+0x1d3/0x2c4 [ 431.351700] ? dump_stack_print_info.cold.2+0x52/0x52 [ 431.356926] should_fail.cold.4+0xa/0x17 [ 431.361008] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 431.366135] ? lock_downgrade+0x900/0x900 [ 431.366155] ? check_preemption_disabled+0x48/0x200 00:08:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x40000000ffffffff) syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000000)="0001000000ff000000000000c9030000ec000000010008000000000000000000002000000020000000010000000000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) [ 431.366177] ? find_held_lock+0x36/0x1c0 [ 431.366200] ? mark_held_locks+0xc7/0x130 [ 431.379465] ? __local_bh_enable_ip+0x160/0x260 [ 431.379483] ? __local_bh_enable_ip+0x160/0x260 [ 431.379502] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.379534] ? trace_hardirqs_on+0xbd/0x310 [ 431.402112] ? sctp_get_port_local+0xf81/0x15e0 [ 431.406806] ? trace_hardirqs_off_caller+0x300/0x300 [ 431.411924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.417479] ? check_preemption_disabled+0x48/0x200 [ 431.422513] ? sctp_get_port_local+0xf6b/0x15e0 00:08:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0xc, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) [ 431.427202] ? sctp_get_port_local+0xf6b/0x15e0 [ 431.431889] ? __local_bh_enable_ip+0x160/0x260 [ 431.436574] ? sctp_get_port_local+0xf81/0x15e0 [ 431.441280] __should_failslab+0x124/0x180 [ 431.445539] should_failslab+0x9/0x14 [ 431.449366] kmem_cache_alloc_trace+0x4b/0x750 [ 431.454002] ? mark_held_locks+0x130/0x130 [ 431.454021] ? print_usage_bug+0xc0/0xc0 [ 431.454046] sctp_add_bind_addr+0x118/0x4c0 [ 431.454068] ? sctp_bind_addr_free+0x20/0x20 [ 431.454082] ? __ipv6_addr_type+0x219/0x32f [ 431.454107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.462426] ? sctp_v6_available+0x134/0x310 [ 431.462449] ? sctp_inet6_bind_verify+0xb2/0x500 [ 431.462463] ? sctp_sockaddr_af+0x2ad/0x340 [ 431.462500] sctp_do_bind+0x38f/0x6d0 [ 431.498389] sctp_autobind+0x16d/0x1f0 [ 431.502323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.507873] ? sctp_do_bind+0x6d0/0x6d0 [ 431.511870] ? sctp_endpoint_is_peeled_off+0xee/0x130 [ 431.517080] sctp_sendmsg_new_asoc+0xcbb/0x11f0 [ 431.521785] ? __local_bh_enable_ip+0x160/0x260 [ 431.526466] ? __local_bh_enable_ip+0x160/0x260 [ 431.531155] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.535762] ? sctp_autobind+0x1f0/0x1f0 [ 431.539844] ? trace_hardirqs_off_caller+0x300/0x300 [ 431.544970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.550567] ? check_preemption_disabled+0x48/0x200 [ 431.555625] ? lock_sock_nested+0x9a/0x120 [ 431.559882] ? lock_sock_nested+0x9a/0x120 [ 431.564168] ? __local_bh_enable_ip+0x160/0x260 [ 431.568855] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:08:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) [ 431.574412] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 431.579625] sctp_sendmsg+0x190b/0x1e10 [ 431.583628] ? sctp_id2assoc+0x3e0/0x3e0 [ 431.587715] ? _raw_spin_unlock_bh+0x30/0x40 [ 431.592145] ? __release_sock+0x3a0/0x3a0 [ 431.596351] inet_sendmsg+0x19c/0x690 [ 431.600177] ? ipip_gro_receive+0x100/0x100 [ 431.604517] ? apparmor_socket_sendmsg+0x29/0x30 [ 431.609334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.614912] ? security_socket_sendmsg+0x94/0xc0 [ 431.619687] ? ipip_gro_receive+0x100/0x100 [ 431.624641] sock_sendmsg+0xd5/0x120 [ 431.628375] __sys_sendto+0x3d7/0x670 [ 431.632197] ? __ia32_sys_getpeername+0xb0/0xb0 [ 431.636931] ? wait_for_completion+0x8a0/0x8a0 [ 431.641543] ? __lock_is_held+0xb5/0x140 [ 431.645628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.651188] ? __sb_end_write+0xd9/0x110 [ 431.655278] ? fput+0x130/0x1a0 [ 431.658587] ? do_syscall_64+0x9a/0x820 [ 431.662578] ? do_syscall_64+0x9a/0x820 [ 431.666570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.671204] ? trace_hardirqs_on+0xbd/0x310 [ 431.675561] ? __ia32_sys_read+0xb0/0xb0 [ 431.679641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 431.685216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.690632] ? trace_hardirqs_off_caller+0x300/0x300 [ 431.695840] __x64_sys_sendto+0xe1/0x1a0 [ 431.699934] do_syscall_64+0x1b9/0x820 [ 431.703854] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 431.709257] ? syscall_return_slowpath+0x5e0/0x5e0 [ 431.714204] ? trace_hardirqs_off+0x310/0x310 [ 431.718726] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 431.723777] ? recalc_sigpending_tsk+0x180/0x180 00:08:40 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1000000000040000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_rdma(&(0x7f0000000200)='127.0.0.1\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=rdma,', {'port'}}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/230) [ 431.723796] ? kasan_check_write+0x14/0x20 [ 431.723823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.732839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.732855] RIP: 0033:0x457679 [ 431.732871] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.732887] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 [ 431.756230] cgroup: fork rejected by pids controller in 00:08:40 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x10, 0x80000001) 00:08:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:40 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 431.765019] ORIG_RAX: 000000000000002c [ 431.765032] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 [ 431.765045] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 [ 431.765056] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c [ 431.765065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 431.765075] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000001 [ 431.814341] /syz4 [ 431.911487] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem 00:08:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 431.962642] FAULT_INJECTION: forcing a failure. [ 431.962642] name failslab, interval 1, probability 0, space 0, times 0 [ 431.975330] EXT4-fs (loop3): bad geometry: block count 65280 exceeds size of device (2 blocks) 00:08:40 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xe, 0x80000001) [ 432.033684] CPU: 0 PID: 20430 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 432.042235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.051613] Call Trace: [ 432.054228] dump_stack+0x1d3/0x2c4 [ 432.057888] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.063116] ? is_bpf_text_address+0xd3/0x170 [ 432.067648] should_fail.cold.4+0xa/0x17 [ 432.071731] ? __save_stack_trace+0x8d/0xf0 [ 432.076081] ? fault_create_debugfs_attr+0x1f0/0x1f0 00:08:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) [ 432.081205] ? graph_lock+0x170/0x170 [ 432.085024] ? save_stack+0xa9/0xd0 [ 432.088673] ? graph_lock+0x170/0x170 [ 432.092486] ? kmem_cache_alloc_trace+0x152/0x750 [ 432.097346] ? sctp_add_bind_addr+0x118/0x4c0 [ 432.101851] ? sctp_do_bind+0x38f/0x6d0 [ 432.105836] ? sctp_autobind+0x16d/0x1f0 [ 432.109915] ? sctp_sendmsg_new_asoc+0xcbb/0x11f0 [ 432.114798] ? sctp_sendmsg+0x190b/0x1e10 [ 432.118960] ? inet_sendmsg+0x19c/0x690 [ 432.123001] ? sock_sendmsg+0xd5/0x120 [ 432.123024] ? find_held_lock+0x36/0x1c0 [ 432.131010] ? __lock_is_held+0xb5/0x140 [ 432.131049] ? check_preemption_disabled+0x48/0x200 [ 432.140114] ? ttwu_stat+0x5c0/0x5c0 [ 432.143860] __should_failslab+0x124/0x180 [ 432.148114] should_failslab+0x9/0x14 [ 432.151926] kmem_cache_alloc_trace+0x2d7/0x750 [ 432.156609] ? sctp_add_bind_addr+0x118/0x4c0 [ 432.161129] ? rcu_read_lock_sched_held+0x108/0x120 [ 432.166162] ? kmem_cache_alloc_trace+0x353/0x750 [ 432.171039] sctp_association_new+0x14e/0x22b0 [ 432.175634] ? memcpy+0x45/0x50 [ 432.178943] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 432.183729] ? sctp_bind_addr_free+0x20/0x20 [ 432.188146] ? __ipv6_addr_type+0x219/0x32f [ 432.192486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.198037] ? sctp_v6_available+0x134/0x310 [ 432.202462] ? sctp_inet6_bind_verify+0xb2/0x500 [ 432.207232] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 432.212801] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 432.217320] ? sctp_do_bind+0x467/0x6d0 [ 432.221320] ? sctp_autobind+0x16d/0x1f0 [ 432.225406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.230960] ? sctp_do_bind+0x6d0/0x6d0 [ 432.234978] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 432.240199] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 432.245440] ? security_sctp_bind_connect+0x9a/0xc0 [ 432.250486] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 432.255220] ? __local_bh_enable_ip+0x160/0x260 [ 432.259927] ? __local_bh_enable_ip+0x160/0x260 [ 432.264615] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.269217] ? sctp_autobind+0x1f0/0x1f0 [ 432.273301] ? trace_hardirqs_off_caller+0x300/0x300 [ 432.278424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.283993] ? check_preemption_disabled+0x48/0x200 [ 432.289052] ? lock_sock_nested+0x9a/0x120 [ 432.293300] ? lock_sock_nested+0x9a/0x120 [ 432.297565] ? __local_bh_enable_ip+0x160/0x260 [ 432.302270] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 432.307829] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 432.313042] sctp_sendmsg+0x190b/0x1e10 [ 432.317077] ? sctp_id2assoc+0x3e0/0x3e0 [ 432.321158] ? _raw_spin_unlock_bh+0x30/0x40 [ 432.325623] ? __release_sock+0x3a0/0x3a0 [ 432.329892] inet_sendmsg+0x19c/0x690 [ 432.333709] ? ipip_gro_receive+0x100/0x100 [ 432.338048] ? apparmor_socket_sendmsg+0x29/0x30 [ 432.342834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.348387] ? security_socket_sendmsg+0x94/0xc0 [ 432.353163] ? ipip_gro_receive+0x100/0x100 [ 432.357508] sock_sendmsg+0xd5/0x120 [ 432.361262] __sys_sendto+0x3d7/0x670 [ 432.365089] ? __ia32_sys_getpeername+0xb0/0xb0 [ 432.369782] ? wait_for_completion+0x8a0/0x8a0 [ 432.374392] ? __lock_is_held+0xb5/0x140 [ 432.378475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:08:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}]}, 0x1c}}, 0x0) [ 432.384063] ? __sb_end_write+0xd9/0x110 [ 432.388146] ? fput+0x130/0x1a0 [ 432.391465] ? do_syscall_64+0x9a/0x820 [ 432.395455] ? do_syscall_64+0x9a/0x820 [ 432.399449] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.404055] ? trace_hardirqs_on+0xbd/0x310 [ 432.408401] ? __ia32_sys_read+0xb0/0xb0 [ 432.412488] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 432.418054] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.423466] ? trace_hardirqs_off_caller+0x300/0x300 [ 432.428590] __x64_sys_sendto+0xe1/0x1a0 [ 432.432671] do_syscall_64+0x1b9/0x820 [ 432.432691] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 432.432719] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.446949] ? trace_hardirqs_off+0x310/0x310 [ 432.446971] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 432.447007] ? recalc_sigpending_tsk+0x180/0x180 [ 432.447037] ? kasan_check_write+0x14/0x20 [ 432.447062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.447093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.447112] RIP: 0033:0x457679 [ 432.478852] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.497766] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 432.497786] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 [ 432.497796] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 [ 432.497806] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c [ 432.497824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 432.534608] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000002 [ 432.565309] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 432.579388] EXT4-fs (loop3): bad geometry: block count 65280 exceeds size of device (2 blocks) 00:08:41 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xfffffffffffff000, 0x80000001) 00:08:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}]}, 0x1c}}, 0x0) 00:08:41 executing program 3: r0 = socket(0x15, 0x802, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x4) write(r0, &(0x7f0000000400)="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", 0xfc) ftruncate(r0, 0xfc31) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) 00:08:41 executing program 3: r0 = inotify_init() r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x200, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xc, 0x4, 0x0, 0x7, 0x20, r1, 0x7}, 0xfffffe7f) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r2, 0x4, 0x7, 0x401, 0xa3f}) clone(0x100000210007ff, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000280)="599382a631c66d747364568a85eeb107c43178bd201e82ea512b5e6c44048c0f35537e3820d40f7411f6e86203ab5265123f834b028a9182b816e200c6540461bbe8c1a905df40b1f8e5b993886bc2a3fe3898381b8e92bb9cae3760db3dc8f66d282d9e2f9d5dff4658f7430fa2008406c25d756b92a20d2c3c3d8dc16c2ded28ab4f35ec1609b64020b06c3ccb05face2ae2a81f3719efe89f4852fed58e098a9c2f7e7c0655619f2e3e375e36f7f6c3675b39a62ec254f50b"}, 0x10) ppoll(&(0x7f0000000040)=[{r2, 0x4}, {r2, 0x10}], 0x2, &(0x7f0000000340), &(0x7f00000003c0)={0x8000}, 0x8) timer_create(0x0, &(0x7f0000000600)={0x0, 0x1e, 0x2, @tid=r3}, &(0x7f00000005c0)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000200)) 00:08:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}]}, 0x1c}}, 0x0) 00:08:41 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf00000000000000, 0x80000001) 00:08:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') write(r0, &(0x7f0000000600)='0x2', 0x3) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x201, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9c}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x48000) 00:08:41 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/172, 0xac}], 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) write$P9_RATTACH(r2, &(0x7f0000000040)={0x14, 0x69, 0x2, {0x40, 0x1}}, 0x14) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) [ 433.116343] FAULT_INJECTION: forcing a failure. [ 433.116343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.128224] CPU: 1 PID: 20478 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 433.136729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.146095] Call Trace: [ 433.148877] dump_stack+0x1d3/0x2c4 [ 433.152525] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.157762] should_fail.cold.4+0xa/0x17 [ 433.161848] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.167001] ? mark_held_locks+0x130/0x130 [ 433.171268] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 433.176210] ? kasan_check_read+0x11/0x20 [ 433.180382] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 433.185674] ? rcu_softirq_qs+0x20/0x20 [ 433.189668] ? rcu_softirq_qs+0x20/0x20 [ 433.193658] ? unwind_dump+0x190/0x190 [ 433.197566] ? is_bpf_text_address+0xd3/0x170 [ 433.202076] ? kernel_text_address+0x79/0xf0 [ 433.206516] ? __kernel_text_address+0xd/0x40 [ 433.211047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.216602] ? should_fail+0x22d/0xd01 [ 433.220523] ? __save_stack_trace+0x8d/0xf0 [ 433.224875] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.230015] __alloc_pages_nodemask+0x34b/0xdd0 [ 433.234710] ? save_stack+0xa9/0xd0 [ 433.238356] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 433.243392] ? sctp_do_bind+0x38f/0x6d0 [ 433.247379] ? sctp_sendmsg_new_asoc+0xcbb/0x11f0 [ 433.252231] ? sctp_sendmsg+0x190b/0x1e10 [ 433.256407] ? inet_sendmsg+0x19c/0x690 [ 433.260393] ? sock_sendmsg+0xd5/0x120 [ 433.264336] ? find_held_lock+0x36/0x1c0 [ 433.268471] ? trace_hardirqs_off+0xb8/0x310 [ 433.272896] cache_grow_begin+0x91/0x8c0 [ 433.277079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.282638] ? check_preemption_disabled+0x48/0x200 [ 433.287676] kmem_cache_alloc_trace+0x67e/0x750 [ 433.292608] ? sctp_add_bind_addr+0x118/0x4c0 [ 433.297131] ? rcu_read_lock_sched_held+0x108/0x120 [ 433.302193] sctp_association_new+0x14e/0x22b0 [ 433.306799] ? memcpy+0x45/0x50 [ 433.310098] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 433.314902] ? sctp_bind_addr_free+0x20/0x20 [ 433.319322] ? __ipv6_addr_type+0x219/0x32f [ 433.323664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.329216] ? sctp_v6_available+0x134/0x310 [ 433.333690] ? sctp_inet6_bind_verify+0xb2/0x500 [ 433.338462] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 433.344011] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 433.348534] ? sctp_do_bind+0x467/0x6d0 [ 433.352425] IPVS: ftp: loaded support on port[0] = 21 [ 433.352526] ? sctp_autobind+0x16d/0x1f0 [ 433.361832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.367435] ? sctp_do_bind+0x6d0/0x6d0 [ 433.371435] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 433.376643] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 433.381850] ? security_sctp_bind_connect+0x9a/0xc0 [ 433.386922] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 433.391623] ? __local_bh_enable_ip+0x160/0x260 [ 433.396809] ? __local_bh_enable_ip+0x160/0x260 [ 433.401522] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.406129] ? sctp_autobind+0x1f0/0x1f0 [ 433.410228] ? trace_hardirqs_off_caller+0x300/0x300 [ 433.415359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.420921] ? check_preemption_disabled+0x48/0x200 [ 433.425954] ? lock_sock_nested+0x9a/0x120 [ 433.430206] ? lock_sock_nested+0x9a/0x120 [ 433.434547] ? __local_bh_enable_ip+0x160/0x260 [ 433.439262] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 433.444835] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 433.450052] sctp_sendmsg+0x190b/0x1e10 [ 433.454108] ? sctp_id2assoc+0x3e0/0x3e0 [ 433.458189] ? _raw_spin_unlock_bh+0x30/0x40 [ 433.462617] ? __release_sock+0x3a0/0x3a0 [ 433.466798] inet_sendmsg+0x19c/0x690 [ 433.470617] ? ipip_gro_receive+0x100/0x100 [ 433.474957] ? apparmor_socket_sendmsg+0x29/0x30 [ 433.479735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.485293] ? security_socket_sendmsg+0x94/0xc0 [ 433.490156] ? ipip_gro_receive+0x100/0x100 [ 433.494869] sock_sendmsg+0xd5/0x120 [ 433.498605] __sys_sendto+0x3d7/0x670 [ 433.502431] ? __ia32_sys_getpeername+0xb0/0xb0 [ 433.507116] ? wait_for_completion+0x8a0/0x8a0 [ 433.511730] ? __lock_is_held+0xb5/0x140 [ 433.515819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.521395] ? __sb_end_write+0xd9/0x110 [ 433.525485] ? fput+0x130/0x1a0 [ 433.528809] ? do_syscall_64+0x9a/0x820 [ 433.532884] ? do_syscall_64+0x9a/0x820 [ 433.536886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.541524] ? trace_hardirqs_on+0xbd/0x310 [ 433.545971] ? __ia32_sys_read+0xb0/0xb0 [ 433.550058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.555627] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.561042] ? trace_hardirqs_off_caller+0x300/0x300 [ 433.566166] __x64_sys_sendto+0xe1/0x1a0 [ 433.570260] do_syscall_64+0x1b9/0x820 [ 433.574185] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 433.579666] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.584636] ? trace_hardirqs_off+0x310/0x310 [ 433.589177] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 433.594228] ? recalc_sigpending_tsk+0x180/0x180 [ 433.599020] ? kasan_check_write+0x14/0x20 [ 433.603289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.608154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.613374] RIP: 0033:0x457679 [ 433.616580] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.636139] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 433.644768] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 [ 433.652471] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 [ 433.660460] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c 00:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x0, @pid}]}, 0x24}}, 0x0) [ 433.668144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 433.675564] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000003 00:08:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x0, @pid}]}, 0x24}}, 0x0) 00:08:42 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x4, @empty, 0xff}}}, &(0x7f0000000140)=0x84) close(r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bdd070000a4d119698f1c12750f798058439ed554fa07424adee901d2da75cb85b4b7a1350588743c8d9baf1f02acc7edbcd7a071fb35331ce39c5a8b0bd6dcaf21bc211317ffef33867ccc5b8f1439b56d341662bc8880979843b3355236be93426485f99f87998f48ad7ffa29bda080d701b70d252407218fad612e074583416711ec1053ba40f26809a95171a9") fsetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0xfe9, 0x0) r4 = getpgid(0x0) ptrace$setregs(0xf, r4, 0xbcbe, &(0x7f0000000300)="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") 00:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x0, @pid}]}, 0x24}}, 0x0) 00:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @pid}]}, 0x1c}}, 0x0) [ 434.021072] FAULT_INJECTION: forcing a failure. [ 434.021072] name failslab, interval 1, probability 0, space 0, times 0 [ 434.037738] CPU: 0 PID: 20505 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 434.046265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.055676] Call Trace: [ 434.058297] dump_stack+0x1d3/0x2c4 [ 434.061969] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.067208] should_fail.cold.4+0xa/0x17 [ 434.071302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.076418] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 434.081538] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.086238] ? graph_lock+0x170/0x170 [ 434.090057] ? __debug_object_init+0x57d/0x1290 [ 434.094736] ? trace_hardirqs_off_caller+0x300/0x300 [ 434.099849] ? graph_lock+0x170/0x170 [ 434.103665] ? kasan_check_write+0x14/0x20 [ 434.107909] ? do_raw_spin_lock+0xc1/0x200 [ 434.112157] ? find_held_lock+0x36/0x1c0 [ 434.116231] ? __lock_is_held+0xb5/0x140 [ 434.120345] ? ttwu_stat+0x5c0/0x5c0 [ 434.124066] ? memset+0x31/0x40 [ 434.127352] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 434.132948] __should_failslab+0x124/0x180 [ 434.137207] should_failslab+0x9/0x14 [ 434.141015] kmem_cache_alloc_trace+0x2d7/0x750 [ 434.145696] ? sctp_outq_flush+0x3350/0x3350 [ 434.150112] ? proc_do_uuid+0x270/0x270 [ 434.154123] flex_array_alloc+0xd6/0x2b0 [ 434.158194] fa_alloc+0x24/0x80 [ 434.161498] sctp_stream_alloc_out+0x30/0x270 [ 434.166032] sctp_stream_init+0xf0/0x400 [ 434.170101] ? lockdep_init_map+0x9/0x10 [ 434.174173] sctp_association_new+0x137b/0x22b0 [ 434.178842] ? memcpy+0x45/0x50 [ 434.182228] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 434.186999] ? sctp_bind_addr_free+0x20/0x20 [ 434.191426] ? __ipv6_addr_type+0x219/0x32f [ 434.195780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.201327] ? sctp_inet6_bind_verify+0xb2/0x500 [ 434.206085] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 434.211623] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 434.216141] ? sctp_do_bind+0x467/0x6d0 [ 434.220128] ? sctp_autobind+0x16d/0x1f0 [ 434.224218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.229766] ? sctp_do_bind+0x6d0/0x6d0 [ 434.233751] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 434.238994] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 434.244190] ? security_sctp_bind_connect+0x9a/0xc0 [ 434.249218] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 434.253917] ? __local_bh_enable_ip+0x160/0x260 [ 434.258594] ? __local_bh_enable_ip+0x160/0x260 [ 434.263277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.267881] ? sctp_autobind+0x1f0/0x1f0 [ 434.272177] ? trace_hardirqs_off_caller+0x300/0x300 [ 434.277295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.282850] ? check_preemption_disabled+0x48/0x200 [ 434.287881] ? lock_sock_nested+0x9a/0x120 [ 434.292320] ? lock_sock_nested+0x9a/0x120 [ 434.296569] ? __local_bh_enable_ip+0x160/0x260 [ 434.301255] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 434.306812] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 434.312011] sctp_sendmsg+0x190b/0x1e10 [ 434.316010] ? sctp_id2assoc+0x3e0/0x3e0 [ 434.320083] ? _raw_spin_unlock_bh+0x30/0x40 [ 434.324505] ? __release_sock+0x3a0/0x3a0 [ 434.328682] inet_sendmsg+0x19c/0x690 [ 434.332492] ? ipip_gro_receive+0x100/0x100 [ 434.336827] ? apparmor_socket_sendmsg+0x29/0x30 [ 434.341589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.347152] ? security_socket_sendmsg+0x94/0xc0 [ 434.351928] ? ipip_gro_receive+0x100/0x100 [ 434.356266] sock_sendmsg+0xd5/0x120 [ 434.360002] __sys_sendto+0x3d7/0x670 [ 434.363836] ? __ia32_sys_getpeername+0xb0/0xb0 [ 434.368532] ? wait_for_completion+0x8a0/0x8a0 [ 434.373160] ? __lock_is_held+0xb5/0x140 [ 434.377236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.382799] ? __sb_end_write+0xd9/0x110 [ 434.386872] ? fput+0x130/0x1a0 [ 434.390159] ? do_syscall_64+0x9a/0x820 [ 434.394142] ? do_syscall_64+0x9a/0x820 [ 434.398128] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.402732] ? trace_hardirqs_on+0xbd/0x310 [ 434.407055] ? __ia32_sys_read+0xb0/0xb0 [ 434.411133] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 434.416673] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.422043] ? trace_hardirqs_off_caller+0x300/0x300 [ 434.427161] __x64_sys_sendto+0xe1/0x1a0 [ 434.431268] do_syscall_64+0x1b9/0x820 [ 434.435209] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 434.440586] ? syscall_return_slowpath+0x5e0/0x5e0 [ 434.445534] ? trace_hardirqs_off+0x310/0x310 [ 434.450040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 434.455065] ? recalc_sigpending_tsk+0x180/0x180 [ 434.459827] ? kasan_check_write+0x14/0x20 [ 434.464079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.468937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.474133] RIP: 0033:0x457679 [ 434.477342] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.496258] RSP: 002b:00007f50a385ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 434.503977] RAX: ffffffffffffffda RBX: 00007f50a385f6d4 RCX: 0000000000457679 [ 434.511262] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 00:08:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) [ 434.518545] RBP: 000000000072bfa0 R08: 000000002005ffe4 R09: 000000000000001c [ 434.525817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 434.533086] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000004 00:08:43 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6c00, 0x80000001) [ 436.099367] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.106169] bridge0: port 1(bridge_slave_0) entered disabled state [ 436.113159] device bridge_slave_0 entered promiscuous mode [ 436.120365] device bridge_slave_1 left promiscuous mode [ 436.126146] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.164805] device bridge_slave_0 left promiscuous mode [ 436.170288] bridge0: port 1(bridge_slave_0) entered disabled state [ 438.272103] team0 (unregistering): Port device team_slave_1 removed [ 438.284553] team0 (unregistering): Port device team_slave_0 removed [ 438.296580] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 438.357942] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 438.437817] bond0 (unregistering): Released all slaves [ 438.489321] bridge0: port 2(bridge_slave_1) entered blocking state [ 438.495860] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.502819] device bridge_slave_1 entered promiscuous mode [ 438.536006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 438.565623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 438.645998] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 438.695830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 438.923717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 438.931684] team0: Port device team_slave_0 added [ 438.976260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 438.984956] team0: Port device team_slave_1 added [ 439.032912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 439.082065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 439.131768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 439.139439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 439.157120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 439.198489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 439.205867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 439.223996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 439.705572] bridge0: port 2(bridge_slave_1) entered blocking state [ 439.713073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 439.719797] bridge0: port 1(bridge_slave_0) entered blocking state [ 439.726210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 439.737283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 440.544079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 440.845678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 440.949570] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 441.038882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 441.046126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 441.054580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 441.144705] 8021q: adding VLAN 0 to HW filter on device team0 00:08:50 executing program 4: r0 = socket(0x11, 0x400000000007ffff, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1145, &(0x7f00000012c0)}}], 0x2, 0x0) 00:08:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @pid}]}, 0x1c}}, 0x0) 00:08:50 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 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, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10001, 0x8, 0x0, 0x8000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x80000001, @local}}}, 0x84) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c) getpid() setsockopt$inet6_buf(r0, 0x29, 0x80000000000040, &(0x7f0000000200)="3df9b5d7f3247d6dde8cc2d921df89d991625a66ddc8c3b7a7598a7d781d6a6b94ee02c76412f1a2e5d5e1aa5ae800cc14c887f7444a739d2d4433c6463fddf9e12f3891449da0c77821ced7a09ce7049b006bba5d", 0x55) 00:08:50 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000003) 00:08:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0xb, 0x9758b5c3a2b8529d, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r2, 0x5409, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) mount$9p_virtio(&(0x7f0000000100)='bdev@[md5sumvmnet0lo\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800, &(0x7f0000000480)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x9}}, {@version_L='version=9p2000.L'}, {@access_uid={'access', 0x3d, r3}}, {@access_user='access=user'}]}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r0, &(0x7f0000000300)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f000081f000/0x4000)=nil, 0x4000}, 0x1}) fadvise64(r2, 0x0, 0x4040000000000, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x2db2, 0x50, 0x9}) [ 441.741409] FAULT_INJECTION: forcing a failure. [ 441.741409] name failslab, interval 1, probability 0, space 0, times 0 00:08:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @pid}]}, 0x1c}}, 0x0) [ 441.801006] CPU: 1 PID: 20783 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 441.809579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.828836] Call Trace: [ 441.842660] dump_stack+0x1d3/0x2c4 [ 441.847649] ? dump_stack_print_info.cold.2+0x52/0x52 [ 441.852967] should_fail.cold.4+0xa/0x17 [ 441.857325] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 441.862709] ? mark_held_locks+0x130/0x130 [ 441.862726] ? sctp_sendmsg+0x190b/0x1e10 [ 441.862749] ? inet_sendmsg+0x19c/0x690 [ 441.876958] ? sock_sendmsg+0xd5/0x120 [ 441.881164] ? graph_lock+0x170/0x170 [ 441.884985] ? print_usage_bug+0xc0/0xc0 [ 441.889076] ? find_held_lock+0x36/0x1c0 [ 441.893243] ? graph_lock+0x170/0x170 [ 441.897074] ? find_held_lock+0x36/0x1c0 00:08:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45964a5c4f0f00fe000030492a768b88b40eda954797623745e01c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r1, &(0x7f00000005c0)=@alg, &(0x7f0000000440)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000800)={r4, 0x1, 0x6, @random="063d69c535ef"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) r5 = msgget(0x3, 0x4) msgctl$IPC_RMID(r5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000640)={@local, 0x0}, &(0x7f00000006c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x10, 0x7, &(0x7f0000000400)=@framed={{}, [@initr0, @call={0x85, 0x0, 0x0, 0x3c}]}, &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x93, &(0x7f0000000480)=""/147, 0x0, 0x0, [], r6}, 0x48) [ 441.901263] ? find_held_lock+0x36/0x1c0 [ 441.905351] ? sctp_bind_addr_state+0x290/0x470 [ 441.910760] ? lock_downgrade+0x900/0x900 [ 441.915016] ? check_preemption_disabled+0x48/0x200 [ 441.920149] __should_failslab+0x124/0x180 [ 441.924927] should_failslab+0x9/0x14 [ 441.935306] kmem_cache_alloc_trace+0x4b/0x750 [ 441.935331] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 441.935357] sctp_add_bind_addr+0x118/0x4c0 [ 441.955422] ? check_preemption_disabled+0x48/0x200 [ 441.961870] ? sctp_bind_addr_free+0x20/0x20 [ 441.966295] ? kasan_check_read+0x11/0x20 [ 441.970472] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 441.975692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.986371] ? sctp_v4_scope+0x19b/0x1c0 [ 441.986391] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 441.986412] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 441.986433] sctp_copy_local_addr_list+0x497/0x690 [ 441.986461] ? sctp_defaults_init+0xe70/0xe70 [ 442.011270] ? get_random_bytes+0x34/0x40 [ 442.015434] ? sctp_association_new+0x1afc/0x22b0 [ 442.020292] ? memcpy+0x45/0x50 [ 442.023602] ? alloc_counters.isra.11+0xb7/0x840 [ 442.028370] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 442.033572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 442.039123] sctp_copy_one_addr+0x5d/0x170 [ 442.043365] ? sctp_copy_one_addr+0x5d/0x170 [ 442.047786] sctp_bind_addr_copy+0x173/0x47c [ 442.052208] ? sctp_copy_one_addr+0x170/0x170 [ 442.056711] ? sctp_autobind+0x16d/0x1f0 [ 442.060778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.066330] ? sctp_do_bind+0x6d0/0x6d0 [ 442.070318] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 442.075865] ? security_sctp_bind_connect+0x9a/0xc0 [ 442.080907] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 442.085932] ? __local_bh_enable_ip+0x160/0x260 [ 442.090706] ? __local_bh_enable_ip+0x160/0x260 [ 442.096166] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.101811] ? sctp_autobind+0x1f0/0x1f0 [ 442.105890] ? trace_hardirqs_off_caller+0x300/0x300 [ 442.111100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.116676] ? check_preemption_disabled+0x48/0x200 [ 442.121699] ? lock_sock_nested+0x9a/0x120 [ 442.126125] ? lock_sock_nested+0x9a/0x120 [ 442.130721] ? __local_bh_enable_ip+0x160/0x260 [ 442.135678] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 442.141351] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 442.146553] sctp_sendmsg+0x190b/0x1e10 [ 442.150548] ? sctp_id2assoc+0x3e0/0x3e0 [ 442.154621] ? _raw_spin_unlock_bh+0x30/0x40 [ 442.159045] ? __release_sock+0x3a0/0x3a0 [ 442.163233] inet_sendmsg+0x19c/0x690 [ 442.167071] ? ipip_gro_receive+0x100/0x100 [ 442.171404] ? apparmor_socket_sendmsg+0x29/0x30 [ 442.176179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.181724] ? security_socket_sendmsg+0x94/0xc0 [ 442.186503] ? ipip_gro_receive+0x100/0x100 [ 442.190842] sock_sendmsg+0xd5/0x120 [ 442.194570] __sys_sendto+0x3d7/0x670 [ 442.198575] ? __ia32_sys_getpeername+0xb0/0xb0 [ 442.203284] ? wait_for_completion+0x8a0/0x8a0 [ 442.208856] ? __lock_is_held+0xb5/0x140 [ 442.213724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.219292] ? __sb_end_write+0xd9/0x110 [ 442.223367] ? fput+0x130/0x1a0 [ 442.226659] ? do_syscall_64+0x9a/0x820 [ 442.230656] ? do_syscall_64+0x9a/0x820 [ 442.234754] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.239452] ? trace_hardirqs_on+0xbd/0x310 [ 442.243787] ? __ia32_sys_read+0xb0/0xb0 [ 442.248910] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 442.254722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.261076] ? trace_hardirqs_off_caller+0x300/0x300 [ 442.266201] __x64_sys_sendto+0xe1/0x1a0 [ 442.270311] do_syscall_64+0x1b9/0x820 [ 442.274226] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 442.280919] ? syscall_return_slowpath+0x5e0/0x5e0 [ 442.285864] ? trace_hardirqs_off+0x310/0x310 [ 442.290367] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 442.295410] ? recalc_sigpending_tsk+0x180/0x180 [ 442.300180] ? kasan_check_write+0x14/0x20 [ 442.304635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.309509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.314713] RIP: 0033:0x457679 [ 442.317924] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.337023] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 442.345096] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 00:08:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:51 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000010) [ 442.352467] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 [ 442.359743] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c [ 442.367015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 442.374384] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000005 00:08:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:51 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000fc2) 00:08:51 executing program 0 (fault-call:6 fault-nth:6): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:51 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000fe5) 00:08:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x7, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000100)="b4c9a6742efb83a5605e88409c48a6fe2fbda6e2cc9c75c9a0d643655d00cd23b27daab8847362c7a1d061de06906e5c1f5bf8dd2a639b4cabdc8299235802d6c0ab7bc50390bb6c5484960238340b152f3ca7c6ec6a3a20ef0694a4c54856f09c32b3f0a1148878dadb6b61048a0c5951844d4c72090b310b1c0ab3a3400427fc10924129df821e42ea15f2fa41f278baae124034223c8987de57ec220248e7c0bd72660d228703e989e246db643e2875020d", 0xb3) [ 442.649618] FAULT_INJECTION: forcing a failure. [ 442.649618] name failslab, interval 1, probability 0, space 0, times 0 [ 442.714425] CPU: 1 PID: 20832 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 442.722970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.732497] Call Trace: [ 442.735300] dump_stack+0x1d3/0x2c4 [ 442.735327] ? dump_stack_print_info.cold.2+0x52/0x52 [ 442.735353] ? rcu_softirq_qs+0x20/0x20 [ 442.748171] should_fail.cold.4+0xa/0x17 [ 442.752464] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.757594] ? kernel_text_address+0x79/0xf0 [ 442.762024] ? __kernel_text_address+0xd/0x40 [ 442.766563] ? graph_lock+0x170/0x170 [ 442.770395] ? __save_stack_trace+0x8d/0xf0 [ 442.774732] ? graph_lock+0x170/0x170 [ 442.778555] ? find_held_lock+0x36/0x1c0 [ 442.782657] ? __lock_is_held+0xb5/0x140 [ 442.786747] ? ttwu_stat+0x5c0/0x5c0 [ 442.790476] ? cache_grow_end+0xa8/0x190 [ 442.794562] __should_failslab+0x124/0x180 [ 442.798816] should_failslab+0x9/0x14 [ 442.802663] kmem_cache_alloc_trace+0x2d7/0x750 [ 442.807384] ? __lock_is_held+0xb5/0x140 [ 442.811496] sctp_auth_shkey_create+0xf9/0x2b0 [ 442.816099] ? sctp_auth_key_put+0x30/0x30 [ 442.820357] ? rcu_read_lock_sched_held+0x108/0x120 [ 442.825403] ? kmem_cache_alloc_trace+0x353/0x750 [ 442.830276] ? memset+0x31/0x40 [ 442.833584] sctp_auth_asoc_copy_shkeys+0x2ed/0x400 [ 442.838636] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 442.844626] ? flex_array_get+0x1da/0x260 [ 442.848805] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 442.854352] ? sctp_stream_interleave_init+0x69/0xa0 [ 442.860650] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 442.866294] ? sctp_stream_init+0x229/0x400 [ 442.870626] ? lockdep_init_map+0x9/0x10 [ 442.874790] sctp_association_new+0x17a6/0x22b0 [ 442.880357] ? memcpy+0x45/0x50 [ 442.883649] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 442.888527] ? sctp_bind_addr_free+0x20/0x20 [ 442.892966] ? __ipv6_addr_type+0x219/0x32f [ 442.897821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.903555] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 442.909840] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 442.914344] ? sctp_do_bind+0x467/0x6d0 [ 442.918335] ? sctp_autobind+0x16d/0x1f0 [ 442.922406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.927970] ? sctp_do_bind+0x6d0/0x6d0 [ 442.931981] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 442.937211] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 442.942411] ? security_sctp_bind_connect+0x9a/0xc0 [ 442.947447] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 442.952124] ? __local_bh_enable_ip+0x160/0x260 [ 442.956807] ? __local_bh_enable_ip+0x160/0x260 [ 442.961507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.966101] ? sctp_autobind+0x1f0/0x1f0 [ 442.970169] ? trace_hardirqs_off_caller+0x300/0x300 [ 442.975290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.980859] ? check_preemption_disabled+0x48/0x200 [ 442.986001] ? lock_sock_nested+0x9a/0x120 [ 442.990262] ? lock_sock_nested+0x9a/0x120 [ 442.994549] ? __local_bh_enable_ip+0x160/0x260 [ 442.999229] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 443.005499] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 443.010710] sctp_sendmsg+0x190b/0x1e10 [ 443.014732] ? sctp_id2assoc+0x3e0/0x3e0 [ 443.018808] ? _raw_spin_unlock_bh+0x30/0x40 [ 443.023317] ? __release_sock+0x3a0/0x3a0 [ 443.027500] inet_sendmsg+0x19c/0x690 [ 443.031336] ? ipip_gro_receive+0x100/0x100 [ 443.035930] ? apparmor_socket_sendmsg+0x29/0x30 [ 443.040707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.046996] ? security_socket_sendmsg+0x94/0xc0 [ 443.052641] ? ipip_gro_receive+0x100/0x100 [ 443.058070] sock_sendmsg+0xd5/0x120 [ 443.061883] __sys_sendto+0x3d7/0x670 [ 443.066060] ? __ia32_sys_getpeername+0xb0/0xb0 [ 443.070772] ? wait_for_completion+0x8a0/0x8a0 [ 443.075408] ? __lock_is_held+0xb5/0x140 [ 443.079582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.087643] ? __sb_end_write+0xd9/0x110 [ 443.091740] ? fput+0x130/0x1a0 [ 443.095551] ? do_syscall_64+0x9a/0x820 [ 443.099649] ? do_syscall_64+0x9a/0x820 [ 443.103665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.108271] ? trace_hardirqs_on+0xbd/0x310 [ 443.112621] ? __ia32_sys_read+0xb0/0xb0 [ 443.116778] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 443.122321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.127713] ? trace_hardirqs_off_caller+0x300/0x300 [ 443.132845] __x64_sys_sendto+0xe1/0x1a0 [ 443.136942] do_syscall_64+0x1b9/0x820 [ 443.140858] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.146239] ? syscall_return_slowpath+0x5e0/0x5e0 [ 443.151287] ? trace_hardirqs_off+0x310/0x310 [ 443.155795] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 443.160835] ? recalc_sigpending_tsk+0x180/0x180 [ 443.165721] ? kasan_check_write+0x14/0x20 [ 443.169996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.174916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.180133] RIP: 0033:0x457679 [ 443.183333] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.202333] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 00:08:51 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 443.210604] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 [ 443.217982] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 [ 443.225278] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c [ 443.232553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 443.239826] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000006 00:08:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x6, 0x4, 0x200, 0x884, 'syz1\x00', 0x1}, 0x0, [0x402, 0x101, 0x4, 0x1000, 0xd18a, 0x7, 0x4, 0x1, 0x3f, 0xd8, 0x1, 0x5, 0x7, 0x7, 0x2, 0x81, 0x6, 0x1, 0x4, 0x5, 0x4, 0x5, 0x80000001, 0x4cd1, 0x5, 0x100000000, 0x2, 0x9, 0x7f, 0x0, 0x1, 0x9, 0x6, 0x9, 0x8, 0x8, 0x80000001, 0x9, 0x7fffffff, 0x3ff, 0xffffffffffffff7f, 0x9, 0xab2, 0x9, 0x241c, 0x7f, 0x1, 0x6, 0x1f, 0x4, 0xd7, 0x8001, 0x1, 0x1, 0x5, 0x0, 0x185fdff6, 0x4, 0x0, 0x40, 0xc7, 0x1, 0xffffffffffffffc1, 0x3f, 0x5, 0x7, 0xb3, 0x1, 0x4, 0x3, 0x8, 0x44, 0x7, 0x9, 0x6, 0x354636ff, 0x7, 0x78f, 0x40, 0x5, 0x6f2a49de, 0x200, 0x2, 0x8001, 0x66, 0x0, 0x0, 0x2cb, 0x4, 0x3f, 0xba9, 0xea, 0x0, 0x8, 0x80000000, 0x8, 0x9, 0x6, 0xb89, 0x3, 0x401, 0x1, 0x4, 0xda, 0x0, 0x2, 0x8, 0x8, 0x8, 0x40, 0x0, 0x9, 0x4, 0x14, 0x2, 0x0, 0x2, 0x1, 0x0, 0x9, 0x3, 0x14c1ae42, 0x9, 0xf18, 0x1, 0x1, 0x9, 0x9]}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)={0x74, 0x31, 0x829, 0x0, 0x25dfdbff, {0x2801}, [@generic="386fdde091a87e679d5910e94fca4b4d460b95ce0a68238a4850bc049c9231202bfb688739a9cae835f177ac057e57a1e13c27a07620ab46361693b40eef3611d13b0e9456079573352f3132ed8f1460ef6fc7ce955d99f18223d8fdf267b1a5"]}, 0x74}}, 0x0) 00:08:51 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000007) [ 443.331085] FAULT_INJECTION: forcing a failure. [ 443.331085] name failslab, interval 1, probability 0, space 0, times 0 [ 443.373155] netlink: 92 bytes leftover after parsing attributes in process `syz-executor4'. [ 443.386558] CPU: 1 PID: 20850 Comm: syz-executor5 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 443.395105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.409445] Call Trace: [ 443.409475] dump_stack+0x1d3/0x2c4 [ 443.409498] ? dump_stack_print_info.cold.2+0x52/0x52 [ 443.409540] should_fail.cold.4+0xa/0x17 [ 443.425812] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 443.430951] ? lock_downgrade+0x900/0x900 [ 443.436420] ? check_preemption_disabled+0x48/0x200 [ 443.436442] ? graph_lock+0x170/0x170 [ 443.445285] ? kasan_check_read+0x11/0x20 [ 443.445312] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 443.454739] ? __netlink_insert+0xd2c/0x13b0 [ 443.459165] ? __netlink_insert+0xd2c/0x13b0 [ 443.459194] ? find_held_lock+0x36/0x1c0 [ 443.459229] ? find_held_lock+0x36/0x1c0 [ 443.467692] ? ttwu_stat+0x5c0/0x5c0 [ 443.475716] __should_failslab+0x124/0x180 [ 443.480078] should_failslab+0x9/0x14 [ 443.483895] kmem_cache_alloc_node+0x26e/0x730 [ 443.488506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.494072] ? check_preemption_disabled+0x48/0x200 [ 443.499135] __alloc_skb+0x114/0x770 [ 443.502883] ? skb_scrub_packet+0x490/0x490 [ 443.507222] ? __release_sock+0x3a0/0x3a0 [ 443.511398] ? __local_bh_enable_ip+0x160/0x260 [ 443.516097] ? netlink_insert+0xfe/0x240 [ 443.520183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.525771] ? netlink_autobind.isra.34+0x232/0x310 [ 443.525799] netlink_sendmsg+0xb29/0xfc0 [ 443.525827] ? netlink_unicast+0x760/0x760 [ 443.525843] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 443.525864] ? apparmor_socket_sendmsg+0x29/0x30 [ 443.534971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.534991] ? security_socket_sendmsg+0x94/0xc0 [ 443.535014] ? netlink_unicast+0x760/0x760 [ 443.561833] netlink: 92 bytes leftover after parsing attributes in process `syz-executor4'. [ 443.563564] sock_sendmsg+0xd5/0x120 [ 443.575775] ___sys_sendmsg+0x7fd/0x930 [ 443.579870] ? find_held_lock+0x36/0x1c0 [ 443.583953] ? copy_msghdr_from_user+0x580/0x580 [ 443.588722] ? lock_downgrade+0x900/0x900 [ 443.592889] ? proc_fail_nth_write+0x9e/0x210 [ 443.597402] ? __fget_light+0x2e9/0x430 [ 443.597423] ? fget_raw+0x20/0x20 [ 443.597445] ? kasan_check_write+0x14/0x20 [ 443.597467] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 443.604897] ? wait_for_completion+0x8a0/0x8a0 [ 443.604929] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 00:08:52 executing program 4: r0 = getpid() clone(0x0, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000180)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x5, 0xffffffffffffffff, &(0x7f0000000280)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x86000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, &(0x7f00000001c0)=0x4) 00:08:52 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000000a) 00:08:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) readv(r1, &(0x7f0000002340)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000580), 0x3af) syz_open_dev$mouse(&(0x7f0000001080)='/dev/input/mouse#\x00', 0x5, 0x80000) 00:08:52 executing program 0 (fault-call:6 fault-nth:7): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 443.604945] ? sockfd_lookup_light+0xc5/0x160 [ 443.604968] __sys_sendmsg+0x11d/0x280 [ 443.632607] ? __ia32_sys_shutdown+0x80/0x80 [ 443.637041] ? __sb_end_write+0xd9/0x110 [ 443.641124] ? fput+0x130/0x1a0 [ 443.644435] ? do_syscall_64+0x9a/0x820 [ 443.648428] ? do_syscall_64+0x9a/0x820 [ 443.652428] ? trace_hardirqs_off_caller+0x300/0x300 [ 443.657549] ? ksys_ioctl+0x81/0xd0 [ 443.661197] __x64_sys_sendmsg+0x78/0xb0 [ 443.665287] do_syscall_64+0x1b9/0x820 [ 443.669196] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.674578] ? syscall_return_slowpath+0x5e0/0x5e0 [ 443.679528] ? trace_hardirqs_off+0x310/0x310 [ 443.684475] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 443.689515] ? recalc_sigpending_tsk+0x180/0x180 [ 443.694302] ? kasan_check_write+0x14/0x20 [ 443.698559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.701877] FAULT_INJECTION: forcing a failure. [ 443.701877] name failslab, interval 1, probability 0, space 0, times 0 [ 443.703430] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.703446] RIP: 0033:0x457679 [ 443.703464] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.703473] RSP: 002b:00007fca421f9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.703505] RAX: ffffffffffffffda RBX: 00007fca421fa6d4 RCX: 0000000000457679 [ 443.757117] RDX: 0000000000000000 RSI: 0000000020d65000 RDI: 0000000000000003 [ 443.764395] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 443.771672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 443.779162] R13: 00000000004d5520 R14: 00000000004c38d2 R15: 0000000000000000 [ 443.786729] CPU: 0 PID: 20868 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 443.795263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.804628] Call Trace: [ 443.807227] dump_stack+0x1d3/0x2c4 [ 443.810870] ? dump_stack_print_info.cold.2+0x52/0x52 [ 443.816077] should_fail.cold.4+0xa/0x17 [ 443.820153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 443.825271] ? mark_held_locks+0x130/0x130 [ 443.829512] ? sctp_sendmsg+0x190b/0x1e10 [ 443.833666] ? inet_sendmsg+0x19c/0x690 [ 443.837646] ? sock_sendmsg+0xd5/0x120 [ 443.841546] ? graph_lock+0x170/0x170 [ 443.845376] ? print_usage_bug+0xc0/0xc0 [ 443.849445] ? find_held_lock+0x36/0x1c0 [ 443.853513] ? graph_lock+0x170/0x170 [ 443.857327] ? find_held_lock+0x36/0x1c0 [ 443.861405] ? find_held_lock+0x36/0x1c0 [ 443.865483] ? sctp_bind_addr_state+0x290/0x470 [ 443.870190] ? lock_downgrade+0x900/0x900 [ 443.874347] ? check_preemption_disabled+0x48/0x200 [ 443.879378] __should_failslab+0x124/0x180 [ 443.883619] should_failslab+0x9/0x14 [ 443.887435] kmem_cache_alloc_trace+0x4b/0x750 [ 443.892022] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 443.897229] sctp_add_bind_addr+0x118/0x4c0 [ 443.901564] ? check_preemption_disabled+0x48/0x200 [ 443.906689] ? sctp_bind_addr_free+0x20/0x20 [ 443.911099] ? kasan_check_read+0x11/0x20 [ 443.915260] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 443.920469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.926012] ? sctp_v4_scope+0x19b/0x1c0 [ 443.930080] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 443.935312] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 443.940337] sctp_copy_local_addr_list+0x497/0x690 [ 443.945282] ? sctp_defaults_init+0xe70/0xe70 [ 443.949782] ? get_random_bytes+0x34/0x40 [ 443.953940] ? sctp_association_new+0x1afc/0x22b0 [ 443.958785] ? memcpy+0x45/0x50 [ 443.962076] ? alloc_counters.isra.11+0xb7/0x840 [ 443.966836] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 443.972032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 443.977583] sctp_copy_one_addr+0x5d/0x170 [ 443.981829] ? sctp_copy_one_addr+0x5d/0x170 [ 443.986248] sctp_bind_addr_copy+0x173/0x47c [ 443.990681] ? sctp_copy_one_addr+0x170/0x170 [ 443.995182] ? sctp_autobind+0x16d/0x1f0 [ 443.999279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.004832] ? sctp_do_bind+0x6d0/0x6d0 [ 444.008818] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 444.014364] ? security_sctp_bind_connect+0x9a/0xc0 [ 444.019388] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 444.024060] ? __local_bh_enable_ip+0x160/0x260 [ 444.028731] ? __local_bh_enable_ip+0x160/0x260 [ 444.033408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 444.038000] ? sctp_autobind+0x1f0/0x1f0 [ 444.042076] ? trace_hardirqs_off_caller+0x300/0x300 [ 444.047197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.052745] ? check_preemption_disabled+0x48/0x200 [ 444.057770] ? lock_sock_nested+0x9a/0x120 [ 444.062007] ? lock_sock_nested+0x9a/0x120 [ 444.066249] ? __local_bh_enable_ip+0x160/0x260 [ 444.070943] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 444.076484] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 444.081683] sctp_sendmsg+0x190b/0x1e10 [ 444.085673] ? sctp_id2assoc+0x3e0/0x3e0 [ 444.089763] ? _raw_spin_unlock_bh+0x30/0x40 [ 444.094181] ? __release_sock+0x3a0/0x3a0 [ 444.098355] inet_sendmsg+0x19c/0x690 [ 444.102164] ? ipip_gro_receive+0x100/0x100 [ 444.106491] ? apparmor_socket_sendmsg+0x29/0x30 [ 444.111263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.116808] ? security_socket_sendmsg+0x94/0xc0 [ 444.121567] ? ipip_gro_receive+0x100/0x100 [ 444.125898] sock_sendmsg+0xd5/0x120 [ 444.129627] __sys_sendto+0x3d7/0x670 [ 444.133438] ? __ia32_sys_getpeername+0xb0/0xb0 [ 444.138132] ? wait_for_completion+0x8a0/0x8a0 [ 444.142728] ? __lock_is_held+0xb5/0x140 [ 444.146801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.152352] ? __sb_end_write+0xd9/0x110 [ 444.156427] ? fput+0x130/0x1a0 [ 444.159714] ? do_syscall_64+0x9a/0x820 [ 444.163695] ? do_syscall_64+0x9a/0x820 [ 444.167681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 444.172287] ? trace_hardirqs_on+0xbd/0x310 [ 444.176617] ? __ia32_sys_read+0xb0/0xb0 [ 444.180685] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.186228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.191605] ? trace_hardirqs_off_caller+0x300/0x300 [ 444.196719] __x64_sys_sendto+0xe1/0x1a0 [ 444.200793] do_syscall_64+0x1b9/0x820 [ 444.204688] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 444.210057] ? syscall_return_slowpath+0x5e0/0x5e0 [ 444.215005] ? trace_hardirqs_off+0x310/0x310 [ 444.219595] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 444.224620] ? recalc_sigpending_tsk+0x180/0x180 [ 444.229381] ? kasan_check_write+0x14/0x20 [ 444.233625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.238480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.243685] RIP: 0033:0x457679 [ 444.246898] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.265812] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 444.273527] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 [ 444.280980] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 [ 444.288488] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c [ 444.295761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 444.303035] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000007 00:08:52 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r1) close(r3) msgget(0x0, 0x400) 00:08:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x5a) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='veth1_to_bridge\x00', 0x38f) shutdown(r1, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 00:08:53 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000012) 00:08:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:53 executing program 0 (fault-call:6 fault-nth:8): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:53 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x1, 0x100], 0x3, 0x3, 0x7, 0x0, 0x921, 0x100000000, {0x7ff, 0x2, 0x29cfbbfe, 0x3, 0x3, 0x200, 0x9, 0x0, 0x1e, 0x9, 0x1f, 0x6d, 0x100000001, 0x4, "76afdd27aa5643e799ac7d4803b18256e5e09ebb7c25ceacf4cb4231bd07d825"}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x1000000, r0}) 00:08:53 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000005) 00:08:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x20000090}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 444.705437] FAULT_INJECTION: forcing a failure. [ 444.705437] name failslab, interval 1, probability 0, space 0, times 0 00:08:53 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000009) 00:08:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0xf, &(0x7f0000000440)={0x9, 0x7}) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='!