutdown(0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000000506070400000000000000f2010000050900034073797a31000000000900020073797a30000000000900020073797a31000000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:42 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x0, 0x80) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30fdffff1800e40300000000000000608600005e2c210014000580000000000013b86668f1d642f712599192fb56877b51ed3ec118c1958d2c61e02079539434df7e00aff0c308dcf3d33e9781596d36fd613fdf8726c08783d92898170cd842ce32130235ec01ed6498b297310bbeb2b6c096b5510d9afb18fc103cb086fcfa0346c5a9ee3fc8bbe2b4a16b57db0fd1ad3e2b09d25bd42a08a7451e802ac628057edb3302d7174a3b6adf5a590df1a8c0c7a494a212e224104efaf666698d673a07a806482bc5b00970088f65bbbe78da8e6edc4e9a4b9abbe0f122306109416f1feb14498f60ea93c3d13e6544d7905f74f32602201828cd73"], 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x38}}, './file0\x00'}) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x3a0, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x579, @local, 0x1f}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x346eb50c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @private2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}}}}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x294}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x75}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x473}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xae2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x44020}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000040)=0x100, 0x4) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000000ec0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c80)={0x1cc, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1cc}}, 0x24000000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) 14:48:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x2005}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x50}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000240)={'vxcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2643.597000] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:42 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x0, 0x80) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x38}}, './file0\x00'}) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x3a0, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x579, @local, 0x1f}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x346eb50c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @private2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}}}}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x294}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x75}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x473}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xae2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x44020}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000040)=0x100, 0x4) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000000ec0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c80)={0x1cc, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1cc}}, 0x24000000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) 14:48:43 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x0, 0x80) lseek(0xffffffffffffffff, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x38}}, './file0\x00'}) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x3a0, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x579, @local, 0x1f}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x346eb50c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @private2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}}}}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x294}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x75}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x473}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xae2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x44020}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000040)=0x100, 0x4) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000000ec0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c80)={0x1cc, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1cc}}, 0x24000000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) 14:48:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x3f00000000000000}, 0x0) [ 2643.801054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19814 comm=syz-executor.2 14:48:43 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:48:43 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)='./file0\x00'}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x4245, &(0x7f0000000100)={0x0, 0x656d, 0x0, 0x2, 0x14a}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000180)) io_uring_enter(r0, 0x1c6, 0xffcd, 0x0, 0x0, 0x0) 14:48:43 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 44) [ 2643.897001] FAULT_INJECTION: forcing a failure. [ 2643.897001] name failslab, interval 1, probability 0, space 0, times 0 [ 2643.898830] CPU: 0 PID: 19828 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2643.899908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2643.901191] Call Trace: [ 2643.901603] dump_stack+0x107/0x167 [ 2643.902174] should_fail.cold+0x5/0xa [ 2643.902758] ? create_object.isra.0+0x3a/0xa20 [ 2643.903470] should_failslab+0x5/0x20 [ 2643.904063] kmem_cache_alloc+0x5b/0x310 [ 2643.904692] create_object.isra.0+0x3a/0xa20 [ 2643.905377] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2643.906178] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2643.906990] ? netlink_sendmsg+0x998/0xdf0 [ 2643.907695] __alloc_skb+0xb1/0x5b0 [ 2643.908298] netlink_sendmsg+0x998/0xdf0 [ 2643.908975] ? netlink_unicast+0x7f0/0x7f0 [ 2643.909665] ? netlink_unicast+0x7f0/0x7f0 [ 2643.910341] sock_sendmsg+0x2af/0x310 [ 2643.910945] ? ____sys_sendmsg+0x870/0x870 [ 2643.911638] ? iov_iter_kvec+0x3c/0x130 [ 2643.912274] ? iov_iter_kvec+0x6d/0x130 [ 2643.912915] ? iov_iter_kvec+0x3c/0x130 [ 2643.913547] sock_no_sendpage+0x12c/0x1a0 [ 2643.914212] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2643.914955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2643.915791] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2643.916690] ? trace_hardirqs_on+0x5b/0x180 [ 2643.917389] kernel_sendpage.part.0+0x146/0x290 [ 2643.918149] sock_sendpage+0xe5/0x140 [ 2643.918769] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2643.919579] pipe_to_sendpage+0x2af/0x380 [ 2643.920247] ? propagate_umount+0x1550/0x1550 [ 2643.920991] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2643.921853] __splice_from_pipe+0x43d/0x890 [ 2643.922565] ? propagate_umount+0x1550/0x1550 [ 2643.923286] generic_splice_sendpage+0xd5/0x140 [ 2643.924079] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2643.924774] ? selinux_file_permission+0x92/0x520 [ 2643.925572] ? lockdep_init_map_type+0x2c7/0x780 [ 2643.926345] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2643.927078] direct_splice_actor+0x10f/0x170 [ 2643.927809] splice_direct_to_actor+0x387/0x980 [ 2643.928593] ? pipe_to_sendpage+0x380/0x380 [ 2643.929296] ? do_splice_to+0x160/0x160 [ 2643.929938] ? security_file_permission+0x24e/0x570 [ 2643.930743] do_splice_direct+0x1c4/0x290 [ 2643.931417] ? splice_direct_to_actor+0x980/0x980 [ 2643.932183] ? selinux_file_permission+0x92/0x520 [ 2643.932971] ? security_file_permission+0x24e/0x570 [ 2643.933788] do_sendfile+0x553/0x1090 [ 2643.934423] ? do_pwritev+0x270/0x270 [ 2643.935067] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2643.935771] ? tick_program_event+0xa8/0x140 [ 2643.936508] __x64_sys_sendfile64+0x1d1/0x210 [ 2643.937229] ? __ia32_sys_sendfile+0x220/0x220 [ 2643.937998] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2643.938850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2643.939693] do_syscall_64+0x33/0x40 [ 2643.940291] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2643.941115] RIP: 0033:0x7f2ced945b19 [ 2643.941719] 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 [ 2643.944677] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2643.945891] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2643.947053] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2643.948226] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2643.949399] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2643.950559] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2644.051053] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:43 executing program 6: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x7]}, 0x8, 0x800) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x3f, 0xf7, 0x20, 0x1, 0x0, 0x0, 0x44000, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x81}, 0x1000, 0x6, 0xc35bb6f, 0x1, 0x4, 0x7, 0x800, 0x0, 0xc4d3, 0x0, 0x9}, 0xffffffffffffffff, 0xd, r0, 0x1) clock_gettime(0xa, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x8) 14:48:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:48:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1f, 0x400, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x3, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) fallocate(r3, 0x0, 0x0, 0xfdef) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) fallocate(r4, 0x3, 0x0, 0x8000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:48:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:48:57 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x9, 0x0, 0x8, 0x0, 0x2, 0x6, 0x9, 0x195, 0x40, 0x1cd, 0x2, 0x7ff, 0x38, 0x1, 0xfff, 0x47d6, 0xfbff}, [{0x2, 0x2, 0x9, 0x4, 0x24b8, 0x7, 0x7, 0x7f}], "38ea9475ca2fb9bdcb61d2331f9e5082816576cfd6feaf3d13a332535edd4e9c87865621d63b5862e98f2163d31ab1ca8541bebc317dbce9a43491b6ceae68914a878e9ab4a1a458da0f453abe3fd7dc88c1651fd1d41ca4630bd73c39c5a3c03e641d6a0e717dc8a3aa34afc46042e35699954f7f67721c257c027a3aa9a79ee86731acf58dd93f", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x600) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, {0x800, 0xfffffff6, 0x0, 0x0, 0x4, 0xfffffffffffffffe}], ['\x00']}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r4, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 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, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f00000001c0)={0x1, 'sit0\x00', {}, 0x8}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) r6 = mq_open(&(0x7f0000000200)='({{+#!][)\x00', 0x1, 0x8, &(0x7f0000000240)={0xffffffff, 0x7ff, 0x2, 0x7}) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000001300)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x80, 0x6, 0x1, 0x5, 0x4, 0x10000}, {0x2, 0xea, 0x7ff, 0x0, 0x9688, 0xd3}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000080)) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) 14:48:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 14:48:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x20000002, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1, @remote}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="b67a438a40b6ec64acbdf03b53cea9b35f92f41dfc2d4a693dcbeff21d9efff109", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 45) [ 2658.222814] FAULT_INJECTION: forcing a failure. [ 2658.222814] name failslab, interval 1, probability 0, space 0, times 0 [ 2658.224820] CPU: 1 PID: 19878 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2658.225657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2658.226670] Call Trace: [ 2658.226995] dump_stack+0x107/0x167 [ 2658.227441] should_fail.cold+0x5/0xa [ 2658.227911] ? __alloc_skb+0x6d/0x5b0 [ 2658.228385] should_failslab+0x5/0x20 [ 2658.228856] kmem_cache_alloc_node+0x55/0x330 [ 2658.229383] __alloc_skb+0x6d/0x5b0 [ 2658.229809] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2658.230456] netlink_sendmsg+0x998/0xdf0 [ 2658.230933] ? netlink_unicast+0x7f0/0x7f0 [ 2658.231437] ? netlink_unicast+0x7f0/0x7f0 [ 2658.231952] ? netlink_unicast+0x7f0/0x7f0 [ 2658.232455] sock_sendmsg+0x2af/0x310 [ 2658.232892] ? ____sys_sendmsg+0x870/0x870 [ 2658.233384] ? perf_trace_lock+0xac/0x490 [ 2658.233869] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2658.234492] ? __lockdep_reset_lock+0x180/0x180 [ 2658.235062] ? iov_iter_kvec+0x3c/0x130 [ 2658.235545] sock_no_sendpage+0x12c/0x1a0 [ 2658.236068] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2658.236640] ? trace_hardirqs_on+0x5b/0x180 [ 2658.237159] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2658.237801] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2658.238446] kernel_sendpage.part.0+0x146/0x290 [ 2658.239020] sock_sendpage+0xe5/0x140 [ 2658.239494] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2658.240115] pipe_to_sendpage+0x2af/0x380 [ 2658.240620] ? propagate_umount+0x1550/0x1550 [ 2658.241163] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2658.241823] __splice_from_pipe+0x43d/0x890 [ 2658.242353] ? propagate_umount+0x1550/0x1550 [ 2658.242905] generic_splice_sendpage+0xd5/0x140 [ 2658.243447] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2658.243990] ? selinux_file_permission+0x92/0x520 [ 2658.244586] ? lockdep_init_map_type+0x2c7/0x780 [ 2658.245168] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2658.245706] direct_splice_actor+0x10f/0x170 [ 2658.246244] splice_direct_to_actor+0x387/0x980 [ 2658.246812] ? pipe_to_sendpage+0x380/0x380 [ 2658.247321] ? do_splice_to+0x160/0x160 [ 2658.247819] ? security_file_permission+0x24e/0x570 [ 2658.248417] do_splice_direct+0x1c4/0x290 [ 2658.248912] ? splice_direct_to_actor+0x980/0x980 [ 2658.249481] ? selinux_file_permission+0x92/0x520 [ 2658.250069] ? security_file_permission+0x24e/0x570 [ 2658.250658] do_sendfile+0x553/0x1090 [ 2658.251120] ? do_pwritev+0x270/0x270 [ 2658.251571] ? wait_for_completion_io+0x270/0x270 [ 2658.252158] ? rcu_read_lock_any_held+0x75/0xa0 [ 2658.252727] ? vfs_write+0x354/0xa70 [ 2658.253189] __x64_sys_sendfile64+0x1d1/0x210 [ 2658.253715] ? __ia32_sys_sendfile+0x220/0x220 [ 2658.254263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2658.254874] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.255493] do_syscall_64+0x33/0x40 [ 2658.255923] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2658.256540] RIP: 0033:0x7f2ced945b19 [ 2658.256972] 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 [ 2658.259141] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2658.260058] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2658.260928] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2658.261806] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.262680] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2658.263536] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 46) [ 2658.339943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19884 comm=syz-executor.2 [ 2658.365973] FAULT_INJECTION: forcing a failure. [ 2658.365973] name failslab, interval 1, probability 0, space 0, times 0 [ 2658.367286] CPU: 1 PID: 19896 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2658.368040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2658.368955] Call Trace: [ 2658.369264] dump_stack+0x107/0x167 [ 2658.369661] should_fail.cold+0x5/0xa [ 2658.370079] ? create_object.isra.0+0x3a/0xa20 [ 2658.370581] should_failslab+0x5/0x20 [ 2658.371004] kmem_cache_alloc+0x5b/0x310 [ 2658.371452] create_object.isra.0+0x3a/0xa20 [ 2658.371944] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2658.372502] kmem_cache_alloc_node+0x169/0x330 [ 2658.373012] __alloc_skb+0x6d/0x5b0 [ 2658.373410] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2658.374002] netlink_sendmsg+0x998/0xdf0 [ 2658.374443] ? netlink_unicast+0x7f0/0x7f0 [ 2658.374906] ? netlink_unicast+0x7f0/0x7f0 [ 2658.375372] sock_sendmsg+0x2af/0x310 [ 2658.375793] ? ____sys_sendmsg+0x870/0x870 [ 2658.376256] ? perf_trace_lock+0xac/0x490 [ 2658.376715] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2658.377280] ? __lockdep_reset_lock+0x180/0x180 [ 2658.377796] ? iov_iter_kvec+0x3c/0x130 [ 2658.378230] sock_no_sendpage+0x12c/0x1a0 [ 2658.378686] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2658.379192] ? trace_hardirqs_on+0x5b/0x180 [ 2658.379665] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2658.380224] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2658.380773] kernel_sendpage.part.0+0x146/0x290 [ 2658.381281] sock_sendpage+0xe5/0x140 [ 2658.381696] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2658.382239] pipe_to_sendpage+0x2af/0x380 [ 2658.382694] ? propagate_umount+0x1550/0x1550 [ 2658.383185] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2658.383777] __splice_from_pipe+0x43d/0x890 [ 2658.384247] ? propagate_umount+0x1550/0x1550 [ 2658.384768] generic_splice_sendpage+0xd5/0x140 [ 2658.385289] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2658.385787] ? selinux_file_permission+0x92/0x520 [ 2658.386336] ? lockdep_init_map_type+0x2c7/0x780 [ 2658.386874] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2658.387372] direct_splice_actor+0x10f/0x170 [ 2658.387882] splice_direct_to_actor+0x387/0x980 [ 2658.388409] ? pipe_to_sendpage+0x380/0x380 [ 2658.388902] ? do_splice_to+0x160/0x160 [ 2658.389351] ? security_file_permission+0x24e/0x570 [ 2658.389923] do_splice_direct+0x1c4/0x290 [ 2658.390399] ? splice_direct_to_actor+0x980/0x980 [ 2658.390924] ? selinux_file_permission+0x92/0x520 [ 2658.391476] ? security_file_permission+0x24e/0x570 [ 2658.392045] do_sendfile+0x553/0x1090 [ 2658.392484] ? do_pwritev+0x270/0x270 [ 2658.392908] ? wait_for_completion_io+0x270/0x270 [ 2658.393454] ? rcu_read_lock_any_held+0x75/0xa0 [ 2658.393975] ? vfs_write+0x354/0xa70 [ 2658.394392] __x64_sys_sendfile64+0x1d1/0x210 [ 2658.394895] ? __ia32_sys_sendfile+0x220/0x220 [ 2658.395409] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2658.395985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.396568] do_syscall_64+0x33/0x40 [ 2658.396990] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2658.397563] RIP: 0033:0x7f2ced945b19 [ 2658.397977] 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 [ 2658.400034] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2658.400882] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2658.401686] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2658.402475] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.403267] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2658.404071] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:48:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xdf00000000000000}, 0x0) [ 2658.582287] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2658.603072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19912 comm=syz-executor.2 14:48:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:48:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x3, 0x0, @perf_config_ext={0x3}, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x1) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="efa900b4477792bfa15c6b09045da3d2c84ce7c475f0c7510b312322e9fe1f0fdbfb39d273dbba0eebf3b877d548dc8a0d922a3529d69f32cf00"/71, @ANYRES16, @ANYRESHEX], 0x1c}}, 0x24008084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x40801}, 0x44000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 14:48:58 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r1}, 0xc) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:48:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 47) [ 2658.764328] FAULT_INJECTION: forcing a failure. [ 2658.764328] name failslab, interval 1, probability 0, space 0, times 0 [ 2658.766148] CPU: 1 PID: 19936 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2658.766885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2658.767774] Call Trace: [ 2658.768070] dump_stack+0x107/0x167 [ 2658.768463] should_fail.cold+0x5/0xa [ 2658.768876] ? create_object.isra.0+0x3a/0xa20 [ 2658.769363] should_failslab+0x5/0x20 [ 2658.769771] kmem_cache_alloc+0x5b/0x310 [ 2658.770211] create_object.isra.0+0x3a/0xa20 [ 2658.770684] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2658.771229] kmem_cache_alloc_node+0x169/0x330 [ 2658.771742] __alloc_skb+0x6d/0x5b0 [ 2658.772143] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2658.772744] netlink_sendmsg+0x998/0xdf0 [ 2658.773184] ? netlink_unicast+0x7f0/0x7f0 [ 2658.773644] ? netlink_unicast+0x7f0/0x7f0 [ 2658.774100] sock_sendmsg+0x2af/0x310 [ 2658.774521] ? ____sys_sendmsg+0x870/0x870 [ 2658.774987] ? perf_trace_lock+0xac/0x490 [ 2658.775445] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2658.776043] ? __lockdep_reset_lock+0x180/0x180 [ 2658.776562] ? iov_iter_kvec+0x3c/0x130 [ 2658.777008] sock_no_sendpage+0x12c/0x1a0 [ 2658.777489] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2658.778004] ? trace_hardirqs_on+0x5b/0x180 [ 2658.778479] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2658.779019] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2658.779579] kernel_sendpage.part.0+0x146/0x290 [ 2658.780078] sock_sendpage+0xe5/0x140 [ 2658.780505] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2658.781051] pipe_to_sendpage+0x2af/0x380 [ 2658.781519] ? propagate_umount+0x1550/0x1550 [ 2658.782006] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2658.782607] __splice_from_pipe+0x43d/0x890 [ 2658.783098] ? propagate_umount+0x1550/0x1550 [ 2658.783607] generic_splice_sendpage+0xd5/0x140 [ 2658.784110] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2658.784594] ? selinux_file_permission+0x92/0x520 [ 2658.785111] ? lockdep_init_map_type+0x2c7/0x780 [ 2658.785636] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2658.786109] direct_splice_actor+0x10f/0x170 [ 2658.786597] splice_direct_to_actor+0x387/0x980 [ 2658.787101] ? pipe_to_sendpage+0x380/0x380 [ 2658.787592] ? do_splice_to+0x160/0x160 [ 2658.788020] ? security_file_permission+0x24e/0x570 [ 2658.788573] do_splice_direct+0x1c4/0x290 [ 2658.789016] ? splice_direct_to_actor+0x980/0x980 [ 2658.789550] ? selinux_file_permission+0x92/0x520 [ 2658.790063] ? security_file_permission+0x24e/0x570 [ 2658.790651] do_sendfile+0x553/0x1090 [ 2658.791068] ? do_pwritev+0x270/0x270 [ 2658.791490] ? wait_for_completion_io+0x270/0x270 [ 2658.792022] ? rcu_read_lock_any_held+0x75/0xa0 [ 2658.792542] ? vfs_write+0x354/0xa70 [ 2658.792947] __x64_sys_sendfile64+0x1d1/0x210 [ 2658.793443] ? __ia32_sys_sendfile+0x220/0x220 [ 2658.793932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2658.794507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.795065] do_syscall_64+0x33/0x40 [ 2658.795478] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2658.796026] RIP: 0033:0x7f2ced945b19 [ 2658.796446] 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 [ 2658.798494] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2658.799333] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2658.800127] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2658.800910] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.801695] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2658.802488] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:48:58 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:48:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x48, 0x1a, 0x400, 0x0, 0x0, {0x2}, [@nested={0x29, 0x43, 0x0, 0x1, [@generic="63f160f1c6c880b6dba4db2e20310e007c9195a72d9e3f439103c4897cadfa82514ef652ae"]}, @nested={0x8, 0x1d, 0x0, 0x1, [@typed={0x4}]}]}, 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xa6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x420}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40004000}, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000500)="91234bf411f2a0911c481832fa2c3b199b59d452e3f4a2f1a8ddc7117cc45b32fcf05712b0ed461ae53c3844289125e45d9ffbeffeb75b484af8aca321e05661cf7ac92336016a1afdbd96ceaf9212e07bd7f5349921daf2e7fd14fa66b03b4df75c598388ef6a519c4c164e869fb9cb8cd9e01df965bf913014d457b31bb0ed2c6fa6e2c6fad0d3b58499790e6f56447c63b92f1d4ddc1f119fc53d56ada2adf5b06b63da66fa37b2", 0xa9) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x68, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'netdevsim'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '(\')b\xf9\x95@\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '!{&]\\}\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x1c, 0x5, "a54c86352ed0f6e81eb0316a7adfdcf8e8be7ee4444aecbf"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1ff}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4001}, 0x8801) [ 2658.865564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19945 comm=syz-executor.6 [ 2658.904595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19949 comm=syz-executor.6 [ 2658.950920] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2659.057675] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:49:12 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000000)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f00000000c0)='./mnt\x00') 14:49:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:49:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8804}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, 0x0) getdents64(r2, &(0x7f0000000000)=""/35, 0x23) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4007, @fd, 0xcf1a, 0x7, 0x6, 0x5, 0x0, {0x3}}, 0x1800) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) getdents(r0, &(0x7f0000000280)=""/213, 0xd5) 14:49:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:49:12 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 14:49:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 48) 14:49:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050902000000797a31000000000900020073797a30000000000900020073797a310000000005000100070000009d4cc1e41328b59196cc1c25cadd087c519805059e8c2b73e8f23ba5aa44e2ccbe633129b4d899447a2e41e6d1d51eee2370772413a446242eaea072a665c3d2f66419c05a0bb772657d7d8ad7670b6fe17e3a926bf662a02e034d3ce524f9a327860ca956b915693b4e581cced500dca6df52b5a865ddcef10f5b629fd3ca84e105901192feb3b0f8cbc908bf5bf8ca2949e9b06b470e86c23e166b2674efb992a9238429630c7f6d7dcddbcc7d3defb5"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x88, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2673.249130] tmpfs: Unknown parameter 'hugeR|q~-&/e\u¿áçØ(å²JGl' [ 2673.255204] tmpfs: Unknown parameter 'hugeR|q~-&/e\u¿áçØ(å²JGl' [ 2673.263855] FAULT_INJECTION: forcing a failure. [ 2673.263855] name failslab, interval 1, probability 0, space 0, times 0 [ 2673.266223] CPU: 1 PID: 19977 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2673.267618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2673.269287] Call Trace: [ 2673.269828] dump_stack+0x107/0x167 [ 2673.270566] should_fail.cold+0x5/0xa [ 2673.271338] ? create_object.isra.0+0x3a/0xa20 [ 2673.272286] should_failslab+0x5/0x20 [ 2673.273060] kmem_cache_alloc+0x5b/0x310 [ 2673.273897] create_object.isra.0+0x3a/0xa20 [ 2673.274789] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2673.275837] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2673.276854] ? netlink_sendmsg+0x998/0xdf0 [ 2673.277720] __alloc_skb+0xb1/0x5b0 [ 2673.278456] netlink_sendmsg+0x998/0xdf0 [ 2673.279289] ? netlink_unicast+0x7f0/0x7f0 [ 2673.280180] ? netlink_unicast+0x7f0/0x7f0 [ 2673.281035] sock_sendmsg+0x2af/0x310 [ 2673.281802] ? ____sys_sendmsg+0x870/0x870 [ 2673.282655] ? perf_trace_lock+0xac/0x490 [ 2673.283494] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2673.284582] ? __lockdep_reset_lock+0x180/0x180 [ 2673.285532] ? iov_iter_kvec+0x3c/0x130 [ 2673.286339] sock_no_sendpage+0x12c/0x1a0 [ 2673.287172] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2673.288101] ? trace_hardirqs_on+0x5b/0x180 [ 2673.288972] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2673.290001] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2673.291019] kernel_sendpage.part.0+0x146/0x290 [ 2673.291963] sock_sendpage+0xe5/0x140 [ 2673.292733] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2673.293723] pipe_to_sendpage+0x2af/0x380 [ 2673.294558] ? propagate_umount+0x1550/0x1550 [ 2673.295461] ? kcov_remote_stop+0x310/0x310 [ 2673.296346] __splice_from_pipe+0x43d/0x890 [ 2673.297221] ? propagate_umount+0x1550/0x1550 [ 2673.298126] generic_splice_sendpage+0xd5/0x140 [ 2673.299054] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2673.299941] ? selinux_file_permission+0x92/0x520 [ 2673.300919] ? lockdep_init_map_type+0x2c7/0x780 [ 2673.301876] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2673.302759] direct_splice_actor+0x10f/0x170 [ 2673.303639] splice_direct_to_actor+0x387/0x980 [ 2673.304584] ? pipe_to_sendpage+0x380/0x380 [ 2673.305448] ? do_splice_to+0x160/0x160 [ 2673.306248] ? security_file_permission+0x24e/0x570 [ 2673.307257] do_splice_direct+0x1c4/0x290 [ 2673.308110] ? splice_direct_to_actor+0x980/0x980 [ 2673.309072] ? selinux_file_permission+0x92/0x520 [ 2673.310042] ? security_file_permission+0x24e/0x570 [ 2673.311053] do_sendfile+0x553/0x1090 [ 2673.311832] ? do_pwritev+0x270/0x270 [ 2673.312602] ? wait_for_completion_io+0x270/0x270 [ 2673.313566] ? rcu_read_lock_any_held+0x75/0xa0 [ 2673.314494] ? vfs_write+0x354/0xa70 [ 2673.315252] __x64_sys_sendfile64+0x1d1/0x210 [ 2673.316168] ? __ia32_sys_sendfile+0x220/0x220 [ 2673.317092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2673.318156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2673.319191] do_syscall_64+0x33/0x40 [ 2673.319948] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2673.320977] RIP: 0033:0x7f2ced945b19 [ 2673.321726] 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 [ 2673.325409] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2673.326932] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2673.328381] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2673.329803] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.331233] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2673.332673] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2673.493552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19995 comm=syz-executor.2 14:49:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x0, 0x44004) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x28) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000050607040000000000000000020004050900030073797a31000000000900020073797a3000bcd7f1cc7a696575ee5a002c00000000050001000700"/73], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'batadv0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:12 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000003540)="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", 0x50b}], 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000100027bd7000ffdbdf25ff7f0000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x3, 0x2000, @fd=r0, 0x7, &(0x7f0000000280)="550525b7b46f1c771ce9bb993771677e7aa33b9445a7229f47aa55f0e45068013c0406714cb963ea73a34c8f824c41bdbc36c8ac8b02e30d88bde17d95bebab628d8bc03fc4e1da344e248ca86419e58da9477336d20f0e1e3af731b268dcef3f0ab134f983244a9e54009342cfabf01f7de058048c18ba978fc67f377e3c88f18478e76d86da75a4f8ce5b9dd32256e3b0a4d3b766180ee0c734f9b347e8b782de4f5e4a2c02bb435", 0xa9, 0x6, 0x1}, 0x3ff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) [ 2673.605236] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 2673.706001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20019 comm=syz-executor.2 14:49:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:49:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000b, 0x5e033, 0xffffffffffffffff, 0x91fd7000) r0 = fork() r1 = fork() ptrace(0x10, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = clone3(&(0x7f00000004c0)={0x25200, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240), {0xb}, &(0x7f0000000280)=""/33, 0x21, &(0x7f00000002c0)=""/196, &(0x7f0000000080)=[r0, r1, r1, r1, r1, r2], 0x6}, 0x58) ptrace(0x4208, r3) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={0x0}) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2000400, &(0x7f0000000540)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_L}], [{@subj_type={'subj_type', 0x3d, '*%)'}}, {@smackfshat={'smackfshat', 0x3d, ':%t'}}, {@permit_directio}, {@measure}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, '\b*:}\xcc'}}, {@seclabel}]}}) r5 = fork() ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000000040)={0x0}) waitid(0x0, r5, &(0x7f0000000140), 0x4, &(0x7f00000003c0)) 14:49:13 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x5, 0x0, 0x4) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0xa10, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:13 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) io_uring_enter(0xffffffffffffffff, 0x61f4, 0xa7b9, 0x3, &(0x7f0000000000)={[0x40]}, 0x8) 14:49:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 49) [ 2673.974725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20030 comm=syz-executor.2 [ 2674.002319] FAULT_INJECTION: forcing a failure. [ 2674.002319] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.005242] CPU: 1 PID: 20053 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2674.006671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.008395] Call Trace: [ 2674.008950] dump_stack+0x107/0x167 [ 2674.009702] should_fail.cold+0x5/0xa [ 2674.010501] should_failslab+0x5/0x20 [ 2674.011270] __kmalloc_node_track_caller+0x74/0x3b0 [ 2674.012281] ? netlink_sendmsg+0x998/0xdf0 [ 2674.013161] __alloc_skb+0xb1/0x5b0 [ 2674.013907] netlink_sendmsg+0x998/0xdf0 [ 2674.014742] ? netlink_unicast+0x7f0/0x7f0 [ 2674.015614] ? netlink_unicast+0x7f0/0x7f0 [ 2674.016490] sock_sendmsg+0x2af/0x310 [ 2674.017265] ? ____sys_sendmsg+0x870/0x870 [ 2674.018120] ? __schedule+0x82c/0x1ea0 [ 2674.018922] ? io_schedule_timeout+0x140/0x140 [ 2674.019859] ? iov_iter_kvec+0x3c/0x130 [ 2674.020691] sock_no_sendpage+0x12c/0x1a0 [ 2674.021539] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2674.022484] ? trace_hardirqs_on+0x5b/0x180 [ 2674.023369] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2674.024419] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2674.025456] kernel_sendpage.part.0+0x146/0x290 [ 2674.026414] sock_sendpage+0xe5/0x140 [ 2674.027194] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2674.028224] pipe_to_sendpage+0x2af/0x380 [ 2674.029068] ? propagate_umount+0x1550/0x1550 [ 2674.029979] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2674.031068] __splice_from_pipe+0x43d/0x890 [ 2674.031961] ? propagate_umount+0x1550/0x1550 [ 2674.032890] generic_splice_sendpage+0xd5/0x140 [ 2674.033837] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2674.034730] ? selinux_file_permission+0x92/0x520 [ 2674.035721] ? lockdep_init_map_type+0x2c7/0x780 [ 2674.036711] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2674.037618] direct_splice_actor+0x10f/0x170 [ 2674.038525] splice_direct_to_actor+0x387/0x980 [ 2674.039492] ? pipe_to_sendpage+0x380/0x380 [ 2674.040395] ? do_splice_to+0x160/0x160 [ 2674.041210] ? security_file_permission+0x24e/0x570 [ 2674.042252] do_splice_direct+0x1c4/0x290 [ 2674.043103] ? splice_direct_to_actor+0x980/0x980 [ 2674.044079] ? selinux_file_permission+0x92/0x520 [ 2674.045074] ? security_file_permission+0x24e/0x570 [ 2674.046102] do_sendfile+0x553/0x1090 [ 2674.046893] ? do_pwritev+0x270/0x270 [ 2674.047673] ? wait_for_completion_io+0x270/0x270 [ 2674.048675] ? rcu_read_lock_any_held+0x75/0xa0 [ 2674.049619] ? vfs_write+0x354/0xa70 [ 2674.050386] __x64_sys_sendfile64+0x1d1/0x210 [ 2674.051303] ? __ia32_sys_sendfile+0x220/0x220 [ 2674.052247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2674.053301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2674.054378] do_syscall_64+0x33/0x40 [ 2674.055131] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2674.056191] RIP: 0033:0x7f2ced945b19 [ 2674.056946] 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 [ 2674.060645] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2674.062179] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2674.063609] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2674.065043] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.066474] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2674.067903] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:49:13 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @multicast2, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 50) [ 2674.169116] FAULT_INJECTION: forcing a failure. [ 2674.169116] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.171858] CPU: 1 PID: 20063 