@&[\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x23, "d7d44d3e921257440c1019b61f05b7eed9293cfbd7e9b4b78437cb8de1e8153fcb7ba3"}, &(0x7f0000000400)=0x2b) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f00000004c0)={{0xffffffff, 0x8}, 0x1, 0x80000001, 0x81, {0x7f, 0x400}, 0xc, 0xfe1}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000180)={0x2, 0x0, [{0x8000000e, 0x800, 0x4, 0x1000, 0xff, 0xff, 0x7}, {0xf, 0x200, 0x1, 0x1000, 0xffff, 0x3, 0x1}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73ab991a56623dd3943db5a7e72c9403000000dc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e1c314ef84c84694c4de1f"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="0f01cf660f5529660f3804180f080f0d7e0736260f5cd8f36f0f01cb2e3e660fd4d80f35", 0x24}], 0x1, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000540), &(0x7f00000005c0)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000580)=0x3000) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000280)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 00:08:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(morus640)\x00'}, 0xfffffffffffffefc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40000001a0000000e6", 0x20) 00:08:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:53 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000004) 00:08:53 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x8001, &(0x7f00000000c0), 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback}, 0x3, 0x0, 0x4, 0x3}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x0, 0x400000, 0x0, 0x3}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00'}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 00:08:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 445.364076] CPU: 1 PID: 20906 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 445.372655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.382006] Call Trace: [ 445.382038] dump_stack+0x1d3/0x2c4 [ 445.382063] ? dump_stack_print_info.cold.2+0x52/0x52 [ 445.382094] ? __kernel_text_address+0xd/0x40 [ 445.382121] ? unwind_get_return_address+0x61/0xa0 [ 445.403644] should_fail.cold.4+0xa/0x17 [ 445.407723] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 445.412838] ? save_stack+0xa9/0xd0 [ 445.416476] ? kasan_kmalloc+0xc7/0xe0 [ 445.420373] ? kasan_slab_alloc+0x12/0x20 [ 445.424531] ? kmem_cache_alloc+0x12e/0x730 [ 445.428879] ? debug_object_init+0x16/0x20 [ 445.433122] ? sctp_association_new+0xb6c/0x22b0 [ 445.437888] ? sctp_sendmsg+0x190b/0x1e10 [ 445.442053] ? inet_sendmsg+0x19c/0x690 [ 445.446051] ? sock_sendmsg+0xd5/0x120 [ 445.449947] ? __x64_sys_sendto+0xe1/0x1a0 [ 445.454190] ? graph_lock+0x170/0x170 [ 445.458001] ? graph_lock+0x170/0x170 [ 445.461820] ? print_usage_bug+0xc0/0xc0 [ 445.465893] ? find_held_lock+0x36/0x1c0 [ 445.469984] ? mark_held_locks+0xc7/0x130 [ 445.474146] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 445.479267] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 445.484382] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.488976] __should_failslab+0x124/0x180 [ 445.493222] should_failslab+0x9/0x14 [ 445.497050] kmem_cache_alloc+0x47/0x730 [ 445.501119] ? kasan_check_write+0x14/0x20 [ 445.505375] __debug_object_init+0xbb8/0x1290 [ 445.509889] ? debug_object_free+0x690/0x690 [ 445.514309] ? save_stack+0xa9/0xd0 [ 445.517948] ? save_stack+0x43/0xd0 [ 445.521577] ? kasan_kmalloc+0xc7/0xe0 [ 445.525474] ? kmem_cache_alloc_trace+0x152/0x750 [ 445.530322] ? sctp_association_new+0x14e/0x22b0 [ 445.535088] ? sctp_sendmsg+0x190b/0x1e10 [ 445.539265] ? inet_sendmsg+0x19c/0x690 [ 445.543287] ? sock_sendmsg+0xd5/0x120 [ 445.547181] ? __sys_sendto+0x3d7/0x670 [ 445.551161] ? __x64_sys_sendto+0xe1/0x1a0 [ 445.555404] ? do_syscall_64+0x1b9/0x820 [ 445.559561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.564938] ? graph_lock+0x170/0x170 [ 445.568755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.574308] ? check_preemption_disabled+0x48/0x200 [ 445.579340] ? __lock_is_held+0xb5/0x140 [ 445.583447] debug_object_init+0x16/0x20 [ 445.587522] init_timer_key+0xa9/0x480 [ 445.591422] ? sctp_generate_sack_event+0x30/0x30 [ 445.596284] ? init_timer_on_stack_key+0xe0/0xe0 [ 445.601060] ? sctp_bind_addr_init+0x77/0x190 [ 445.605579] ? sctp_bind_addr_clean+0x2d0/0x2d0 [ 445.610272] ? sctp_add_bind_addr+0x118/0x4c0 [ 445.614791] sctp_association_new+0xb6c/0x22b0 [ 445.619380] ? memcpy+0x45/0x50 [ 445.622678] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 445.627450] ? sctp_bind_addr_free+0x20/0x20 [ 445.631879] ? __ipv6_addr_type+0x219/0x32f [ 445.636215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.641766] ? sctp_v6_available+0x134/0x310 [ 445.646194] ? sctp_inet6_bind_verify+0xb2/0x500 [ 445.650978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 445.656534] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 445.661040] ? sctp_do_bind+0x467/0x6d0 [ 445.665012] ? sctp_autobind+0x16d/0x1f0 [ 445.669068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.674592] ? sctp_do_bind+0x6d0/0x6d0 [ 445.678555] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 445.683732] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 445.688912] ? security_sctp_bind_connect+0x9a/0xc0 [ 445.693927] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 445.698583] ? __local_bh_enable_ip+0x160/0x260 [ 445.703236] ? __local_bh_enable_ip+0x160/0x260 [ 445.707899] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.712468] ? sctp_autobind+0x1f0/0x1f0 [ 445.716518] ? trace_hardirqs_off_caller+0x300/0x300 [ 445.721609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.727135] ? check_preemption_disabled+0x48/0x200 [ 445.732138] ? lock_sock_nested+0x9a/0x120 [ 445.736363] ? lock_sock_nested+0x9a/0x120 [ 445.740587] ? __local_bh_enable_ip+0x160/0x260 [ 445.745244] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 445.750794] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 445.755977] sctp_sendmsg+0x190b/0x1e10 [ 445.759946] ? sctp_id2assoc+0x3e0/0x3e0 [ 445.763998] ? _raw_spin_unlock_bh+0x30/0x40 [ 445.768421] ? __release_sock+0x3a0/0x3a0 [ 445.772565] inet_sendmsg+0x19c/0x690 [ 445.776356] ? ipip_gro_receive+0x100/0x100 [ 445.780665] ? apparmor_socket_sendmsg+0x29/0x30 [ 445.785517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.791069] ? security_socket_sendmsg+0x94/0xc0 [ 445.795815] ? ipip_gro_receive+0x100/0x100 [ 445.800148] sock_sendmsg+0xd5/0x120 [ 445.803870] __sys_sendto+0x3d7/0x670 [ 445.807706] ? __ia32_sys_getpeername+0xb0/0xb0 [ 445.812377] ? wait_for_completion+0x8a0/0x8a0 [ 445.816953] ? __lock_is_held+0xb5/0x140 [ 445.821008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.826548] ? __sb_end_write+0xd9/0x110 [ 445.830600] ? fput+0x130/0x1a0 [ 445.833871] ? do_syscall_64+0x9a/0x820 [ 445.837841] ? do_syscall_64+0x9a/0x820 [ 445.841806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.846378] ? trace_hardirqs_on+0xbd/0x310 [ 445.850709] ? __ia32_sys_read+0xb0/0xb0 [ 445.854762] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 445.860292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.865649] ? trace_hardirqs_off_caller+0x300/0x300 [ 445.870745] __x64_sys_sendto+0xe1/0x1a0 [ 445.874800] do_syscall_64+0x1b9/0x820 [ 445.879646] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 445.885011] ? syscall_return_slowpath+0x5e0/0x5e0 [ 445.889940] ? trace_hardirqs_off+0x310/0x310 [ 445.894428] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 445.899433] ? recalc_sigpending_tsk+0x180/0x180 [ 445.904179] ? kasan_check_write+0x14/0x20 [ 445.908795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 445.913643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.918839] RIP: 0033:0x457679 [ 445.922054] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 445.940948] RSP: 002b:00007f50a387fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 445.948645] RAX: ffffffffffffffda RBX: 00007f50a38806d4 RCX: 0000000000457679 [ 445.955901] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000005 00:08:54 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000000b) 00:08:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setfsuid(r1) ppoll(&(0x7f0000013000)=[{r0}], 0xe04eb3bd0ba6e68e, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000)={0x4000000000000000}, 0x8) read$FUSE(r0, &(0x7f0000001040), 0xfffffffffffffe03) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 00:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:54 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) [ 445.963160] RBP: 000000000072bf00 R08: 000000002005ffe4 R09: 000000000000001c [ 445.970425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 445.977683] R13: 00000000004d5610 R14: 00000000004c3963 R15: 0000000000000008 00:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:54 executing program 4: r0 = socket(0xc, 0x80007, 0x88d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000000)={&(0x7f0000002400)=@bridge_getneigh={0x20, 0x1e, 0x601}, 0x20}}, 0x0) 00:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:54 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000300) 00:08:54 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x8001, &(0x7f00000000c0), 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback}, 0x3, 0x0, 0x4, 0x3}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x0, 0x400000, 0x0, 0x3}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00'}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 00:08:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() r2 = memfd_create(&(0x7f0000000040)="5ec100", 0x3) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x3, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x9}) sched_setscheduler(r1, 0x6, &(0x7f0000000100)) prctl$setmm(0x35, 0x0, &(0x7f0000ffc000/0x3000)=nil) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000140)={0x1, 0x3, {0x57, 0xfffffffffffffffe, 0x5, {0x9, 0xf}, {0x1, 0x1}, @rumble={0x24, 0x4}}, {0x57, 0xfffffffffffff804, 0xd74, {0x3, 0x20}, {0x40, 0x2}, @const={0x7, {0x1, 0x80000000, 0x1ed, 0x100000001}}}}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0x2}) 00:08:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:55 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000500) 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:55 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) gettid() timer_create(0x8, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8220, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x8000, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xffffffff, 0x2}, 0x10) 00:08:55 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000002) 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xe, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf5ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:55 executing program 3: r0 = socket(0x3, 0x1, 0x7) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x2d3, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000019000104000000000056b50712000100ac1414000000f2fc6914000000000000"], 0x24}}, 0x0) 00:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x76, 0x7, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x4, 0x2, 0x0, 0x3, 0x42f0, 0x0, 0x0, 0x80, 0x20, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1f}, 0x0, 0x6, 0x0, 0x7, 0x0, 0xfffffffffffff001}, 0x0, 0xb, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)={0x0, @rand_addr, 0x0, 0x0, 'dh\x00', 0x4, 0x0, 0x5c}, 0x2c) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xffffffffffffffee, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYRESOCT], 0x1}}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000740)="2400000009061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e1df4552ae4", 0x29}], 0x1}, 0x0) 00:08:55 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000000e) 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x3000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:55 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000f000) [ 447.042808] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 447.050340] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 00:08:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x20002000000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x263) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x117, 0xa}}, 0x20) getsockname$llc(r1, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in6={0xa, 0x8, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x8c}}}, 0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @local}, {}, 0x68, {0x2, 0x4e20}, 'syz_tun\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$RTC_PIE_ON(r1, 0x7005) 00:08:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x19, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 447.250057] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfffffff5}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 447.323140] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:08:56 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000000d) 00:08:56 executing program 3: lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0xc1, 0x5, 0x8, "9fed88022c387f837a61956eca250112", "f47c0f8a841b4ffbb5cd5ab9f2be735961fdc1e1e5621a05269f116ad74862e3890bc2539427fa34ba1d2c7cd9947e5c9f02dc4b6948f04976b6d8d0e7198fbdf487437d7dbf5e472896cd5c22f3bddbc5676292174cbfddc01f612a00161582eb1549cfbb04ce11bddc0e228a9c1e9ac46bd418b7a61626aae493115cacdb7b76c7ece7bfde2ea2cd2681c7f85e1c2330d1320c8049fc7b5da148bcb501260b5a26fd3c2a21818dd8bab492"}, 0xc1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = timerfd_create(0x0, 0x0) prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x9, 0x5a0}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) 00:08:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 447.702845] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 447.713462] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 00:08:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x6, 0x0, [0x12, 0x1]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xfffffffffffffffc, 0x8, 0xffffffffffffffff, 0x1]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:08:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:56 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000000f) 00:08:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001c80)={&(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/231, 0xe7}], 0x1, &(0x7f0000000340)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000780)=""/4096, 0x1000}, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/105, 0x69}], 0x1, 0x3d}}], 0x48}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0xfffffffffffffff9, @mcast1, 0xfff}}, {{0xa, 0x4e21, 0x7543dfd8, @ipv4={[], [], @multicast1}, 0x6}}}, 0x108) [ 447.840470] syz-executor4 (21043) used greatest stack depth: 10040 bytes left 00:08:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 447.894939] rdma_op 00000000e2cab33e conn xmit_rdma (null) 00:08:56 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000006) 00:08:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x17c) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}]}}) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x8, 0x80000000, 0x3762}]}) 00:08:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x11, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:56 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000008) 00:08:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000008000000000000000000000000000000"], 0x1c}}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffe4f) 00:08:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:56 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x8000000c) 00:08:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x300}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:56 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='sched\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback, 0x1}}, [0x0, 0xfffffffffffffff8, 0x5, 0x97a, 0x2, 0x7, 0xfffffffffffffffa, 0x5, 0x7fff, 0x4, 0x7fffffff, 0x1, 0xfffffffffffffffe, 0x7, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000600)=r3, 0x4) write$P9_RAUTH(r2, &(0x7f00000003c0)={0x14, 0x67, 0x2, {0x0, 0x1, 0x6}}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=@report={0xa8, 0x20, 0x400, 0x70bd26, 0x25dfdbff, {0x3f, {@in6=@loopback, @in6=@loopback, 0x4e22, 0x0, 0x4e23, 0x7, 0x0, 0x20, 0x4334564a7b009e5c, 0x3b, 0x0, r4}}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @extra_flags={0x8, 0x18, 0x7}, @lastused={0xc, 0xf, 0x13}, @address_filter={0x28, 0x1a, {@in6, @in, 0xa, 0x8, 0x5}}, @coaddr={0x14, 0xe, @in=@rand_addr}]}, 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)="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", 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x8001000000002c) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x401, 0x4, 0xff, 0x20, r2, 0xfffffffffffffff9}, 0x2c) connect$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0xff, @local, 0x7}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x405}, 0x7) sendto$inet6(r6, &(0x7f0000000180)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r6, &(0x7f0000004e40)=[{{&(0x7f0000001780)=@xdp, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000004f00)) sendmsg(r5, &(0x7f0000000140)={0x0, 0x8066, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x7c, r8, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff75}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) 00:08:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:57 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r4, 0x310, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000004) 00:08:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xa, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="81da46d951a30e199f5b38f0910cd994ea60dc8266eaefdf6e12f2456dbed0c7570d67363e9b9c6eedb42274200650d7cc62cfb51dbe9afe15d3fce6b899e7da712f1d42ee6a078e4e767d7ee05dd2a303c1ad18b9b6b210a2a0753ac17d03e909d4bd7b84d337a5ed4b6da311e5e59b76fe174f30a42e63c3b42c77eb7cd1ce15e11b2d18249b8ccdc20475ddf1dabe8436dda7b64b0430c68f98159bfe8b6075aa19621b5ba6a80c8d3ec9814d4c0bdd8aac1c67c8f3f0c862ad04cee5d9fe22b417712a9f72b7b7fbab3ed237b22ff733583f8d75dab4bdd650ca9e241352123971542f1e17aeba956fececc0ab7ac71454840570", 0xf6}, {&(0x7f0000000100)="c92bab89fb43968d8cf5f4ca0109295ddb1e14e2f0097a4e49b5d6c429d228e90078e148aba9c2321af143b2371493fb962f3c7e2a33ab23e32d6ef7cb78519c0f2e5052879c80c4664467a6504e0f51587cad3436836541790905fd9e5c612444d2583a1400fdea", 0xfffffffffffffeac}, {&(0x7f0000000200)="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", 0xfb}], 0x3}], 0x1, 0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) 00:08:57 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x0, 0xa, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:08:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x348) r1 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x0, 0x80041) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000900)) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x335, 0x1, 0xeb, 0xdb, 0x49, @broadcast}, 0x10) 00:08:57 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001400)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xca, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400974f00000000000011000a00000041a611ddf92757e92501e72cca168285f23df625d56115e8a8da031a369eab3a3517a5d3dfdb57060ef091e6c315674fcfe780cb8f11caab021197513e56382dd5d55f7e6af9f8f92b13b292f59db9b27d9940037c176351ed4e65bad918faac2cfde20f6ba92885822791667f011bb712584f1e38df878be0367a769fd714b0109349d3a500d40ed3077913", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x6b7, 0x0) accept4(r3, &(0x7f0000000240)=@nfc, &(0x7f0000000000)=0x80, 0x80000) 00:08:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x7801000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:57 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = gettid() r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000000)='fdinfo/3\x00') get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r0, r3, &(0x7f0000000100), 0x80000001) [ 448.812447] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 448.849800] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:08:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYRES16], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f0000000100)="baa1027b6d37cabddc8bcd8fa9e420e2d928dce22cfcb5c43c85f592931bafd27326a716ad9ccd90c4f1757bb9ac81532723d2aa7705c363ba53695ed1589a717f045e1c642fd85aeb01f21362b5b5fd3ff93e") chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='.\x00', &(0x7f00000003c0)='./file0\x00') clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) [ 448.964412] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 00:08:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:57 executing program 2: fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(r0, r0, &(0x7f0000000040), 0x7) [ 449.064336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 00:08:57 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="1b4fec3d1e"]) ioctl$BLKRRPART(r1, 0x125f, 0x0) 00:08:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x7801}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040), 0xfffffffffffffd8d, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYRESHEX, @ANYRES32=r0], @ANYRES16=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=0x0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="6ca3bfb46c50c5037c1fecffaf68e2e6dc80de0b955c8765ee4d73ba0ed69ce48f58e10241e0fda388e59f6b52890a07f8e56ee94c8e3a252c47a26ce6b5731c8fba00d63731460d8323", @ANYRES16=0x0], @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="3921dde4de68b17e1f531c6e647d32828400", @ANYRES32=r0], @ANYRESDEC]], 0x30}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) [ 449.218246] 9pnet: Insufficient options for proto=fd 00:08:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:57 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="666469001000003300") socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) flock(r0, 0x5) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) [ 449.294847] 9pnet: Insufficient options for proto=fd 00:08:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x178}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:58 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffff, 0x4000000000000043) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6a, "d8a13cdcea75b65969ede703014be9a9a6d0424f0fe1c76807efc279aa26ec5beacf694cdd56ee06978cab325d75ff5305ad487ae2a78b450758f8938c74581394751a4e34b09ff7549a61678b80f047f51e48169f7b79a0c1a579e13022cb8a0ec3028cc63c017863c7"}, &(0x7f0000000140)=0x72) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x672f, @dev={0xfe, 0x80, [], 0xb}, 0x10001}}}, 0x84) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x1) mknod(&(0x7f0000000300)='./file0\x00', 0x6000, 0x7ff) ioctl$KVM_SET_CPUID(r2, 0xc0185500, &(0x7f0000000100)=ANY=[@ANYRESDEC=r2]) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r1, 0x3, 0x30}, 0xc) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x6c4e, 0x2}, &(0x7f0000000400)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000380)={0x7, 0x7, 0x8a2, 0x2, '\x00', 0x73b}) fgetxattr(r0, &(0x7f0000000240)=@random={'osx.', 'cgroup\x00'}, &(0x7f00000002c0)=""/16, 0x10) 00:08:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0xff5c, 0x100003) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @aes256}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 00:08:58 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x11, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/l2cap\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r2, &(0x7f0000000100), 0x80000001) socket$inet(0x2, 0x80003, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="f81b2eb334b7b6ce650eec5289e63b7a195e86455097c836e1b8730954f87dde99f12fe83f68b7b9796c8c2213beeaa70bc7c16adb44c7a935fa7f21e9fdf3314535e7cc95d2dc4166e7c0a6e1d7657ba81fa9692c25b2b3aa49c0a9347548264a5c4f52c1d04a99adba4c498c29878b17f927da3006183b50c2087fe35722bdd43a1475140bfccb07664f71031df2b61367c251830ba558eb0e112578fd5de0a284cc31e229f44bc84dbac75babe7b5dc84e0dca2ccdd3a9edf227216a332e486a73866ab08322390a52bf2773839334c5a36fdf8cafb60acbf0da4c66a59fce4cc48dc8c", 0xe5) 00:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xffffff82, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:58 executing program 3: memfd_create(&(0x7f0000000000)='self{eth1,system\x00', 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f0000000080)}) 00:08:58 executing program 4: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = dup(0xffffffffffffff9c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 00:08:58 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r2) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:58 executing program 3: r0 = geteuid() syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0xffff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="36ecaa4d9063cd8e7d4eb26741e18d5cad8fc645b47a47f02fb9fd8ea30777eafe20c160e7e0d0a6fe3cb20f007245bbc6d01b1c40f38a263df6660be3db987d295147f460b51ce6a866a2a3a56ec247", 0x50, 0x9}, {&(0x7f0000000280)="5f9049aa4b62fcfb25f52837b90270ec1350193b021a1269690225cd03c4e8a28c", 0x21, 0x2}], 0x0, &(0x7f0000000300)={[{@umask={'umask', 0x3d, 0x1}}, {@disable_sparse_yes='disable_sparse=yes'}, {@errors_recover='errors=recover'}, {@nls={'nls', 0x3d, 'maccroatian'}}, {@nls={'nls', 0x3d, 'macinuit'}}, {@uid={'uid', 0x3d, r0}}, {@show_sys_files_yes='show_sys_files=yes'}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f0000000580)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e69723d2ee86e3cf365d4566f67dc4fe0a82f66696c65302c776f726b00000000000000000000000000"]) creat(&(0x7f0000000500)='./file0/file0\x00', 0x0) 00:08:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:08:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xac14140a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:58 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000300)='fdinfo/3\x00'}, 0x30) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="f0438c2ecd355a6ce758c76fd55fc62741b227c35bc158894184bf6dc95f5fc1fb2d61a0a033f5b2bd72f9e17e99bdf79015210c0422ba6ee3f3d2b384eca5ec8926f6f2b33503326bea4fc247d8f0b1dc3ae757a0878ccaeb77b1619633d9e0589910ad16b5dc8f51d483f050d21e4e", 0x70}, {&(0x7f00000001c0)="0a18900231ce589141872afc3c62864370eab66fdb6a539087679035e06166d0c202c59e46cf47a24b165cd239a785196c044416103ef3c48e22d597e31b02e27802ca0749bbfbaa5fa5d89975b1eb7fbbd62b8a66534ef62c2d891b12614b6d35047565bc74201aee5dc80077efb903f6a99d146313e417e5ceeeb3d888ac23ff6a8d70150092137c75d1cbe65602366b3b4029e4f06c8996cdd080acbdd4a4be6c03b165b44af1377b78099d20c0e0551b77f2a5f2d8c2c7c00977cf5ea872a1208ea135e621c71792a1ff09e0b4b403aa2060310c6645a5af7cbe4cdf95d6cb74", 0xe2}], 0x2, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x801}, 0x20000000) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) ioctl$RTC_AIE_ON(r2, 0x7001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='fdinfo/3\x00', r2}, 0x10) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:58 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='M \x00\x00\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000140)="66642f330057f64a657c481005f1abc44d4acb50ed40e8e339d2eaaa70f91a544d1f8e8663b454de10f6a189ea2936ca00a204e67daad4f67ed0046271e5a299743b7a7a5615745b66169d4ce3c9f851f33c989a1bb98740e92399d6b8a4b154dde093d0d5d80f1179eff1520bd68197a9362c71d035331a11564547289318f2bc171fd7894628471853da99dbeba0c92abdb43d593ba8edd2a9a287a0fb0df749315d3ad13b68c6e24df20035969bd1920438b202f143dfa6c2b21d0a3a6d6e4f385ca17f92729596da37ea85c88ca85eb71f800503bbef3943cb289b460b484657041dc74c6b57b2e9dd17e82586d1480d52af581fea") 00:08:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x16, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 449.975002] ntfs: (device loop3): parse_options(): Unrecognized mount option ntfs. 00:08:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) r1 = fanotify_init(0x60, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x1) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0x6, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) setxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file0\x00', 0x8, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r6 = getpgrp(r5) r7 = syz_open_procfs(r6, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000040)={0x6, 0xd3b, 0x8, 0x10001, 0x10000, 0x2, 0x8000, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000580)={0x5, {{0xa, 0x4e22, 0x8f, @local, 0xa2e}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={r9, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [], @remote}, 0x6}}, 0x80000000, 0x2d, 0x0, 0x7, 0x5}, &(0x7f00000000c0)=0x98) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r4, r7, &(0x7f0000000100), 0x80000001) 00:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 450.034638] overlayfs: unrecognized mount option "work" or missing value [ 450.092125] ntfs: (device loop3): parse_options(): Unrecognized mount option . 00:08:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) [ 450.138447] overlayfs: unrecognized mount option "work" or missing value 00:08:58 executing program 3: syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x240000) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f00000003c0)={0x7, 0x6d, 0x2}, 0x7) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x0, 0x313000) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x200500) accept$alg(r1, 0x0, 0x0) gettid() recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/20, 0x14}, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(0xffffffffffffffff, &(0x7f0000000880)="7116976428203587543bbc1562b772328507b45f649b278def9a0759738087a5d38c0172c5b11f32cfe1490600860cf613aaae2bb333590dcb6f20e4c6f1b04e62832c521f249fc69a8f2a36762f9f454b568187edba3e371cf1a6c7", 0x5c, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x445) write$binfmt_elf64(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xbbb) 00:08:58 executing program 2: fanotify_init(0x2, 0x8000000) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffffff, 0x53d7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x101, 0x30}, 0xc) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x5, 0x7f, 0x1, 0x80000001, 0x80000001}) 00:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x401000000000000}}], 0x1, 0x0, 0x0) 00:08:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xfef4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:59 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r1, r0, &(0x7f0000000100), 0x80000001) 00:08:59 executing program 4: r0 = socket(0x40000000015, 0x40000000000005, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00003e9ffc), &(0x7f0000000040)=0xfffffdae) 00:08:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x9effffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0xc00e000000000000}}], 0x1, 0x0, 0x0) 00:08:59 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/154) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:08:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x22, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:59 executing program 4: inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000240)=""/21) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="00002dbd7000fcdbdf250e00000008000c0000000200"], 0x1c}}, 0x4801) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001e1, 0x0) 00:08:59 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x60001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) fcntl$dupfd(r2, 0x406, r3) 00:08:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x104}}], 0x1, 0x0, 0x0) 00:08:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005100)={&(0x7f0000004d40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004dc0)=""/138, 0x8a}, {&(0x7f0000004e80)=""/195, 0xc3}, {&(0x7f0000004f80)=""/85, 0x55}], 0x3, &(0x7f0000005040)=""/154, 0x9a, 0x248aa752}, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000005740)={@multicast2, @multicast2, 0x0}, &(0x7f0000005780)=0xc) sendmmsg(r1, &(0x7f000000d840)=[{{&(0x7f0000005140)=@xdp={0x2c, 0x7, r2, 0x9}, 0x80, &(0x7f0000005600)=[{&(0x7f00000051c0)="84ebacf0addc1664dc4743c5b8464b7cb44e51788e30ca5657a923d01ff0563d58280267d64332007a9221334e0ecb9f56a5e58677c812c303bed505a2a39627502e87884c8a8299d833d5432518b4bc6a4216b18432d5c7910e662a3833cee13fefafd19a6391732b27cb1aee3bd881b1f5860f5d26290c0639f8212dbb7ce133bd0c74f486ae6165adda843cb1bc42b0051616b776aac9bf0f760b7e7d48a277964662208dc005b6cfe45fd2cdd6934a74f2fafc712ddfaef3f428f9929130bea0b06986597149f7e3aded3995935c7130613e7769ba9dae00a38311f9dd39f69a6e", 0xe3}, {&(0x7f00000052c0)="18c124ee0038eb02582d59f79b356b904716e20054a87328fa632057ef9ed1c3a220d5a5733a0ffaab4476d7229259ec2d91ff25d3701cc5dfedd307da11cd5957ecd409701795499e6bba606fe2410392caa564963880bd2cf57ba9b1b4c56350cc94142207a2225af356f229fc5dcfda6d2f0e25d6da278411dd29d4b8d8d31294eb416cf79895bb", 0x89}, {&(0x7f0000005380)="12e304289868ce8e5abca59a0857294206433e45926ab8ba94a8579fefc4c05568f3511f9b9b26ba7e2cd99efa9fc819dffe88830b933ac110f1d7efd024002ff4a8d9814f7ecfabef1c746bdd3f60755751a311315ced9c2a9b49fb540e383c45a10a2efea95a8caa64", 0x6a}, {&(0x7f0000005400)="9528faac99e2d268a8969095b28ebf0b9e29e8521fea329754a7945506481f099f34c76e0634138734aaf77b485194c67ac82a1220fddca821e3d4eea221a0c7dd7f4b166b43db2049a397dbd8faca47f42e61efea79f33908cf4073fa85330c4eb60fb8ad2adccfc70c48a477c334ae915c3c6b8d48829a64d79c123086d005dede02e2d6d87334b7b472d3dd1c25a4385f2fa262e9a32a693d0f118be7eed21379e8d2e926362813fbefc2a9ca703a5efd0ec97d0c510996288ebf364ceec640f348deb47ed4b873cffcfda4458d5a65e2deca64305e4a9da1a1eb4824a6d11013af018e0b6af47aa59ac5de", 0xed}, {&(0x7f0000005500)="8f35e685b477cc1e3895e6be5757c5dd88cc45b13927b98f63573411e616f7f39e9a3e11640f8d9b27b70c9c132fd7618234704a73acaa384e238cf328d41eb2541427c26b7761f335289f1f74dbe3c5851a789499796e269f0491c22837b4fc380ee08a8ed5fe78ce49471becd1d7043e8e9cdbfc7391b55df6d0785ffdde6165465145233d72f3b1c860f017a0be97cee84cda3d50eba26f094bd6212a32157cb601943bc2060534dc88e2f0a3fb12773f3a406fbc408ffe73ad26a6d5865a8c74e9ca14ecb901ce7791274366f766b508afc28fe15c1e9daa4b956258a6e11c321d443b845841e782f5d2", 0xec}], 0x5, 0x0, 0x0, 0x4000010}, 0x80000001}, {{&(0x7f00000057c0)=@xdp={0x2c, 0x0, r3, 0x22}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005840)="97bbb77a3d9ae71b21d5e8c8fd730300", 0x10}, {&(0x7f0000005880)="281824f4fb2807f913a86793b25e13c96b78657da8bde0d2523a697030f1fec260199ec77718802caff5fdd9254a2433bb7a6d603ea70f5fdff9aaacdd762e27e1bcc52f0be55df14cd7c17e067e962db5587936c4a79da943a941ab663960f9fa6cd81af80d8644f8edf8c1f20f94c7cd6dd817e350a9ccb860ddbbebf040d92f24b963f5495f3fe7a8acdae1d4109c2c96f5f1bb800d161b09eb771489c3f2733d0b117bc0f63abd7b1b335e85c01f15", 0xb1}, {&(0x7f0000005940)="b810f55956d3effd7102fe673119804762ac2f45ef998073b0f4719f4e0fb93cdfb8ceb2cba922dbb3bfa2239bb93615039f5f65b15fda04be877ee6bce9b7d7103624b21b7aa678df75799a82de6df832b8c276d411221ad5110e11b3b7248fe875cea2bff100b47f4293fa4f20f0329be053c790aa912e4eb8bd44739a405757db6fb53e960bf4cdc3e563442089fbfb655f1cfcf328810e5faa9e72556870675909e9e574acdf315a92beef20", 0xae}, {&(0x7f0000005a00)="facf3cc8b8842471ec53d88d93e64740981117062125adbe2a1e75525c42d68fb29af0e7a432b5bf29", 0x29}, {&(0x7f0000005a40)="2b984a19523f30b846a58a3c461b62e150d468e56d496e0733a9aa0fe3710fcdb18ef6b4ebca4110dea64e48da3cc1b451b723b3edec7e3c4677eb10e94238a8a0d5c1d7611fdc6b966e06cd3d685a6963fb733dad2f60da0e101a4268c752e62b9b9234a14aabfb13b881e6dbba9b2af76d1018f8b91985f3467017180430312516b0ea6897cf0e58ef03118c8c35a4b86ec962ab7ecefa2a6b60599514cf24131bfa6973d37c55a6a1d8b9ec96f27d76f203ac", 0xb4}, {&(0x7f0000005b00)="17291b1c8b897a5fa0df07a51cd14e271970f6297c7011d3b7964963986f531d924c075e3d4424fe36559d78980acc21773128b41670aeb4f22c5b5d5fc1c4c10c04fa4af7", 0x45}], 0x6, &(0x7f0000005c00)=[{0x68, 0x197, 0x7, "102bee516199795aa33076438b0779c4ac08d374d0bb5b87990f83168c1749df10e36fdc6c7ba5cb86043a2fc32e09a0985ddca2092f8c689a735db9a4de190162db51c2715d6104cb0a36a0068517714f"}, {0x108, 0x102, 0x4, "4bc44b6ac68525a3065b3b8ff13c17532adb072617461606a6fad08f47a526200e520fed75f1b8731680354ab26c795c19ad86688ecba0f8822bdb445ef44d81305e49781c061e20fcb9b0895b291e9ac9d884dc2fab5f6037d252db354d033ad0c015c0bda2fb910523fc3e0ed73a5ede4722383c8acb3a8b82c48bdc2632d96712130f920187a1d13e731f26883959ecd15dcc0960766dd4b4214e3384b239cf76025718f8c80ddc45a3f979bab9e6ddbb0e6c12145f6fd68dc3b602e9c2fc3a6028ffb358f5079b9164f08a36b193dec0df449b6e50fc37486a0062ec0c1f155136e453b65ec37c51f4667163f84d0d4da149"}, {0x40, 0x3b, 0x5dd1, "a1ad96f641bce5c5c83a243db9cb7f13709508151528ec1de8f0021e6cece6cd658ef14268ae21466b5913"}, {0xc8, 0x110, 0x6, "4f28d6207343da7cf6181dd79599de60dc953e40d232fbb191385788364887e74e9fdc24ee5dc0e574d39894b0923a1ad3fc49484665fbf3ea4509072eba139636552255bec1a2f5ae567b27409b57c7c0277df9a588dd58350c3d7af35b1cb5a063863b21f2ac2c6826036de11a6304c63197413730c033148d2c73348451883ce682011ed78a3504d57e633b90d081aa445a006582325057f2750712963a2b9ac7ba8e03cfbb600037116d5084c1aaeb3a965cbf4c"}, {0xc8, 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"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0x2300, 0x40000}, 0x80000001}, {{&(0x7f000000d340)=@nl=@unspec, 0x80, &(0x7f000000d7c0)=[{&(0x7f000000d3c0)="df141547fe5a3c7f831eccc05bfa5c8871a057c92608a1340241f7e83145f5571eaf0484b0b70dc2414aa49dd95bd585cce9f40edad0cf", 0x37}, {&(0x7f000000d400)="b041701371213c73eecb7996d425cc4809ddcf11eb27d3e84e7e166a9b28c64fb6fa9b5afb490975e5f07209db9eb507f5491820322666a9367be4fddb1f8dd5a88fed199962a8ee7083778a7cbdebf57917d636542172b4cace8e62814d0c6f2d07529f4e581ebd494643e24aa835e2df9381936dda326fc05563fcd1492e4617fde10c317bfd7ca21bdab48b41cc41576ded4c893ac1169c18b631f93cfe4e95db85bf0ed9eab717e0ccaddb59b79f9e8cce0bcdbc17a37844dd10eeb1440dfe47cff338547031", 0xc8}, {&(0x7f000000d500)="0006672200d7380a1be7837936432f5e04dafbc8ee51a2b1c3d9c3d1823956bde776c837356ce959997216adda", 0x2d}, {&(0x7f000000d540)="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", 0xfc}, {&(0x7f000000d640)="c2f7a7053c80e6af4efbc0ab607886b9b7b83021ed0ea8a2a9d3c544627d4606052b0010950ecc19d211920b9cba724ac17ecf13994ff90f6f8e71aa4dd7f3c3ef87707e8ad4f5580aae4ef53fcb3332eeafdc6ef3e75b5f420d24cecd019536f6436b628ceaef715a54", 0x6a}, {&(0x7f000000d6c0)="bf4dbdbfb27725d4100b6c565d0b48588385d4c89be801aaa19fc1f3107d73186051821dd05ea65bf4992ded554b5364ae39ff5d8fd4dbd204195ebc5d6aa2fb98f8b478fb8573550d01d5d4dc6259e71d7f17f6b94895940d056f67cf8cd791edff705f53dde66fe964a8acf6ed23f70bfb98e20f077807993aa072fba4fe9c06f2e856e5a9b630e5349dfb2c3a459cda960f", 0x93}, {&(0x7f000000d780)}], 0x7, 0x0, 0x0, 0x20004000}, 0x2}], 0x6, 0x880) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xd283, 0x200) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfb2, 0x180) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x6}, &(0x7f0000000180)=0x8) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3bf82825, 0x200800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x8}, 0x8) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000200)) write$UHID_CREATE(r0, &(0x7f00000005c0)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/123, 0x7b, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x120) faccessat(r4, &(0x7f0000000280)='./file0\x00', 0x0, 0xc00) 00:08:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2087dfff, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:59 executing program 3: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) write$P9_RGETATTR(r2, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x20, {0x0, 0x0, 0x7}, 0x26, r3, r4, 0x89f, 0x49, 0xff, 0x4e, 0x0, 0x15883dcf, 0x5, 0x1, 0x80, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffff8, 0x7}}, 0xa0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x1c, 0x1a, 0xc00, 0x70bd2c, 0x25dfdbfb, {0x80, 0x0, 0x10, 0x7, 0x0, 0x3, 0xfd, 0xb}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4008884) 00:08:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf5ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:08:59 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc0, 0x800}, 0x20000000) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0xec0}}], 0x1, 0x0, 0x0) 00:09:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x17, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000012) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000140)=0x3, 0x43, 0x0) ioctl$void(r0, 0xc0045c78) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8080, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xffffffffffff0001, 0xfffffffffffffffc, 0x7, 0x0, 0x4, 0x20, 0x10001, 0x3, 0x6, 0xffffffff80000000, 0x5, 0xa46, 0x0, 0x10001, 0x81, 0x1, 0x3, 0x7, 0xda04}) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 00:09:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfcffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:00 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140), 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) 00:09:00 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x55c6, 0xfffffffffffffffe, 0xf56, 0x37de80000000, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0xfb, "bb0fe494e7b483ff08e967fd2c87410a2c9392e82936f2519022c4db48a01b8c4d4c98e8b4081bc6a53df86f0ddc1917337fbcc17b5306e25053a7a3ead303801521ba0c3fe2b36a63eeae8ef38e5da985ee6bed1e6c00397c8afe727278f8739ef140c3531244e5b1bef48421bd1f016478818b8eb3f9460e553cbe210a77e3e0c52a79947ca7f8a133d85f8de8f1f2987bc37783af3f81f224fc7067e808ee7be2f9e6ce9810b52b44ff8172a5e2a3a4c6b74bfdefa3efbc3374868906a8a41916de6ef30a3828ab15b34e94db356da3f73388eea964453d51cccb4ab4f0bf8f02c272c5991f931d34e8f0e18fdf95fcc792c1f6b73e8656c1dc"}, &(0x7f0000000200)=0x103) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in=@dev}, {@in=@broadcast, 0x0, 0x2b}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c}]}, 0x10c}}, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 00:09:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xac14140b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:00 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x10000000400200) fgetxattr(r0, &(0x7f0000000200)=@random={'trusted.', 'fdinfo/3\x00'}, &(0x7f0000000300)=""/217, 0xd9) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000280)) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/trusted[user\x00', r4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) ioctl$RTC_AIE_ON(r3, 0x7001) 00:09:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0xa0010000000000}}], 0x1, 0x0, 0x0) 00:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xc0100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x7, 0x8, 0x0, 0x1f, 0xffffffffffffffff, 0xffffffffffffff7f, 0x7, 0xb7d5, 0x7]}, &(0x7f0000000080)=0x16) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 00:09:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x6, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfcffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xe2, "bec714aa7f1b28be119ca1d39c27afb01ee2e11e6098e8c1eebfeab4d4e7138c6eaad903546a79157e8c343c1f44556799f39babbae267aa15e74a8f11d0e1957dab47dff69cff5e1e915533fbe154f54aee6f54d361d9d17b760777bccd99faee2c8c0615d6176f3088b8feebc179b655c7c6c577b4f16508e8088bb3e185db69fb78b46885927ccb95542e9073d0f617322ff1c92e58a89e92244108b767d517238fb44ca05207248fbf557a613eaa96df476b8899f858a2019e0557cc8ead36f71d8c32a1f5cbdd1ee66b278e1664d4a4b2ae5bdfd2fd97cbfd6646c96dae9646"}, &(0x7f0000000200)=0x106) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 00:09:00 executing program 2: fanotify_init(0x78, 0x10080080000) r0 = socket(0x10, 0x3, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r2, r1, &(0x7f0000000100), 0x80000000) ioctl(r0, 0x5, &(0x7f0000000180)="e26f6ff62242d2378f39d565b2eff0af5f82850c699a3820afdb706b3ecbe65e44d3b8b4d07385e53aae2c4672159a1640c7ee3ec08cd34a4e6222d14042e9aa6a749a1be9") 00:09:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x78010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xc0100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x7, 0x8, 0x0, 0x1f, 0xffffffffffffffff, 0xffffffffffffff7f, 0x7, 0xb7d5, 0x7]}, &(0x7f0000000080)=0x16) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 00:09:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x100000000000000}}], 0x1, 0x0, 0x0) 00:09:00 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') write$P9_RMKDIR(r1, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x20, 0x3, 0x6}}, 0x14) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xe2, "bec714aa7f1b28be119ca1d39c27afb01ee2e11e6098e8c1eebfeab4d4e7138c6eaad903546a79157e8c343c1f44556799f39babbae267aa15e74a8f11d0e1957dab47dff69cff5e1e915533fbe154f54aee6f54d361d9d17b760777bccd99faee2c8c0615d6176f3088b8feebc179b655c7c6c577b4f16508e8088bb3e185db69fb78b46885927ccb95542e9073d0f617322ff1c92e58a89e92244108b767d517238fb44ca05207248fbf557a613eaa96df476b8899f858a2019e0557cc8ead36f71d8c32a1f5cbdd1ee66b278e1664d4a4b2ae5bdfd2fd97cbfd6646c96dae9646"}, &(0x7f0000000200)=0x106) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 00:09:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xffffffc0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) write(r1, &(0x7f0000000100)="c4", 0x586cde863febfb3b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x800011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}, 0x0, 0x200000}, 0x98) close(0xffffffffffffffff) 00:09:01 executing program 2: fanotify_init(0x60, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/68) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x93, "142d88c2d6c3226b23cb443360591df1c14a6c205d99e2b1518e06e43ddce1abeb60a754da2adf89a032b46bd0560f731feae5d8716f6d8721c9ed7e55d17272bd34d046c995a2a66d2b1adabfc26913d4e7720c108987fca59c547b8baee6b1a2efc70bde32e005db6489bd012bcd07240d79de37a17430d1fc5f2c41e8e9a61e94704843bc9be76a760bbba22d150644ea3d"}, &(0x7f0000000200)=0x9b) sendfile(r2, r1, &(0x7f0000000240)=0xfffffffffffffff9, 0x80000001) 00:09:01 executing program 4: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYBLOB="10c317a69ff29d5ecdbeffbaf285c6c419949eb8080f3baa4d4a7a847064ab36a60077e25eeeff6d8fbaa2bf928f64aa8bf00547fd127f4330b1934ae25359ea07e541fec2727682a4dd40a25f3ae3adf3122df6ecea78e30d85645b35ff472620448f7a72396ae9a4b913d86726d000e7de940a4b1afdb4d4091c91ec70943449047a54c4e4fb814dbcd535b7944cf6f8422a6fd3c28127574097311300b2011d00c23d9875a01368b000514014595794205c937287", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRES16, @ANYBLOB="0f2ae7f1332ee3cfe9a081851c3415184481e5ae358f355de0d5933286a6196db23be0c40e85c589600b5ecd73c1763ecebc7101437c09c926151313"], @ANYRESDEC, @ANYRESOCT, @ANYRESDEC, @ANYBLOB="5d13c3f387c4fdee5ee4a89f1f350eeb2399837417a45a9f4fdc1a983390b51e31b04cb72cd092332dfa75018db842aa1967242eef5dd12ac4f4f61ca4303e974e5d5bcb1d4c7f4fc6ae54a69c095bc42ce5fc44f7ed0711d419778effa814c2a70e7e527da45d3524fdd85fb2b3f14f80c3fef997857c7ed9154b355a61a7c82db3723415b3de4c2c3e0cc4c90d7097ab13f90ae57b280994bd90d69264cca06ec6d769af45e110920b1e0d28dce5570f9e4675b16ded7f43b009a820b9829c54de7f0a5af5d2645878650324fa0119914bb374dcb3ab68c2ee669d644d816f8ae0d3d9ad3dfd71915a", @ANYRES16]], &(0x7f00000001c0)=0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[], &(0x7f0000000440)) 00:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x1000000}}], 0x1, 0x0, 0x0) 00:09:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:01 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2020204}, 0x299, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="000629bd7000fedbdf25030000006800030014000200697036677265746170300000000000001400020074656b6d3000000000000000000000000800010000008563b0508eb02838080000000800030002000000080004000500000014000600000000000000000000000000000000010800080001000000080003000100"], 0x84}, 0x1, 0x0, 0x0, 0x20048000}, 0x800) r3 = socket(0x2, 0x802, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x32) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x8007ffc) sendfile(r3, r4, 0x0, 0x400008b4a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r5) 00:09:01 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e24, @remote}}) fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={r2, 0x0, 0x1ff, 0x100, 0x8}) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:01 executing program 2: fanotify_init(0x60, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1000, 0x121301) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x1) r1 = socket(0x17, 0x0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xffffffff}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5292) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) 00:09:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = socket(0xa, 0x200000000080002, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYRES64=r1], 0x1) 00:09:01 executing program 2: fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r1, r0, &(0x7f0000000080)=0x10000208, 0x80000001) 00:09:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0xa00100}}], 0x1, 0x0, 0x0) 00:09:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x34, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:01 executing program 2: fanotify_init(0x45, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') write$P9_RXATTRWALK(r1, &(0x7f0000000040)={0xf, 0x1f, 0x2, 0x7}, 0xf) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x3, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/81) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x7ff, {0x2, 0x4e24, @remote}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e21, @remote}, 0x3c9, 0x7fffffff, 0xdf, 0x1, 0x7fffffff, &(0x7f0000000240)='ip6_vti0\x00', 0x7b2d, 0x8000, 0xe6e}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x10, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0xbf, @rand_addr=0x2, 0x4e24, 0x1, 'sed\x00', 0x25, 0x4, 0x7f}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:01 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2020204}, 0x299, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="000629bd7000fedbdf25030000006800030014000200697036677265746170300000000000001400020074656b6d3000000000000000000000000800010000008563b0508eb02838080000000800030002000000080004000500000014000600000000000000000000000000000000010800080001000000080003000100"], 0x84}, 0x1, 0x0, 0x0, 0x20048000}, 0x800) r3 = socket(0x2, 0x802, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x32) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x8007ffc) sendfile(r3, r4, 0x0, 0x400008b4a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r5) 00:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:01 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 00:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x3f000000}}], 0x1, 0x0, 0x0) 00:09:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x30, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:02 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x5, 0x142) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 00:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x78010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:02 executing program 3: membarrier(0x18, 0x0) syslog(0x0, &(0x7f0000000000)=""/95, 0x5f) r0 = shmget(0x1, 0x3000, 0x78000800, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x282200) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x6, 0x6}) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) unlink(&(0x7f00000001c0)='./file0\x00') syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000400)={{0x7, 0x200, 0x3, 0x10000}, 'syz0\x00', 0x50}) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x2, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x7, @multicast2}, @in6={0xa, 0x4e23, 0x2, @local, 0x1}], 0x2c) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x826, 0x5, &(0x7f0000002780)=[{&(0x7f0000000580)="83fb64f3d41d121b321fbfad5421d367433e81668ad46575da0dbc6b3f3586636b8f9e598ceea9a12d81c1e80df656f48ef7ce59107b8cd0ffc95dfd0e72ee220fe117d996fe5ce5958c925a9531fbafe752d585db124183bca38534c4d17b99d597053cb3e9fa43d864492a5989574686e50e106ac946a40fd7f82bd842537f098997c53fdb6aa1497981858635808e9f7ec3d137297ad2eef1", 0x9a, 0x3}, {&(0x7f0000000640)="ca9e74f26b8539fe12c3f2e7ca305c4d3314d1eb2916950bddfbbd71a6abc195a32099716c9cb2982dd515eb36aa001c825d56d0a9725f501612912b3c230fd53b25f64688604f1bd61f676b719795953792e98e1d89a9802d4b950d91854561a33b90d5b70696c8bb7a3b90ae7156d77c7205e8d53800d1e666eb8ef4a0f6236032d331", 0x84, 0xff}, {&(0x7f0000000700)="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0x1000, 0x1}, {&(0x7f0000001700)="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0x1000, 0x8}, {&(0x7f0000002700)="f0d6c8914f55aeabdc55299d0ddd7780a5816671a41efaa8837f49d88f03e21f4b00ac42105c760e3d421728bafd62001cd24ab0d824157c2473a0f5010723f869b8566fcd3da3", 0x47, 0xfc63}], 0x1000, &(0x7f0000002800)={[{@unhide='unhide'}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000002840)) r4 = getpgid(0x0) r5 = syz_open_procfs$namespace(r4, &(0x7f0000002880)='ns/pid\x00') setxattr(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=@random={'user.', "232bb92500"}, &(0x7f0000002940)='wlan0{\x00', 0x7, 0x1) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002980)='/dev/ppp\x00', 0x4100, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000029c0)=""/106) keyctl$link(0x8, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000002a40)) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000002b00)={{0x9, 0xb768, 0x6, 0x9}, 'syz0\x00', 0x33}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000002b80), &(0x7f0000002bc0)=0x8) syz_open_dev$mice(&(0x7f0000002c00)='/dev/input/mice\x00', 0x0, 0x10000) 00:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x34000}}], 0x1, 0x0, 0x0) 00:09:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100001d85680c1baba204007f7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xffff, @mcast1, 0x10000}}, 0x7ff, 0x6, 0x3, 0x7ff, 0x8000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x40}, 0x8) 00:09:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x29, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000740)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="ba0200000000000000e99f7b01adc2f2", 0x10}], 0x1, &(0x7f0000000100)}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000001, 0x21, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffeffff, 0x0, 0x80000001, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x2b7, &(0x7f000000cf3d)=""/195}, 0x48) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 453.759565] netlink: 'syz-executor4': attribute type 1 has an invalid length. 