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2674.173266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2674.174930] Call Trace: [ 2674.175466] dump_stack+0x107/0x167 [ 2674.176221] should_fail.cold+0x5/0xa [ 2674.177002] should_failslab+0x5/0x20 [ 2674.177770] __kmalloc_node_track_caller+0x74/0x3b0 [ 2674.178772] ? netlink_sendmsg+0x998/0xdf0 [ 2674.179630] __alloc_skb+0xb1/0x5b0 [ 2674.180388] netlink_sendmsg+0x998/0xdf0 [ 2674.181209] ? netlink_unicast+0x7f0/0x7f0 [ 2674.182090] ? netlink_unicast+0x7f0/0x7f0 [ 2674.182938] sock_sendmsg+0x2af/0x310 [ 2674.183718] ? ____sys_sendmsg+0x870/0x870 [ 2674.184580] ? perf_trace_lock+0xac/0x490 [ 2674.185409] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2674.186462] ? __lockdep_reset_lock+0x180/0x180 [ 2674.187396] ? iov_iter_kvec+0x3c/0x130 [ 2674.188225] sock_no_sendpage+0x12c/0x1a0 [ 2674.189058] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2674.189983] ? trace_hardirqs_on+0x5b/0x180 [ 2674.190856] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2674.191884] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2674.192937] kernel_sendpage.part.0+0x146/0x290 [ 2674.193873] sock_sendpage+0xe5/0x140 [ 2674.194640] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2674.195633] pipe_to_sendpage+0x2af/0x380 [ 2674.196480] ? propagate_umount+0x1550/0x1550 [ 2674.197379] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2674.198453] __splice_from_pipe+0x43d/0x890 [ 2674.199320] ? propagate_umount+0x1550/0x1550 [ 2674.200234] generic_splice_sendpage+0xd5/0x140 [ 2674.201166] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2674.202043] ? selinux_file_permission+0x92/0x520 [ 2674.203014] ? lockdep_init_map_type+0x2c7/0x780 [ 2674.203999] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2674.204886] direct_splice_actor+0x10f/0x170 [ 2674.205795] splice_direct_to_actor+0x387/0x980 [ 2674.206734] ? pipe_to_sendpage+0x380/0x380 [ 2674.207621] ? do_splice_to+0x160/0x160 [ 2674.208439] ? security_file_permission+0x24e/0x570 [ 2674.209448] do_splice_direct+0x1c4/0x290 [ 2674.210303] ? splice_direct_to_actor+0x980/0x980 [ 2674.211268] ? selinux_file_permission+0x92/0x520 [ 2674.212279] ? security_file_permission+0x24e/0x570 [ 2674.213292] do_sendfile+0x553/0x1090 [ 2674.214079] ? do_pwritev+0x270/0x270 [ 2674.214844] ? wait_for_completion_io+0x270/0x270 [ 2674.215825] ? rcu_read_lock_any_held+0x75/0xa0 [ 2674.216761] ? vfs_write+0x354/0xa70 [ 2674.217524] __x64_sys_sendfile64+0x1d1/0x210 [ 2674.218424] ? __ia32_sys_sendfile+0x220/0x220 [ 2674.219354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2674.220417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2674.221477] do_syscall_64+0x33/0x40 [ 2674.222225] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2674.223247] RIP: 0033:0x7f2ced945b19 [ 2674.223999] 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 [ 2674.227659] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2674.229184] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2674.230610] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2674.232046] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.233474] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2674.234897] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2674.337606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20066 comm=syz-executor.2 14:49:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:49:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 51) 14:49:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = eventfd2(0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000240)={0x430, 0x8, 0x81, 0x2, 0x80000008}) inotify_init() openat(0xffffffffffffffff, 0x0, 0x20040, 0x20) syz_open_dev$hidraw(&(0x7f00000001c0), 0x7, 0x10000) r4 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file2\x00', 0xc001, 0x58) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) close_range(r6, r4, 0x2) openat(r2, &(0x7f0000000180)='./file2\x00', 0x101080, 0x80) openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x143004, 0x0) sendfile(r5, r2, 0x0, 0x7ffffff9) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$HIDIOCINITREPORT(r7, 0x40085503, 0x20000000) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4408c0, 0x0) 14:49:27 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="40dfffff040607040000000000000500020000050900030073c87a31000000000900020073797a30000000000900020073797a31000006000000000000000000d76f98607b4c4a3e751f6d3bd1cc019ec13139b6cc3882b8410b7b767a82a5956ee364d24aa3da5681f33ec8436174c744"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x0, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:49:27 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x118, 0x11, 0x1, 0x70bd29, 0x25dfdbfe, {0x20}, [@typed={0x9, 0x35, 0x0, 0x0, @str='.log\x00'}, @nested={0xf7, 0x4e, 0x0, 0x1, [@typed={0x14, 0x7a, 0x0, 0x0, @ipv6=@mcast1}, @generic="ab78b7557baa9425c8e83799fa41d90d521cc7002462d2f3a04687d9a7b4f6c286606cc164dd78ace8707977bcc8cd86dd937787cc250e139c1fcb6dc97331130e7af19d3152b2b27301da11c2317bd70aef17e0714a51940147116dfdf8a136ed459f3677b977e63d2b7b954d9c3f888767ff8e3c7bd0b07b46e39b5c9508d72f88c594ace2f15f707a876091ab9e8833879e50797b705edaaaf40d4844ce82b0f03d71f1623dea49b16ff9a11ea7aa6aff32f76c7a4df9ad7b1572fa4c8528654e613146a820f72c7f4154d3b0b64804fed92add0b195b5f81865b3ff8df"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x40) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:49:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}}, 0x0) [ 2688.326296] FAULT_INJECTION: forcing a failure. [ 2688.326296] name failslab, interval 1, probability 0, space 0, times 0 [ 2688.330177] CPU: 0 PID: 20082 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2688.331567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2688.333217] Call Trace: [ 2688.333741] dump_stack+0x107/0x167 [ 2688.334471] should_fail.cold+0x5/0xa [ 2688.335235] should_failslab+0x5/0x20 [ 2688.335990] __kmalloc_node_track_caller+0x74/0x3b0 [ 2688.336994] ? netlink_sendmsg+0x998/0xdf0 [ 2688.337843] __alloc_skb+0xb1/0x5b0 [ 2688.338570] netlink_sendmsg+0x998/0xdf0 [ 2688.339381] ? netlink_unicast+0x7f0/0x7f0 [ 2688.340236] ? netlink_unicast+0x7f0/0x7f0 [ 2688.341073] sock_sendmsg+0x2af/0x310 [ 2688.341827] ? ____sys_sendmsg+0x870/0x870 [ 2688.342667] ? perf_trace_lock+0xac/0x490 [ 2688.343491] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2688.344543] ? __lockdep_reset_lock+0x180/0x180 [ 2688.345467] ? iov_iter_kvec+0x3c/0x130 [ 2688.346274] sock_no_sendpage+0x12c/0x1a0 [ 2688.347104] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2688.348022] ? trace_hardirqs_on+0x5b/0x180 [ 2688.348898] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2688.349916] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2688.350928] kernel_sendpage.part.0+0x146/0x290 [ 2688.351854] sock_sendpage+0xe5/0x140 [ 2688.352618] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2688.353601] pipe_to_sendpage+0x2af/0x380 [ 2688.354424] ? propagate_umount+0x1550/0x1550 [ 2688.355314] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2688.356374] __splice_from_pipe+0x43d/0x890 [ 2688.357238] ? propagate_umount+0x1550/0x1550 [ 2688.358135] generic_splice_sendpage+0xd5/0x140 [ 2688.359055] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2688.359924] ? selinux_file_permission+0x92/0x520 [ 2688.360901] ? lockdep_init_map_type+0x2c7/0x780 [ 2688.361863] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2688.362735] direct_splice_actor+0x10f/0x170 [ 2688.363614] splice_direct_to_actor+0x387/0x980 [ 2688.364548] ? pipe_to_sendpage+0x380/0x380 [ 2688.365400] ? do_splice_to+0x160/0x160 [ 2688.366193] ? security_file_permission+0x24e/0x570 [ 2688.367194] do_splice_direct+0x1c4/0x290 [ 2688.368019] ? splice_direct_to_actor+0x980/0x980 [ 2688.368992] ? selinux_file_permission+0x92/0x520 [ 2688.369955] ? security_file_permission+0x24e/0x570 [ 2688.370955] do_sendfile+0x553/0x1090 [ 2688.371722] ? do_pwritev+0x270/0x270 [ 2688.372486] ? wait_for_completion_io+0x270/0x270 [ 2688.373443] ? rcu_read_lock_any_held+0x75/0xa0 [ 2688.374361] ? vfs_write+0x354/0xa70 [ 2688.375109] __x64_sys_sendfile64+0x1d1/0x210 [ 2688.376001] ? __ia32_sys_sendfile+0x220/0x220 [ 2688.376919] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2688.377967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2688.379009] do_syscall_64+0x33/0x40 [ 2688.379757] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2688.380798] RIP: 0033:0x7f2ced945b19 [ 2688.381542] 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 [ 2688.385228] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2688.386747] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2688.388174] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2688.389589] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.391002] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2688.392420] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:49:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 52) [ 2688.523189] FAULT_INJECTION: forcing a failure. [ 2688.523189] name failslab, interval 1, probability 0, space 0, times 0 [ 2688.525584] CPU: 1 PID: 20106 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2688.526988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2688.528707] Call Trace: [ 2688.529248] dump_stack+0x107/0x167 [ 2688.530009] should_fail.cold+0x5/0xa [ 2688.530785] ? create_object.isra.0+0x3a/0xa20 [ 2688.531710] should_failslab+0x5/0x20 [ 2688.532487] kmem_cache_alloc+0x5b/0x310 [ 2688.533316] create_object.isra.0+0x3a/0xa20 [ 2688.534203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2688.535235] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2688.536281] ? netlink_sendmsg+0x998/0xdf0 [ 2688.537156] __alloc_skb+0xb1/0x5b0 [ 2688.537913] netlink_sendmsg+0x998/0xdf0 [ 2688.538752] ? netlink_unicast+0x7f0/0x7f0 [ 2688.539621] ? netlink_unicast+0x7f0/0x7f0 [ 2688.540497] sock_sendmsg+0x2af/0x310 [ 2688.541274] ? ____sys_sendmsg+0x870/0x870 [ 2688.542138] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2688.543247] ? _cond_resched+0x5d/0x80 [ 2688.544037] ? iov_iter_kvec+0x3c/0x130 [ 2688.544864] sock_no_sendpage+0x12c/0x1a0 [ 2688.545709] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2688.546652] ? trace_hardirqs_on+0x5b/0x180 [ 2688.547513] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2688.548571] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2688.549590] kernel_sendpage.part.0+0x146/0x290 [ 2688.550542] sock_sendpage+0xe5/0x140 [ 2688.551306] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2688.552305] pipe_to_sendpage+0x2af/0x380 [ 2688.553144] ? propagate_umount+0x1550/0x1550 [ 2688.554043] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2688.555133] __splice_from_pipe+0x43d/0x890 [ 2688.555997] ? propagate_umount+0x1550/0x1550 [ 2688.556925] generic_splice_sendpage+0xd5/0x140 [ 2688.557857] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2688.558744] ? selinux_file_permission+0x92/0x520 [ 2688.559716] ? lockdep_init_map_type+0x2c7/0x780 [ 2688.560679] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2688.561581] direct_splice_actor+0x10f/0x170 [ 2688.562466] splice_direct_to_actor+0x387/0x980 [ 2688.563421] ? pipe_to_sendpage+0x380/0x380 [ 2688.564311] ? do_splice_to+0x160/0x160 [ 2688.565130] ? security_file_permission+0x24e/0x570 [ 2688.566161] do_splice_direct+0x1c4/0x290 [ 2688.567014] ? splice_direct_to_actor+0x980/0x980 [ 2688.567992] ? selinux_file_permission+0x92/0x520 [ 2688.568988] ? security_file_permission+0x24e/0x570 [ 2688.570001] do_sendfile+0x553/0x1090 [ 2688.570789] ? do_pwritev+0x270/0x270 [ 2688.571564] ? wait_for_completion_io+0x270/0x270 [ 2688.572567] ? rcu_read_lock_any_held+0x75/0xa0 [ 2688.573518] ? vfs_write+0x354/0xa70 [ 2688.574290] __x64_sys_sendfile64+0x1d1/0x210 [ 2688.575195] ? __ia32_sys_sendfile+0x220/0x220 [ 2688.576141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2688.577216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2688.578280] do_syscall_64+0x33/0x40 [ 2688.579038] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2688.580090] RIP: 0033:0x7f2ced945b19 [ 2688.580859] 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 [ 2688.584690] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2688.586199] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2688.587606] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2688.589023] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.590429] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2688.591840] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2688.659490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20097 comm=syz-executor.2 [ 2688.703042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20120 comm=syz-executor.7 14:49:28 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1028, 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, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0xfffffffffffffdf0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) execveat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000500)='map_files\x00', &(0x7f0000000540)='!\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='map_files\x00', &(0x7f0000000600)='map_files\x00', &(0x7f0000000640)='{{{\x00'], &(0x7f0000000700)=[&(0x7f00000006c0)='map_files\x00'], 0x1000) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x596, 0x506, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x81, 0xda6536e4f9eae4d6, 0xbe, [{{0x9, 0x4, 0x0, 0xfa, 0x7, 0x3, 0x1, 0x2, 0x57, {0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x14b}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x6, 0x0, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x44, 0x39, 0x4}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x9, 0x0, 0x15, 0xff, 0x1}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x2409}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x807}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x403}}, {0x94, &(0x7f0000000240)=@string={0x94, 0x3, "d8361fcca0604d7a0ddaa5973bd6359b4f86e6498c177b24033f7191ebebaefdefd2dea3b1b20d095de2dcc28592d52396a51ec768d8677f691124bc8098bae56edccb3224ef9991129661debea225227c6b049e5180634a8371a3f8f2602327f27a81583aeb7649cdf1be4baa6b0f503f72244357599496ebc86881627f266a3163e54407666f06bf0e81dc7ab029f2eda6"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0xbcd3f0872571cd61}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x449}}]}) 14:49:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x15, 0x400000000000000}, 0x0, 0x97, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2688.768992] udc-core: couldn't find an available UDC or it's busy [ 2688.770351] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2688.925186] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x0, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:49:28 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x0, r0, r0) 14:49:28 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x40, 0x97, 0x0, 0x6, 0x7, 0xfffffffc}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000000506070400000000000000000a00000509000300d13fb1304e1b8b3d18c3bfa4545c73f373797a31000000e50900020073797a300000000009000200"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="e100f4ebb7a40c407c84f1d10c100c", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 2689.207007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20153 comm=syz-executor.7 [ 2689.284999] udc-core: couldn't find an available UDC or it's busy [ 2689.287242] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 14:49:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 53) 14:49:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x0, r0, r0) 14:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x1) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1d47c364b08b207e4bf599e843fab0f6200000009900010000000000000000000a000000080000005e2c210004000580"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:49:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:49:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 14:49:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x0, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:49:42 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0xfffffffffffffffe, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x800, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="500000009223cae388b2258ae2422259e98c5082295c3c79d10be2a96ed2b3ca39f9497f851012a1bdb8814890b0571103b9ac08ee8ba131ee3f2547e61a4a4f85fdee63eb5a3e393b6dd3c85c798733517c44b9f32f0d69dccda5b878043bb3a8b4916aa84736ac30fd70bf135277125078cb4ec0b6ed1e9f68915d23c8e7a7b7182afd2716f3f6d00df0aded011b1c29ff49fd75708dde2c358856afddd0275fc285a04b454e5df25816be09172203a6f1a819961acdc9da8b5fdb867be2c2d5f92231fa3ee2d9616b90784e0d076639ea3ae27e8c2992c0011475e576cc2016b04fee8fc1f22d8cef97db96ef414c", @ANYRES64=r1, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x1, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8040, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x95de, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0xbb, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3], 0x5, 0x0, 0x4b70d28a3648211c}, 0x90000) openat(r2, &(0x7f0000001740)='./file0\x00', 0x0, 0x0) r4 = dup2(r0, r1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0xd, 0x80010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r6, 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r8 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4007, @fd=r8, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x1, {0x1, r7}}, 0x0) pidfd_getfd(r4, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) [ 2702.967293] FAULT_INJECTION: forcing a failure. [ 2702.967293] name failslab, interval 1, probability 0, space 0, times 0 [ 2702.970075] CPU: 1 PID: 20187 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2702.971504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.973220] Call Trace: [ 2702.973770] dump_stack+0x107/0x167 [ 2702.974519] should_fail.cold+0x5/0xa [ 2702.975300] ? __alloc_skb+0x6d/0x5b0 [ 2702.976095] should_failslab+0x5/0x20 [ 2702.976888] kmem_cache_alloc_node+0x55/0x330 [ 2702.977809] __alloc_skb+0x6d/0x5b0 [ 2702.978567] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2702.979695] netlink_sendmsg+0x998/0xdf0 [ 2702.980553] ? netlink_unicast+0x7f0/0x7f0 [ 2702.981431] ? netlink_unicast+0x7f0/0x7f0 [ 2702.982301] sock_sendmsg+0x2af/0x310 [ 2702.983083] ? ____sys_sendmsg+0x870/0x870 [ 2702.983953] ? __schedule+0x82c/0x1ea0 [ 2702.984763] ? io_schedule_timeout+0x140/0x140 [ 2702.985695] ? iov_iter_kvec+0x3c/0x130 [ 2702.986524] sock_no_sendpage+0x12c/0x1a0 [ 2702.987379] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2702.988322] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2702.989451] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2702.990515] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2702.991606] ? trace_hardirqs_on+0x5b/0x180 [ 2702.992505] kernel_sendpage.part.0+0x146/0x290 [ 2702.993451] sock_sendpage+0xe5/0x140 [ 2702.994227] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2702.995234] pipe_to_sendpage+0x2af/0x380 [ 2702.996083] ? propagate_umount+0x1550/0x1550 [ 2702.997010] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2702.998096] __splice_from_pipe+0x43d/0x890 [ 2702.998972] ? propagate_umount+0x1550/0x1550 [ 2702.999894] generic_splice_sendpage+0xd5/0x140 [ 2703.000854] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2703.001741] ? selinux_file_permission+0x92/0x520 [ 2703.002728] ? lockdep_init_map_type+0x2c7/0x780 [ 2703.003684] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2703.004575] direct_splice_actor+0x10f/0x170 [ 2703.005461] splice_direct_to_actor+0x387/0x980 [ 2703.006397] ? pipe_to_sendpage+0x380/0x380 [ 2703.007270] ? do_splice_to+0x160/0x160 [ 2703.008068] ? security_file_permission+0x24e/0x570 [ 2703.009093] do_splice_direct+0x1c4/0x290 [ 2703.009926] ? splice_direct_to_actor+0x980/0x980 [ 2703.010888] ? selinux_file_permission+0x92/0x520 [ 2703.011863] ? security_file_permission+0x24e/0x570 [ 2703.012895] do_sendfile+0x553/0x1090 [ 2703.013673] ? do_pwritev+0x270/0x270 [ 2703.014440] ? wait_for_completion_io+0x270/0x270 [ 2703.015421] ? rcu_read_lock_any_held+0x75/0xa0 [ 2703.016359] ? vfs_write+0x354/0xa70 [ 2703.017132] __x64_sys_sendfile64+0x1d1/0x210 [ 2703.018037] ? __ia32_sys_sendfile+0x220/0x220 [ 2703.018963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2703.020017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2703.021100] do_syscall_64+0x33/0x40 [ 2703.021850] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2703.022872] RIP: 0033:0x7f2ced945b19 [ 2703.023616] 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 [ 2703.027283] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2703.028811] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2703.030233] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2703.031660] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2703.033103] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2703.034523] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:49:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) 14:49:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4d635, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x3, 0x7, 0x1, 0x0, 0x9, 0x20002, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x4, 0x9, 0x5, 0x18, 0x9, 0x80, 0x0, 0x9, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x7, r1, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, 0x0) renameat2(r1, &(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000180)='./file1\x00', 0x1) fcntl$setstatus(r2, 0x4, 0x6400) [ 2703.081798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20204 comm=syz-executor.2 14:49:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r3 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffebb, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000009900010000000000000000000a000000080000005e2c21000400055df80b9ea81b78ab805281231142b1843db87d4411"], 0x20}}, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000001900010000000000000000000abe010000800000002c210014000580"], 0x30}}, 0x0) r6 = syz_io_uring_setup(0x7b07, &(0x7f00000004c0)={0x0, 0x371, 0x8, 0x1, 0x207, 0x0, r5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) io_submit(0x0, 0x3, &(0x7f0000000700)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x7f, 0xffffffffffffffff, &(0x7f0000000280)="c5a28b91f440df955b0143ebd4c6bc7748343a3482cc9d7ffb26beae3fa454d41c0d1874b3a451af8afd4fd812dd9bd28b6ccdeaa84e12ec547bba18e4c6007feb927b81564294ad41d13e6daef4023fa643428497d72e63bf969dcc92da9b2c3852769491f7b339fed815ef36e8ca5e5d4baff10eb171f720dd4a0f2a4bba5be47fef798b3309b720449f379027ac8d573f35c09d4c4dc851acc4bfc52031f90518f6f44999d714df53fcb24732bad625e2fd0148d87cf12b9c94929107689a8767e3c6bd5d46a9440c05b0b7ab118da5174e373a078bce00d85bcb8f", 0xdd, 0x7fff, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff, &(0x7f00000003c0)="49dc06fdc168ba5d7af5854dd07b6f4a30c6deb576d416dc87b8dcd2ee08f6748d06c852389caedd425f8972d5eeef7eb1e7a128dc069ec0ad470f6d0c8606ae9b6823af1028ff5de1fba4aee4db293a89639e2a65c5a9c4283fee5a5d08afd180025218dd134ab2590d18bf1256ecab53a658e48b438c3eed44cb968ee50fe66b94dddea895cf21380b00aa756db3174a90d05feb3994247350d2e9ecba720a129a7b98108d12500ffbeadec7", 0xad, 0x101, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x2, r6, &(0x7f00000005c0)="7d36ca955695320325198108314156c43de42be6cd74b1f56c1882661ad9569e2b5099309190a7ee01d360c27c3c8f00d31872fd4e91b2623e4c03fc209d73a7ddd120a0f040725e185d6a0acb461a2c08136bb5a8ff2c38190af8dc71ff3e721cba61eddf4fb1366cc13f0e8c63cde25673a687ec889648f2bd649395f024881f7e51310c47fd4e3f9f384f3bff7ab4dd71939bc787a0f4b0b498d5b06212e33fabebb7fe656d903d980b54701d148fc951d0cb31fcf2bd0d69f398bb10899efc6da2c1295c53e205a2e78e7eda3b1917ae309fda2644737089d9d24430fdb9e12e7e80faf3b351be", 0xe9, 0xe5b, 0x0, 0x0, r3}]) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="e3d1b16ceee13abb265ebeac608ea7a9624f17822008a19c12c8cbf61791464dd8390b64e56ead743afd76df4f1761c25a7fe54d3b6eeaf1cfcdca6ee950317b392a861debac451e675e012c9a9a9b15856bafc83212822550b10e27ce66388794", 0x61, 0xf2) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x19, 0x0, 0x0, 0x1, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x2e9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2703.113877] audit: type=1400 audit(1701182982.487:190): avc: denied { tracepoint } for pid=20203 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 14:49:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2703.161372] audit: type=1400 audit(1701182982.536:191): avc: denied { read } for pid=20203 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 2703.172910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20198 comm=syz-executor.7 14:49:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 54) [ 2703.309269] FAULT_INJECTION: forcing a failure. [ 2703.309269] name failslab, interval 1, probability 0, space 0, times 0 [ 2703.310551] CPU: 0 PID: 20236 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2703.311288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2703.312178] Call Trace: [ 2703.312470] dump_stack+0x107/0x167 [ 2703.312866] should_fail.cold+0x5/0xa [ 2703.313277] ? create_object.isra.0+0x3a/0xa20 [ 2703.313777] should_failslab+0x5/0x20 [ 2703.314184] kmem_cache_alloc+0x5b/0x310 [ 2703.314627] create_object.isra.0+0x3a/0xa20 [ 2703.315106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2703.315649] kmem_cache_alloc_node+0x169/0x330 [ 2703.316146] __alloc_skb+0x6d/0x5b0 [ 2703.316550] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2703.317136] netlink_sendmsg+0x998/0xdf0 [ 2703.317580] ? netlink_unicast+0x7f0/0x7f0 [ 2703.318037] ? netlink_unicast+0x7f0/0x7f0 [ 2703.318495] sock_sendmsg+0x2af/0x310 [ 2703.318902] ? ____sys_sendmsg+0x870/0x870 [ 2703.319359] ? perf_trace_lock+0xac/0x490 [ 2703.319801] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2703.320401] ? __lockdep_reset_lock+0x180/0x180 [ 2703.320919] ? iov_iter_kvec+0x3c/0x130 [ 2703.321368] sock_no_sendpage+0x12c/0x1a0 [ 2703.321830] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2703.322348] ? trace_hardirqs_on+0x5b/0x180 [ 2703.322833] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2703.323407] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2703.323975] kernel_sendpage.part.0+0x146/0x290 [ 2703.324502] sock_sendpage+0xe5/0x140 [ 2703.324926] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2703.325480] pipe_to_sendpage+0x2af/0x380 [ 2703.325945] ? propagate_umount+0x1550/0x1550 [ 2703.326444] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2703.327040] __splice_from_pipe+0x43d/0x890 [ 2703.327523] ? propagate_umount+0x1550/0x1550 [ 2703.328028] generic_splice_sendpage+0xd5/0x140 [ 2703.328560] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2703.329049] ? selinux_file_permission+0x92/0x520 [ 2703.329589] ? lockdep_init_map_type+0x2c7/0x780 [ 2703.330116] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2703.330606] direct_splice_actor+0x10f/0x170 [ 2703.331094] splice_direct_to_actor+0x387/0x980 [ 2703.331617] ? pipe_to_sendpage+0x380/0x380 [ 2703.332094] ? do_splice_to+0x160/0x160 [ 2703.332545] ? security_file_permission+0x24e/0x570 [ 2703.333102] do_splice_direct+0x1c4/0x290 [ 2703.333562] ? splice_direct_to_actor+0x980/0x980 [ 2703.334093] ? selinux_file_permission+0x92/0x520 [ 2703.334633] ? security_file_permission+0x24e/0x570 [ 2703.335197] do_sendfile+0x553/0x1090 [ 2703.335628] ? do_pwritev+0x270/0x270 [ 2703.336055] ? wait_for_completion_io+0x270/0x270 [ 2703.336623] ? rcu_read_lock_any_held+0x75/0xa0 [ 2703.337164] ? vfs_write+0x354/0xa70 [ 2703.337597] __x64_sys_sendfile64+0x1d1/0x210 [ 2703.338119] ? __ia32_sys_sendfile+0x220/0x220 [ 2703.338649] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2703.339256] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2703.339856] do_syscall_64+0x33/0x40 [ 2703.340289] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2703.340896] RIP: 0033:0x7f2ced945b19 [ 2703.341341] 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 [ 2703.343487] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2703.344386] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2703.345223] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2703.346048] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2703.346879] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2703.347704] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2703.386357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20231 comm=syz-executor.2 [ 2703.458113] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2703.531829] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 55) 14:49:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) unlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = fspick(r1, &(0x7f0000000140)='./file0/file1\x00', 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) sendfile(r2, r3, &(0x7f00000001c0)=0x100000001, 0x0) 14:49:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9}, 0x0) 14:49:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:49:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:49:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x96, 0x0, 0x0, 0x2, 0xfffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x7, [@remote, @rand_addr=0x64010102, @local, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x39}, @multicast1, @loopback]}, 0x2c) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250573000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x0, r0, r0) [ 2719.657043] FAULT_INJECTION: forcing a failure. [ 2719.657043] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.659745] CPU: 0 PID: 20263 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2719.661172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.662858] Call Trace: [ 2719.663406] dump_stack+0x107/0x167 [ 2719.664155] should_fail.cold+0x5/0xa [ 2719.664938] ? create_object.isra.0+0x3a/0xa20 [ 2719.665867] should_failslab+0x5/0x20 [ 2719.666637] kmem_cache_alloc+0x5b/0x310 [ 2719.667466] create_object.isra.0+0x3a/0xa20 [ 2719.668357] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.669410] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2719.670432] ? netlink_sendmsg+0x998/0xdf0 [ 2719.671297] __alloc_skb+0xb1/0x5b0 [ 2719.672042] netlink_sendmsg+0x998/0xdf0 [ 2719.672878] ? netlink_unicast+0x7f0/0x7f0 [ 2719.673744] ? netlink_unicast+0x7f0/0x7f0 [ 2719.674598] sock_sendmsg+0x2af/0x310 [ 2719.675367] ? ____sys_sendmsg+0x870/0x870 [ 2719.676221] ? __schedule+0x82c/0x1ea0 [ 2719.677035] ? io_schedule_timeout+0x140/0x140 [ 2719.677966] ? iov_iter_kvec+0x3c/0x130 [ 2719.678780] sock_no_sendpage+0x12c/0x1a0 [ 2719.679620] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2719.680565] ? trace_hardirqs_on+0x5b/0x180 [ 2719.681444] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2719.682482] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2719.683511] kernel_sendpage.part.0+0x146/0x290 [ 2719.684457] sock_sendpage+0xe5/0x140 [ 2719.685238] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2719.686243] pipe_to_sendpage+0x2af/0x380 [ 2719.687090] ? propagate_umount+0x1550/0x1550 [ 2719.688011] __splice_from_pipe+0x43d/0x890 [ 2719.688903] ? propagate_umount+0x1550/0x1550 [ 2719.689820] generic_splice_sendpage+0xd5/0x140 [ 2719.690761] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2719.691645] ? selinux_file_permission+0x92/0x520 [ 2719.692641] ? lockdep_init_map_type+0x2c7/0x780 [ 2719.693598] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2719.694487] direct_splice_actor+0x10f/0x170 [ 2719.695377] splice_direct_to_actor+0x387/0x980 [ 2719.696322] ? pipe_to_sendpage+0x380/0x380 [ 2719.697214] ? do_splice_to+0x160/0x160 [ 2719.698020] ? security_file_permission+0x24e/0x570 [ 2719.699042] do_splice_direct+0x1c4/0x290 [ 2719.699884] ? splice_direct_to_actor+0x980/0x980 [ 2719.700865] ? selinux_file_permission+0x92/0x520 [ 2719.701843] ? security_file_permission+0x24e/0x570 [ 2719.702863] do_sendfile+0x553/0x1090 [ 2719.703648] ? do_pwritev+0x270/0x270 [ 2719.704422] ? wait_for_completion_io+0x270/0x270 [ 2719.705419] __x64_sys_sendfile64+0x1d1/0x210 [ 2719.706327] ? __ia32_sys_sendfile+0x220/0x220 [ 2719.707253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2719.708319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2719.709387] do_syscall_64+0x33/0x40 [ 2719.710154] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2719.711188] RIP: 0033:0x7f2ced945b19 [ 2719.711954] 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 [ 2719.715652] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2719.717194] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2719.718637] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2719.720075] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2719.721536] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2719.722975] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:49:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000052240)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000053240)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054300)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {r8}], 0x93, "2297f9643e4a79"}) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:49:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x38}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xb9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x80}, 0x0, 0x7, 0xffffffffffffffff, 0x0) unshare(0x480) fork() keyctl$invalidate(0x15, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x8) setgid(0x0) keyctl$chown(0x4, r0, 0xee01, 0x0) statx(0xffffffffffffffff, 0x0, 0x100, 0x8, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x6000000d, 0x0) [ 2719.824076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20288 comm=syz-executor.2 14:49:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000001b80)=[{{&(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000004c0)="ce48dbd0f8bbe8ed5c811aa5afd8ba562cb4f0ec7127b06c9865ec354093f74e732286f4d35e448843e0ac7390e923ede833a420faff52e6e9910d4b0249ca48b4", 0x41}, {&(0x7f00000005c0)="77d3e40b02af77bccbcdebb0ad4ac985ded617851a4dbafaac690224648efe236e06f602de8fe5188987162a92acec8b10da7f6533396f807f7e2c77f08f3dc5cb96c0a1e05ca947dac2706bd626786e76f7f591dc1478c2fcb50b2f7191536ba9065cdd03c8ce5795dbde277e05e89604ffedec41b8d8859f926f58602603941d62076408809c3e645e6dfeb57c03d416ae37cfdc8621e00a145a5e4cda2b2bcbb990e3c132f4dc93d968aca951d5c8aa94b6813c79482798626d72c4d6dd070c11d8d44bf3dbc192602c826450591df253c0c97ae8de77", 0xd8}, {&(0x7f00000006c0)="f723b2e0cc818f33918750822f645169ca961cfffba2ac3c3b339ce869da5380729c09c3377b07f19f959602815cc8863ad3d8a169a173cd3526ffe105ccee26bc36770664c0bcc994fe9968b9ab09eeec1b95c80e1d13be7d9cd6530fefa7154e85f270940bf78fa9c4dc884a7e249794fd94d8", 0x74}], 0x3, &(0x7f0000000740)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}}, {{&(0x7f0000000780)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000007c0)="c4c47a5cc74503bb31de9c21f12ba8ea9ce56f72dacf84049f9b361c675e61", 0x1f}, {&(0x7f0000000800)="a5c9144d59a93a71988cd6e8d035073b9602b050b697e017db9465101311f59d24217dfb7c51564f202a73b015676fe4c13425f948186c0fc193dcc58d56dc342175e6a5219d8a462a384f98482f3a31d5424784f3761ddc0d5b263c1ac7bfb731722b49a4fa1348fab6e51b418896cc36f4d5ccdd4702c0768cb487e0cd6dac582d4bcb91f77041a588b60a5483aea89a25896029b640a590dd874452712764788b712962faebcfa84ca258620ea18a9c6d619c025e4949e4f81395fd822a126b935edd783bd1288a94496d4ce22f6c4f394f147943650a4c89c65fd1b94847728efef8057e9320d2", 0xe9}, {&(0x7f0000000900)="d84d1ee7338152c92393a04a6824371cbd54d627f54af24003bd731f1ab449de4ff1d001b53b89b52db553814c5afd41bef6ae75b18df8422cca10a214909f9482a56561472a7e5bfe4420ade4fc089a2f1a5006e8c022123b00f1f1ae54033525b35a7151847d4baea23ac9aa89a54e4ec5320e48847917607a97fee722b58488f5f3eb82ea020e0bd7eeefdcd31e91c4925d5f76caab570956902958d8f9274cb7aa", 0xa3}, {&(0x7f00000009c0)="061f1785d232d305b5396fa5dccc9aeee553db1295b75601527f680551f4e507bf02b1b27c1a33fab56def7e0d9d2c49aa9dd09e46b324377885320746618e7285fe720e3d5384531a83412484990ec306843a79246ad73bb0839649c0ac072f5892f79fe74cccdc280a", 0x6a}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001e00)="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", 0x1000}], 0x6, &(0x7f0000001ac0)=[@ip_retopts={{0x70, 0x0, 0x7, {[@cipso={0x86, 0xf, 0x3, [{0x1, 0x5, "5da7f5"}, {0x2, 0x4, "3904"}]}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0xc, 0x1, [{0x6, 0x6, "8155da96"}]}, @cipso={0x86, 0x3a, 0x1, [{0x7, 0x4, "13cb"}, {0x5, 0x9, "0cabf4fbb6f2b1"}, {0x5, 0x11, "8053776b214cd1cde5ab3cd79fdc7b"}, {0x7, 0x6, "5acc3be5"}, {0x5, 0xb, "00ad7bb1000c1ce7c3"}, {0x5, 0x5, "1de51d"}]}, @end, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x40000000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0xa0}}], 0x2, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(0xffffffffffffffff, 0x5d6) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="000400003adbc3a135f7ea514431f0fb4e7189633752be922e99a17fc70491bab35efbb9b3a9c3f8f6b241ec6e951d2c4edfd7adbbc592ec6c7b6591962f96786c44631fe3185d446dd99448c93e524f76bd381cacd5e07c24553033aca2f42fe375cba5cf9c", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2720.006784] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2720.140321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20302 comm=syz-executor.2 14:49:59 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x480002, 0x0) r1 = fcntl$dupfd(r0, 0xbac25b3d391561c2, 0xffffffffffffffff) r2 = openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x44a000, 0x158) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff7fff}}, './file0\x00'}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) sendmsg$AUDIT_MAKE_EQUIV(r1, 0x0, 0x450745c438580058) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast2}}) fcntl$dupfd(r3, 0x406, r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) fcntl$getflags(0xffffffffffffffff, 0x40a) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x9) syz_open_dev$char_usb(0xc, 0xb4, 0x200000000000007) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) 14:49:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:49:59 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="5e57a5e577f48ae9ad56a66239bac7e6d7507d3230b26beb4da799de00f3d1e465c833c61eaa2317dd5b8396ca731b34761e656b36e6e5e6f444ccd07246795d70c4fd1f16286cdff93b7e00e6c02cc16a67966c27e8140e1e8dbf2513011f66437c9a971e616667e022cf3294f9533a1e4672e299dbc2be637f5d3aa93ae1132d2dac37963eaade3a62fbd76f978942cd896531675a8dd82c134e34fc6e093ca480f21197e2eee1fd7d4284566236fbcebeb12bfe8c2a926abfc7955b9495837046964929959c32501ceeca6fa0e05ce5", 0xd1}], 0x1, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) finit_module(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x1, 0x3, 0x20, 0x8, 0x0, 0x1, 0x2, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x7e285519ef91b984, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2690, 0xf93, 0x0, 0x3, 0x1, 0x1, 0x9d1, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0xfa29}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffffff, 0x10000000) [ 2720.307885] audit: type=1400 audit(1701182999.683:192): avc: denied { module_load } for pid=20326 comm="syz-executor.6" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=82 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=system permissive=1 [ 2720.315564] Module has invalid ELF structures [ 2720.322751] Module has invalid ELF structures [ 2720.415382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20335 comm=syz-executor.2 [ 2720.695435] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:50:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000009900010000000000000000000a000000080000005e2c210004000580396f62e4e16db6bf0c1027a31bd95395ba81a9be07c2f3b4d89fefcbe48a96ac87850ebac20910e7d12e6d517214dd97b0dd5d4f955cfa7f1305c77108d5ef2b2ea7bdf73060c76d24d6ee571b7f48aa721c519ee55f71ea462dd2abe9a374a2c9409a97682dfefed7f56572bbd098f851edee5f3b3a9b7a66f9f8ede56d2be8b57b7d6b12128632678fb906dbf3a9c0fa638b0a1c1dc02340343a030b98d35a0f92409ad439275e89e4781218bb1dfcace280"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x1, 0x280, 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}, 0x3008, 0x6, 0x0, 0x0, 0x2e5, 0x0, 0x69}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:50:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:50:13 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 56) 14:50:13 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, r0) 14:50:13 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000600)='./file1/file0\x00', 0x0, 0x38) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0xd4d, 0x6, &(0x7f0000000740)=[{&(0x7f0000000200)="98a3d1d64936f1acc7e8761ad07af1638658a71212d26d33b8662d6eb2047fb61e32331a6d857a15c0ccb4faa2b2ca0dce7ad18f1b04e375e8bbff287575217f2fc833acd0edffe296db10a31f87913a60a5f71b2ad745c67a1264f385b3313fcb4ad94202ef920567e6fb5f7db5f13c991fa68cee38f843c483746bb50d1b672e457b0dc048ba5c16c585f3947d23ce73fba3eb233c7620d8c54e499f50b711765333d74b4161cb66002d5cfea2eb97a9d1e63c9672cf18cc10cea2f449dd90557601b71405395f56971df117c06bb38729872bafb851e5e9f8ad39f035e2f6", 0xe0, 0x10001}, {&(0x7f0000000300)="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", 0xff, 0xfffffffffffff453}, {&(0x7f0000000400)="f8979fe349ccd754a1f94dc843c2e6d301b8ff3c5186cef1ca39010320e5f070dbceaeff2a59965c66885ac44e", 0x2d, 0x6}, {&(0x7f0000000440)="63f0f7605538b2fd74b0fe3d1c7722ec7848bb96e9a0900e68a8dac1f3005a75d91cc3e049f98da0fd9c49f2fd3e339aec1d206e0387480376b6b6f00df8f64b7cddfde7173e531f7597666eed4171fb7e9f0622004e8d86b9afc01b319f6a5bfde5f5febb9af6783bbd72d85c74d5d922ad165304f8184844c5b979c7c94d6062705ef6c0177c721f0c56427030a77f9ba29584b16f3a3b4f70013cf4929f1b65f4e010ce6b933e3feb3ae374f431468be72699585e8fbd1f0df997cb7fde98365560001c9646a20e810b7c7483d56b12794b7f6990f6e822fd33577839f86a4a4af9345243e4e57114a8236974871709625471e5141691", 0xf8}, {&(0x7f0000000540)="0d56c276887326f4", 0x8, 0x4}, {&(0x7f0000000640)="03b1e25c9d30518b1ba838c127fba6f55556eb3f8d609532a908ebf554b172d3e2f2fdbc675b05662cfc5b41b7c5a32eb5caf523594af5f8c13b5bb5f97e23cc2032b158c1175787f9d1d03c7c6cc4b1bc1e1872c4c662157ec2303c4f82ae512c861c7bfe7625a5c7af5e2722cf660650f8c0da2132cd27d52a2d5f897b7e657e41e72fb621587c06bb317be6c54638f5e0584ff0df92820ab7c94f341b2d3bcfb85c690dc93c3ad8d6df882caad5d72e245db676a98f21748b43ec04d5e4494b73", 0xc2, 0x6}], 0x110825, &(0x7f0000000580)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000000}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8}}, {@data_ordered}, {@grpjquota}], [{@subj_user={'subj_user', 0x3d, '\x00'}}]}) r0 = syz_io_uring_complete(0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000800)={0x4, 0x2, 0x200, 0x0, 0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000005e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x401}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007500"/256]) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10bf42, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}, 0x1c) 14:50:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:50:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 2734.527295] FAULT_INJECTION: forcing a failure. [ 2734.527295] name failslab, interval 1, probability 0, space 0, times 0 [ 2734.527321] CPU: 0 PID: 20357 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2734.527332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2734.527339] Call Trace: [ 2734.527363] dump_stack+0x107/0x167 [ 2734.527388] should_fail.cold+0x5/0xa [ 2734.527410] ? create_object.isra.0+0x3a/0xa20 [ 2734.527431] should_failslab+0x5/0x20 [ 2734.527450] kmem_cache_alloc+0x5b/0x310 [ 2734.527474] create_object.isra.0+0x3a/0xa20 [ 2734.527493] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2734.527517] kmem_cache_alloc_node+0x169/0x330 [ 2734.527542] __alloc_skb+0x6d/0x5b0 [ 2734.527564] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2734.527585] netlink_sendmsg+0x998/0xdf0 [ 2734.527609] ? netlink_unicast+0x7f0/0x7f0 [ 2734.527638] ? netlink_unicast+0x7f0/0x7f0 [ 2734.527657] sock_sendmsg+0x2af/0x310 [ 2734.527674] ? ____sys_sendmsg+0x870/0x870 [ 2734.527696] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2734.527715] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2734.527731] ? trace_hardirqs_on+0x5b/0x180 [ 2734.527750] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2734.527773] ? iov_iter_kvec+0x3c/0x130 [ 2734.527802] sock_no_sendpage+0x12c/0x1a0 [ 2734.527823] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2734.527854] ? trace_hardirqs_on+0x5b/0x180 [ 2734.527876] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2734.527893] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2734.527917] kernel_sendpage.part.0+0x146/0x290 [ 2734.527941] sock_sendpage+0xe5/0x140 [ 2734.527962] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2734.527978] pipe_to_sendpage+0x2af/0x380 [ 2734.527998] ? propagate_umount+0x1550/0x1550 [ 2734.528018] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2734.528044] __splice_from_pipe+0x43d/0x890 [ 2734.528066] ? propagate_umount+0x1550/0x1550 [ 2734.528094] generic_splice_sendpage+0xd5/0x140 [ 2734.528111] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2734.528128] ? selinux_file_permission+0x92/0x520 [ 2734.528153] ? lockdep_init_map_type+0x2c7/0x780 [ 2734.528176] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2734.528196] direct_splice_actor+0x10f/0x170 [ 2734.528217] splice_direct_to_actor+0x387/0x980 [ 2734.528241] ? pipe_to_sendpage+0x380/0x380 [ 2734.528264] ? do_splice_to+0x160/0x160 [ 2734.528283] ? security_file_permission+0x24e/0x570 [ 2734.528311] do_splice_direct+0x1c4/0x290 [ 2734.528330] ? splice_direct_to_actor+0x980/0x980 [ 2734.528346] ? selinux_file_permission+0x92/0x520 [ 2734.528371] ? security_file_permission+0x24e/0x570 [ 2734.528402] do_sendfile+0x553/0x1090 [ 2734.528432] ? do_pwritev+0x270/0x270 [ 2734.528453] ? wait_for_completion_io+0x270/0x270 [ 2734.528475] ? rcu_read_lock_any_held+0x75/0xa0 [ 2734.528491] ? vfs_write+0x354/0xa70 [ 2734.528517] __x64_sys_sendfile64+0x1d1/0x210 [ 2734.528539] ? __ia32_sys_sendfile+0x220/0x220 [ 2734.528562] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2734.528579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2734.528604] do_syscall_64+0x33/0x40 [ 2734.528625] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2734.528638] RIP: 0033:0x7f2ced945b19 [ 2734.528658] 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 [ 2734.528668] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2734.528690] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2734.528728] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2734.528740] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2734.528751] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2734.528762] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2734.652212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20373 comm=syz-executor.2 [ 2734.751696] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff81000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="5c486fb345c44ca81a200e9aa03d16e14825b9152b4be0e44f967475b1fa1ee517ce5fab9c7b5298ead406b833747f5f71f12e1f09c467896b65ba9797cd9e5168c86333b313945261881fabb051d274097ba1a76ab950fd65cb9f32a9aee34580b60867c775b95777389485ac410731285776c2a1638e1059e56805aa9dfa300c69196993289cb3ac0e5a8eb2c6d3f1cf5d0374f925ec09796c9baa5a36ee4a636625f1e9d1fa81593c33f25a0e31fa988f6e670f5bc3da1067588bb023e91cf7e6723fc86c0273f532caf2891896cc3d9346ab97c2e3c8f436749c5f84a2", 0xdf, 0x4}, {&(0x7f0000000180)="8886ac4dc533a0a7", 0x8, 0x1}, {&(0x7f00000001c0)="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", 0x1000, 0x40}, {&(0x7f00000011c0)="05983a98432651aa80e4377650eaf20d272059c370800f10ba2664eb9de324acb0129be7b87fa7d4d0e32aacd92417055f891b7d377573e6e525e66c145ce5bf9a1bebcc06f91928863d10cee0ccb6e1a68296cd5a833e985c90fb3f628cc3f3dfbdaa3a0689f1c06d94325d633d46c2da0397e5344ebce595f91e4474d3ed7a4dce067afd32d97847976a0fef0f27d3f24e5d7be5f01aa368c4233a3fe0cdb0e0fbee5dbc46050d838d01857d53c240ed07c69f5b555ebb3992ba59a5a4af4db0c81ac036d893d0c7a2030745f28879bdb289373cba2e0f13fb5d8c72c7219768", 0xe1, 0x5}], 0x821881, &(0x7f0000001340)={[], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@euid_gt}, {@obj_user={'obj_user', 0x3d, '.'}}, {@pcr={'pcr', 0x3d, 0x1a}}, {@measure}]}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000013c0)={0x40000002}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001400), 0x802, 0x0) epoll_wait(r1, &(0x7f0000001440)=[{}, {}, {}], 0x3, 0x7) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/vmallocinfo\x00', 0x0, 0x0) perf_event_open(&(0x7f00000014c0)={0x1, 0x80, 0x1, 0x3, 0x80, 0x34, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xf3, 0x0, @perf_bp={&(0x7f0000001480), 0xa}, 0x8000, 0x2, 0x3, 0x3, 0x645, 0x0, 0x7, 0x0, 0x400, 0x0, 0x7f}, 0xffffffffffffffff, 0xb, r2, 0x2) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000015c0)) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000018c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r8 = syz_mount_image$ext4(&(0x7f0000001600)='ext2\x00', &(0x7f0000001640)='./file0\x00', 0x8, 0x1, &(0x7f00000016c0)=[{&(0x7f0000001680)="07f9d47d0023176f29832c60d6e46d8d", 0x10, 0xa0ef}], 0x20000, &(0x7f0000001bc0)={[{@grpjquota}, {@usrquota}, {@abort}, {@jqfmt_vfsold}], [{@smackfshat={'smackfshat', 0x3d, '('}}, {@euid_lt={'euid<', r5}}, {@appraise_type}, {@euid_lt={'euid<', r6}}, {@euid_lt={'euid<', r7}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) mount(&(0x7f0000001c80)=@sr0, &(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='dax\x00', 0x2200000, &(0x7f0000001d40)='}))[:s\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) llistxattr(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)=""/70, 0x46) flistxattr(r8, &(0x7f0000001e40)=""/197, 0xc5) stat(&(0x7f0000001f40)='./file0/file0\x00', &(0x7f0000001f80)) umount2(&(0x7f0000002000)='./file0/file0\x00', 0x1) write$P9_RREADDIR(r2, &(0x7f0000002040)={0xac, 0x29, 0x1, {0x73f60b44, [{{0x0, 0x2, 0x1}, 0x8001, 0x7f, 0x7, './file0'}, {{0x8, 0x2, 0x2}, 0x3e6d, 0x3f, 0x7, './file0'}, {{0x10, 0x4, 0x4}, 0x1000, 0x8, 0xd, './file0/file0'}, {{0x40, 0x2, 0x7}, 0x1ff, 0x6, 0x7, './file0'}, {{0x4, 0x0, 0x8}, 0x4, 0x8, 0x7, './file0'}]}}, 0xac) openat(r3, &(0x7f0000002100)='./file0/file0/file0\x00', 0x200000, 0x1) 14:50:14 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:50:14 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x8}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000400)={0x0, 0x1, 0x2000000000000, 0xff}) io_uring_enter(r4, 0x79e1, 0xd0c6, 0x1, &(0x7f00000000c0), 0x8) syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[0x0]) io_uring_enter(r4, 0x84a, 0x2c7a, 0x3, &(0x7f0000000140)={[0xfffffffffffffffd]}, 0x8) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2735.019552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20399 comm=syz-executor.2 14:50:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000340), 0x2}, 0x0, 0x97, 0x0, 0x0, 0x2, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900030073797a31000000000900020073797a30000000000d00020073797a31100000000500010007000000cbdec6448a4034e309924b87d17b644af2e030"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x8) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x45}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 57) 14:50:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xdf}, 0x0) [ 2735.186712] FAULT_INJECTION: forcing a failure. [ 2735.186712] name failslab, interval 1, probability 0, space 0, times 0 [ 2735.189753] CPU: 1 PID: 20416 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2735.191163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2735.192850] Call Trace: [ 2735.193394] dump_stack+0x107/0x167 [ 2735.194123] should_fail.cold+0x5/0xa [ 2735.194887] ? __alloc_skb+0x6d/0x5b0 [ 2735.195656] should_failslab+0x5/0x20 [ 2735.196408] kmem_cache_alloc_node+0x55/0x330 [ 2735.197343] __alloc_skb+0x6d/0x5b0 [ 2735.198069] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2735.199171] netlink_sendmsg+0x998/0xdf0 [ 2735.199988] ? netlink_unicast+0x7f0/0x7f0 [ 2735.200863] ? netlink_unicast+0x7f0/0x7f0 [ 2735.201713] sock_sendmsg+0x2af/0x310 [ 2735.202478] ? ____sys_sendmsg+0x870/0x870 [ 2735.203320] ? __schedule+0x82c/0x1ea0 [ 2735.204110] ? io_schedule_timeout+0x140/0x140 [ 2735.205047] ? iov_iter_kvec+0x3c/0x130 [ 2735.205854] sock_no_sendpage+0x12c/0x1a0 [ 2735.206684] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2735.207603] ? trace_hardirqs_on+0x5b/0x180 [ 2735.208469] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2735.209495] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2735.210510] kernel_sendpage.part.0+0x146/0x290 [ 2735.211440] sock_sendpage+0xe5/0x140 [ 2735.212202] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2735.213216] pipe_to_sendpage+0x2af/0x380 [ 2735.214046] ? propagate_umount+0x1550/0x1550 [ 2735.214943] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2735.216003] __splice_from_pipe+0x43d/0x890 [ 2735.216889] ? propagate_umount+0x1550/0x1550 [ 2735.217791] generic_splice_sendpage+0xd5/0x140 [ 2735.218711] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2735.219594] ? selinux_file_permission+0x92/0x520 [ 2735.220562] ? lockdep_init_map_type+0x2c7/0x780 [ 2735.221524] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2735.222431] direct_splice_actor+0x10f/0x170 [ 2735.223477] splice_direct_to_actor+0x387/0x980 [ 2735.224583] ? pipe_to_sendpage+0x380/0x380 [ 2735.225628] ? do_splice_to+0x160/0x160 [ 2735.226577] ? security_file_permission+0x24e/0x570 [ 2735.227772] do_splice_direct+0x1c4/0x290 [ 2735.228761] ? splice_direct_to_actor+0x980/0x980 [ 2735.229906] ? selinux_file_permission+0x92/0x520 [ 2735.231059] ? security_file_permission+0x24e/0x570 [ 2735.232257] do_sendfile+0x553/0x1090 [ 2735.233196] ? do_pwritev+0x270/0x270 [ 2735.234101] ? wait_for_completion_io+0x270/0x270 [ 2735.235248] ? rcu_read_lock_any_held+0x75/0xa0 [ 2735.236357] ? vfs_write+0x354/0xa70 [ 2735.237272] __x64_sys_sendfile64+0x1d1/0x210 [ 2735.238337] ? __ia32_sys_sendfile+0x220/0x220 [ 2735.239428] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2735.240665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2735.241907] do_syscall_64+0x33/0x40 [ 2735.242794] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2735.244005] RIP: 0033:0x7f2ced945b19 [ 2735.244916] 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 [ 2735.249269] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2735.251069] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2735.252503] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2735.253918] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2735.255330] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2735.256749] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:50:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, r0) 14:50:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 58) [ 2735.553294] FAULT_INJECTION: forcing a failure. [ 2735.553294] name failslab, interval 1, probability 0, space 0, times 0 [ 2735.556806] CPU: 1 PID: 20438 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2735.558298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2735.560161] Call Trace: [ 2735.560748] dump_stack+0x107/0x167 [ 2735.561586] should_fail.cold+0x5/0xa [ 2735.562410] ? create_object.isra.0+0x3a/0xa20 [ 2735.563436] ? create_object.isra.0+0x3a/0xa20 [ 2735.564420] should_failslab+0x5/0x20 [ 2735.565278] kmem_cache_alloc+0x5b/0x310 [ 2735.566168] ? __memset+0x24/0x40 [ 2735.566927] create_object.isra.0+0x3a/0xa20 [ 2735.567876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2735.569007] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2735.570095] ? netlink_sendmsg+0x998/0xdf0 [ 2735.570998] __alloc_skb+0xb1/0x5b0 [ 2735.571780] netlink_sendmsg+0x998/0xdf0 [ 2735.572659] ? netlink_unicast+0x7f0/0x7f0 [ 2735.573565] ? netlink_unicast+0x7f0/0x7f0 [ 2735.574478] ? netlink_unicast+0x7f0/0x7f0 [ 2735.575375] sock_sendmsg+0x2af/0x310 [ 2735.576183] ? ____sys_sendmsg+0x870/0x870 [ 2735.577095] ? __schedule+0x82c/0x1ea0 [ 2735.577932] ? io_schedule_timeout+0x140/0x140 [ 2735.578902] ? iov_iter_kvec+0x3c/0x130 [ 2735.579757] sock_no_sendpage+0x12c/0x1a0 [ 2735.580643] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2735.581632] ? trace_hardirqs_on+0x5b/0x180 [ 2735.582555] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2735.583645] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2735.584898] kernel_sendpage.part.0+0x146/0x290 14:50:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:50:14 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0xd}, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000141c00080506070400000000797a3100732204f80f13959686178b89df96000100020073797a3000000000f2ff010073790000050001000700"/74], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000005c0)=""/200, &(0x7f0000000200)=0xc8) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:14 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x8cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = dup(r0) ftruncate(r1, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000340)=0x1f, 0x7) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000080)={0x6, 'gre0\x00', {0xf6}, 0x7}) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x18000, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/tty/ldiscs\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x6, 0x674, 0x8}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x7) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000003c0)={0xffffffffffffffff, 0x4, 0x1f}) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000000100)=0xfffffff8, 0x19) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="50000000020804030000000000000000030000040600024060f300000900010073797a30000000000900010073798d31000000000600024088e7000005000300210000000900010073797a3000000000a2ee6c8239b7341eb1781e60f6c9cb98db81de5220a0667688c31d81bb50aded23b33a5204a6f6d1ed7e419e82268670a37eecf7f1b647255e8e2f9f77c864be3c39c7ba17b794c1d2d9b1f5d07c7a3f593f993c33902c97caf4a4b845a92d4a9142d27bf2db45ba198072a2b380676565a58698de6eb1d468df4ed55a2346578df14f6d85ed0323af707162b6963dca5e307861c27e1fd25efe242587c5c1d099ee9e9a84f4d9c023f99a64f5a4ee21915c30a69a5f8868a0fcf2620240c70a39cbdfc9e9321e73b454a41249505c51f1593c96207ad931b375603b1f295a6ac512fd78dca9308aedecd09af8109ad58e469e63416545051d8bf244c947ee39d30456052bd93c740ad8f4e2929753491294f23b4156407cbd8c771890073ed831a668be0c1e0567df2753b63632337843c57f253e2cf034"], 0x50}, 0x1, 0x0, 0x0, 0x4001}, 0x20004800) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x78, 0x1a, 0x1, 0x0, 0x25dfdbfc, {0xa}, [@nested={0x50, 0x29, 0x0, 0x1, [@generic="12214f2de5d104ab33db3088ae2277ea9e2421a998d86803c94479ace768", @generic="e56a0ae8467b2068fc41bc560d6cde1877d76f0192c7162f98e6ae51a69d0572cd2ca3ea41a18e140a7814c49257"]}, @nested={0x14, 0x5, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @pid}, @typed={0x8, 0x92, 0x0, 0x0, @fd=r2}]}]}, 0x78}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x40800, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES16], 0x30}}, 0x4884) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x1, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:50:14 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2735.585989] sock_sendpage+0xe5/0x140 [ 2735.586857] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2735.587910] pipe_to_sendpage+0x2af/0x380 [ 2735.588796] ? propagate_umount+0x1550/0x1550 [ 2735.589736] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2735.590854] __splice_from_pipe+0x43d/0x890 [ 2735.591761] ? propagate_umount+0x1550/0x1550 [ 2735.592707] generic_splice_sendpage+0xd5/0x140 [ 2735.593690] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2735.594610] ? selinux_file_permission+0x92/0x520 [ 2735.595630] ? lockdep_init_map_type+0x2c7/0x780 [ 2735.596629] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2735.597565] direct_splice_actor+0x10f/0x170 [ 2735.598487] splice_direct_to_actor+0x387/0x980 [ 2735.599472] ? pipe_to_sendpage+0x380/0x380 [ 2735.600391] ? do_splice_to+0x160/0x160 [ 2735.601240] ? security_file_permission+0x24e/0x570 [ 2735.602313] do_splice_direct+0x1c4/0x290 [ 2735.603189] ? splice_direct_to_actor+0x980/0x980 [ 2735.604216] ? selinux_file_permission+0x92/0x520 [ 2735.605243] ? security_file_permission+0x24e/0x570 [ 2735.606305] do_sendfile+0x553/0x1090 [ 2735.607106] ? do_pwritev+0x270/0x270 [ 2735.607898] ? wait_for_completion_io+0x270/0x270 [ 2735.608915] ? rcu_read_lock_any_held+0x75/0xa0 [ 2735.609879] ? vfs_write+0x354/0xa70 [ 2735.610659] __x64_sys_sendfile64+0x1d1/0x210 [ 2735.611591] ? __ia32_sys_sendfile+0x220/0x220 [ 2735.612547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2735.613636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2735.614713] do_syscall_64+0x33/0x40 [ 2735.615492] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2735.616552] RIP: 0033:0x7f2ced945b19 [ 2735.617349] 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 [ 2735.621149] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2735.622726] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2735.624189] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2735.625662] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2735.627126] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2735.628607] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:50:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 14:50:15 executing program 6: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) r2 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000180102030405060708090a0b0c0d0e0f121112131415161718191a2b242d2e2f303132333435363738393a3b3c3d3e3f40000000007900000000000000000000008fb0b6d302d59837a0c5a03c13f75eda9af9e4890a79b5571a9b96071fbe901972a48159de8fa5e9fb5fb08369c4ceb3ac668a5efd2d5e657a02567529ba66b39b411778b5dce940d073931c8a71798fa549170172"], 0x48, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x2e}, 0x48, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', r3) r4 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x18}, 0x48, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', r4) r5 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x2e}, 0x48, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', r5) keyctl$KEYCTL_MOVE(0x1e, r3, r4, r5, 0x1) request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f00000004c0)='fscrypt-provisioning\x00', r4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='id_resolver\x00', 0x0) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2735.812404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20469 comm=syz-executor.2 14:50:15 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40f12de154c83476fe9f1a0900000005060704010002000000080002000000012e0073800000000000140007000000000000000a7c158ae50100070000000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000075a0095e0e6dc8f3284f89b86bcefdcf8e03abc12c4d4c117bfab7464431eb123b5d320857015cf76a411affdf1bce35f0f00347e5b79eacdef4271de360be425da5505522d1ed7238f2520b9ec598de58019e9f241b524b9e8ef384a821fe6eac33b8af0bee2dc48fffb6f40876e2", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2735.870882] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:15 executing program 6: ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x334, 0x38, 0x300, 0x70bd25, 0x25dfdbfe, {0x1e}, [@typed={0x8, 0x89, 0x0, 0x0, @u32=0xfff}, @generic="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", @typed={0x8, 0x11, 0x0, 0x0, @ipv4=@empty}, @generic="bd6607f1888ebf227b0aff764df99a1de9ffe6214679bef8087addd7278135f41a42a98bddb6fdcb659d7378ced1c26882c4fa55e355a65580df06b51b1c3d2e5d4e7fe94ae8a567d5476272b8dc2bf4ef7c639eddc2f2e14e3b1b160e58b7c82a21dc94e16f7e1288c0e3c0bf28cce2b55731a2ee776396b21f756df85c0ee089b6e2ae2325bd3047cb4c4faeec6904e376e85c4828d9eb061432e27f7ad7136cf71fce2c737be48d27182c", @nested={0xc, 0x51, 0x0, 0x1, [@typed={0x8, 0x5b, 0x0, 0x0, @u32=0x3}]}, @nested={0x157, 0x54, 0x0, 0x1, [@generic="34a6c81d366a0a617bfd41c7e00b308b6eeafd5aede9ed7d72f1d05508de227d4073fcfb7b0c3755d4d35656ce6abe62d8ebeb1a71d46fb99921b8299e1a0432c927c1fdb38c6002913f1afb7f883d8db094aafb40b81dd712495e34e69ee93030e5f33576169d9fb5b15aebf49cfe552efdd07b3194e28cd2bb80f34493a8008d4c7abfd79db54f1d557f34826427a15d4a25878be322ad39db", @typed={0xc, 0x6e, 0x0, 0x0, @u64=0xffffffff}, @generic="f8471dd851fffbabb3c574d0e252b172221bc56551658f25d0d7c58ebfa4214acaf9fb3a81ca9c2863778eea727311e396fa02ae7bd5127894d8a2244af920c3d5f309d33394da167d4e5b607e2b29d48642d670541b877a10efc36348ad3307068d734cb389c069a62e844f42f49ad36ff75a6b8939145e613feac18a80d66814b24cc2214073e8acc0c3873325b9cb7efe8eee710a0ab7eda0f12a6edff423109afba635e2772add5cbf441f"]}]}, 0x334}, 0x1, 0x0, 0x0, 0x8000}, 0x20004001) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x400c03, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000003c0), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)=""/81, 0x51}], 0x1, &(0x7f0000000840)}, 0x40000021) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x4, 0x6, 0x7, 0x101}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x4000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/slabinfo\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="370000002500100027bd7000ffdbdf25ff7f18e74a12ec88af272860c5417e27beb5e7a0788c96e2a00d92fe9894ee623549484b8fd7f36aaf5876463a43ad9a79eefbd534bbf4f469d680911c6e871929848e4eb28f8ed7182536c162f5fe29f6fea3dce1776b3185a6d56bffc893b4d3317652b3e10710eb8b825625a1170c67dd5fc3034b5345a992e8fdb0d873b483301b1948d3d80ebfab352540799257ff2fd4"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r2, 0xc0403d08, &(0x7f00000000c0)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) 14:50:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:50:15 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000340)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000", 0x74, 0xb800}], 0x0, &(0x7f0000011700)) readv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000540)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/21, 0x15}], 0x7) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x8000}}, './file0\x00'}) syz_io_uring_setup(0x4219, &(0x7f00000002c0)={0x0, 0x9e60, 0x0, 0x0, 0x3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000240)}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10010, r2, 0x9af95000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x87) 14:50:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 59) [ 2736.104694] FAULT_INJECTION: forcing a failure. [ 2736.104694] name failslab, interval 1, probability 0, space 0, times 0 [ 2736.106649] CPU: 1 PID: 20504 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2736.107665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2736.108874] Call Trace: [ 2736.109268] dump_stack+0x107/0x167 [ 2736.109800] should_fail.cold+0x5/0xa [ 2736.110377] should_failslab+0x5/0x20 [ 2736.110936] __kmalloc_node_track_caller+0x74/0x3b0 [ 2736.111671] ? netlink_sendmsg+0x998/0xdf0 [ 2736.112298] __alloc_skb+0xb1/0x5b0 [ 2736.112855] netlink_sendmsg+0x998/0xdf0 [ 2736.113453] ? netlink_unicast+0x7f0/0x7f0 [ 2736.114089] ? netlink_unicast+0x7f0/0x7f0 [ 2736.114709] sock_sendmsg+0x2af/0x310 [ 2736.115270] ? ____sys_sendmsg+0x870/0x870 [ 2736.115876] ? __schedule+0x82c/0x1ea0 [ 2736.116462] ? io_schedule_timeout+0x140/0x140 [ 2736.117128] ? iov_iter_kvec+0x3c/0x130 [ 2736.117732] sock_no_sendpage+0x12c/0x1a0 [ 2736.118332] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2736.119025] ? ktime_get_coarse_real_ts64+0x97/0x190 [ 2736.119760] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2736.120521] kernel_sendpage.part.0+0x146/0x290 [ 2736.121218] sock_sendpage+0xe5/0x140 [ 2736.121787] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2736.122502] pipe_to_sendpage+0x2af/0x380 [ 2736.123129] ? propagate_umount+0x1550/0x1550 [ 2736.123783] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2736.124595] __splice_from_pipe+0x43d/0x890 [ 2736.125231] ? propagate_umount+0x1550/0x1550 [ 2736.125916] generic_splice_sendpage+0xd5/0x140 [ 2736.126586] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2736.127219] ? selinux_file_permission+0x92/0x520 [ 2736.127909] ? lockdep_init_map_type+0x2c7/0x780 [ 2736.128607] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2736.129254] direct_splice_actor+0x10f/0x170 [ 2736.129911] splice_direct_to_actor+0x387/0x980 [ 2736.130586] ? pipe_to_sendpage+0x380/0x380 [ 2736.131189] ? do_splice_to+0x160/0x160 [ 2736.131768] ? security_file_permission+0x24e/0x570 [ 2736.132519] do_splice_direct+0x1c4/0x290 [ 2736.133131] ? splice_direct_to_actor+0x980/0x980 [ 2736.133818] ? selinux_file_permission+0x92/0x520 [ 2736.134542] ? security_file_permission+0x24e/0x570 [ 2736.135272] do_sendfile+0x553/0x1090 [ 2736.135845] ? do_pwritev+0x270/0x270 [ 2736.136404] ? wait_for_completion_io+0x270/0x270 [ 2736.137135] ? rcu_read_lock_any_held+0x75/0xa0 [ 2736.137792] ? vfs_write+0x354/0xa70 [ 2736.138342] __x64_sys_sendfile64+0x1d1/0x210 [ 2736.138982] ? __ia32_sys_sendfile+0x220/0x220 [ 2736.139646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2736.140391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2736.141145] do_syscall_64+0x33/0x40 [ 2736.141676] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2736.142443] RIP: 0033:0x7f2ced945b19 [ 2736.142973] 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 [ 2736.145685] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2736.146765] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2736.147802] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2736.148858] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2736.149886] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2736.150912] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2736.156000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20509 comm=syz-executor.2 14:50:15 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000340)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000", 0x74, 0xb800}], 0x0, &(0x7f0000011700)) readv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000540)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/21, 0x15}], 0x7) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x8000}}, './file0\x00'}) syz_io_uring_setup(0x4219, &(0x7f00000002c0)={0x0, 0x9e60, 0x0, 0x0, 0x3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000240)}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10010, r2, 0x9af95000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x87) 14:50:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 60) [ 2736.232842] FAULT_INJECTION: forcing a failure. [ 2736.232842] name failslab, interval 1, probability 0, space 0, times 0 [ 2736.234115] CPU: 0 PID: 20518 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2736.234851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2736.235744] Call Trace: [ 2736.236041] dump_stack+0x107/0x167 [ 2736.236434] should_fail.cold+0x5/0xa [ 2736.236861] ? create_object.isra.0+0x3a/0xa20 [ 2736.237363] should_failslab+0x5/0x20 [ 2736.237772] kmem_cache_alloc+0x5b/0x310 [ 2736.238210] create_object.isra.0+0x3a/0xa20 [ 2736.238680] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2736.239231] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2736.239786] ? netlink_sendmsg+0x998/0xdf0 [ 2736.240241] __alloc_skb+0xb1/0x5b0 [ 2736.240642] netlink_sendmsg+0x998/0xdf0 [ 2736.241087] ? netlink_unicast+0x7f0/0x7f0 [ 2736.241552] ? netlink_unicast+0x7f0/0x7f0 [ 2736.242009] sock_sendmsg+0x2af/0x310 [ 2736.242418] ? ____sys_sendmsg+0x870/0x870 [ 2736.242871] ? perf_trace_lock+0xac/0x490 [ 2736.243323] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2736.243906] ? __lockdep_reset_lock+0x180/0x180 [ 2736.244430] ? iov_iter_kvec+0x3c/0x130 [ 2736.244886] sock_no_sendpage+0x12c/0x1a0 [ 2736.245346] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2736.245861] ? trace_hardirqs_on+0x5b/0x180 [ 2736.246340] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2736.246910] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2736.247476] kernel_sendpage.part.0+0x146/0x290 [ 2736.247996] sock_sendpage+0xe5/0x140 [ 2736.248420] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2736.248992] pipe_to_sendpage+0x2af/0x380 [ 2736.249452] ? propagate_umount+0x1550/0x1550 [ 2736.249951] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2736.250550] __splice_from_pipe+0x43d/0x890 [ 2736.251029] ? propagate_umount+0x1550/0x1550 [ 2736.251532] generic_splice_sendpage+0xd5/0x140 [ 2736.252043] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2736.252527] ? selinux_file_permission+0x92/0x520 [ 2736.253052] ? lockdep_init_map_type+0x2c7/0x780 [ 2736.253586] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2736.254076] direct_splice_actor+0x10f/0x170 [ 2736.254566] splice_direct_to_actor+0x387/0x980 [ 2736.255063] ? pipe_to_sendpage+0x380/0x380 [ 2736.255545] ? do_splice_to+0x160/0x160 [ 2736.255985] ? security_file_permission+0x24e/0x570 [ 2736.256542] do_splice_direct+0x1c4/0x290 [ 2736.256994] ? splice_direct_to_actor+0x980/0x980 [ 2736.257540] ? selinux_file_permission+0x92/0x520 [ 2736.258057] ? security_file_permission+0x24e/0x570 [ 2736.258620] do_sendfile+0x553/0x1090 [ 2736.259030] ? do_pwritev+0x270/0x270 [ 2736.259462] ? wait_for_completion_io+0x270/0x270 [ 2736.259977] ? rcu_read_lock_any_held+0x75/0xa0 [ 2736.260498] ? vfs_write+0x354/0xa70 [ 2736.260902] __x64_sys_sendfile64+0x1d1/0x210 [ 2736.261405] ? __ia32_sys_sendfile+0x220/0x220 [ 2736.261896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2736.262487] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2736.263038] do_syscall_64+0x33/0x40 [ 2736.263460] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2736.264006] RIP: 0033:0x7f2ced945b19 [ 2736.264423] 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 [ 2736.266381] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2736.267221] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2736.268009] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2736.268802] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2736.269589] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2736.270377] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2736.407085] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2736.413300] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:50:31 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000340)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000", 0x74, 0xb800}], 0x0, &(0x7f0000011700)) readv(0xffffffffffffffff, &(0x7f0000001840)=[{0x0}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000540)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/21, 0x15}], 0x7) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x8000}}, './file0\x00'}) syz_io_uring_setup(0x4219, &(0x7f00000002c0)={0x0, 0x9e60, 0x0, 0x0, 0x3, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000240)}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10010, r2, 0x9af95000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x87) 14:50:31 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, r0) 14:50:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 14:50:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x8001) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x8083, 0x0) fstat(r2, &(0x7f0000000040)) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:50:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 61) 14:50:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:50:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) [ 2752.253258] FAULT_INJECTION: forcing a failure. [ 2752.253258] name failslab, interval 1, probability 0, space 0, times 0 [ 2752.255743] CPU: 0 PID: 20546 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2752.257177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2752.258906] Call Trace: [ 2752.259458] dump_stack+0x107/0x167 [ 2752.260219] should_fail.cold+0x5/0xa [ 2752.261020] should_failslab+0x5/0x20 [ 2752.261804] __kmalloc_node_track_caller+0x74/0x3b0 [ 2752.262834] ? netlink_sendmsg+0x998/0xdf0 [ 2752.263723] __alloc_skb+0xb1/0x5b0 [ 2752.264489] netlink_sendmsg+0x998/0xdf0 [ 2752.265354] ? netlink_unicast+0x7f0/0x7f0 [ 2752.266248] ? netlink_unicast+0x7f0/0x7f0 [ 2752.267128] sock_sendmsg+0x2af/0x310 [ 2752.267917] ? ____sys_sendmsg+0x870/0x870 [ 2752.268798] ? __schedule+0x82c/0x1ea0 [ 2752.269632] ? io_schedule_timeout+0x140/0x140 [ 2752.270580] ? iov_iter_kvec+0x3c/0x130 [ 2752.271407] sock_no_sendpage+0x12c/0x1a0 [ 2752.272265] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2752.273245] ? trace_hardirqs_on+0x5b/0x180 [ 2752.274147] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2752.275221] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2752.276270] kernel_sendpage.part.0+0x146/0x290 [ 2752.277251] sock_sendpage+0xe5/0x140 [ 2752.278060] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2752.279100] pipe_to_sendpage+0x2af/0x380 [ 2752.279970] ? propagate_umount+0x1550/0x1550 [ 2752.280898] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2752.282027] __splice_from_pipe+0x43d/0x890 [ 2752.282915] ? propagate_umount+0x1550/0x1550 [ 2752.283845] generic_splice_sendpage+0xd5/0x140 [ 2752.284800] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2752.285726] ? selinux_file_permission+0x92/0x520 [ 2752.286735] ? lockdep_init_map_type+0x2c7/0x780 [ 2752.287715] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2752.288624] direct_splice_actor+0x10f/0x170 [ 2752.289557] splice_direct_to_actor+0x387/0x980 [ 2752.290538] ? pipe_to_sendpage+0x380/0x380 [ 2752.291433] ? do_splice_to+0x160/0x160 [ 2752.292252] ? security_file_permission+0x24e/0x570 [ 2752.293307] do_splice_direct+0x1c4/0x290 [ 2752.294181] ? splice_direct_to_actor+0x980/0x980 [ 2752.295196] ? selinux_file_permission+0x92/0x520 [ 2752.296206] ? security_file_permission+0x24e/0x570 [ 2752.297259] do_sendfile+0x553/0x1090 [ 2752.298067] ? do_pwritev+0x270/0x270 [ 2752.298852] ? wait_for_completion_io+0x270/0x270 [ 2752.299858] ? rcu_read_lock_any_held+0x75/0xa0 [ 2752.300802] ? vfs_write+0x354/0xa70 [ 2752.301601] __x64_sys_sendfile64+0x1d1/0x210 [ 2752.302521] ? __ia32_sys_sendfile+0x220/0x220 [ 2752.303473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2752.304548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2752.305626] do_syscall_64+0x33/0x40 [ 2752.306402] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2752.307451] RIP: 0033:0x7f2ced945b19 [ 2752.308229] 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 [ 2752.312063] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2752.313654] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2752.315125] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2752.316591] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2752.318073] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2752.319538] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:50:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2752.532402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20566 comm=syz-executor.2 [ 2752.892036] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:50:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x26000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2154d4, 0x0) chdir(&(0x7f0000000100)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x18) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/iommu', 0x2000, 0x11b) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x15d) 14:50:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 62) 14:50:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, 0xffffffffffffffff) 14:50:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:50:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x900}, 0x0) 14:50:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:50:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000019000100fbe8e0e00000000026b3b184f7291ad0ecfe005e2c210014000580"], 0x30}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000001, 0x3e}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x48800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x108, r4, 0x2, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x14}}}}, [@NL80211_ATTR_QOS_MAP={0x2c, 0xc7, {[{0x3, 0x3}, {0x3, 0x5}, {0x9, 0x3}, {0x1, 0x4}, {}, {0x7f, 0x1}, {0x4, 0x6}, {0x80, 0x5}, {0xfd, 0x1}, {0x80, 0x3}, {0x7, 0x5}, {0x81}, {0x20, 0x5}, {0x4, 0x2}, {0x8}, {0x5, 0x2}], "bda7c1f04ec16421"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x6}, {0x0, 0x6}, {0xe1, 0x5}, {0x4c, 0x5}, {0x8, 0x7}, {0xff, 0x4}, {0x6, 0x5}], 'S#`>TMac'}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x3f, 0x5}, {0x90, 0x4}, {0xf7, 0x1}, {0x5, 0x5}, {0x0, 0x7}, {0x1, 0x4}, {0x0, 0x3}, {0x6}, {0x2, 0x4}, {0x4}, {0x6, 0x1}, {0x7}, {0x9}], "bc2ec07f39b139db"}}, @NL80211_ATTR_QOS_MAP={0xc, 0xc7, {[], "db9b56200ecce99e"}}, @NL80211_ATTR_QOS_MAP={0x34, 0xc7, {[{0xd, 0x3}, {0x1, 0x5}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x3}, {0xff, 0x1}, {0x81, 0x2}, {0x65, 0x1}, {0xe1, 0x4}, {0x5, 0x6}, {0x7, 0x3}, {0x8, 0x2}, {0x5, 0x4}, {0x0, 0x1}, {0x1, 0x2}, {0xa, 0x4}, {0xd3, 0x7}, {0xfe, 0x6}, {0x7, 0x2}, {0x7, 0x1}], "789f50431280cffb"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x45, 0x2}, {0x1f, 0x6}, {0x7f, 0x6}, {0x0, 0x3}, {0x5e, 0x7}, {0x4, 0x5}, {0x3, 0x7}, {0x29, 0x7}, {0x6, 0x7}, {0x9, 0x2}, {0x1, 0x3}, {0x3b, 0x5}, {0x5e, 0x7}, {0x7, 0x1}, {0x1, 0x5}, {0x0, 0x5}, {0x0, 0x6}, {0x4, 0x4}], "05c406037a14e2cf"}}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2769.520909] FAULT_INJECTION: forcing a failure. [ 2769.520909] name failslab, interval 1, probability 0, space 0, times 0 [ 2769.523772] CPU: 0 PID: 20600 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2769.525186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2769.526866] Call Trace: [ 2769.527404] dump_stack+0x107/0x167 [ 2769.528153] should_fail.cold+0x5/0xa [ 2769.528935] ? create_object.isra.0+0x3a/0xa20 [ 2769.529924] should_failslab+0x5/0x20 [ 2769.530692] kmem_cache_alloc+0x5b/0x310 [ 2769.531511] create_object.isra.0+0x3a/0xa20 [ 2769.532393] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2769.533442] kmem_cache_alloc_node+0x169/0x330 [ 2769.534367] __alloc_skb+0x6d/0x5b0 [ 2769.535116] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2769.536254] netlink_sendmsg+0x998/0xdf0 [ 2769.537077] ? netlink_unicast+0x7f0/0x7f0 [ 2769.537981] ? netlink_unicast+0x7f0/0x7f0 [ 2769.538846] sock_sendmsg+0x2af/0x310 [ 2769.539631] ? ____sys_sendmsg+0x870/0x870 [ 2769.540508] ? __schedule+0x82c/0x1ea0 [ 2769.541363] ? io_schedule_timeout+0x140/0x140 [ 2769.542311] ? iov_iter_kvec+0x3c/0x130 [ 2769.543130] sock_no_sendpage+0x12c/0x1a0 [ 2769.543968] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2769.544902] ? trace_hardirqs_on+0x5b/0x180 [ 2769.545801] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2769.546851] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2769.547881] kernel_sendpage.part.0+0x146/0x290 [ 2769.548839] sock_sendpage+0xe5/0x140 [ 2769.549652] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2769.550671] pipe_to_sendpage+0x2af/0x380 [ 2769.551513] ? propagate_umount+0x1550/0x1550 [ 2769.552416] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2769.553532] __splice_from_pipe+0x43d/0x890 [ 2769.554409] ? propagate_umount+0x1550/0x1550 [ 2769.555330] generic_splice_sendpage+0xd5/0x140 [ 2769.556281] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2769.557187] ? selinux_file_permission+0x92/0x520 [ 2769.558175] ? lockdep_init_map_type+0x2c7/0x780 [ 2769.559139] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2769.560027] direct_splice_actor+0x10f/0x170 [ 2769.560924] splice_direct_to_actor+0x387/0x980 [ 2769.561908] ? pipe_to_sendpage+0x380/0x380 [ 2769.562797] ? do_splice_to+0x160/0x160 [ 2769.563620] ? security_file_permission+0x24e/0x570 [ 2769.564652] do_splice_direct+0x1c4/0x290 [ 2769.565536] ? splice_direct_to_actor+0x980/0x980 [ 2769.566521] ? selinux_file_permission+0x92/0x520 [ 2769.567511] ? security_file_permission+0x24e/0x570 [ 2769.568547] do_sendfile+0x553/0x1090 [ 2769.569359] ? do_pwritev+0x270/0x270 [ 2769.570127] ? wait_for_completion_io+0x270/0x270 [ 2769.571117] ? rcu_read_lock_any_held+0x75/0xa0 [ 2769.572061] ? vfs_write+0x354/0xa70 [ 2769.572824] __x64_sys_sendfile64+0x1d1/0x210 [ 2769.573780] ? __ia32_sys_sendfile+0x220/0x220 [ 2769.574720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2769.575777] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2769.576824] do_syscall_64+0x33/0x40 [ 2769.577611] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2769.578672] RIP: 0033:0x7f2ced945b19 [ 2769.579427] 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 [ 2769.583152] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2769.584686] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2769.586155] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2769.587588] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2769.589015] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2769.590470] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:50:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, 0x0) read(0xffffffffffffffff, &(0x7f0000000440)=""/191, 0xbf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000eca75a610a7105baf2461110776357484ae9fa1545eab963a4cf6a83c9e978194d83970d75a9a2e23bb81a897529534ef67b7dc336c7269fddc37111d520b1d81d04f7a1bda3312e63ffdad4dbc5385e08bea220d6fb5c1cbad21b99d61c88c92d3bb7db41b19af8e2f3fde899ac09e2131556355a0a14061144", @ANYRES32=r0, @ANYBLOB="ff000000000000002e2f66696c653000"]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private0, 0x21}, {0xa, 0x4e23, 0x8, @private1, 0x76}, 0x8, [0x101, 0x2, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0), 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, 0x0, 0x38}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'erspan0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x1430000, &(0x7f0000000240)=ANY=[@ANYRESOCT]) r5 = getpgrp(0x0) r6 = pidfd_open(r5, 0x0) r7 = dup(r6) getsockopt$WPAN_WANTACK(r7, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000500)={0x2, 'veth1_to_hsr\x00', {0x6}, 0x7}) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x0) [ 2769.766085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20613 comm=syz-executor.2 14:50:49 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x1ff, 0x9482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000000506070400000000000200000509000300737916bba7db00000900020073797a3b00000000050001000700"/61], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:49 executing program 6: r0 = syz_io_uring_setup(0xa4b, &(0x7f0000000000), &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000b, 0x11, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x65, 0x9, 0x4c3c}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/65, 0x41, 0x1, &(0x7f0000000140)=""/159, 0x9f}, &(0x7f0000000240)=0x40) [ 2769.890048] mmap: syz-executor.6 (20640) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 2769.923016] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:50:49 executing program 6: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) pread64(r0, &(0x7f0000000280)=""/178, 0xb2, 0x9028) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x5e, 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={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0xa000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f00000004c0)={0x0, 0x3d, 0x996}) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r3) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, r3) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x4001, 0x0) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000140)) r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000340)='.pending_reads\x00', 0x240800, 0x181) ioctl$RTC_ALM_SET(r4, 0x40247007, &(0x7f0000000380)={0x3b, 0x12, 0x1, 0x1, 0x1, 0xfffff800, 0x3, 0x11f, 0x1}) [ 2769.964809] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) [ 2770.002774] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz-executor.6: bad orphan inode 301979167 [ 2770.005583] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2770.048150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20656 comm=syz-executor.2 14:50:49 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:50:49 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff00000000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001d40)='net/nfsfs\x00') unlinkat(r1, &(0x7f0000001e80)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="24010000", @ANYRES16=0x0, @ANYBLOB="000226bd7000ffdbdf25060000004c00018008000700", @ANYRES32=0x0, @ANYBLOB="060005004e2200000800060000000000060001000a00000014000400fc00000000000000000000000000000014000400000000000000000000000000000000016c00018014000400fc01000000000000000000000000000114000400fe80000000000000000000000000000014000400fe88000000000000000000000000000114000400fc00eeff0000000000000000000000000800060004000000060005004e230000060001000a00000008000300020000001400018008000300ac1414aa08000700", @ANYRES32=0x0, @ANYBLOB="1400018008000700", @ANYRES32, @ANYBLOB], 0x124}, 0x1, 0x0, 0x0, 0xc0}, 0x240040c0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x26) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x48d) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 14:50:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:50:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, 0xffffffffffffffff) [ 2770.196258] device veth0_vlan entered promiscuous mode 14:50:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:50:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 63) 14:50:49 executing program 6: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc1}, &(0x7f0000000240)={0x0, "8fcd2bfe5e196658283d5e6cae9b5f1725039ebad520f67f0eee549524d32f370e5c1e3de4509b18aa9810bbb6453223ee0a205321cf31cd324d4b6a7cce4fb4"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000040)={'fscrypt:', @auto=[0x36, 0x37, 0x61, 0x32, 0xab, 0x66, 0x32, 0x38, 0x64, 0x66, 0x64, 0x66, 0x63, 0x66, 0x33, 0x62]}, &(0x7f0000000080)={0x0, "eb10791f8742c7ff631a0875a0a6984ca95546b871b2aff6cb33ea5d731ddf94c0b4dd7af972517382eb1a348e5c3a90f95e0cd9093b3929a316c6a334d3576f", 0x37}, 0x48, 0xfffffffffffffffb) keyctl$read(0xb, r0, 0x0, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000540)=@chain) add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) keyctl$chown(0x4, r1, r2, 0x0) [ 2770.376253] FAULT_INJECTION: forcing a failure. [ 2770.376253] name failslab, interval 1, probability 0, space 0, times 0 [ 2770.378715] CPU: 0 PID: 20685 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2770.379890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2770.381271] Call Trace: [ 2770.381723] dump_stack+0x107/0x167 [ 2770.382336] should_fail.cold+0x5/0xa [ 2770.382973] ? create_object.isra.0+0x3a/0xa20 [ 2770.383733] should_failslab+0x5/0x20 [ 2770.384367] kmem_cache_alloc+0x5b/0x310 [ 2770.385039] create_object.isra.0+0x3a/0xa20 [ 2770.385778] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2770.386625] kmem_cache_alloc_node+0x169/0x330 [ 2770.387392] __alloc_skb+0x6d/0x5b0 [ 2770.388001] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2770.388939] netlink_sendmsg+0x998/0xdf0 [ 2770.389642] ? netlink_unicast+0x7f0/0x7f0 [ 2770.390370] ? netlink_unicast+0x7f0/0x7f0 [ 2770.391087] sock_sendmsg+0x2af/0x310 [ 2770.391731] ? ____sys_sendmsg+0x870/0x870 [ 2770.392444] ? __schedule+0x82c/0x1ea0 [ 2770.393090] ? io_schedule_timeout+0x140/0x140 [ 2770.393882] ? iov_iter_kvec+0x3c/0x130 [ 2770.394572] sock_no_sendpage+0x12c/0x1a0 [ 2770.395278] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2770.396026] ? trace_hardirqs_on+0x5b/0x180 [ 2770.396754] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2770.397612] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2770.398471] kernel_sendpage.part.0+0x146/0x290 [ 2770.399260] sock_sendpage+0xe5/0x140 [ 2770.399903] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2770.400739] pipe_to_sendpage+0x2af/0x380 [ 2770.401457] ? propagate_umount+0x1550/0x1550 [ 2770.402216] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2770.403119] __splice_from_pipe+0x43d/0x890 [ 2770.403837] ? propagate_umount+0x1550/0x1550 [ 2770.404563] generic_splice_sendpage+0xd5/0x140 [ 2770.405360] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2770.406107] ? selinux_file_permission+0x92/0x520 [ 2770.406929] ? lockdep_init_map_type+0x2c7/0x780 [ 2770.407731] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2770.408469] direct_splice_actor+0x10f/0x170 [ 2770.409226] splice_direct_to_actor+0x387/0x980 [ 2770.410021] ? pipe_to_sendpage+0x380/0x380 [ 2770.410741] ? do_splice_to+0x160/0x160 [ 2770.411406] ? security_file_permission+0x24e/0x570 [ 2770.412209] do_splice_direct+0x1c4/0x290 [ 2770.412896] ? splice_direct_to_actor+0x980/0x980 [ 2770.412988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20687 comm=syz-executor.2 [ 2770.413697] ? selinux_file_permission+0x92/0x520 [ 2770.413720] ? security_file_permission+0x24e/0x570 [ 2770.413748] do_sendfile+0x553/0x1090 [ 2770.418373] ? do_pwritev+0x270/0x270 [ 2770.419009] ? wait_for_completion_io+0x270/0x270 [ 2770.419800] ? rcu_read_lock_any_held+0x75/0xa0 [ 2770.420561] ? vfs_write+0x354/0xa70 [ 2770.421186] __x64_sys_sendfile64+0x1d1/0x210 [ 2770.421925] ? __ia32_sys_sendfile+0x220/0x220 [ 2770.422679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2770.423536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2770.424387] do_syscall_64+0x33/0x40 [ 2770.424975] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2770.425832] RIP: 0033:0x7f2ced945b19 [ 2770.426446] 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 [ 2770.429464] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2770.430711] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2770.431889] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2770.433059] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2770.434256] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2770.435429] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:50:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:50:49 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 14:50:49 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0xb4e7e638224f3b13}, 0x4025, 0x1, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x200}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000800)=@updsa={0x138, 0x16, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@mcast1, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d, 0x0, 0xee00}, {@in=@loopback, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14, 0x40}, {0x0, 0x401}, {}, {}, 0x70bd2c}, [@algo_auth={0x48, 0x1, {{'hmac(sha256)\x00'}}}]}, 0x138}}, 0x0) r1 = syz_io_uring_complete(0x0) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0xb0, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x712}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xff}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x2000c001}, 0x8000) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001b80), 0x0) sendfile(r1, r5, &(0x7f0000000500), 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="73ad0d7e60601212daa2f64c8fe315256feb22cb322a4fd0cfef4318d20e04f481067efac6902644868e0c2e6765c3ecff8a6d29c0ef0ef02024f2abfd2cdbda5b7385277bb4647171202df0b2ed54c9f06ba4cfe3db24e1d1341682ebd8e6520271aa60f47bf767287403bc1f09f9d9c1d10caba60d53ed7069a9e408250c002f4b00bd2d842cd095cc8ed10fd84a9f8b4b2489f2c84c89c35097ec85130a3cd972c346dc27066e5c60ce431500ca56a734bbf8d78bb463b7807b59d8d6ecc76945e7b61fa104b625a47fa7a515f8d35d0cad", @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) [ 2770.574949] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2770.602936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20707 comm=syz-executor.6 [ 2770.635125] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2770.637200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20707 comm=syz-executor.6 [ 2770.718442] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:51:05 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, 0xffffffffffffffff) 14:51:05 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0xb4e7e638224f3b13}, 0x4025, 0x1, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x200}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000800)=@updsa={0x138, 0x16, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@mcast1, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d, 0x0, 0xee00}, {@in=@loopback, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14, 0x40}, {0x0, 0x401}, {}, {}, 0x70bd2c}, [@algo_auth={0x48, 0x1, {{'hmac(sha256)\x00'}}}]}, 0x138}}, 0x0) r1 = syz_io_uring_complete(0x0) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0xb0, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x712}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xff}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x2000c001}, 0x8000) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001b80), 0x0) sendfile(r1, r5, &(0x7f0000000500), 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="73ad0d7e60601212daa2f64c8fe315256feb22cb322a4fd0cfef4318d20e04f481067efac6902644868e0c2e6765c3ecff8a6d29c0ef0ef02024f2abfd2cdbda5b7385277bb4647171202df0b2ed54c9f06ba4cfe3db24e1d1341682ebd8e6520271aa60f47bf767287403bc1f09f9d9c1d10caba60d53ed7069a9e408250c002f4b00bd2d842cd095cc8ed10fd84a9f8b4b2489f2c84c89c35097ec85130a3cd972c346dc27066e5c60ce431500ca56a734bbf8d78bb463b7807b59d8d6ecc76945e7b61fa104b625a47fa7a515f8d35d0cad", @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) 14:51:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="5b000000e60f4e0e13402e1cff07bc0b0bd3444596e911f2", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0x0, 0x5, r0, r0) 14:51:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) r0 = socket(0x4, 0x2, 0x3) shutdown(r0, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(0xffffffffffffffff, 0x7fff) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:51:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 64) [ 2785.823871] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2785.845275] FAULT_INJECTION: forcing a failure. [ 2785.845275] name failslab, interval 1, probability 0, space 0, times 0 [ 2785.848249] CPU: 0 PID: 20740 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2785.849883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2785.851811] Call Trace: [ 2785.852431] dump_stack+0x107/0x167 [ 2785.853286] should_fail.cold+0x5/0xa 14:51:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:51:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xdf00}, 0x0) [ 2785.854191] should_failslab+0x5/0x20 [ 2785.855173] __kmalloc_node_track_caller+0x74/0x3b0 [ 2785.856317] ? netlink_sendmsg+0x998/0xdf0 [ 2785.857299] __alloc_skb+0xb1/0x5b0 [ 2785.858171] netlink_sendmsg+0x998/0xdf0 [ 2785.859114] ? netlink_unicast+0x7f0/0x7f0 [ 2785.860101] ? netlink_unicast+0x7f0/0x7f0 [ 2785.861076] sock_sendmsg+0x2af/0x310 [ 2785.861966] ? ____sys_sendmsg+0x870/0x870 [ 2785.862940] ? __schedule+0x82c/0x1ea0 [ 2785.863850] ? io_schedule_timeout+0x140/0x140 [ 2785.864895] ? iov_iter_kvec+0x3c/0x130 [ 2785.865827] sock_no_sendpage+0x12c/0x1a0 [ 2785.866778] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2785.867837] ? trace_hardirqs_on+0x5b/0x180 [ 2785.868825] ? ktime_get_coarse_real_ts64+0x15a/0x190 14:51:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28eeb80a99000100ffb9abff200000000a00710000f25e2c210004000580000093598a43d1936793257935f25aba4c0637028f30b82d04c37078ded0f351a9d3c388616471332929bf81d643068457d4a8edcb9b5e71c68dc9e712c107a99ae759c9becfca4586985efef6ea2ff46231ac6e82c29bb8c19ddfb0dac8e22def96d756efa38e787f295a2e72b6537d06e8aa7d1477f20a5617c155d819a3dbd520aa7384b00736989bd187882782d69cca6f570eae8fa2ca0ac720986f9ab47cca953280abff15cb95"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001900005fc15e2c21001400052aaf1f18148902000000800000000000047d55198741c16a0c55a7"], 0x30}}, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{0x2, 0x7}, {0x2, 0x4, 0xee00}, {0x2, 0xa}, {0x2, 0x4}, {}], {0x4, 0x1}, [{0x8, 0x2}], {0x10, 0x4}, {0x20, 0x4}}, 0x54, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@private1, 0x0}, &(0x7f0000000080)=0x14) accept4(r2, &(0x7f0000000140)=@can={0x1d, 0x0}, &(0x7f00000001c0)=0x80, 0xa72097edf7b0082c) getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) sendmsg$ETHTOOL_MSG_COALESCE_GET(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x78}}, 0x4) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3b10, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x2e9, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, r0, 0x2) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2785.870019] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2785.871261] kernel_sendpage.part.0+0x146/0x290 [ 2785.872335] sock_sendpage+0xe5/0x140 [ 2785.873216] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2785.874365] pipe_to_sendpage+0x2af/0x380 [ 2785.875317] ? propagate_umount+0x1550/0x1550 [ 2785.876346] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2785.877589] __splice_from_pipe+0x43d/0x890 [ 2785.878583] ? propagate_umount+0x1550/0x1550 [ 2785.879624] generic_splice_sendpage+0xd5/0x140 [ 2785.880686] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2785.881700] ? selinux_file_permission+0x92/0x520 [ 2785.882818] ? lockdep_init_map_type+0x2c7/0x780 [ 2785.883907] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2785.884913] direct_splice_actor+0x10f/0x170 [ 2785.885941] splice_direct_to_actor+0x387/0x980 [ 2785.887016] ? pipe_to_sendpage+0x380/0x380 [ 2785.888009] ? do_splice_to+0x160/0x160 [ 2785.888923] ? security_file_permission+0x24e/0x570 [ 2785.890088] do_splice_direct+0x1c4/0x290 [ 2785.891041] ? splice_direct_to_actor+0x980/0x980 [ 2785.892139] ? selinux_file_permission+0x92/0x520 [ 2785.893248] ? security_file_permission+0x24e/0x570 [ 2785.894424] do_sendfile+0x553/0x1090 [ 2785.895314] ? do_pwritev+0x270/0x270 [ 2785.896189] ? wait_for_completion_io+0x270/0x270 [ 2785.897312] ? rcu_read_lock_any_held+0x75/0xa0 [ 2785.898383] ? vfs_write+0x354/0xa70 [ 2785.899249] __x64_sys_sendfile64+0x1d1/0x210 [ 2785.900281] ? __ia32_sys_sendfile+0x220/0x220 [ 2785.901329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2785.902535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2785.903724] do_syscall_64+0x33/0x40 [ 2785.904583] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2785.905778] RIP: 0033:0x7f2ced945b19 [ 2785.906645] 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 [ 2785.910804] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2785.912525] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2785.914159] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2785.915780] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2785.917403] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2785.919014] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2785.925651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20754 comm=syz-executor.6 14:51:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMCLOSETRAY(r2, 0x5319) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)=ANY=[@ANYBLOB="744971595b5f8700a898e5b5bbe1906428640c", @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012dbd7000fcdbdf250a0000000c00028005000d0000000000200001801400030000000000000000000000000000000000060002002f00000008000600020000000c000380060004000000000008000600cd000000"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) [ 2786.008842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20737 comm=syz-executor.2 [ 2786.018136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 14:51:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x0, 0x4044080) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000050607040000000001000000020000050900000000000900020073797a30000000000900020073797a31000000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2786.055443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20760 comm=syz-executor.4 14:51:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 65) [ 2786.137231] FAULT_INJECTION: forcing a failure. [ 2786.137231] name failslab, interval 1, probability 0, space 0, times 0 [ 2786.138912] CPU: 1 PID: 20775 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2786.139740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2786.140725] Call Trace: [ 2786.141040] dump_stack+0x107/0x167 [ 2786.141489] should_fail.cold+0x5/0xa [ 2786.141938] should_failslab+0x5/0x20 [ 2786.142388] __kmalloc_node_track_caller+0x74/0x3b0 [ 2786.142973] ? netlink_sendmsg+0x998/0xdf0 [ 2786.143477] __alloc_skb+0xb1/0x5b0 [ 2786.143908] netlink_sendmsg+0x998/0xdf0 [ 2786.144387] ? netlink_unicast+0x7f0/0x7f0 [ 2786.144896] ? netlink_unicast+0x7f0/0x7f0 [ 2786.145405] sock_sendmsg+0x2af/0x310 [ 2786.145859] ? ____sys_sendmsg+0x870/0x870 [ 2786.146368] ? __schedule+0x82c/0x1ea0 [ 2786.146826] ? io_schedule_timeout+0x140/0x140 [ 2786.147360] ? iov_iter_kvec+0x3c/0x130 [ 2786.147830] sock_no_sendpage+0x12c/0x1a0 [ 2786.148321] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2786.148897] ? trace_hardirqs_on+0x5b/0x180 [ 2786.149441] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2786.150080] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2786.150712] kernel_sendpage.part.0+0x146/0x290 [ 2786.151292] sock_sendpage+0xe5/0x140 [ 2786.151759] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2786.152368] pipe_to_sendpage+0x2af/0x380 [ 2786.152873] ? propagate_umount+0x1550/0x1550 [ 2786.153435] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2786.154090] __splice_from_pipe+0x43d/0x890 [ 2786.154616] ? propagate_umount+0x1550/0x1550 [ 2786.155149] generic_splice_sendpage+0xd5/0x140 [ 2786.155723] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2786.156265] ? selinux_file_permission+0x92/0x520 [ 2786.156861] ? lockdep_init_map_type+0x2c7/0x780 [ 2786.157449] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2786.157990] direct_splice_actor+0x10f/0x170 [ 2786.158532] splice_direct_to_actor+0x387/0x980 [ 2786.159122] ? pipe_to_sendpage+0x380/0x380 [ 2786.159653] ? do_splice_to+0x160/0x160 [ 2786.160138] ? security_file_permission+0x24e/0x570 [ 2786.160751] do_splice_direct+0x1c4/0x290 [ 2786.161260] ? splice_direct_to_actor+0x980/0x980 [ 2786.161844] ? selinux_file_permission+0x92/0x520 [ 2786.162452] ? security_file_permission+0x24e/0x570 [ 2786.163070] do_sendfile+0x553/0x1090 [ 2786.163540] ? do_pwritev+0x270/0x270 [ 2786.164009] ? wait_for_completion_io+0x270/0x270 [ 2786.164598] ? rcu_read_lock_any_held+0x75/0xa0 [ 2786.165158] ? vfs_write+0x354/0xa70 [ 2786.165631] __x64_sys_sendfile64+0x1d1/0x210 [ 2786.166174] ? __ia32_sys_sendfile+0x220/0x220 [ 2786.166737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2786.167376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2786.168006] do_syscall_64+0x33/0x40 [ 2786.168454] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2786.169075] RIP: 0033:0x7f2ced945b19 [ 2786.169533] 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 [ 2786.171763] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2786.172697] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2786.173568] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2786.174432] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2786.175302] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2786.176167] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:51:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:51:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 14:51:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 66) [ 2786.208954] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2786.233764] FAULT_INJECTION: forcing a failure. [ 2786.233764] name failslab, interval 1, probability 0, space 0, times 0 [ 2786.235102] CPU: 1 PID: 20785 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2786.235876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2786.236806] Call Trace: [ 2786.237106] dump_stack+0x107/0x167 [ 2786.237525] should_fail.cold+0x5/0xa [ 2786.237960] ? create_object.isra.0+0x3a/0xa20 [ 2786.238485] should_failslab+0x5/0x20 [ 2786.238912] kmem_cache_alloc+0x5b/0x310 [ 2786.239369] create_object.isra.0+0x3a/0xa20 [ 2786.239861] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2786.240431] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2786.240996] ? netlink_sendmsg+0x998/0xdf0 [ 2786.241489] __alloc_skb+0xb1/0x5b0 [ 2786.241902] netlink_sendmsg+0x998/0xdf0 [ 2786.242360] ? netlink_unicast+0x7f0/0x7f0 [ 2786.242874] ? netlink_unicast+0x7f0/0x7f0 [ 2786.243348] sock_sendmsg+0x2af/0x310 [ 2786.243792] ? ____sys_sendmsg+0x870/0x870 [ 2786.244294] ? __schedule+0x82c/0x1ea0 [ 2786.244753] ? io_schedule_timeout+0x140/0x140 [ 2786.245287] ? trace_hardirqs_on+0x5b/0x180 [ 2786.245818] ? iov_iter_kvec+0x3c/0x130 [ 2786.246294] sock_no_sendpage+0x12c/0x1a0 [ 2786.246783] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2786.247329] ? trace_hardirqs_on+0x5b/0x180 [ 2786.247837] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2786.248442] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2786.249040] kernel_sendpage.part.0+0x146/0x290 [ 