00:09:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x3f00000000000000}}], 0x1, 0x0, 0x0) 00:09:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x80280) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)=""/117, &(0x7f0000000340)=0x75) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x101}}, 0x18) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x440, 0x0) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x3}, 0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x2, 0x1000000000000}}, 0xe8a4c6bb7aabad74) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000002500)=[{0x4, 0x0, [0x7f, 0xff, 0x10000, 0xff, 0x2, 0x9a, 0x1, 0x0, 0x4, 0xb5, 0x6, 0x8, 0x5, 0x1, 0x1ff, 0x5]}, {0x21, 0x0, [0x5, 0x7, 0x3, 0x40, 0x2, 0x2, 0x7f, 0x2, 0xfffffffffffffffd, 0x4, 0x40, 0x6, 0x2, 0x0, 0x100, 0x7fff]}, {0xc, 0x0, [0x3, 0x3, 0x1, 0x5, 0x8, 0x401, 0x2, 0x101, 0x1, 0x2, 0x1000, 0x0, 0x8, 0x5, 0x5a, 0x100]}], r4, 0x1, 0x1, 0xd8}}, 0x20) write$FUSE_POLL(r2, &(0x7f0000000400)={0x18, 0x9c80dac40c04eaa3, 0x4, {0x14e}}, 0x18) write$FUSE_WRITE(r0, &(0x7f0000000440)={0x18, 0x0, 0x4, {0x1f800000000000}}, 0x18) 00:09:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90840, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0xff) 00:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x301, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:02 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x20000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00'}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) mount(&(0x7f0000000680)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000080)='nfs\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d76697274696f2c63616368653d667363616368652c63616368653d667363616368652c63616368653d6d6d61707365722c63616368653d6e6fd619410a1823f74746d02c6e652c6d73697a653d3078303030303030303030303030333163652c6d6d61702c6163636573733d636c69", @ANYRESDEC=r0, @ANYBLOB=',\x00']) 00:09:02 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000040)=0x0) io_pgetevents(r3, 0x8, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f00000000c0)={0x6}, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0xc00e0000}}], 0x1, 0x0, 0x0) 00:09:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)) [ 454.320707] 9pnet_virtio: no channels available for device nfs 00:09:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:03 executing program 3: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) write$FUSE_ENTRY(r1, &(0x7f0000000180)={0x90, 0xfffffffffffffff5, 0x5, {0x2, 0x0, 0x9, 0x6, 0xf6, 0xdd, {0x1, 0x8, 0xfffffffffffffb0d, 0x7ff, 0xad2, 0x7f, 0x0, 0x8a, 0x7fff, 0x6, 0x6, r2, r3, 0x9}}}, 0x90) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 00:09:03 executing program 4: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000100)=0x1, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0), 0xfefe) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendfile(r1, r2, &(0x7f0000000100), 0x20000000009) sendmsg$FOU_CMD_GET(r1, &(0x7f00000004c0)={&(0x7f0000000380), 0xc, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[]}}, 0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2, 0xca, 0x1ff}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r4, 0x7}, 0x8) r5 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0x7ff, 0x4) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x6}, 0x5d) write$binfmt_script(r5, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000300)={0x6000}) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r6, 0x210, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/10, 0x2}) 00:09:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfcffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x3f00}}], 0x1, 0x0, 0x0) 00:09:03 executing program 2: fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1ff, 0xcb8, 0x3, 0x14, 0xffffffffffffff9c, 0x7}, 0x2c) sendfile(r1, r0, &(0x7f0000000080), 0x80000001) 00:09:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x1000027a) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}) 00:09:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:03 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x4a, 0x8, 0x5, @tick, {0x80000001, 0x2000000040000081}, {0x4, 0x2}, @raw32={[0x5, 0x0, 0xff]}}], 0x30) 00:09:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0xc00e}}], 0x1, 0x0, 0x0) 00:09:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x25, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffff48, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f0000000140)="ef"}) [ 455.133387] binder: 21750:21752 ERROR: BC_REGISTER_LOOPER called without request [ 455.202976] binder: release 21750:21752 transaction 8 in, still active [ 455.210420] binder: send failed reply for transaction 8 to 21750:21752 00:09:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480), 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x20, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 00:09:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:03 executing program 2: fanotify_init(0x60, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x20000) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1, {0xa, 0x4, 0x4}}, 0x14) r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x4, 0x7}, {0x3, 0x1f98}, 0x6, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xc52, 0xfffffffffffff54a, 0x8008, 0x2d3, 0x3, 0x0, 0xedd, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4, 0xffffffff}, &(0x7f0000000240)=0x8) 00:09:03 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x4a, 0x8, 0x5, @tick, {0x80000001, 0x2000000040000081}, {0x4, 0x2}, @raw32={[0x5, 0x0, 0xff]}}], 0x30) 00:09:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x4}}], 0x1, 0x0, 0x0) [ 455.243653] binder: undelivered TRANSACTION_ERROR: 29189 00:09:04 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x4a, 0x8, 0x5, @tick, {0x80000001, 0x2000000040000081}, {0x4, 0x2}, @raw32={[0x5, 0x0, 0xff]}}], 0x30) 00:09:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf5ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:04 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x9d, 0x10001, 0x6, 0x1000, 0x3ff}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x4002) 00:09:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x1a000}}], 0x1, 0x0, 0x0) 00:09:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:04 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x4a, 0x8, 0x5, @tick, {0x80000001, 0x2000000040000081}, {0x4, 0x2}, @raw32={[0x5, 0x0, 0xff]}}], 0x30) 00:09:04 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:04 executing program 2: r0 = fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000000300)={@remote, @dev={[], 0x1c}, [], {@ipx={0x8137, {0xffff, 0x101e, 0xff, 0x14, {@broadcast, @current, 0xe}, {@current, @broadcast, 0x81}, "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"}}}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0xbe) 00:09:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:04 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 4: r0 = socket$inet6(0xa, 0x2000080003, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x406000) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 00:09:04 executing program 2: fanotify_init(0x400000000000060, 0x8004) r0 = socket(0x5, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001840)={@mcast2, 0x0}, &(0x7f0000001b40)=0x14) sendto$packet(r0, &(0x7f0000001a80)="4cffff318b4fc45d490616bedd0317214090d3e893017db1bb42700a553c13828ea0fef22566459c47eb3d1d514fc03db7de8499c0ceb39385414f9a835e389412eb4670f0eee63318ab73679d6e8577f0f03e09fa666bbeff04c7607aec642c98042e143e78cf22617df9c9bb8e66770915b037cc507f06171a27fc94374d59e1f79eb6d4d927d6374a", 0x8a, 0x804, &(0x7f0000001c80)={0x11, 0x5, r1, 0x1, 0x75, 0x6, @broadcast}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xb1) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="183373b381c3a77f10946b61e21ccf2bed58c30000000000cf11e4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff0063"], &(0x7f0000000000)="47504c00bd304702525f484f89db96dd6ca64da40ff023122e60f6", 0x0, 0xce, &(0x7f0000001b80)=""/206}, 0x48) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000001800)={0x35, 0x0, 0xc142, 0x20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000001900000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000140)="6895df96ac988e881a2e5c271d3b8e6c5d4d933491674c3fba38ba8532a3ec43e3e11acdf223439b438900f6d3aa3c1dee62fedbbadceb68a0a77aac5930beb18671227db4ceb27cb36f6ad3d0189fd458fc5f375d74cd388c8c5cb2a339dfc430a3edc305c11b9f99556f2d61ac88fdc72bd22fc15619f29354effcc890d1bdec6dee8bd0a997720447381a6266c28a793e0760a69b544c6d06991d5300f521b06595f9cf18e0251f4f", 0xaa}, {&(0x7f0000000400)="d9e728ab640b53913b11b2a7dc94261f20f17fbff8c4bbdda43e93ab3b6489654cd99282e4276f39b33acc56abf72a8f9d633c3698d5434d515414aaa2dc5814e39e2548cf6ae4aec5332d8f0d37fbfadbae788eab9fc5f43bb714fc1305d338eb939e86a86988d7c98c7a576057c06f0a10376a5ebf073e5041b4a3ea17b63e8f89cf1fe1d99d58c6de41d8d276609b817bf0c940ce40faa5d4d7c5967e0403dd607c8a1725bf383c855b16436292d1be7d25778392b300b04f66d7119a0f0657eb0be4cad2b13382b78932b06315bad2dd288f6f8c8f666689e0d9bea719483b2d378ae6fbb12f2a0d7e24a88dd1dbab65a30b", 0xf4}, {&(0x7f0000000500)="022c00a3009390595470ea50acff8230761672a48a8541be87c154aa43c05895329cdcf4293bf489c6a7c57f5bc547a9ca6cb7a89676483affba5a43fd590a8edc030e6e54a42ab588ef966b890a8107934d0b3c950946b173bce0dfc6b06dba9a0353ee54d58df388d9e95ea20521922e5e0e026fdd3a76000b661243d4f34545d45554535efb283cb3f7457e8567c758a97bac42743c9be1c99ffdf43edb0ad65dfc5759e37a2ab34b36d207e19885938aa3fc7c8f5c8d975c87c8116aaed157c6c4a089726a7fcd602bdb730ab7241b4df0099e9297ccb2f39bceedff98c4d5761dfa1233a737c0f7efcc8b8e4b466b52cf2988", 0xf5}, {&(0x7f0000000040)}, {&(0x7f0000000600)="b3a9ac64b080e2a7c0ed8e7c5dea7a80bd9f6b503b6ad0648c305d46339233341af399c287f191b50cf9f9b3a26a10bf1bd616f01aec4b8f6f481938bc1a9765b2ec4950185361debcf0ce91aba1c144d38205bab12931507b75eec17db57d1046d11e03502074732a8b01893a8a5be58b44d103fff5abb5facae8fbac137958a95666c1fe366cf1ba3ed3679fc3da9de9f76a442cf97fa1acff4a898bc6a0ef2ede53c9b519adbe264f1ecd517f80eee8cc5f2389cf098a8b6591df750662c3c57ea7a78dc14b9fa010816295792afb0d717bf3869ae3401b01e133da8ade9895393211f6745c0193f3b548", 0xec}, {&(0x7f0000000700)="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", 0x1000}], 0x6, 0x4c) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000240)={0x0, 0x4}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000017c0)={'bond0\x00', @broadcast}) sendfile(r2, r2, &(0x7f0000000100), 0x80000001) sendmsg$nl_generic(r2, &(0x7f0000001880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000200)={&(0x7f00000018c0)=ANY=[@ANYBLOB="c4000000230000002cbd7000fedbdf251a0000004349ceec26624155eca6e573cbb3d3844ee0b1e75714d828c303b7660700226431fe302faf23324944ebe7027052a06ef7774321fbf3674e31a4ac661504d64631b8bda2845bc53292d1e1b284745f7fc7d2968ad09d71315b7270d20b5f44c8b7d075c1169cd0ba695cb8d9bae6e3d35ab8d577bce9ba5a0678ff7e8b2013f907925e179c12699d1f4db2b380824b6aaf587b3ca5ee2bcd590480579fbcdb8b86000000"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000001780)=0x3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000001cc0)={{0xa, 0x4e23, 0xffff, @remote, 0x101}, {0xa, 0x4e24, 0x1, @remote, 0xfffffffffffffbd7}, 0x0, [0x8, 0x9, 0x0, 0x7fff, 0xce5, 0x6, 0x1, 0xffffffffffffffc0]}, 0x5c) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000001980)=""/236) 00:09:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x4000000000000}}], 0x1, 0x0, 0x0) 00:09:04 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x21, &(0x7f0000013e95), 0x4) close(r0) 00:09:04 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:04 executing program 2: fanotify_init(0x60, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$FUSE_LK(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2, {{0x6, 0x2aa, 0x0, r3}}}, 0x28) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 4: openat$cgroup(0xffffffffffffff9c, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[], 0xffffff19) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYBLOB="070000001d7ed1a776a977dcf4f1420bc3f2e69ea864908c8e"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x126, 0x6, 0xaf4}, &(0x7f0000000100)=0x14) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2}, 0x0, 0x4, 0x4, 0x3}}, 0x2e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback, 0x400}}, 0x200, 0x6, 0x8, 0x10000, 0x10}, 0x98) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, &(0x7f0000000040)={0x6, 0x1, 0x6, 0xfffffffffffffffc, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x20, 0x1f, 0x7, 0x4, 0x1}, &(0x7f00000004c0)=0x98) 00:09:04 executing program 2: r0 = fanotify_init(0x60, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)={{0x10f, 0x22, 0x2, 0x3e0, 0x21d, 0x1, 0x29c, 0x17}, "28c35c1643150b5826e40012ba7836e546fb0cd62e8c004b3c27c97c3f81290b457145983d10907972fcc1a2fae4da0ca23016960a3997cee6b80f972e25314449a183d38ab965c27744bfaa17e5809efbee", [[], [], [], [], [], [], []]}, 0x772) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x4010000}}], 0x1, 0x0, 0x0) 00:09:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:04 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:04 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r2, &(0x7f0000000100), 0x80000001) 00:09:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x26, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:05 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:05 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x11, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @broadcast}}, 0xd732, 0x100000000}, &(0x7f0000000200)=0x90) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) openat$cgroup_int(r1, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) 00:09:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x40000}}], 0x1, 0x0, 0x0) 00:09:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x12, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:05 executing program 4: delete_module(&(0x7f0000000340)='fo\x00', 0x0) 00:09:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:05 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x400300}}], 0x1, 0x0, 0x0) 00:09:05 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1000, 0x2) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x5, 0xf3ad, 0x101, 0x0, 0x7fff, 0x40044, 0xc, 0xfffffffffffffffa, 0x8, 0x2, 0x7f, 0x44, 0x6, 0x2, 0xfffffffffffffff7, 0x5, 0x3, 0xffffffffffff928d, 0xee9, 0xffc0000000000000, 0x1, 0x9, 0xfffffffffffffffa, 0x401, 0xe14, 0x5, 0xe15, 0x7, 0x6, 0x2796, 0x6, 0x2, 0x2, 0x40, 0xf532, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x8, 0x1ff, 0x6, 0x2, 0x0, 0x1000}, r0, 0xd, r1, 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x28b82, 0x0) r2 = fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r2, r3, &(0x7f0000000100), 0x80000001) 00:09:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x15, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x7801}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:05 executing program 4: clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000280)) mknod(&(0x7f00000001c0)='./file0\x00', 0x401040, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000640), &(0x7f0000000600)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000a00)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000240)='./file0\x00', 0x83e, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/159) fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], &(0x7f0000000480)=""/214, 0xd6) prctl$intptr(0x40000020000001d, 0xfffffffffffff143) prctl$getreaper(0x240400000000001e, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/45) 00:09:05 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:05 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0xffffffffffffffff, r1, 0x0, 0x9, &(0x7f0000000280)='fdinfo/3\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)="e4d9473326af6c2d10c2c4c993dc9fcbff27a9334dbad61fdc9fa24cdcf759a2d87f29d5c9681668c552a0627d6e275a2ea02bd2f626532c1aec2c5e411263dd97fabeb701a6aa8b530c2b178f18b856d40a3ca5b8f8c553c45f48807e11262e1f92175f61e9cd316e16693a3c05359c84f60ecade8c4fa66e699312cc6da07346646794c7b2aeb24d5b952c697673e35f10a819f48c8b8238d0e8c7a03a55a2209fe51c63a6d1c88093638a7dfec7a8ac4e767ab0f9c0904959d7a9a18dce29a4f4f4d4916a21dca9895c7e980b84200d14bbecebb4d7cb9fa753", 0xdb}, {&(0x7f0000000300)="5bbba36c992bbe283d7093e54b6bddc8d46fc5379d18fcaa0c39d695d7786699f0c6034e926a9c9926065e9caacc4486834adac001319063dba891c7ecb8b9bc53d91a89d57008394f018bafb00cab53891a8aa483e3d1d82ba8f4b6c2017b69b7a2cfdfb89be0e45bfb50430e1a2f3c4866c385fd24eae965458cc088c4a04fbfb91b07463b02a1ef1ef90466104d209e6a302adf3ff5a0a3da608afa9a5107ba63ca954a", 0xa5}, {&(0x7f00000000c0)="9a98a2b6159c3c1336b578eecee01822c2713ce018242b598807da451d89f9c6b2f0dd3f52f5b146c478e24a740bdf4f", 0x30}, {&(0x7f00000003c0)="95f55ffcb338bb19c7b1dbd2b7521bf2971fd3c083a42227a548003cec36fc40a035470aa90b76bb63eca23cf3da37d59390cc9009f23869db8772e3d108df87ec01c866861c5ed971ae368904225ef3b613f4b5fcd0d3c9661953e9406a022635dcf53c452cf231b19ff35eef7245ed8ae1966a5c0cf94141a321b6c2675bfd7a233f64dfb6e9beb36df41e2d48cc5063e3fd0e4433922d6f2b2679569fa87e531fdce278182c3f0ab824d457167507508a1ba03f1bbee0c43b94f6d9c0cbbe9b514208a7c276ea5900a9a80c09692c01ec77097962e8", 0xd7}, {&(0x7f0000000240)}, {&(0x7f00000004c0)="5db585ce1457ae9ff1cdaf36a6d087c2ae167e68f7a73de3af5c1216ead581bf1a764f25c0d106d875e30bfaaad6f4ad80efbf41d032643250bcb128919067215ec08586a9ec4061f7ea878f3910b3eb9f8358d6cd9ebd7d8c6b86647de02ec8761208bd5b3006e6ab12d74ef8eb18b5998973eb767fc72e2fc8ad50ec5e2f49946bb8ca5fb582832574c8bd3a", 0x8d}], 0x6, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000240)={0x1, r1}) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x40030000000000}}], 0x1, 0x0, 0x0) 00:09:06 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65742f6967c1f892fad956705232765ddc6470fbf8f8458567b0a3ed76a7e0b853515ab20c77cb5f8e5d4b59d73a995e711f684a7333ffe9488f5f2bbe1681658702d89d203926a64d1a11be7798") socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved}, 0x10) sendfile(r0, r2, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x38, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0x8, @loopback, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x1000}], 0x6c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/105, 0x69) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x15) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0xc00e}}], 0x1, 0x0, 0x0) 00:09:06 executing program 3: fanotify_init(0x13, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x14, 0x6, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x5, 0xfffffffffffffffd, 0x0, 0x7}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x41, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:06 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x200007fc, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f00000000c0)=""/49, 0x31}], 0x2) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000001e80)={0x2, 0x0, @multicast2}, 0x10) shutdown(r0, 0x1) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x34000}}], 0x1, 0x0, 0x0) 00:09:06 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121140, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x1000000) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/netstat\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x307, @local}, 0x20, {0x2, 0x4e22}, 'gretap0\x00'}) sendfile(r0, r3, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x36, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:06 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) listen(r0, 0x6) fanotify_init(0x60, 0x0) r1 = socket(0x0, 0x3, 0x4004000000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@empty, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) 00:09:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:07 executing program 3: fanotify_init(0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000000)="98", 0x1, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x6, 0x3) 00:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x104}}], 0x1, 0x0, 0x0) 00:09:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x31, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfffffff5}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:07 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:07 executing program 3: fanotify_init(0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 00:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) 00:09:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x42, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:07 executing program 3: fanotify_init(0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:07 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0xb2816b00af8a8f78, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x1, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0xa0010000000000}}], 0x1, 0x0, 0x0) 00:09:07 executing program 4: clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) request_key(&(0x7f0000000040)="69645f6c6567616379ff", &(0x7f0000000140), &(0x7f00000001c0)=')^\x00', 0xffffffffffffffff) 00:09:07 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x0, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:07 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@loopback, 0xffffffffffffff81, 0x0, 0x0, 0x9, 0x9, 0x0, 0x1000}, &(0x7f0000000280)=0x20) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x9, &(0x7f0000000940)=[{&(0x7f0000000480)="dbdd53b56a6e2062c10fbfbd784ccd94e9e28be7311d3ec5cd4c7df6cd4f8026618873439fbc95", 0x27, 0x10000}, {&(0x7f00000004c0)="e1af4dc0ef0baee9ef2d794a56b964a7db4bf700c0fd97dee05667e0248ff87c26fb036cc438ad9f28e7e7cfc942838c31edd264a34532f9b1472ca7c3053dcc22f0f503", 0x44, 0x3}, {&(0x7f0000000540)="859fb5efd5d27a5592cceaa55519e8c07f690974af6fd5d7b0c8d69844cf4dd94644760217b6985f486aa944bb35749c5837ea6755016f5990c4d9e2c83cf562c3f9fdbaf2118f218ea74275e1cf8783f1eb4a9e797895006f9e943679ba85ee99dbe0a0d795d8e6974acdc2b2773c38b8744e58e261a510b883242ebf8cf4b3d0b10a52dc21370d07a61cea3c4e51f99a78e60c75dec823cb8f9730bf66ed51e5f2a4ece101c57c1dbfd8ee0deb0b7a", 0xb0, 0x9}, {&(0x7f0000000600)="e65486b79966805db405bf9f5743fb770383a43d2d8d23210f9af7f670aad3a4e7d3cbb3fe1d44c858961d", 0x2b, 0xffffffffffffffe0}, {&(0x7f0000000640)="579aeb9217f34514b40bd0ff595ef99e11e12ae7313b6700febd6bf429c68897a4eeabd3bbdd6944c04cd3b0f0ceac005bb7970a6366381b1c683ba52d52ca3919259cfeacfe14fbcba35b30d34a7b8a29d950d77fc82bfa9ccd7575495f4bc9c1dc12c81f73191b181aa44c775150da5ced6c8a5b80fe1e6cb717a498438a44cb13303e73ca6da5f57036c369e5f121ab738b1809e7eda726a474ce712c169fcd19d6db84d1be2e329226d62d2e0331eaa18d4da98a4bdbe6dadd45c86e28dc73c3f21c6ca84709b39bbbbb286d0f18b3e46ffe6853841a9bf168", 0xdb}, {&(0x7f0000000740)="040e1143444a4d7b34994608dabea33f183a33cdf11e4c8827595142ec16c02c0485d1e2ea07fceabf58632b2547a8a318e25f67736c753c7f149e16f487f0e4b7d6a6c145ace1ad0a2be335757287d267f52a754211200c43d371ee668be1b11f782ef35eb541176ba86a65006962010c6cc7ee82a12cb975bfd3187d743b7006f79a8405f71d8dc3781b257699f1dd8c9767d463eeed926f361861f6a5f445aeebf364", 0xa4, 0x7}, {&(0x7f0000000800)="6edbcf1319ed7682e9cd845b8ecf7e2d132aad571f0fe350f44f42a995fd04924a0ededcc27b99d4818bb13fc1b4b47e70a4e40172257f38f429c5547bdb4de35ca5a196f8b28bf74c491f9f8b815305f530c18fef1c2772b7ac677c410221175bf462dced57d5c01b95206b85", 0x6d, 0x4}, {&(0x7f0000000880)="f439b2b319da66fc15abf2e9e9", 0xd, 0x1}, {&(0x7f00000008c0)="76cecb08c167dc183c193333b31e9bc1c4d610a2a122d49a56b05a084e99bd96451888a859b18ed021630296a8e101ec20e5ece5c4f3169f24ec83cfa90ab595a10667e8b249788feb4157044e94245f0c0236acfcb8cf1ecdb68e5566573733028504b58881ed3fa4bc1b879cb14875d119233ac0435f", 0x77}], 0x0, &(0x7f0000000a40)={[{@fat=@showexec='showexec'}, {@shortname_winnt='shortname=winnt'}, {@rodir='rodir'}, {@uni_xlate='uni_xlate=1'}, {@rodir='rodir'}, {@nonumtail='nnonumtail=1'}, {@utf8no='utf8=0'}, {@shortname_lower='shortname=lower'}, {@shortname_lower='shortname=lower'}, {@shortname_win95='shortname=win95'}]}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0xfd8, 0x4, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9788) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) sendfile(r1, r0, &(0x7f0000000100), 0xbe1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@local}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) 00:09:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:07 executing program 4: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x7fff, 0x0, 0x0, 'queue0\x00'}) [ 459.212300] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 00:09:07 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040), 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 00:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:08 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) [ 459.463919] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:09:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x40030000000000}}], 0x1, 0x0, 0x0) 00:09:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14, 0x80000) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800100}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ff030000000000000500000000000000ff7f0000000000008000000000000000030000000000000008000000000000001f00000000000000060000000000000007000000000000000200000000000000e7060000000000002000000000000000fcffffff000000000100010200000000"], 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) fanotify_init(0x60, 0x800) r3 = socket(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f0e2b06") socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r3, r4, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xf, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:08 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f00000000c0)=0xf4) 00:09:08 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x7801000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:08 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0xc00e000000000000}}], 0x1, 0x0, 0x0) 00:09:08 executing program 2: fanotify_init(0x60, 0x7fffffffffffc) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x1e}, 0x100000001}, {0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x800}, 0x5, [0x401, 0x3639, 0x5, 0x7, 0x8376, 0x6, 0x3, 0x9]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ed, 0x0) 00:09:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x13, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:08 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0xa039) 00:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x178}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:08 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xb, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:08 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) getitimer(0x1, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x80000, 0x0) 00:09:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) 00:09:08 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xf5ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001ed, 0x0) 00:09:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfcffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x27, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:09 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:09 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x7fff, 0x20, 0x4, 0x8000}, &(0x7f00000000c0)=0x18) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x300}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0xec0}}], 0x1, 0x0, 0x0) 00:09:09 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:09 executing program 2: fanotify_init(0x60, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80, 0x40000) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000180)={0x8, 0x0, 0x8}) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400203) recvfrom$unix(r3, &(0x7f0000000040)=""/63, 0x3f, 0x40000120, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x14, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000100)={"7465616d300000ffffffc000"}) 00:09:09 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) 00:09:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 00:09:09 executing program 3: fanotify_init(0x13, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x80000001) 00:09:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7801}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004100), 0x2a37, 0x0, 0x0) 00:09:09 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x80000001) 00:09:10 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r3, &(0x7f0000000100), 0x80000001) 00:09:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) 00:09:10 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x0) 00:09:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r1, r3) dup3(r3, r2, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 00:09:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:10 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x0) 00:09:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 00:09:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x401000000000000}}], 0x1, 0x0, 0x0) 00:09:10 executing program 3: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x0) 00:09:10 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x17, 0x86101) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) fanotify_init(0x60, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x80000001) 00:09:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x7f000001, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:10 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x44, 0x146) prctl$intptr(0x0, 0x0) execve(&(0x7f0000001340)='./bus\x00', &(0x7f0000000100), &(0x7f0000001300)) getrusage(0x0, &(0x7f0000000040)) 00:09:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f0000cbc000)=""/244, &(0x7f00000000c0)=0xf4) 00:09:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:10 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="24040000", @ANYRES16=r1, @ANYBLOB="00012bbd7000fddbdf250b00000008000600c20900000800060001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x48890) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x7fffffff, 0xa54d1ab}) r3 = getpgrp(0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x7f) r4 = syz_open_procfs(r3, &(0x7f0000000140)="6600000000000000ff718cd1e7aa5431e8b684f17d5e5360d50159d854d922e3c2bdf06fbebe461c639bd546833d69e1f838f1552fa0cb4d272274814f53f90af8be45cf01fa457e106b7274be5e32919481af1493684223a42b0c49ca108e5d52468c7c47f82e2ae8d75b30ba2d0e1275ecfde2c363c37a649877c27601b0271d9d88a0e1bb452ed4e89487a6920a39cacd29d3") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x3, @local, 0x1}, @in6={0xa, 0x4e23, 0x2b, @mcast2, 0x10000}], 0x48) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r4, &(0x7f0000000100), 0x80000001) 00:09:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0xc00e0000}}], 0x1, 0x0, 0x0) 00:09:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') close(0xffffffffffffffff) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 00:09:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) write$FUSE_POLL(r0, &(0x7f0000000680)={0x18, 0x0, 0x0, {0x1}}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000740)={0x400, 0x0, 0xc92, 0x800, &(0x7f00000006c0)}) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)=""/144, 0x90) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000001080)}], 0x1, 0x4010) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x820002102013fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) read(r1, &(0x7f00000001c0)=""/105, 0x69) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) 00:09:11 executing program 2: r0 = fanotify_init(0x60, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x3, 'client0\x00', 0x7, "01f297e911423a70", "c94e9ea071205d372d99708eb2a8f1839f2e9ae3c8d32850c45c85b424c5e63d", 0x8, 0x5}) r1 = socket(0x10, 0x3, 0x0) flock(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$TIOCSTI(r2, 0x5412, 0x80000001) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:11 executing program 2: fanotify_init(0x1, 0x40000) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffff5}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x40084146, &(0x7f0000001f64)) 00:09:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000080)) 00:09:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x3a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x3f00000000000000}}], 0x1, 0x0, 0x0) 00:09:11 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000080)=""/154) 00:09:11 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) poll(&(0x7f0000000040)=[{r1, 0x1000}, {r2, 0x2000}, {r0, 0x4}, {r0, 0x8000}, {r0, 0x1100}, {r2, 0x1490}, {r2, 0x4040}, {r3, 0x100}, {r3, 0x8000}, {r1, 0x203a}], 0xa, 0xaa3) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f00000000c0)=0xf4) 00:09:11 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 00:09:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xffffff1f, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) 00:09:11 executing program 2: fanotify_init(0x60, 0x77d) r0 = socket(0x5, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/12) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfcffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 00:09:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:11 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x4000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000240)) fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) clock_gettime(0x6, &(0x7f00000001c0)) sendto$unix(r1, &(0x7f0000000080)="d28cbab71ff4720da60908a6491290a3931ffa6165628e745df899e9bcb95a064ba50e261a110210b896e61d7516b3ed88a5dea1adfc3a81dd016423a8b96e9a43f563ff8d80ed277dcdbda44b0ae85e0bf38c7cbaa939718cd57d2c234b12f7d07bd5f6ff5a17fcde3578f1e16b80efd3c8c282178d8e45be8e0c8ff5559c400e7746518cc0c8573842fe17416473a894852e9b", 0x94, 0x4010, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 00:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:12 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="2fde8e", 0x3, 0x20000800, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) 00:09:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) 00:09:12 executing program 3: 00:09:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:12 executing program 2: fanotify_init(0x60, 0x8000000) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000300)={"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"}) 00:09:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000006240)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000300)="eb", 0x1}], 0x1, &(0x7f0000000040)=[@init={0x18, 0x84, 0x0, {0x1f, 0x1, 0x1000, 0x3}}], 0x18, 0x40800}], 0x1, 0x10) 00:09:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x4010000}}], 0x1, 0x0, 0x0) 00:09:12 executing program 3: 00:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:12 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x0, &(0x7f0000000180)) 00:09:12 executing program 2: fanotify_init(0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getrlimit(0xf, &(0x7f00000000c0)) sendfile(r0, r2, &(0x7f0000000100), 0x80000001) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x4, 0x4, 0x1}) 00:09:12 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") unshare(0x600) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) 00:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:12 executing program 4: socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfs.lus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x7, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:12 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000300)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) 00:09:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000740)=ANY=[@ANYRESOCT], 0x17) 00:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:13 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:13 executing program 4: 00:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:13 executing program 3: 00:09:13 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[0x5, 0x100, 0x4, 0x10001, 0x3, 0x80000000, 0x3, 0x1, 0x8000]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x7) 00:09:13 executing program 4: 00:09:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x3f00}}], 0x1, 0x0, 0x0) 00:09:13 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:13 executing program 3: 00:09:13 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) 00:09:13 executing program 4: 00:09:13 executing program 3: 00:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7801000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:13 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$uinput_user_dev(r1, &(0x7f0000000300)={'syz0\x00', {0x62, 0x80, 0x8, 0x4}, 0x49, [0x4, 0x1, 0x100, 0x80, 0x0, 0x5, 0x9, 0x1, 0x9, 0xffff, 0x7, 0xa4d1, 0xfffffffffffffffe, 0x830, 0x8, 0x6, 0x8, 0x80000001, 0x30, 0x0, 0xfffffffffffffff1, 0x401, 0xffffffff, 0x5f8, 0x9, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0xff, 0x1, 0x8001, 0x401, 0xfffffffffffffff8, 0x5, 0x4, 0x7, 0x5, 0xa9, 0x40, 0x2, 0x0, 0x0, 0x200, 0x3, 0x4, 0x7, 0x5, 0xe6a, 0x6, 0x3, 0x7, 0xff, 0xbdcc, 0x5, 0x4, 0xed4, 0xfffffffffffff844, 0x6, 0x9, 0x4, 0x6, 0x80000000, 0xffffffffffff2e17], [0x4, 0x9, 0x401, 0x8, 0x2, 0x1, 0x401, 0x40000000000, 0x1ed0, 0x6, 0x8, 0x1, 0x81, 0x0, 0x7f, 0x400, 0xffffffffffffff88, 0x1, 0x100000000, 0x35c, 0x1, 0x3fffffffc000000, 0x7, 0x8, 0x401, 0x6, 0x9, 0xfffffffffffffff8, 0x7, 0x2, 0x6, 0xffffffffffff44ab, 0x0, 0x20, 0x4, 0x4, 0x6, 0x1000, 0x2, 0x3f, 0x800, 0x2, 0xfff, 0x5, 0x400, 0x0, 0x7, 0x7ff, 0x306, 0xfffffffffffffffc, 0x3, 0x80000001, 0x5, 0xa4c5, 0xffffffffffffff01, 0x5, 0x7, 0x8, 0x80000001, 0x0, 0x40, 0x6, 0x2, 0x5], [0xffffffff, 0x9, 0x96d, 0x5, 0x80000001, 0x401, 0x6, 0x20, 0x40, 0x7ff, 0x7fffffff, 0x0, 0x5, 0x1000, 0x7, 0x5, 0x4, 0x800, 0xfffffffffffff053, 0x0, 0x6, 0x8, 0xe9b2, 0x100, 0x40, 0x80000000, 0x3db3, 0x38, 0x440b, 0x56, 0x8, 0xffffffffffffffff, 0x42, 0x5, 0x5, 0x7, 0x4, 0x2, 0x2, 0x80000001, 0x0, 0x6399, 0x6, 0x4, 0x100000001, 0x27002f0c, 0xb8a, 0x3f, 0x2637, 0x2b, 0x100000001, 0x0, 0x3f, 0xdeb, 0x1ff, 0xcdc, 0x5, 0x2, 0x8, 0x800, 0x5, 0xefd, 0x10001, 0x7fffffff], [0x7, 0x1000, 0x6, 0x100000000, 0x4, 0x6, 0x20, 0x8001, 0x10001, 0x81, 0x0, 0x80000000, 0x2, 0x5, 0x6, 0x8, 0x6, 0x80000000, 0x7fffffff, 0x0, 0x1, 0x97c5, 0x1, 0x6, 0xffffffff, 0x3, 0x3ff, 0x8, 0x1, 0x9, 0x3, 0x3, 0x100000001, 0x80000000, 0x6, 0x5, 0xb39, 0x76, 0x0, 0xb19, 0x1, 0x9, 0x2, 0x7, 0xd3d, 0xffff, 0x7fffffff, 0x2, 0x1ff, 0x9, 0x1, 0x3f, 0x6, 0x2, 0x101, 0x3, 0x4, 0x40, 0xd0, 0x1, 0x7, 0x101, 0x6, 0x763b]}, 0x45c) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:13 executing program 4: 00:09:13 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x33, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:13 executing program 3: 00:09:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x3f000000}}], 0x1, 0x0, 0x0) 00:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:13 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) r3 = socket(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000500), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000440)={'bcsh0\x00', {0x2, 0x4e23, @remote}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000380)=""/151, &(0x7f0000000280)=0x97) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000480)=0x4) sendfile(r3, r4, &(0x7f0000000100), 0x80000001) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000300)={&(0x7f0000000240)=[0x9be], 0x1, 0x2ef8, 0x1ff, 0x8001, 0x1f, 0x1000, {0x2, 0x1, 0x7, 0x0, 0x8, 0x3, 0x401, 0x200, 0x2, 0x3, 0x7f, 0x0, 0x6, 0xff8, "f6bbc29cd845432a0b832ea7a309e0770f831d69080b3fc11d41a3b4466039aa"}}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000000c0)={r6, 0x2}) 00:09:13 executing program 3: 00:09:13 executing program 4: 00:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:13 executing program 3: 00:09:13 executing program 4: 00:09:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x35, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:14 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = dup3(r0, r0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) r3 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r4, r3, &(0x7f00000000c0), 0x2) mkdirat$cgroup(r2, &(0x7f00000005c0)='syz0\x00', 0x1ff) r6 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="dfd205f7780ea8a5b6530c4a906aac7c357dd60c3d5d9317855abd38b390ae2f6ab5332710a780cb60713160a02941e7bf180bedab7accb319bde95a", 0x3c, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000200)='.dead\x00', &(0x7f0000000400)="2b8d8364d7a33847ab3edf62ea0e76f0fa22e190f84b1ae943df9b2a80bcd079652b1007d35b4d939f52a836faea7e2e5d01c7b6242eeb33527f7bb0cac3958b110e316ef27d451d6ba62d4c749e8600c6c8e8722832c7af6c13dafec1d65a219860c4bb5a0d5eb97333dd780d1173baee17b891799081ee835e34b47f284787b9ea437485a4f09c36c6d6f2b3d091efe94eb70a3f8296") r7 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8, 0x404000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x6, @ipv4={[], [], @multicast2}, 0xf2a}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x9}, 0x3, [0x9, 0x800, 0x5, 0x0, 0x1, 0xd47, 0x53, 0xfffffffffffffffb]}, 0x5c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xee, "794c7f89e7b4162f0bd8d9599e5a56da35b8a54468989f1acb51589c9b6c77f2a9fe3ae8857e040643ea696ad9cdcca565ed02f5d1e8e428cd05c7aa694b1be9f0c00f7763de939710e3e95c20784dad9adf1a34ac2eba8eadb62690eb655d72166175adcc25179a530cdb80d4ab1367a3e518321720ba0d2f07bf2f32d790eaa58cc540356f11c08fe43eac4f105ca3c56465ff054db56b7cfb1083cfb29310dd453a9feb1842e0b06bb166d4da11d2311c3827408703d554ebf43685d88f5bc42e9fa9cbea162baf390ec3e74dfaf23df84a6d3068b134539673c16bd04054634c9df9a376b1d3adc4ac6b2ae6"}, &(0x7f0000000240)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0x0, 0x30}, &(0x7f00000003c0)=0xc) 00:09:14 executing program 3: 00:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:14 executing program 4: 00:09:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) 00:09:14 executing program 3: 00:09:14 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x7fff, 0x8, 0x400, 0x0, 0x4, 0x2, 0xc, 0x1, 0x0, 0x5, 0x6, 0x9, 0x6, 0xfff, 0x2, 0xffffffff, 0xe3f, 0x4, 0x3882, 0x3, 0x9, 0x97, 0x9, 0x1, 0x100, 0x2f, 0x9, 0x9, 0x9, 0x9, 0x1, 0x8f4, 0x8ff, 0x7, 0x40, 0x0, 0x7ff, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x6, 0xc1c65a9, 0x7, 0x200, 0x4, 0x95}, r4, 0x10, 0xffffffffffffff9c, 0x1) 00:09:14 executing program 4: 00:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:14 executing program 3: 00:09:14 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "233fb27a86cc5abae129396b5de7b214e953aee18ec546b991ffa94eb628df782ca51de063d0efdf7124bc42d62708dc5a7d49a5132fd4e9fd36b2915e7baa72afbcd50dec36153a36bd2687468f1cc95710ddd41ce6d3377d"}, 0x5d) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x7, 0x4) sendfile(r1, r2, &(0x7f0000000200)=0x400000000000, 0x80000001) 00:09:14 executing program 4: 00:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x178}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:14 executing program 3: 00:09:14 executing program 4: 00:09:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x34000}}], 0x1, 0x0, 0x0) 00:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:14 executing program 3: 00:09:14 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:14 executing program 4: 00:09:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x9, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:14 executing program 3: 00:09:14 executing program 4: 00:09:14 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r2, &(0x7f0000000100), 0x80000001) 00:09:14 executing program 3: 00:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) 00:09:15 executing program 4: 00:09:15 executing program 3: 00:09:15 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000200), 0x4) ioctl$int_in(r3, 0x0, &(0x7f0000000380)=0x801) bind$bt_sco(r4, &(0x7f0000000500)={0x1f, {0x200, 0x80, 0x800, 0x9, 0x7, 0xfef7}}, 0x8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r5 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x4}, [{0x2, 0x3, r2}, {0x2, 0x4, r5}], {0x4, 0x1}, [{0x8, 0x2, r6}, {0x8, 0x3, r7}, {0x8, 0x2, r8}, {0x8, 0x4, r9}], {}, {0x20, 0x4}}, 0x54, 0x3) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendfile(r1, r10, &(0x7f0000000100), 0x80000001) 00:09:15 executing program 4: 00:09:15 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x37, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:15 executing program 3: 00:09:15 executing program 4: 00:09:15 executing program 3: socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x545d, &(0x7f0000698000)) 00:09:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x3f00}}], 0x1, 0x0, 0x0) 00:09:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="130192da5de1515ac3f9e6aeaaa40d57", 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = epoll_create(0x9) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x400100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000dff4)) 00:09:15 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)=""/4096) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000740)=ANY=[@ANYRESOCT], 0x17) 00:09:15 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf5ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:15 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x800}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x3, 0x1000, 0x8000, 0x80, 0x20, 0x9, r2}, 0x20) r3 = socket(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r3, r4, &(0x7f0000000100), 0x80000001) ftruncate(r5, 0x9f) 00:09:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 00:09:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) 00:09:15 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x21, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x78010000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x2c2) 00:09:15 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x0, 0x929, 0x4, 0x3f}) 00:09:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 00:09:16 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r3, 0x401, 0x9) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x401000000000000}}], 0x1, 0x0, 0x0) 00:09:16 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = fanotify_init(0x60, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x37e, &(0x7f0000000080)=0x2}) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x200) sendfile(r2, r3, &(0x7f0000000100), 0x80000001) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e24, @remote}}) 00:09:16 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x4b2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) 00:09:16 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mq_notify(r1, &(0x7f0000000140)={0x0, 0x37, 0x0, @thr={&(0x7f0000000040)="c01dce84708bafd8bb4309a0c66f52337a353784d4705e59c5a74403", &(0x7f0000000080)="505e71c8d3978851d76985b0d183cfa61d6e96547b6f6bc1fe02197289d0a3d9e357ae7ac804529c30ed73115b56484be4725a63f8d7f27ef95ddb7f63b0ce0f4b29"}}) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) 00:09:16 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) rmdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:16 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xffffff80, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xa0010000000000}}], 0x1, 0x0, 0x0) 00:09:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x2c2) 00:09:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:16 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x17, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:16 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xac1414aa, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x40030000000000}}], 0x1, 0x0, 0x0) 00:09:17 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x18, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:17 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fanotify_init(0x60, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x10100) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x2, r2}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r3 = socket(0x12, 0x4000000000005, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) sendfile(r3, r4, &(0x7f0000000100), 0x80000001) 00:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfcffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:17 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r3, &(0x7f0000000100), 0x80000001) 00:09:17 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='fdinfo/3\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/122) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) sendfile(r0, r2, &(0x7f0000000100), 0x80000001) 00:09:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x3f00000000000000}}], 0x1, 0x0, 0x0) 00:09:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x2c2) 00:09:17 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x10, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:17 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000000c0)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1000) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x3f000000}}], 0x1, 0x0, 0x0) 00:09:17 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r3, &(0x7f0000000100), 0x80000001) 00:09:17 executing program 2: fanotify_init(0x60, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x6}, 0x8) r4 = socket(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000140)={0x3, 0x401}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r4, r5, &(0x7f0000000100), 0x80000001) 00:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf5ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x4010000}}], 0x1, 0x0, 0x0) 00:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:17 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xd, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:17 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000300)={0xa0, 0x0, 0x4, {{0x1, 0x1, 0x6, 0x3, 0xfffffffffffffffa, 0x1, {0x5, 0x4, 0x7, 0x9, 0x4, 0xec, 0x7fff, 0x8, 0x3, 0x7ff, 0x6f2, r3, r4, 0x8}}, {0x0, 0x4}}}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0x9, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x2c2) 00:09:18 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r3, &(0x7f0000000100), 0x80000001) 00:09:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000480), 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x20, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) fanotify_init(0x60, 0x0) r3 = socket(0x1, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r3, r4, &(0x7f0000000100), 0x80000001) 00:09:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xc00e}}], 0x1, 0x0, 0x0) 00:09:18 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xc, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xb, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0x25, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:18 executing program 2: fanotify_init(0x60, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) 00:09:18 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xffffffc2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:18 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0x2000004c, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) 00:09:19 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}, {@noextend='noextend'}]}}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r0, &(0x7f0000000200), 0x80000001) 00:09:19 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x23, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xc00e0000}}], 0x1, 0x0, 0x0) 00:09:19 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) 00:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:19 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:19 executing program 2: fanotify_init(0x60, 0x0) r0 = socket(0x10, 0x3, 0x100000001) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:19 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x5, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) 00:09:19 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) 00:09:20 executing program 2: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1efb, 0x6, 0x200, 0x7f, 0x0, 0xffff, 0x9, 0x7f, 0x0}, &(0x7f00000000c0)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x32, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) 00:09:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, 0xffffffffffffffff, 0x0) 00:09:20 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) 00:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:20 executing program 2: fanotify_init(0x8, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) ioctl$KDDISABIO(r3, 0x4b37) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x6) 00:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x28, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) 00:09:20 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:09:20 executing program 2: fanotify_init(0x60, 0x0) r0 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setresgid(r0, r1, r2) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000002ff0), 0x10) dup2(r4, r5) r6 = socket(0x10, 0x3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r6, r7, &(0x7f0000000100), 0x80000001) 00:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x104}}], 0x1, 0x0, 0x0) 00:09:21 executing program 2: fanotify_init(0x60, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2100, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r3, &(0x7f0000000100), 0x80000001) 00:09:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x39, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) 00:09:21 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:21 executing program 2: r0 = fanotify_init(0x60, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) r1 = socket(0x10, 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x80000001) 00:09:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xec0}}], 0x1, 0x0, 0x0) 00:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:21 executing program 2 (fault-call:5 fault-nth:0): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:21 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') poll(&(0x7f0000000040)=[{r0, 0x20}, {r3}, {r3}], 0x3, 0xb9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 