2786.249596] sock_sendpage+0xe5/0x140 [ 2786.250042] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2786.250597] pipe_to_sendpage+0x2af/0x380 [ 2786.251079] ? propagate_umount+0x1550/0x1550 [ 2786.251599] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2786.252219] __splice_from_pipe+0x43d/0x890 [ 2786.252722] ? propagate_umount+0x1550/0x1550 [ 2786.253252] generic_splice_sendpage+0xd5/0x140 [ 2786.253771] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2786.254282] ? selinux_file_permission+0x92/0x520 [ 2786.254849] ? lockdep_init_map_type+0x2c7/0x780 [ 2786.255395] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2786.255908] direct_splice_actor+0x10f/0x170 [ 2786.256422] splice_direct_to_actor+0x387/0x980 [ 2786.256965] ? pipe_to_sendpage+0x380/0x380 [ 2786.257478] ? do_splice_to+0x160/0x160 [ 2786.257939] ? security_file_permission+0x24e/0x570 [ 2786.258523] do_splice_direct+0x1c4/0x290 [ 2786.259006] ? splice_direct_to_actor+0x980/0x980 [ 2786.259570] ? selinux_file_permission+0x92/0x520 [ 2786.260134] ? security_file_permission+0x24e/0x570 [ 2786.260718] do_sendfile+0x553/0x1090 [ 2786.261165] ? do_pwritev+0x270/0x270 [ 2786.261625] ? wait_for_completion_io+0x270/0x270 [ 2786.262189] ? rcu_read_lock_any_held+0x75/0xa0 [ 2786.262706] ? vfs_write+0x354/0xa70 [ 2786.263148] __x64_sys_sendfile64+0x1d1/0x210 [ 2786.263677] ? __ia32_sys_sendfile+0x220/0x220 [ 2786.264215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2786.264820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2786.265454] do_syscall_64+0x33/0x40 [ 2786.265880] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2786.266463] RIP: 0033:0x7f2ced945b19 [ 2786.266882] 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 [ 2786.268909] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2786.269770] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2786.270577] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2786.271386] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2786.272190] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2786.272982] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:51:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) r0 = socket(0x4, 0x2, 0x3) shutdown(r0, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(0xffffffffffffffff, 0x7fff) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) [ 2786.338924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20771 comm=syz-executor.2 [ 2786.401523] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2786.546932] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2786.605200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20811 comm=syz-executor.4 14:51:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 14:51:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) r0 = socket(0x4, 0x2, 0x3) shutdown(r0, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(0xffffffffffffffff, 0x7fff) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:51:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x18, 0x19, 0x1, 0x0, 0x0, {0xa}, [@nested={0x4, 0x5}]}, 0x18}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:51:21 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) fork() setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x2c, 0x3, 0x3) shutdown(r3, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x24}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2802.281220] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2802.321051] FAULT_INJECTION: forcing a failure. [ 2802.321051] name failslab, interval 1, probability 0, space 0, times 0 [ 2802.323647] CPU: 0 PID: 20824 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2802.325096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2802.326849] Call Trace: [ 2802.327397] dump_stack+0x107/0x167 [ 2802.328163] should_fail.cold+0x5/0xa [ 2802.328950] ? create_object.isra.0+0x3a/0xa20 [ 2802.329935] should_failslab+0x5/0x20 [ 2802.330711] kmem_cache_alloc+0x5b/0x310 [ 2802.331548] create_object.isra.0+0x3a/0xa20 [ 2802.332444] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2802.333486] kmem_cache_alloc_node+0x169/0x330 [ 2802.334456] __alloc_skb+0x6d/0x5b0 [ 2802.335206] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2802.336334] netlink_sendmsg+0x998/0xdf0 [ 2802.337171] ? netlink_unicast+0x7f0/0x7f0 [ 2802.338079] ? netlink_unicast+0x7f0/0x7f0 [ 2802.338946] sock_sendmsg+0x2af/0x310 [ 2802.339724] ? ____sys_sendmsg+0x870/0x870 [ 2802.340576] ? __schedule+0x82c/0x1ea0 [ 2802.341377] ? io_schedule_timeout+0x140/0x140 [ 2802.342324] ? iov_iter_kvec+0x3c/0x130 [ 2802.343151] sock_no_sendpage+0x12c/0x1a0 [ 2802.343983] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2802.344928] ? trace_hardirqs_on+0x5b/0x180 [ 2802.345825] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2802.346868] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2802.347888] kernel_sendpage.part.0+0x146/0x290 [ 2802.349045] sock_sendpage+0xe5/0x140 [ 2802.349944] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2802.351115] pipe_to_sendpage+0x2af/0x380 [ 2802.352067] ? propagate_umount+0x1550/0x1550 [ 2802.353096] ? propagate_umount+0x1550/0x1550 [ 2802.354173] __splice_from_pipe+0x43d/0x890 [ 2802.355170] ? propagate_umount+0x1550/0x1550 [ 2802.356214] generic_splice_sendpage+0xd5/0x140 [ 2802.357278] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2802.358318] ? selinux_file_permission+0x92/0x520 [ 2802.359433] ? lockdep_init_map_type+0x2c7/0x780 [ 2802.360517] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2802.361523] direct_splice_actor+0x10f/0x170 [ 2802.362551] splice_direct_to_actor+0x387/0x980 [ 2802.363624] ? pipe_to_sendpage+0x380/0x380 [ 2802.364620] ? do_splice_to+0x160/0x160 [ 2802.365530] ? security_file_permission+0x24e/0x570 [ 2802.366711] do_splice_direct+0x1c4/0x290 [ 2802.367657] ? splice_direct_to_actor+0x980/0x980 [ 2802.368876] ? selinux_file_permission+0x92/0x520 [ 2802.370139] ? security_file_permission+0x24e/0x570 [ 2802.371439] do_sendfile+0x553/0x1090 [ 2802.372433] ? do_pwritev+0x270/0x270 [ 2802.373412] ? wait_for_completion_io+0x270/0x270 [ 2802.374693] ? rcu_read_lock_any_held+0x75/0xa0 [ 2802.375886] ? vfs_write+0x354/0xa70 [ 2802.376848] __x64_sys_sendfile64+0x1d1/0x210 [ 2802.378043] ? __ia32_sys_sendfile+0x220/0x220 [ 2802.379229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2802.380573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2802.381939] do_syscall_64+0x33/0x40 [ 2802.382903] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2802.384217] RIP: 0033:0x7f2ced945b19 [ 2802.385176] 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 [ 2802.389876] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2802.391823] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2802.393651] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2802.395482] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2802.397306] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2802.399127] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:51:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMCLOSETRAY(r2, 0x5319) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)=ANY=[@ANYBLOB="744971595b5f8700a898e5b5bbe1906428640c", @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012dbd7000fcdbdf250a0000000c00028005000d0000000000200001801400030000000000000000000000000000000000060002002f00000008000600020000000c000380060004000000000008000600cd000000"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 14:51:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32], 0x38}}], 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000880)={'ip6tnl0\x00', &(0x7f0000000800)={'sit0\x00', 0x0, 0x29, 0x81, 0x4, 0xffffff03, 0x7a, @private2, @ipv4={'\x00', '\xff\xff', @local}, 0x7800, 0x40, 0x9, 0x2}}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001240)={&(0x7f00000008c0)={0x94c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x114, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4aa6}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4a}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x1cc, 0x2, 0x0, 0x1, [{0x84, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x54, 0x4, [{0x401, 0x6, 0x20, 0xfa4}, {0x7f, 0xff, 0x5, 0x3f}, {0xfff7, 0x95, 0x3, 0x7fff}, {0x1, 0xff, 0x1, 0x183}, {0x8000, 0x6c, 0x6, 0x100}, {0x5, 0x1, 0xf6, 0x6426}, {0x1, 0x2, 0x3, 0xff}, {0x401, 0xbf, 0x40, 0x80}, {0x200, 0x20, 0x0, 0x3cc1bfbb}, {0x8, 0x3f, 0xff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0xfffffffffffffd22}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x94c}, 0x1, 0x0, 0x0, 0x4008050}, 0x810) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680100009900020000000000000000000600000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x168}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:51:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 67) 14:51:21 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2802.521160] FAULT_INJECTION: forcing a failure. [ 2802.521160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2802.522552] CPU: 1 PID: 20841 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2802.523321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2802.524216] Call Trace: [ 2802.524506] dump_stack+0x107/0x167 [ 2802.524913] should_fail.cold+0x5/0xa [ 2802.525334] _copy_from_user+0x2e/0x1b0 [ 2802.525780] __copy_msghdr_from_user+0x91/0x4b0 [ 2802.526283] ? __ia32_sys_shutdown+0x80/0x80 [ 2802.526786] ? __lock_acquire+0xbb1/0x5b00 [ 2802.527254] sendmsg_copy_msghdr+0xa1/0x160 [ 2802.527741] ? do_recvmmsg+0x6d0/0x6d0 [ 2802.528167] ? perf_trace_lock+0xac/0x490 [ 2802.528660] ? __lockdep_reset_lock+0x180/0x180 [ 2802.529167] ? perf_trace_lock+0xac/0x490 [ 2802.529655] ? __lock_acquire+0x1657/0x5b00 [ 2802.530156] ___sys_sendmsg+0xc6/0x170 [ 2802.530574] ? sendmsg_copy_msghdr+0x160/0x160 [ 2802.531105] ? __fget_files+0x26d/0x4c0 [ 2802.531537] ? lock_downgrade+0x6d0/0x6d0 [ 2802.532019] ? lock_downgrade+0x6d0/0x6d0 [ 2802.532472] ? __fget_files+0x296/0x4c0 [ 2802.532936] ? __fget_light+0xea/0x290 [ 2802.533365] __sys_sendmmsg+0x195/0x470 [ 2802.533842] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2802.534308] ? lock_downgrade+0x6d0/0x6d0 [ 2802.534798] ? ksys_write+0x12d/0x260 [ 2802.535217] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2802.535785] ? wait_for_completion_io+0x270/0x270 [ 2802.536311] ? rcu_read_lock_any_held+0x75/0xa0 [ 2802.536850] ? vfs_write+0x354/0xa70 [ 2802.537264] ? fput_many+0x2f/0x1a0 [ 2802.537694] ? ksys_write+0x1a9/0x260 [ 2802.538116] ? __ia32_sys_read+0xb0/0xb0 [ 2802.538590] __x64_sys_sendmmsg+0x99/0x100 [ 2802.539046] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2802.539640] do_syscall_64+0x33/0x40 [ 2802.540051] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2802.540635] RIP: 0033:0x7f2cd39b5b19 [ 2802.541038] 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 [ 2802.543200] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2802.544031] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2802.544854] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2802.545694] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2802.546517] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2802.547335] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 [ 2802.559686] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2802.621082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20834 comm=syz-executor.2 [ 2802.673282] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:51:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x20) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000400)=""/221, 0xdd}], 0x100000000000024e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r2, 0x6) syz_emit_ethernet(0x103, &(0x7f00000002c0)={@random="67856f93ef03", @remote, @val={@val={0x9100, 0x3, 0x1, 0x2}, {0x8100, 0x3, 0x0, 0x3}}, {@x25={0x805, {0x1, 0x4, 0x9, "9731f296efc77c2db7ea22fcdb65f7e81d54a63549f315e4b2dd0af59dea0d41a8bf855c71d77d33975eb4f9bdf14359d79585f8ac114aaae3530532089a16c847e3087d3f0fdb31d53450494d1e6f443b4871f3dfa4ee4e7bccced59fcd2ab006ec43a57c6789e9ba0dd6b91e603a241d6e545655a80b6ef54d1e1d100764a7652da7cdc5ffed2a89c08932b91b918634e2eaf954fc9c53d63e7dbf8b94e47c3f13463de034dab5a0f1344a3bade9ff3bd67214ffbea25380f762b680bf186ff20f7c6f766b60b265d03adc9a37b8b034a36ff77f67457722853d69f8d1a2e5287c5085d321a25a7ca4"}}}}, &(0x7f0000000180)={0x0, 0x0, [0x7a7, 0xbe8, 0x0, 0x9a2]}) acct(&(0x7f0000000040)='./file0\x00') unshare(0x4a060400) 14:51:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:51:36 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x18, 0x19, 0x1, 0x0, 0x0, {0xa}, [@nested={0x4, 0x5}]}, 0x18}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:51:36 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:51:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000001880), 0x0, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x3c, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4002885}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x6) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r5, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:51:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 68) 14:51:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x0) 14:51:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x0, [], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005a040)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "406944e0f0c63d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b040)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r6}, {}, {0x0, r9}], 0x7, "8ec487e1f42cbd"}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x2e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2816.839164] FAULT_INJECTION: forcing a failure. [ 2816.839164] name failslab, interval 1, probability 0, space 0, times 0 [ 2816.844104] CPU: 0 PID: 20875 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2816.845733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2816.847695] Call Trace: [ 2816.848331] dump_stack+0x107/0x167 [ 2816.849202] should_fail.cold+0x5/0xa [ 2816.850114] should_failslab+0x5/0x20 [ 2816.850997] __kmalloc_node_track_caller+0x74/0x3b0 [ 2816.852152] ? netlink_sendmsg+0x998/0xdf0 [ 2816.853135] __alloc_skb+0xb1/0x5b0 [ 2816.853985] netlink_sendmsg+0x998/0xdf0 [ 2816.854929] ? netlink_unicast+0x7f0/0x7f0 [ 2816.855916] ? netlink_unicast+0x7f0/0x7f0 [ 2816.856931] sock_sendmsg+0x2af/0x310 [ 2816.857833] ? ____sys_sendmsg+0x870/0x870 [ 2816.858834] ? __schedule+0x82c/0x1ea0 [ 2816.859750] ? io_schedule_timeout+0x140/0x140 [ 2816.860822] ? iov_iter_kvec+0x3c/0x130 [ 2816.861773] sock_no_sendpage+0x12c/0x1a0 [ 2816.862728] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2816.863821] ? trace_hardirqs_on+0x5b/0x180 [ 2816.864820] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2816.866034] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2816.867211] kernel_sendpage.part.0+0x146/0x290 [ 2816.868311] sock_sendpage+0xe5/0x140 [ 2816.869196] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2816.870381] pipe_to_sendpage+0x2af/0x380 [ 2816.871341] ? propagate_umount+0x1550/0x1550 [ 2816.872393] ? page_cache_pipe_buf_confirm+0x10/0x2d0 [ 2816.873591] ? page_cache_pipe_buf_confirm+0x51/0x2d0 [ 2816.874813] __splice_from_pipe+0x43d/0x890 [ 2816.875834] ? propagate_umount+0x1550/0x1550 [ 2816.876915] generic_splice_sendpage+0xd5/0x140 [ 2816.878001] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2816.879036] ? selinux_file_permission+0x92/0x520 [ 2816.880153] ? lockdep_init_map_type+0x2c7/0x780 [ 2816.881270] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2816.882286] direct_splice_actor+0x10f/0x170 [ 2816.883330] splice_direct_to_actor+0x387/0x980 [ 2816.884419] ? pipe_to_sendpage+0x380/0x380 [ 2816.885418] ? do_splice_to+0x160/0x160 [ 2816.886347] ? security_file_permission+0x24e/0x570 [ 2816.887539] do_splice_direct+0x1c4/0x290 [ 2816.888498] ? splice_direct_to_actor+0x980/0x980 [ 2816.889622] ? selinux_file_permission+0x92/0x520 [ 2816.890766] ? security_file_permission+0x24e/0x570 [ 2816.891955] do_sendfile+0x553/0x1090 [ 2816.892869] ? do_pwritev+0x270/0x270 [ 2816.893777] ? wait_for_completion_io+0x270/0x270 [ 2816.894931] ? rcu_read_lock_any_held+0x75/0xa0 [ 2816.896024] ? vfs_write+0x354/0xa70 [ 2816.896909] __x64_sys_sendfile64+0x1d1/0x210 [ 2816.897986] ? __ia32_sys_sendfile+0x220/0x220 [ 2816.899071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2816.900294] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2816.901521] do_syscall_64+0x33/0x40 [ 2816.902410] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2816.903615] RIP: 0033:0x7f2ced945b19 [ 2816.904490] 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 [ 2816.908855] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2816.910644] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2816.912317] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2816.913998] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2816.915675] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2816.917352] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2816.964775] FAULT_INJECTION: forcing a failure. [ 2816.964775] name failslab, interval 1, probability 0, space 0, times 0 [ 2816.966614] CPU: 1 PID: 20885 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2816.967408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2816.968352] Call Trace: [ 2816.968663] dump_stack+0x107/0x167 [ 2816.969084] should_fail.cold+0x5/0xa [ 2816.969526] ? __fib_lookup+0xf7/0x160 [ 2816.970031] ? dst_alloc+0x9e/0x610 [ 2816.970457] should_failslab+0x5/0x20 [ 2816.970921] kmem_cache_alloc+0x5b/0x310 [ 2816.971417] dst_alloc+0x9e/0x610 [ 2816.971851] rt_dst_alloc+0x73/0x440 [ 2816.972314] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2816.972965] ip_route_output_key_hash+0x18d/0x340 [ 2816.973564] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2816.974268] ? lock_downgrade+0x6d0/0x6d0 [ 2816.974796] ip_route_output_flow+0x23/0x150 [ 2816.975338] raw_sendmsg+0x930/0x29d0 [ 2816.975817] ? dst_output+0x170/0x170 [ 2816.976284] ? __lockdep_reset_lock+0x180/0x180 [ 2816.976858] ? __lockdep_reset_lock+0x180/0x180 [ 2816.977435] ? lock_acquire+0x197/0x470 [ 2816.977933] ? find_held_lock+0x2c/0x110 [ 2816.978439] ? __might_fault+0xd3/0x180 [ 2816.978938] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2816.979585] ? __import_iovec+0x458/0x590 [ 2816.980088] ? dst_output+0x170/0x170 [ 2816.980558] inet_sendmsg+0x11d/0x140 [ 2816.981023] ? inet_send_prepare+0x540/0x540 [ 2816.981567] __sock_sendmsg+0x13c/0x190 [ 2816.982066] ____sys_sendmsg+0x334/0x870 [ 2816.982570] ? sock_write_iter+0x3d0/0x3d0 [ 2816.983084] ? do_recvmmsg+0x6d0/0x6d0 [ 2816.983561] ? perf_trace_lock+0xac/0x490 [ 2816.984066] ? __lockdep_reset_lock+0x180/0x180 [ 2816.984636] ? perf_trace_lock+0xac/0x490 [ 2816.985141] ? __lock_acquire+0x1657/0x5b00 [ 2816.985668] ___sys_sendmsg+0xf3/0x170 [ 2816.986160] ? sendmsg_copy_msghdr+0x160/0x160 [ 2816.986721] ? __fget_files+0x26d/0x4c0 [ 2816.987206] ? lock_downgrade+0x6d0/0x6d0 [ 2816.987720] ? lock_downgrade+0x6d0/0x6d0 [ 2816.988223] ? __fget_files+0x296/0x4c0 [ 2816.988718] ? __fget_light+0xea/0x290 [ 2816.989195] __sys_sendmmsg+0x195/0x470 [ 2816.989686] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2816.990223] ? lock_downgrade+0x6d0/0x6d0 [ 2816.990748] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2816.991335] ? wait_for_completion_io+0x270/0x270 [ 2816.991927] ? rcu_read_lock_any_held+0x75/0xa0 [ 2816.992498] ? vfs_write+0x354/0xa70 [ 2816.992954] ? fput_many+0x2f/0x1a0 [ 2816.993403] ? ksys_write+0x1a9/0x260 [ 2816.993875] ? __ia32_sys_read+0xb0/0xb0 [ 2816.994371] __x64_sys_sendmmsg+0x99/0x100 [ 2816.994881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2816.995506] do_syscall_64+0x33/0x40 [ 2816.995958] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2816.996588] RIP: 0033:0x7f2cd39b5b19 [ 2816.997041] 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 [ 2816.999311] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2817.000242] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2817.001106] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2817.001971] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2817.002840] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2817.003707] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 [ 2817.022632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20874 comm=syz-executor.2 [ 2817.035813] Process accounting resumed [ 2817.124778] FAULT_INJECTION: forcing a failure. [ 2817.124778] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.126301] CPU: 1 PID: 20917 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2817.127051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2817.127964] Call Trace: [ 2817.128257] dump_stack+0x107/0x167 [ 2817.128671] should_fail.cold+0x5/0xa [ 2817.129092] should_failslab+0x5/0x20 [ 2817.129515] __kmalloc_node_track_caller+0x74/0x3b0 [ 2817.130078] ? netlink_sendmsg+0x998/0xdf0 [ 2817.130555] __alloc_skb+0xb1/0x5b0 [ 2817.130964] netlink_sendmsg+0x998/0xdf0 [ 2817.131413] ? netlink_unicast+0x7f0/0x7f0 14:51:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 69) [ 2817.131886] ? netlink_unicast+0x7f0/0x7f0 [ 2817.132591] sock_sendmsg+0x2af/0x310 [ 2817.133003] ? ____sys_sendmsg+0x870/0x870 [ 2817.133461] ? __schedule+0x82c/0x1ea0 [ 2817.133892] ? io_schedule_timeout+0x140/0x140 14:51:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2817.134386] ? iov_iter_kvec+0x3c/0x130 [ 2817.134963] sock_no_sendpage+0x12c/0x1a0 [ 2817.135413] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2817.135906] ? trace_hardirqs_on+0x5b/0x180 [ 2817.136376] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2817.136943] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2817.137492] kernel_sendpage.part.0+0x146/0x290 [ 2817.138017] sock_sendpage+0xe5/0x140 [ 2817.138435] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2817.138979] pipe_to_sendpage+0x2af/0x380 [ 2817.139441] ? propagate_umount+0x1550/0x1550 [ 2817.139928] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2817.140510] __splice_from_pipe+0x43d/0x890 [ 2817.140974] ? propagate_umount+0x1550/0x1550 [ 2817.141463] generic_splice_sendpage+0xd5/0x140 [ 2817.142009] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2817.142488] ? selinux_file_permission+0x92/0x520 [ 2817.143006] ? lockdep_init_map_type+0x2c7/0x780 [ 2817.143537] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2817.144008] direct_splice_actor+0x10f/0x170 [ 2817.144512] splice_direct_to_actor+0x387/0x980 [ 2817.145010] ? pipe_to_sendpage+0x380/0x380 [ 2817.145490] ? do_splice_to+0x160/0x160 [ 2817.145933] ? security_file_permission+0x24e/0x570 [ 2817.146508] do_splice_direct+0x1c4/0x290 [ 2817.146956] ? splice_direct_to_actor+0x980/0x980 [ 2817.147505] ? selinux_file_permission+0x92/0x520 [ 2817.148030] ? security_file_permission+0x24e/0x570 [ 2817.148600] do_sendfile+0x553/0x1090 [ 2817.149021] ? do_pwritev+0x270/0x270 [ 2817.149451] ? wait_for_completion_io+0x270/0x270 [ 2817.149989] ? rcu_read_lock_any_held+0x75/0xa0 [ 2817.150509] ? vfs_write+0x354/0xa70 [ 2817.150922] __x64_sys_sendfile64+0x1d1/0x210 [ 2817.151406] ? __ia32_sys_sendfile+0x220/0x220 [ 2817.151927] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2817.152494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2817.153079] do_syscall_64+0x33/0x40 [ 2817.153482] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2817.154075] RIP: 0033:0x7f2ced945b19 [ 2817.154477] 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 [ 2817.156533] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2817.157356] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2817.158186] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2817.158999] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2817.159813] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2817.160609] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:51:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 70) [ 2817.213176] FAULT_INJECTION: forcing a failure. [ 2817.213176] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.214619] CPU: 1 PID: 20921 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2817.215370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2817.216259] Call Trace: [ 2817.216553] dump_stack+0x107/0x167 [ 2817.216958] should_fail.cold+0x5/0xa [ 2817.217374] should_failslab+0x5/0x20 [ 2817.217804] __kmalloc_node_track_caller+0x74/0x3b0 [ 2817.218348] ? netlink_sendmsg+0x998/0xdf0 [ 2817.218810] __alloc_skb+0xb1/0x5b0 [ 2817.219211] netlink_sendmsg+0x998/0xdf0 [ 2817.219662] ? netlink_unicast+0x7f0/0x7f0 [ 2817.220126] ? netlink_unicast+0x7f0/0x7f0 [ 2817.220575] sock_sendmsg+0x2af/0x310 [ 2817.220977] ? ____sys_sendmsg+0x870/0x870 [ 2817.221438] ? __schedule+0x82c/0x1ea0 [ 2817.221897] ? io_schedule_timeout+0x140/0x140 [ 2817.222382] ? iov_iter_kvec+0x3c/0x130 [ 2817.222812] sock_no_sendpage+0x12c/0x1a0 [ 2817.223252] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2817.223740] ? trace_hardirqs_on+0x5b/0x180 [ 2817.224210] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2817.224774] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2817.225317] kernel_sendpage.part.0+0x146/0x290 [ 2817.225838] sock_sendpage+0xe5/0x140 [ 2817.226250] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2817.226789] pipe_to_sendpage+0x2af/0x380 [ 2817.227239] ? propagate_umount+0x1550/0x1550 [ 2817.227719] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2817.228285] __splice_from_pipe+0x43d/0x890 [ 2817.228745] ? propagate_umount+0x1550/0x1550 [ 2817.229234] generic_splice_sendpage+0xd5/0x140 [ 2817.229727] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2817.230209] ? selinux_file_permission+0x92/0x520 [ 2817.230735] ? lockdep_init_map_type+0x2c7/0x780 [ 2817.231245] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2817.231720] direct_splice_actor+0x10f/0x170 [ 2817.232191] splice_direct_to_actor+0x387/0x980 [ 2817.232690] ? pipe_to_sendpage+0x380/0x380 [ 2817.233155] ? do_splice_to+0x160/0x160 [ 2817.233581] ? security_file_permission+0x24e/0x570 [ 2817.234134] do_splice_direct+0x1c4/0x290 [ 2817.234575] ? splice_direct_to_actor+0x980/0x980 [ 2817.235096] ? selinux_file_permission+0x92/0x520 [ 2817.235614] ? security_file_permission+0x24e/0x570 [ 2817.236147] do_sendfile+0x553/0x1090 [ 2817.236559] ? do_pwritev+0x270/0x270 [ 2817.236964] ? wait_for_completion_io+0x270/0x270 [ 2817.237489] ? rcu_read_lock_any_held+0x75/0xa0 [ 2817.238010] ? vfs_write+0x354/0xa70 [ 2817.238412] __x64_sys_sendfile64+0x1d1/0x210 [ 2817.238892] ? __ia32_sys_sendfile+0x220/0x220 [ 2817.239379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2817.239932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2817.240479] do_syscall_64+0x33/0x40 [ 2817.240877] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2817.241416] RIP: 0033:0x7f2ced945b19 [ 2817.241818] 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 [ 2817.243766] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2817.244578] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2817.245322] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2817.246095] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2817.246850] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2817.247609] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2817.275193] Process accounting resumed 14:51:36 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:51:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 71) 14:51:36 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 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, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x80000001) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[]) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="4295eb0d3fe06b0709b17ac8791a33efc9f1fc7f8a4610e339cd9fbe1ed7d6f8483e05", 0x23, 0x40) readv(r6, &(0x7f0000003700)=[{&(0x7f00000003c0)=""/121, 0x79}], 0x1) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000080)=0x4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter\x00') ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000500)={0x0, 0x5, 0x3, 0x1}) [ 2817.358169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20919 comm=syz-executor.2 [ 2817.365034] FAULT_INJECTION: forcing a failure. [ 2817.365034] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.368001] CPU: 0 PID: 20928 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2817.369627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2817.371633] Call Trace: [ 2817.372260] dump_stack+0x107/0x167 [ 2817.373135] should_fail.cold+0x5/0xa [ 2817.374045] ? __alloc_skb+0x6d/0x5b0 [ 2817.374957] should_failslab+0x5/0x20 [ 2817.375860] kmem_cache_alloc_node+0x55/0x330 [ 2817.376928] __alloc_skb+0x6d/0x5b0 [ 2817.377818] netlink_sendmsg+0x998/0xdf0 [ 2817.378793] ? netlink_unicast+0x7f0/0x7f0 [ 2817.379797] ? sock_sendmsg+0x142/0x310 [ 2817.380745] ? netlink_unicast+0x7f0/0x7f0 [ 2817.381744] sock_sendmsg+0x2af/0x310 [ 2817.382656] ? ____sys_sendmsg+0x870/0x870 [ 2817.383675] ? perf_trace_lock+0xac/0x490 [ 2817.384673] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2817.385923] ? lock_downgrade+0x6d0/0x6d0 [ 2817.386902] ? __lockdep_reset_lock+0x180/0x180 [ 2817.387996] ? iov_iter_kvec+0x3c/0x130 [ 2817.388944] sock_no_sendpage+0x12c/0x1a0 [ 2817.389949] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2817.391022] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2817.392318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2817.393555] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2817.394847] ? trace_hardirqs_on+0x5b/0x180 [ 2817.395877] kernel_sendpage.part.0+0x146/0x290 [ 2817.396990] sock_sendpage+0xe5/0x140 [ 2817.397902] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2817.399088] pipe_to_sendpage+0x2af/0x380 [ 2817.400068] ? propagate_umount+0x1550/0x1550 [ 2817.401135] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2817.402412] __splice_from_pipe+0x43d/0x890 [ 2817.403435] ? propagate_umount+0x1550/0x1550 [ 2817.404503] generic_splice_sendpage+0xd5/0x140 [ 2817.405609] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2817.406658] ? selinux_file_permission+0x92/0x520 [ 2817.407812] ? lockdep_init_map_type+0x2c7/0x780 [ 2817.408939] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2817.409998] direct_splice_actor+0x10f/0x170 [ 2817.411044] splice_direct_to_actor+0x387/0x980 [ 2817.412147] ? pipe_to_sendpage+0x380/0x380 [ 2817.413172] ? do_splice_to+0x160/0x160 [ 2817.414135] ? security_file_permission+0x24e/0x570 [ 2817.415331] do_splice_direct+0x1c4/0x290 [ 2817.416305] ? splice_direct_to_actor+0x980/0x980 [ 2817.417444] ? selinux_file_permission+0x92/0x520 [ 2817.418611] ? security_file_permission+0x24e/0x570 [ 2817.419817] do_sendfile+0x553/0x1090 [ 2817.420728] ? do_pwritev+0x270/0x270 [ 2817.421633] ? wait_for_completion_io+0x270/0x270 [ 2817.422781] ? rcu_read_lock_any_held+0x75/0xa0 [ 2817.423882] ? vfs_write+0x354/0xa70 [ 2817.424775] __x64_sys_sendfile64+0x1d1/0x210 [ 2817.425873] ? __ia32_sys_sendfile+0x220/0x220 [ 2817.426960] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2817.428205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2817.429435] do_syscall_64+0x33/0x40 [ 2817.430335] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2817.431560] RIP: 0033:0x7f2ced945b19 [ 2817.432446] 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 [ 2817.436827] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2817.438651] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2817.440345] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2817.442051] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2817.443743] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2817.445444] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2817.498264] FAULT_INJECTION: forcing a failure. [ 2817.498264] name failslab, interval 1, probability 0, space 0, times 0 [ 2817.499684] CPU: 1 PID: 20934 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2817.500443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2817.501354] Call Trace: [ 2817.501650] dump_stack+0x107/0x167 [ 2817.502068] should_fail.cold+0x5/0xa [ 2817.502494] ? create_object.isra.0+0x3a/0xa20 [ 2817.503008] should_failslab+0x5/0x20 [ 2817.503428] kmem_cache_alloc+0x5b/0x310 [ 2817.503880] create_object.isra.0+0x3a/0xa20 [ 2817.504360] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2817.504923] kmem_cache_alloc+0x159/0x310 [ 2817.505385] dst_alloc+0x9e/0x610 [ 2817.505788] rt_dst_alloc+0x73/0x440 [ 2817.506192] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2817.506781] ip_route_output_key_hash+0x18d/0x340 [ 2817.507314] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2817.507945] ? lock_downgrade+0x6d0/0x6d0 [ 2817.508422] ip_route_output_flow+0x23/0x150 [ 2817.508911] raw_sendmsg+0x930/0x29d0 [ 2817.509350] ? dst_output+0x170/0x170 [ 2817.509792] ? __lockdep_reset_lock+0x180/0x180 [ 2817.510315] ? __lockdep_reset_lock+0x180/0x180 [ 2817.510841] ? lock_acquire+0x197/0x470 [ 2817.511284] ? find_held_lock+0x2c/0x110 [ 2817.511747] ? __might_fault+0xd3/0x180 [ 2817.512206] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2817.512791] ? __import_iovec+0x458/0x590 [ 2817.513249] ? dst_output+0x170/0x170 [ 2817.513673] inet_sendmsg+0x11d/0x140 [ 2817.514117] ? inet_send_prepare+0x540/0x540 [ 2817.514610] __sock_sendmsg+0x13c/0x190 [ 2817.515055] ____sys_sendmsg+0x334/0x870 [ 2817.515514] ? sock_write_iter+0x3d0/0x3d0 [ 2817.515986] ? do_recvmmsg+0x6d0/0x6d0 [ 2817.516416] ? perf_trace_lock+0xac/0x490 [ 2817.516882] ? __lockdep_reset_lock+0x180/0x180 [ 2817.517396] ? perf_trace_lock+0xac/0x490 [ 2817.517869] ? __lock_acquire+0x1657/0x5b00 [ 2817.518358] ___sys_sendmsg+0xf3/0x170 [ 2817.518797] ? sendmsg_copy_msghdr+0x160/0x160 [ 2817.519312] ? __fget_files+0x26d/0x4c0 [ 2817.519766] ? lock_downgrade+0x6d0/0x6d0 [ 2817.520238] ? lock_downgrade+0x6d0/0x6d0 [ 2817.520711] ? __fget_files+0x296/0x4c0 [ 2817.521162] ? __fget_light+0xea/0x290 [ 2817.521614] __sys_sendmmsg+0x195/0x470 [ 2817.522084] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2817.522563] ? lock_downgrade+0x6d0/0x6d0 [ 2817.523041] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2817.523585] ? wait_for_completion_io+0x270/0x270 [ 2817.524139] ? rcu_read_lock_any_held+0x75/0xa0 [ 2817.524656] ? vfs_write+0x354/0xa70 [ 2817.525082] ? fput_many+0x2f/0x1a0 [ 2817.525489] ? ksys_write+0x1a9/0x260 [ 2817.525938] ? __ia32_sys_read+0xb0/0xb0 [ 2817.526394] __x64_sys_sendmmsg+0x99/0x100 [ 2817.526867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2817.527446] do_syscall_64+0x33/0x40 [ 2817.527867] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2817.528439] RIP: 0033:0x7f2cd39b5b19 [ 2817.528857] 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 [ 2817.530944] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2817.531805] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2817.532608] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2817.533407] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2817.534223] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2817.535035] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 [ 2817.678540] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:51:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:51:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x1, 0x2, 0x8000, 0x1, r4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:51:53 executing program 6: statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x8, 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, 0x1000) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000040)) 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a80)=ANY=[], 0x1c}}, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000080)=0xfffffff7, 0x4) 14:51:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 72) 14:51:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x3, 0x0, 0x2, 0xfffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900020073797a32000000000900020073797a30000000000900020073797a3100000000050001000701800042028b7c26e68fb1729e91bb042dce3c8fc2eab4f297a48120d6df35f01c358523d7d06e840e85bde4ffffffffffff7d21bf86fdbaac78da25e0a733033c7426a20a8ad2da8e92c3f92263f023760aae8ed538061382ec1c4d5e4108ee35129d24"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:51:53 