472.955353] FAULT_INJECTION: forcing a failure. [ 472.955353] name failslab, interval 1, probability 0, space 0, times 0 [ 473.008907] CPU: 1 PID: 23158 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 473.017462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.026841] Call Trace: [ 473.029454] dump_stack+0x1d3/0x2c4 [ 473.033107] ? dump_stack_print_info.cold.2+0x52/0x52 [ 473.038323] ? mark_held_locks+0x130/0x130 [ 473.042596] should_fail.cold.4+0xa/0x17 [ 473.046684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 473.051812] ? rcu_softirq_qs+0x20/0x20 [ 473.055800] ? dput.part.25+0x241/0x790 [ 473.059795] ? graph_lock+0x170/0x170 [ 473.063612] ? find_held_lock+0x36/0x1c0 [ 473.067720] ? aa_file_perm+0x469/0x1060 [ 473.071850] ? find_held_lock+0x36/0x1c0 [ 473.075972] ? ttwu_stat+0x5c0/0x5c0 [ 473.079707] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 473.085214] __should_failslab+0x124/0x180 [ 473.089465] should_failslab+0x9/0x14 [ 473.093287] kmem_cache_alloc_trace+0x2d7/0x750 [ 473.097970] ? aa_file_perm+0x490/0x1060 [ 473.102045] ? rcu_softirq_qs+0x20/0x20 [ 473.106041] alloc_pipe_info+0x164/0x5d0 [ 473.106067] ? aa_path_link+0x5e0/0x5e0 [ 473.106085] ? pipe_read+0x940/0x940 [ 473.106129] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 473.122798] ? common_file_perm+0x236/0x7f0 [ 473.127151] ? find_held_lock+0x36/0x1c0 [ 473.131242] splice_direct_to_actor+0x6fc/0x8f0 [ 473.135976] ? pipe_to_sendpage+0x400/0x400 [ 473.140342] ? apparmor_file_permission+0x24/0x30 [ 473.145242] ? do_splice_to+0x190/0x190 [ 473.149261] ? security_file_permission+0x1c2/0x230 [ 473.154323] ? rw_verify_area+0x118/0x360 00:09:21 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x2f, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 473.158499] do_splice_direct+0x2d4/0x420 [ 473.162670] ? splice_direct_to_actor+0x8f0/0x8f0 [ 473.167661] ? apparmor_file_permission+0x24/0x30 [ 473.172638] ? rw_verify_area+0x118/0x360 [ 473.177342] do_sendfile+0x62a/0xe20 [ 473.181090] ? do_compat_pwritev64+0x1c0/0x1c0 [ 473.185703] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 473.191256] ? _copy_from_user+0xdf/0x150 [ 473.195435] __x64_sys_sendfile64+0x15d/0x250 [ 473.199951] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 473.204561] ? ksys_ioctl+0x81/0xd0 [ 473.208226] do_syscall_64+0x1b9/0x820 [ 473.212132] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 473.217513] ? syscall_return_slowpath+0x5e0/0x5e0 [ 473.222463] ? trace_hardirqs_off+0x310/0x310 [ 473.226976] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 473.232011] ? recalc_sigpending_tsk+0x180/0x180 [ 473.236793] ? kasan_check_write+0x14/0x20 [ 473.241078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 473.245937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.251318] RIP: 0033:0x457679 [ 473.254500] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.273388] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 473.281086] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 473.288584] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 473.296073] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 473.303459] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 473.310737] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000000 00:09:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:22 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x24, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0xc00e000000000000}}], 0x1, 0x0, 0x0) 00:09:22 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 00:09:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) 00:09:22 executing program 2 (fault-call:5 fault-nth:1): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) [ 473.481242] FAULT_INJECTION: forcing a failure. [ 473.481242] name failslab, interval 1, probability 0, space 0, times 0 [ 473.505413] CPU: 0 PID: 23182 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 473.513934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.523306] Call Trace: [ 473.525908] dump_stack+0x1d3/0x2c4 [ 473.529578] ? dump_stack_print_info.cold.2+0x52/0x52 [ 473.534805] ? __kernel_text_address+0xd/0x40 [ 473.539343] should_fail.cold.4+0xa/0x17 [ 473.543456] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 473.548589] ? graph_lock+0x170/0x170 [ 473.552404] ? save_stack+0x43/0xd0 [ 473.556048] ? kasan_kmalloc+0xc7/0xe0 [ 473.559952] ? kmem_cache_alloc_trace+0x152/0x750 [ 473.564817] ? alloc_pipe_info+0x164/0x5d0 [ 473.569068] ? splice_direct_to_actor+0x6fc/0x8f0 [ 473.573930] ? do_sendfile+0x62a/0xe20 [ 473.577833] ? __x64_sys_sendfile64+0x15d/0x250 [ 473.582520] ? do_syscall_64+0x1b9/0x820 [ 473.586613] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.592007] ? find_held_lock+0x36/0x1c0 [ 473.596105] ? ttwu_stat+0x5c0/0x5c0 [ 473.599836] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 473.605397] __should_failslab+0x124/0x180 [ 473.609649] should_failslab+0x9/0x14 [ 473.613461] __kmalloc+0x2d4/0x760 [ 473.617018] ? kmem_cache_alloc_trace+0x353/0x750 [ 473.621880] ? aa_file_perm+0x490/0x1060 [ 473.625950] ? rcu_softirq_qs+0x20/0x20 [ 473.625968] ? alloc_pipe_info+0x2ce/0x5d0 [ 473.625990] alloc_pipe_info+0x2ce/0x5d0 [ 473.626010] ? pipe_read+0x940/0x940 [ 473.634238] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 473.634256] ? common_file_perm+0x236/0x7f0 [ 473.634293] ? find_held_lock+0x36/0x1c0 [ 473.655367] splice_direct_to_actor+0x6fc/0x8f0 [ 473.660060] ? pipe_to_sendpage+0x400/0x400 [ 473.664403] ? apparmor_file_permission+0x24/0x30 [ 473.669268] ? do_splice_to+0x190/0x190 [ 473.673285] ? security_file_permission+0x1c2/0x230 [ 473.678319] ? rw_verify_area+0x118/0x360 [ 473.682483] do_splice_direct+0x2d4/0x420 [ 473.686648] ? splice_direct_to_actor+0x8f0/0x8f0 [ 473.691503] ? apparmor_file_permission+0x24/0x30 [ 473.696367] ? rw_verify_area+0x118/0x360 [ 473.700529] do_sendfile+0x62a/0xe20 [ 473.704288] ? do_compat_pwritev64+0x1c0/0x1c0 [ 473.708902] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 473.714456] ? _copy_from_user+0xdf/0x150 [ 473.718627] __x64_sys_sendfile64+0x15d/0x250 [ 473.723136] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 473.727734] ? ksys_ioctl+0x81/0xd0 [ 473.727763] do_syscall_64+0x1b9/0x820 [ 473.727787] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 473.740678] ? syscall_return_slowpath+0x5e0/0x5e0 [ 473.745632] ? trace_hardirqs_off+0x310/0x310 [ 473.750150] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 473.755178] ? recalc_sigpending_tsk+0x180/0x180 [ 473.759945] ? kasan_check_write+0x14/0x20 [ 473.764216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 473.769113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.774318] RIP: 0033:0x457679 [ 473.777534] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.796642] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 473.796662] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 473.796673] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 473.796683] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 00:09:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) 00:09:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:22 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x10000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 473.796694] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 473.796704] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000001 00:09:22 executing program 2 (fault-call:5 fault-nth:2): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:22 executing program 3: r0 = fanotify_init(0x60, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000280)=0xc) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 00:09:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 474.031460] FAULT_INJECTION: forcing a failure. [ 474.031460] name failslab, interval 1, probability 0, space 0, times 0 [ 474.060100] CPU: 0 PID: 23207 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 474.068642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.068651] Call Trace: [ 474.068675] dump_stack+0x1d3/0x2c4 [ 474.068701] ? dump_stack_print_info.cold.2+0x52/0x52 [ 474.068728] ? rcu_read_lock_sched_held+0x108/0x120 [ 474.068757] should_fail.cold.4+0xa/0x17 [ 474.068781] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 474.068805] ? check_noncircular+0x20/0x20 [ 474.068827] ? graph_lock+0x170/0x170 [ 474.068845] ? print_usage_bug+0xc0/0xc0 [ 474.068870] ? mark_held_locks+0x130/0x130 [ 474.068892] ? print_usage_bug+0xc0/0xc0 [ 474.068921] ? find_held_lock+0x36/0x1c0 [ 474.103851] ? ttwu_stat+0x5c0/0x5c0 [ 474.103875] ? mark_held_locks+0x130/0x130 [ 474.103904] __should_failslab+0x124/0x180 [ 474.103924] should_failslab+0x9/0x14 [ 474.103941] kmem_cache_alloc_node_trace+0x270/0x740 [ 474.103971] __kmalloc_node+0x33/0x70 [ 474.153327] kvmalloc_node+0x65/0xf0 [ 474.157078] iov_iter_get_pages_alloc+0x7d0/0x14f0 [ 474.162027] ? check_preemption_disabled+0x48/0x200 [ 474.167083] ? iov_iter_revert+0xaa0/0xaa0 [ 474.171336] ? rcu_softirq_qs+0x20/0x20 [ 474.175328] ? unwind_dump+0x190/0x190 00:09:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:22 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x200e0000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 474.179241] ? find_held_lock+0x36/0x1c0 [ 474.183333] ? aa_file_perm+0x469/0x1060 [ 474.187418] ? lock_downgrade+0x900/0x900 [ 474.191587] ? check_preemption_disabled+0x48/0x200 [ 474.196624] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 474.201574] ? kasan_check_read+0x11/0x20 [ 474.205735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 474.210857] ? iov_iter_pipe+0xbf/0x2f0 [ 474.214858] default_file_splice_read+0x1de/0xb20 [ 474.219730] ? aa_file_perm+0x490/0x1060 [ 474.223813] ? percpu_ref_put_many+0x11c/0x260 [ 474.228414] ? iter_file_splice_write+0x1050/0x1050 [ 474.233445] ? aa_path_link+0x5e0/0x5e0 [ 474.237441] ? kasan_check_read+0x11/0x20 [ 474.241599] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 474.246885] ? rcu_softirq_qs+0x20/0x20 [ 474.246907] ? __lockdep_init_map+0x105/0x590 [ 474.246934] ? __mutex_init+0x1f7/0x290 [ 474.259385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.264942] ? fsnotify+0x4e5/0xf50 [ 474.268602] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 474.273559] ? fsnotify_first_mark+0x350/0x350 [ 474.278152] ? __fsnotify_parent+0xcc/0x420 [ 474.278169] ? rcu_softirq_qs+0x20/0x20 [ 474.278188] ? fsnotify+0xf50/0xf50 [ 474.278209] ? alloc_pipe_info+0x495/0x5d0 [ 474.278239] ? security_file_permission+0x1c2/0x230 [ 474.278264] ? iter_file_splice_write+0x1050/0x1050 [ 474.299675] do_splice_to+0x12e/0x190 [ 474.299703] splice_direct_to_actor+0x270/0x8f0 [ 474.299725] ? pipe_to_sendpage+0x400/0x400 [ 474.299748] ? do_splice_to+0x190/0x190 [ 474.299772] ? security_file_permission+0x1c2/0x230 [ 474.326612] ? rw_verify_area+0x118/0x360 [ 474.330793] do_splice_direct+0x2d4/0x420 [ 474.334964] ? splice_direct_to_actor+0x8f0/0x8f0 [ 474.339822] ? apparmor_file_permission+0x24/0x30 [ 474.344692] ? rw_verify_area+0x118/0x360 [ 474.348862] do_sendfile+0x62a/0xe20 [ 474.352610] ? do_compat_pwritev64+0x1c0/0x1c0 [ 474.357223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.362778] ? _copy_from_user+0xdf/0x150 [ 474.366947] __x64_sys_sendfile64+0x15d/0x250 [ 474.371463] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 474.376066] ? ksys_ioctl+0x81/0xd0 [ 474.379720] do_syscall_64+0x1b9/0x820 [ 474.383633] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 474.389014] ? syscall_return_slowpath+0x5e0/0x5e0 [ 474.393964] ? trace_hardirqs_off+0x310/0x310 [ 474.398478] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 474.403520] ? recalc_sigpending_tsk+0x180/0x180 [ 474.408316] ? kasan_check_write+0x14/0x20 [ 474.412582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.417456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.422659] RIP: 0033:0x457679 00:09:23 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) [ 474.425868] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.444780] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 474.452502] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 474.459782] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 474.467068] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 474.474353] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 474.481634] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000002 00:09:23 executing program 3: r0 = fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x3000, 0x8, 0x7f, 0x0, 0xa464, 0x7, 0x70, 0x9, 0x3, 0x5318, 0x3}, {0x0, 0x5000, 0xf, 0x7, 0x5ff81d6a, 0x3f, 0x3, 0x4, 0x8, 0x0, 0x100000000, 0x2}, {0x0, 0x17001, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x7f9d8a80, 0x80000001, 0x4}, {0x2002, 0x105000, 0xc, 0xb0f, 0x3, 0xab42, 0x2, 0x200, 0x6, 0x1fc00000, 0x0, 0x4c}, {0x1d000, 0x0, 0xf, 0x2, 0xfffffffffffffffd, 0x0, 0x81, 0x47, 0x1, 0x7, 0x40, 0xffffffffffffff34}, {0xf000, 0x1f004, 0xf, 0x4, 0x1, 0xe3f, 0xe75a, 0xbf9, 0x9, 0x2, 0x8, 0x1e8b}, {0x3000, 0x6000, 0x1f, 0x2, 0x0, 0xec98, 0x3, 0xc1, 0x5, 0x4, 0x2, 0x4d}, {0x1d000, 0x107002, 0x3, 0x3, 0x8, 0x8, 0x9, 0xeb5, 0x6, 0x4, 0x6, 0x10000}, {0x4, 0x2000}, {0x5000, 0xd006}, 0x10, 0x0, 0x3001, 0x2080, 0xe, 0x1400, 0x1, [0xb63, 0x0, 0x7, 0x9]}) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:23 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xb8040000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) 00:09:23 executing program 2 (fault-call:5 fault-nth:3): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 474.734048] FAULT_INJECTION: forcing a failure. [ 474.734048] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 474.774221] CPU: 1 PID: 23248 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 474.782815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.792192] Call Trace: [ 474.794816] dump_stack+0x1d3/0x2c4 [ 474.798469] ? dump_stack_print_info.cold.2+0x52/0x52 [ 474.803703] should_fail.cold.4+0xa/0x17 [ 474.807791] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 474.812943] ? is_bpf_text_address+0xac/0x170 [ 474.817466] ? graph_lock+0x170/0x170 [ 474.821295] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 474.826246] ? kasan_check_read+0x11/0x20 [ 474.830420] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 474.835712] ? rcu_softirq_qs+0x20/0x20 [ 474.839716] ? find_held_lock+0x36/0x1c0 [ 474.843814] ? lock_release+0x970/0x970 [ 474.847812] ? ttwu_stat+0x5c0/0x5c0 [ 474.851552] ? __might_sleep+0x95/0x190 [ 474.855557] __alloc_pages_nodemask+0x34b/0xdd0 [ 474.860266] ? default_file_splice_read+0x1de/0xb20 [ 474.865323] ? do_splice_to+0x12e/0x190 [ 474.869320] ? splice_direct_to_actor+0x270/0x8f0 [ 474.874184] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 474.879227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.879248] ? check_preemption_disabled+0x48/0x200 [ 474.879288] ? rcu_pm_notify+0xc0/0xc0 [ 474.879312] ? __kmalloc_node+0x33/0x70 [ 474.889862] ? __kmalloc_node+0x33/0x70 [ 474.889885] ? rcu_read_lock_sched_held+0x108/0x120 [ 474.889906] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 474.889932] alloc_pages_current+0x10c/0x210 [ 474.916735] push_pipe+0x3ff/0x7a0 [ 474.920303] ? __kmalloc_node+0x47/0x70 00:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 474.924320] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 474.929266] ? check_preemption_disabled+0x48/0x200 [ 474.934337] ? iov_iter_revert+0xaa0/0xaa0 [ 474.938587] ? rcu_softirq_qs+0x20/0x20 [ 474.942579] ? unwind_dump+0x190/0x190 [ 474.946495] ? find_held_lock+0x36/0x1c0 [ 474.950583] ? aa_file_perm+0x469/0x1060 [ 474.954666] ? lock_downgrade+0x900/0x900 [ 474.958833] ? check_preemption_disabled+0x48/0x200 [ 474.963869] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 474.968818] ? kasan_check_read+0x11/0x20 [ 474.972981] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 474.978009] ? iov_iter_pipe+0xbf/0x2f0 [ 474.978035] default_file_splice_read+0x1de/0xb20 [ 474.978068] ? aa_file_perm+0x490/0x1060 [ 474.978089] ? percpu_ref_put_many+0x11c/0x260 [ 474.978112] ? iter_file_splice_write+0x1050/0x1050 [ 475.000612] ? aa_path_link+0x5e0/0x5e0 [ 475.004619] ? kasan_check_read+0x11/0x20 [ 475.008781] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 475.014082] ? rcu_softirq_qs+0x20/0x20 [ 475.018081] ? __lockdep_init_map+0x105/0x590 [ 475.022605] ? __mutex_init+0x1f7/0x290 [ 475.026598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.032151] ? fsnotify+0x4e5/0xf50 [ 475.035810] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 475.040754] ? fsnotify_first_mark+0x350/0x350 [ 475.045350] ? __fsnotify_parent+0xcc/0x420 [ 475.049693] ? rcu_softirq_qs+0x20/0x20 [ 475.053685] ? fsnotify+0xf50/0xf50 [ 475.057338] ? alloc_pipe_info+0x495/0x5d0 [ 475.061608] ? security_file_permission+0x1c2/0x230 [ 475.066647] ? iter_file_splice_write+0x1050/0x1050 [ 475.071691] do_splice_to+0x12e/0x190 00:09:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 475.075522] splice_direct_to_actor+0x270/0x8f0 [ 475.080210] ? pipe_to_sendpage+0x400/0x400 [ 475.084568] ? do_splice_to+0x190/0x190 [ 475.088562] ? security_file_permission+0x1c2/0x230 [ 475.093611] ? rw_verify_area+0x118/0x360 [ 475.097798] do_splice_direct+0x2d4/0x420 [ 475.101974] ? splice_direct_to_actor+0x8f0/0x8f0 [ 475.106839] ? apparmor_file_permission+0x24/0x30 [ 475.111709] ? rw_verify_area+0x118/0x360 [ 475.115884] do_sendfile+0x62a/0xe20 [ 475.119621] ? do_compat_pwritev64+0x1c0/0x1c0 [ 475.124236] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.129801] ? _copy_from_user+0xdf/0x150 [ 475.133972] __x64_sys_sendfile64+0x15d/0x250 [ 475.133992] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 475.134011] ? ksys_ioctl+0x81/0xd0 [ 475.134040] do_syscall_64+0x1b9/0x820 [ 475.150640] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 475.156032] ? syscall_return_slowpath+0x5e0/0x5e0 [ 475.160991] ? trace_hardirqs_off+0x310/0x310 [ 475.165501] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 475.170538] ? recalc_sigpending_tsk+0x180/0x180 00:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 475.175321] ? kasan_check_write+0x14/0x20 [ 475.179579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.184448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.189705] RIP: 0033:0x457679 [ 475.193420] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.212628] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 475.220354] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 475.227638] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 475.234921] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 475.242207] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 475.249492] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000003 00:09:23 executing program 3: r0 = fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:23 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x131414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:24 executing program 2 (fault-call:5 fault-nth:4): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:09:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 00:09:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 475.541026] FAULT_INJECTION: forcing a failure. [ 475.541026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 475.593967] CPU: 1 PID: 23296 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 475.602536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.611906] Call Trace: [ 475.614519] dump_stack+0x1d3/0x2c4 [ 475.618170] ? dump_stack_print_info.cold.2+0x52/0x52 [ 475.623403] should_fail.cold.4+0xa/0x17 [ 475.627497] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 475.632624] ? is_bpf_text_address+0xac/0x170 [ 475.637145] ? graph_lock+0x170/0x170 [ 475.640964] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 475.646088] ? kasan_check_read+0x11/0x20 [ 475.650254] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 475.655554] ? rcu_softirq_qs+0x20/0x20 [ 475.659556] ? find_held_lock+0x36/0x1c0 [ 475.663645] ? check_preemption_disabled+0x48/0x200 [ 475.668681] ? lock_release+0x970/0x970 [ 475.672684] ? ttwu_stat+0x5c0/0x5c0 [ 475.676408] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 475.676433] ? rcu_pm_notify+0xc0/0xc0 [ 475.685866] ? __might_sleep+0x95/0x190 [ 475.685892] __alloc_pages_nodemask+0x34b/0xdd0 00:09:24 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 475.685912] ? default_file_splice_read+0x1de/0xb20 [ 475.685928] ? do_splice_to+0x12e/0x190 [ 475.685951] ? splice_direct_to_actor+0x270/0x8f0 [ 475.708412] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 475.713462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.719019] ? check_preemption_disabled+0x48/0x200 [ 475.724086] ? rcu_pm_notify+0xc0/0xc0 [ 475.728004] ? __kmalloc_node+0x33/0x70 [ 475.731996] ? rcu_read_lock_sched_held+0x108/0x120 [ 475.737468] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 475.743032] alloc_pages_current+0x10c/0x210 [ 475.747468] push_pipe+0x3ff/0x7a0 [ 475.751022] ? __kmalloc_node+0x47/0x70 [ 475.755062] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 475.760018] ? check_preemption_disabled+0x48/0x200 [ 475.765072] ? iov_iter_revert+0xaa0/0xaa0 [ 475.769335] ? rcu_softirq_qs+0x20/0x20 [ 475.773335] ? unwind_dump+0x190/0x190 [ 475.777253] ? find_held_lock+0x36/0x1c0 [ 475.781354] ? aa_file_perm+0x469/0x1060 [ 475.785439] ? lock_downgrade+0x900/0x900 [ 475.789608] ? check_preemption_disabled+0x48/0x200 [ 475.795015] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 475.800607] ? kasan_check_read+0x11/0x20 [ 475.804901] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 475.810152] ? iov_iter_pipe+0xbf/0x2f0 [ 475.814332] default_file_splice_read+0x1de/0xb20 [ 475.819326] ? aa_file_perm+0x490/0x1060 [ 475.823724] ? percpu_ref_put_many+0x11c/0x260 [ 475.826043] FAULT_INJECTION: forcing a failure. [ 475.826043] name failslab, interval 1, probability 0, space 0, times 0 [ 475.828350] ? iter_file_splice_write+0x1050/0x1050 [ 475.828439] ? aa_path_link+0x5e0/0x5e0 [ 475.828471] ? kasan_check_read+0x11/0x20 [ 475.828490] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 475.828506] ? rcu_softirq_qs+0x20/0x20 [ 475.862862] ? __lockdep_init_map+0x105/0x590 [ 475.867389] ? __mutex_init+0x1f7/0x290 [ 475.871391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.876948] ? fsnotify+0x4e5/0xf50 [ 475.880608] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 475.885551] ? fsnotify_first_mark+0x350/0x350 [ 475.890165] ? __fsnotify_parent+0xcc/0x420 [ 475.894508] ? rcu_softirq_qs+0x20/0x20 [ 475.898499] ? fsnotify+0xf50/0xf50 [ 475.902141] ? alloc_pipe_info+0x495/0x5d0 [ 475.906426] ? security_file_permission+0x1c2/0x230 [ 475.911467] ? iter_file_splice_write+0x1050/0x1050 [ 475.916504] do_splice_to+0x12e/0x190 [ 475.920338] splice_direct_to_actor+0x270/0x8f0 [ 475.925037] ? pipe_to_sendpage+0x400/0x400 [ 475.929397] ? do_splice_to+0x190/0x190 [ 475.933397] ? security_file_permission+0x1c2/0x230 [ 475.938440] ? rw_verify_area+0x118/0x360 [ 475.942627] do_splice_direct+0x2d4/0x420 [ 475.946822] ? splice_direct_to_actor+0x8f0/0x8f0 [ 475.951719] ? apparmor_file_permission+0x24/0x30 [ 475.956591] ? rw_verify_area+0x118/0x360 [ 475.960768] do_sendfile+0x62a/0xe20 [ 475.964511] ? do_compat_pwritev64+0x1c0/0x1c0 [ 475.969128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.974685] ? _copy_from_user+0xdf/0x150 [ 475.978860] __x64_sys_sendfile64+0x15d/0x250 [ 475.983373] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 475.987972] ? ksys_ioctl+0x81/0xd0 [ 475.991623] do_syscall_64+0x1b9/0x820 [ 475.995527] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 476.000908] ? syscall_return_slowpath+0x5e0/0x5e0 [ 476.005858] ? trace_hardirqs_off+0x310/0x310 [ 476.010377] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 476.015430] ? recalc_sigpending_tsk+0x180/0x180 [ 476.020215] ? kasan_check_write+0x14/0x20 [ 476.024475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 476.029368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.034571] RIP: 0033:0x457679 [ 476.037781] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.056700] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 476.064422] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 476.071701] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 476.078980] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 476.086262] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 476.093560] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000004 [ 476.100884] CPU: 0 PID: 23309 Comm: syz-executor4 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 476.109401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.118767] Call Trace: [ 476.121369] dump_stack+0x1d3/0x2c4 [ 476.125015] ? dump_stack_print_info.cold.2+0x52/0x52 [ 476.130229] should_fail.cold.4+0xa/0x17 [ 476.134311] ? d_splice_alias+0x7c9/0x11d0 [ 476.138582] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 476.143711] ? graph_lock+0x170/0x170 [ 476.147531] ? mark_held_locks+0x130/0x130 [ 476.151788] ? graph_lock+0x170/0x170 [ 476.155612] ? find_held_lock+0x36/0x1c0 [ 476.155635] ? __lock_is_held+0xb5/0x140 [ 476.155666] ? ttwu_stat+0x5c0/0x5c0 [ 476.163799] ? print_usage_bug+0xc0/0xc0 [ 476.171569] ? rcu_softirq_qs+0x20/0x20 [ 476.175564] ? graph_lock+0x170/0x170 [ 476.175590] __should_failslab+0x124/0x180 [ 476.175614] should_failslab+0x9/0x14 [ 476.183645] kmem_cache_alloc+0x2be/0x730 [ 476.191596] ? __lock_acquire+0x7ec/0x4ec0 [ 476.195851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 476.201406] ? may_expand_vm+0x1e3/0x810 [ 476.205490] vm_area_dup+0x7a/0x230 [ 476.209140] ? vm_area_alloc+0x1d0/0x1d0 [ 476.213226] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 476.218264] __split_vma+0xae/0x570 [ 476.221923] ? find_vma+0x34/0x190 [ 476.225484] __do_munmap+0xd14/0xf80 [ 476.229225] mmap_region+0x6a7/0x1cd0 [ 476.233063] ? __x64_sys_brk+0x7d0/0x7d0 [ 476.237146] ? graph_lock+0x170/0x170 [ 476.240963] ? graph_lock+0x170/0x170 [ 476.244785] ? mpx_unmapped_area_check+0xd8/0x108 [ 476.249647] ? arch_get_unmapped_area_topdown+0xc2/0x940 [ 476.255212] ? lock_downgrade+0x900/0x900 [ 476.259387] ? arch_get_unmapped_area+0x750/0x750 [ 476.264261] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 476.264807] FAULT_INJECTION: forcing a failure. [ 476.264807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 476.269321] ? cap_mmap_addr+0x52/0x130 [ 476.269341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.269377] ? security_mmap_addr+0x80/0xa0 [ 476.295190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 476.300744] ? get_unmapped_area+0x292/0x3b0 [ 476.305173] do_mmap+0xa10/0x1220 [ 476.308652] ? mmap_region+0x1cd0/0x1cd0 [ 476.312739] ? vm_mmap_pgoff+0x1b5/0x2c0 [ 476.316818] ? down_read_killable+0x150/0x150 [ 476.321330] ? security_mmap_file+0x174/0x1b0 [ 476.325856] vm_mmap_pgoff+0x213/0x2c0 [ 476.329774] ? vma_is_stack_for_current+0xd0/0xd0 [ 476.334635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.340190] ? check_preemption_disabled+0x48/0x200 [ 476.345242] ksys_mmap_pgoff+0x4da/0x660 [ 476.349330] ? do_syscall_64+0x9a/0x820 [ 476.353330] ? find_mergeable_anon_vma+0xd0/0xd0 [ 476.358107] ? trace_hardirqs_on+0xbd/0x310 [ 476.362440] ? __ia32_sys_read+0xb0/0xb0 [ 476.366518] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.371903] ? trace_hardirqs_off_caller+0x300/0x300 [ 476.377026] __x64_sys_mmap+0xe9/0x1b0 [ 476.380934] do_syscall_64+0x1b9/0x820 [ 476.384842] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 476.390745] ? syscall_return_slowpath+0x5e0/0x5e0 [ 476.395692] ? trace_hardirqs_off+0x310/0x310 [ 476.400202] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 476.405240] ? recalc_sigpending_tsk+0x180/0x180 [ 476.410022] ? kasan_check_write+0x14/0x20 [ 476.414290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 476.419161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.424364] RIP: 0033:0x457679 [ 476.424381] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.424391] RSP: 002b:00007f060fc0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 476.424409] RAX: ffffffffffffffda RBX: 00007f060fc0b6d4 RCX: 0000000000457679 [ 476.424425] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020000000 [ 476.468779] RBP: 000000000072bf00 R08: 0000000000000003 R09: 0000000000000000 [ 476.476060] R10: 0000000000020011 R11: 0000000000000246 R12: 0000000000000004 [ 476.483341] R13: 00000000004d3ab0 R14: 00000000004c2915 R15: 0000000000000000 00:09:24 executing program 3: r0 = fanotify_init(0x60, 0x0) socket(0x10, 0x3, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:24 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x1f4, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:24 executing program 2 (fault-call:5 fault-nth:5): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:25 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x3, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:25 executing program 3: r0 = fanotify_init(0x60, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 476.499257] CPU: 0 PID: 23320 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 476.507790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.517149] Call Trace: [ 476.519753] dump_stack+0x1d3/0x2c4 [ 476.523409] ? dump_stack_print_info.cold.2+0x52/0x52 [ 476.528629] should_fail.cold.4+0xa/0x17 [ 476.532722] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 476.537845] ? is_bpf_text_address+0xac/0x170 [ 476.542358] ? graph_lock+0x170/0x170 00:09:25 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) [ 476.546177] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 476.551123] ? kasan_check_read+0x11/0x20 [ 476.555297] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 476.560597] ? rcu_softirq_qs+0x20/0x20 [ 476.564607] ? find_held_lock+0x36/0x1c0 [ 476.568702] ? check_preemption_disabled+0x48/0x200 [ 476.573762] ? lock_release+0x970/0x970 [ 476.577752] ? ttwu_stat+0x5c0/0x5c0 [ 476.581485] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 476.587044] ? rcu_pm_notify+0xc0/0xc0 [ 476.590960] ? __might_sleep+0x95/0x190 [ 476.594962] __alloc_pages_nodemask+0x34b/0xdd0 [ 476.599655] ? default_file_splice_read+0x1de/0xb20 [ 476.599672] ? do_splice_to+0x12e/0x190 [ 476.599695] ? splice_direct_to_actor+0x270/0x8f0 [ 476.599720] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 476.599754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.613587] ? check_preemption_disabled+0x48/0x200 [ 476.613615] ? rcu_pm_notify+0xc0/0xc0 [ 476.613640] ? __kmalloc_node+0x33/0x70 [ 476.613662] ? rcu_read_lock_sched_held+0x108/0x120 [ 476.613686] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 476.647643] alloc_pages_current+0x10c/0x210 [ 476.652076] push_pipe+0x3ff/0x7a0 [ 476.655634] ? __kmalloc_node+0x47/0x70 [ 476.659639] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 476.660538] FAULT_INJECTION: forcing a failure. [ 476.660538] name failslab, interval 1, probability 0, space 0, times 0 [ 476.664590] ? check_preemption_disabled+0x48/0x200 [ 476.664622] ? iov_iter_revert+0xaa0/0xaa0 [ 476.664640] ? rcu_softirq_qs+0x20/0x20 [ 476.664656] ? unwind_dump+0x190/0x190 [ 476.664684] ? find_held_lock+0x36/0x1c0 [ 476.664724] ? aa_file_perm+0x469/0x1060 [ 476.701106] ? lock_downgrade+0x900/0x900 [ 476.705282] ? check_preemption_disabled+0x48/0x200 [ 476.710327] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 476.715266] ? kasan_check_read+0x11/0x20 [ 476.719444] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 476.724474] ? iov_iter_pipe+0xbf/0x2f0 [ 476.728473] default_file_splice_read+0x1de/0xb20 [ 476.733340] ? aa_file_perm+0x490/0x1060 [ 476.737422] ? percpu_ref_put_many+0x11c/0x260 [ 476.742028] ? iter_file_splice_write+0x1050/0x1050 [ 476.747069] ? aa_path_link+0x5e0/0x5e0 [ 476.751063] ? kasan_check_read+0x11/0x20 [ 476.755229] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 476.760518] ? rcu_softirq_qs+0x20/0x20 [ 476.764514] ? __kmalloc+0x581/0x760 [ 476.768251] ? __lockdep_init_map+0x105/0x590 [ 476.772782] ? __mutex_init+0x1f7/0x290 [ 476.776873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.782428] ? fsnotify+0x4e5/0xf50 [ 476.786094] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 476.791041] ? fsnotify_first_mark+0x350/0x350 [ 476.795638] ? __fsnotify_parent+0xcc/0x420 00:09:25 executing program 3: poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 476.799977] ? fsnotify+0xf50/0xf50 [ 476.803625] ? alloc_pipe_info+0x495/0x5d0 [ 476.807884] ? security_file_permission+0x1c2/0x230 [ 476.812934] ? iter_file_splice_write+0x1050/0x1050 [ 476.817970] do_splice_to+0x12e/0x190 [ 476.821795] splice_direct_to_actor+0x270/0x8f0 [ 476.826481] ? pipe_to_sendpage+0x400/0x400 [ 476.830826] ? do_splice_to+0x190/0x190 [ 476.834814] ? security_file_permission+0x1c2/0x230 [ 476.839849] ? rw_verify_area+0x118/0x360 [ 476.844018] do_splice_direct+0x2d4/0x420 [ 476.848191] ? splice_direct_to_actor+0x8f0/0x8f0 [ 476.853050] ? apparmor_file_permission+0x24/0x30 [ 476.857909] ? rw_verify_area+0x118/0x360 [ 476.857930] do_sendfile+0x62a/0xe20 [ 476.857964] ? do_compat_pwritev64+0x1c0/0x1c0 [ 476.870451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 476.876016] ? _copy_from_user+0xdf/0x150 [ 476.880191] __x64_sys_sendfile64+0x15d/0x250 [ 476.884711] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 476.889323] ? ksys_ioctl+0x81/0xd0 [ 476.892983] do_syscall_64+0x1b9/0x820 [ 476.896891] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 476.902293] ? syscall_return_slowpath+0x5e0/0x5e0 [ 476.907424] ? trace_hardirqs_off+0x310/0x310 [ 476.911943] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 476.916976] ? recalc_sigpending_tsk+0x180/0x180 [ 476.921756] ? kasan_check_write+0x14/0x20 [ 476.926017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 476.930891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.936096] RIP: 0033:0x457679 [ 476.939311] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.958262] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 476.966009] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 476.973308] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 476.980596] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 476.987893] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 476.995181] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000005 [ 477.002533] CPU: 1 PID: 23332 Comm: syz-executor4 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 477.011059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.020416] Call Trace: [ 477.023016] dump_stack+0x1d3/0x2c4 [ 477.026664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 477.031881] ? is_bpf_text_address+0xd3/0x170 [ 477.036407] should_fail.cold.4+0xa/0x17 [ 477.040490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 477.045625] ? save_stack+0xa9/0xd0 [ 477.049298] ? save_stack+0x43/0xd0 [ 477.052950] ? kasan_kmalloc+0xc7/0xe0 [ 477.056852] ? kasan_slab_alloc+0x12/0x20 [ 477.061013] ? kmem_cache_alloc+0x12e/0x730 [ 477.065357] ? vm_area_dup+0x7a/0x230 [ 477.069170] ? __split_vma+0xae/0x570 [ 477.072989] ? __do_munmap+0xd14/0xf80 [ 477.076894] ? mmap_region+0x6a7/0x1cd0 [ 477.080882] ? do_mmap+0xa10/0x1220 [ 477.084524] ? vm_mmap_pgoff+0x213/0x2c0 [ 477.088599] ? ksys_mmap_pgoff+0x4da/0x660 [ 477.092847] ? __x64_sys_mmap+0xe9/0x1b0 [ 477.096923] ? do_syscall_64+0x1b9/0x820 [ 477.101002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.106384] ? percpu_ref_put_many+0x11c/0x260 [ 477.110987] ? lock_downgrade+0x900/0x900 [ 477.115153] ? check_preemption_disabled+0x48/0x200 [ 477.120227] ? kasan_check_read+0x11/0x20 [ 477.124408] ? graph_lock+0x170/0x170 [ 477.128222] ? rcu_softirq_qs+0x20/0x20 [ 477.132214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.137759] ? check_preemption_disabled+0x48/0x200 [ 477.142772] __should_failslab+0x124/0x180 [ 477.146998] should_failslab+0x9/0x14 [ 477.150789] kmem_cache_alloc+0x47/0x730 [ 477.154848] ? rcu_read_lock_sched_held+0x108/0x120 [ 477.159874] anon_vma_clone+0x140/0x710 [ 477.163863] ? unlink_anon_vmas+0xa60/0xa60 [ 477.168194] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 477.173224] __split_vma+0x183/0x570 [ 477.176945] ? find_vma+0x34/0x190 [ 477.180478] __do_munmap+0xd14/0xf80 [ 477.184189] mmap_region+0x6a7/0x1cd0 [ 477.187986] ? __x64_sys_brk+0x7d0/0x7d0 [ 477.192037] ? graph_lock+0x170/0x170 [ 477.195833] ? graph_lock+0x170/0x170 [ 477.199636] ? mpx_unmapped_area_check+0xd8/0x108 [ 477.204500] ? arch_get_unmapped_area_topdown+0xc2/0x940 [ 477.209952] ? lock_downgrade+0x900/0x900 [ 477.214093] ? arch_get_unmapped_area+0x750/0x750 [ 477.218933] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 477.223953] ? cap_mmap_addr+0x52/0x130 [ 477.227946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.233474] ? security_mmap_addr+0x80/0xa0 [ 477.237791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.243324] ? get_unmapped_area+0x292/0x3b0 [ 477.247727] do_mmap+0xa10/0x1220 [ 477.251201] ? mmap_region+0x1cd0/0x1cd0 [ 477.255252] ? vm_mmap_pgoff+0x1b5/0x2c0 [ 477.259306] ? down_read_killable+0x150/0x150 [ 477.263819] ? security_mmap_file+0x174/0x1b0 [ 477.268337] vm_mmap_pgoff+0x213/0x2c0 [ 477.272239] ? vma_is_stack_for_current+0xd0/0xd0 [ 477.277082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.282610] ? check_preemption_disabled+0x48/0x200 [ 477.287625] ksys_mmap_pgoff+0x4da/0x660 [ 477.292065] ? do_syscall_64+0x9a/0x820 [ 477.296031] ? find_mergeable_anon_vma+0xd0/0xd0 [ 477.300785] ? trace_hardirqs_on+0xbd/0x310 [ 477.305095] ? __ia32_sys_read+0xb0/0xb0 [ 477.309148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.314504] ? trace_hardirqs_off_caller+0x300/0x300 [ 477.319600] __x64_sys_mmap+0xe9/0x1b0 [ 477.323483] do_syscall_64+0x1b9/0x820 [ 477.327360] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 477.332713] ? syscall_return_slowpath+0x5e0/0x5e0 [ 477.337651] ? trace_hardirqs_off+0x310/0x310 [ 477.342152] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 477.347161] ? recalc_sigpending_tsk+0x180/0x180 [ 477.351908] ? kasan_check_write+0x14/0x20 [ 477.356137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 477.360989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.367564] RIP: 0033:0x457679 [ 477.370750] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.389664] RSP: 002b:00007f060fc0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 00:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:26 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xfffffff5, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 477.397366] RAX: ffffffffffffffda RBX: 00007f060fc0b6d4 RCX: 0000000000457679 [ 477.404631] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020000000 [ 477.411908] RBP: 000000000072bf00 R08: 0000000000000003 R09: 0000000000000000 [ 477.419169] R10: 0000000000020011 R11: 0000000000000246 R12: 0000000000000004 [ 477.426428] R13: 00000000004d3ab0 R14: 00000000004c2915 R15: 0000000000000001 00:09:26 executing program 2 (fault-call:5 fault-nth:6): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:26 executing program 3: poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 477.635425] FAULT_INJECTION: forcing a failure. [ 477.635425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 477.697113] CPU: 1 PID: 23355 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 477.711154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.721038] Call Trace: [ 477.723834] dump_stack+0x1d3/0x2c4 [ 477.727492] ? dump_stack_print_info.cold.2+0x52/0x52 [ 477.732709] should_fail.cold.4+0xa/0x17 [ 477.736792] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 477.742026] ? is_bpf_text_address+0xac/0x170 [ 477.742049] ? graph_lock+0x170/0x170 [ 477.750360] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 477.755310] ? kasan_check_read+0x11/0x20 [ 477.755329] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 477.755345] ? rcu_softirq_qs+0x20/0x20 [ 477.755370] ? find_held_lock+0x36/0x1c0 [ 477.755402] ? check_preemption_disabled+0x48/0x200 [ 477.755424] ? lock_release+0x970/0x970 [ 477.781875] ? ttwu_stat+0x5c0/0x5c0 [ 477.785604] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 477.791157] ? rcu_pm_notify+0xc0/0xc0 [ 477.795089] ? __might_sleep+0x95/0x190 [ 477.799094] __alloc_pages_nodemask+0x34b/0xdd0 [ 477.799116] ? default_file_splice_read+0x1de/0xb20 [ 477.799132] ? do_splice_to+0x12e/0x190 [ 477.799154] ? splice_direct_to_actor+0x270/0x8f0 [ 477.808854] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 477.808883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.808903] ? check_preemption_disabled+0x48/0x200 [ 477.808928] ? rcu_pm_notify+0xc0/0xc0 [ 477.837196] ? __kmalloc_node+0x33/0x70 [ 477.841193] ? rcu_read_lock_sched_held+0x108/0x120 [ 477.846232] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 477.846264] alloc_pages_current+0x10c/0x210 [ 477.846299] push_pipe+0x3ff/0x7a0 [ 477.846313] ? __kmalloc_node+0x47/0x70 [ 477.846338] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 477.846361] ? check_preemption_disabled+0x48/0x200 [ 477.856428] ? iov_iter_revert+0xaa0/0xaa0 [ 477.856445] ? rcu_softirq_qs+0x20/0x20 [ 477.856461] ? unwind_dump+0x190/0x190 [ 477.856488] ? find_held_lock+0x36/0x1c0 [ 477.856514] ? aa_file_perm+0x469/0x1060 [ 477.894184] ? lock_downgrade+0x900/0x900 [ 477.898362] ? check_preemption_disabled+0x48/0x200 [ 477.903410] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 477.908356] ? kasan_check_read+0x11/0x20 [ 477.912617] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 477.917653] ? iov_iter_pipe+0xbf/0x2f0 [ 477.921707] default_file_splice_read+0x1de/0xb20 [ 477.926584] ? aa_file_perm+0x490/0x1060 [ 477.930666] ? percpu_ref_put_many+0x11c/0x260 [ 477.935283] ? iter_file_splice_write+0x1050/0x1050 [ 477.940323] ? aa_path_link+0x5e0/0x5e0 [ 477.944323] ? kasan_check_read+0x11/0x20 [ 477.948492] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 477.953788] ? rcu_softirq_qs+0x20/0x20 [ 477.953812] ? __lockdep_init_map+0x105/0x590 [ 477.953840] ? __mutex_init+0x1f7/0x290 [ 477.953863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.953879] ? fsnotify+0x4e5/0xf50 [ 477.953906] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 477.953927] ? fsnotify_first_mark+0x350/0x350 [ 477.962402] ? __fsnotify_parent+0xcc/0x420 [ 477.962418] ? rcu_softirq_qs+0x20/0x20 [ 477.962436] ? fsnotify+0xf50/0xf50 00:09:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x7fffdffff000, 0x0, 0x20011, r0, 0x0) 00:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:26 executing program 3: poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x20011, r0, 0x0) [ 477.962457] ? alloc_pipe_info+0x495/0x5d0 [ 478.001248] ? security_file_permission+0x1c2/0x230 [ 478.006316] ? iter_file_splice_write+0x1050/0x1050 [ 478.011363] do_splice_to+0x12e/0x190 [ 478.015193] splice_direct_to_actor+0x270/0x8f0 [ 478.019887] ? pipe_to_sendpage+0x400/0x400 [ 478.024242] ? do_splice_to+0x190/0x190 [ 478.028254] ? security_file_permission+0x1c2/0x230 [ 478.033316] ? rw_verify_area+0x118/0x360 [ 478.037490] do_splice_direct+0x2d4/0x420 [ 478.041662] ? splice_direct_to_actor+0x8f0/0x8f0 00:09:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 478.046521] ? apparmor_file_permission+0x24/0x30 [ 478.051405] ? rw_verify_area+0x118/0x360 [ 478.055586] do_sendfile+0x62a/0xe20 [ 478.059342] ? do_compat_pwritev64+0x1c0/0x1c0 [ 478.063962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.069517] ? _copy_from_user+0xdf/0x150 [ 478.073680] __x64_sys_sendfile64+0x15d/0x250 [ 478.078193] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 478.082793] ? ksys_ioctl+0x81/0xd0 [ 478.086456] do_syscall_64+0x1b9/0x820 [ 478.090371] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 00:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 478.095761] ? syscall_return_slowpath+0x5e0/0x5e0 [ 478.100711] ? trace_hardirqs_off+0x310/0x310 [ 478.105225] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 478.110259] ? recalc_sigpending_tsk+0x180/0x180 [ 478.115044] ? kasan_check_write+0x14/0x20 [ 478.119326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.124195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.124210] RIP: 0033:0x457679 00:09:26 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x60, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 478.124228] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 478.124237] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 478.124255] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 478.124265] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 478.124293] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 478.181117] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 478.188409] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000006 00:09:27 executing program 2 (fault-call:5 fault-nth:7): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:27 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {}, {}], 0x3, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2, 0x0, 0x20011, r0, 0x0) 00:09:27 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xf00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x200a, 0x0, 0x20011, r0, 0x0) 00:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 478.488362] FAULT_INJECTION: forcing a failure. [ 478.488362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 478.551708] CPU: 0 PID: 23407 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 478.560388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.569754] Call Trace: [ 478.572375] dump_stack+0x1d3/0x2c4 [ 478.576056] ? dump_stack_print_info.cold.2+0x52/0x52 [ 478.581286] should_fail.cold.4+0xa/0x17 [ 478.585372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 478.590490] ? is_bpf_text_address+0xac/0x170 [ 478.595007] ? graph_lock+0x170/0x170 [ 478.598822] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 478.603774] ? kasan_check_read+0x11/0x20 [ 478.607935] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 478.613318] ? rcu_softirq_qs+0x20/0x20 [ 478.617331] ? find_held_lock+0x36/0x1c0 [ 478.621425] ? check_preemption_disabled+0x48/0x200 [ 478.621450] ? lock_release+0x970/0x970 [ 478.630446] ? ttwu_stat+0x5c0/0x5c0 [ 478.634176] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 478.639731] ? rcu_pm_notify+0xc0/0xc0 [ 478.643644] ? __might_sleep+0x95/0x190 [ 478.647642] __alloc_pages_nodemask+0x34b/0xdd0 00:09:27 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x61, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 478.652338] ? default_file_splice_read+0x1de/0xb20 [ 478.657371] ? do_splice_to+0x12e/0x190 [ 478.661365] ? splice_direct_to_actor+0x270/0x8f0 [ 478.666237] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 478.671314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.676894] ? check_preemption_disabled+0x48/0x200 [ 478.682043] ? rcu_pm_notify+0xc0/0xc0 [ 478.685981] ? __kmalloc_node+0x33/0x70 [ 478.689976] ? rcu_read_lock_sched_held+0x108/0x120 [ 478.695033] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2002, 0x0, 0x20011, r0, 0x0) 00:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 478.700601] alloc_pages_current+0x10c/0x210 [ 478.705038] push_pipe+0x3ff/0x7a0 [ 478.708594] ? __kmalloc_node+0x47/0x70 [ 478.712609] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 478.717577] ? check_preemption_disabled+0x48/0x200 [ 478.722622] ? iov_iter_revert+0xaa0/0xaa0 [ 478.726869] ? rcu_softirq_qs+0x20/0x20 [ 478.730855] ? unwind_dump+0x190/0x190 [ 478.734768] ? find_held_lock+0x36/0x1c0 [ 478.738936] ? aa_file_perm+0x469/0x1060 [ 478.743015] ? lock_downgrade+0x900/0x900 [ 478.747183] ? check_preemption_disabled+0x48/0x200 [ 478.752220] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 478.757160] ? kasan_check_read+0x11/0x20 [ 478.757194] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 478.757224] ? iov_iter_pipe+0xbf/0x2f0 [ 478.757260] default_file_splice_read+0x1de/0xb20 [ 478.775237] ? aa_file_perm+0x490/0x1060 [ 478.775261] ? percpu_ref_put_many+0x11c/0x260 [ 478.775294] ? iter_file_splice_write+0x1050/0x1050 [ 478.775315] ? aa_path_link+0x5e0/0x5e0 [ 478.792928] ? kasan_check_read+0x11/0x20 [ 478.797088] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 478.797109] ? rcu_softirq_qs+0x20/0x20 [ 478.806362] ? __lockdep_init_map+0x105/0x590 [ 478.810886] ? __mutex_init+0x1f7/0x290 [ 478.814889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.820447] ? fsnotify+0x4e5/0xf50 [ 478.824098] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 478.829069] ? fsnotify_first_mark+0x350/0x350 [ 478.833667] ? __fsnotify_parent+0xcc/0x420 [ 478.838001] ? rcu_softirq_qs+0x20/0x20 [ 478.841994] ? fsnotify+0xf50/0xf50 [ 478.845638] ? alloc_pipe_info+0x495/0x5d0 [ 478.849909] ? security_file_permission+0x1c2/0x230 [ 478.854956] ? iter_file_splice_write+0x1050/0x1050 [ 478.859992] do_splice_to+0x12e/0x190 [ 478.860019] splice_direct_to_actor+0x270/0x8f0 [ 478.860046] ? pipe_to_sendpage+0x400/0x400 [ 478.868530] ? do_splice_to+0x190/0x190 [ 478.868568] ? security_file_permission+0x1c2/0x230 [ 478.868588] ? rw_verify_area+0x118/0x360 [ 478.886030] do_splice_direct+0x2d4/0x420 [ 478.890201] ? splice_direct_to_actor+0x8f0/0x8f0 [ 478.895084] ? apparmor_file_permission+0x24/0x30 [ 478.899967] ? rw_verify_area+0x118/0x360 [ 478.904149] do_sendfile+0x62a/0xe20 [ 478.907900] ? do_compat_pwritev64+0x1c0/0x1c0 [ 478.912515] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.918067] ? _copy_from_user+0xdf/0x150 [ 478.922237] __x64_sys_sendfile64+0x15d/0x250 [ 478.926759] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 478.931359] ? ksys_ioctl+0x81/0xd0 [ 478.935011] do_syscall_64+0x1b9/0x820 [ 478.938914] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 478.944311] ? syscall_return_slowpath+0x5e0/0x5e0 [ 478.949293] ? trace_hardirqs_off+0x310/0x310 [ 478.953808] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 478.958843] ? recalc_sigpending_tsk+0x180/0x180 [ 478.963628] ? kasan_check_write+0x14/0x20 [ 478.967893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.972763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.977980] RIP: 0033:0x457679 [ 478.981195] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 479.000130] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 479.008030] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 479.015349] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 479.022635] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 479.029933] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 479.037219] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000007 00:09:27 executing program 2 (fault-call:5 fault-nth:8): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:27 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {}], 0x2, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2004, 0x0, 0x20011, r0, 0x0) 00:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa00000000000000, 0x20011, r0, 0x0) [ 479.163145] FAULT_INJECTION: forcing a failure. [ 479.163145] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.258783] CPU: 1 PID: 23434 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 479.267331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.276704] Call Trace: [ 479.279327] dump_stack+0x1d3/0x2c4 [ 479.282981] ? dump_stack_print_info.cold.2+0x52/0x52 [ 479.288378] should_fail.cold.4+0xa/0x17 [ 479.292452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 479.297696] ? is_bpf_text_address+0xac/0x170 [ 479.302221] ? graph_lock+0x170/0x170 [ 479.306090] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 479.311039] ? kasan_check_read+0x11/0x20 [ 479.315216] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.320502] ? rcu_softirq_qs+0x20/0x20 [ 479.324508] ? find_held_lock+0x36/0x1c0 [ 479.328603] ? check_preemption_disabled+0x48/0x200 [ 479.333639] ? lock_release+0x970/0x970 [ 479.337644] ? ttwu_stat+0x5c0/0x5c0 [ 479.341382] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 479.346939] ? rcu_pm_notify+0xc0/0xc0 [ 479.350876] ? __might_sleep+0x95/0x190 00:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:27 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x141414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 479.354877] __alloc_pages_nodemask+0x34b/0xdd0 [ 479.359562] ? default_file_splice_read+0x1de/0xb20 [ 479.364593] ? do_splice_to+0x12e/0x190 [ 479.368590] ? splice_direct_to_actor+0x270/0x8f0 [ 479.373474] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 479.378516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.384076] ? check_preemption_disabled+0x48/0x200 [ 479.389119] ? rcu_pm_notify+0xc0/0xc0 [ 479.393035] ? __kmalloc_node+0x33/0x70 [ 479.397574] ? rcu_read_lock_sched_held+0x108/0x120 [ 479.402614] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 479.408176] alloc_pages_current+0x10c/0x210 [ 479.415398] push_pipe+0x3ff/0x7a0 [ 479.419964] ? __kmalloc_node+0x47/0x70 [ 479.429690] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 479.452094] ? check_preemption_disabled+0x48/0x200 00:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 479.457160] ? iov_iter_revert+0xaa0/0xaa0 [ 479.461413] ? rcu_softirq_qs+0x20/0x20 [ 479.465413] ? unwind_dump+0x190/0x190 [ 479.469333] ? find_held_lock+0x36/0x1c0 [ 479.473439] ? aa_file_perm+0x469/0x1060 [ 479.477544] ? lock_downgrade+0x900/0x900 [ 479.481706] ? check_preemption_disabled+0x48/0x200 [ 479.486744] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 479.491690] ? kasan_check_read+0x11/0x20 [ 479.495860] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 479.500891] ? iov_iter_pipe+0xbf/0x2f0 [ 479.504887] default_file_splice_read+0x1de/0xb20 [ 479.509757] ? aa_file_perm+0x490/0x1060 [ 479.513838] ? percpu_ref_put_many+0x11c/0x260 [ 479.518441] ? iter_file_splice_write+0x1050/0x1050 [ 479.523475] ? aa_path_link+0x5e0/0x5e0 [ 479.527470] ? kasan_check_read+0x11/0x20 [ 479.531638] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 479.536932] ? rcu_softirq_qs+0x20/0x20 [ 479.540926] ? __lockdep_init_map+0x105/0x590 [ 479.545469] ? __mutex_init+0x1f7/0x290 [ 479.549467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.555017] ? fsnotify+0x4e5/0xf50 [ 479.558680] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 479.563623] ? fsnotify_first_mark+0x350/0x350 [ 479.568217] ? __fsnotify_parent+0xcc/0x420 [ 479.572561] ? rcu_softirq_qs+0x20/0x20 [ 479.576557] ? fsnotify+0xf50/0xf50 [ 479.580210] ? alloc_pipe_info+0x495/0x5d0 [ 479.584484] ? security_file_permission+0x1c2/0x230 [ 479.589533] ? iter_file_splice_write+0x1050/0x1050 [ 479.594573] do_splice_to+0x12e/0x190 [ 479.598399] splice_direct_to_actor+0x270/0x8f0 [ 479.603180] ? pipe_to_sendpage+0x400/0x400 [ 479.607524] ? do_splice_to+0x190/0x190 [ 479.611521] ? security_file_permission+0x1c2/0x230 [ 479.616569] ? rw_verify_area+0x118/0x360 [ 479.620738] do_splice_direct+0x2d4/0x420 [ 479.624913] ? splice_direct_to_actor+0x8f0/0x8f0 [ 479.629770] ? apparmor_file_permission+0x24/0x30 [ 479.634636] ? rw_verify_area+0x118/0x360 [ 479.638803] do_sendfile+0x62a/0xe20 [ 479.642549] ? do_compat_pwritev64+0x1c0/0x1c0 [ 479.647162] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 479.652717] ? _copy_from_user+0xdf/0x150 [ 479.656885] __x64_sys_sendfile64+0x15d/0x250 [ 479.661397] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 479.665992] ? ksys_ioctl+0x81/0xd0 [ 479.669657] do_syscall_64+0x1b9/0x820 [ 479.673567] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 479.678942] ? syscall_return_slowpath+0x5e0/0x5e0 [ 479.678963] ? trace_hardirqs_off+0x310/0x310 [ 479.678981] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 479.678999] ? recalc_sigpending_tsk+0x180/0x180 [ 479.679016] ? kasan_check_write+0x14/0x20 [ 479.679039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 479.698291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.698306] RIP: 0033:0x457679 [ 479.698324] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 479.698332] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 479.707421] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 479.707432] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 479.707442] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 479.707452] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 479.707463] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000008 00:09:28 executing program 2 (fault-call:5 fault-nth:9): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3f000000, 0x20011, r0, 0x0) 00:09:28 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xffffff8d, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:28 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 479.941436] FAULT_INJECTION: forcing a failure. [ 479.941436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:09:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe0f61e, 0x20011, r0, 0x0) [ 480.011248] CPU: 0 PID: 23485 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 480.019804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.029168] Call Trace: [ 480.031774] dump_stack+0x1d3/0x2c4 [ 480.035440] ? dump_stack_print_info.cold.2+0x52/0x52 [ 480.040843] should_fail.cold.4+0xa/0x17 [ 480.044933] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 480.050048] ? is_bpf_text_address+0xac/0x170 [ 480.054568] ? graph_lock+0x170/0x170 [ 480.058391] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 480.063330] ? kasan_check_read+0x11/0x20 [ 480.067492] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 480.072783] ? rcu_softirq_qs+0x20/0x20 [ 480.076794] ? find_held_lock+0x36/0x1c0 [ 480.080884] ? check_preemption_disabled+0x48/0x200 [ 480.085916] ? lock_release+0x970/0x970 [ 480.089902] ? ttwu_stat+0x5c0/0x5c0 [ 480.093634] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 480.099189] ? rcu_pm_notify+0xc0/0xc0 [ 480.103096] ? __might_sleep+0x95/0x190 [ 480.107094] __alloc_pages_nodemask+0x34b/0xdd0 [ 480.111781] ? default_file_splice_read+0x1de/0xb20 [ 480.116812] ? do_splice_to+0x12e/0x190 [ 480.120803] ? splice_direct_to_actor+0x270/0x8f0 [ 480.125671] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 480.130716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 480.136272] ? check_preemption_disabled+0x48/0x200 [ 480.141353] ? rcu_pm_notify+0xc0/0xc0 [ 480.145258] ? __kmalloc_node+0x33/0x70 [ 480.149284] ? rcu_read_lock_sched_held+0x108/0x120 [ 480.154374] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 480.159974] alloc_pages_current+0x10c/0x210 [ 480.164411] push_pipe+0x3ff/0x7a0 [ 480.167966] ? __kmalloc_node+0x47/0x70 [ 480.171967] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 480.176942] ? check_preemption_disabled+0x48/0x200 [ 480.181984] ? iov_iter_revert+0xaa0/0xaa0 [ 480.186259] ? rcu_softirq_qs+0x20/0x20 [ 480.190255] ? unwind_dump+0x190/0x190 [ 480.194178] ? find_held_lock+0x36/0x1c0 [ 480.198273] ? aa_file_perm+0x469/0x1060 [ 480.202372] ? lock_downgrade+0x900/0x900 [ 480.206543] ? check_preemption_disabled+0x48/0x200 [ 480.211586] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 480.216528] ? kasan_check_read+0x11/0x20 [ 480.220695] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 480.225727] ? iov_iter_pipe+0xbf/0x2f0 [ 480.229725] default_file_splice_read+0x1de/0xb20 [ 480.234679] ? aa_file_perm+0x490/0x1060 [ 480.238756] ? percpu_ref_put_many+0x11c/0x260 [ 480.243357] ? iter_file_splice_write+0x1050/0x1050 [ 480.248390] ? aa_path_link+0x5e0/0x5e0 [ 480.252388] ? kasan_check_read+0x11/0x20 [ 480.256549] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 480.261847] ? rcu_softirq_qs+0x20/0x20 [ 480.265841] ? __lockdep_init_map+0x105/0x590 [ 480.270364] ? __mutex_init+0x1f7/0x290 [ 480.274446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 480.279998] ? fsnotify+0x4e5/0xf50 [ 480.283652] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 480.288785] ? fsnotify_first_mark+0x350/0x350 [ 480.293388] ? __fsnotify_parent+0xcc/0x420 [ 480.297726] ? rcu_softirq_qs+0x20/0x20 [ 480.301723] ? fsnotify+0xf50/0xf50 [ 480.305373] ? alloc_pipe_info+0x495/0x5d0 [ 480.309639] ? security_file_permission+0x1c2/0x230 [ 480.314676] ? iter_file_splice_write+0x1050/0x1050 [ 480.319752] do_splice_to+0x12e/0x190 [ 480.323578] splice_direct_to_actor+0x270/0x8f0 [ 480.328298] ? pipe_to_sendpage+0x400/0x400 [ 480.332676] ? do_splice_to+0x190/0x190 [ 480.336670] ? security_file_permission+0x1c2/0x230 [ 480.341704] ? rw_verify_area+0x118/0x360 [ 480.345874] do_splice_direct+0x2d4/0x420 [ 480.350043] ? splice_direct_to_actor+0x8f0/0x8f0 [ 480.354904] ? apparmor_file_permission+0x24/0x30 00:09:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 480.359769] ? rw_verify_area+0x118/0x360 [ 480.363940] do_sendfile+0x62a/0xe20 [ 480.367969] ? do_compat_pwritev64+0x1c0/0x1c0 [ 480.372595] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 480.378157] ? _copy_from_user+0xdf/0x150 [ 480.382424] __x64_sys_sendfile64+0x15d/0x250 [ 480.386940] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 480.391560] ? ksys_ioctl+0x81/0xd0 [ 480.395224] do_syscall_64+0x1b9/0x820 [ 480.399253] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 480.404649] ? syscall_return_slowpath+0x5e0/0x5e0 [ 480.409600] ? trace_hardirqs_off+0x310/0x310 [ 480.414109] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 480.419165] ? recalc_sigpending_tsk+0x180/0x180 [ 480.423942] ? kasan_check_write+0x14/0x20 [ 480.428199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 480.433068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.438305] RIP: 0033:0x457679 [ 480.441514] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:09:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 480.460427] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 480.468164] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 480.475440] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 480.482716] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 480.490016] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 480.497360] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000009 00:09:29 executing program 2 (fault-call:5 fault-nth:10): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x7800000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:29 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7fffffffffffd, 0x20011, r0, 0x0) 00:09:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000000000000, 0x20011, r0, 0x0) 00:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xf, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 480.703490] FAULT_INJECTION: forcing a failure. [ 480.703490] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:09:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 480.757674] CPU: 0 PID: 23524 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 480.766212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.775583] Call Trace: [ 480.778206] dump_stack+0x1d3/0x2c4 [ 480.781859] ? dump_stack_print_info.cold.2+0x52/0x52 [ 480.787082] should_fail.cold.4+0xa/0x17 [ 480.791172] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 480.796308] ? is_bpf_text_address+0xac/0x170 [ 480.800821] ? graph_lock+0x170/0x170 [ 480.804640] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 480.809600] ? kasan_check_read+0x11/0x20 [ 480.813774] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 480.819067] ? rcu_softirq_qs+0x20/0x20 [ 480.819093] ? find_held_lock+0x36/0x1c0 [ 480.819128] ? check_preemption_disabled+0x48/0x200 [ 480.819172] ? lock_release+0x970/0x970 [ 480.819193] ? ttwu_stat+0x5c0/0x5c0 [ 480.839958] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 480.845504] ? rcu_pm_notify+0xc0/0xc0 [ 480.849419] ? __might_sleep+0x95/0x190 [ 480.853414] __alloc_pages_nodemask+0x34b/0xdd0 [ 480.858095] ? default_file_splice_read+0x1de/0xb20 [ 480.863120] ? do_splice_to+0x12e/0x190 [ 480.867125] ? splice_direct_to_actor+0x270/0x8f0 [ 480.871986] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 480.877025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 480.882585] ? check_preemption_disabled+0x48/0x200 [ 480.887632] ? rcu_pm_notify+0xc0/0xc0 [ 480.891541] ? __kmalloc_node+0x33/0x70 [ 480.895542] ? rcu_read_lock_sched_held+0x108/0x120 [ 480.900601] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xec0, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 480.906158] alloc_pages_current+0x10c/0x210 [ 480.910590] push_pipe+0x3ff/0x7a0 [ 480.914139] ? __kmalloc_node+0x47/0x70 [ 480.918139] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 480.923109] ? check_preemption_disabled+0x48/0x200 [ 480.928179] ? iov_iter_revert+0xaa0/0xaa0 [ 480.932461] ? rcu_softirq_qs+0x20/0x20 [ 480.936464] ? unwind_dump+0x190/0x190 [ 480.940406] ? find_held_lock+0x36/0x1c0 [ 480.944514] ? aa_file_perm+0x469/0x1060 [ 480.948614] ? lock_downgrade+0x900/0x900 [ 480.952776] ? check_preemption_disabled+0x48/0x200 [ 480.957813] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 480.962765] ? kasan_check_read+0x11/0x20 [ 480.966938] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 480.966973] ? iov_iter_pipe+0xbf/0x2f0 [ 480.967000] default_file_splice_read+0x1de/0xb20 [ 480.967024] ? aa_file_perm+0x490/0x1060 [ 480.976117] ? percpu_ref_put_many+0x11c/0x260 [ 480.976138] ? iter_file_splice_write+0x1050/0x1050 [ 480.976156] ? aa_path_link+0x5e0/0x5e0 [ 480.976177] ? kasan_check_read+0x11/0x20 [ 481.002783] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 00:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xfffffdef, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 481.008092] ? rcu_softirq_qs+0x20/0x20 [ 481.012095] ? __lockdep_init_map+0x105/0x590 [ 481.016623] ? __mutex_init+0x1f7/0x290 [ 481.020631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.026208] ? fsnotify+0x4e5/0xf50 [ 481.029885] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 481.034840] ? fsnotify_first_mark+0x350/0x350 [ 481.039461] ? __fsnotify_parent+0xcc/0x420 [ 481.043797] ? rcu_softirq_qs+0x20/0x20 [ 481.047786] ? fsnotify+0xf50/0xf50 [ 481.051436] ? alloc_pipe_info+0x495/0x5d0 [ 481.055716] ? security_file_permission+0x1c2/0x230 [ 481.060758] ? iter_file_splice_write+0x1050/0x1050 [ 481.065796] do_splice_to+0x12e/0x190 [ 481.069655] splice_direct_to_actor+0x270/0x8f0 [ 481.074346] ? pipe_to_sendpage+0x400/0x400 [ 481.078694] ? do_splice_to+0x190/0x190 [ 481.082679] ? security_file_permission+0x1c2/0x230 [ 481.087726] ? rw_verify_area+0x118/0x360 [ 481.091893] do_splice_direct+0x2d4/0x420 [ 481.096063] ? splice_direct_to_actor+0x8f0/0x8f0 [ 481.100921] ? apparmor_file_permission+0x24/0x30 00:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x20000264, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 481.105786] ? rw_verify_area+0x118/0x360 [ 481.109948] do_sendfile+0x62a/0xe20 [ 481.113700] ? do_compat_pwritev64+0x1c0/0x1c0 [ 481.118336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 481.123891] ? _copy_from_user+0xdf/0x150 [ 481.128056] __x64_sys_sendfile64+0x15d/0x250 [ 481.132582] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 481.137187] ? ksys_ioctl+0x81/0xd0 [ 481.140841] do_syscall_64+0x1b9/0x820 [ 481.144748] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 481.150131] ? syscall_return_slowpath+0x5e0/0x5e0 [ 481.155079] ? trace_hardirqs_off+0x310/0x310 [ 481.159601] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 481.164638] ? recalc_sigpending_tsk+0x180/0x180 [ 481.169412] ? kasan_check_write+0x14/0x20 [ 481.173686] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.178574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.183777] RIP: 0033:0x457679 [ 481.187020] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.206087] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 481.213820] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 481.221100] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 481.228392] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 481.228403] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 481.228413] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000000a 00:09:29 executing program 2 (fault-call:5 fault-nth:11): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x6100000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x33fe0, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x20011, r0, 0x0) 00:09:29 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x7ffff000, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 481.402539] FAULT_INJECTION: forcing a failure. [ 481.402539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 481.439049] CPU: 0 PID: 23557 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 481.447592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.457150] Call Trace: [ 481.459766] dump_stack+0x1d3/0x2c4 [ 481.463419] ? dump_stack_print_info.cold.2+0x52/0x52 [ 481.468646] should_fail.cold.4+0xa/0x17 [ 481.472734] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 481.477852] ? is_bpf_text_address+0xac/0x170 [ 481.482375] ? graph_lock+0x170/0x170 [ 481.486194] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 481.491145] ? kasan_check_read+0x11/0x20 [ 481.495331] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 481.500648] ? rcu_softirq_qs+0x20/0x20 [ 481.504647] ? find_held_lock+0x36/0x1c0 [ 481.508746] ? check_preemption_disabled+0x48/0x200 [ 481.513781] ? lock_release+0x970/0x970 [ 481.517770] ? ttwu_stat+0x5c0/0x5c0 [ 481.521489] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 481.527179] ? rcu_pm_notify+0xc0/0xc0 [ 481.531110] ? __might_sleep+0x95/0x190 [ 481.535109] __alloc_pages_nodemask+0x34b/0xdd0 [ 481.539799] ? default_file_splice_read+0x1de/0xb20 [ 481.544834] ? do_splice_to+0x12e/0x190 [ 481.548821] ? splice_direct_to_actor+0x270/0x8f0 [ 481.553682] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 481.558725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.564294] ? check_preemption_disabled+0x48/0x200 [ 481.569334] ? rcu_pm_notify+0xc0/0xc0 [ 481.569360] ? __kmalloc_node+0x33/0x70 [ 481.569383] ? rcu_read_lock_sched_held+0x108/0x120 [ 481.577255] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 481.577290] alloc_pages_current+0x10c/0x210 [ 481.577314] push_pipe+0x3ff/0x7a0 [ 481.577340] ? __kmalloc_node+0x47/0x70 [ 481.599824] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 481.604772] ? check_preemption_disabled+0x48/0x200 [ 481.609814] ? iov_iter_revert+0xaa0/0xaa0 [ 481.614067] ? rcu_softirq_qs+0x20/0x20 [ 481.618058] ? unwind_dump+0x190/0x190 [ 481.621979] ? find_held_lock+0x36/0x1c0 [ 481.626069] ? aa_file_perm+0x469/0x1060 [ 481.630180] ? lock_downgrade+0x900/0x900 [ 481.634379] ? check_preemption_disabled+0x48/0x200 [ 481.639413] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 481.644362] ? kasan_check_read+0x11/0x20 [ 481.648530] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 481.653575] ? iov_iter_pipe+0xbf/0x2f0 [ 481.657578] default_file_splice_read+0x1de/0xb20 [ 481.662456] ? aa_file_perm+0x490/0x1060 [ 481.666548] ? percpu_ref_put_many+0x11c/0x260 [ 481.671163] ? iter_file_splice_write+0x1050/0x1050 [ 481.676197] ? aa_path_link+0x5e0/0x5e0 [ 481.680205] ? kasan_check_read+0x11/0x20 [ 481.684397] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 481.689710] ? rcu_softirq_qs+0x20/0x20 [ 481.693707] ? __lockdep_init_map+0x105/0x590 [ 481.698329] ? __mutex_init+0x1f7/0x290 [ 481.698353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.698374] ? fsnotify+0x4e5/0xf50 [ 481.707900] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 481.707933] ? fsnotify_first_mark+0x350/0x350 [ 481.707948] ? __fsnotify_parent+0xcc/0x420 [ 481.707962] ? rcu_softirq_qs+0x20/0x20 [ 481.707980] ? fsnotify+0xf50/0xf50 [ 481.708005] ? alloc_pipe_info+0x495/0x5d0 [ 481.737496] ? security_file_permission+0x1c2/0x230 [ 481.742546] ? iter_file_splice_write+0x1050/0x1050 [ 481.747677] do_splice_to+0x12e/0x190 [ 481.751776] splice_direct_to_actor+0x270/0x8f0 [ 481.756464] ? pipe_to_sendpage+0x400/0x400 [ 481.760814] ? do_splice_to+0x190/0x190 [ 481.765618] ? security_file_permission+0x1c2/0x230 [ 481.770656] ? rw_verify_area+0x118/0x360 [ 481.774828] do_splice_direct+0x2d4/0x420 [ 481.779005] ? splice_direct_to_actor+0x8f0/0x8f0 [ 481.783863] ? apparmor_file_permission+0x24/0x30 [ 481.788984] ? rw_verify_area+0x118/0x360 [ 481.793157] do_sendfile+0x62a/0xe20 [ 481.796896] ? do_compat_pwritev64+0x1c0/0x1c0 [ 481.801507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 481.807055] ? _copy_from_user+0xdf/0x150 [ 481.811268] __x64_sys_sendfile64+0x15d/0x250 [ 481.815806] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 481.820401] ? ksys_ioctl+0x81/0xd0 [ 481.824048] do_syscall_64+0x1b9/0x820 [ 481.827956] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 481.833356] ? syscall_return_slowpath+0x5e0/0x5e0 [ 481.838319] ? trace_hardirqs_off+0x310/0x310 [ 481.842832] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 481.847864] ? recalc_sigpending_tsk+0x180/0x180 00:09:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0xa00100}], 0x1, 0x0, 0x0) 00:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xc0, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000008, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0xb, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 481.852655] ? kasan_check_write+0x14/0x20 [ 481.856925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.861880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.867086] RIP: 0033:0x457679 [ 481.870320] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.889322] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 481.897052] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 481.904357] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 481.911646] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 481.918925] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 481.926199] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000000b 00:09:30 executing program 2 (fault-call:5 fault-nth:12): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:30 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x500, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000, 0x20011, r0, 0x0) 00:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0xffffff1f, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:30 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x4010000}], 0x1, 0x0, 0x0) [ 482.124720] FAULT_INJECTION: forcing a failure. [ 482.124720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 482.150738] CPU: 1 PID: 23595 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 482.159259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.168688] Call Trace: [ 482.168716] dump_stack+0x1d3/0x2c4 [ 482.168741] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.168777] should_fail.cold.4+0xa/0x17 [ 482.168803] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 482.175034] ? is_bpf_text_address+0xac/0x170 [ 482.193948] ? graph_lock+0x170/0x170 [ 482.197776] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 482.202719] ? kasan_check_read+0x11/0x20 [ 482.206883] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 482.212201] ? rcu_softirq_qs+0x20/0x20 [ 482.216193] ? find_held_lock+0x36/0x1c0 [ 482.220297] ? check_preemption_disabled+0x48/0x200 [ 482.225334] ? lock_release+0x970/0x970 [ 482.229322] ? ttwu_stat+0x5c0/0x5c0 [ 482.233059] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 482.238606] ? rcu_pm_notify+0xc0/0xc0 [ 482.242539] ? __might_sleep+0x95/0x190 [ 482.242566] __alloc_pages_nodemask+0x34b/0xdd0 [ 482.242590] ? default_file_splice_read+0x1de/0xb20 [ 482.256236] ? do_splice_to+0x12e/0x190 [ 482.260250] ? splice_direct_to_actor+0x270/0x8f0 [ 482.265125] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 482.270179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:09:30 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x40030000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x105, 0x20011, r0, 0x0) [ 482.275737] ? check_preemption_disabled+0x48/0x200 [ 482.280779] ? rcu_pm_notify+0xc0/0xc0 [ 482.284693] ? __kmalloc_node+0x33/0x70 [ 482.288706] ? rcu_read_lock_sched_held+0x108/0x120 [ 482.293797] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 482.299365] alloc_pages_current+0x10c/0x210 [ 482.303800] push_pipe+0x3ff/0x7a0 [ 482.307354] ? __kmalloc_node+0x47/0x70 [ 482.311357] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 482.316474] ? check_preemption_disabled+0x48/0x200 [ 482.321516] ? iov_iter_revert+0xaa0/0xaa0 00:09:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x34000}], 0x1, 0x0, 0x0) [ 482.325772] ? rcu_softirq_qs+0x20/0x20 [ 482.329761] ? unwind_dump+0x190/0x190 [ 482.333675] ? find_held_lock+0x36/0x1c0 [ 482.337763] ? aa_file_perm+0x469/0x1060 [ 482.341842] ? lock_downgrade+0x900/0x900 [ 482.346046] ? check_preemption_disabled+0x48/0x200 [ 482.351115] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 482.356082] ? kasan_check_read+0x11/0x20 [ 482.360264] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 482.365340] ? iov_iter_pipe+0xbf/0x2f0 [ 482.369352] default_file_splice_read+0x1de/0xb20 00:09:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000000000000000, 0x20011, r0, 0x0) [ 482.374217] ? aa_file_perm+0x490/0x1060 [ 482.374241] ? percpu_ref_put_many+0x11c/0x260 [ 482.374266] ? iter_file_splice_write+0x1050/0x1050 [ 482.382980] ? aa_path_link+0x5e0/0x5e0 [ 482.383014] ? kasan_check_read+0x11/0x20 [ 482.383036] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 482.401444] ? rcu_softirq_qs+0x20/0x20 [ 482.405437] ? __lockdep_init_map+0x105/0x590 [ 482.409987] ? __mutex_init+0x1f7/0x290 [ 482.413980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.419536] ? fsnotify+0x4e5/0xf50 [ 482.423190] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 482.428141] ? fsnotify_first_mark+0x350/0x350 [ 482.432742] ? __fsnotify_parent+0xcc/0x420 [ 482.437089] ? rcu_softirq_qs+0x20/0x20 [ 482.441087] ? fsnotify+0xf50/0xf50 [ 482.444739] ? alloc_pipe_info+0x495/0x5d0 [ 482.449005] ? security_file_permission+0x1c2/0x230 [ 482.454049] ? iter_file_splice_write+0x1050/0x1050 [ 482.459100] do_splice_to+0x12e/0x190 [ 482.462925] splice_direct_to_actor+0x270/0x8f0 [ 482.467615] ? pipe_to_sendpage+0x400/0x400 [ 482.471959] ? do_splice_to+0x190/0x190 [ 482.475963] ? security_file_permission+0x1c2/0x230 [ 482.481001] ? rw_verify_area+0x118/0x360 [ 482.485185] do_splice_direct+0x2d4/0x420 [ 482.489354] ? splice_direct_to_actor+0x8f0/0x8f0 [ 482.494233] ? apparmor_file_permission+0x24/0x30 [ 482.499173] ? rw_verify_area+0x118/0x360 [ 482.503348] do_sendfile+0x62a/0xe20 [ 482.507114] ? do_compat_pwritev64+0x1c0/0x1c0 [ 482.511724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 482.517289] ? _copy_from_user+0xdf/0x150 [ 482.521459] __x64_sys_sendfile64+0x15d/0x250 00:09:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000000000000, 0x20011, r0, 0x0) [ 482.525971] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 482.530585] ? ksys_ioctl+0x81/0xd0 [ 482.534268] do_syscall_64+0x1b9/0x820 [ 482.538227] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 482.543619] ? syscall_return_slowpath+0x5e0/0x5e0 [ 482.548570] ? trace_hardirqs_off+0x310/0x310 [ 482.553129] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 482.558176] ? recalc_sigpending_tsk+0x180/0x180 [ 482.562949] ? kasan_check_write+0x14/0x20 [ 482.567208] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:09:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5010000, 0x20011, r0, 0x0) [ 482.572140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.577348] RIP: 0033:0x457679 [ 482.580601] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.599523] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 482.607246] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 482.614537] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 482.621826] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 482.629126] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 482.636420] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000000c 00:09:31 executing program 2 (fault-call:5 fault-nth:13): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x300, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:31 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ef6e000, 0x20011, r0, 0x0) 00:09:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141500000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x401000000000000}], 0x1, 0x0, 0x0) 00:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x2, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 482.878434] FAULT_INJECTION: forcing a failure. [ 482.878434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 482.911131] CPU: 0 PID: 23636 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 482.919662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.919675] Call Trace: [ 482.931649] dump_stack+0x1d3/0x2c4 [ 482.935309] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.940536] should_fail.cold.4+0xa/0x17 [ 482.944632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 482.949858] ? is_bpf_text_address+0xac/0x170 [ 482.949882] ? graph_lock+0x170/0x170 [ 482.949903] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 482.949925] ? kasan_check_read+0x11/0x20 [ 482.967291] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 482.972602] ? rcu_softirq_qs+0x20/0x20 [ 482.976620] ? find_held_lock+0x36/0x1c0 [ 482.980711] ? check_preemption_disabled+0x48/0x200 [ 482.985749] ? lock_release+0x970/0x970 [ 482.989752] ? ttwu_stat+0x5c0/0x5c0 [ 482.993481] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 482.999129] ? rcu_pm_notify+0xc0/0xc0 [ 483.003034] ? __might_sleep+0x95/0x190 [ 483.007034] __alloc_pages_nodemask+0x34b/0xdd0 [ 483.011820] ? default_file_splice_read+0x1de/0xb20 [ 483.016844] ? do_splice_to+0x12e/0x190 [ 483.016862] ? splice_direct_to_actor+0x270/0x8f0 00:09:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x100000000000000}], 0x1, 0x0, 0x0) 00:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x8, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 483.016890] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 483.030720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.036286] ? check_preemption_disabled+0x48/0x200 [ 483.036315] ? rcu_pm_notify+0xc0/0xc0 [ 483.036339] ? __kmalloc_node+0x33/0x70 [ 483.036364] ? rcu_read_lock_sched_held+0x108/0x120 [ 483.045267] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 483.045303] alloc_pages_current+0x10c/0x210 [ 483.045334] push_pipe+0x3ff/0x7a0 [ 483.067857] ? __kmalloc_node+0x47/0x70 [ 483.071852] iov_iter_get_pages_alloc+0x85c/0x14f0 00:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x34000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 483.076795] ? check_preemption_disabled+0x48/0x200 [ 483.081840] ? iov_iter_revert+0xaa0/0xaa0 [ 483.086104] ? rcu_softirq_qs+0x20/0x20 [ 483.090109] ? unwind_dump+0x190/0x190 [ 483.094024] ? find_held_lock+0x36/0x1c0 [ 483.098129] ? aa_file_perm+0x469/0x1060 [ 483.102204] ? lock_downgrade+0x900/0x900 [ 483.106369] ? check_preemption_disabled+0x48/0x200 [ 483.111402] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 483.116347] ? kasan_check_read+0x11/0x20 [ 483.120513] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 483.125545] ? iov_iter_pipe+0xbf/0x2f0 [ 483.129547] default_file_splice_read+0x1de/0xb20 [ 483.134421] ? aa_file_perm+0x490/0x1060 [ 483.134447] ? percpu_ref_put_many+0x11c/0x260 [ 483.134467] ? iter_file_splice_write+0x1050/0x1050 [ 483.134488] ? aa_path_link+0x5e0/0x5e0 [ 483.143162] ? kasan_check_read+0x11/0x20 [ 483.156295] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 483.161598] ? rcu_softirq_qs+0x20/0x20 [ 483.165610] ? __lockdep_init_map+0x105/0x590 [ 483.170138] ? __mutex_init+0x1f7/0x290 [ 483.174148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x40030000000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 483.179701] ? fsnotify+0x4e5/0xf50 [ 483.183358] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 483.188312] ? fsnotify_first_mark+0x350/0x350 [ 483.192907] ? __fsnotify_parent+0xcc/0x420 [ 483.197246] ? rcu_softirq_qs+0x20/0x20 [ 483.201240] ? fsnotify+0xf50/0xf50 [ 483.204893] ? alloc_pipe_info+0x495/0x5d0 [ 483.209155] ? security_file_permission+0x1c2/0x230 [ 483.214195] ? iter_file_splice_write+0x1050/0x1050 [ 483.219239] do_splice_to+0x12e/0x190 [ 483.223076] splice_direct_to_actor+0x270/0x8f0 00:09:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0xc00e0000}], 0x1, 0x0, 0x0) [ 483.227762] ? pipe_to_sendpage+0x400/0x400 [ 483.227788] ? do_splice_to+0x190/0x190 [ 483.227805] ? security_file_permission+0x1c2/0x230 [ 483.227826] ? rw_verify_area+0x118/0x360 [ 483.236231] do_splice_direct+0x2d4/0x420 [ 483.236257] ? splice_direct_to_actor+0x8f0/0x8f0 [ 483.236274] ? apparmor_file_permission+0x24/0x30 [ 483.236314] ? rw_verify_area+0x118/0x360 [ 483.263588] do_sendfile+0x62a/0xe20 [ 483.267341] ? do_compat_pwritev64+0x1c0/0x1c0 [ 483.272734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 483.272752] ? _copy_from_user+0xdf/0x150 [ 483.272776] __x64_sys_sendfile64+0x15d/0x250 [ 483.286977] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 483.292098] ? ksys_ioctl+0x81/0xd0 [ 483.292129] do_syscall_64+0x1b9/0x820 [ 483.292153] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 483.305022] ? syscall_return_slowpath+0x5e0/0x5e0 [ 483.309975] ? trace_hardirqs_off+0x310/0x310 [ 483.314489] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 483.319526] ? recalc_sigpending_tsk+0x180/0x180 [ 483.324312] ? kasan_check_write+0x14/0x20 [ 483.328583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 483.333450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.338657] RIP: 0033:0x457679 [ 483.341861] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.360772] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 483.360792] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 483.360802] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 483.360813] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 483.360823] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 483.360833] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000000d 00:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x3000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:32 executing program 2 (fault-call:5 fault-nth:14): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa, 0x20011, r0, 0x0) 00:09:32 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xf000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x3, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa00, 0x20011, r0, 0x0) 00:09:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x40000}], 0x1, 0x0, 0x0) [ 483.603809] FAULT_INJECTION: forcing a failure. [ 483.603809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.700423] CPU: 0 PID: 23671 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 483.708978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.718346] Call Trace: [ 483.720951] dump_stack+0x1d3/0x2c4 [ 483.724609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 483.729832] should_fail.cold.4+0xa/0x17 [ 483.733915] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 483.739031] ? is_bpf_text_address+0xac/0x170 [ 483.743562] ? graph_lock+0x170/0x170 [ 483.747389] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 483.752335] ? kasan_check_read+0x11/0x20 [ 483.756500] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 483.761814] ? rcu_softirq_qs+0x20/0x20 [ 483.765815] ? find_held_lock+0x36/0x1c0 [ 483.769906] ? check_preemption_disabled+0x48/0x200 [ 483.774944] ? lock_release+0x970/0x970 [ 483.778941] ? ttwu_stat+0x5c0/0x5c0 [ 483.782668] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 483.788223] ? rcu_pm_notify+0xc0/0xc0 [ 483.792137] ? __might_sleep+0x95/0x190 [ 483.796134] __alloc_pages_nodemask+0x34b/0xdd0 [ 483.800818] ? default_file_splice_read+0x1de/0xb20 [ 483.805847] ? do_splice_to+0x12e/0x190 [ 483.809839] ? splice_direct_to_actor+0x270/0x8f0 [ 483.814701] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 483.819745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.825316] ? check_preemption_disabled+0x48/0x200 [ 483.830358] ? rcu_pm_notify+0xc0/0xc0 [ 483.834264] ? __kmalloc_node+0x33/0x70 [ 483.838266] ? rcu_read_lock_sched_held+0x108/0x120 [ 483.843319] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r0, 0x0) 00:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf0ffffff00000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0xa0010000000000}], 0x1, 0x0, 0x0) [ 483.848909] alloc_pages_current+0x10c/0x210 [ 483.853336] push_pipe+0x3ff/0x7a0 [ 483.856884] ? __kmalloc_node+0x47/0x70 [ 483.860883] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 483.865827] ? check_preemption_disabled+0x48/0x200 [ 483.870872] ? iov_iter_revert+0xaa0/0xaa0 [ 483.875121] ? rcu_softirq_qs+0x20/0x20 [ 483.879110] ? unwind_dump+0x190/0x190 [ 483.883026] ? find_held_lock+0x36/0x1c0 [ 483.887119] ? aa_file_perm+0x469/0x1060 [ 483.891206] ? lock_downgrade+0x900/0x900 [ 483.895377] ? check_preemption_disabled+0x48/0x200 00:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x200000000000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 483.900419] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 483.905364] ? kasan_check_read+0x11/0x20 [ 483.909530] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 483.914600] ? iov_iter_pipe+0xbf/0x2f0 [ 483.918610] default_file_splice_read+0x1de/0xb20 [ 483.923475] ? aa_file_perm+0x490/0x1060 [ 483.927553] ? percpu_ref_put_many+0x11c/0x260 [ 483.932159] ? iter_file_splice_write+0x1050/0x1050 [ 483.937189] ? aa_path_link+0x5e0/0x5e0 [ 483.941179] ? kasan_check_read+0x11/0x20 [ 483.945349] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 483.950652] ? rcu_softirq_qs+0x20/0x20 [ 483.954648] ? __lockdep_init_map+0x105/0x590 [ 483.959172] ? __mutex_init+0x1f7/0x290 [ 483.963167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.968722] ? fsnotify+0x4e5/0xf50 [ 483.972381] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 483.977324] ? fsnotify_first_mark+0x350/0x350 [ 483.982005] ? __fsnotify_parent+0xcc/0x420 [ 483.986338] ? rcu_softirq_qs+0x20/0x20 [ 483.990333] ? fsnotify+0xf50/0xf50 [ 483.993986] ? alloc_pipe_info+0x495/0x5d0 [ 483.998256] ? security_file_permission+0x1c2/0x230 [ 484.003312] ? iter_file_splice_write+0x1050/0x1050 [ 484.003333] do_splice_to+0x12e/0x190 [ 484.003357] splice_direct_to_actor+0x270/0x8f0 [ 484.012179] ? pipe_to_sendpage+0x400/0x400 [ 484.012204] ? do_splice_to+0x190/0x190 [ 484.012227] ? security_file_permission+0x1c2/0x230 [ 484.021203] ? rw_verify_area+0x118/0x360 [ 484.021227] do_splice_direct+0x2d4/0x420 [ 484.021250] ? splice_direct_to_actor+0x8f0/0x8f0 [ 484.030226] ? apparmor_file_permission+0x24/0x30 [ 484.030252] ? rw_verify_area+0x118/0x360 [ 484.030272] do_sendfile+0x62a/0xe20 [ 484.038607] ? do_compat_pwritev64+0x1c0/0x1c0 [ 484.038642] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 484.048320] ? _copy_from_user+0xdf/0x150 [ 484.048344] __x64_sys_sendfile64+0x15d/0x250 [ 484.048362] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 484.048387] ? ksys_ioctl+0x81/0xd0 [ 484.083183] do_syscall_64+0x1b9/0x820 [ 484.087089] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 484.092470] ? syscall_return_slowpath+0x5e0/0x5e0 [ 484.097419] ? trace_hardirqs_off+0x310/0x310 [ 484.101928] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 484.106956] ? recalc_sigpending_tsk+0x180/0x180 [ 484.111725] ? kasan_check_write+0x14/0x20 [ 484.115983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 484.120852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.126054] RIP: 0033:0x457679 [ 484.129264] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.148186] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 484.155904] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 484.163160] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 484.170453] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 484.177710] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 484.184965] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000000e 00:09:32 executing program 2 (fault-call:5 fault-nth:15): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc0f61e00000000, 0x20011, r0, 0x0) 00:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf00, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x4000000000000}], 0x1, 0x0, 0x0) 00:09:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141b00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:32 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x20}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfffffff0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe0f61e00000000, 0x20011, r0, 0x0) [ 484.329150] FAULT_INJECTION: forcing a failure. [ 484.329150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 484.393119] CPU: 1 PID: 23712 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 484.402118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.411480] Call Trace: [ 484.414102] dump_stack+0x1d3/0x2c4 [ 484.417756] ? dump_stack_print_info.cold.2+0x52/0x52 [ 484.422971] should_fail.cold.4+0xa/0x17 [ 484.427053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 484.432198] ? is_bpf_text_address+0xac/0x170 [ 484.436711] ? graph_lock+0x170/0x170 [ 484.440535] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 484.445477] ? kasan_check_read+0x11/0x20 [ 484.449643] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 484.454938] ? rcu_softirq_qs+0x20/0x20 [ 484.458934] ? find_held_lock+0x36/0x1c0 [ 484.463018] ? check_preemption_disabled+0x48/0x200 [ 484.468066] ? lock_release+0x970/0x970 [ 484.472062] ? ttwu_stat+0x5c0/0x5c0 [ 484.475788] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 484.481337] ? rcu_pm_notify+0xc0/0xc0 [ 484.485245] ? __might_sleep+0x95/0x190 [ 484.489256] __alloc_pages_nodemask+0x34b/0xdd0 [ 484.493962] ? default_file_splice_read+0x1de/0xb20 [ 484.493979] ? do_splice_to+0x12e/0x190 [ 484.493996] ? splice_direct_to_actor+0x270/0x8f0 [ 484.494016] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 484.494041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.494074] ? check_preemption_disabled+0x48/0x200 [ 484.494099] ? rcu_pm_notify+0xc0/0xc0 [ 484.527380] ? __kmalloc_node+0x33/0x70 [ 484.531387] ? rcu_read_lock_sched_held+0x108/0x120 [ 484.536427] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x1100000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x1000000}], 0x1, 0x0, 0x0) [ 484.541989] alloc_pages_current+0x10c/0x210 [ 484.546440] push_pipe+0x3ff/0x7a0 [ 484.549997] ? __kmalloc_node+0x47/0x70 [ 484.553998] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 484.558944] ? check_preemption_disabled+0x48/0x200 [ 484.563993] ? iov_iter_revert+0xaa0/0xaa0 [ 484.568254] ? rcu_softirq_qs+0x20/0x20 [ 484.572258] ? unwind_dump+0x190/0x190 [ 484.576184] ? find_held_lock+0x36/0x1c0 [ 484.580275] ? aa_file_perm+0x469/0x1060 [ 484.584368] ? lock_downgrade+0x900/0x900 [ 484.588549] ? check_preemption_disabled+0x48/0x200 00:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfffffff5, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 484.593593] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 484.598538] ? kasan_check_read+0x11/0x20 [ 484.602705] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 484.607827] ? iov_iter_pipe+0xbf/0x2f0 [ 484.611824] default_file_splice_read+0x1de/0xb20 [ 484.616689] ? aa_file_perm+0x490/0x1060 [ 484.620770] ? percpu_ref_put_many+0x11c/0x260 [ 484.625373] ? iter_file_splice_write+0x1050/0x1050 [ 484.630404] ? aa_path_link+0x5e0/0x5e0 [ 484.634401] ? kasan_check_read+0x11/0x20 [ 484.634419] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 00:09:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r0, 0x0) [ 484.634436] ? rcu_softirq_qs+0x20/0x20 [ 484.634456] ? __lockdep_init_map+0x105/0x590 [ 484.634478] ? __mutex_init+0x1f7/0x290 [ 484.634506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.661972] ? fsnotify+0x4e5/0xf50 [ 484.665635] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 484.670608] ? fsnotify_first_mark+0x350/0x350 [ 484.675205] ? __fsnotify_parent+0xcc/0x420 [ 484.679537] ? rcu_softirq_qs+0x20/0x20 [ 484.683524] ? fsnotify+0xf50/0xf50 [ 484.687167] ? alloc_pipe_info+0x495/0x5d0 [ 484.691567] ? security_file_permission+0x1c2/0x230 [ 484.696614] ? iter_file_splice_write+0x1050/0x1050 [ 484.701658] do_splice_to+0x12e/0x190 [ 484.705491] splice_direct_to_actor+0x270/0x8f0 [ 484.710175] ? pipe_to_sendpage+0x400/0x400 [ 484.714516] ? do_splice_to+0x190/0x190 [ 484.714534] ? security_file_permission+0x1c2/0x230 [ 484.714554] ? rw_verify_area+0x118/0x360 [ 484.714583] do_splice_direct+0x2d4/0x420 [ 484.714606] ? splice_direct_to_actor+0x8f0/0x8f0 [ 484.736724] ? apparmor_file_permission+0x24/0x30 [ 484.741618] ? rw_verify_area+0x118/0x360 [ 484.745789] do_sendfile+0x62a/0xe20 [ 484.749530] ? do_compat_pwritev64+0x1c0/0x1c0 [ 484.754146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 484.759699] ? _copy_from_user+0xdf/0x150 [ 484.763876] __x64_sys_sendfile64+0x15d/0x250 [ 484.768394] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 484.773003] ? ksys_ioctl+0x81/0xd0 [ 484.776666] do_syscall_64+0x1b9/0x820 [ 484.780579] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 484.785985] ? syscall_return_slowpath+0x5e0/0x5e0 [ 484.790938] ? trace_hardirqs_off+0x310/0x310 [ 484.795542] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 484.800574] ? recalc_sigpending_tsk+0x180/0x180 [ 484.805352] ? kasan_check_write+0x14/0x20 [ 484.809615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 484.809652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.809674] RIP: 0033:0x457679 [ 484.809692] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.809717] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 [ 484.841920] ORIG_RAX: 0000000000000028 [ 484.841932] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 484.841941] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 484.841951] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 484.841962] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 484.841972] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000000f 00:09:33 executing program 2 (fault-call:5 fault-nth:16): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:33 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000000000, 0x20011, r0, 0x0) [ 484.988922] FAULT_INJECTION: forcing a failure. [ 484.988922] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 485.034472] CPU: 1 PID: 23744 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 485.043022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.052395] Call Trace: [ 485.054998] dump_stack+0x1d3/0x2c4 [ 485.058653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.063878] should_fail.cold.4+0xa/0x17 [ 485.067961] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 485.073096] ? is_bpf_text_address+0xac/0x170 [ 485.077621] ? graph_lock+0x170/0x170 00:09:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x3f000000}], 0x1, 0x0, 0x0) 00:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfcffffff, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 485.081442] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 485.086387] ? kasan_check_read+0x11/0x20 [ 485.090550] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 485.095841] ? rcu_softirq_qs+0x20/0x20 [ 485.099835] ? find_held_lock+0x36/0x1c0 [ 485.103924] ? check_preemption_disabled+0x48/0x200 [ 485.108964] ? lock_release+0x970/0x970 [ 485.112957] ? ttwu_stat+0x5c0/0x5c0 [ 485.116686] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 485.122242] ? rcu_pm_notify+0xc0/0xc0 [ 485.126167] ? __might_sleep+0x95/0x190 [ 485.130164] __alloc_pages_nodemask+0x34b/0xdd0 [ 485.134859] ? default_file_splice_read+0x1de/0xb20 [ 485.139890] ? do_splice_to+0x12e/0x190 [ 485.143877] ? splice_direct_to_actor+0x270/0x8f0 [ 485.143902] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 485.143930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.143955] ? check_preemption_disabled+0x48/0x200 [ 485.143979] ? rcu_pm_notify+0xc0/0xc0 [ 485.159392] ? __kmalloc_node+0x33/0x70 [ 485.159415] ? rcu_read_lock_sched_held+0x108/0x120 [ 485.159440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 485.168343] alloc_pages_current+0x10c/0x210 [ 485.168368] push_pipe+0x3ff/0x7a0 [ 485.168387] ? __kmalloc_node+0x47/0x70 [ 485.195089] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 485.200053] ? check_preemption_disabled+0x48/0x200 [ 485.205351] ? iov_iter_revert+0xaa0/0xaa0 [ 485.209613] ? rcu_softirq_qs+0x20/0x20 [ 485.213601] ? unwind_dump+0x190/0x190 [ 485.217512] ? find_held_lock+0x36/0x1c0 [ 485.221600] ? aa_file_perm+0x469/0x1060 [ 485.225842] ? lock_downgrade+0x900/0x900 [ 485.230011] ? check_preemption_disabled+0x48/0x200 00:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf0ffff, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 485.235206] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 485.240160] ? kasan_check_read+0x11/0x20 [ 485.244332] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 485.249368] ? iov_iter_pipe+0xbf/0x2f0 [ 485.253368] default_file_splice_read+0x1de/0xb20 [ 485.258229] ? aa_file_perm+0x490/0x1060 [ 485.262324] ? percpu_ref_put_many+0x11c/0x260 [ 485.266927] ? iter_file_splice_write+0x1050/0x1050 [ 485.271956] ? aa_path_link+0x5e0/0x5e0 [ 485.275948] ? kasan_check_read+0x11/0x20 [ 485.280105] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 00:09:33 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 485.285392] ? rcu_softirq_qs+0x20/0x20 [ 485.285414] ? __lockdep_init_map+0x105/0x590 [ 485.285442] ? __mutex_init+0x1f7/0x290 [ 485.285469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.303918] ? fsnotify+0x4e5/0xf50 [ 485.307579] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 485.312535] ? fsnotify_first_mark+0x350/0x350 [ 485.317134] ? __fsnotify_parent+0xcc/0x420 [ 485.321464] ? rcu_softirq_qs+0x20/0x20 [ 485.325457] ? fsnotify+0xf50/0xf50 [ 485.329108] ? alloc_pipe_info+0x495/0x5d0 [ 485.333375] ? security_file_permission+0x1c2/0x230 [ 485.338428] ? iter_file_splice_write+0x1050/0x1050 [ 485.343463] do_splice_to+0x12e/0x190 [ 485.347294] splice_direct_to_actor+0x270/0x8f0 [ 485.351983] ? pipe_to_sendpage+0x400/0x400 [ 485.356330] ? do_splice_to+0x190/0x190 [ 485.360326] ? security_file_permission+0x1c2/0x230 [ 485.365362] ? rw_verify_area+0x118/0x360 [ 485.369536] do_splice_direct+0x2d4/0x420 [ 485.373708] ? splice_direct_to_actor+0x8f0/0x8f0 [ 485.378566] ? apparmor_file_permission+0x24/0x30 [ 485.383432] ? rw_verify_area+0x118/0x360 [ 485.387611] do_sendfile+0x62a/0xe20 [ 485.391356] ? do_compat_pwritev64+0x1c0/0x1c0 [ 485.396488] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 485.402046] ? _copy_from_user+0xdf/0x150 [ 485.406218] __x64_sys_sendfile64+0x15d/0x250 [ 485.410731] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 485.415333] ? ksys_ioctl+0x81/0xd0 [ 485.418993] do_syscall_64+0x1b9/0x820 [ 485.422892] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 485.428273] ? syscall_return_slowpath+0x5e0/0x5e0 [ 485.433232] ? trace_hardirqs_off+0x310/0x310 [ 485.437748] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 485.442780] ? recalc_sigpending_tsk+0x180/0x180 [ 485.447547] ? kasan_check_write+0x14/0x20 [ 485.451811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 485.456680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.461880] RIP: 0033:0x457679 [ 485.465083] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:09:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa000000, 0x20011, r0, 0x0) 00:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xffffff9e, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:34 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x4}], 0x1, 0x0, 0x0) [ 485.465093] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 485.465112] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 485.465122] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 485.465132] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 485.465142] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 485.465159] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000010 00:09:34 executing program 2 (fault-call:5 fault-nth:17): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:34 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x6000000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x9effffff00000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:34 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x20011, r0, 0x0) [ 485.720236] FAULT_INJECTION: forcing a failure. [ 485.720236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 485.736575] CPU: 1 PID: 23782 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 485.745097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.754454] Call Trace: [ 485.757077] dump_stack+0x1d3/0x2c4 [ 485.760727] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.765957] should_fail.cold.4+0xa/0x17 [ 485.770038] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 485.775163] ? is_bpf_text_address+0xac/0x170 [ 485.779674] ? graph_lock+0x170/0x170 [ 485.783500] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 485.788669] ? kasan_check_read+0x11/0x20 [ 485.792841] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 485.798137] ? rcu_softirq_qs+0x20/0x20 [ 485.802134] ? find_held_lock+0x36/0x1c0 [ 485.806230] ? check_preemption_disabled+0x48/0x200 [ 485.811267] ? lock_release+0x970/0x970 [ 485.815270] ? ttwu_stat+0x5c0/0x5c0 [ 485.819013] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 485.824571] ? rcu_pm_notify+0xc0/0xc0 [ 485.828493] ? __might_sleep+0x95/0x190 [ 485.832492] __alloc_pages_nodemask+0x34b/0xdd0 [ 485.837192] ? default_file_splice_read+0x1de/0xb20 [ 485.842236] ? do_splice_to+0x12e/0x190 [ 485.846241] ? splice_direct_to_actor+0x270/0x8f0 [ 485.851111] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 485.856152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.861713] ? check_preemption_disabled+0x48/0x200 [ 485.861741] ? rcu_pm_notify+0xc0/0xc0 [ 485.861766] ? __kmalloc_node+0x33/0x70 [ 485.861812] ? rcu_read_lock_sched_held+0x108/0x120 [ 485.870699] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 485.870724] alloc_pages_current+0x10c/0x210 [ 485.870748] push_pipe+0x3ff/0x7a0 [ 485.870767] ? __kmalloc_node+0x47/0x70 [ 485.885296] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 485.885317] ? check_preemption_disabled+0x48/0x200 [ 485.885346] ? iov_iter_revert+0xaa0/0xaa0 [ 485.885364] ? rcu_softirq_qs+0x20/0x20 [ 485.885379] ? unwind_dump+0x190/0x190 [ 485.885405] ? find_held_lock+0x36/0x1c0 [ 485.893358] ? aa_file_perm+0x469/0x1060 [ 485.893379] ? lock_downgrade+0x900/0x900 [ 485.893396] ? check_preemption_disabled+0x48/0x200 [ 485.893417] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 485.941834] ? kasan_check_read+0x11/0x20 [ 485.946002] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 485.951038] ? iov_iter_pipe+0xbf/0x2f0 [ 485.955045] default_file_splice_read+0x1de/0xb20 [ 485.959920] ? aa_file_perm+0x490/0x1060 [ 485.964006] ? percpu_ref_put_many+0x11c/0x260 [ 485.969313] ? iter_file_splice_write+0x1050/0x1050 [ 485.974357] ? aa_path_link+0x5e0/0x5e0 [ 485.978354] ? kasan_check_read+0x11/0x20 [ 485.978380] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 485.978398] ? rcu_softirq_qs+0x20/0x20 [ 485.978420] ? __lockdep_init_map+0x105/0x590 [ 485.978453] ? __mutex_init+0x1f7/0x290 [ 485.987967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.987990] ? fsnotify+0x4e5/0xf50 [ 485.988018] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 485.988036] ? fsnotify_first_mark+0x350/0x350 00:09:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x501000000000000, 0x20011, r0, 0x0) 00:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x7801000000000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x1a000}], 0x1, 0x0, 0x0) 00:09:34 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfffff000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 485.988053] ? __fsnotify_parent+0xcc/0x420 [ 485.988079] ? rcu_softirq_qs+0x20/0x20 [ 485.988099] ? fsnotify+0xf50/0xf50 [ 486.031128] ? alloc_pipe_info+0x495/0x5d0 [ 486.035401] ? security_file_permission+0x1c2/0x230 [ 486.040444] ? iter_file_splice_write+0x1050/0x1050 [ 486.045484] do_splice_to+0x12e/0x190 [ 486.049318] splice_direct_to_actor+0x270/0x8f0 [ 486.054014] ? pipe_to_sendpage+0x400/0x400 [ 486.058368] ? do_splice_to+0x190/0x190 [ 486.062361] ? security_file_permission+0x1c2/0x230 [ 486.067396] ? rw_verify_area+0x118/0x360 00:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x1000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 486.071576] do_splice_direct+0x2d4/0x420 [ 486.075754] ? splice_direct_to_actor+0x8f0/0x8f0 [ 486.080610] ? apparmor_file_permission+0x24/0x30 [ 486.085484] ? rw_verify_area+0x118/0x360 [ 486.089657] do_sendfile+0x62a/0xe20 [ 486.093404] ? do_compat_pwritev64+0x1c0/0x1c0 [ 486.098018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.103575] ? _copy_from_user+0xdf/0x150 [ 486.107744] __x64_sys_sendfile64+0x15d/0x250 [ 486.112262] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 486.116876] ? ksys_ioctl+0x81/0xd0 00:09:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x40000000, 0x20011, r0, 0x0) [ 486.120551] do_syscall_64+0x1b9/0x820 [ 486.124463] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 486.129845] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.134800] ? trace_hardirqs_off+0x310/0x310 [ 486.139325] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 486.144360] ? recalc_sigpending_tsk+0x180/0x180 [ 486.149131] ? kasan_check_write+0x14/0x20 [ 486.153392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.158272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.163485] RIP: 0033:0x457679 [ 486.163504] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.163514] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 486.163538] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 