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x18, 0x19, 0x1, 0x0, 0x0, {0xa}, [@nested={0x4, 0x5}]}, 0x18}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) 14:51:53 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:51:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 2834.100213] FAULT_INJECTION: forcing a failure. [ 2834.100213] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.102665] CPU: 1 PID: 20958 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2834.104050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.105710] Call Trace: [ 2834.106272] dump_stack+0x107/0x167 [ 2834.107012] should_fail.cold+0x5/0xa [ 2834.107784] should_failslab+0x5/0x20 [ 2834.108548] __kmalloc_node_track_caller+0x74/0x3b0 [ 2834.109541] ? netlink_sendmsg+0x998/0xdf0 [ 2834.110425] __alloc_skb+0xb1/0x5b0 [ 2834.111160] netlink_sendmsg+0x998/0xdf0 [ 2834.111978] ? netlink_unicast+0x7f0/0x7f0 [ 2834.112835] ? netlink_unicast+0x7f0/0x7f0 [ 2834.113682] sock_sendmsg+0x2af/0x310 [ 2834.114487] ? ____sys_sendmsg+0x870/0x870 [ 2834.115339] ? perf_trace_lock+0xac/0x490 [ 2834.116168] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2834.117217] ? __lockdep_reset_lock+0x180/0x180 [ 2834.118175] ? iov_iter_kvec+0x3c/0x130 [ 2834.118982] sock_no_sendpage+0x12c/0x1a0 [ 2834.119812] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2834.120736] ? trace_hardirqs_on+0x5b/0x180 [ 2834.121603] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2834.122654] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2834.123673] kernel_sendpage.part.0+0x146/0x290 [ 2834.124621] sock_sendpage+0xe5/0x140 [ 2834.125386] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2834.126426] pipe_to_sendpage+0x2af/0x380 [ 2834.127269] ? propagate_umount+0x1550/0x1550 [ 2834.128178] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2834.129261] __splice_from_pipe+0x43d/0x890 [ 2834.130175] ? propagate_umount+0x1550/0x1550 [ 2834.131092] generic_splice_sendpage+0xd5/0x140 [ 2834.132018] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2834.132899] ? selinux_file_permission+0x92/0x520 [ 2834.133881] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2834.134798] direct_splice_actor+0x10f/0x170 [ 2834.135686] splice_direct_to_actor+0x387/0x980 [ 2834.136649] ? pipe_to_sendpage+0x380/0x380 [ 2834.137514] ? do_splice_to+0x160/0x160 [ 2834.138331] ? security_file_permission+0x24e/0x570 [ 2834.139333] do_splice_direct+0x1c4/0x290 [ 2834.140156] ? splice_direct_to_actor+0x980/0x980 [ 2834.141110] ? selinux_file_permission+0x92/0x520 [ 2834.142096] ? security_file_permission+0x24e/0x570 [ 2834.143115] do_sendfile+0x553/0x1090 [ 2834.143886] ? do_pwritev+0x270/0x270 [ 2834.144650] ? wait_for_completion_io+0x270/0x270 [ 2834.145611] ? rcu_read_lock_any_held+0x75/0xa0 [ 2834.146571] ? vfs_write+0x354/0xa70 [ 2834.147320] __x64_sys_sendfile64+0x1d1/0x210 [ 2834.148214] ? __ia32_sys_sendfile+0x220/0x220 [ 2834.149127] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.150194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.151222] do_syscall_64+0x33/0x40 [ 2834.151968] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2834.152985] RIP: 0033:0x7f2ced945b19 [ 2834.153749] 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 [ 2834.157504] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2834.159065] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2834.160497] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2834.161924] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2834.163391] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2834.164835] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:51:53 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x6, 0xf1b6, 0x3, 0x3, 0x100000001, 0x86030e}, {0x9, 0x1fe0, 0x421, 0xfffffffffffffffc, 0x7, 0x9d3}], ['\x00']}) pwrite64(r1, &(0x7f0000000480)="af", 0x1, 0x1000000) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0x78) fallocate(r0, 0x8, 0x0, 0x8000) [ 2834.240178] FAULT_INJECTION: forcing a failure. [ 2834.240178] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.242936] CPU: 1 PID: 20966 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2834.244312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.246004] Call Trace: [ 2834.246559] dump_stack+0x107/0x167 [ 2834.247300] should_fail.cold+0x5/0xa [ 2834.248061] ? __alloc_skb+0x6d/0x5b0 [ 2834.248842] should_failslab+0x5/0x20 [ 2834.249621] kmem_cache_alloc_node+0x55/0x330 [ 2834.250580] __alloc_skb+0x6d/0x5b0 [ 2834.251328] __ip_append_data+0x2930/0x3310 [ 2834.252214] ? lock_chain_count+0x20/0x20 [ 2834.253061] ? raw_destroy+0x30/0x30 [ 2834.253829] ? ip_finish_output+0x330/0x330 [ 2834.254731] ? lock_release+0x680/0x680 [ 2834.255547] ? ipv4_mtu+0x1ed/0x2c0 [ 2834.256287] ? raw_destroy+0x30/0x30 [ 2834.257036] ip_append_data+0x114/0x1a0 [ 2834.257854] raw_sendmsg+0xaa6/0x29d0 [ 2834.258664] ? dst_output+0x170/0x170 [ 2834.259424] ? mark_lock+0xf5/0x2df0 [ 2834.260175] ? __lockdep_reset_lock+0x180/0x180 [ 2834.261119] ? lock_acquire+0x197/0x470 [ 2834.261913] ? find_held_lock+0x2c/0x110 [ 2834.262771] ? __might_fault+0xd3/0x180 [ 2834.263582] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2834.264634] ? __import_iovec+0x458/0x590 [ 2834.265458] ? dst_output+0x170/0x170 [ 2834.266254] inet_sendmsg+0x11d/0x140 [ 2834.267029] ? inet_send_prepare+0x540/0x540 [ 2834.267945] __sock_sendmsg+0x13c/0x190 [ 2834.268746] ____sys_sendmsg+0x334/0x870 [ 2834.269591] ? sock_write_iter+0x3d0/0x3d0 [ 2834.270461] ? do_recvmmsg+0x6d0/0x6d0 [ 2834.271236] ? perf_trace_lock+0xac/0x490 [ 2834.272088] ? __lockdep_reset_lock+0x180/0x180 [ 2834.273011] ? perf_trace_lock+0xac/0x490 [ 2834.273856] ___sys_sendmsg+0xf3/0x170 [ 2834.274666] ? sendmsg_copy_msghdr+0x160/0x160 [ 2834.275581] ? __fget_files+0x26d/0x4c0 [ 2834.276374] ? lock_downgrade+0x6d0/0x6d0 [ 2834.277211] ? lock_downgrade+0x6d0/0x6d0 [ 2834.278071] ? __fget_files+0x296/0x4c0 [ 2834.278887] ? __fget_light+0xea/0x290 [ 2834.279685] __sys_sendmmsg+0x195/0x470 [ 2834.280488] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2834.281365] ? lock_downgrade+0x6d0/0x6d0 [ 2834.282239] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2834.283219] ? wait_for_completion_io+0x270/0x270 [ 2834.284190] ? rcu_read_lock_any_held+0x75/0xa0 [ 2834.285127] ? vfs_write+0x354/0xa70 [ 2834.285877] ? fput_many+0x2f/0x1a0 [ 2834.286656] ? ksys_write+0x1a9/0x260 [ 2834.287420] ? __ia32_sys_read+0xb0/0xb0 [ 2834.288249] __x64_sys_sendmmsg+0x99/0x100 [ 2834.289095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.290182] do_syscall_64+0x33/0x40 [ 2834.290937] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2834.291976] RIP: 0033:0x7f2cd39b5b19 [ 2834.292724] 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 [ 2834.296441] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2834.297965] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2834.299428] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2834.300873] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2834.302324] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2834.303762] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 14:51:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 73) [ 2834.377502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20975 comm=syz-executor.2 14:51:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e2}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0049c88a1797f854aaea5625144943db1086b1dee02677f3756d144987a8cb5f567ea5bdebdce39cc04f18a3772ba9caa8dab5d22233090464e3a3eb7ab07fc052fe634b7bb5b3effe8e4e9c1bff37eb0d2f2198c8"]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, 0x0) openat(r0, &(0x7f00000000c0)='./mnt\x00', 0x101, 0x82) [ 2834.430833] FAULT_INJECTION: forcing a failure. [ 2834.430833] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.433383] CPU: 0 PID: 20990 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2834.434810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.436519] Call Trace: [ 2834.437063] dump_stack+0x107/0x167 [ 2834.437548] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 2834.437818] should_fail.cold+0x5/0xa [ 2834.437847] should_failslab+0x5/0x20 [ 2834.441271] __kmalloc_node_track_caller+0x74/0x3b0 [ 2834.442302] ? netlink_sendmsg+0x998/0xdf0 [ 2834.443165] __alloc_skb+0xb1/0x5b0 [ 2834.443910] netlink_sendmsg+0x998/0xdf0 [ 2834.444738] ? netlink_unicast+0x7f0/0x7f0 [ 2834.445611] ? netlink_unicast+0x7f0/0x7f0 [ 2834.446485] sock_sendmsg+0x2af/0x310 [ 2834.447257] ? ____sys_sendmsg+0x870/0x870 [ 2834.448117] ? perf_trace_lock+0xac/0x490 [ 2834.448961] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2834.450036] ? SOFTIRQ_verbose+0x10/0x10 [ 2834.450870] ? __lockdep_reset_lock+0x180/0x180 [ 2834.451815] ? iov_iter_kvec+0x3c/0x130 [ 2834.452636] sock_no_sendpage+0x12c/0x1a0 [ 2834.453478] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2834.454431] ? trace_hardirqs_on+0x5b/0x180 [ 2834.455311] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2834.456353] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2834.457394] kernel_sendpage.part.0+0x146/0x290 [ 2834.458355] sock_sendpage+0xe5/0x140 [ 2834.459130] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2834.460145] pipe_to_sendpage+0x2af/0x380 [ 2834.460995] ? propagate_umount+0x1550/0x1550 [ 2834.461912] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2834.463024] __splice_from_pipe+0x43d/0x890 [ 2834.463904] ? propagate_umount+0x1550/0x1550 [ 2834.464824] generic_splice_sendpage+0xd5/0x140 [ 2834.465785] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2834.466681] ? selinux_file_permission+0x92/0x520 [ 2834.467664] ? lockdep_init_map_type+0x2c7/0x780 [ 2834.468628] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2834.469518] direct_splice_actor+0x10f/0x170 [ 2834.470426] splice_direct_to_actor+0x387/0x980 [ 2834.471377] ? pipe_to_sendpage+0x380/0x380 [ 2834.472258] ? do_splice_to+0x160/0x160 [ 2834.473065] ? security_file_permission+0x24e/0x570 [ 2834.474107] do_splice_direct+0x1c4/0x290 [ 2834.474950] ? splice_direct_to_actor+0x980/0x980 [ 2834.475938] ? selinux_file_permission+0x92/0x520 [ 2834.476922] ? security_file_permission+0x24e/0x570 [ 2834.477969] do_sendfile+0x553/0x1090 [ 2834.478776] ? do_pwritev+0x270/0x270 [ 2834.479564] ? wait_for_completion_io+0x270/0x270 [ 2834.480547] ? rcu_read_lock_any_held+0x75/0xa0 [ 2834.481500] ? vfs_write+0x354/0xa70 [ 2834.482279] __x64_sys_sendfile64+0x1d1/0x210 [ 2834.483193] ? __ia32_sys_sendfile+0x220/0x220 [ 2834.484137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.485198] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.486275] do_syscall_64+0x33/0x40 [ 2834.487037] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2834.488085] RIP: 0033:0x7f2ced945b19 [ 2834.488841] 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 [ 2834.492614] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2834.494171] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2834.495623] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2834.497070] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2834.498546] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2834.500014] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 14:51:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x19) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2834.544172] EXT4-fs (loop6): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 14:51:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 74) 14:51:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ext4\x00', 0x2454a2, &(0x7f0000000300)='&.\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340), 0x800020, 0x0) r1 = openat2(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x181000, 0x80, 0x12}, 0x18) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000400)={0x1ffe000, 0x4, 0x5, 0x0, 0x5b2f}) [ 2834.667791] FAULT_INJECTION: forcing a failure. [ 2834.667791] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.670679] CPU: 0 PID: 21004 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2834.672087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.673765] Call Trace: [ 2834.674335] dump_stack+0x107/0x167 [ 2834.675096] should_fail.cold+0x5/0xa [ 2834.675880] ? create_object.isra.0+0x3a/0xa20 [ 2834.676816] should_failslab+0x5/0x20 [ 2834.677611] kmem_cache_alloc+0x5b/0x310 [ 2834.678463] create_object.isra.0+0x3a/0xa20 [ 2834.679377] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.680415] kmem_cache_alloc_node+0x169/0x330 [ 2834.681373] __alloc_skb+0x6d/0x5b0 [ 2834.682123] ? security_socket_getpeersec_dgram+0x8c/0xb0 [ 2834.683267] netlink_sendmsg+0x998/0xdf0 [ 2834.684099] ? netlink_unicast+0x7f0/0x7f0 [ 2834.684993] ? netlink_unicast+0x7f0/0x7f0 [ 2834.685853] sock_sendmsg+0x2af/0x310 [ 2834.686641] ? ____sys_sendmsg+0x870/0x870 [ 2834.687508] ? perf_trace_lock+0xac/0x490 [ 2834.688355] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2834.689414] ? SOFTIRQ_verbose+0x10/0x10 [ 2834.690257] ? __lockdep_reset_lock+0x180/0x180 [ 2834.691201] ? iov_iter_kvec+0x3c/0x130 [ 2834.692031] sock_no_sendpage+0x12c/0x1a0 [ 2834.692877] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2834.693832] ? trace_hardirqs_on+0x5b/0x180 [ 2834.694725] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2834.695771] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2834.696832] kernel_sendpage.part.0+0x146/0x290 [ 2834.697779] sock_sendpage+0xe5/0x140 [ 2834.698570] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2834.699576] pipe_to_sendpage+0x2af/0x380 [ 2834.700437] ? propagate_umount+0x1550/0x1550 [ 2834.701348] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2834.702453] __splice_from_pipe+0x43d/0x890 [ 2834.703333] ? propagate_umount+0x1550/0x1550 [ 2834.704258] generic_splice_sendpage+0xd5/0x140 [ 2834.705203] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2834.706111] ? selinux_file_permission+0x92/0x520 [ 2834.707099] ? lockdep_init_map_type+0x2c7/0x780 [ 2834.708068] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2834.708962] direct_splice_actor+0x10f/0x170 [ 2834.709866] splice_direct_to_actor+0x387/0x980 [ 2834.710827] ? pipe_to_sendpage+0x380/0x380 [ 2834.711714] ? do_splice_to+0x160/0x160 [ 2834.712519] ? security_file_permission+0x24e/0x570 [ 2834.713549] do_splice_direct+0x1c4/0x290 [ 2834.714398] ? splice_direct_to_actor+0x980/0x980 [ 2834.715378] ? selinux_file_permission+0x92/0x520 [ 2834.716363] ? security_file_permission+0x24e/0x570 [ 2834.717399] do_sendfile+0x553/0x1090 [ 2834.718205] ? do_pwritev+0x270/0x270 [ 2834.718991] ? wait_for_completion_io+0x270/0x270 [ 2834.719972] ? rcu_read_lock_any_held+0x75/0xa0 [ 2834.720910] ? vfs_write+0x354/0xa70 [ 2834.721680] __x64_sys_sendfile64+0x1d1/0x210 [ 2834.722605] ? __ia32_sys_sendfile+0x220/0x220 [ 2834.723549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.724612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.725672] do_syscall_64+0x33/0x40 [ 2834.726437] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2834.727486] RIP: 0033:0x7f2ced945b19 [ 2834.728247] 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 [ 2834.731997] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2834.733555] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2834.735023] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2834.736475] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2834.737927] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2834.739396] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2834.837189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21007 comm=syz-executor.2 14:51:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 2834.900859] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2834.919229] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 2834.934809] EXT4-fs (loop6): re-mounted. Opts: (null) 14:52:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:52:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 14:52:09 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0xf758]}, 0x2) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:09 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @mcast1, 0x2, 0x0, 0x3, 0x0, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) setsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000000200)=0x41a66750, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) 14:52:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:09 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 14:52:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0x1e}, [@typed={0x8, 0x7b, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x44814}, 0x40000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000040)=0x7, r2, &(0x7f0000000080)=0xffff, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvtap0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:52:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 75) [ 2849.903798] FAULT_INJECTION: forcing a failure. [ 2849.903798] name failslab, interval 1, probability 0, space 0, times 0 [ 2849.907060] CPU: 0 PID: 21048 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2849.908717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2849.910649] Call Trace: [ 2849.911257] dump_stack+0x107/0x167 [ 2849.912111] should_fail.cold+0x5/0xa [ 2849.912994] should_failslab+0x5/0x20 [ 2849.913876] __kmalloc_node_track_caller+0x74/0x3b0 [ 2849.915049] ? netlink_sendmsg+0x998/0xdf0 [ 2849.916023] __alloc_skb+0xb1/0x5b0 [ 2849.916878] netlink_sendmsg+0x998/0xdf0 [ 2849.917819] ? netlink_unicast+0x7f0/0x7f0 [ 2849.918821] ? netlink_unicast+0x7f0/0x7f0 [ 2849.919794] sock_sendmsg+0x2af/0x310 [ 2849.920705] ? ____sys_sendmsg+0x870/0x870 [ 2849.921787] ? perf_trace_lock+0xac/0x490 [ 2849.922874] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2849.924221] ? __lockdep_reset_lock+0x180/0x180 [ 2849.925424] ? iov_iter_kvec+0x3c/0x130 [ 2849.926475] sock_no_sendpage+0x12c/0x1a0 [ 2849.927540] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2849.928721] ? trace_hardirqs_on+0x5b/0x180 [ 2849.929883] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2849.931218] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2849.932568] kernel_sendpage.part.0+0x146/0x290 [ 2849.933751] sock_sendpage+0xe5/0x140 [ 2849.934652] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2849.935797] pipe_to_sendpage+0x2af/0x380 [ 2849.936766] ? propagate_umount+0x1550/0x1550 [ 2849.937813] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2849.939080] __splice_from_pipe+0x43d/0x890 [ 2849.940090] ? propagate_umount+0x1550/0x1550 [ 2849.941136] generic_splice_sendpage+0xd5/0x140 [ 2849.942223] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2849.943247] ? selinux_file_permission+0x92/0x520 [ 2849.944378] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2849.945447] direct_splice_actor+0x10f/0x170 [ 2849.946503] splice_direct_to_actor+0x387/0x980 [ 2849.947630] ? pipe_to_sendpage+0x380/0x380 [ 2849.948632] ? do_splice_to+0x160/0x160 [ 2849.949586] ? security_file_permission+0x24e/0x570 [ 2849.950778] do_splice_direct+0x1c4/0x290 [ 2849.951781] ? splice_direct_to_actor+0x980/0x980 [ 2849.952898] ? selinux_file_permission+0x92/0x520 [ 2849.954061] ? security_file_permission+0x24e/0x570 [ 2849.955272] do_sendfile+0x553/0x1090 [ 2849.956197] ? do_pwritev+0x270/0x270 [ 2849.957090] ? wait_for_completion_io+0x270/0x270 [ 2849.958263] ? rcu_read_lock_any_held+0x75/0xa0 [ 2849.959336] ? vfs_write+0x354/0xa70 [ 2849.960214] __x64_sys_sendfile64+0x1d1/0x210 [ 2849.961296] ? __ia32_sys_sendfile+0x220/0x220 [ 2849.962390] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2849.963651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2849.964853] do_syscall_64+0x33/0x40 [ 2849.965745] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2849.966943] RIP: 0033:0x7f2ced945b19 [ 2849.967836] 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 [ 2849.972078] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2849.973831] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2849.975494] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2849.977139] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2849.978791] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2849.980431] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2849.983987] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 14:52:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(r0, &(0x7f0000000080)=""/11, 0xb, 0x5) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000100)=0x7, 0x4) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x1, 0x2007, @fd=r1, 0x4, &(0x7f0000000040), 0x0, 0x10, 0x0, {0x3}}, 0x4) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, 0x0, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xfff}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001c40), 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 2850.057950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21065 comm=syz-executor.2 14:52:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 76) 14:52:09 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000000506070400000000fe000400020000050900034073797a310000000009001c0073797a30000000000900020073797a31000000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2850.128776] FAULT_INJECTION: forcing a failure. [ 2850.128776] name failslab, interval 1, probability 0, space 0, times 0 [ 2850.131147] CPU: 0 PID: 21072 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2850.132527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2850.134192] Call Trace: [ 2850.134728] dump_stack+0x107/0x167 [ 2850.135476] should_fail.cold+0x5/0xa [ 2850.136260] ? create_object.isra.0+0x3a/0xa20 [ 2850.137195] should_failslab+0x5/0x20 [ 2850.137970] kmem_cache_alloc+0x5b/0x310 [ 2850.138828] create_object.isra.0+0x3a/0xa20 [ 2850.139713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2850.140735] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2850.141744] ? netlink_sendmsg+0x998/0xdf0 [ 2850.142622] __alloc_skb+0xb1/0x5b0 [ 2850.143355] netlink_sendmsg+0x998/0xdf0 [ 2850.144171] ? netlink_unicast+0x7f0/0x7f0 [ 2850.145035] ? netlink_unicast+0x7f0/0x7f0 [ 2850.145879] sock_sendmsg+0x2af/0x310 [ 2850.146649] ? ____sys_sendmsg+0x870/0x870 [ 2850.147509] ? perf_trace_lock+0xac/0x490 [ 2850.148350] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2850.149410] ? __lockdep_reset_lock+0x180/0x180 [ 2850.150372] ? iov_iter_kvec+0x3c/0x130 [ 2850.151182] sock_no_sendpage+0x12c/0x1a0 [ 2850.152023] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2850.152953] ? trace_hardirqs_on+0x5b/0x180 [ 2850.153824] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2850.154871] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2850.155895] kernel_sendpage.part.0+0x146/0x290 [ 2850.156830] sock_sendpage+0xe5/0x140 [ 2850.157599] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2850.158606] pipe_to_sendpage+0x2af/0x380 [ 2850.159438] ? propagate_umount+0x1550/0x1550 [ 2850.160345] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2850.161431] __splice_from_pipe+0x43d/0x890 [ 2850.162321] ? propagate_umount+0x1550/0x1550 [ 2850.163232] generic_splice_sendpage+0xd5/0x140 [ 2850.164155] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2850.165040] ? selinux_file_permission+0x92/0x520 [ 2850.166016] ? lockdep_init_map_type+0x2c7/0x780 [ 2850.166976] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2850.167865] direct_splice_actor+0x10f/0x170 [ 2850.168761] splice_direct_to_actor+0x387/0x980 [ 2850.169699] ? pipe_to_sendpage+0x380/0x380 [ 2850.169816] FAULT_INJECTION: forcing a failure. [ 2850.169816] name failslab, interval 1, probability 0, space 0, times 0 [ 2850.170578] ? do_splice_to+0x160/0x160 [ 2850.170599] ? security_file_permission+0x24e/0x570 [ 2850.170628] do_splice_direct+0x1c4/0x290 [ 2850.170648] ? splice_direct_to_actor+0x980/0x980 [ 2850.170664] ? selinux_file_permission+0x92/0x520 [ 2850.170690] ? security_file_permission+0x24e/0x570 [ 2850.170723] do_sendfile+0x553/0x1090 [ 2850.179164] ? do_pwritev+0x270/0x270 [ 2850.179934] ? wait_for_completion_io+0x270/0x270 [ 2850.180906] ? rcu_read_lock_any_held+0x75/0xa0 [ 2850.181838] ? vfs_write+0x354/0xa70 [ 2850.182612] __x64_sys_sendfile64+0x1d1/0x210 [ 2850.183517] ? __ia32_sys_sendfile+0x220/0x220 [ 2850.184433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2850.185482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2850.186535] do_syscall_64+0x33/0x40 [ 2850.187280] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2850.188306] RIP: 0033:0x7f2ced945b19 [ 2850.189054] 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 [ 2850.192761] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2850.194293] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2850.195734] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2850.197161] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2850.198613] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2850.200039] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2850.201573] CPU: 1 PID: 21073 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2850.203036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2850.204732] Call Trace: [ 2850.205274] dump_stack+0x107/0x167 [ 2850.206021] should_fail.cold+0x5/0xa [ 2850.206816] ? create_object.isra.0+0x3a/0xa20 [ 2850.207747] should_failslab+0x5/0x20 [ 2850.208521] kmem_cache_alloc+0x5b/0x310 [ 2850.209366] create_object.isra.0+0x3a/0xa20 [ 2850.210286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2850.211330] kmem_cache_alloc_node+0x169/0x330 [ 2850.212279] __alloc_skb+0x6d/0x5b0 [ 2850.213034] __ip_append_data+0x2930/0x3310 [ 2850.213932] ? lock_chain_count+0x20/0x20 [ 2850.214798] ? raw_destroy+0x30/0x30 [ 2850.215574] ? ip_finish_output+0x330/0x330 [ 2850.216455] ? lock_release+0x680/0x680 [ 2850.217266] ? ipv4_mtu+0x1ed/0x2c0 [ 2850.218011] ? raw_destroy+0x30/0x30 [ 2850.218788] ip_append_data+0x114/0x1a0 [ 2850.219610] raw_sendmsg+0xaa6/0x29d0 [ 2850.220402] ? dst_output+0x170/0x170 [ 2850.221176] ? __lockdep_reset_lock+0x180/0x180 [ 2850.222130] ? __lockdep_reset_lock+0x180/0x180 [ 2850.223100] ? lock_acquire+0x197/0x470 [ 2850.223915] ? find_held_lock+0x2c/0x110 [ 2850.224754] ? __might_fault+0xd3/0x180 [ 2850.225588] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2850.226672] ? __import_iovec+0x458/0x590 [ 2850.227530] ? dst_output+0x170/0x170 [ 2850.228297] inet_sendmsg+0x11d/0x140 [ 2850.229075] ? inet_send_prepare+0x540/0x540 [ 2850.229970] __sock_sendmsg+0x13c/0x190 [ 2850.230790] ____sys_sendmsg+0x334/0x870 [ 2850.231629] ? sock_write_iter+0x3d0/0x3d0 [ 2850.232483] ? do_recvmmsg+0x6d0/0x6d0 [ 2850.233288] ? perf_trace_lock+0xac/0x490 [ 2850.234143] ? __lockdep_reset_lock+0x180/0x180 [ 2850.235104] ? perf_trace_lock+0xac/0x490 [ 2850.235935] ? __lock_acquire+0x1657/0x5b00 [ 2850.236812] ___sys_sendmsg+0xf3/0x170 [ 2850.237605] ? sendmsg_copy_msghdr+0x160/0x160 [ 2850.238547] ? __fget_files+0x26d/0x4c0 [ 2850.239370] ? lock_downgrade+0x6d0/0x6d0 [ 2850.240229] ? lock_downgrade+0x6d0/0x6d0 [ 2850.241080] ? __fget_files+0x296/0x4c0 [ 2850.241902] ? __fget_light+0xea/0x290 [ 2850.242723] __sys_sendmmsg+0x195/0x470 [ 2850.243545] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2850.244425] ? lock_downgrade+0x6d0/0x6d0 [ 2850.245302] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2850.246301] ? wait_for_completion_io+0x270/0x270 [ 2850.247293] ? rcu_read_lock_any_held+0x75/0xa0 [ 2850.248230] ? vfs_write+0x354/0xa70 [ 2850.249001] ? fput_many+0x2f/0x1a0 [ 2850.249745] ? ksys_write+0x1a9/0x260 [ 2850.250529] ? __ia32_sys_read+0xb0/0xb0 [ 2850.251356] __x64_sys_sendmmsg+0x99/0x100 [ 2850.252216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2850.253275] do_syscall_64+0x33/0x40 [ 2850.254033] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2850.255095] RIP: 0033:0x7f2cd39b5b19 [ 2850.255850] 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 [ 2850.259625] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2850.261167] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2850.262639] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2850.264097] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2850.265549] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2850.267010] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 14:52:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xff, 0x8c, 0x1, 0x1, 0x0, 0x8, 0x4000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0xe009, 0x3ff, 0x4, 0x6, 0x9, 0x3, 0x183b, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r0, 0xb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x42002, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000380)=ANY=[]) r5 = fsmount(r3, 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, 0x7002, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getpid() r6 = openat(r5, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x100000001) [ 2850.523318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21086 comm=syz-executor.2 [ 2850.527823] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:52:09 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getegid() open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000200000048360000000000000000000000200000000000"], 0x0) 14:52:09 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x2, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000005060704000000000000000002000005090003007379e6758b5e7a31000000000900020073797a30000000000900020073797a310000000005000100"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2850.842069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21118 comm=syz-executor.2 14:52:25 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 14:52:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$nfs4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext={0xffffffffffffff98, 0x8e}, 0x40428, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') fallocate(r1, 0x0, 0x0, 0x8800000) keyctl$chown(0x4, 0x0, 0x0, 0x0) 14:52:25 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:52:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000007ffffffc) 14:52:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x94}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 14:52:25 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 6) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 77) [ 2865.985289] FAULT_INJECTION: forcing a failure. [ 2865.985289] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.988257] CPU: 0 PID: 21138 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2865.989841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.991557] Call Trace: [ 2865.992104] dump_stack+0x107/0x167 [ 2865.992861] should_fail.cold+0x5/0xa [ 2865.993650] ? create_object.isra.0+0x3a/0xa20 [ 2865.994611] should_failslab+0x5/0x20 [ 2865.995395] kmem_cache_alloc+0x5b/0x310 [ 2865.996236] create_object.isra.0+0x3a/0xa20 [ 2865.997140] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.998189] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2865.999242] ? netlink_sendmsg+0x998/0xdf0 [ 2866.000117] __alloc_skb+0xb1/0x5b0 [ 2866.000871] netlink_sendmsg+0x998/0xdf0 [ 2866.001714] ? netlink_unicast+0x7f0/0x7f0 [ 2866.002691] ? netlink_unicast+0x7f0/0x7f0 [ 2866.003637] sock_sendmsg+0x2af/0x310 [ 2866.004413] ? ____sys_sendmsg+0x870/0x870 [ 2866.005272] ? perf_trace_lock+0xac/0x490 [ 2866.006115] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2866.007206] ? __lockdep_reset_lock+0x180/0x180 [ 2866.008160] ? iov_iter_kvec+0x3c/0x130 [ 2866.008991] sock_no_sendpage+0x12c/0x1a0 [ 2866.009841] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2866.010821] ? trace_hardirqs_on+0x5b/0x180 [ 2866.011717] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2866.012764] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2866.013823] kernel_sendpage.part.0+0x146/0x290 [ 2866.014796] sock_sendpage+0xe5/0x140 [ 2866.015577] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2866.016599] pipe_to_sendpage+0x2af/0x380 [ 2866.017447] ? propagate_umount+0x1550/0x1550 [ 2866.018363] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2866.019482] __splice_from_pipe+0x43d/0x890 [ 2866.020368] ? propagate_umount+0x1550/0x1550 [ 2866.021291] generic_splice_sendpage+0xd5/0x140 [ 2866.022249] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2866.023163] ? selinux_file_permission+0x92/0x520 [ 2866.024166] ? lockdep_init_map_type+0x2c7/0x780 [ 2866.025140] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2866.026042] direct_splice_actor+0x10f/0x170 [ 2866.026952] splice_direct_to_actor+0x387/0x980 [ 2866.027908] ? pipe_to_sendpage+0x380/0x380 [ 2866.028793] ? do_splice_to+0x160/0x160 [ 2866.029620] ? security_file_permission+0x24e/0x570 [ 2866.030658] do_splice_direct+0x1c4/0x290 [ 2866.031512] ? splice_direct_to_actor+0x980/0x980 [ 2866.032492] ? selinux_file_permission+0x92/0x520 [ 2866.033490] ? security_file_permission+0x24e/0x570 [ 2866.034538] do_sendfile+0x553/0x1090 [ 2866.035329] ? do_pwritev+0x270/0x270 [ 2866.036111] ? wait_for_completion_io+0x270/0x270 [ 2866.037097] ? rcu_read_lock_any_held+0x75/0xa0 [ 2866.038042] ? vfs_write+0x354/0xa70 [ 2866.038820] __x64_sys_sendfile64+0x1d1/0x210 [ 2866.039757] ? __ia32_sys_sendfile+0x220/0x220 [ 2866.040703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2866.041778] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2866.042886] do_syscall_64+0x33/0x40 [ 2866.043656] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2866.044708] RIP: 0033:0x7f2ced945b19 [ 2866.045475] 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 [ 2866.049247] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2866.050830] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 [ 2866.052288] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2866.053750] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2866.055215] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2866.056678] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2866.058824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21147 comm=syz-executor.2 14:52:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @private=0xa012102}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000000180)="e127b4d0", 0x4) sendmsg$unix(r2, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) fallocate(r2, 0x0, 0xffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r5 = dup2(r4, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x401, &(0x7f0000000240)=[0xffffffffffffffff, r0, r5, 0xffffffffffffffff], 0x4, 0x0, 0xc75c0866479c09b6}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3}, 0x7ff) pipe(&(0x7f0000000100)) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) ioctl$HCIINQUIRY(r6, 0x800448f0, &(0x7f0000000280)={0x4, 0xfd, "b6d569", 0x7, 0x72}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x361c}}, 0x100) syz_open_dev$ttys(0xc, 0x2, 0x1) [ 2866.171054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21163 comm=syz-executor.2 14:52:25 executing program 6: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) r2 = dup2(0xffffffffffffffff, r1) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x5}]}, 0x14, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff21202e2f66696c65304d40242d26253f272c74232c29288d44429fde363d98490d28fc205e2c2073656375726974792e6361706162696c6974790020000a6dfe"], 0x41) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x1205, 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, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x8008, 0x0, 0x40000000, 0x1, 0x696, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2000, 0x0) r3 = dup2(r0, r2) pwrite64(r3, &(0x7f0000000200)="08741d3eca7695d811a681ed12f0268d7fb35d0b9d6666b5bb267055f9fa0dff2076bb1b57e9cc5f0729dde34f1931154a72d92478b37e650cfa57b00d866dfcacdffe104f32b15ec3", 0x49, 0x0) 14:52:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="300027bd7000fadbdf250500000014000500ff01000000000000000000000001000114000500fe8000000000000000000000000000aa01000600fe8000000000000000000000bb000000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:25 executing program 6: r0 = creat(0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) ioctl(r2, 0x2, &(0x7f0000000080)="b811037c71e435e7bd7fe13bd38d79e2e81eee4b117208c80ef9cb32bec86c1fc6c2ef18cdc683e4dce041afa7ad801d6155d2c1") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x3) dup2(r4, r3) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)) [ 2866.305270] FAULT_INJECTION: forcing a failure. [ 2866.305270] name failslab, interval 1, probability 0, space 0, times 0 [ 2866.307980] CPU: 0 PID: 21179 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2866.309415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2866.311149] Call Trace: [ 2866.311705] dump_stack+0x107/0x167 [ 2866.312457] should_fail.cold+0x5/0xa [ 2866.313247] should_failslab+0x5/0x20 [ 2866.314032] __kmalloc_node_track_caller+0x74/0x3b0 [ 2866.315072] ? __ip_append_data+0x2930/0x3310 [ 2866.315995] __alloc_skb+0xb1/0x5b0 [ 2866.316748] __ip_append_data+0x2930/0x3310 [ 2866.317640] ? lock_chain_count+0x20/0x20 [ 2866.318517] ? raw_destroy+0x30/0x30 [ 2866.319287] ? ip_finish_output+0x330/0x330 [ 2866.320162] ? lock_release+0x680/0x680 [ 2866.320974] ? ipv4_mtu+0x1ed/0x2c0 [ 2866.321739] ? raw_destroy+0x30/0x30 [ 2866.322513] ip_append_data+0x114/0x1a0 [ 2866.323352] raw_sendmsg+0xaa6/0x29d0 [ 2866.324292] ? dst_output+0x170/0x170 [ 2866.325083] ? __lockdep_reset_lock+0x180/0x180 [ 2866.326043] ? __lockdep_reset_lock+0x180/0x180 [ 2866.327026] ? lock_acquire+0x197/0x470 [ 2866.327836] ? find_held_lock+0x2c/0x110 [ 2866.328670] ? __might_fault+0xd3/0x180 [ 2866.329496] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2866.330595] ? __import_iovec+0x458/0x590 [ 2866.330996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21175 comm=syz-executor.2 [ 2866.331442] ? dst_output+0x170/0x170 [ 2866.331465] inet_sendmsg+0x11d/0x140 [ 2866.334291] ? inet_send_prepare+0x540/0x540 [ 2866.335193] __sock_sendmsg+0x13c/0x190 [ 2866.336004] ____sys_sendmsg+0x334/0x870 [ 2866.336834] ? sock_write_iter+0x3d0/0x3d0 [ 2866.337691] ? do_recvmmsg+0x6d0/0x6d0 [ 2866.338503] ? perf_trace_lock+0xac/0x490 [ 2866.339356] ? __lockdep_reset_lock+0x180/0x180 [ 2866.340302] ? perf_trace_lock+0xac/0x490 [ 2866.341146] ? __lock_acquire+0x1657/0x5b00 [ 2866.342030] ___sys_sendmsg+0xf3/0x170 [ 2866.342851] ? sendmsg_copy_msghdr+0x160/0x160 [ 2866.343792] ? __fget_files+0x26d/0x4c0 [ 2866.344606] ? lock_downgrade+0x6d0/0x6d0 [ 2866.345462] ? lock_downgrade+0x6d0/0x6d0 [ 2866.346320] ? __fget_files+0x296/0x4c0 [ 2866.347164] ? __fget_light+0xea/0x290 [ 2866.347998] __sys_sendmmsg+0x195/0x470 [ 2866.348825] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2866.349707] ? lock_downgrade+0x6d0/0x6d0 [ 2866.350591] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2866.351585] ? wait_for_completion_io+0x270/0x270 [ 2866.352577] ? rcu_read_lock_any_held+0x75/0xa0 [ 2866.353524] ? vfs_write+0x354/0xa70 [ 2866.354288] ? fput_many+0x2f/0x1a0 [ 2866.355043] ? ksys_write+0x1a9/0x260 [ 2866.355821] ? __ia32_sys_read+0xb0/0xb0 [ 2866.356662] __x64_sys_sendmmsg+0x99/0x100 [ 2866.357521] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2866.358589] do_syscall_64+0x33/0x40 [ 2866.359351] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2866.360394] RIP: 0033:0x7f2cd39b5b19 [ 2866.361155] 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 [ 2866.364992] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2866.366564] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2866.368022] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2866.369483] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2866.370960] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2866.372419] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 [ 2866.376973] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:52:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000da80a19559d4fbcf3e6699cf0000050607040000000000000000020000050900030073797a31000600000000000000797a30000000000900020073797a310000000005000100ac7c2c8a"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 14:52:25 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 14:52:25 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="17d2f871c4a1", @ANYRES16=0x0, @ANYRES32=0x0], 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x80) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x32d801, 0x8b) fallocate(r0, 0x0, 0x0, 0x1000002) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getspdinfo={0x14, 0x25, 0x10, 0x70bd27, 0x25dfdbff, 0x7fff, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="4aa06af0cbbc705c28ec106452a9ba65e764dd6e81b646abc8e8409b3f1af84323f40b3b76d58d61524b1192a723c48eea31d3d07d819596ab22", 0x3a, 0x40040c0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xc1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=@hci, 0x80, 0x0}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x2000004, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x1001}}, 0x3ff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, &(0x7f0000000340)) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) dup2(r6, r7) io_uring_enter(r1, 0x72a1, 0xeab7, 0x7, 0x0, 0x0) 14:52:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000340), 0x3}, 0x800, 0x1, 0x0, 0x0, 0x2, 0xfffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r2 = socket(0x4, 0x2, 0x3) shutdown(r2, 0x1) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x44, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x1, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000005) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r4) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r5 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500007d38000500ff01000000000000000000000000000114000500fe8000000000000000000000000000aa14000600088000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2866.818430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21227 comm=syz-executor.2 14:52:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 14:52:41 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:52:41 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 7) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) (fail_nth: 78) 14:52:41 executing program 6: perf_event_open(&(0x7f0000000040)={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 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6, 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, 0x3, 0x0, @perf_config_ext={0x5}, 0x2484, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 14:52:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x0) 14:52:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="40000000050607040000000000000000000000000900020073797a30000000000900020073797a3100000000050001000700000000000000000000000000000005381a01c70c84d8819725afd715377ade920b18167f7c6354021a7e8ed19295a4e7b48d051bbaf3361b2ef27f9cb9ee83757c5aa91707bda28f2ab6c9c8901cd24bfe04f135bae60c5f25995f"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='children\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000009900010000000000000000000a000000080000005e2c210004000580c0494e3e5840f62929f1128a2ebad36c5e43"], 0x20}}, 0x8000) r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder-control\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, &(0x7f0000000140)={0x1, 0xfffffffffffffff9, 0x3, 0x5, 0x0, [0x0, 0x5, 0x4, 0x5]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d480)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x5, "ce9d95a63a3885"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2881.791000] FAULT_INJECTION: forcing a failure. [ 2881.791000] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.793913] CPU: 1 PID: 21244 Comm: syz-executor.1 Not tainted 5.10.201 #1 [ 2881.795541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2881.797393] Call Trace: [ 2881.798038] dump_stack+0x107/0x167 [ 2881.798892] should_fail.cold+0x5/0xa [ 2881.799820] ? create_object.isra.0+0x3a/0xa20 [ 2881.800843] should_failslab+0x5/0x20 [ 2881.801729] kmem_cache_alloc+0x5b/0x310 [ 2881.802682] create_object.isra.0+0x3a/0xa20 [ 2881.803682] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.804817] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2881.805945] ? netlink_sendmsg+0x998/0xdf0 [ 2881.806928] __alloc_skb+0xb1/0x5b0 [ 2881.807752] netlink_sendmsg+0x998/0xdf0 [ 2881.808673] ? netlink_unicast+0x7f0/0x7f0 [ 2881.809631] ? netlink_unicast+0x7f0/0x7f0 [ 2881.810589] sock_sendmsg+0x2af/0x310 [ 2881.811458] ? ____sys_sendmsg+0x870/0x870 [ 2881.812485] ? perf_trace_lock+0xac/0x490 [ 2881.813425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2881.814701] ? __lockdep_reset_lock+0x180/0x180 [ 2881.815741] ? iov_iter_kvec+0x3c/0x130 [ 2881.816713] sock_no_sendpage+0x12c/0x1a0 [ 2881.817641] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2881.818746] ? trace_hardirqs_on+0x5b/0x180 [ 2881.819704] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2881.820843] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2881.821968] kernel_sendpage.part.0+0x146/0x290 [ 2881.823035] sock_sendpage+0xe5/0x140 [ 2881.823902] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2881.825031] pipe_to_sendpage+0x2af/0x380 [ 2881.825970] ? propagate_umount+0x1550/0x1550 [ 2881.826990] ? splice_from_pipe_next.part.0+0x166/0x520 [ 2881.828194] __splice_from_pipe+0x43d/0x890 [ 2881.829169] ? propagate_umount+0x1550/0x1550 [ 2881.830187] generic_splice_sendpage+0xd5/0x140 [ 2881.831247] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2881.832229] ? selinux_file_permission+0x92/0x520 [ 2881.833319] ? lockdep_init_map_type+0x2c7/0x780 [ 2881.834377] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 2881.835379] direct_splice_actor+0x10f/0x170 [ 2881.836371] splice_direct_to_actor+0x387/0x980 [ 2881.837431] ? pipe_to_sendpage+0x380/0x380 [ 2881.838407] ? do_splice_to+0x160/0x160 [ 2881.839313] ? pipe_to_sendpage+0x380/0x380 [ 2881.840285] do_splice_direct+0x1c4/0x290 [ 2881.841220] ? splice_direct_to_actor+0x980/0x980 [ 2881.842298] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2881.843541] ? do_sendfile+0x4ba/0x1090 [ 2881.844449] do_sendfile+0x553/0x1090 [ 2881.845357] ? do_pwritev+0x270/0x270 [ 2881.846308] ? __x64_sys_sendfile64+0x66/0x210 [ 2881.847427] __x64_sys_sendfile64+0x1d1/0x210 [ 2881.848507] ? __ia32_sys_sendfile+0x220/0x220 [ 2881.849613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2881.850887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.852151] do_syscall_64+0x33/0x40 [ 2881.853057] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2881.854307] RIP: 0033:0x7f2ced945b19 [ 2881.855217] 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 [ 2881.859367] RSP: 002b:00007f2ceaebb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2881.861095] RAX: ffffffffffffffda RBX: 00007f2ceda58f60 RCX: 00007f2ced945b19 14:52:41 executing program 6: io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x446a0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0xfffffffffffffffb) openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="ffffff7f00000f00102f8d0766696c653012"]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) dup(r2) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00080008000000080000092946ba00d800680000040492780a0101010a010100865d00000003060fb6d025e10da0ab07f1eb12cc480108ba3d787245570608fe4c2df1c7bc050bc7c46fc7b198342100050448ee0005818acf060dfb764278f6574ac0fd9d0c0705dcf008070a6c04e3cb22b9d8790208a1078e93b3e2832b86e0000002e0000002e0000001000000007f00000164010102ac141418e0000002ffffffffac1e00014424c5910a010102000000ffe000000280000001ac14141400000020ac1414190000000283170d00000000e0000002e0000001000000000a01010201"]}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r3 = timerfd_create(0x8, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) openat(r4, &(0x7f0000000200)='./file1\x00', 0x600041, 0x34) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000540)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) unshare(0x48020200) [ 2881.862708] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2881.864494] RBP: 00007f2ceaebb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.866097] R10: 004000007ffffffc R11: 0000000000000246 R12: 0000000000000002 [ 2881.867720] R13: 00007ffe5678294f R14: 00007f2ceaebb300 R15: 0000000000022000 [ 2881.953780] FAULT_INJECTION: forcing a failure. [ 2881.953780] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.955604] CPU: 0 PID: 21260 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2881.956421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2881.957398] Call Trace: [ 2881.957722] dump_stack+0x107/0x167 [ 2881.958164] should_fail.cold+0x5/0xa [ 2881.958639] ? create_object.isra.0+0x3a/0xa20 [ 2881.959191] should_failslab+0x5/0x20 [ 2881.959643] kmem_cache_alloc+0x5b/0x310 [ 2881.960126] create_object.isra.0+0x3a/0xa20 [ 2881.960648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2881.961249] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2881.961856] ? __ip_append_data+0x2930/0x3310 [ 2881.962387] __alloc_skb+0xb1/0x5b0 [ 2881.962844] __ip_append_data+0x2930/0x3310 [ 2881.963376] ? lock_chain_count+0x20/0x20 [ 2881.963874] ? raw_destroy+0x30/0x30 [ 2881.964327] ? ip_finish_output+0x330/0x330 [ 2881.964838] ? lock_release+0x680/0x680 [ 2881.965332] ? ipv4_mtu+0x1ed/0x2c0 [ 2881.965768] ? raw_destroy+0x30/0x30 [ 2881.966231] ip_append_data+0x114/0x1a0 [ 2881.966746] raw_sendmsg+0xaa6/0x29d0 [ 2881.967221] ? dst_output+0x170/0x170 [ 2881.967680] ? __lockdep_reset_lock+0x180/0x180 [ 2881.968269] ? __lockdep_reset_lock+0x180/0x180 [ 2881.968863] ? lock_acquire+0x197/0x470 [ 2881.969354] ? find_held_lock+0x2c/0x110 [ 2881.969858] ? __might_fault+0xd3/0x180 [ 2881.970366] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2881.971026] ? __import_iovec+0x458/0x590 [ 2881.971536] ? dst_output+0x170/0x170 [ 2881.972010] inet_sendmsg+0x11d/0x140 [ 2881.972463] ? inet_send_prepare+0x540/0x540 [ 2881.973000] __sock_sendmsg+0x13c/0x190 [ 2881.973489] ____sys_sendmsg+0x334/0x870 [ 2881.973982] ? sock_write_iter+0x3d0/0x3d0 [ 2881.974500] ? do_recvmmsg+0x6d0/0x6d0 [ 2881.974986] ? perf_trace_lock+0xac/0x490 [ 2881.975484] ? __lockdep_reset_lock+0x180/0x180 [ 2881.976044] ? perf_trace_lock+0xac/0x490 [ 2881.976543] ? __lock_acquire+0x1657/0x5b00 [ 2881.977072] ___sys_sendmsg+0xf3/0x170 [ 2881.977556] ? sendmsg_copy_msghdr+0x160/0x160 [ 2881.978126] ? __fget_files+0x26d/0x4c0 [ 2881.978625] ? lock_downgrade+0x6d0/0x6d0 [ 2881.979137] ? lock_downgrade+0x6d0/0x6d0 [ 2881.979653] ? __fget_files+0x296/0x4c0 [ 2881.980151] ? __fget_light+0xea/0x290 [ 2881.980636] __sys_sendmmsg+0x195/0x470 [ 2881.981127] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2881.981664] ? lock_downgrade+0x6d0/0x6d0 [ 2881.982182] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2881.982793] ? wait_for_completion_io+0x270/0x270 [ 2881.983375] ? rcu_read_lock_any_held+0x75/0xa0 [ 2881.983936] ? vfs_write+0x354/0xa70 [ 2881.984387] ? fput_many+0x2f/0x1a0 [ 2881.984822] ? ksys_write+0x1a9/0x260 [ 2881.985279] ? __ia32_sys_read+0xb0/0xb0 [ 2881.985790] __x64_sys_sendmmsg+0x99/0x100 [ 2881.986303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2881.986939] do_syscall_64+0x33/0x40 [ 2881.987399] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2881.988021] RIP: 0033:0x7f2cd39b5b19 [ 2881.988468] 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 [ 2881.990711] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2881.991619] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2881.992482] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2881.993354] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.994205] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2881.995070] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 [ 2882.002804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21254 comm=syz-executor.2 14:52:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x44, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r6) 14:52:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810005f4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') 14:52:41 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000002500100027bd7000ffdbdf25ff7f000086ab55bf5061fe77757e6bc8d91795013c3ec078305dc73067a447bea1437502c2471ef21915d5e95e51a9153eba3877fbca7f688dd7984d003bedcae2d2c448644fcd23c581c1c2900f2eb26ad99c0ed96f"], 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x46e2, 0x1e7) ftruncate(r1, 0x4) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) signalfd(r1, &(0x7f0000000100)={[0x1f]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, @phonet={0x23, 0x2, 0xbe, 0x7}, @sco={0x1f, @none}, @ax25={0x3, @bcast, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='wg1\x00', 0xfe31, 0x7, 0xff01}) [ 2882.292775] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:52:41 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8080}, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c750243c865a95642bb4f9e7fb4750000000", @ANYRES16=r1, @ANYBLOB="00022cbd7000fedbdf256a0000000500d200050000000a00060008021100000000000a000600ffffffffffff00000500d200070000000500d200010000000a0006000802110000010000"], 0x50}, 0x1, 0x0, 0x0, 0x10004}, 0x4) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r3, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) syz_io_uring_setup(0x3a75, &(0x7f0000000540)={0x0, 0x100, 0x20, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) 14:52:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x0) 14:52:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 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, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x101}, 0x2040, 0x97, 0x0, 0x7, 0x2, 0x94780001, 0x7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:41 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 2882.525205] FAULT_INJECTION: forcing a failure. [ 2882.525205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2882.526791] CPU: 0 PID: 21306 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2882.527552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2882.528472] Call Trace: [ 2882.528758] dump_stack+0x107/0x167 [ 2882.529161] should_fail.cold+0x5/0xa [ 2882.529574] _copy_from_user+0x2e/0x1b0 [ 2882.530020] __copy_msghdr_from_user+0x91/0x4b0 [ 2882.530529] ? __ia32_sys_shutdown+0x80/0x80 [ 2882.531020] ? dst_output+0x170/0x170 [ 2882.531438] ? inet_sendmsg+0xbd/0x140 [ 2882.531865] ? inet_send_prepare+0x540/0x540 [ 2882.532349] ? __sock_sendmsg+0x55/0x190 [ 2882.532805] sendmsg_copy_msghdr+0xa1/0x160 [ 2882.533278] ? do_recvmmsg+0x6d0/0x6d0 [ 2882.533720] ? __lock_acquire+0x1657/0x5b00 [ 2882.534196] ___sys_sendmsg+0xc6/0x170 [ 2882.534638] ? sendmsg_copy_msghdr+0x160/0x160 [ 2882.535136] ? __lockdep_reset_lock+0x180/0x180 [ 2882.535657] ? lock_downgrade+0x6d0/0x6d0 [ 2882.536124] ? lock_acquire+0x197/0x470 [ 2882.536544] ? find_held_lock+0x2c/0x110 [ 2882.537004] ? __might_fault+0xd3/0x180 [ 2882.537430] ? lock_downgrade+0x6d0/0x6d0 [ 2882.537907] __sys_sendmmsg+0x195/0x470 [ 2882.538340] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2882.538832] ? lock_downgrade+0x6d0/0x6d0 [ 2882.539288] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2882.539830] ? wait_for_completion_io+0x270/0x270 [ 2882.540355] ? rcu_read_lock_any_held+0x75/0xa0 [ 2882.540877] ? vfs_write+0x354/0xa70 [ 2882.541274] ? fput_many+0x2f/0x1a0 [ 2882.541689] ? ksys_write+0x1a9/0x260 [ 2882.542097] ? __ia32_sys_read+0xb0/0xb0 [ 2882.542561] __x64_sys_sendmmsg+0x99/0x100 [ 2882.543041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2882.543616] do_syscall_64+0x33/0x40 [ 2882.544039] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2882.544621] RIP: 0033:0x7f2cd39b5b19 [ 2882.545040] 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 [ 2882.546994] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2882.547851] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2882.548641] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2882.549433] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2882.550225] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2882.551021] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 [ 2882.564896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21313 comm=syz-executor.2 [ 2882.789246] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.4'. 14:52:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="40000000090607040000000000000000020000050900030073797a31000000000900020073797a30000000000900020073797831000000000500010007000000fac74fd4ae6f637d4d9a19b4044fd8b3adfc152ebed3ada39b70ce4cfdd506e6083f5d305bdd383f642b7c3aca0e377045e3256d3a9b27c75617fbc9cd5a263db8dbaf6466d5e5"], 0xfffffffffffffdb0}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x7c, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:56 executing program 6: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r1, &(0x7f00000098c0)=ANY=[@ANYBLOB="95ac6923bedb15bc32ff099b5078ffc4469522ec5dc540f31fe6ab413e2d0870e64c6a09aa8deea1984429899656145a1e89b0c2b8e1b763536c139064f7316b089e64b4c2d73d3dc0a14dd9a02b961bcb58117dcfa22a8cfc3d31009299393b2261a9da0a910ee74afdba54f612704e7031cd625e202c8634edd7e7848d2ad2f3b53a2e50ca53ffe20dff9a26ee41622979d50932fea46927234426466b89455ef35bc0a69d1ba8e4068ef9985b01ba7f2d3330e3aca97e6be3a3f6fdb07d5eb4017a6470796e139886d67885c4c9ae8ec1c714645b313b9ddfbcb38702b7a8511e5706523ff1c6ffe722b0a75466754e8e104a73e7c523660c4f83f85b7a356b187aed3194807076a5dd9c17fbd645b1c90971a0bf6da358232fc81e4f67fb4f8f83a6c142f9"], 0x31b) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8001]}, 0x8, 0x100000) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810013a0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) fcntl$setstatus(r2, 0x4, 0x6400) msgsnd(0x0, &(0x7f0000000100)={0x3}, 0x8, 0x0) 14:52:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fcntl$setlease(r4, 0x400, 0x0) 14:52:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:52:56 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:56 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:52:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x20c, 0x19, 0x1, 0x70bd27, 0x25dfdbfd, {0x16}, [@generic="1f8df3dafcae2f8b42f31faea919d2a83e84fe7f8a08272e04e956e52d536f4a6e7fd9294ce29a52ae61b3c87e7ce35cd174fce27dc7711af46605b9f3df7886393e7ceb329f44e11dd8325fc29d76f7026e6d4a7b46d3a998016070bed3398ecaba1cbbbbc2ee11de5b161739606594a1ad00e3c7ff37196eb78d880e79b9dc9665c8fe0c7f322d109e743d9986e12d677de04a35d82dfccf29597c95347e0ef8cf338d40381f0e6b36859679e40852824cb562ef958fcb52e2b432662923ffe806c4a7545667307070e44591918b803ea4c499d262c074fd525d6c7747d1ff0f18", @generic="ae30e171fca2eac0aaeaddefb550", @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@empty}, @generic="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"]}, 0x20c}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x230300, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000009900010000000000000000000a0000a5080000005e2c2100040005800d0fe72b30e360b617f382280f0d4f6b80ba37877c257e2dbb2e3a"], 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, r2, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:52:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) [ 2897.369151] FAULT_INJECTION: forcing a failure. [ 2897.369151] name failslab, interval 1, probability 0, space 0, times 0 [ 2897.370489] CPU: 1 PID: 21341 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2897.371268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2897.372185] Call Trace: [ 2897.372474] dump_stack+0x107/0x167 [ 2897.372876] should_fail.cold+0x5/0xa [ 2897.373299] ? __fib_lookup+0xf7/0x160 [ 2897.373721] ? dst_alloc+0x9e/0x610 [ 2897.374126] should_failslab+0x5/0x20 [ 2897.374548] kmem_cache_alloc+0x5b/0x310 [ 2897.375022] dst_alloc+0x9e/0x610 [ 2897.375412] rt_dst_alloc+0x73/0x440 [ 2897.375823] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2897.376407] ip_route_output_key_hash+0x18d/0x340 [ 2897.376948] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2897.377558] ? lock_downgrade+0x6d0/0x6d0 [ 2897.378008] ? rwlock_bug.part.0+0x90/0x90 [ 2897.378473] ip_route_output_flow+0x23/0x150 [ 2897.378959] raw_sendmsg+0x930/0x29d0 [ 2897.379394] ? dst_output+0x170/0x170 [ 2897.379802] ? __lockdep_reset_lock+0x180/0x180 [ 2897.380312] ? __lockdep_reset_lock+0x180/0x180 [ 2897.380827] ? lock_acquire+0x197/0x470 [ 2897.381253] ? find_held_lock+0x2c/0x110 [ 2897.381705] ? __might_fault+0xd3/0x180 [ 2897.382149] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2897.382722] ? __import_iovec+0x458/0x590 [ 2897.383192] ? dst_output+0x170/0x170 [ 2897.383611] inet_sendmsg+0x11d/0x140 [ 2897.384021] ? inet_send_prepare+0x540/0x540 [ 2897.384493] __sock_sendmsg+0x13c/0x190 [ 2897.384925] ____sys_sendmsg+0x334/0x870 [ 2897.385374] ? sock_write_iter+0x3d0/0x3d0 [ 2897.385828] ? do_recvmmsg+0x6d0/0x6d0 [ 2897.386254] ? __lock_acquire+0x1657/0x5b00 [ 2897.386722] ___sys_sendmsg+0xf3/0x170 [ 2897.387169] ? sendmsg_copy_msghdr+0x160/0x160 [ 2897.387660] ? __lockdep_reset_lock+0x180/0x180 [ 2897.388175] ? lock_downgrade+0x6d0/0x6d0 [ 2897.388625] ? lock_acquire+0x197/0x470 [ 2897.389060] ? find_held_lock+0x2c/0x110 [ 2897.389504] ? __might_fault+0xd3/0x180 [ 2897.389941] ? lock_downgrade+0x6d0/0x6d0 [ 2897.390408] __sys_sendmmsg+0x195/0x470 [ 2897.390864] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2897.391333] ? lock_downgrade+0x6d0/0x6d0 [ 2897.391807] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2897.392338] ? wait_for_completion_io+0x270/0x270 [ 2897.392870] ? rcu_read_lock_any_held+0x75/0xa0 [ 2897.393377] ? vfs_write+0x354/0xa70 [ 2897.393793] ? fput_many+0x2f/0x1a0 [ 2897.394193] ? ksys_write+0x1a9/0x260 [ 2897.394612] ? __ia32_sys_read+0xb0/0xb0 [ 2897.395104] __x64_sys_sendmmsg+0x99/0x100 [ 2897.395563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2897.396119] do_syscall_64+0x33/0x40 [ 2897.396529] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2897.397086] RIP: 0033:0x7f2cd39b5b19 [ 2897.397495] 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 [ 2897.399476] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2897.400310] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2897.401086] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2897.401858] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2897.402635] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2897.403424] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 14:52:56 executing program 6: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 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, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpgid(0x0, r1) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x8, 0x7f, 0x1, 0x7a, 0x0, 0x4, 0x1, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0xc300, 0x4, 0x1ff, 0x4, 0xfffffffffffffff9, 0x4, 0x7fff, 0x0, 0xffff0001, 0x0, 0x2f}, r1, 0x4, r0, 0x2) ptrace(0x8, r1) ptrace$getenv(0x4201, r1, 0xba, &(0x7f0000000200)) syz_open_procfs(r1, &(0x7f0000000000)='net/icmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pread64(r2, 0x0, 0x0, 0x0) [ 2897.590660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21339 comm=syz-executor.2 14:52:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x10}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x8040a8, &(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB=',', @ANYRESHEX=0x0, @ANYRES32, @ANYRES32]) mount$bind(0x0, 0x0, &(0x7f0000000700), 0x1000, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)) lstat(&(0x7f0000000640)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x8, r0, 0x2) chown(&(0x7f0000000540)='./file0\x00', r1, 0x0) truncate(0x0, 0x3) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, 0x0) mknod$loop(0x0, 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f0000000200)=""/204, 0xcc}], 0x3, 0xfffffffe, 0x0) mount$bind(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/../file0\x00', &(0x7f0000000580), 0x1200000, 0x0) r3 = fsmount(r2, 0x0, 0x88) fcntl$dupfd(r3, 0x406, r2) openat(r2, &(0x7f0000000140)='./file0/../file0\x00', 0x101000, 0x180) mount$9p_unix(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0/../file0\x00', 0x0, 0x40000, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d756e69782c76657273696f6e3d3970323030302e752c64666c747569643dc62ba4be0d6cd464209cd8c05bce78c837e242043d71b1c38d26f5d6f54a0c7576840ce0ff62e4bed0bd2fcb44fa8bc1fb5e0b78ca413675417cc0a222315932f65858d592dd44299deb13036fa738e0", @ANYRES64, @ANYBLOB=',version=9p2000.L,nodevmap,version=9p2000,defcontext=system_u,context=unconfined_u,measure,\x00']) lgetxattr(&(0x7f0000000800)='./file0/../file0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="005ba8c3e3a8976dee6b55a75056743677f2514794c08e9f7ee33c35c5ad095b9009"], &(0x7f0000000880)=""/178, 0xb2) 14:52:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x47008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000050607040000000000000000020000054900030073797a31000000000900020073797a30000000000900020073797a31000000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:52:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2897.693425] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2897.751725] EXT4-fs (sda): re-mounted. Opts: (null) [ 2897.762010] EXT4-fs (sda): re-mounted. Opts: (null) 14:52:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) (fail_nth: 1) fcntl$setlease(r4, 0x400, 0x1) 14:52:57 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:52:57 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x28003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000300)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)) openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x444000, 0x0) listen(0xffffffffffffffff, 0x3) r4 = openat$sr(0xffffffffffffff9c, 0x0, 0x200380, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@mcast2, 0x18}) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs2/binder1\x00', 0x0, 0x0) read(r5, &(0x7f0000000200)=""/255, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) [ 2897.837063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21395 comm=syz-executor.2 14:52:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="40000000050607040000000000000000020000050900030073797a31000000000900020000020073797a31000000000500010007fbffffffffffffff00000000"], 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x13) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="44d49b5b483bd3bfbe03123b9b9d00908167fbeee5c0032a75bf4933ec04109aee3ae100e11485fae9f442194502790348d88aa1f7039479aa2413fb2f4546046f8fd1a6e4482cba0d4220761ad757906b71726cf331be017c3363924f7d302887ac3340afde09b2c744e0953b65b95b2836614b869960d96c4431c0418fb92b4b1e710ce58c38039e", @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000008000700ac1414aa14000500fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x44}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) 14:52:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x14}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) llistxattr(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fadvise64(r2, 0x0, 0x0, 0x1) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2, 0x160) ioctl$SG_IO(r3, 0x2285, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) sendfile(r4, r5, 0x0, 0x100000001) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) [ 2897.908791] FAULT_INJECTION: forcing a failure. [ 2897.908791] name failslab, interval 1, probability 0, space 0, times 0 [ 2897.910413] CPU: 1 PID: 21399 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2897.911207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2897.912118] Call Trace: [ 2897.912409] dump_stack+0x107/0x167 [ 2897.912810] should_fail.cold+0x5/0xa [ 2897.913230] ? create_object.isra.0+0x3a/0xa20 [ 2897.913734] should_failslab+0x5/0x20 [ 2897.914166] kmem_cache_alloc+0x5b/0x310 [ 2897.914619] create_object.isra.0+0x3a/0xa20 [ 2897.915118] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2897.915682] kmem_cache_alloc+0x159/0x310 [ 2897.916139] dst_alloc+0x9e/0x610 [ 2897.916529] rt_dst_alloc+0x73/0x440 [ 2897.916940] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2897.917529] ip_route_output_key_hash+0x18d/0x340 [ 2897.918057] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2897.918670] ? lock_downgrade+0x6d0/0x6d0 [ 2897.919138] ? rwlock_bug.part.0+0x90/0x90 [ 2897.919617] ip_route_output_flow+0x23/0x150 [ 2897.920106] raw_sendmsg+0x930/0x29d0 [ 2897.920537] ? dst_output+0x170/0x170 [ 2897.920956] ? mark_lock+0xf5/0x2df0 [ 2897.921372] ? __lockdep_reset_lock+0x180/0x180 [ 2897.921884] ? lock_acquire+0x197/0x470 [ 2897.922321] ? find_held_lock+0x2c/0x110 [ 2897.922763] ? __might_fault+0xd3/0x180 [ 2897.923236] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2897.923823] ? __import_iovec+0x458/0x590 [ 2897.924267] ? dst_output+0x170/0x170 [ 2897.924697] inet_sendmsg+0x11d/0x140 [ 2897.925110] ? inet_send_prepare+0x540/0x540 [ 2897.925603] __sock_sendmsg+0x13c/0x190 [ 2897.926028] ____sys_sendmsg+0x334/0x870 [ 2897.926487] ? sock_write_iter+0x3d0/0x3d0 [ 2897.926952] ? do_recvmmsg+0x6d0/0x6d0 [ 2897.927391] ? __lock_acquire+0x1657/0x5b00 [ 2897.927876] ___sys_sendmsg+0xf3/0x170 [ 2897.928308] ? sendmsg_copy_msghdr+0x160/0x160 [ 2897.928817] ? __lockdep_reset_lock+0x180/0x180 [ 2897.929333] ? lock_downgrade+0x6d0/0x6d0 [ 2897.929801] ? lock_acquire+0x197/0x470 [ 2897.930240] ? find_held_lock+0x2c/0x110 [ 2897.930690] ? __might_fault+0xd3/0x180 [ 2897.931137] ? lock_downgrade+0x6d0/0x6d0 [ 2897.931603] __sys_sendmmsg+0x195/0x470 [ 2897.932051] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2897.932538] ? lock_downgrade+0x6d0/0x6d0 [ 2897.933006] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2897.933539] ? wait_for_completion_io+0x270/0x270 [ 2897.934073] ? rcu_read_lock_any_held+0x75/0xa0 [ 2897.934588] ? vfs_write+0x354/0xa70 [ 2897.934997] ? fput_many+0x2f/0x1a0 [ 2897.935403] ? ksys_write+0x1a9/0x260 [ 2897.935822] ? __ia32_sys_read+0xb0/0xb0 [ 2897.936273] __x64_sys_sendmmsg+0x99/0x100 [ 2897.936744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2897.937311] do_syscall_64+0x33/0x40 [ 2897.937723] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2897.938290] RIP: 0033:0x7f2cd39b5b19 [ 2897.938705] 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 [ 2897.940719] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2897.941577] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2897.942368] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2897.943158] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2897.943946] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2897.944729] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 14:52:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="200000008000000006000000368124580d3c4ef28bc7eb6a0000000f00000000000000010000000100000000e0f4655fe0f4655f0105ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x4cd651d43ba1058d) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2898.061903] EXT4-fs (loop6): Invalid log block size: 251658240 14:52:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000009900000000000000001a00000a000000080580000000000000000000"], 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2898.090816] EXT4-fs (loop6): Invalid log block size: 251658240 [ 2898.109222] FAULT_INJECTION: forcing a failure. [ 2898.109222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2898.110593] CPU: 1 PID: 21422 Comm: syz-executor.7 Not tainted 5.10.201 #1 [ 2898.111376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2898.112289] Call Trace: [ 2898.112580] dump_stack+0x107/0x167 [ 2898.112995] should_fail.cold+0x5/0xa [ 2898.113431] _copy_from_user+0x2e/0x1b0 [ 2898.113873] __copy_msghdr_from_user+0x91/0x4b0 [ 2898.114388] ? __ia32_sys_shutdown+0x80/0x80 [ 2898.114908] ? perf_trace_lock+0xac/0x490 [ 2898.115382] ? __lock_acquire+0x1657/0x5b00 [ 2898.115863] ? __lock_acquire+0xbb1/0x5b00 [ 2898.116342] sendmsg_copy_msghdr+0xa1/0x160 [ 2898.116819] ? do_recvmmsg+0x6d0/0x6d0 [ 2898.117240] ? perf_trace_lock+0xac/0x490 [ 2898.117711] ? __lockdep_reset_lock+0x180/0x180 [ 2898.118235] ? perf_trace_lock+0xac/0x490 [ 2898.118691] ___sys_sendmsg+0xc6/0x170 [ 2898.119140] ? sendmsg_copy_msghdr+0x160/0x160 [ 2898.119660] ? __fget_files+0x26d/0x4c0 [ 2898.120092] ? lock_downgrade+0x6d0/0x6d0 [ 2898.120552] ? find_held_lock+0x2c/0x110 [ 2898.121006] ? __fget_files+0x296/0x4c0 [ 2898.121459] ? __fget_light+0xea/0x290 [ 2898.121887] __sys_sendmsg+0xe5/0x1b0 [ 2898.122317] ? __sys_sendmsg_sock+0x40/0x40 [ 2898.122821] ? rcu_read_lock_any_held+0x75/0xa0 [ 2898.123359] ? fput_many+0x2f/0x1a0 [ 2898.123759] ? ksys_write+0x1a9/0x260 [ 2898.124182] ? __ia32_sys_read+0xb0/0xb0 [ 2898.124626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2898.125205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2898.125766] ? trace_hardirqs_on+0x5b/0x180 [ 