486.185641] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 486.185653] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 486.185664] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 486.185675] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000011 00:09:34 executing program 2 (fault-call:5 fault-nth:18): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:34 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x400300, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:34 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x78010000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x501, 0x20011, r0, 0x0) 00:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 486.398071] FAULT_INJECTION: forcing a failure. [ 486.398071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 486.446650] CPU: 1 PID: 23824 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 486.455197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.464559] Call Trace: [ 486.467171] dump_stack+0x1d3/0x2c4 [ 486.470912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 486.476149] should_fail.cold.4+0xa/0x17 [ 486.480243] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 486.485382] ? is_bpf_text_address+0xac/0x170 [ 486.489905] ? graph_lock+0x170/0x170 00:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfffffffc, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 486.493740] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 486.498689] ? kasan_check_read+0x11/0x20 [ 486.502855] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 486.508157] ? rcu_softirq_qs+0x20/0x20 [ 486.512156] ? find_held_lock+0x36/0x1c0 [ 486.516256] ? check_preemption_disabled+0x48/0x200 [ 486.521318] ? lock_release+0x970/0x970 [ 486.525326] ? ttwu_stat+0x5c0/0x5c0 [ 486.529055] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 486.534625] ? rcu_pm_notify+0xc0/0xc0 [ 486.538540] ? __might_sleep+0x95/0x190 [ 486.538567] __alloc_pages_nodemask+0x34b/0xdd0 [ 486.538594] ? default_file_splice_read+0x1de/0xb20 [ 486.547250] ? do_splice_to+0x12e/0x190 [ 486.547268] ? splice_direct_to_actor+0x270/0x8f0 [ 486.547304] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 486.547331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.547348] ? check_preemption_disabled+0x48/0x200 [ 486.547373] ? rcu_pm_notify+0xc0/0xc0 [ 486.547395] ? __kmalloc_node+0x33/0x70 [ 486.547417] ? rcu_read_lock_sched_held+0x108/0x120 [ 486.547434] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 486.547456] alloc_pages_current+0x10c/0x210 [ 486.547478] push_pipe+0x3ff/0x7a0 [ 486.547491] ? __kmalloc_node+0x47/0x70 [ 486.547517] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 486.547539] ? check_preemption_disabled+0x48/0x200 [ 486.607776] ? iov_iter_revert+0xaa0/0xaa0 [ 486.617742] ? rcu_softirq_qs+0x20/0x20 [ 486.617757] ? unwind_dump+0x190/0x190 [ 486.617781] ? find_held_lock+0x36/0x1c0 [ 486.617810] ? aa_file_perm+0x469/0x1060 [ 486.617827] ? lock_downgrade+0x900/0x900 [ 486.617843] ? check_preemption_disabled+0x48/0x200 [ 486.617863] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 486.617884] ? kasan_check_read+0x11/0x20 [ 486.656368] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 486.661413] ? iov_iter_pipe+0xbf/0x2f0 [ 486.665414] default_file_splice_read+0x1de/0xb20 [ 486.670299] ? aa_file_perm+0x490/0x1060 [ 486.674729] ? percpu_ref_put_many+0x11c/0x260 [ 486.679330] ? iter_file_splice_write+0x1050/0x1050 [ 486.684390] ? aa_path_link+0x5e0/0x5e0 [ 486.688393] ? kasan_check_read+0x11/0x20 [ 486.692569] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 486.697865] ? rcu_softirq_qs+0x20/0x20 [ 486.701879] ? __lockdep_init_map+0x105/0x590 [ 486.706396] ? __mutex_init+0x1f7/0x290 [ 486.710367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.715897] ? fsnotify+0x4e5/0xf50 [ 486.719528] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 486.724453] ? fsnotify_first_mark+0x350/0x350 [ 486.729043] ? __fsnotify_parent+0xcc/0x420 [ 486.733375] ? rcu_softirq_qs+0x20/0x20 [ 486.737374] ? fsnotify+0xf50/0xf50 [ 486.740994] ? alloc_pipe_info+0x495/0x5d0 [ 486.745228] ? security_file_permission+0x1c2/0x230 [ 486.750245] ? iter_file_splice_write+0x1050/0x1050 [ 486.755292] do_splice_to+0x12e/0x190 [ 486.759093] splice_direct_to_actor+0x270/0x8f0 [ 486.763752] ? pipe_to_sendpage+0x400/0x400 [ 486.768070] ? do_splice_to+0x190/0x190 [ 486.772043] ? security_file_permission+0x1c2/0x230 [ 486.777083] ? rw_verify_area+0x118/0x360 [ 486.781226] do_splice_direct+0x2d4/0x420 [ 486.785376] ? splice_direct_to_actor+0x8f0/0x8f0 [ 486.790223] ? apparmor_file_permission+0x24/0x30 [ 486.795071] ? rw_verify_area+0x118/0x360 [ 486.799569] do_sendfile+0x62a/0xe20 [ 486.803427] ? do_compat_pwritev64+0x1c0/0x1c0 [ 486.808021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.813557] ? _copy_from_user+0xdf/0x150 [ 486.817707] __x64_sys_sendfile64+0x15d/0x250 [ 486.822204] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 486.826806] ? ksys_ioctl+0x81/0xd0 [ 486.830442] do_syscall_64+0x1b9/0x820 [ 486.834348] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 486.839732] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.844672] ? trace_hardirqs_off+0x310/0x310 [ 486.849163] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 486.854276] ? recalc_sigpending_tsk+0x180/0x180 [ 486.859092] ? kasan_check_write+0x14/0x20 [ 486.863347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.868207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.873407] RIP: 0033:0x457679 [ 486.876590] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:09:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x104}], 0x1, 0x0, 0x0) 00:09:35 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf00000000000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3f00, 0x20011, r0, 0x0) [ 486.895489] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 486.903204] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 486.910478] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 486.917751] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 486.925126] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 486.932407] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000012 00:09:35 executing program 2 (fault-call:5 fault-nth:19): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ef6c000, 0x20011, r0, 0x0) 00:09:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xa00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfcffffff00000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 487.137334] FAULT_INJECTION: forcing a failure. [ 487.137334] name failslab, interval 1, probability 0, space 0, times 0 [ 487.171364] CPU: 0 PID: 23854 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 00:09:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000000, 0x20011, r0, 0x0) [ 487.179916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.189293] Call Trace: [ 487.191910] dump_stack+0x1d3/0x2c4 [ 487.195572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 487.200788] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 487.205739] ? kasan_check_read+0x11/0x20 [ 487.209908] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 487.215204] should_fail.cold.4+0xa/0x17 [ 487.215225] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 487.215249] ? graph_lock+0x170/0x170 [ 487.215267] ? check_preemption_disabled+0x48/0x200 [ 487.215303] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 487.238832] ? rcu_pm_notify+0xc0/0xc0 [ 487.242747] ? find_held_lock+0x36/0x1c0 [ 487.246843] ? ttwu_stat+0x5c0/0x5c0 [ 487.250588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.256144] ? check_preemption_disabled+0x48/0x200 [ 487.261190] __should_failslab+0x124/0x180 [ 487.265443] should_failslab+0x9/0x14 [ 487.269260] __kmalloc+0x2d4/0x760 [ 487.272829] ? __kmalloc_node+0x33/0x70 [ 487.276831] ? rw_copy_check_uvector+0x364/0x3e0 [ 487.281789] rw_copy_check_uvector+0x364/0x3e0 00:09:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000000000000, 0x20011, r0, 0x0) [ 487.286396] import_iovec+0xcf/0x470 [ 487.290408] ? dup_iter+0x270/0x270 [ 487.294053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 487.299607] ? iov_iter_get_pages_alloc+0x3ae/0x14f0 [ 487.304730] vfs_readv+0xf5/0x1c0 [ 487.308198] ? compat_rw_copy_check_uvector+0x440/0x440 [ 487.313584] ? unwind_dump+0x190/0x190 [ 487.317497] ? find_held_lock+0x36/0x1c0 [ 487.321586] ? aa_file_perm+0x469/0x1060 [ 487.325663] ? lock_downgrade+0x900/0x900 [ 487.329921] ? rcu_read_unlock_special+0x1c0/0x1c0 00:09:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x40030000000000}], 0x1, 0x0, 0x0) [ 487.334874] ? kasan_check_read+0x11/0x20 [ 487.339044] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 487.344083] ? iov_iter_pipe+0xbf/0x2f0 [ 487.348085] default_file_splice_read+0x53c/0xb20 [ 487.352955] ? iter_file_splice_write+0x1050/0x1050 [ 487.357993] ? aa_path_link+0x5e0/0x5e0 [ 487.361988] ? kasan_check_read+0x11/0x20 [ 487.366158] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 487.371452] ? rcu_softirq_qs+0x20/0x20 [ 487.375444] ? __lockdep_init_map+0x105/0x590 [ 487.379969] ? __mutex_init+0x1f7/0x290 [ 487.383965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.389512] ? fsnotify+0x4e5/0xf50 [ 487.393190] ? security_file_permission+0x1c2/0x230 [ 487.398488] ? iter_file_splice_write+0x1050/0x1050 [ 487.403529] do_splice_to+0x12e/0x190 [ 487.407365] splice_direct_to_actor+0x270/0x8f0 [ 487.412066] ? pipe_to_sendpage+0x400/0x400 [ 487.416425] ? do_splice_to+0x190/0x190 [ 487.420418] ? security_file_permission+0x1c2/0x230 [ 487.425451] ? rw_verify_area+0x118/0x360 [ 487.429618] do_splice_direct+0x2d4/0x420 [ 487.433789] ? splice_direct_to_actor+0x8f0/0x8f0 00:09:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000, 0x20011, r0, 0x0) [ 487.438649] ? apparmor_file_permission+0x24/0x30 [ 487.443502] ? rw_verify_area+0x118/0x360 [ 487.447653] do_sendfile+0x62a/0xe20 [ 487.451406] ? do_compat_pwritev64+0x1c0/0x1c0 [ 487.456020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 487.461576] ? _copy_from_user+0xdf/0x150 [ 487.465740] __x64_sys_sendfile64+0x15d/0x250 [ 487.470251] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 487.474859] ? ksys_ioctl+0x81/0xd0 [ 487.478525] do_syscall_64+0x1b9/0x820 [ 487.482435] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 487.487816] ? syscall_return_slowpath+0x5e0/0x5e0 [ 487.492767] ? trace_hardirqs_off+0x310/0x310 [ 487.497293] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 487.502339] ? recalc_sigpending_tsk+0x180/0x180 [ 487.507112] ? kasan_check_write+0x14/0x20 [ 487.511368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 487.516252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.521460] RIP: 0033:0x457679 00:09:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0xc00e}], 0x1, 0x0, 0x0) [ 487.524673] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.543591] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 487.551324] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 487.558607] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 487.565893] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 487.573177] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 487.580469] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000013 00:09:36 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14140d00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:36 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:09:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x300000000000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:36 executing program 2 (fault-call:5 fault-nth:20): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfdffffffffff0700, 0x20011, r0, 0x0) 00:09:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x400300, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 487.800494] FAULT_INJECTION: forcing a failure. [ 487.800494] name failslab, interval 1, probability 0, space 0, times 0 [ 487.816699] CPU: 0 PID: 23892 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 487.825227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.834598] Call Trace: [ 487.837213] dump_stack+0x1d3/0x2c4 [ 487.840872] ? dump_stack_print_info.cold.2+0x52/0x52 [ 487.846111] should_fail.cold.4+0xa/0x17 00:09:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0xec0}], 0x1, 0x0, 0x0) [ 487.850204] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 487.855336] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 487.860291] ? graph_lock+0x170/0x170 [ 487.864116] ? rcu_softirq_qs+0x20/0x20 [ 487.868114] ? graph_lock+0x170/0x170 [ 487.871948] ? find_held_lock+0x36/0x1c0 [ 487.876028] ? __lock_is_held+0xb5/0x140 [ 487.880117] ? ttwu_stat+0x5c0/0x5c0 [ 487.883865] ? check_preemption_disabled+0x48/0x200 [ 487.888903] __should_failslab+0x124/0x180 [ 487.893271] should_failslab+0x9/0x14 [ 487.897102] kmem_cache_alloc_node_trace+0x270/0x740 [ 487.902224] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 487.907178] __kmalloc_node+0x33/0x70 [ 487.910995] kvmalloc_node+0x65/0xf0 [ 487.914731] seq_read+0x99b/0x1150 [ 487.918312] ? rw_verify_area+0x118/0x360 [ 487.922481] do_iter_read+0x4a3/0x650 [ 487.926319] vfs_readv+0x175/0x1c0 [ 487.929879] ? compat_rw_copy_check_uvector+0x440/0x440 [ 487.935260] ? unwind_dump+0x190/0x190 [ 487.939195] ? aa_file_perm+0x469/0x1060 [ 487.943272] ? lock_downgrade+0x900/0x900 00:09:36 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 487.947483] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 487.952427] ? kasan_check_read+0x11/0x20 [ 487.956597] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 487.961632] ? iov_iter_pipe+0xbf/0x2f0 [ 487.965631] default_file_splice_read+0x53c/0xb20 [ 487.970498] ? iter_file_splice_write+0x1050/0x1050 [ 487.975532] ? aa_path_link+0x5e0/0x5e0 [ 487.979528] ? kasan_check_read+0x11/0x20 [ 487.983694] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 487.988982] ? rcu_softirq_qs+0x20/0x20 [ 487.992974] ? __lockdep_init_map+0x105/0x590 [ 487.997497] ? __mutex_init+0x1f7/0x290 00:09:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x3f00000000000000}], 0x1, 0x0, 0x0) [ 488.001497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.007046] ? fsnotify+0x4e5/0xf50 [ 488.010721] ? security_file_permission+0x1c2/0x230 [ 488.015760] ? iter_file_splice_write+0x1050/0x1050 [ 488.020804] do_splice_to+0x12e/0x190 [ 488.024626] splice_direct_to_actor+0x270/0x8f0 [ 488.029325] ? pipe_to_sendpage+0x400/0x400 [ 488.033673] ? do_splice_to+0x190/0x190 [ 488.037660] ? security_file_permission+0x1c2/0x230 [ 488.037682] ? rw_verify_area+0x118/0x360 [ 488.037704] do_splice_direct+0x2d4/0x420 [ 488.046877] ? splice_direct_to_actor+0x8f0/0x8f0 [ 488.046895] ? apparmor_file_permission+0x24/0x30 [ 488.046918] ? rw_verify_area+0x118/0x360 [ 488.046937] do_sendfile+0x62a/0xe20 [ 488.068658] ? do_compat_pwritev64+0x1c0/0x1c0 [ 488.073288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 488.078842] ? _copy_from_user+0xdf/0x150 [ 488.083006] __x64_sys_sendfile64+0x15d/0x250 [ 488.087519] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 488.092124] ? ksys_ioctl+0x81/0xd0 [ 488.095778] do_syscall_64+0x1b9/0x820 00:09:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0xc00e000000000000}], 0x1, 0x0, 0x0) [ 488.099679] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 488.105060] ? syscall_return_slowpath+0x5e0/0x5e0 [ 488.110010] ? trace_hardirqs_off+0x310/0x310 [ 488.114522] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 488.119573] ? recalc_sigpending_tsk+0x180/0x180 [ 488.124345] ? kasan_check_write+0x14/0x20 [ 488.128611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.133535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.138756] RIP: 0033:0x457679 [ 488.141962] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.160873] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 488.160893] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 488.160903] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 488.160914] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 488.160924] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 00:09:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x2, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3f00000000000000, 0x20011, r0, 0x0) [ 488.160939] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000014 00:09:36 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x300000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:36 executing program 2 (fault-call:5 fault-nth:21): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf5ffffff00000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:36 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:09:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000, 0x20011, r0, 0x0) [ 488.396295] FAULT_INJECTION: forcing a failure. [ 488.396295] name failslab, interval 1, probability 0, space 0, times 0 [ 488.475737] CPU: 1 PID: 23929 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 488.484274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.493649] Call Trace: [ 488.496265] dump_stack+0x1d3/0x2c4 [ 488.499933] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.505590] ? mark_held_locks+0x130/0x130 [ 488.510742] should_fail.cold.4+0xa/0x17 [ 488.515140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.520597] ? lock_downgrade+0x900/0x900 00:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc0f61e, 0x20011, r0, 0x0) [ 488.524929] ? check_preemption_disabled+0x48/0x200 [ 488.530560] ? graph_lock+0x170/0x170 [ 488.534839] ? kasan_check_read+0x11/0x20 [ 488.539119] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 488.544702] ? __netlink_insert+0xd2c/0x13b0 [ 488.549538] ? __netlink_insert+0xd2c/0x13b0 [ 488.554199] ? find_held_lock+0x36/0x1c0 [ 488.558310] ? find_held_lock+0x36/0x1c0 [ 488.562408] ? ttwu_stat+0x5c0/0x5c0 [ 488.566158] __should_failslab+0x124/0x180 [ 488.570420] should_failslab+0x9/0x14 00:09:37 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac141410, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 488.574237] kmem_cache_alloc_node+0x26e/0x730 [ 488.578853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.584413] ? check_preemption_disabled+0x48/0x200 [ 488.589459] __alloc_skb+0x114/0x770 [ 488.593208] ? skb_scrub_packet+0x490/0x490 [ 488.597558] ? __release_sock+0x3a0/0x3a0 [ 488.601727] ? __local_bh_enable_ip+0x160/0x260 [ 488.606425] ? netlink_insert+0xfe/0x240 [ 488.610517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.616083] ? netlink_autobind.isra.34+0x232/0x310 [ 488.621122] netlink_sendmsg+0xb29/0xfc0 00:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) [ 488.625216] ? netlink_unicast+0x760/0x760 [ 488.629471] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 488.634599] ? apparmor_socket_sendmsg+0x29/0x30 [ 488.639378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.644932] ? security_socket_sendmsg+0x94/0xc0 [ 488.649714] ? netlink_unicast+0x760/0x760 [ 488.654002] sock_sendmsg+0xd5/0x120 [ 488.657735] kernel_sendmsg+0x43/0x50 [ 488.661560] sock_no_sendpage+0x1ce/0x290 [ 488.665731] ? sock_kzfree_s+0x60/0x60 [ 488.669638] ? default_file_splice_read+0x87a/0xb20 00:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000000000000, 0x20011, r0, 0x0) [ 488.674687] ? iter_file_splice_write+0x1050/0x1050 [ 488.679729] kernel_sendpage+0x93/0xf0 [ 488.684511] ? sock_kzfree_s+0x60/0x60 [ 488.688417] sock_sendpage+0x8c/0xc0 [ 488.692147] ? kernel_sendpage+0xf0/0xf0 [ 488.696222] pipe_to_sendpage+0x2d0/0x400 [ 488.700391] ? generic_pipe_buf_nosteal+0x10/0x10 [ 488.705253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.710823] ? splice_from_pipe_next.part.10+0x296/0x340 [ 488.716311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.721877] __splice_from_pipe+0x38b/0x7c0 [ 488.726223] ? generic_pipe_buf_nosteal+0x10/0x10 [ 488.731105] splice_from_pipe+0x1ec/0x340 [ 488.735275] ? generic_pipe_buf_nosteal+0x10/0x10 [ 488.740183] ? splice_shrink_spd+0xd0/0xd0 [ 488.744447] ? security_file_permission+0x1c2/0x230 [ 488.749484] generic_splice_sendpage+0x3c/0x50 [ 488.754086] ? splice_from_pipe+0x340/0x340 [ 488.758426] direct_splice_actor+0x128/0x190 [ 488.762858] splice_direct_to_actor+0x318/0x8f0 [ 488.767559] ? pipe_to_sendpage+0x400/0x400 [ 488.771915] ? do_splice_to+0x190/0x190 [ 488.775906] ? security_file_permission+0x1c2/0x230 [ 488.780941] ? rw_verify_area+0x118/0x360 [ 488.785113] do_splice_direct+0x2d4/0x420 [ 488.789294] ? splice_direct_to_actor+0x8f0/0x8f0 [ 488.794153] ? apparmor_file_permission+0x24/0x30 [ 488.799022] ? rw_verify_area+0x118/0x360 [ 488.803198] do_sendfile+0x62a/0xe20 [ 488.806939] ? do_compat_pwritev64+0x1c0/0x1c0 [ 488.811548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 488.817105] ? _copy_from_user+0xdf/0x150 [ 488.821278] __x64_sys_sendfile64+0x15d/0x250 [ 488.825803] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 488.830421] ? ksys_ioctl+0x81/0xd0 [ 488.834087] do_syscall_64+0x1b9/0x820 [ 488.837994] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 488.843374] ? syscall_return_slowpath+0x5e0/0x5e0 [ 488.848338] ? trace_hardirqs_off+0x310/0x310 [ 488.852869] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 488.852889] ? recalc_sigpending_tsk+0x180/0x180 [ 488.852915] ? kasan_check_write+0x14/0x20 [ 488.852945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.852982] entry_SYSCALL_64_after_hwframe+0x49/0xbe 00:09:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x400300}], 0x1, 0x0, 0x0) 00:09:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x2000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x1ef6e000) 00:09:37 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x4e23, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:37 executing program 2 (fault-call:5 fault-nth:22): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) [ 488.866958] RIP: 0033:0x457679 [ 488.866976] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.866985] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 488.867004] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 488.867015] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 488.867025] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 488.867036] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 488.867046] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000015 00:09:37 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) 00:09:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf0ffffff, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x4000) [ 489.029777] FAULT_INJECTION: forcing a failure. [ 489.029777] name failslab, interval 1, probability 0, space 0, times 0 [ 489.116421] CPU: 0 PID: 23957 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 489.124966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.134334] Call Trace: [ 489.136946] dump_stack+0x1d3/0x2c4 [ 489.140617] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.145840] should_fail.cold.4+0xa/0x17 [ 489.149927] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.155051] ? __save_stack_trace+0x8d/0xf0 [ 489.159398] ? graph_lock+0x170/0x170 [ 489.163228] ? save_stack+0xa9/0xd0 00:09:37 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xf401, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 489.166875] ? save_stack+0x43/0xd0 [ 489.170519] ? kasan_kmalloc+0xc7/0xe0 [ 489.174432] ? find_held_lock+0x36/0x1c0 [ 489.178537] ? ttwu_stat+0x5c0/0x5c0 [ 489.182292] ? check_preemption_disabled+0x48/0x200 [ 489.187341] __should_failslab+0x124/0x180 [ 489.191609] should_failslab+0x9/0x14 [ 489.195425] kmem_cache_alloc_node_trace+0x270/0x740 [ 489.201513] __kmalloc_node_track_caller+0x33/0x70 [ 489.206460] __kmalloc_reserve.isra.39+0x41/0xe0 [ 489.211237] __alloc_skb+0x150/0x770 00:09:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x300, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x800000) [ 489.214968] ? skb_scrub_packet+0x490/0x490 [ 489.219312] ? __release_sock+0x3a0/0x3a0 [ 489.223478] ? __local_bh_enable_ip+0x160/0x260 [ 489.228171] ? netlink_insert+0xfe/0x240 [ 489.232260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.237826] ? netlink_autobind.isra.34+0x232/0x310 [ 489.242865] netlink_sendmsg+0xb29/0xfc0 [ 489.246955] ? netlink_unicast+0x760/0x760 [ 489.251206] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 489.256153] ? apparmor_socket_sendmsg+0x29/0x30 [ 489.260927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.266487] ? security_socket_sendmsg+0x94/0xc0 [ 489.271524] ? netlink_unicast+0x760/0x760 [ 489.275790] sock_sendmsg+0xd5/0x120 [ 489.279524] kernel_sendmsg+0x43/0x50 [ 489.283351] sock_no_sendpage+0x1ce/0x290 [ 489.287520] ? sock_kzfree_s+0x60/0x60 [ 489.291950] ? default_file_splice_read+0x87a/0xb20 [ 489.296995] ? iter_file_splice_write+0x1050/0x1050 [ 489.302034] kernel_sendpage+0x93/0xf0 [ 489.305942] ? sock_kzfree_s+0x60/0x60 [ 489.310121] sock_sendpage+0x8c/0xc0 [ 489.313856] ? kernel_sendpage+0xf0/0xf0 [ 489.317938] pipe_to_sendpage+0x2d0/0x400 [ 489.322114] ? generic_pipe_buf_nosteal+0x10/0x10 [ 489.326976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.332528] ? splice_from_pipe_next.part.10+0x296/0x340 [ 489.338007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.344700] __splice_from_pipe+0x38b/0x7c0 [ 489.349038] ? generic_pipe_buf_nosteal+0x10/0x10 [ 489.353906] splice_from_pipe+0x1ec/0x340 [ 489.358078] ? generic_pipe_buf_nosteal+0x10/0x10 [ 489.362939] ? splice_shrink_spd+0xd0/0xd0 00:09:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf5ffffff, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 489.367204] ? security_file_permission+0x1c2/0x230 [ 489.372248] generic_splice_sendpage+0x3c/0x50 [ 489.376857] ? splice_from_pipe+0x340/0x340 [ 489.381198] direct_splice_actor+0x128/0x190 [ 489.385631] splice_direct_to_actor+0x318/0x8f0 [ 489.390335] ? pipe_to_sendpage+0x400/0x400 [ 489.394684] ? do_splice_to+0x190/0x190 [ 489.398875] ? security_file_permission+0x1c2/0x230 [ 489.403912] ? rw_verify_area+0x118/0x360 [ 489.408089] do_splice_direct+0x2d4/0x420 [ 489.412279] ? splice_direct_to_actor+0x8f0/0x8f0 [ 489.417159] ? apparmor_file_permission+0x24/0x30 [ 489.422037] ? rw_verify_area+0x118/0x360 [ 489.426214] do_sendfile+0x62a/0xe20 [ 489.430132] ? do_compat_pwritev64+0x1c0/0x1c0 [ 489.434749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 489.440312] ? _copy_from_user+0xdf/0x150 [ 489.444689] __x64_sys_sendfile64+0x15d/0x250 [ 489.449203] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 489.453807] ? ksys_ioctl+0x81/0xd0 [ 489.457466] do_syscall_64+0x1b9/0x820 [ 489.461370] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 489.466761] ? syscall_return_slowpath+0x5e0/0x5e0 [ 489.471719] ? trace_hardirqs_off+0x310/0x310 [ 489.476239] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 489.481299] ? recalc_sigpending_tsk+0x180/0x180 [ 489.486074] ? kasan_check_write+0x14/0x20 [ 489.490339] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 489.495319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.500528] RIP: 0033:0x457679 00:09:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x3f00}], 0x1, 0x0, 0x0) 00:09:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x3f000000) 00:09:38 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xe1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 489.503740] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.522651] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 489.530817] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 489.538097] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 489.538108] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 489.538118] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 489.538128] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000016 00:09:38 executing program 2 (fault-call:5 fault-nth:23): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:38 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) 00:09:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x105) 00:09:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x7801, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 489.771551] FAULT_INJECTION: forcing a failure. [ 489.771551] name failslab, interval 1, probability 0, space 0, times 0 [ 489.797683] CPU: 1 PID: 23998 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 489.806204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.815577] Call Trace: [ 489.818181] dump_stack+0x1d3/0x2c4 [ 489.821833] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.827068] should_fail.cold.4+0xa/0x17 [ 489.831149] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.836275] ? trace_hardirqs_off+0xb8/0x310 [ 489.840713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.846269] ? graph_lock+0x170/0x170 [ 489.850106] ? print_usage_bug+0xc0/0xc0 [ 489.854192] ? mem_cgroup_cancel_charge+0x1a0/0x1a0 [ 489.859232] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 489.864790] ? rcu_pm_notify+0xc0/0xc0 [ 489.868705] ? find_held_lock+0x36/0x1c0 [ 489.872822] ? ttwu_stat+0x5c0/0x5c0 [ 489.876553] ? mark_held_locks+0x130/0x130 [ 489.880802] ? find_held_lock+0x36/0x1c0 [ 489.884881] __should_failslab+0x124/0x180 [ 489.884901] should_failslab+0x9/0x14 [ 489.884918] kmem_cache_alloc_node_trace+0x270/0x740 [ 489.884935] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 489.884956] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 489.908302] ? lockdep_hardirqs_on+0x421/0x5c0 [ 489.912911] __kmalloc_node+0x33/0x70 [ 489.916726] kvmalloc_node+0x65/0xf0 00:09:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xfffffffffffff000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x7fffffffffffd) 00:09:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) [ 489.916750] iov_iter_get_pages_alloc+0x7d0/0x14f0 [ 489.916777] ? iov_iter_revert+0xaa0/0xaa0 [ 489.929647] ? trace_hardirqs_on+0xbd/0x310 [ 489.933983] ? __put_page+0x122/0x190 [ 489.934003] ? trace_hardirqs_off_caller+0x300/0x300 [ 489.934028] ? find_held_lock+0x36/0x1c0 [ 489.934056] ? aa_file_perm+0x469/0x1060 [ 489.951120] ? lock_downgrade+0x900/0x900 [ 489.951141] ? check_preemption_disabled+0x48/0x200 [ 489.951163] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 489.951185] ? kasan_check_read+0x11/0x20 [ 489.969435] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 489.974473] ? iov_iter_pipe+0xbf/0x2f0 [ 489.978474] default_file_splice_read+0x1de/0xb20 [ 489.983350] ? aa_file_perm+0x490/0x1060 [ 489.987452] ? iter_file_splice_write+0x1050/0x1050 [ 489.992494] ? aa_path_link+0x5e0/0x5e0 [ 489.996662] ? kernel_sendpage+0x9a/0xf0 [ 490.000752] ? generic_pipe_buf_release+0x1de/0x2b0 [ 490.005787] ? anon_pipe_buf_release+0x530/0x530 [ 490.010564] ? pipe_to_sendpage+0x2d8/0x400 [ 490.014910] ? generic_pipe_buf_nosteal+0x10/0x10 00:09:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 490.019774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.025338] ? splice_from_pipe_next.part.10+0x296/0x340 [ 490.030815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.036371] ? fsnotify+0x4e5/0xf50 [ 490.040028] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 490.044983] ? fsnotify_first_mark+0x350/0x350 [ 490.049580] ? __fsnotify_parent+0xcc/0x420 [ 490.053921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.059478] ? fsnotify+0xf50/0xf50 [ 490.063129] ? splice_from_pipe+0x1f7/0x340 [ 490.067488] ? security_file_permission+0x1c2/0x230 00:09:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xf0ffffffffffff, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 490.072541] ? iter_file_splice_write+0x1050/0x1050 [ 490.077586] do_splice_to+0x12e/0x190 [ 490.081416] splice_direct_to_actor+0x270/0x8f0 [ 490.086106] ? pipe_to_sendpage+0x400/0x400 [ 490.090455] ? do_splice_to+0x190/0x190 [ 490.094450] ? security_file_permission+0x1c2/0x230 [ 490.099500] ? rw_verify_area+0x118/0x360 [ 490.103672] do_splice_direct+0x2d4/0x420 [ 490.107840] ? splice_direct_to_actor+0x8f0/0x8f0 [ 490.112701] ? apparmor_file_permission+0x24/0x30 [ 490.117569] ? rw_verify_area+0x118/0x360 [ 490.121741] do_sendfile+0x62a/0xe20 [ 490.125504] ? do_compat_pwritev64+0x1c0/0x1c0 [ 490.125535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.135664] ? _copy_from_user+0xdf/0x150 [ 490.139840] __x64_sys_sendfile64+0x15d/0x250 [ 490.144443] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 490.144464] ? ksys_ioctl+0x81/0xd0 [ 490.144494] do_syscall_64+0x1b9/0x820 [ 490.144513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 490.144533] ? syscall_return_slowpath+0x5e0/0x5e0 [ 490.144554] ? trace_hardirqs_off+0x310/0x310 00:09:38 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) [ 490.144584] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 490.176453] ? recalc_sigpending_tsk+0x180/0x180 [ 490.181228] ? kasan_check_write+0x14/0x20 [ 490.185485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.185514] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.185529] RIP: 0033:0x457679 [ 490.185546] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:09:38 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141400000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x80000000000000) [ 490.185556] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 490.217691] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 490.217702] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 490.217711] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 490.217721] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 490.217731] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000017 00:09:39 executing program 2 (fault-call:5 fault-nth:24): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xffffff7f, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xe0f61e) 00:09:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x9effffff, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 490.485882] FAULT_INJECTION: forcing a failure. [ 490.485882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xa000000) [ 490.568370] CPU: 0 PID: 24046 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 490.577060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.586424] Call Trace: [ 490.586452] dump_stack+0x1d3/0x2c4 [ 490.586479] ? dump_stack_print_info.cold.2+0x52/0x52 [ 490.592707] should_fail.cold.4+0xa/0x17 [ 490.592731] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 490.592748] ? is_bpf_text_address+0xac/0x170 [ 490.592770] ? graph_lock+0x170/0x170 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x400000000000000) [ 490.615400] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 490.620350] ? kasan_check_read+0x11/0x20 [ 490.624518] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 490.629814] ? rcu_softirq_qs+0x20/0x20 [ 490.633818] ? find_held_lock+0x36/0x1c0 [ 490.637914] ? lock_release+0x970/0x970 [ 490.641903] ? ttwu_stat+0x5c0/0x5c0 [ 490.645641] ? __might_sleep+0x95/0x190 [ 490.649640] __alloc_pages_nodemask+0x34b/0xdd0 [ 490.654336] ? default_file_splice_read+0x1de/0xb20 [ 490.659385] ? do_splice_to+0x12e/0x190 [ 490.663369] ? splice_direct_to_actor+0x270/0x8f0 00:09:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xe00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 490.668236] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 490.673277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.678844] ? check_preemption_disabled+0x48/0x200 [ 490.683890] ? rcu_pm_notify+0xc0/0xc0 [ 490.687804] ? __kmalloc_node+0x33/0x70 [ 490.691793] ? __kmalloc_node+0x33/0x70 [ 490.695793] ? rcu_read_lock_sched_held+0x108/0x120 [ 490.700833] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 490.706383] alloc_pages_current+0x10c/0x210 [ 490.710808] push_pipe+0x3ff/0x7a0 [ 490.714355] ? __kmalloc_node+0x47/0x70 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xc0f61e00000000) [ 490.714383] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 490.714410] ? iov_iter_revert+0xaa0/0xaa0 [ 490.727550] ? trace_hardirqs_on+0xbd/0x310 [ 490.731898] ? __put_page+0x122/0x190 [ 490.735719] ? trace_hardirqs_off_caller+0x300/0x300 [ 490.740848] ? find_held_lock+0x36/0x1c0 [ 490.744932] ? aa_file_perm+0x469/0x1060 [ 490.749013] ? lock_downgrade+0x900/0x900 [ 490.753178] ? check_preemption_disabled+0x48/0x200 [ 490.758224] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 490.763170] ? kasan_check_read+0x11/0x20 [ 490.767338] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 490.772374] ? iov_iter_pipe+0xbf/0x2f0 [ 490.776374] default_file_splice_read+0x1de/0xb20 [ 490.781238] ? aa_file_perm+0x490/0x1060 [ 490.785330] ? iter_file_splice_write+0x1050/0x1050 [ 490.790365] ? aa_path_link+0x5e0/0x5e0 [ 490.794370] ? kernel_sendpage+0x9a/0xf0 [ 490.798462] ? generic_pipe_buf_release+0x1de/0x2b0 [ 490.803497] ? anon_pipe_buf_release+0x530/0x530 [ 490.808269] ? pipe_to_sendpage+0x2d8/0x400 [ 490.812622] ? generic_pipe_buf_nosteal+0x10/0x10 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x100000000000000) [ 490.817480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.823034] ? splice_from_pipe_next.part.10+0x296/0x340 [ 490.828505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.834068] ? fsnotify+0x4e5/0xf50 [ 490.837720] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 490.842664] ? fsnotify_first_mark+0x350/0x350 [ 490.847265] ? __fsnotify_parent+0xcc/0x420 [ 490.851615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.857168] ? fsnotify+0xf50/0xf50 [ 490.860809] ? splice_from_pipe+0x1f7/0x340 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x2) [ 490.865165] ? security_file_permission+0x1c2/0x230 [ 490.870209] ? iter_file_splice_write+0x1050/0x1050 [ 490.875243] do_splice_to+0x12e/0x190 [ 490.879074] splice_direct_to_actor+0x270/0x8f0 [ 490.883762] ? pipe_to_sendpage+0x400/0x400 [ 490.888110] ? do_splice_to+0x190/0x190 [ 490.892123] ? security_file_permission+0x1c2/0x230 [ 490.897152] ? rw_verify_area+0x118/0x360 [ 490.901323] do_splice_direct+0x2d4/0x420 [ 490.905488] ? splice_direct_to_actor+0x8f0/0x8f0 [ 490.910340] ? apparmor_file_permission+0x24/0x30 [ 490.915201] ? rw_verify_area+0x118/0x360 00:09:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x10000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 490.919367] do_sendfile+0x62a/0xe20 [ 490.923109] ? do_compat_pwritev64+0x1c0/0x1c0 [ 490.927722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.933278] ? _copy_from_user+0xdf/0x150 [ 490.933315] __x64_sys_sendfile64+0x15d/0x250 [ 490.933335] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 490.933357] ? ksys_ioctl+0x81/0xd0 [ 490.942010] do_syscall_64+0x1b9/0x820 [ 490.942030] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 490.942054] ? syscall_return_slowpath+0x5e0/0x5e0 [ 490.964418] ? trace_hardirqs_off+0x310/0x310 [ 490.968927] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 490.973957] ? recalc_sigpending_tsk+0x180/0x180 [ 490.978733] ? kasan_check_write+0x14/0x20 [ 490.982992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.987862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.993076] RIP: 0033:0x457679 [ 490.996297] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.015213] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 491.022938] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 491.030216] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 491.037496] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 491.044775] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 491.052062] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000018 00:09:39 executing program 2 (fault-call:5 fault-nth:25): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x4000000000000000) 00:09:39 executing program 3 (fault-call:1 fault-nth:0): r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x178, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xe00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0xffffff7f00000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x1000000) [ 491.311810] FAULT_INJECTION: forcing a failure. [ 491.311810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.333934] CPU: 1 PID: 24089 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 491.342472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.342484] Call Trace: [ 491.354440] dump_stack+0x1d3/0x2c4 [ 491.358097] ? dump_stack_print_info.cold.2+0x52/0x52 [ 491.363338] should_fail.cold.4+0xa/0x17 [ 491.367445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 491.372565] ? is_bpf_text_address+0xac/0x170 [ 491.372594] ? graph_lock+0x170/0x170 [ 491.372615] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 491.385835] ? kasan_check_read+0x11/0x20 [ 491.389999] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 491.395318] ? rcu_softirq_qs+0x20/0x20 [ 491.399645] ? find_held_lock+0x36/0x1c0 [ 491.403748] ? check_preemption_disabled+0x48/0x200 [ 491.408789] ? lock_release+0x970/0x970 [ 491.412788] ? ttwu_stat+0x5c0/0x5c0 [ 491.416516] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 491.422076] ? rcu_pm_notify+0xc0/0xc0 [ 491.425983] ? __might_sleep+0x95/0x190 [ 491.429983] __alloc_pages_nodemask+0x34b/0xdd0 [ 491.434666] ? default_file_splice_read+0x1de/0xb20 [ 491.439691] ? do_splice_to+0x12e/0x190 [ 491.444398] ? splice_direct_to_actor+0x270/0x8f0 [ 491.449263] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 491.454336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.459889] ? check_preemption_disabled+0x48/0x200 [ 491.464929] ? rcu_pm_notify+0xc0/0xc0 [ 491.464955] ? __kmalloc_node+0x33/0x70 [ 491.464975] ? rcu_read_lock_sched_held+0x108/0x120 [ 491.464995] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 491.465017] alloc_pages_current+0x10c/0x210 [ 491.472884] push_pipe+0x3ff/0x7a0 [ 491.472900] ? __kmalloc_node+0x47/0x70 [ 491.472928] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 491.472960] ? iov_iter_revert+0xaa0/0xaa0 [ 491.504559] ? trace_hardirqs_on+0xbd/0x310 [ 491.508895] ? __put_page+0x122/0x190 [ 491.512713] ? trace_hardirqs_off_caller+0x300/0x300 [ 491.517833] ? find_held_lock+0x36/0x1c0 [ 491.517861] ? aa_file_perm+0x469/0x1060 [ 491.517882] ? lock_downgrade+0x900/0x900 [ 491.517900] ? check_preemption_disabled+0x48/0x200 [ 491.517926] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 491.540152] ? kasan_check_read+0x11/0x20 [ 491.540174] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 491.540192] ? iov_iter_pipe+0xbf/0x2f0 [ 491.540217] default_file_splice_read+0x1de/0xb20 [ 491.558182] ? aa_file_perm+0x490/0x1060 00:09:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x100000000000000, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xa00000000000000) 00:09:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x2000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x200000000000000) [ 491.562270] ? iter_file_splice_write+0x1050/0x1050 [ 491.567325] ? aa_path_link+0x5e0/0x5e0 [ 491.571329] ? kernel_sendpage+0x9a/0xf0 [ 491.575418] ? generic_pipe_buf_release+0x1de/0x2b0 [ 491.580458] ? anon_pipe_buf_release+0x530/0x530 [ 491.585228] ? pipe_to_sendpage+0x2d8/0x400 [ 491.589566] ? generic_pipe_buf_nosteal+0x10/0x10 [ 491.594425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.599984] ? splice_from_pipe_next.part.10+0x296/0x340 [ 491.605454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.611010] ? fsnotify+0x4e5/0xf50 [ 491.614674] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 491.619622] ? fsnotify_first_mark+0x350/0x350 [ 491.624218] ? __fsnotify_parent+0xcc/0x420 [ 491.628558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.634115] ? fsnotify+0xf50/0xf50 [ 491.637761] ? splice_from_pipe+0x1f7/0x340 [ 491.642128] ? security_file_permission+0x1c2/0x230 [ 491.648122] ? iter_file_splice_write+0x1050/0x1050 [ 491.653156] do_splice_to+0x12e/0x190 [ 491.656995] splice_direct_to_actor+0x270/0x8f0 [ 491.661695] ? pipe_to_sendpage+0x400/0x400 [ 491.666042] ? do_splice_to+0x190/0x190 [ 491.670043] ? security_file_permission+0x1c2/0x230 [ 491.675091] ? rw_verify_area+0x118/0x360 [ 491.679261] do_splice_direct+0x2d4/0x420 [ 491.679299] ? splice_direct_to_actor+0x8f0/0x8f0 [ 491.679322] ? apparmor_file_permission+0x24/0x30 [ 491.688319] ? rw_verify_area+0x118/0x360 [ 491.688339] do_sendfile+0x62a/0xe20 [ 491.688368] ? do_compat_pwritev64+0x1c0/0x1c0 [ 491.688399] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.688420] ? _copy_from_user+0xdf/0x150 [ 491.715363] __x64_sys_sendfile64+0x15d/0x250 [ 491.719877] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 491.724479] ? ksys_ioctl+0x81/0xd0 [ 491.728133] do_syscall_64+0x1b9/0x820 [ 491.732040] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 491.737432] ? syscall_return_slowpath+0x5e0/0x5e0 [ 491.742380] ? trace_hardirqs_off+0x310/0x310 [ 491.746895] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 491.751925] ? recalc_sigpending_tsk+0x180/0x180 [ 491.756693] ? kasan_check_write+0x14/0x20 [ 491.760948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.765823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.771027] RIP: 0033:0x457679 [ 491.774244] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.793171] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 491.800913] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 491.808199] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 491.815476] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 491.822758] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 491.830578] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 0000000000000019 00:09:40 executing program 2 (fault-call:5 fault-nth:26): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:40 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141c, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x300, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x3f00000000000000) 00:09:40 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x400000000000) 00:09:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfffffff0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 491.972908] FAULT_INJECTION: forcing a failure. [ 491.972908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 492.029273] CPU: 1 PID: 24125 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 492.037841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.047210] Call Trace: [ 492.049819] dump_stack+0x1d3/0x2c4 [ 492.053476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 492.058701] should_fail.cold.4+0xa/0x17 [ 492.062784] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 492.067899] ? is_bpf_text_address+0xac/0x170 [ 492.072415] ? graph_lock+0x170/0x170 00:09:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) [ 492.076235] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 492.081175] ? kasan_check_read+0x11/0x20 [ 492.085342] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 492.090638] ? rcu_softirq_qs+0x20/0x20 [ 492.094722] ? find_held_lock+0x36/0x1c0 [ 492.098813] ? check_preemption_disabled+0x48/0x200 [ 492.103849] ? lock_release+0x970/0x970 [ 492.107845] ? ttwu_stat+0x5c0/0x5c0 [ 492.111587] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 492.117144] ? rcu_pm_notify+0xc0/0xc0 [ 492.121068] ? __might_sleep+0x95/0x190 [ 492.125071] __alloc_pages_nodemask+0x34b/0xdd0 [ 492.125092] ? default_file_splice_read+0x1de/0xb20 [ 492.125108] ? do_splice_to+0x12e/0x190 [ 492.125125] ? splice_direct_to_actor+0x270/0x8f0 [ 492.125148] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 492.125173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.134857] ? check_preemption_disabled+0x48/0x200 [ 492.134885] ? rcu_pm_notify+0xc0/0xc0 [ 492.134909] ? __kmalloc_node+0x33/0x70 [ 492.134930] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.134949] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x4000000) 00:09:40 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xde1c4feb, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 492.134978] alloc_pages_current+0x10c/0x210 [ 492.182134] push_pipe+0x3ff/0x7a0 [ 492.185686] ? __kmalloc_node+0x47/0x70 [ 492.189691] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 492.194652] ? iov_iter_revert+0xaa0/0xaa0 [ 492.198905] ? trace_hardirqs_on+0xbd/0x310 [ 492.203239] ? __put_page+0x122/0x190 [ 492.207067] ? trace_hardirqs_off_caller+0x300/0x300 [ 492.212194] ? find_held_lock+0x36/0x1c0 [ 492.216293] ? aa_file_perm+0x469/0x1060 [ 492.220379] ? lock_downgrade+0x900/0x900 [ 492.224538] ? check_preemption_disabled+0x48/0x200 [ 492.229573] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 492.234516] ? kasan_check_read+0x11/0x20 [ 492.234539] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 492.234557] ? iov_iter_pipe+0xbf/0x2f0 [ 492.234582] default_file_splice_read+0x1de/0xb20 [ 492.234606] ? aa_file_perm+0x490/0x1060 [ 492.234629] ? iter_file_splice_write+0x1050/0x1050 [ 492.234643] ? aa_path_link+0x5e0/0x5e0 [ 492.234669] ? kernel_sendpage+0x9a/0xf0 [ 492.247813] ? generic_pipe_buf_release+0x1de/0x2b0 [ 492.274741] ? anon_pipe_buf_release+0x530/0x530 [ 492.274772] ? pipe_to_sendpage+0x2d8/0x400 [ 492.274795] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.274814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.274831] ? splice_from_pipe_next.part.10+0x296/0x340 [ 492.274862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.274883] ? fsnotify+0x4e5/0xf50 [ 492.294340] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 492.313872] ? fsnotify_first_mark+0x350/0x350 [ 492.318468] ? __fsnotify_parent+0xcc/0x420 [ 492.322807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:09:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xa) [ 492.328364] ? fsnotify+0xf50/0xf50 [ 492.332017] ? splice_from_pipe+0x1f7/0x340 [ 492.336386] ? security_file_permission+0x1c2/0x230 [ 492.341424] ? iter_file_splice_write+0x1050/0x1050 [ 492.346463] do_splice_to+0x12e/0x190 [ 492.350311] splice_direct_to_actor+0x270/0x8f0 [ 492.355014] ? pipe_to_sendpage+0x400/0x400 [ 492.359354] ? do_splice_to+0x190/0x190 [ 492.363355] ? security_file_permission+0x1c2/0x230 [ 492.368389] ? rw_verify_area+0x118/0x360 [ 492.372568] do_splice_direct+0x2d4/0x420 [ 492.376745] ? splice_direct_to_actor+0x8f0/0x8f0 [ 492.381599] ? apparmor_file_permission+0x24/0x30 [ 492.381626] ? rw_verify_area+0x118/0x360 [ 492.381646] do_sendfile+0x62a/0xe20 [ 492.381674] ? do_compat_pwritev64+0x1c0/0x1c0 [ 492.394654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.404769] ? _copy_from_user+0xdf/0x150 [ 492.408940] __x64_sys_sendfile64+0x15d/0x250 [ 492.413449] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 492.418089] ? ksys_ioctl+0x81/0xd0 [ 492.421735] do_syscall_64+0x1b9/0x820 [ 492.425643] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 492.431038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 492.436017] ? trace_hardirqs_off+0x310/0x310 [ 492.440528] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 492.445560] ? recalc_sigpending_tsk+0x180/0x180 [ 492.450332] ? kasan_check_write+0x14/0x20 [ 492.454591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.459486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.464685] RIP: 0033:0x457679 00:09:41 executing program 2 (fault-call:5 fault-nth:27): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf00000000000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x4) [ 492.467899] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.486813] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 492.494537] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 492.494548] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 492.494558] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 492.494568] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 492.494579] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000001a 00:09:41 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x800000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 492.617539] FAULT_INJECTION: forcing a failure. [ 492.617539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:09:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf0ffffffffffff, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 492.706365] CPU: 0 PID: 24156 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 492.714933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.724308] Call Trace: [ 492.726940] dump_stack+0x1d3/0x2c4 [ 492.730605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 492.735825] should_fail.cold.4+0xa/0x17 [ 492.739907] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 492.745022] ? is_bpf_text_address+0xac/0x170 [ 492.749535] ? graph_lock+0x170/0x170 [ 492.753358] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 492.758314] ? kasan_check_read+0x11/0x20 [ 492.762480] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 492.767813] ? rcu_softirq_qs+0x20/0x20 [ 492.771836] ? find_held_lock+0x36/0x1c0 [ 492.775934] ? check_preemption_disabled+0x48/0x200 [ 492.775957] ? lock_release+0x970/0x970 [ 492.775978] ? ttwu_stat+0x5c0/0x5c0 [ 492.784997] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 492.785014] ? rcu_pm_notify+0xc0/0xc0 [ 492.785035] ? __might_sleep+0x95/0x190 [ 492.785055] __alloc_pages_nodemask+0x34b/0xdd0 [ 492.785076] ? default_file_splice_read+0x1de/0xb20 [ 492.785090] ? do_splice_to+0x12e/0x190 [ 492.785105] ? splice_direct_to_actor+0x270/0x8f0 [ 492.785129] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 492.807006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.807026] ? check_preemption_disabled+0x48/0x200 [ 492.807052] ? rcu_pm_notify+0xc0/0xc0 [ 492.816077] ? __kmalloc_node+0x33/0x70 [ 492.816099] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.816120] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 492.816141] alloc_pages_current+0x10c/0x210 [ 492.816164] push_pipe+0x3ff/0x7a0 [ 492.816183] ? __kmalloc_node+0x47/0x70 [ 492.866949] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 492.871917] ? iov_iter_revert+0xaa0/0xaa0 [ 492.876177] ? trace_hardirqs_on+0xbd/0x310 [ 492.880525] ? __put_page+0x122/0x190 [ 492.884359] ? trace_hardirqs_off_caller+0x300/0x300 [ 492.889487] ? find_held_lock+0x36/0x1c0 [ 492.893669] ? aa_file_perm+0x469/0x1060 [ 492.897763] ? lock_downgrade+0x900/0x900 [ 492.902023] ? check_preemption_disabled+0x48/0x200 [ 492.907250] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 492.912253] ? kasan_check_read+0x11/0x20 [ 492.916433] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 492.921466] ? iov_iter_pipe+0xbf/0x2f0 [ 492.925469] default_file_splice_read+0x1de/0xb20 [ 492.930345] ? aa_file_perm+0x490/0x1060 [ 492.934440] ? iter_file_splice_write+0x1050/0x1050 [ 492.939478] ? aa_path_link+0x5e0/0x5e0 [ 492.943476] ? kernel_sendpage+0x9a/0xf0 [ 492.947557] ? generic_pipe_buf_release+0x1de/0x2b0 [ 492.952601] ? anon_pipe_buf_release+0x530/0x530 [ 492.957382] ? pipe_to_sendpage+0x2d8/0x400 [ 492.961728] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.966607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.972159] ? splice_from_pipe_next.part.10+0x296/0x340 [ 492.972183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.972199] ? fsnotify+0x4e5/0xf50 [ 492.972226] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 492.991767] ? fsnotify_first_mark+0x350/0x350 [ 492.996363] ? __fsnotify_parent+0xcc/0x420 [ 493.000711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.006272] ? fsnotify+0xf50/0xf50 [ 493.009934] ? splice_from_pipe+0x1f7/0x340 [ 493.014301] ? security_file_permission+0x1c2/0x230 [ 493.019347] ? iter_file_splice_write+0x1050/0x1050 [ 493.024383] do_splice_to+0x12e/0x190 [ 493.028211] splice_direct_to_actor+0x270/0x8f0 [ 493.032929] ? pipe_to_sendpage+0x400/0x400 [ 493.037273] ? do_splice_to+0x190/0x190 [ 493.041331] ? security_file_permission+0x1c2/0x230 [ 493.046365] ? rw_verify_area+0x118/0x360 [ 493.050538] do_splice_direct+0x2d4/0x420 [ 493.054717] ? splice_direct_to_actor+0x8f0/0x8f0 [ 493.059590] ? apparmor_file_permission+0x24/0x30 [ 493.064461] ? rw_verify_area+0x118/0x360 [ 493.068629] do_sendfile+0x62a/0xe20 [ 493.072370] ? do_compat_pwritev64+0x1c0/0x1c0 [ 493.076983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.082533] ? _copy_from_user+0xdf/0x150 [ 493.086705] __x64_sys_sendfile64+0x15d/0x250 [ 493.091215] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 493.095821] ? ksys_ioctl+0x81/0xd0 [ 493.099476] do_syscall_64+0x1b9/0x820 [ 493.103382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 493.108757] ? syscall_return_slowpath+0x5e0/0x5e0 [ 493.113699] ? trace_hardirqs_off+0x310/0x310 [ 493.118209] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 493.123243] ? recalc_sigpending_tsk+0x180/0x180 [ 493.128035] ? kasan_check_write+0x14/0x20 [ 493.132308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.137185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.142389] RIP: 0033:0x457679 00:09:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xe0f61e00000000) 00:09:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf0ffffff00000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x2000000) [ 493.145603] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.164605] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 493.172334] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 493.172351] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 493.186899] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 493.186910] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 00:09:41 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac1414aa, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf0ffff, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 493.186920] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000001b 00:09:41 executing program 2 (fault-call:5 fault-nth:28): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x3f00) 00:09:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:41 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xec01}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x1ef6c000) 00:09:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 493.376536] FAULT_INJECTION: forcing a failure. [ 493.376536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 493.433007] CPU: 1 PID: 24201 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 493.441562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.450928] Call Trace: [ 493.453533] dump_stack+0x1d3/0x2c4 [ 493.457358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.462581] should_fail.cold.4+0xa/0x17 [ 493.466668] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 493.471782] ? is_bpf_text_address+0xac/0x170 [ 493.476337] ? graph_lock+0x170/0x170 [ 493.480161] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 493.485109] ? kasan_check_read+0x11/0x20 [ 493.489280] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 493.494581] ? rcu_softirq_qs+0x20/0x20 [ 493.498577] ? find_held_lock+0x36/0x1c0 [ 493.502669] ? check_preemption_disabled+0x48/0x200 [ 493.507703] ? lock_release+0x970/0x970 [ 493.511704] ? ttwu_stat+0x5c0/0x5c0 [ 493.515438] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 493.520990] ? rcu_pm_notify+0xc0/0xc0 [ 493.524911] ? __might_sleep+0x95/0x190 [ 493.528911] __alloc_pages_nodemask+0x34b/0xdd0 00:09:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x100000000000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 493.533607] ? default_file_splice_read+0x1de/0xb20 [ 493.538638] ? do_splice_to+0x12e/0x190 [ 493.542630] ? splice_direct_to_actor+0x270/0x8f0 [ 493.547497] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 493.552539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.558105] ? check_preemption_disabled+0x48/0x200 [ 493.563146] ? rcu_pm_notify+0xc0/0xc0 [ 493.567072] ? __kmalloc_node+0x33/0x70 [ 493.571080] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.576115] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf5ffffff00000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 493.581674] alloc_pages_current+0x10c/0x210 [ 493.586115] push_pipe+0x3ff/0x7a0 [ 493.589661] ? __kmalloc_node+0x47/0x70 [ 493.593656] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 493.598625] ? iov_iter_revert+0xaa0/0xaa0 [ 493.602884] ? trace_hardirqs_on+0xbd/0x310 [ 493.607224] ? __put_page+0x122/0x190 [ 493.611043] ? trace_hardirqs_off_caller+0x300/0x300 [ 493.616189] ? find_held_lock+0x36/0x1c0 [ 493.620271] ? aa_file_perm+0x469/0x1060 [ 493.624364] ? lock_downgrade+0x900/0x900 [ 493.628528] ? check_preemption_disabled+0x48/0x200 00:09:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x300000000000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:42 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xe20, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 493.633604] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 493.638547] ? kasan_check_read+0x11/0x20 [ 493.642717] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 493.647751] ? iov_iter_pipe+0xbf/0x2f0 [ 493.651757] default_file_splice_read+0x1de/0xb20 [ 493.656627] ? aa_file_perm+0x490/0x1060 [ 493.660723] ? iter_file_splice_write+0x1050/0x1050 [ 493.665761] ? aa_path_link+0x5e0/0x5e0 [ 493.669762] ? kernel_sendpage+0x9a/0xf0 [ 493.673855] ? generic_pipe_buf_release+0x1de/0x2b0 [ 493.678902] ? anon_pipe_buf_release+0x530/0x530 [ 493.683694] ? pipe_to_sendpage+0x2d8/0x400 [ 493.683718] ? generic_pipe_buf_nosteal+0x10/0x10 [ 493.692932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.698502] ? splice_from_pipe_next.part.10+0x296/0x340 [ 493.703980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.709534] ? fsnotify+0x4e5/0xf50 [ 493.713185] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 493.718141] ? fsnotify_first_mark+0x350/0x350 [ 493.722736] ? __fsnotify_parent+0xcc/0x420 [ 493.727083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:09:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x8000000000000000) [ 493.732637] ? fsnotify+0xf50/0xf50 [ 493.736301] ? splice_from_pipe+0x1f7/0x340 [ 493.740655] ? security_file_permission+0x1c2/0x230 [ 493.745696] ? iter_file_splice_write+0x1050/0x1050 [ 493.745717] do_splice_to+0x12e/0x190 [ 493.745741] splice_direct_to_actor+0x270/0x8f0 [ 493.745762] ? pipe_to_sendpage+0x400/0x400 [ 493.745785] ? do_splice_to+0x190/0x190 [ 493.754598] ? security_file_permission+0x1c2/0x230 [ 493.754619] ? rw_verify_area+0x118/0x360 [ 493.754642] do_splice_direct+0x2d4/0x420 [ 493.754665] ? splice_direct_to_actor+0x8f0/0x8f0 [ 493.754681] ? apparmor_file_permission+0x24/0x30 [ 493.754704] ? rw_verify_area+0x118/0x360 [ 493.794769] do_sendfile+0x62a/0xe20 [ 493.798512] ? do_compat_pwritev64+0x1c0/0x1c0 [ 493.803134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.808693] ? _copy_from_user+0xdf/0x150 [ 493.812864] __x64_sys_sendfile64+0x15d/0x250 [ 493.817380] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 493.821981] ? ksys_ioctl+0x81/0xd0 [ 493.825638] do_syscall_64+0x1b9/0x820 [ 493.829544] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 493.834924] ? syscall_return_slowpath+0x5e0/0x5e0 [ 493.839872] ? trace_hardirqs_off+0x310/0x310 [ 493.844391] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 493.849421] ? recalc_sigpending_tsk+0x180/0x180 [ 493.854218] ? kasan_check_write+0x14/0x20 [ 493.858475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.863349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.868555] RIP: 0033:0x457679 [ 493.871765] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.890683] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 493.890703] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 493.890713] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 493.890724] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 493.890734] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 493.890743] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000001c 00:09:42 executing program 2 (fault-call:5 fault-nth:29): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x40000000) 00:09:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:42 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xfffffffc}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x78010000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:42 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14140f00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x501000000000000) 00:09:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf5ffffff, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 494.138127] FAULT_INJECTION: forcing a failure. [ 494.138127] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 494.185165] CPU: 0 PID: 24242 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 494.193706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.203106] Call Trace: [ 494.205716] dump_stack+0x1d3/0x2c4 [ 494.209364] ? dump_stack_print_info.cold.2+0x52/0x52 [ 494.214590] should_fail.cold.4+0xa/0x17 [ 494.218675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 494.223795] ? is_bpf_text_address+0xac/0x170 [ 494.228340] ? graph_lock+0x170/0x170 [ 494.232157] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 494.237143] ? kasan_check_read+0x11/0x20 [ 494.241329] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 494.246654] ? rcu_softirq_qs+0x20/0x20 [ 494.250657] ? find_held_lock+0x36/0x1c0 [ 494.254744] ? check_preemption_disabled+0x48/0x200 [ 494.254766] ? lock_release+0x970/0x970 [ 494.254787] ? ttwu_stat+0x5c0/0x5c0 [ 494.267485] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 494.273036] ? rcu_pm_notify+0xc0/0xc0 [ 494.276947] ? __might_sleep+0x95/0x190 [ 494.280976] __alloc_pages_nodemask+0x34b/0xdd0 [ 494.285673] ? default_file_splice_read+0x1de/0xb20 [ 494.290876] ? do_splice_to+0x12e/0x190 [ 494.294863] ? splice_direct_to_actor+0x270/0x8f0 [ 494.299728] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 494.304772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.310333] ? check_preemption_disabled+0x48/0x200 [ 494.315365] ? rcu_pm_notify+0xc0/0xc0 [ 494.315391] ? __kmalloc_node+0x33/0x70 [ 494.315412] ? rcu_read_lock_sched_held+0x108/0x120 [ 494.315435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 00:09:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:42 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 494.328323] alloc_pages_current+0x10c/0x210 [ 494.338263] push_pipe+0x3ff/0x7a0 [ 494.341835] ? __kmalloc_node+0x47/0x70 [ 494.345837] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 494.350795] ? iov_iter_revert+0xaa0/0xaa0 [ 494.355052] ? trace_hardirqs_on+0xbd/0x310 [ 494.359390] ? __put_page+0x122/0x190 [ 494.363208] ? trace_hardirqs_off_caller+0x300/0x300 [ 494.368344] ? find_held_lock+0x36/0x1c0 [ 494.372430] ? aa_file_perm+0x469/0x1060 [ 494.376512] ? lock_downgrade+0x900/0x900 [ 494.380674] ? check_preemption_disabled+0x48/0x200 00:09:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xec030000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 494.385716] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 494.390657] ? kasan_check_read+0x11/0x20 [ 494.394826] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 494.399858] ? iov_iter_pipe+0xbf/0x2f0 [ 494.403858] default_file_splice_read+0x1de/0xb20 [ 494.408725] ? aa_file_perm+0x490/0x1060 [ 494.412815] ? iter_file_splice_write+0x1050/0x1050 [ 494.417937] ? aa_path_link+0x5e0/0x5e0 [ 494.421934] ? kernel_sendpage+0x9a/0xf0 [ 494.426018] ? generic_pipe_buf_release+0x1de/0x2b0 [ 494.426037] ? anon_pipe_buf_release+0x530/0x530 [ 494.426054] ? pipe_to_sendpage+0x2d8/0x400 [ 494.426077] ? generic_pipe_buf_nosteal+0x10/0x10 [ 494.426101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.435877] ? splice_from_pipe_next.part.10+0x296/0x340 [ 494.435901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.435916] ? fsnotify+0x4e5/0xf50 [ 494.435949] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 494.435972] ? fsnotify_first_mark+0x350/0x350 [ 494.474761] ? __fsnotify_parent+0xcc/0x420 [ 494.479101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xfdffffffffff0700) [ 494.484661] ? fsnotify+0xf50/0xf50 [ 494.488315] ? splice_from_pipe+0x1f7/0x340 [ 494.492670] ? security_file_permission+0x1c2/0x230 [ 494.497713] ? iter_file_splice_write+0x1050/0x1050 [ 494.502748] do_splice_to+0x12e/0x190 [ 494.506585] splice_direct_to_actor+0x270/0x8f0 [ 494.511276] ? pipe_to_sendpage+0x400/0x400 [ 494.515633] ? do_splice_to+0x190/0x190 [ 494.519627] ? security_file_permission+0x1c2/0x230 [ 494.524663] ? rw_verify_area+0x118/0x360 [ 494.524687] do_splice_direct+0x2d4/0x420 [ 494.524710] ? splice_direct_to_actor+0x8f0/0x8f0 [ 494.524732] ? apparmor_file_permission+0x24/0x30 [ 494.533037] ? rw_verify_area+0x118/0x360 [ 494.533059] do_sendfile+0x62a/0xe20 [ 494.533088] ? do_compat_pwritev64+0x1c0/0x1c0 [ 494.533119] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 494.533140] ? _copy_from_user+0xdf/0x150 [ 494.565093] __x64_sys_sendfile64+0x15d/0x250 [ 494.569619] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 494.574223] ? ksys_ioctl+0x81/0xd0 [ 494.577881] do_syscall_64+0x1b9/0x820 [ 494.581793] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 494.587181] ? syscall_return_slowpath+0x5e0/0x5e0 [ 494.592137] ? trace_hardirqs_off+0x310/0x310 [ 494.596652] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 494.601720] ? recalc_sigpending_tsk+0x180/0x180 [ 494.606496] ? kasan_check_write+0x14/0x20 [ 494.610756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 494.615629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.620834] RIP: 0033:0x457679 [ 494.624045] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.642962] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 494.650699] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 494.657987] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 494.665268] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 494.672571] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 494.679848] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000001d 00:09:43 executing program 2 (fault-call:5 fault-nth:30): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x501) 00:09:43 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x64000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x100e, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf00, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffff000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xa00) 00:09:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) [ 494.909607] FAULT_INJECTION: forcing a failure. [ 494.909607] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 494.941315] CPU: 0 PID: 24283 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 494.949839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.959221] Call Trace: [ 494.961829] dump_stack+0x1d3/0x2c4 [ 494.965484] ? dump_stack_print_info.cold.2+0x52/0x52 [ 494.970711] should_fail.cold.4+0xa/0x17 [ 494.974796] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 494.979911] ? is_bpf_text_address+0xac/0x170 [ 494.984419] ? graph_lock+0x170/0x170 [ 494.988238] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 494.993443] ? kasan_check_read+0x11/0x20 [ 494.997609] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 495.002899] ? rcu_softirq_qs+0x20/0x20 00:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x400000) [ 495.006897] ? find_held_lock+0x36/0x1c0 [ 495.011004] ? check_preemption_disabled+0x48/0x200 [ 495.016046] ? lock_release+0x970/0x970 [ 495.020036] ? ttwu_stat+0x5c0/0x5c0 [ 495.023773] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 495.029327] ? rcu_pm_notify+0xc0/0xc0 [ 495.033238] ? __might_sleep+0x95/0x190 [ 495.037236] __alloc_pages_nodemask+0x34b/0xdd0 [ 495.041945] ? default_file_splice_read+0x1de/0xb20 [ 495.046975] ? do_splice_to+0x12e/0x190 [ 495.050964] ? splice_direct_to_actor+0x270/0x8f0 [ 495.055829] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 495.060874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.066431] ? check_preemption_disabled+0x48/0x200 [ 495.071469] ? rcu_pm_notify+0xc0/0xc0 [ 495.075379] ? __kmalloc_node+0x33/0x70 [ 495.079383] ? rcu_read_lock_sched_held+0x108/0x120 [ 495.084419] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 495.089983] alloc_pages_current+0x10c/0x210 [ 495.094422] push_pipe+0x3ff/0x7a0 [ 495.097971] ? __kmalloc_node+0x47/0x70 [ 495.101968] iov_iter_get_pages_alloc+0x85c/0x14f0 00:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xc0f61e) [ 495.106922] ? iov_iter_revert+0xaa0/0xaa0 [ 495.111181] ? trace_hardirqs_on+0xbd/0x310 [ 495.115518] ? __put_page+0x122/0x190 [ 495.119341] ? trace_hardirqs_off_caller+0x300/0x300 [ 495.124466] ? find_held_lock+0x36/0x1c0 [ 495.128554] ? aa_file_perm+0x469/0x1060 [ 495.132641] ? lock_downgrade+0x900/0x900 [ 495.136804] ? check_preemption_disabled+0x48/0x200 [ 495.141845] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 495.146788] ? kasan_check_read+0x11/0x20 [ 495.150951] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 495.155979] ? iov_iter_pipe+0xbf/0x2f0 00:09:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x5010000) [ 495.159974] default_file_splice_read+0x1de/0xb20 [ 495.164843] ? aa_file_perm+0x490/0x1060 [ 495.168934] ? iter_file_splice_write+0x1050/0x1050 [ 495.173985] ? aa_path_link+0x5e0/0x5e0 [ 495.178014] ? kernel_sendpage+0x9a/0xf0 [ 495.182102] ? generic_pipe_buf_release+0x1de/0x2b0 [ 495.187130] ? anon_pipe_buf_release+0x530/0x530 [ 495.191897] ? pipe_to_sendpage+0x2d8/0x400 [ 495.196241] ? generic_pipe_buf_nosteal+0x10/0x10 [ 495.201115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.206670] ? splice_from_pipe_next.part.10+0x296/0x340 [ 495.212148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.217704] ? fsnotify+0x4e5/0xf50 [ 495.221361] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 495.226319] ? fsnotify_first_mark+0x350/0x350 [ 495.230917] ? __fsnotify_parent+0xcc/0x420 [ 495.235255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.240821] ? fsnotify+0xf50/0xf50 [ 495.244466] ? splice_from_pipe+0x1f7/0x340 [ 495.248824] ? security_file_permission+0x1c2/0x230 [ 495.253865] ? iter_file_splice_write+0x1050/0x1050 [ 495.258899] do_splice_to+0x12e/0x190 [ 495.262725] splice_direct_to_actor+0x270/0x8f0 [ 495.267415] ? pipe_to_sendpage+0x400/0x400 [ 495.271761] ? do_splice_to+0x190/0x190 [ 495.275748] ? security_file_permission+0x1c2/0x230 [ 495.280778] ? rw_verify_area+0x118/0x360 [ 495.284942] do_splice_direct+0x2d4/0x420 [ 495.289617] ? splice_direct_to_actor+0x8f0/0x8f0 [ 495.294481] ? apparmor_file_permission+0x24/0x30 [ 495.299367] ? rw_verify_area+0x118/0x360 [ 495.303534] do_sendfile+0x62a/0xe20 [ 495.307294] ? do_compat_pwritev64+0x1c0/0x1c0 [ 495.311906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 495.317478] ? _copy_from_user+0xdf/0x150 [ 495.321642] __x64_sys_sendfile64+0x15d/0x250 [ 495.326148] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 495.326167] ? ksys_ioctl+0x81/0xd0 [ 495.326203] do_syscall_64+0x1b9/0x820 [ 495.334415] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 495.334436] ? syscall_return_slowpath+0x5e0/0x5e0 [ 495.334458] ? trace_hardirqs_off+0x310/0x310 [ 495.334480] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 495.358138] ? recalc_sigpending_tsk+0x180/0x180 [ 495.358158] ? kasan_check_write+0x14/0x20 [ 495.358181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 495.358205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.367200] RIP: 0033:0x457679 [ 495.367231] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.367240] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 00:09:44 executing program 2 (fault-call:5 fault-nth:31): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:44 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x6400000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:44 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x200, 0x200) sendfile(r1, r2, &(0x7f0000000200), 0x7) r3 = memfd_create(&(0x7f0000000000)="2f6578650000000000003514e458ea169d6e129d4d4366abe1e80d903e0d7187319b5ff9aa861502f1eef6358a1c7ac1889a45e581c9e14a", 0x1) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000100)=""/186) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r4 = syz_open_procfs(r0, &(0x7f00000000c0)="2f6578650000000000003514e458ea169d6e129d4d4366abe1e80d903e0d7187319b5ff9aa861502f1eef6358a1c7ac1889a45e581c9e14a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) [ 495.367282] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 495.367303] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 495.367313] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 495.367323] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 495.367332] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000001e [ 495.557760] FAULT_INJECTION: forcing a failure. [ 495.557760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 495.578417] CPU: 1 PID: 24319 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 495.586937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.596310] Call Trace: [ 495.598918] dump_stack+0x1d3/0x2c4 [ 495.602565] ? dump_stack_print_info.cold.2+0x52/0x52 [ 495.607793] should_fail.cold.4+0xa/0x17 [ 495.611873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 495.616988] ? is_bpf_text_address+0xac/0x170 [ 495.621517] ? graph_lock+0x170/0x170 [ 495.625359] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 495.630316] ? kasan_check_read+0x11/0x20 [ 495.634512] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 495.639802] ? rcu_softirq_qs+0x20/0x20 [ 495.643804] ? find_held_lock+0x36/0x1c0 [ 495.647900] ? check_preemption_disabled+0x48/0x200 [ 495.652946] ? lock_release+0x970/0x970 [ 495.656940] ? ttwu_stat+0x5c0/0x5c0 [ 495.660671] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 495.666224] ? rcu_pm_notify+0xc0/0xc0 [ 495.670131] ? __might_sleep+0x95/0x190 [ 495.674126] __alloc_pages_nodemask+0x34b/0xdd0 [ 495.678808] ? default_file_splice_read+0x1de/0xb20 [ 495.683839] ? do_splice_to+0x12e/0x190 [ 495.687832] ? splice_direct_to_actor+0x270/0x8f0 [ 495.692699] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 495.697751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.703317] ? check_preemption_disabled+0x48/0x200 00:09:44 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x400000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x178, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:44 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x12000, 0x0) mmap$binder(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x8110, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) [ 495.708360] ? rcu_pm_notify+0xc0/0xc0 [ 495.712274] ? __kmalloc_node+0x33/0x70 [ 495.716278] ? rcu_read_lock_sched_held+0x108/0x120 [ 495.721332] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 495.726914] alloc_pages_current+0x10c/0x210 [ 495.731386] push_pipe+0x3ff/0x7a0 [ 495.734954] ? __kmalloc_node+0x47/0x70 [ 495.738957] iov_iter_get_pages_alloc+0x85c/0x14f0 [ 495.743918] ? iov_iter_revert+0xaa0/0xaa0 [ 495.748164] ? trace_hardirqs_on+0xbd/0x310 [ 495.752496] ? __put_page+0x122/0x190 [ 495.752517] ? trace_hardirqs_off_caller+0x300/0x300 [ 495.752543] ? find_held_lock+0x36/0x1c0 [ 495.752582] ? aa_file_perm+0x469/0x1060 [ 495.752602] ? lock_downgrade+0x900/0x900 [ 495.752624] ? check_preemption_disabled+0x48/0x200 [ 495.773799] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 495.773816] ? kasan_check_read+0x11/0x20 [ 495.773836] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 495.773853] ? iov_iter_pipe+0xbf/0x2f0 [ 495.773880] default_file_splice_read+0x1de/0xb20 [ 495.773903] ? aa_file_perm+0x490/0x1060 [ 495.773929] ? iter_file_splice_write+0x1050/0x1050 [ 495.773959] ? aa_path_link+0x5e0/0x5e0 [ 495.773981] ? kernel_sendpage+0x9a/0xf0 [ 495.818976] ? generic_pipe_buf_release+0x1de/0x2b0 [ 495.824004] ? anon_pipe_buf_release+0x530/0x530 [ 495.828774] ? pipe_to_sendpage+0x2d8/0x400 [ 495.833115] ? generic_pipe_buf_nosteal+0x10/0x10 [ 495.837979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.843538] ? splice_from_pipe_next.part.10+0x296/0x340 [ 495.849014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.854572] ? fsnotify+0x4e5/0xf50 [ 495.858248] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 495.863203] ? fsnotify_first_mark+0x350/0x350 [ 495.867799] ? __fsnotify_parent+0xcc/0x420 [ 495.872142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.877718] ? fsnotify+0xf50/0xf50 [ 495.881377] ? splice_from_pipe+0x1f7/0x340 [ 495.885726] ? security_file_permission+0x1c2/0x230 [ 495.890765] ? iter_file_splice_write+0x1050/0x1050 [ 495.895799] do_splice_to+0x12e/0x190 [ 495.899633] splice_direct_to_actor+0x270/0x8f0 [ 495.904339] ? pipe_to_sendpage+0x400/0x400 00:09:44 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 495.908687] ? do_splice_to+0x190/0x190 [ 495.912693] ? security_file_permission+0x1c2/0x230 [ 495.917754] ? rw_verify_area+0x118/0x360 [ 495.921928] do_splice_direct+0x2d4/0x420 [ 495.926118] ? splice_direct_to_actor+0x8f0/0x8f0 [ 495.930974] ? apparmor_file_permission+0x24/0x30 [ 495.935844] ? rw_verify_area+0x118/0x360 [ 495.940009] do_sendfile+0x62a/0xe20 [ 495.943755] ? do_compat_pwritev64+0x1c0/0x1c0 [ 495.948395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 495.953947] ? _copy_from_user+0xdf/0x150 [ 495.958117] __x64_sys_sendfile64+0x15d/0x250 [ 495.962628] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 495.967227] ? ksys_ioctl+0x81/0xd0 [ 495.970878] do_syscall_64+0x1b9/0x820 [ 495.974786] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 495.980169] ? syscall_return_slowpath+0x5e0/0x5e0 [ 495.985122] ? trace_hardirqs_off+0x310/0x310 [ 495.989628] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 495.994651] ? recalc_sigpending_tsk+0x180/0x180 [ 495.999422] ? kasan_check_write+0x14/0x20 [ 496.003676] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:09:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) [ 496.008554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.013756] RIP: 0033:0x457679 [ 496.016959] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.035872] RSP: 002b:00007fd3eca8dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 496.043608] RAX: ffffffffffffffda RBX: 00007fd3eca8e6d4 RCX: 0000000000457679 [ 496.050899] RDX: 0000000020000100 RSI: 0000000000000005 RDI: 0000000000000004 [ 496.058181] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 496.065463] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000008 [ 496.072755] R13: 00000000004d50d0 R14: 00000000004c3512 R15: 000000000000001f 00:09:44 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xec01000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff7f000000000500000000000000030000000000000005000000000000004204000000000000040600c30000000000000000000000000000000000000000000e00000000000000000000000000000600000000000000001000000000000006000000000000000701010900000000000000000000000000190000000000000000000000000000000000000000000003000000000000000100000000000000070000000000c2000100ae020000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000001000000000000800100000000008b05a10900000000000000000000000000000000000000000000000000000000000000000000000044000000000000000002000000000000080000000000000005910706000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ftruncate(r0, 0x80000000) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x408, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a50}]}, 0x1c}}, 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:44 executing program 2 (fault-call:5 fault-nth:32): fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xffffff7f00000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:44 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x3f000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfcffffff00000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:45 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f6500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a0000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x200000000000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x1000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:45 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1ff, 0x4) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='clear_refs\x00') mmap(&(0x7f0000197000/0x4000)=nil, 0x4000, 0x100000, 0x80070, r2, 0x0) 00:09:45 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xec010000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x7801, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:45 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404902, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x201, @tick=0x2, 0x8, {0xcfdb, 0xaec}, 0x7fffffff, 0x0, 0xa94}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:45 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x2c01, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:45 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100), 0x80000001) 00:09:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) io_setup(0xfffffffffffff298, &(0x7f0000000000)=0x0) io_submit(r1, 0x5, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000000080)="3970999585cbb67453028c5efa323b47a53e421d22e9428b368d15f7889dd4a2a6fdeddc0f39e7b05f8a6cbbfa0317cb8584f984b396e5ad1b91e68a85345478a60f332e6104f76d96cd79b628d7670fce038d9dba98f7f4a411ea4731e4202fe6f5b739d8f1829914eb68e12a580dea2d0746aaab9d6de1b3ddcedd669fba914527439065ee09862c0ebe1ad048e24f96b71a59a9998e14885c275fddea76a98cb931ce485e60ebd1ed2d5b8f89add529b081295d3839f3d357293045914358fddaff86b3495fc246df9b662328327b5014741dc469503089f6a0a476d506bc6e7328f8", 0xe4, 0x0, 0x0, 0x2, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x729d09bbb38174bf, 0x2f35, r0, &(0x7f00000001c0)="72af16c8875eb8bd1a072030c8", 0xd, 0x9, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000000240)="3fbf1ec15fb42804eb152d71c43c730bf83ffb869e40120af1", 0x19, 0xffffffffffffffc1, 0x0, 0x3, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000002c0)="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", 0xfa, 0x0, 0x0, 0x3, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000400)="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", 0x1000, 0x401, 0x0, 0x2, r0}]) 00:09:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x2, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:45 executing program 4: r0 = shmget(0x1, 0x2000, 0x1000, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/16) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x7801000000000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/66, 0x42}], 0x4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x40000, 0x20011, r0, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000580)=""/4096) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000540)=0x1) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r1, 0xe0, "6adc6d", "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"}}, 0x110) 00:09:46 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xfcffffff}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21}}, 0xfff, 0x4, 0xd4, 0x3, 0x11}, &(0x7f0000000180)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000280)={0x2f, 0x14, 0x16, 0xb, 0x9, 0x5, 0x3, 0x8, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000002c0)=0x9, 0x4) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000300)) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000240)={0x5628, 0x20, 0x2, 0xa008, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x6944}, &(0x7f0000000200)=0x8) 00:09:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xffffff7f, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:46 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x8, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:46 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x5, 0x80000001) 00:09:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flock(r0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 00:09:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffc, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x50180) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3, 0x9, 0x3, 0x810000000, 0x3, 0xfffffffffffffff7, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0x1539, @loopback, 0x400}}, 0xfffffffffffffff7, 0x998, 0x7ff, 0x1000000000000, 0xffffffff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0x5}}, 0x6f2, 0x400}, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="65be5a00a71778c753e55f576ec3df008e083faa66f7ec87434722e59807f7a20a536ebeac30c54a59b27017a4ccfd050e6e77b4955bf6c8f3a4afd153a8430139f1cd98a3122208ad0672f3ada0ef66669b52faffffffffffffff358c7acfccf450df5845de58fe4a"], &(0x7f0000000240)=0x6d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x9effffff00000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:46 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1ec}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000000)={&(0x7f0000000080)=""/153, 0x99}) 00:09:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfcffffff, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}, 0x0}], 0x1, 0x0, 0x0) 00:09:47 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x18, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:47 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x900000000000000, 0x80000001) 00:09:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x3000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x1) 00:09:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) 00:09:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf0ffffff, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x2, 0x0, 0x0) 00:09:47 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="ac00f7fb671e05a2c7c0c12b0077e308a2a19e190a1dd86ef7e6ea1b366efc1f000000660f1a5573d3fcab54", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)={r2, 0xac}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x44) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000240), &(0x7f0000000300)=0x4) pwrite64(r1, &(0x7f0000000080)="cc8e889564c5f8768bcf5589d997421f6d322d23b741e323a163f9480c6fa340d952b3c2a0c68ba04f3895c3946199156fbf7dca708dc80629e82432751ba1aa5926c9b97e163b61256f64fbef0b777729aba6457164759c9317b05dc31179f925b10fb53036aba3c17ca9eb7745d77d488e27f4fca2ace4f17cbcfc68df8f9c85b69130e0cb35c6b2ff85f681f12d5a446dfdbe72841956dbbd146c58da38e7335677bcde8ec73059788fe97cf4c4e980d9721bc57956232cf46dcd1d68de7c9c56", 0xc2, 0x23) 00:09:47 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3f00000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x34000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:47 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x408b792e, 0x10000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000700)={0x0, 0xfffffffffffffffe, 0xe0, 0xfffffffffffffc01, @scatter={0x8, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/10, 0xa}]}, &(0x7f00000004c0)="d4526170f921968bbc45facafe614897014d67ce83cfb9faff73cecf41eb903c895c3ac9bd7bf2436faf0ccc206caedad65451f4af3e1cfc2d8a4aa202b769a86aacc3d18296b5f96568f000bea79ed98cc907a2df649d2f818dcf6476e008a24e9725c7ea6352504e8251a94cc345244b0a38e0f5fd825f9490721d4a9aa24396730cbe2c841db50fd4a58a2c027746e244caf7b9e6f197043953cc319181bb364659f6dc489923b5df610cd5c31e7c96b18dd9d3d3890f5dd1c39b43890f719335115305bd844dbaa1a93bd4d4f698b3e1429e3db277150cac715830c49391", &(0x7f00000005c0)=""/231, 0x6, 0x16, 0x3, &(0x7f00000006c0)}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:47 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x300000000000000, 0x80000001) 00:09:47 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x4000000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xffffff9e, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x4) 00:09:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfffffff5, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "a9d82dd7b05dbb15"}, 0xc) 00:09:47 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x3, 0x5788950e3841b968, {0xffffffffffffffff, 0x1, 0x7ed, 0x3, 0x5}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x2001f, r1, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x28, 0x12) 00:09:48 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=':\x00', 0xffffffffffffffff}, 0x30) r2 = syz_open_procfs(r0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x100000000, 0x1700, 0x80000000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) fchmod(r2, 0x8) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000f896000000080000000000009eaef31cd318106e0100040000000000000100000000000000080000000000000009000000000000000700000000000000890ec07c000000"]) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) 00:09:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x300, 0x0, 0x0) 00:09:48 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xfcffffff00000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:48 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x1080000, 0x80000001) 00:09:48 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x3f00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x40030000000000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) 00:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xfffff000, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0xf, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:48 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x33, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x3, 'rr\x00', 0x5, 0x411f, 0x53}, {@rand_addr=0x6, 0x4e20, 0x3, 0x5, 0x2, 0x100}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_execute_func(&(0x7f0000000000)="c46129fac466440f383eb793410000360f3806f4c4e195646600c402d93a07450f01d9c4630d0af532c441f5ed7200658922c4e1905ed6") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 00:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x3, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:48 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1887945e581c9e14a5c8f95f5d2968a5642000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x9effffff, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0xa00100, 0x0) 00:09:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:49 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x48000000, 0x80000001) 00:09:49 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3f00}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:49 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x7, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x400300, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfcffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x90000000000, 0x200000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000240)) socketpair(0x8, 0x3, 0x6121, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xe6b8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001080)=""/4096) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000200)=0x1) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) 00:09:49 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe0, 0x200902) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) splice(r0, &(0x7f0000000100), r1, &(0x7f00000000c0), 0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfffff000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x4010000, 0x0) 00:09:49 executing program 4: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfffffffffffeffff, 0x454]) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0x3}, {0x1, @remote}, 0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 'erspan0\x00'}) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:49 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x6400}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:49 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xd, 0x80000001) [ 500.906600] device bridge_slave_1 left promiscuous mode [ 500.912173] bridge0: port 2(bridge_slave_1) entered disabled state 00:09:49 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141600000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 500.985257] device bridge_slave_0 left promiscuous mode [ 500.992044] bridge0: port 1(bridge_slave_0) entered disabled state 00:09:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x20}], 0x2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x6, 0x1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf0}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000180)=""/219, 0xdb}], 0x4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x1a000, 0x0) 00:09:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) close(r0) open_by_handle_at(r0, &(0x7f0000000080)={0xb9, 0x5, "3334ebcf88b1a5be14fb8ad0486fd53887795c3cbd8011df12023176f7d4431112044346f24e68e8fbbde494369b5ff896f7784eef2a65db27fce2ef68fcc31242a07a5f1d9226f01e031908ed0d256570c56e6ccf87b26f32dae4d8770f1c431321badaf73a51968313279ab6cc259006980c03c93ec4e848d8286b9405e29e0c5278eccf94210f4e5e667535df6dd2f4a9823ab00bdd71b8aba3658cf5d6758a26c70111556591574e3ff8bc98ebb802"}, 0x90000) write$P9_RLINK(r0, &(0x7f0000000000)={0x7, 0x47, 0x1}, 0x7) 00:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfffffffffffff000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x2, 0x3, 0xffffffff, 0x8001}) 00:09:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 503.885936] team0 (unregistering): Port device team_slave_1 removed [ 503.897717] team0 (unregistering): Port device team_slave_0 removed [ 503.908632] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 503.958311] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 504.021856] bond0 (unregistering): Released all slaves 00:09:52 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:52 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf, 0x80000001) 00:09:52 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x11000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x34000, 0x0) 00:09:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) timerfd_create(0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x40030000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:52 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}, 0x30) r1 = syz_open_procfs(r0, &(0x7f0000000040)='timers\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:52 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x5000000, 0x80000001) 00:09:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffffffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x4000000000000, 0x0) 00:09:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) 00:09:53 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x64}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:53 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6c000000, 0x80000001) 00:09:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x300000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:53 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xfa030000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fchdir(r0) 00:09:53 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xc000000, 0x80000001) 00:09:53 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3f000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0xa0010000000000, 0x0) 00:09:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8e7b}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) 00:09:53 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4c00000000000000, 0x80000001) 00:09:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xffffff7f}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:53 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x6100, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:53 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x8000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfffffff0}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:53 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xd000000, 0x80000001) 00:09:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x40030000000000, 0x0) 00:09:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x693, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, 0x6, 0xc69, 0x3, 0x5, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000200)=0x84) 00:09:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x100000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:53 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x101}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x4d) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:53 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x700, 0x80000001) 00:09:54 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x64}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x7801000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:54 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4c00, 0x80000001) 00:09:54 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x1f1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x40000, 0x0) 00:09:54 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa100, 0xb5) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x800}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x2000, 0x10000, 0x8, 0x9, 0x1}) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="6adfa16fccbb49663b504501e2645155392939d2aa94d9b2ae2d00d9605d2f2ebcb794eea650e712dd0f95b18023e3d2d91b155ff56cc1d7f5251337a6bc15aea462c147eb6d5a4163f18f028eed2a5b43e4fbf0cdee2b68d814869800c956b7c30b0927068ec9e221", 0x69}, {&(0x7f0000000180)="8b5621a53a0b00eb0167dc1b77330572699dd3d9c61cf6a05710ad31291a70cda9b8779238d5eb1d80a2dc6a4a394e585aa7a47843f85bbb871e2c56efa1a4fd1dcf23ae68d4ece3734999f6cafddf8615f9c1dac95f7362f496949858b60147bbbd81ce82593f1432db05c0842b5f763ec6f338d7911fc1c199a332b5c283e9059b06ec07173bf2f09557935332817c86d87f5141f0eda1140f1637a8b14ab4ba52e749f048", 0xa6}, {&(0x7f0000000240)="36844488d540d28c3d9afb", 0xb}], 0x3, 0xc) 00:09:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:54 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x700000000000000, 0x80000001) 00:09:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x0) 00:09:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfcffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:54 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x1ec}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:54 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x10000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:54 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6000000, 0x80000001) 00:09:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0xec0, 0x0) 00:09:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035bbe1e80d903e0d71050a8ac23f49642cae4a5c8f95f5d2968ae8c567e9d18fd69a3d2e2868ae0ea3d19d58f4ec905c1cc79f6564a4565b87c10de7031c446dd15294c6e8284dd55ecaa42b65f8bf774c2d31e5fb692b2749d6faffffff2e14e1330f9991f392d275f58225d99b832f55625af1df051ff71bb1f015862c1a2548e21d082158d8da86837936b70969a52eaa94696000") sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x55}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="0db0e8df08834cfeefd1f27ec16464e906687fcfae3c0ae972cfea3de7d380bc4542c986559a4afa3e572589879b6d44334a012466403a17d03b2ae4f37b244f48cb9992618c2751bd40214c5d0d096d8182d377a27afb970443547d29938280fcd038a77d15a68aae69092d4f0fa5db222a216812a636e32c3d13f11bc68271d3964f912d0626b0bf387f555e4a44235752fcd3ff09fd3f57c5927b3afa4dd94a292c7513c923dee7ed1874344858ef9b35fe3f6f07e687986f123d4f9efbea0c74212ee4798fd1157345cff98cdf78ef4a3579705688d7e881e0340d40adf977e526b11187b95edea007577fe604b72f19", 0xf2}, {&(0x7f0000000240)="1d253ab5e7c0141e79f935e36bb3099eeb67c5e971bbd764ff82b9715ff1d9cca9975b152779a3c9751fb7d05058c70e0648406eb757bf7eb95fbe564158d0f36083890d3cfcefa646f69ad26268b353a0536206b8c0afb80070a0916d8aa967ab2a9a775bf41396710a0882718fa1b4d0a36346f1e6251a81886e1059ed0047e3794a010af0cb3a3613c2208ffc73fcd98f5e30019bdd96472b7a304ae27cc312018fdce68255b810b618526b3330e329b3ff2fe25f236fccccc3cf0dab524faf4d240f00b590194614cb4d", 0xcc}], 0x2, 0x0, 0x0, 0x4000001}, 0x40000) memfd_create(&(0x7f0000000800)='^\x00', 0x1) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x413) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:54 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x100000000000000, 0x80000001) 00:09:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pipe2(&(0x7f0000000000), 0x81800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:54 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x3f000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:54 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x20011, r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 00:09:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xffffff9e}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:54 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x1000000000000000, 0x80000001) 00:09:55 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0xfcffffff}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x3f00, 0x0) 00:09:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 00:09:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xffffff7f00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:55 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xe000000, 0x80000001) 00:09:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) 00:09:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:55 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x10, 0x80000001) 00:09:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x78000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x200000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x20, 0x7f}, 'port0\x00', 0x8, 0x100000, 0xb, 0xffff, 0x8, 0x4, 0xf76, 0x0, 0x4, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:09:55 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x64000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:55 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xa00000000000000, 0x80000001) 00:09:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x3f000000, 0x0) 00:09:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x3000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:55 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6c00, 0x80000001) 00:09:55 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x9) mq_notify(r1, &(0x7f0000000140)={0x0, 0x15, 0x0, @tid=r0}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ipx\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) 00:09:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x900, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfffffff5}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:55 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x3f00}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:55 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x10000000, 0x80000001) 00:09:55 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/95, 0x5f}], 0x2, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/167, 0xa7}], 0x6, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000008c0)='trusted.overlay.nlink\x00', &(0x7f0000000900)={'U-', 0x5}, 0x28, 0x0) getpid() gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xb) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) r5 = syz_open_procfs(r3, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d71d86536e445e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a1658b04acc2bfa7ae3d289106dd7ff89353964a2b39eb6378249aca22e63a0f8984ef146f57988c4ac7f3c01ea67a55661657437d9f7a116480d103802c4a58de999e1639af74c11b6fa8e62785595941b129e347da9c3ba6d9878d64ba8d5d24502dab736491207b857a01db7b5863a3e155f919bcbaf269f9e7de12141d3d10ce52a54a6e37566228a6f73d28812cb099aa2c405b29c7a27745b7324a18f3a533b47") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) 00:09:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0xc00e000000000000, 0x0) 00:09:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x178}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:56 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6800, 0x80000001) 00:09:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x200000020011, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) 00:09:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141e, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf00000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:56 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xe00, 0x80000001) 00:09:56 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x6400}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf5ffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x100000000000000, 0x0) 00:09:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xa1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) 00:09:56 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6c, 0x80000001) 00:09:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf00}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:56 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0xec01}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:56 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf0ffff, 0x80000001) 00:09:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) 00:09:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x3}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x234e, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x34000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x3f00000000000000, 0x0) 00:09:56 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0xfffffffc}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8000000000000, 0x40010, r0, 0x1e) 00:09:57 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf000, 0x80000001) 00:09:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x7801}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x2001f, r0, 0x7) 00:09:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xfffffffc}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:57 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf00, 0x80000001) 00:09:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xb1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:57 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x800000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x401000000000000, 