2898.126245] do_syscall_64+0x33/0x40 [ 2898.126669] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2898.127264] RIP: 0033:0x7fc690c45b19 [ 2898.127670] 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 [ 2898.129733] RSP: 002b:00007fc68e19a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2898.130593] RAX: ffffffffffffffda RBX: 00007fc690d59020 RCX: 00007fc690c45b19 [ 2898.131413] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 [ 2898.132236] RBP: 00007fc68e19a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2898.133057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2898.133857] R13: 00007ffc0e754e7f R14: 00007fc68e19a300 R15: 0000000000022000 [ 2898.151196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21437 comm=syz-executor.2 14:52:57 executing program 6: 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, 0x8, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, 0x1, 0x1, 0x1}, 0x2) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000480)={0x1, 0x3, 0x1000, 0xe8, &(0x7f00000002c0)="c9d68bf41ccde7f2b6f285317fff99ed445960064db8e8eee9dc06cf10fb6efecf6e40343e0f48ce31bc9fee97bb5b3b13fd786ea267ac8a83382e26cd910b499cc595f6c4c202edb6147d771b13ab4808ef0fed1c3b4b64bb2366d2050f9955a2784b5ef4aebb871d6433434b04ae6646d2a750e4673a452ed536ae4b02bb58b7b1060cadad1c92235724d578dc9172a83ba11c495fe57945240c567edc1154cf961186e9a2e63ab36e09ecc10f30f7a09c0f42613e74dfc5f693b935e6baa347f52372b96d71e3f86a2648fe594afb5f9771805a788536ed26e56d92f180dbda6d50f39bddc6d1", 0x87, 0x0, &(0x7f00000003c0)="51fccaff41f6ac74cdcb1fb1bf31e6d05915b9e27d07bdd73a19ac3352c381fea33e513452cd7929ff95bc0d2636a2461239d9913784afaadcb79c60459f8629f97be41c3a85fbfe8840713738b589c2d5c3f1eb0be76ceaa75311ec99cb3c41e2c711f1b983a5f45abbee6a12738ce919b6bfdecbf9ec1d22423b992fad40a173c43ddf2dfc45"}) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@private=0xa010100, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xb3}}, 0xe8) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500), 0x80, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000540)={0x0, 0x1, 0x0, 0x1e}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xb3}}, 0xe8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd, 0x7fffffff, 0x7, 0x100000, 0x2, 0x0, {0x3}}, 0x1) r4 = open(&(0x7f0000000580)='./file0\x00', 0x14402, 0x140) io_uring_enter(r4, 0x585e, 0x68b6, 0x2, &(0x7f00000005c0)={[0x1f]}, 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x14, 0x1f, 0x4, 0xffffff00, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, 0x20, 0x7, 0xbb6cca62}}) 14:52:57 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="40000000050607040000000000000000020000b46c1ff2b322b199e3045273bc9d05090003797a30000000000900c30073797a310000000005000100070000005f25d852de78c1bc4e0425491b2a604d9ca51ea598251f45898cd06469e7b01cd453b82ba640333d3c746a91a6f1c6f71d967f64c81508591cef9d8d728914f2ba6fdf6d4b8d9be69d127ee64b30"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fbdbdf250500000014000500ff01000000000000000000000000000114000500fe80eea08b00000000000000000000000000aa14000600fe8000000000000000000000000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) [ 2898.399257] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2898.451369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21461 comm=syz-executor.2 14:53:12 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 11) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:53:12 executing program 6: r0 = creat(0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000020000500000000000000000002000084cb96f3000000000000000000"], 0x20}}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x94, 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_bp={0x0}, 0x2800, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x28) r5 = epoll_create(0x3) dup2(r5, r3) socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) fallocate(r6, 0x40, 0x0, 0x7ff) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x411, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7d}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x18d08000}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x200}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8000}]}, 0x58}, 0x1, 0x0, 0x0, 0x200080c0}, 0x4040000) unshare(0x48020200) 14:53:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xdf000000}, 0x0) 14:53:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) (fail_nth: 2) fcntl$setlease(r4, 0x400, 0x1) [ 2912.836674] FAULT_INJECTION: forcing a failure. [ 2912.836674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2912.838268] CPU: 1 PID: 21483 Comm: syz-executor.7 Not tainted 5.10.201 #1 [ 2912.839133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2912.840150] Call Trace: [ 2912.840484] dump_stack+0x107/0x167 [ 2912.840941] should_fail.cold+0x5/0xa [ 2912.841440] _copy_from_user+0x2e/0x1b0 [ 2912.841934] iovec_from_user+0x141/0x400 [ 2912.842446] __import_iovec+0x67/0x590 [ 2912.842926] ? __ia32_sys_shutdown+0x80/0x80 [ 2912.843491] ? perf_trace_lock+0xac/0x490 [ 2912.844015] import_iovec+0x83/0xb0 [ 2912.844474] sendmsg_copy_msghdr+0x131/0x160 [ 2912.845003] ? do_recvmmsg+0x6d0/0x6d0 [ 2912.845476] ? perf_trace_lock+0xac/0x490 [ 2912.846005] ? __lockdep_reset_lock+0x180/0x180 [ 2912.846834] ? perf_trace_lock+0xac/0x490 [ 2912.847367] ? SOFTIRQ_verbose+0x10/0x10 [ 2912.847866] ___sys_sendmsg+0xc6/0x170 [ 2912.848363] ? sendmsg_copy_msghdr+0x160/0x160 [ 2912.848923] ? __fget_files+0x26d/0x4c0 [ 2912.849405] ? lock_downgrade+0x6d0/0x6d0 [ 2912.850123] ? find_held_lock+0x2c/0x110 [ 2912.850630] ? __fget_files+0x296/0x4c0 [ 2912.851140] ? __fget_light+0xea/0x290 [ 2912.851627] __sys_sendmsg+0xe5/0x1b0 [ 2912.852086] ? __sys_sendmsg_sock+0x40/0x40 [ 2912.852605] ? rcu_read_lock_any_held+0x75/0xa0 [ 2912.853171] ? fput_many+0x2f/0x1a0 [ 2912.853625] ? ksys_write+0x1a9/0x260 14:53:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 14:53:12 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r3}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r4 = socket(0x4, 0x2, 0x3) shutdown(r4, 0x1) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYRES64], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x10]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES16, @ANYRESDEC=r5], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x48090) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:53:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x20}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 14:53:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat(r0, &(0x7f0000002640)='./file0\x00', 0x240080, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x20, 0x99, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x4, 0x5}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/67, 0x43}], 0x5, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000001800)=[{&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/253, 0xfd}, {&(0x7f0000001700)=""/201, 0xc9}], 0x5, &(0x7f0000001880)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/22, 0x16}, {&(0x7f00000019c0)=""/236, 0xec}, {&(0x7f0000001ac0)=""/76, 0x4c}, {&(0x7f0000001b40)=""/61, 0x3d}, {&(0x7f0000001b80)=""/51, 0x33}], 0x5}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/73, 0x49}, {&(0x7f0000001e00)=""/137, 0x89}], 0x2}}, {{&(0x7f0000001ec0)=@abs, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/198, 0xc6}, {&(0x7f0000002040)=""/3, 0x3}, {&(0x7f0000002080)=""/39, 0x27}, {&(0x7f00000020c0)=""/25, 0x19}, {&(0x7f0000002100)=""/47, 0x2f}, {&(0x7f0000002140)=""/225, 0xe1}], 0x6, &(0x7f00000022c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x5, 0x12140, &(0x7f0000002500)={r3, r4+60000000}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000326bd7000ffdbdf2501000000000000000941000000140018000008007564703a73797a3000000000f645105c6ba9e37ed745c4f6e68723ff75a700dcbd0fdbe6246845eadd6e47389032fa97e4eae99efe5ef9f396a23e814b4c591bf5c076138a6ea1a5863c859bbd89f3d6e939ad97bffc9aedd14ab11c11ac9013ff260de7d352d1ef9e865710d1d52f31829a61e471f8b4b7050000566c9ee1989c85655953e83f17cee26c0511551d407accedc2c96d2f0fca7bf779bdfc8132fc08390d6261e3630cb29def"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000002600)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x30, r7, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0xbc3, @bearer=@l2={'ib', 0x3a, 'tunl0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4004104) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2912.854094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2912.854870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2912.855506] ? trace_hardirqs_on+0x5b/0x180 [ 2912.856039] do_syscall_64+0x33/0x40 [ 2912.856501] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2912.857126] RIP: 0033:0x7fc690c45b19 [ 2912.857594] 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 [ 2912.859844] RSP: 002b:00007fc68e1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2912.860780] RAX: ffffffffffffffda RBX: 00007fc690d58f60 RCX: 00007fc690c45b19 [ 2912.861656] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 [ 2912.862522] RBP: 00007fc68e1bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2912.863437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2912.864292] R13: 00007ffc0e754e7f R14: 00007fc68e1bb300 R15: 0000000000022000 [ 2912.871914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 14:53:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 2912.967729] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2912.974693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21490 comm=syz-executor.2 14:53:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="200027bd7000fb83dbdf25050000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x2000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 2913.042852] FAULT_INJECTION: forcing a failure. [ 2913.042852] name failslab, interval 1, probability 0, space 0, times 0 [ 2913.044287] CPU: 1 PID: 21496 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2913.045064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2913.046007] Call Trace: [ 2913.046311] dump_stack+0x107/0x167 [ 2913.046721] should_fail.cold+0x5/0xa [ 2913.047157] ? __alloc_skb+0x6d/0x5b0 [ 2913.047590] should_failslab+0x5/0x20 [ 2913.048017] kmem_cache_alloc_node+0x55/0x330 [ 2913.048519] __alloc_skb+0x6d/0x5b0 [ 2913.048934] __ip_append_data+0x2930/0x3310 [ 2913.049430] ? lock_chain_count+0x20/0x20 [ 2913.049886] ? raw_destroy+0x30/0x30 [ 2913.050310] ? ip_finish_output+0x330/0x330 [ 2913.050791] ? lock_release+0x680/0x680 [ 2913.051232] ? ipv4_mtu+0x1ed/0x2c0 [ 2913.051644] ? raw_destroy+0x30/0x30 [ 2913.052069] ip_append_data+0x114/0x1a0 [ 2913.052514] raw_sendmsg+0xaa6/0x29d0 [ 2913.052950] ? dst_output+0x170/0x170 [ 2913.053370] ? __lockdep_reset_lock+0x180/0x180 [ 2913.053888] ? __lockdep_reset_lock+0x180/0x180 [ 2913.054412] ? lock_acquire+0x197/0x470 [ 2913.054854] ? find_held_lock+0x2c/0x110 [ 2913.055325] ? __might_fault+0xd3/0x180 [ 2913.055774] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2913.056357] ? __import_iovec+0x458/0x590 [ 2913.056818] ? dst_output+0x170/0x170 [ 2913.057245] inet_sendmsg+0x11d/0x140 [ 2913.057667] ? inet_send_prepare+0x540/0x540 [ 2913.058153] __sock_sendmsg+0x13c/0x190 [ 2913.058602] ____sys_sendmsg+0x334/0x870 [ 2913.059064] ? sock_write_iter+0x3d0/0x3d0 [ 2913.059535] ? do_recvmmsg+0x6d0/0x6d0 [ 2913.059965] ? __lock_acquire+0x1657/0x5b00 [ 2913.060452] ___sys_sendmsg+0xf3/0x170 [ 2913.060882] ? sendmsg_copy_msghdr+0x160/0x160 [ 2913.061394] ? __lockdep_reset_lock+0x180/0x180 [ 2913.061915] ? lock_downgrade+0x6d0/0x6d0 [ 2913.062397] ? lock_acquire+0x197/0x470 [ 2913.062859] ? find_held_lock+0x2c/0x110 [ 2913.063332] ? __might_fault+0xd3/0x180 [ 2913.063797] ? lock_downgrade+0x6d0/0x6d0 [ 2913.064287] __sys_sendmmsg+0x195/0x470 [ 2913.064747] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2913.065252] ? lock_downgrade+0x6d0/0x6d0 [ 2913.065735] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2913.066285] ? wait_for_completion_io+0x270/0x270 [ 2913.066813] ? rcu_read_lock_any_held+0x75/0xa0 [ 2913.067358] ? vfs_write+0x354/0xa70 [ 2913.067793] ? fput_many+0x2f/0x1a0 [ 2913.068203] ? ksys_write+0x1a9/0x260 [ 2913.068642] ? __ia32_sys_read+0xb0/0xb0 [ 2913.069112] __x64_sys_sendmmsg+0x99/0x100 [ 2913.069590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2913.070182] do_syscall_64+0x33/0x40 [ 2913.070616] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.071203] RIP: 0033:0x7f2cd39b5b19 [ 2913.071638] 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 [ 2913.073740] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2913.074629] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2913.075424] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2913.076232] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2913.077014] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2913.077817] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 14:53:12 executing program 6: 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) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14b) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) r1 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000140)="29253fa75faef4035a73cca6de7b966bf9aa8fbd382de95ff527791a96a53ee97e739707f8c0f64572c939b0f1055926f6c5d70b52b09b7fdc5b", 0x3a, 0x8}, {&(0x7f0000000580)="b242947018d25b19ff0f0d64de2e215892ab492441b93a908ef529e3977e2c31b645023c6b8d5addd39b44e7e5f3cc909472bba464e607aa88fde0c4a8b2328bd27db9b2e2c0210848f2d9928d29271b02a294538c73365123d7a3d2587998a7ec47d40ba551ced1894287105f930ae2bdd0312e55ed19fc37700eadaf4389d7da01a1fa39cb005dce64dbdec5bd83aa20a75e5b544be3055d53e6ad17934c048d603cadd272ae27917ad339a480df25b6bcc084ad89316a8c7e398b1778df", 0xbf, 0x2}, {&(0x7f0000000640)="8b0e91fdb9c71504f3e28f2f026a2fe7bbc33d20396e74ecab8e0935b329f20a71d5465dfc60542ab0ed2c8128033b02df8f5fccbf705318081fa1f7e726e5c19cb224317f10634321cf43fa3e8a45068b530d6e0bc85a9c39cc6709ae6841b7a2b063029dff4f9087142d13853760a338df5414a5677066e0bfcd233dc6f4932181605b1f23", 0x86, 0x3ff}, {&(0x7f0000000700)="554d631bdfb6debea48abd1f474f4672e6301ac7d8afa2f606a216e1b9e1b9276d16b2cec7f2559d56ed8b3a4145dbce2795bf95828dca6fcfcc35d0782647d012955fa93063523671e34381b3790896bebfa39e7d6e467e259a170a50b3e735cd9796febb0bab9820110e76a7f5a5fde2ed1037c60a3813b8b57b13c28aa964f14a8ec4b1483fe18f3bd093151767231d8a8a3075d8358977c1087daa68f99ce21f13e58aab706f39a86ba74a96705f62fcf690d10e7594234cb6e38d383e339b902ab4034b42e99e6c460feb5aec7f4960fe20b44c875e", 0xd8, 0x5a}, {&(0x7f0000000800)="adca297e99433d380efaac340c462ea61601190406abc0975da597d975ed62746f7dc961c20a0af5731e2f0653142b336f4c732944940cdffd1c68696c90ffad76bf10f1bc46202338585ce4f54c47814aea4e13aed7486ae682fef6e6a9c1d5d21dbd7547357ca25b9fb38a2b0808f21ade5182c2f17c5d8ce6e61606067ccd10e37a424fc7c017cc865edf5c5838039f21d986cb6b3ea302cedea7d64a9317de", 0xa1, 0x7}], 0x88820, &(0x7f0000000940)={[{@map_acorn}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@audit}]}) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x15, 0x100, &(0x7f0000000180)="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"}) 14:53:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) (fail_nth: 3) fcntl$setlease(r4, 0x400, 0x1) 14:53:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000980)='./file0\x00', r1, &(0x7f00000009c0)='./file0\x00') r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14, 0x800) copy_file_range(r2, &(0x7f0000000100)=0x80000000, r0, &(0x7f0000000180)=0x2, 0x7, 0x0) rename(0x0, 0x0) 14:53:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="5fe4e910a0e187690bba90c5238152605c7c04e6cccfcfc4ff363cec20e25d79654c975de9e7c06a0daaf9920614b27e0f928b1f37351f12557b407b8e1aae74cbd36ad9319834e12c0852b64a331ba22233", 0x52, 0x7ff}], 0x207cc90, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0x21d}}, {@dots}, {@dots}], [{@uid_eq}, {@uid_lt}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, '.log\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x820a}}, {@obj_role={'obj_role', 0x3d, '.log\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) openat(r2, &(0x7f00000003c0)='./file0\x00', 0xa0600, 0x14a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x7c, 0x99, 0x0, 0x0, 0x0, {0xa}, [@typed={0x63, 0x0, 0x0, 0x0, @str='\xde,!\x00/\x03\xa0[\b`\xbd\xaf\xcd\x8f\x88BWv\xdf\x067\x80h\xaen\xf3\xf3\xa4\n\xa1B0x \xe5>\xa27\xb8\x97\xb7x\xc54|\x1c\xfci\xae\xd2VZJ\xaf)\x8aX{\xac\x04mr\xa8\xd0\x1e\x92;$\xd6)\x9f\x93\xc7r\xc0H\xee\xca\xbe\xfc\xa2u\xd0S8\xc1c\xd1\x9f\xe3\x1fjgO\xee'}, @nested={0x4, 0x5}]}, 0x7c}}, 0x4004800) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) write$P9_ROPEN(r0, &(0x7f0000000000)={0x18, 0x71, 0x2, {{0x10, 0x3, 0x2}, 0x8}}, 0x18) [ 2913.207743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21519 comm=syz-executor.2 [ 2913.258466] audit: type=1326 audit(1701183192.633:193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.264119] audit: type=1326 audit(1701183192.639:194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f0b00b16c27 code=0x7ffc0000 [ 2913.264869] audit: type=1326 audit(1701183192.640:195): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.265220] audit: type=1326 audit(1701183192.640:196): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.265377] audit: type=1326 audit(1701183192.640:197): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.267808] audit: type=1326 audit(1701183192.643:198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.268130] audit: type=1326 audit(1701183192.643:199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.268482] audit: type=1326 audit(1701183192.643:200): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.268584] audit: type=1326 audit(1701183192.643:201): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 [ 2913.268680] audit: type=1326 audit(1701183192.644:202): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21532 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f0b00b17b19 code=0x7ffc0000 14:53:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x3fc}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYBLOB="8822be9a95f65bb3fb895e4fde0cb3b1d7772e7dda824425a67a5d9abca4714e546c5d822f9b13c3df980defce4c2ddf33f253acddfbecce41a60e26f4b7067cab85b99c127ffd2f1c5219af3a0a94a69a6fd555f6ad747b2f7ae6d69361de4141f3944a9d03a875d3b5a0ddbc331793a6a34a71f23e935e4e337e1b36c80215d0a4501c298a8430c4c06cba1249cfa2b6a80b4f9e31c38b7c54499dd7d2cddd37c938c971eb941e720aa83ca606f80e5ac6c7bd808562dd6bd114d9d12ccf9905a7be109fe9d16f0e6d7f1b1912d90d85957c758382aaaa5f", @ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r1, 0x3312, 0x2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r4) write(r3, &(0x7f0000000240)="01", 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1b1000, 0x0) ioctl$SNAPSHOT_SET_SWAP_AREA(r5, 0x400c330d, &(0x7f0000000180)={0x9}) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r6, 0xffff) sendfile(r1, r2, 0x0, 0x20d315) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r7, 0x942e, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x108) [ 2913.337564] FAULT_INJECTION: forcing a failure. [ 2913.337564] name failslab, interval 1, probability 0, space 0, times 0 [ 2913.337578] CPU: 1 PID: 21536 Comm: syz-executor.7 Not tainted 5.10.201 #1 [ 2913.337585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2913.337590] Call Trace: [ 2913.337607] dump_stack+0x107/0x167 [ 2913.337624] should_fail.cold+0x5/0xa [ 2913.337639] ? __alloc_skb+0x6d/0x5b0 [ 2913.337655] should_failslab+0x5/0x20 [ 2913.337667] kmem_cache_alloc_node+0x55/0x330 [ 2913.337686] __alloc_skb+0x6d/0x5b0 [ 2913.337705] netlink_sendmsg+0x998/0xdf0 [ 2913.337725] ? netlink_unicast+0x7f0/0x7f0 [ 2913.337751] ? netlink_unicast+0x7f0/0x7f0 [ 2913.337764] __sock_sendmsg+0x154/0x190 [ 2913.337778] ____sys_sendmsg+0x70d/0x870 [ 2913.337794] ? sock_write_iter+0x3d0/0x3d0 [ 2913.337803] ? do_recvmmsg+0x6d0/0x6d0 [ 2913.337817] ? perf_trace_lock+0xac/0x490 [ 2913.337836] ? __lockdep_reset_lock+0x180/0x180 [ 2913.337846] ? perf_trace_lock+0xac/0x490 [ 2913.337856] ? SOFTIRQ_verbose+0x10/0x10 [ 2913.337874] ___sys_sendmsg+0xf3/0x170 [ 2913.337889] ? sendmsg_copy_msghdr+0x160/0x160 [ 2913.337908] ? lock_downgrade+0x6d0/0x6d0 [ 2913.337924] ? find_held_lock+0x2c/0x110 [ 2913.337948] ? __fget_files+0x296/0x4c0 14:53:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x60, 0x0, 0x0, 0x0, @str='^,!\x00'}, @nested={0x14, 0x5}]}, 0x30}}, 0x0) (fail_nth: 4) fcntl$setlease(r4, 0x400, 0x1) [ 2913.337973] ? __fget_light+0xea/0x290 [ 2913.337995] __sys_sendmsg+0xe5/0x1b0 [ 2913.338007] ? __sys_sendmsg_sock+0x40/0x40 [ 2913.338018] ? rcu_read_lock_any_held+0x75/0xa0 [ 2913.338051] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2913.338063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2913.338072] ? trace_hardirqs_on+0x5b/0x180 [ 2913.338091] do_syscall_64+0x33/0x40 [ 2913.338106] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.338115] RIP: 0033:0x7fc690c45b19 [ 2913.338129] 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 [ 2913.338136] RSP: 002b:00007fc68e1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2913.338150] RAX: ffffffffffffffda RBX: 00007fc690d58f60 RCX: 00007fc690c45b19 [ 2913.338157] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 [ 2913.338168] RBP: 00007fc68e1bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2913.338175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2913.338182] R13: 00007ffc0e754e7f R14: 00007fc68e1bb300 R15: 0000000000022000 [ 2913.425738] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 14:53:12 executing program 6: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) dup2(0xffffffffffffffff, r1) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x4}, {0x5}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2403, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x101, 0x0, 0x293b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 2913.511517] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2913.513097] netlink: 2861 bytes leftover after parsing attributes in process `syz-executor.1'. 14:53:12 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) (fail_nth: 12) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x5, 0x6, 0x407, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r5) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) 14:53:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 14:53:12 executing program 6: perf_event_open(&(0x7f0000000040)={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, 0x200, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0xfffffffffffffffe, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) write$rfkill(r0, &(0x7f0000000140)={0x5, 0x3, 0x1, 0x1, 0x1}, 0x8) [ 2913.630149] [ 2913.630391] ====================================================== [ 2913.631076] WARNING: possible circular locking dependency detected [ 2913.631756] 5.10.201 #1 Not tainted [ 2913.632166] ------------------------------------------------------ [ 2913.632826] syz-executor.6/21572 is trying to acquire lock: [ 2913.633438] ffff88800ed2cae8 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 2913.634496] [ 2913.634496] but task is already holding lock: [ 2913.635136] ffff88800ed2cf40 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0xef/0x1240 [ 2913.636058] [ 2913.636058] which lock already depends on the new lock. [ 2913.636058] [ 2913.636932] [ 2913.636932] the existing dependency chain (in reverse order) is: [ 2913.637728] [ 2913.637728] -> #3 (&hdev->req_lock){+.+.}-{3:3}: [ 2913.638418] __mutex_lock+0x13d/0x10b0 [ 2913.638890] hci_dev_do_close+0xef/0x1240 [ 2913.639402] hci_rfkill_set_block+0x166/0x1a0 [ 2913.639937] rfkill_set_block+0x1fd/0x540 [ 2913.640428] rfkill_fop_write+0x253/0x4b0 [ 2913.640930] vfs_write+0x29a/0xa70 [ 2913.644907] ksys_write+0x1f6/0x260 [ 2913.645358] do_syscall_64+0x33/0x40 [ 2913.645824] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.646429] [ 2913.646429] -> #2 (rfkill_global_mutex){+.+.}-{3:3}: [ 2913.647158] __mutex_lock+0x13d/0x10b0 [ 2913.647642] rfkill_register+0x36/0xa10 [ 2913.648132] hci_register_dev+0x42e/0xc00 [ 2913.648647] __vhci_create_device+0x2c8/0x5c0 [ 2913.649199] vhci_open_timeout+0x38/0x50 [ 2913.649699] process_one_work+0x9a9/0x14b0 [ 2913.650198] worker_thread+0x61d/0x1310 [ 2913.650670] kthread+0x38f/0x470 [ 2913.651101] ret_from_fork+0x22/0x30 [ 2913.651544] [ 2913.651544] -> #1 (&data->open_mutex){+.+.}-{3:3}: [ 2913.652474] __mutex_lock+0x13d/0x10b0 [ 2913.653144] vhci_send_frame+0x63/0xa0 [ 2913.653810] hci_send_frame+0x1b9/0x320 [ 2913.654488] hci_tx_work+0x10af/0x1660 [ 2913.655177] process_one_work+0x9a9/0x14b0 [ 2913.655887] worker_thread+0x61d/0x1310 [ 2913.656569] kthread+0x38f/0x470 [ 2913.657161] ret_from_fork+0x22/0x30 [ 2913.657813] [ 2913.657813] -> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 2913.659105] __lock_acquire+0x29e7/0x5b00 [ 2913.659837] lock_acquire+0x197/0x470 [ 2913.660313] __flush_work+0x105/0xa90 [ 2913.660792] hci_dev_do_close+0x131/0x1240 [ 2913.661318] hci_rfkill_set_block+0x166/0x1a0 [ 2913.661869] rfkill_set_block+0x1fd/0x540 [ 2913.662385] rfkill_fop_write+0x253/0x4b0 [ 2913.662892] vfs_write+0x29a/0xa70 [ 2913.663350] ksys_write+0x1f6/0x260 [ 2913.663806] do_syscall_64+0x33/0x40 [ 2913.664279] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.664904] [ 2913.664904] other info that might help us debug this: [ 2913.664904] [ 2913.665799] Chain exists of: [ 2913.665799] (work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock [ 2913.665799] [ 2913.667202] Possible unsafe locking scenario: [ 2913.667202] [ 2913.667870] CPU0 CPU1 [ 2913.668375] ---- ---- [ 2913.668880] lock(&hdev->req_lock); [ 2913.669292] lock(rfkill_global_mutex); [ 2913.670006] lock(&hdev->req_lock); [ 2913.670685] lock((work_completion)(&hdev->tx_work)); [ 2913.671283] [ 2913.671283] *** DEADLOCK *** [ 2913.671283] [ 2913.671938] 2 locks held by syz-executor.6/21572: [ 2913.672460] #0: ffffffff85619468 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2913.673487] #1: ffff88800ed2cf40 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0xef/0x1240 [ 2913.674487] [ 2913.674487] stack backtrace: [ 2913.674995] CPU: 1 PID: 21572 Comm: syz-executor.6 Not tainted 5.10.201 #1 [ 2913.675753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2913.676666] Call Trace: [ 2913.676956] dump_stack+0x107/0x167 [ 2913.677359] check_noncircular+0x263/0x2e0 [ 2913.677823] ? register_lock_class+0xbb/0x17b0 [ 2913.678327] ? print_circular_bug+0x470/0x470 [ 2913.678821] ? stack_trace_consume_entry+0x160/0x160 [ 2913.679393] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 2913.679887] __lock_acquire+0x29e7/0x5b00 [ 2913.680353] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2913.680929] ? rwlock_bug.part.0+0x90/0x90 [ 2913.681398] lock_acquire+0x197/0x470 [ 2913.681812] ? __flush_work+0xdd/0xa90 [ 2913.682241] ? lock_release+0x680/0x680 [ 2913.682677] ? lock_release+0x680/0x680 [ 2913.683126] ? lock_chain_count+0x20/0x20 [ 2913.683582] ? perf_trace_lock+0xac/0x490 [ 2913.684035] ? lock_chain_count+0x20/0x20 [ 2913.684493] __flush_work+0x105/0xa90 [ 2913.684911] ? __flush_work+0xdd/0xa90 [ 2913.685341] ? queue_delayed_work_on+0xe0/0xe0 [ 2913.685836] ? hci_dev_do_close+0xef/0x1240 [ 2913.686308] ? __cancel_work_timer+0x2a9/0x4c0 [ 2913.686808] ? mutex_lock_io_nested+0xf30/0xf30 [ 2913.687328] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2913.687891] ? cancel_delayed_work+0x24d/0x2b0 [ 2913.688395] ? trace_hardirqs_on+0x5b/0x180 [ 2913.688865] ? cancel_delayed_work+0x1b8/0x2b0 [ 2913.689374] ? cancel_delayed_work_sync+0x20/0x20 [ 2913.689907] hci_dev_do_close+0x131/0x1240 [ 2913.690377] ? rfkill_set_block+0x18f/0x540 [ 2913.690851] ? hci_dev_open+0x350/0x350 [ 2913.691291] ? mark_held_locks+0x9e/0xe0 [ 2913.691739] hci_rfkill_set_block+0x166/0x1a0 [ 2913.692229] ? hci_power_off+0x20/0x20 [ 2913.692658] rfkill_set_block+0x1fd/0x540 [ 2913.693116] rfkill_fop_write+0x253/0x4b0 [ 2913.693574] ? rfkill_sync_work+0xa0/0xa0 [ 2913.694038] ? security_file_permission+0x24e/0x570 [ 2913.694593] ? rfkill_sync_work+0xa0/0xa0 [ 2913.695059] vfs_write+0x29a/0xa70 [ 2913.695455] ksys_write+0x1f6/0x260 [ 2913.695853] ? __ia32_sys_read+0xb0/0xb0 [ 2913.696300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2913.696874] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2913.697447] do_syscall_64+0x33/0x40 [ 2913.697861] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.698433] RIP: 0033:0x7fd857112b19 [ 2913.698842] 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 [ 2913.700875] RSP: 002b:00007fd854688188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2913.701713] RAX: ffffffffffffffda RBX: 00007fd857225f60 RCX: 00007fd857112b19 [ 2913.702514] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2913.703315] RBP: 00007fd85716cf6d R08: 0000000000000000 R09: 0000000000000000 [ 2913.704095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2913.704875] R13: 00007fff75b7816f R14: 00007fd854688300 R15: 0000000000022000 14:53:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @str='^,!\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 2913.776889] FAULT_INJECTION: forcing a failure. [ 2913.776889] name failslab, interval 1, probability 0, space 0, times 0 [ 2913.778173] CPU: 1 PID: 21568 Comm: syz-executor.7 Not tainted 5.10.201 #1 [ 2913.778921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2913.779818] Call Trace: [ 2913.780107] dump_stack+0x107/0x167 [ 2913.780506] should_fail.cold+0x5/0xa [ 2913.780920] ? create_object.isra.0+0x3a/0xa20 [ 2913.781421] should_failslab+0x5/0x20 [ 2913.781833] kmem_cache_alloc+0x5b/0x310 [ 2913.782283] create_object.isra.0+0x3a/0xa20 [ 2913.782753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2913.783321] kmem_cache_alloc_node+0x169/0x330 [ 2913.783817] __alloc_skb+0x6d/0x5b0 [ 2913.784219] netlink_sendmsg+0x998/0xdf0 [ 2913.784662] ? netlink_unicast+0x7f0/0x7f0 [ 2913.785124] ? netlink_unicast+0x7f0/0x7f0 [ 2913.785580] __sock_sendmsg+0x154/0x190 [ 2913.786011] ____sys_sendmsg+0x70d/0x870 [ 2913.786467] ? sock_write_iter+0x3d0/0x3d0 [ 2913.786932] ? do_recvmmsg+0x6d0/0x6d0 [ 2913.787382] ? perf_trace_lock+0xac/0x490 [ 2913.787844] ? __lockdep_reset_lock+0x180/0x180 [ 2913.788364] ? perf_trace_lock+0xac/0x490 [ 2913.788832] ___sys_sendmsg+0xf3/0x170 [ 2913.789269] ? sendmsg_copy_msghdr+0x160/0x160 [ 2913.789780] ? lock_release+0x4d1/0x680 [ 2913.790221] ? lock_downgrade+0x6d0/0x6d0 [ 2913.790679] ? lock_release+0x4d1/0x680 [ 2913.791126] ? finish_task_switch+0x126/0x5d0 [ 2913.791621] ? lock_downgrade+0x6d0/0x6d0 [ 2913.792087] ? __fget_files+0x296/0x4c0 [ 2913.792542] ? __fget_light+0xea/0x290 [ 2913.792980] __sys_sendmsg+0xe5/0x1b0 [ 2913.793406] ? __sys_sendmsg_sock+0x40/0x40 [ 2913.793884] ? io_schedule_timeout+0x140/0x140 [ 2913.794411] ? switch_fpu_return+0x131/0x290 [ 2913.794896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2913.795480] ? trace_hardirqs_on+0x5b/0x180 [ 2913.795962] do_syscall_64+0x33/0x40 [ 2913.796382] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.796949] RIP: 0033:0x7fc690c45b19 [ 2913.797361] 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 [ 2913.799412] RSP: 002b:00007fc68e1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2913.800263] RAX: ffffffffffffffda RBX: 00007fc690d58f60 RCX: 00007fc690c45b19 [ 2913.801052] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000008 [ 2913.801844] RBP: 00007fc68e1bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2913.802639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2913.803432] R13: 00007ffc0e754e7f R14: 00007fc68e1bb300 R15: 0000000000022000 [ 2913.826126] FAULT_INJECTION: forcing a failure. [ 2913.826126] name failslab, interval 1, probability 0, space 0, times 0 [ 2913.827421] CPU: 1 PID: 21584 Comm: syz-executor.3 Not tainted 5.10.201 #1 [ 2913.828146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2913.829046] Call Trace: [ 2913.829332] dump_stack+0x107/0x167 [ 2913.829721] should_fail.cold+0x5/0xa [ 2913.830124] ? create_object.isra.0+0x3a/0xa20 [ 2913.830611] should_failslab+0x5/0x20 [ 2913.831018] kmem_cache_alloc+0x5b/0x310 [ 2913.831462] create_object.isra.0+0x3a/0xa20 [ 2913.831938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2913.832483] kmem_cache_alloc_node+0x169/0x330 [ 2913.832971] __alloc_skb+0x6d/0x5b0 [ 2913.833359] __ip_append_data+0x2930/0x3310 [ 2913.833816] ? __lockdep_reset_lock+0x180/0x180 [ 2913.834311] ? raw_destroy+0x30/0x30 [ 2913.834706] ? lock_acquire+0x3ef/0x470 [ 2913.835139] ? ip_finish_output+0x330/0x330 [ 2913.835596] ? lock_release+0x680/0x680 [ 2913.836016] ? ipv4_mtu+0x1ed/0x2c0 [ 2913.836425] ? raw_destroy+0x30/0x30 [ 2913.836830] ip_append_data+0x114/0x1a0 [ 2913.837277] raw_sendmsg+0xaa6/0x29d0 [ 2913.837708] ? dst_output+0x170/0x170 [ 2913.838122] ? __lockdep_reset_lock+0x180/0x180 [ 2913.838644] ? __lockdep_reset_lock+0x180/0x180 [ 2913.839232] ? lock_release+0x4d1/0x680 [ 2913.839668] ? __might_fault+0xd3/0x180 [ 2913.840110] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2913.840688] ? __import_iovec+0x458/0x590 [ 2913.841146] ? dst_output+0x170/0x170 [ 2913.841566] inet_sendmsg+0x11d/0x140 [ 2913.841982] ? inet_send_prepare+0x540/0x540 [ 2913.842469] __sock_sendmsg+0x13c/0x190 [ 2913.842911] ____sys_sendmsg+0x334/0x870 [ 2913.843363] ? sock_write_iter+0x3d0/0x3d0 [ 2913.843831] ? do_recvmmsg+0x6d0/0x6d0 [ 2913.844255] ? perf_trace_lock+0xac/0x490 [ 2913.844717] ? kfree+0x1ab/0x340 [ 2913.845090] ? __lockdep_reset_lock+0x180/0x180 [ 2913.845603] ? perf_trace_lock+0xac/0x490 [ 2913.846061] ___sys_sendmsg+0xf3/0x170 [ 2913.846489] ? sendmsg_copy_msghdr+0x160/0x160 [ 2913.847002] ? __lockdep_reset_lock+0x180/0x180 [ 2913.847519] ? lock_downgrade+0x6d0/0x6d0 [ 2913.847978] ? lock_release+0x4d1/0x680 [ 2913.848422] ? __might_fault+0xd3/0x180 [ 2913.848857] ? lock_downgrade+0x6d0/0x6d0 [ 2913.849321] __sys_sendmmsg+0x195/0x470 [ 2913.849753] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2913.850229] ? lock_downgrade+0x6d0/0x6d0 [ 2913.850686] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2913.851244] ? wait_for_completion_io+0x270/0x270 [ 2913.851774] ? vfs_write+0x354/0xa70 [ 2913.852184] ? fput_many+0x2f/0x1a0 [ 2913.852586] ? ksys_write+0x1a9/0x260 [ 2913.853010] ? __ia32_sys_read+0xb0/0xb0 [ 2913.853462] __x64_sys_sendmmsg+0x99/0x100 [ 2913.853923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2913.854494] do_syscall_64+0x33/0x40 [ 2913.854902] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2913.855471] RIP: 0033:0x7f2cd39b5b19 [ 2913.855883] 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 [ 2913.857895] RSP: 002b:00007f2cd0f2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2913.858731] RAX: ffffffffffffffda RBX: 00007f2cd3ac8f60 RCX: 00007f2cd39b5b19 [ 2913.859523] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 2913.860311] RBP: 00007f2cd0f2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2913.861094] R10: 0100000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2913.861879] R13: 00007ffc3b35cb1f R14: 00007f2cd0f2b300 R15: 0000000000022000 14:53:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x100000000000e00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) r1 = socket(0x4, 0x2, 0x3) shutdown(r1, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) listen(r0, 0x7fff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) VM DIAGNOSIS: 14:53:13 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888036da77c8 RCX=ffffffff85a02766 RDX=1ffff11006db4ef2 RSI=ffff888036da7c40 RDI=ffff888036da7790 RBP=ffff888036da7c40 RSP=ffff888036da7678 R8 =ffffffff85a0276b R9 =ffff888036da7c48 R10=0000000000032042 R11=1ffff11006db4edd R12=ffff888036da7780 R13=ffff888036da0000 R14=1ffff11006db4edd R15=ffffffff85a0276a RIP=ffffffff8110706b RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f44cc8756f4 CR3=0000000049748000 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=00007f44cc88447000007f44cc883f20 XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822ca091 RDI=ffffffff879e81e0 RBP=ffffffff879e81a0 RSP=ffff8880496b72f0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000020 R13=0000000000000020 R14=ffffffff879e81a0 R15=dffffc0000000000 RIP=ffffffff822ca0e8 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 00007fd854688700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556603803a80 CR3=0000000047620000 CR4=00350ee0 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