0x0) 00:09:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x300}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x26, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) 00:09:57 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7a, 0x80000001) 00:09:57 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0xfcffffff00000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xf5ffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:57 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf0ffffffffffff, 0x80000001) 00:09:57 executing program 4: prctl$getname(0x10, &(0x7f0000000000)=""/17) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time, 0x8000, {0x5, 0x3f}, 0x1ff, 0x1, 0x2}) 00:09:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x200000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x1000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0xc00e0000, 0x0) 00:09:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:09:57 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x800000000000000, 0x80000001) 00:09:57 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0xec01000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x400300}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:58 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x600, 0x80000001) 00:09:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x6000, 0x2000}) 00:09:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x1000000, 0x0) 00:09:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:58 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x48, 0x80000001) 00:09:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x40000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:58 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x8}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x1) open_by_handle_at(r2, &(0x7f0000000140)={0xc6, 0x400, "b366be02038dcf755eb934bc2f4a646781a1f55e9bfb5dd5fee42bcd511d7059f2ee938fe78d9c94d75d6d17ffbcbc7678476c43cce084cb73d907d96b87c0c9efd9de5fdacf677b6c7dffefb5c3bc3bdceab4d714581986feeaaf33a902d5519be79c82edcdd366fc72bc9561dc1cdc4c3f843161f0e200cadce0b37bdb9279d9dea4feb22ff14d4e9187e822bbabbd713c1fdf168324dc55fb476ef0a51ffdd49ef918ae19972b54540bdd73255b573075d8c67cfe481088f1e1026856"}, 0x80900) 00:09:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x78010000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:58 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xa, 0x80000001) 00:09:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x20053, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)) 00:09:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x1e1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:58 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xbb0f, 0x80000001) 00:09:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x400300, 0x0) 00:09:58 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x3f00000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:58 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r1) sched_setscheduler(r0, 0x7, &(0x7f00000000c0)=0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000400)={'ip6gretap0\x00', 0x400}) sendmsg$rds(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/121, 0x79}], 0x1, &(0x7f0000000300)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000200)=""/4, 0x4}, &(0x7f0000000240), 0x12}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x79}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ff, 0x5}, &(0x7f0000000280), &(0x7f00000002c0)=0x3, 0x6, 0x3, 0x1, 0xe88, 0x20, 0x3}}], 0xa0, 0x4}, 0x40040) 00:09:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x2}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:58 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x2, 0x80000001) 00:09:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/udp\x00') write(r0, &(0x7f00000020c0)="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", 0x251) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x43, "97e99fcecd3bdbc5378ff13f9bda59365dd2f45b2efe7ef78e335d3982bcd9f55623dfb061256d8648cd141535c71064aa8646cd2f0b79ce09b74f70b013724dfe36c7"}, &(0x7f0000000080)=0x4b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x2001e, r0, 0x0) 00:09:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x300000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:59 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0x6400000000000000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xf1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:59 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xfffffffffffff000, 0x80000001) 00:09:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x104, 0x0) 00:09:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x328, 0x1}) 00:09:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x40030000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:59 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x8, 0x80000001) 00:09:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") timerfd_gettime(r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 00:09:59 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x0, 0xec010000}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:59 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf00000000000000, 0x80000001) 00:09:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac141413, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000000000)="fbe7963984b17bb0fb56767d234579ad836086d590") getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r9 = getegid() getgroups(0x6, &(0x7f0000000880)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6, r1}, {0x2, 0x4, r2}, {0x2, 0x2, r3}, {0x2, 0x3, r4}, {0x2, 0x1, r5}, {0x2, 0x2, r6}, {0x2, 0x2, r7}], {0x4, 0x4}, [{0x8, 0x4, r8}, {0x8, 0x2, r9}, {0x8, 0x4, r10}], {0x10, 0x2}, {0x20, 0x2}}, 0x74, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x7fffffff}, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/115) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x5}, 0xc) 00:09:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffff000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x4, 0x0) 00:09:59 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x100000, 0x80000001) 00:09:59 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0xf, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:09:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf5ffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mount(&(0x7f0000000200)=ANY=[@ANYBLOB="9b6a791cc42390388574aa199ca4ca40c64d67f02bbaebb7aa287eab30a062309e1a2a742122e75c015c02fff175c6c1baf7c41167f7ced37f74d16326dc38dffb95f11f0f3dc6f32e078455957e547731ba312fe8544774a86d549efec13231a8e97b2216d495d1551308337e"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='gfs2\x00', 0x21090, &(0x7f00000001c0)='xcbc(des-generic)\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x7}, 0x10}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(des-generic)\x00'}, 0x58) 00:09:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14140a00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:09:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffff7f}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:09:59 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7400, 0x80000001) 00:09:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:09:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0xc00e, 0x0) 00:10:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf00}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:00 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xfffffff0, 0x80000001) 00:10:00 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x300, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8810, r0, 0x0) 00:10:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffffff0}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141d00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:00 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x10000000000000, 0x80000001) 00:10:00 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x2, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:00 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x2, r0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x34000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:00 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x68, 0x80000001) 00:10:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) 00:10:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf00000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:00 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) accept$inet6(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000100)={&(0x7f0000000080)="671131e4b8b62d9b51214d995f45126bd9be96475aa0e4a8a80295c6473350ad305d919ffbe79f02209bd0fe6675d631e3092c829ef71eac62710c61c66689338a5cb710b882bdbb4201e8a11649a05d86732785b5dc67f7458f199bed47c54c142af503f5f5fe8907e8fe5f17e23f70ac0091914140", 0x76}) 00:10:00 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xa000000, 0x80000001) 00:10:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x800000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x38, r1, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x48000}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffff7f00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0xff, 0x3, 0x43, &(0x7f0000000000/0x2000)=nil, 0x2be}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 00:10:00 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf0ffffff00000000, 0x80000001) 00:10:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 00:10:00 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x80000000, 0x1000, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x47a}, &(0x7f0000000280)=0x8) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:00 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4c000000, 0x80000001) 00:10:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xfc00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x3}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x187, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x94) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:01 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000080)='eth0\x00'}, 0xffffffffffffff45) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x20, 0x2}, 0x7fffffff}}, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:10:01 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf0ffffff, 0x80000001) 00:10:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") shutdown(r0, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8000, 0x1, 0x8000, 0x7fffffff, 0x6, 0x9, 0x6}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x811, r0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) 00:10:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffff9e}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:01 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4c, 0x80000001) 00:10:01 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x1}, {r0, 0x88}, {r0, 0x2}, {r0, 0x200}, {r0, 0x20}, {r0, 0x82}, {r0, 0x3004}, {r0, 0x4}], 0x9, 0x9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet_smc(0x2b, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0xd}}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x0, 0x78, 0x7f, 0x100000001, {0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xf9a}}, 0x1, 0x7, 0x1, 0xf, 0x20}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r1, 0x1}}, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x2}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x4, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x100000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:01 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x600000000000000, 0x80000001) 00:10:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/14, 0x8}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)}, {&(0x7f0000000240), 0x112}], 0x5, 0x0, 0x0, 0x100000000}}], 0x1, 0x0, 0x0) 00:10:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:01 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6c00000000000000, 0x80000001) 00:10:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf5ffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x111414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:01 executing program 3: r0 = fanotify_init(0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xd4, "0c56ef4b94badb29979ab7ce579063ef4b37f672a4672af096f49d94a6a03b94ffb650a8204f1d8f9e20f0488bc9d8d833fff2cdfe7d8b9b1aa3ef933d702bfc338f39299c0586c3bad094ad561d444e30126eed4f75b5b2b73362433f839d4aee261c300ba50487159936e3dee15a428a869fca5c9bcfec0a23c34a0419cfe238b6714552ad0fd8051664ffc533a992390b76e99c5b78c5fa0d3c48600f29cfbce281b947d64a684764200978d3f7e972d7f9c2b91f214bf5bcb4b6710672cfa7454e4ffaad56410330411a0f361c9fc611f019"}, &(0x7f0000000200)=0xdc) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000300)={{0x100000000, 0x1}, 'port0\x00', 0x80, 0xc20, 0xffffffffffff0000, 0x9, 0x6, 0x100000000, 0x800, 0x0, 0x7, 0x9}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 00:10:02 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x74000000, 0x80000001) 00:10:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffffffffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8c2) 00:10:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6822d911f2f83e", 0x7, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001c00fdff000000000000939efd1b701b"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x400300}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:02 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x400000000000000, 0x80000001) 00:10:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "51d762cedd34e8c020a91bfbf7025b65d42d59dca3f53148a08193f9a64b0309f53c3521f2c4737279d4b7a9d62e34e1a0f1a9e900c1b775e0f4e584e9bea2fcf28be910c76b0e69892a365c8a7e9699d5463e8697cdb07dbddf5e4a0e54ba0fdda89abd15e3f065e27fff2eb9410c67c5255fa6b2614ef0ac811732ebeb0f4b59de3d2aecd21db73f1a056bd24e2857b5608030e8d17651685b72bd1db19a7a1b7df893182b4d58f1a4ed3c520d82cbf69e0694da7ad1a082b55033ea94a906e46f92ee8cbbebab1ce8de97fe88a5e4daf5674a87f486e69b80593085172a9a19f5d26df932b4aa619bcacd1c4070adf81241c4b1947d0e"}, 0xfc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = semget(0x2, 0x4, 0x402) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000002c0)=""/14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 00:10:02 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/246, 0xf6, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000100)}], 0x1, 0x0) msgget$private(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x34000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) mlockall(0x1) 00:10:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x300}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:02 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf000000, 0x80000001) 00:10:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 00:10:02 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xb00000000000000, 0x80000001) 00:10:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x178}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:02 executing program 3: r0 = fanotify_init(0x0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x74, 0x1, 0xff, 0x1, 0x1, 0x9, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x20) 00:10:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x900000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:02 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f6578650000000000000dc1889a45e581c9e14a5c4c19b6358231a0978f95f5d2968ae8c767e9d18fd69a0000") ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) gettid() 00:10:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffffff5}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:02 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x2000000, 0x80000001) 00:10:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@rc={0x1f, {0x5, 0xe710, 0x1f, 0x32, 0x7, 0x253}, 0x100000001}, {&(0x7f0000000000)=""/43, 0x2b}, &(0x7f00000000c0), 0x8}, 0xa0) 00:10:03 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x200000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:03 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, 0x800) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x100000001]}, 0x8) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:10:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x9000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:03 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x1000000, 0x80000001) 00:10:03 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4000000, 0x80000001) 00:10:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20012, r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xf97) 00:10:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x7801}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:03 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4800, 0x80000001) 00:10:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) mmap(&(0x7f0000c88000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 00:10:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffffffc}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140008081c00fdff00081300000000c8bccf008704e7aef10b8b65490001000000e2b6ec4fd041c9acd9d34adf6163e842e3d9bc625c99d84226c54364556e4c90789ece49d0d7cab190af77f2e3a468f6f55f27bb82e0c8f1"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:10:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xf4010000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x7801000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:03 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001f8) 00:10:03 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7a00, 0x80000001) 00:10:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) 00:10:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x9effffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x6000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x3000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4, 0x80000001) 00:10:04 executing program 4: r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x220000, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/route\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) accept(r3, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:04 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x151414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x1000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6800000000000000, 0x80000001) 00:10:04 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18, 0x6}, {0x0, "5e4db5ca9668fa92f744f102d9948cda8a8b285fc15b2b24859508dcc0c1537d3e41e03589e3aad15dca1c917758c54aa48ff14de21a0dfa90f166bb16a82fe4b49346e4dbabe19edadd6cbc51c90e20ffb1d6fd646d635ea17486d765f33d7185de421838785bd389e54a9b4c80a8e90a925d4d3e965c1d0ae309c3a61ad54c6c6b04f3d63b6e0b459456751b4e95e828c3fc8640d9c984f15329cd5505da504d3515075fc071b9c58d8be29a3ce18feb58973cca41ce26417931f6eaf0db"}}, &(0x7f0000000180)=""/109, 0xd9, 0x6d, 0x1}, 0x20) fcntl$getown(r0, 0x9) r1 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:10:04 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xd00, 0x80000001) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 00:10:04 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="8c347824617643e8ee51369ee327e506f2f6c996b2a8e7ad5e", 0x19}, {&(0x7f0000000140)="7675f97311e2bd8a14e096ceacd184713674ba310e6370a9c90bfd3d23faa89f164a96e8aaed2a4eef68e200a086be9a691b2b7cb2d3d8acc4c4a6c63814a4d4f6", 0x41}], 0x2, &(0x7f0000000200)=[{0x60, 0x11f, 0x3, "b296a9fa74216bb184bad68cd5ad26d89223dc48971cdfd598d9705a7f9e5690969f8045186c41e252a2bd83916e8ad83154a7179d75290ada183be60c00d1efcd7d6387db7d0519afcdeb3b60ce"}, {0xb0, 0x1ff, 0x2, "7b2f5867705f67e02412b66c7c519ff8ca439b5c7b0c728d225af081d8aa05b7585a6864528c229a4f6ec29c2f39f05d27ec4cdc691861c55027afa81748d11e91e3e502aa0bcb2fdb0bd0a8ab5648a24f78aae8aa91e9f082ab719e27c705801f8dbaaaa4ebca91720dd07faf85b22696088f10a0c895a88c235d74836ca7e4cc393d1475480c11e3d7e5267492fc930f0c5f9531aa8f6bafcf8c6cf515"}, {0x110, 0x0, 0x5, "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"}, {0x100, 0x11f, 0xffffffff, "0dcd74d4dc32ba258a18df953a1c5c0389875c42a1122b41fb4479b0559a058c547f583a0a49ce8823eba265ed2eb955bc0f7833708a85a7d070f7c28925896c5618bbe62408263ceb04c0c9b1d7a7594bb9500eb3265eca6c9fed87d6cf10d8e6a507339606e4eacf2f6acbac373c4e6c19e4546f59b6457bbdd03b116308f649535ec3d25054d0ceb8faf5da57b6f3ad363ccff3d1e79c2ef702b533669d6f1c240f4e5c9b1e3076ed06cc252ae6e157e5a929c95ccd3fdd351858aae373b12558fd8ffb363c11de17275a8c1b06b26e75f214cc5c8ca3104f8b412ba6bc0b4bb864684cc57af85a6519ebef8b"}], 0x320}, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000580)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20011, r1, 0xfffffffffffffffd) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x78010000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xbb0f000000000000, 0x80000001) 00:10:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000050000fdff00f9fffffeffffffffff0000822e89f075f759bc4032fcb8a24d3277218ec679f8b7c2d4e30cbd88408fbfb4f20684f97bbeadddd4519ecde8f8e760ec87126387a436af8f1af36382c374bd71fcfbd78f618d983bed4e920179306d696f05404d461d73286ea5ef82f68f9a28eae1fa021dba01cd989bce0a529eb7a32f"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x208000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@in6={0xa, 0x4e24, 0xbd, @dev={0xfe, 0x80, [], 0x1d}, 0x80000000}, {&(0x7f00000000c0)=""/108, 0x6c}, &(0x7f0000000380), 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000480)=0x375) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xac, &(0x7f0000000240)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0x100000001}, @in6={0xa, 0x4e23, 0x80, @mcast1, 0x4}, @in6={0xa, 0x4e24, 0x1, @empty, 0x200}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @rand_addr=0x7}, 0x2}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x80000000}, @in6={0xa, 0x4e22, 0x10001, @mcast2, 0x4}]}, &(0x7f0000000340)=0x10) 00:10:04 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x12c, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:04 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x6) 00:10:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) 00:10:04 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x3000000, 0x80000001) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x2000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0xfffffffffffffffc, 0x8000, 0xa79}) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887fd, 0x0) 00:10:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfcffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:04 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xa00, 0x80000001) 00:10:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x121414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:05 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x91, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x101, 0x82) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000180)=""/56, &(0x7f00000001c0)=0x38) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) 00:10:05 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65784500000000000035abe1e80d903efa707bc1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 00:10:05 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x300, 0x80000001) 00:10:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x8000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001c2cc807a101ac8903fb704063b1f5dc"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/78, 0x4e}], 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:10:05 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:05 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xb00, 0x80000001) 00:10:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfcffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:05 executing program 4: r0 = getpid() ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000080)={0x1ff, 0x2c6, 0xffffffffffffffe0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3a1735b039dacd30e24e9edd1ef0eb99d67813b54dd10cd721938baa19e1bf4ea21269c7ad58bb531d3e403e478f502c799b8a54e3de8ad7ac4a8c5ecce634e32cd5e66444dc5b424556d2ae3cf3c24de56ef4cf6f731124b227b9226d3f3127c69ed0f1c0d4b8ce7bacea21eb6f3c295415d66b65776452", 0x78, 0xfffffffffffffffa) ioctl$NBD_DISCONNECT(r1, 0xab08) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="1d864e99959cb6264468ce800cd7a85f6f5fa5011cea30829b5b66adf6472f740bb27afec8b028801f9b1096d31b045fc9d5c456d5670401b1db708281b0d49f7904990fed04f3d8ce3e8c686bc2809c917b804b2708cc8f5c26c9f175133f4d9f782a1173f6a8e6509873e7d9b085cc79abab3f84fafb2b937a9a10e297f8156fcc4da49d233e3eb0622d919ff309706399345a63883f49f6b80bac7ae67c28cbab", 0xa2, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000380)=[{&(0x7f0000000180)="9f77fe20a3156a1cf8a2bc6817cb28bd5c565ba70a84", 0x16}, {&(0x7f00000001c0)="e32b9cebf5a66b71830b7f7e442a1371f73d97d44efb0d9fe71905e600c372c9d2ee8de5c9c8a187a5ada9d4b866ffa0cbdb8f7af9ae518ea96c191a05a7a5dcb688c557054853d3b9c5b4b22961a33a1030114873400915c2b6955fb7c07cea763dc3f09f", 0x65}, {&(0x7f0000000240)}, {&(0x7f0000000280)="755c6ab28d232f6fba1ff62280689e431af55d46f94237dcdb24a40e868b2a1482f4bd5c2e3a21b7738a41f139207977bf871b85a87e136a9fa8352344f423602f338e89630f7bce592ee9fa7f95585cfa57dbedbb8e4da6afb8f5bc8e35d2a3325570893dd969edf6a92603b5197f1c78abfb47", 0x74}, {&(0x7f0000000300)="d13cc69b2b402160f1f3b9552b9d6c53fbfda79e1396b817304b35c763960a9a07d17f4518d8326fc4003b837df0311dc381662b57c7f5e1fda6c296a58cea976c233e6348c91d", 0x47}], 0x5, r3) 00:10:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14140b00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:05 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x6, 0x80000001) 00:10:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x4011, r0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x7, 0x0, [{0xb3e, 0x0, 0x69}, {0x613}, {0xbfd, 0x0, 0x8001}, {0x40000bdf, 0x0, 0x80000000}, {0xc0010117, 0x0, 0xff}, {0x7ff, 0x0, 0x1}, {0xf85, 0x0, 0x2}]}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xf088, {0x1a38000, 0xbd11, 0x4, 0x9, 0x5, 0x40}, 0x6, 0xfe}, 0xe) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000100)={0x0, 0x0, 0x2080}) 00:10:06 executing program 3: r0 = fanotify_init(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101003, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) flistxattr(r2, &(0x7f0000000080)=""/179, 0xb3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/196) recvmmsg(r3, &(0x7f0000003900)=[{{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000580)=""/210, 0xd2}, {&(0x7f0000000680)=""/195, 0xc3}], 0x4, &(0x7f00000007c0)=""/68, 0x44, 0xfffffffffffffff9}, 0x3}, {{&(0x7f0000000840)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/143, 0x8f}], 0x2, &(0x7f0000000ac0)=""/170, 0xaa, 0x80}, 0x1}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c00)=""/151, 0x97}, {&(0x7f0000000cc0)=""/131, 0x83}, {&(0x7f0000000d80)=""/37, 0x25}], 0x3, &(0x7f0000000e00)=""/141, 0x8d}, 0x1}, {{&(0x7f0000000ec0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/166, 0xa6}], 0x1, &(0x7f0000001040)=""/55, 0x37, 0x39}, 0x8000}, {{&(0x7f0000001080)=@vsock, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001100)=""/241, 0xf1}, {&(0x7f0000001200)=""/229, 0xe5}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/104, 0x68}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/4096, 0x1000, 0x2}, 0x7e1}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000003840)=[{&(0x7f00000034c0)=""/225, 0xe1}, {&(0x7f00000035c0)=""/136, 0x88}, {&(0x7f0000003680)=""/151, 0x97}, {&(0x7f0000003740)=""/93, 0x5d}, {&(0x7f00000037c0)=""/69, 0x45}], 0x5, &(0x7f00000038c0)=""/45, 0x2d, 0x100}, 0x8}], 0x6, 0x10042, &(0x7f0000003a80)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000003ac0)={0x0, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000010000000000000003000000070000009cf1000000000000010000b3d3000000000000000000000000000000850000536361f0000000000000000000850000003f00000000000000000000001800000093fdffff00000000000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0xfffffffffffffffd, 0xe9, &(0x7f0000000340)=""/233, 0x41100, 0x1, [], r4}, 0x48) dup3(r0, r2, 0x80000) 00:10:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x178}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:06 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7a00000000000000, 0x80000001) 00:10:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 00:10:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x1800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:06 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x9, 0x80000001) 00:10:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="410003000000000000003af09a48ef000700c4bab35f9aa9ca558340dcc1846b188f006846d98fe9ff90b4351ca667d3c7fbe0eb6b7f59c9"], &(0x7f00000001c0)=0xe) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) 00:10:06 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) r1 = socket$kcm(0x2, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:10:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:06 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xc00, 0x80000001) 00:10:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 00:10:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x6000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:06 executing program 3: fanotify_init(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x208001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0x14) poll(&(0x7f0000000040), 0x0, 0xb9) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x6, 0x3, 0x6, 0x2, 0xc3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 00:10:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:06 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x9effffff00000000, 0x80000001) 00:10:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x5, 0x5, 0x26e102aa, 0x9, 'syz0\x00', 0x4}, 0x5, 0x70, 0x5, r1, 0x1, 0x1, 'syz0\x00', &(0x7f0000000180)=['/dev/hwrng\x00'], 0xb, [], [0x8, 0x1, 0x7f, 0x4]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) 00:10:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001c00fdff00007209c8fe090001000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000b00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000fc0)=""/230, 0xe6}, {&(0x7f00000010c0)=""/222, 0xde}, {&(0x7f0000000b80)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x8000}, 0xff64}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000840)=""/5, 0x5}, {&(0x7f00000011c0)=""/140, 0x8c}, {&(0x7f0000001280)=""/183, 0xb7}, {&(0x7f0000001340)=""/211, 0xd3}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/101, 0x65}], 0x6, &(0x7f0000001580)=""/118, 0x76, 0x1}, 0xb8}, {{&(0x7f0000001600)=@ax25, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001680)=""/165, 0xa5}, {&(0x7f0000001740)=""/144, 0x90}, {&(0x7f0000001800)=""/232, 0xe8}, {&(0x7f0000001900)=""/56, 0x38}, {&(0x7f0000001940)=""/66, 0x42}, {&(0x7f00000019c0)=""/107, 0x6b}, {&(0x7f0000001a40)=""/42, 0x2a}, {&(0x7f0000001a80)=""/33, 0x21}, {&(0x7f0000001ac0)=""/10, 0xa}, {&(0x7f0000001b00)=""/188, 0xbc}], 0xa, &(0x7f0000001c80)=""/6, 0x6, 0x7f}, 0x3}], 0x3, 0x40000103, &(0x7f0000001d80)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000006240)=@newlink={0x3c, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@tunl6_policy=[@IFLA_IPTUN_FLOWINFO={0x8, 0xf, 0x4}]]}}}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/232, 0xe8}, {}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/55, 0x37}], 0x8, &(0x7f0000000680)=""/99, 0x63, 0x7ff}, 0x6}, {{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/167, 0xa7}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/56, 0x38}, {&(0x7f00000008c0)=""/222, 0xde}, {&(0x7f00000009c0)=""/63, 0x3f}, {&(0x7f0000000a00)=""/71, 0x47}], 0x6, &(0x7f0000000ec0)=""/250, 0xfa, 0x2}, 0x7ff}, {{&(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/43, 0x2b}, {&(0x7f0000000cc0)=""/173, 0xad}, {&(0x7f0000000d80)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x3f}, 0x2}], 0x3, 0x0, 0x0) 00:10:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:07 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x8000000, 0x80000001) 00:10:07 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x80000000, 0x40000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0xb, 0x1f, 0x8, "ab2a1caaef1b96f72f745dd8bb7ea68b922481c0eed0d6a49a3a1fe48c4b483a8254be1a1b8ef53b62675b6cc8ab0268fd380d58a70a9b707ed3aca46a8e0562", "3cc9045352180cae62009dd3fa0c6bf4dc47ae2995c54c183bd94c73759b45cfb3691aeff7bd9faed8e13effc1886ff3a777ef2363148c7efa17fe704242b93d", "94f494a1ddeb8085454420c7fb78b6448a1da2eb7c8bfb9bf676073c817cd2f9", [0x4]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="555778410032a05ade45780fd90245b2b03b1c6e862b66c4bbf0e59ed6dcb1e4c59f00946be8de43129fad983d6f4f431dcb502ad14a26337ac33af0519822ae4aec086077d53d686cc0ae786d70ad213224b25495d3670c5a13533cbc7a5bffacadd5067bb6a9e99706dff8d4ddcedabcc539d651a2385fd95a172a254e815d4dabfd80a0c64a18dc66ccbd946998356f30a5f576b0fb7b12de624ab904c0a6efd7af8f972045373bf41093902c61f51a49ca32b9a226818919e912ed908d0e6dbcddfd47236f128fda62eb0573d9f0508b04a87d60e8744615ae240e93108512ca365959e80f14048672c392dcca", 0xef}, {&(0x7f00000003c0)="39695ddb6b80fbfe3fe7c8148723144a213b5b4b61a2a00bf54525db2be8f2fd7cd16cdddab25be39968414a7a00de6f2d296aab06243f1b074179e6dfd8293092addff872477d7f948a5e8fc5f0197789cccc9b40f9edd385bd492f30d2395d39d5816c323621e0203ef7e7e9216181214d89000574beb320d612dbd7b0708a906c43787735c07688683b1f7164f3fb9253f5d1898c87fe0a0003d83e220260b41aef800006dc78f6e47eaab3f9b391cc89714e41c9a625cc6ca858d4e89defc850d3ab73e4403497", 0xc9, 0x1ff}], 0x80000, &(0x7f0000000500)={[{@autodefrag='autodefrag'}, {@space_cache='space_cache'}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0xfffffffffffffff7, 0x6, 0x80000001, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) 00:10:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x100e000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 518.504838] netlink: 'syz-executor1': attribute type 15 has an invalid length. 00:10:07 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xb9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) ptrace$getsig(0x4202, r2, 0xfffffffffffffffc, &(0x7f0000000640)) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="1d5b3536920196540e400650a58c8eb2ffbe61482a54c06dc71b5f6dfc45de471a6e8f7b2cfec414e676dbd658274d18bec4dadeb179362184daf5f2794af979d2c30bef11960cfa46fda6245f01bc52c0d1738754531f0e123531287d07ac91b7a4a3454dce08c6f7b5db22a60d6ce8f24d2108d1cb74d3ff7f8563ce1610fe974377951c14d47cd7cbd931a3ffc5fa45dbcd5edac11e595bff95830419c2acffd4d4e2118ab60ec1efe6ecb1d658972f4311a6de2d64723d2f4d560e1e4157bf85912a1245ffed28f6", 0xca, 0x5}, {&(0x7f0000000300)="95f8e3c223b1f4e5fb15", 0xa, 0xfff}, {&(0x7f0000000340)="f5d1fda51ed978aacdc86a0bd9e81449bc5bdd3613ef735f08c27f0d1e09a7d2f6c90c68b1340a87ae4584b72b3587021ce17c313603948e9f39245f685d45fd8d1e7eb19a95836005aaeea242ccfe402c5a2d82b9cece35f5ec2397c529b8bd5744f3584b5088a8c241f19c67f96c8427f537d7bc6048133d2e2cd9625f551e007e5664ca35c2649ee87a6c77444a8c210939924ca25042941ea6d237ce866eb3b0ab6411a9710182deb27eb91bc673b2a68ebdcaeaba7042a0e5a04d37a15a19bb9c1fee49de693dd5863a975e50293ce5", 0xd2, 0xbfdd}, {&(0x7f0000000440)="cf9391220f7dece1da26b70853", 0xd, 0x100000000}, {&(0x7f0000000480)="f84f6ed614ffdfca92da798c3c065b4b8a288a11a2cebc146ec496e807b6741f393260926fc546753f07bc0dac904013fb23576ecacc37e97ba8c4cbabac783abf694562f5647b375bfbc9", 0x4b, 0x2}], 0xa8000, &(0x7f0000000580)={[{@disable_sparse_no='disable_sparse=no'}, {@show_sys_files_yes='show_sys_files=yes'}, {@show_sys_files_yes='show_sys_files=yes'}, {@disable_sparse_yes='disable_sparse=yes'}, {@show_sys_files_yes='show_sys_files=yes'}]}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 00:10:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffffff5}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000, 0x20011, r0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x9, 0xffffffffffff0000, 0x5}) 00:10:07 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x9effffff, 0x80000001) 00:10:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7801000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xf00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:07 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000000)={0xffffffff, 0xffffffffffffffff, 0x1000, 0x5eb, 0xffffffffffffffff, 0x5, 0x8, 0x5552, 0x65, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:07 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x900, 0x80000001) 00:10:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x9effffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast, r2}, 0xc) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 519.242271] netlink: 'syz-executor1': attribute type 15 has an invalid length. 00:10:07 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xffffff9e, 0x80000001) 00:10:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x20000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x108000000000000, 0x80000001) 00:10:08 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103400, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000000) inotify_rm_watch(r2, r3) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x4800000000000000, 0x80000001) 00:10:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x78010000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x20010010, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xc00000000000000, 0x80000001) 00:10:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfcffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:08 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xb7f, 0x0, 0x67}, {0xbff}]}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:10:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003000900a0040000f62c1ed5de3896857b51d462c0b6fb0cd62d925132f538dc172cd690b7a11e349c29be87f20fd3bbac87d27a433edf341fc92f0a465d80d183ae3336c4594428ce5bb5f916c73039c54f556b478c176ea4fe5ca58462c8c5d312b7c33efbce10d1b594cb2471d52a2a88acf95cbf2e2634b40e6e45c1602d60c784aae6e0c0a470b7010ad969222f8638000000000000000000000000000000"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, &(0x7f0000000040)=0x351) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xffffffff00000000, 0x80000001) 00:10:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xfffff000, 0x80000001) 00:10:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac141416, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7, 0x80000001) 00:10:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x2}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:08 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4040, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x1000, @remote, 0xffffffffffffffab}}}, {&(0x7f0000000080)=""/58, 0x3a}, &(0x7f00000000c0)}, 0xa0) 00:10:08 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x500000000000000, 0x80000001) 00:10:08 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x5, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001c1a9e00000000000000000001000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/24}, {&(0x7f0000000240)=""/228}, {&(0x7f0000000340)=""/161}, {&(0x7f0000000400)=""/173}, {&(0x7f00000004c0)=""/191}, {&(0x7f0000000580)=""/4096}, {&(0x7f0000000100)=""/7}, {&(0x7f0000000180)=""/123}]}}], 0x0, 0x0, 0x0) 00:10:09 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x200000000000000, 0x80000001) 00:10:09 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffff000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x801, 0xc9) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 00:10:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xd1414ac, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x80, 0x2]) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:09 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x68000000, 0x80000001) 00:10:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x1800000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 3: r0 = fanotify_init(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x50082) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x53, 0xfffffffffffffff8, 0xcd, {0x2, 0x7}, {0x120000000, 0x1}, @ramp={0x80000000, 0x20, {0x613, 0x2, 0x4, 0x7}}}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:10:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:09 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7a000000, 0x80000001) 00:10:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001c00000000003f000000f75be8686a2f402d008b01000000"], 0x89}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x300000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xb000000, 0x80000001) 00:10:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/194, 0xc2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r1, 0x402, 0x2) r2 = fanotify_init(0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xa17, 0x8000) recvfrom$llc(r3, &(0x7f0000000200)=""/26, 0x1a, 0x0, 0x0, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x17, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000380), 0x4) timer_delete(r4) poll(&(0x7f0000000040)=[{r2}], 0x1, 0xb9) socket$inet6(0xa, 0x80006, 0x6) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 00:10:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141b, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xc, 0x80000001) 00:10:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 3: listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=""/216, 0xfffffffffffffe1e) r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x42, 0x343, 0x3, 0x1dd26cfe, 0x20, 0xfffffffffffffffc}) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x7e, &(0x7f00000004c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10000}}]}) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'bpf\x00'}, &(0x7f0000000180)='bpf\x00', 0x4, 0x3) 00:10:10 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xb, 0x80000001) 00:10:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000100)}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000000003d53659dd810ed07e9b70000000000000000"], 0x14}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 00:10:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141d, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf5ffffff00000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:10 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x500, 0x80000001) 00:10:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0x0, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xd00000000000000, 0x80000001) 00:10:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf5ffffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) [ 522.482669] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000010000,,errors=continue [ 522.608181] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000010000,,errors=continue 00:10:11 executing program 3: fanotify_init(0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:10:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14141100000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0x0, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ac0)={'rose0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001c00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800012}, 0xc, &(0x7f0000001e80)={&(0x7f0000001c40)={0x208, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x100000001, 0x4, 0x4, 0x5f7}, {0x5, 0x6, 0x2, 0x30440d33}, {0x10000, 0x4, 0x4, 0xffffffffffffff01}, {0xd66a, 0x5, 0x4, 0x9}, {0x8, 0x9ab, 0x5}, {0x9, 0xd2, 0x0, 0x100000000}, {0x1000, 0x2, 0x7, 0x80000000}, {0x100000000, 0x100, 0x8, 0x75200000000}]}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3ea}}}]}}]}, 0x208}, 0x1, 0x0, 0x0, 0x40}, 0x880) r8 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x220002) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000000480)={0x5, 0x6}) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000004c0)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r8, &(0x7f0000000580)={0xa, 0x4, 0xfa00, {r9}}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001cfffdff000800000000951d9bd76ecd7a77d225ebb6000001000000"], 0x14}}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000500)=0x1f8000, 0x4) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:11 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x9000000, 0x80000001) 00:10:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0x0, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x18000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000000240)=""/4096) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:11 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xbb0f0000, 0x80000001) 00:10:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7801}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:11 executing program 3: r0 = memfd_create(&(0x7f0000000000)='(nodevvmnet1\x00', 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x68a2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4338}, &(0x7f0000000140)=0x8) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r3 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0xb9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x8, 0x4) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000380)) 00:10:11 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7400000000000000, 0x80000001) 00:10:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x1, &(0x7f0000000000)={0x0, 0x3e, 0x2}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x2cc}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xac14140c, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x3}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:12 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x108, 0x80000001) 00:10:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x600, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000fdff000000004bf05c2400010000e82a914a000000000000000000000000ff93d75e47"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:10:12 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x74, 0x80000001) 00:10:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:12 executing program 3: r0 = fanotify_init(0x20, 0xc1000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x200, 0xf6d, 0xff, 0x7, 0x0, 0x1000, 0x1000, 0x3, 0x8, 0x80000001, 0xffffffffffffffff, 0x9d, 0x0, 0xab, 0x6, 0xfffffffffffffffb, 0xf931, 0x401, 0x80000000, 0xffffffff00000001, 0x5, 0x65, 0xffffffffffff72e2, 0x81, 0x1, 0x8f3, 0x1000, 0xffff, 0x3, 0xf974, 0x80, 0x5, 0x6c5, 0x1, 0x3ff, 0xc793, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x6}, 0x2, 0x5d1b, 0x3, 0x2, 0x200, 0x1, 0x9}, r2, 0x2, r3, 0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x6) 00:10:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 00:10:12 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x3, 0x80000001) 00:10:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x2000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:12 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xe, 0x80000001) 00:10:12 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x24, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf}, [@typed={0x8, 0x15, @u32}, @typed={0x8, 0x8, @pid}]}, 0x24}}, 0x0) 00:10:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, 0x4000040000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x15, @u32}]}, 0x1c}}, 0x0) 00:10:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:13 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0xfc, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:10:13 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xe00000000000000, 0x80000001) [ 524.636453] kasan: CONFIG_KASAN_INLINE enabled [ 524.643264] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 524.653540] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 524.659803] CPU: 1 PID: 26355 Comm: syz-executor4 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 524.668291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.677674] RIP: 0010:ctnetlink_alloc_filter+0xb9/0x200 [ 524.683061] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 57 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 40 49 8d 7d 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 06 [ 524.701988] RSP: 0018:ffff8801900b7290 EFLAGS: 00010247 [ 524.707367] RAX: dffffc0000000000 RBX: ffff8801d20c4f80 RCX: ffffc90004461000 [ 524.714648] RDX: 0000000000000000 RSI: ffffffff864e6f4d RDI: 0000000000000004 [ 524.721924] RBP: ffff8801900b72a8 R08: ffff8801ce08e000 R09: ffffed003b5a5b57 [ 524.727085] kobject: 'loop2' (00000000e58591e4): kobject_uevent_env [ 524.729230] R10: ffffed003b5a5b57 R11: ffff8801dad2dabb R12: ffff8801900b7500 [ 524.742903] R13: 0000000000000000 R14: 0000000000000406 R15: 00000000000000ff [ 524.743128] kobject: 'loop2' (00000000e58591e4): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 524.750174] FS: 00007f060fc0b700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 524.750184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 524.750192] CR2: 0000000020000040 CR3: 000000019b279000 CR4: 00000000001406e0 [ 524.750202] Call Trace: [ 524.750237] ctnetlink_del_conntrack+0x65d/0x840 [ 524.750253] ? ctnetlink_new_expect+0x6c0/0x6c0 [ 524.750268] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 524.750287] ? __lock_is_held+0xb5/0x140 [ 524.750315] ? ctnetlink_new_expect+0x6c0/0x6c0 [ 524.750333] nfnetlink_rcv_msg+0xdd3/0x10c0 [ 524.750355] ? nfnetlink_bind+0x3b0/0x3b0 [ 524.815202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.820759] ? refcount_sub_and_test_checked+0x203/0x310 [ 524.826221] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 524.831701] ? rcu_softirq_qs+0x20/0x20 00:10:13 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0x7000000, 0x80000001) [ 524.835693] ? apparmor_cred_transfer+0x590/0x590 [ 524.840546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.846140] netlink_rcv_skb+0x172/0x440 [ 524.850207] ? nfnetlink_bind+0x3b0/0x3b0 [ 524.854348] ? netlink_ack+0xb80/0xb80 [ 524.858226] ? __netlink_ns_capable+0x100/0x130 [ 524.862883] nfnetlink_rcv+0x1c0/0x4d0 [ 524.866758] ? nfnetlink_rcv_batch+0x19b0/0x19b0 [ 524.871505] ? kasan_check_write+0x14/0x20 [ 524.875732] netlink_unicast+0x5a5/0x760 [ 524.879805] ? netlink_attachskb+0x9a0/0x9a0 [ 524.884224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.889763] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 524.894785] netlink_sendmsg+0xa18/0xfc0 [ 524.898856] ? netlink_unicast+0x760/0x760 [ 524.901266] kobject: 'loop2' (00000000e58591e4): kobject_uevent_env [ 524.903097] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 524.903118] ? apparmor_socket_sendmsg+0x29/0x30 [ 524.912889] kobject: 'loop2' (00000000e58591e4): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 524.914449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:10:13 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xf0, 0x80000001) [ 524.914468] ? security_socket_sendmsg+0x94/0xc0 [ 524.914485] ? netlink_unicast+0x760/0x760 [ 524.914507] sock_sendmsg+0xd5/0x120 [ 524.946944] ___sys_sendmsg+0x7fd/0x930 [ 524.950958] ? copy_msghdr_from_user+0x580/0x580 [ 524.955728] ? __fd_install+0x2b5/0x8f0 [ 524.959712] ? check_preemption_disabled+0x48/0x200 [ 524.964745] ? __fget_light+0x2e9/0x430 [ 524.968742] ? fget_raw+0x20/0x20 [ 524.972222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.977769] ? __fd_install+0x2f9/0x8f0 [ 524.981760] ? get_unused_fd_flags+0x1a0/0x1a0 [ 524.986365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 524.991909] ? sockfd_lookup_light+0xc5/0x160 [ 524.996394] __sys_sendmsg+0x11d/0x280 [ 525.000311] ? __ia32_sys_shutdown+0x80/0x80 [ 525.004744] ? __x64_sys_futex+0x47f/0x6a0 [ 525.008979] ? do_syscall_64+0x9a/0x820 [ 525.012962] ? do_syscall_64+0x9a/0x820 [ 525.016967] ? trace_hardirqs_off_caller+0x300/0x300 [ 525.022076] ? ksys_ioctl+0x81/0xd0 [ 525.025702] __x64_sys_sendmsg+0x78/0xb0 [ 525.029757] do_syscall_64+0x1b9/0x820 [ 525.030872] kobject: 'loop2' (00000000e58591e4): kobject_uevent_env [ 525.033643] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 525.033668] ? syscall_return_slowpath+0x5e0/0x5e0 [ 525.044599] kobject: 'loop2' (00000000e58591e4): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 525.045446] ? trace_hardirqs_off+0x310/0x310 [ 525.064326] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 525.069369] ? recalc_sigpending_tsk+0x180/0x180 [ 525.074139] ? kasan_check_write+0x14/0x20 [ 525.078389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 525.083249] entry_SYSCALL_64_after_hwframe+0x49/0xbe 00:10:13 executing program 2: fanotify_init(0x13, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, &(0x7f0000000100)=0xfbb, 0x80000001) [ 525.088433] RIP: 0033:0x457679 [ 525.091630] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.110529] RSP: 002b:00007f060fc0ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.118259] RAX: ffffffffffffffda RBX: 00007f060fc0b6d4 RCX: 0000000000457679 [ 525.125545] RDX: 0000000000000000 RSI: 0000000020d65000 RDI: 0000000000000003 00:10:13 executing program 3: r0 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xb9) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:10:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003600)=@can, 0x80, &(0x7f0000000580)}}], 0x1, 0x0, 0x0) 00:10:13 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x7f00000100000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 525.132812] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 525.140092] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 525.147384] R13: 00000000004d5520 R14: 00000000004c38d2 R15: 0000000000000000 [ 525.154648] Modules linked in: [ 525.159547] ---[ end trace 653b1f2b82391bee ]--- [ 525.164457] RIP: 0010:ctnetlink_alloc_filter+0xb9/0x200 [ 525.169930] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 57 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 40 49 8d 7d 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 06 [ 525.188949] RSP: 0018:ffff8801900b7290 EFLAGS: 00010247 [ 525.194379] RAX: dffffc0000000000 RBX: ffff8801d20c4f80 RCX: ffffc90004461000 [ 525.201655] RDX: 0000000000000000 RSI: ffffffff864e6f4d RDI: 0000000000000004 [ 525.209332] RBP: ffff8801900b72a8 R08: ffff8801ce08e000 R09: ffffed003b5a5b57 [ 525.216648] R10: ffffed003b5a5b57 R11: ffff8801dad2dabb R12: ffff8801900b7500 [ 525.221090] kobject: 'loop2' (00000000e58591e4): kobject_uevent_env [ 525.223968] R13: 0000000000000000 R14: 0000000000000406 R15: 00000000000000ff [ 525.223983] FS: 00007f060fc0b700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 525.223993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.224003] CR2: 00007fffabe3abbc CR3: 000000019b279000 CR4: 00000000001406e0 [ 525.224017] Kernel panic - not syncing: Fatal exception [ 525.225001] Kernel Offset: disabled [ 525.268908] Rebooting in 86400 seconds..