program: add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dbg/failslab/times\x00', 0x401, 0x44) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00955fc5a3a400"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = syz_open_pts(r0, 0x180) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000680)=0x1130581, 0x4) write(r0, &(0x7f0000000140)='1000\x00', 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) write(r2, &(0x7f0000000280)='1\x00', 0x1) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000100)={0x1, 0x6}, 0x2) socketpair(0x1, 0x2, 0x1, &(0x7f0000000000)) mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x1000003) write$USERIO_CMD_REGISTER(r3, &(0x7f00000000c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r3, &(0x7f0000000000)={0x2, 0x3}, 0x2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0)=0xffff6986, 0x4) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r5, 0xffffffffffffffff, 0x200000000000000) r6 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x22803) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0xf3, 0x1b1c07, 0xfffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x80d02, 0x0) dup3(r7, r6, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) [ 76.888310][ T1332] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.891533][ T1332] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.973141][ T5321] nfs: Unknown parameter './dbg' [ 76.986283][ T803] FAULT_INJECTION: forcing a failure. [ 76.986283][ T803] name failslab, interval 1, probability 1, space 0, times 1000 [ 77.008765][ T176] FAULT_INJECTION: forcing a failure. [ 77.008765][ T176] name failslab, interval 1, probability 1, space 0, times 999 [ 77.016202][ T803] CPU: 0 UID: 0 PID: 803 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 77.016219][ T803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.016226][ T803] Workqueue: events_long serio_handle_event [ 77.016341][ T803] Call Trace: [ 77.016346][ T803] [ 77.016356][ T803] dump_stack_lvl+0xe8/0x150 [ 77.016376][ T803] should_fail_ex+0x40c/0x560 [ 77.016426][ T803] should_failslab+0xa8/0x100 [ 77.016442][ T803] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 77.016454][ T803] ? __kernfs_new_node+0xe6/0x980 [ 77.016468][ T803] ? __kernfs_new_node+0xe6/0x980 [ 77.016484][ T803] __kernfs_new_node+0xe6/0x980 [ 77.016504][ T803] ? __pfx___kernfs_new_node+0x10/0x10 [ 77.016517][ T803] ? kernfs_root+0x1c/0x230 [ 77.016533][ T803] ? kernfs_root+0x1c/0x230 [ 77.016546][ T803] ? kernfs_root+0x1c/0x230 [ 77.016557][ T803] ? kernfs_root+0x1c/0x230 [ 77.016571][ T803] kernfs_new_node+0xea/0x140 [ 77.016587][ T803] __kernfs_create_file+0x4b/0x2e0 [ 77.016606][ T803] sysfs_add_file_mode_ns+0x237/0x300 [ 77.016623][ T803] sysfs_merge_group+0x183/0x320 [ 77.016639][ T803] ? __pfx_sysfs_merge_group+0x10/0x10 [ 77.016653][ T803] ? __pfx_device_add_attrs+0x10/0x10 [ 77.016699][ T803] dpm_sysfs_add+0xd2/0x270 [ 77.016715][ T803] device_add+0x4ca/0xb80 [ 77.016732][ T803] serio_handle_event+0x9e6/0xf80 [ 77.016745][ T803] ? rcu_is_watching+0x15/0xb0 [ 77.016758][ T803] ? process_scheduled_works+0xa20/0x14e0 [ 77.016771][ T803] process_scheduled_works+0xa8e/0x14e0 [ 77.016798][ T803] ? __pfx_process_scheduled_works+0x10/0x10 [ 77.016815][ T803] ? assign_work+0x3cf/0x5d0 [ 77.016829][ T803] worker_thread+0xa47/0xfb0 [ 77.016858][ T803] kthread+0x388/0x470 [ 77.016874][ T803] ? __pfx_worker_thread+0x10/0x10 [ 77.016885][ T803] ? __pfx_kthread+0x10/0x10 [ 77.016901][ T803] ret_from_fork+0x514/0xb70 [ 77.016923][ T803] ? __pfx_ret_from_fork+0x10/0x10 [ 77.016937][ T803] ? __switch_to+0xc89/0x1420 [ 77.016953][ T803] ? __pfx_kthread+0x10/0x10 [ 77.016970][ T803] ret_from_fork_asm+0x1a/0x30 [ 77.016988][ T803] [ 77.024198][ C0] FAULT_INJECTION: forcing a failure. [ 77.024198][ C0] name failslab, interval 1, probability 1, space 0, times 998 [ 77.112711][ C0] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 77.112722][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.112727][ C0] Call Trace: [ 77.112732][ C0] [ 77.112736][ C0] dump_stack_lvl+0xe8/0x150 [ 77.112751][ C0] should_fail_ex+0x40c/0x560 [ 77.112760][ C0] should_failslab+0xa8/0x100 [ 77.112771][ C0] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 77.112779][ C0] ? __pfx_sk_filter_trim_cap+0x10/0x10 [ 77.112786][ C0] ? sctp_chunkify+0x5a/0x260 [ 77.112793][ C0] ? sctp_chunkify+0x5a/0x260 [ 77.112806][ C0] sctp_chunkify+0x5a/0x260 [ 77.112817][ C0] sctp_rcv+0xef0/0x18b0 [ 77.112841][ C0] ? __pfx_sctp_rcv+0x10/0x10 [ 77.112858][ C0] ? raw6_local_deliver+0x87c/0x8e0 [ 77.112874][ C0] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 77.112885][ C0] ? __pfx_sctp6_rcv+0x10/0x10 [ 77.112896][ C0] sctp6_rcv+0x39/0x70 [ 77.112907][ C0] ip6_protocol_deliver_rcu+0xe8c/0x1680 [ 77.112940][ C0] ip6_input_finish+0x191/0x370 [ 77.112951][ C0] NF_HOOK+0x336/0x3c0 [ 77.112961][ C0] ? __pfx_ip6_input_finish+0x10/0x10 [ 77.112966][ C0] ? NF_HOOK+0x9e/0x3c0 [ 77.112975][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 77.112984][ C0] ? __pfx_ip6_input_finish+0x10/0x10 [ 77.112993][ C0] ip6_input+0x16a/0x270 [ 77.112998][ C0] ? ip6_input+0x23/0x270 [ 77.113005][ C0] NF_HOOK+0x336/0x3c0 [ 77.113014][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 77.113027][ C0] ? NF_HOOK+0x9e/0x3c0 [ 77.113039][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 77.113054][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 77.113077][ C0] process_backlog+0x774/0x1860 [ 77.113095][ C0] ? process_backlog+0x3c3/0x1860 [ 77.113113][ C0] __napi_poll+0xaa/0x330 [ 77.113128][ C0] net_rx_action+0x61d/0xf50 [ 77.113149][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 77.113169][ C0] ? hrtimer_interrupt+0x7de/0x910 [ 77.113185][ C0] handle_softirqs+0x225/0x840 [ 77.113195][ C0] ? do_softirq+0x76/0xd0 [ 77.113203][ C0] ? __dev_queue_xmit+0x29b/0x3820 [ 77.113210][ C0] do_softirq+0x76/0xd0 [ 77.113218][ C0] [ 77.113220][ C0] [ 77.113222][ C0] __local_bh_enable_ip+0xf8/0x130 [ 77.113229][ C0] ? __dev_queue_xmit+0x29b/0x3820 [ 77.113235][ C0] __dev_queue_xmit+0x1edc/0x3820 [ 77.113246][ C0] ? __dev_queue_xmit+0x29b/0x3820 [ 77.113252][ C0] ? __lock_acquire+0x683/0x2cf0 [ 77.113261][ C0] ? __pfx_ip6table_mangle_hook+0x10/0x10 [ 77.113271][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 77.113278][ C0] ? ip6_finish_output+0x292/0x770 [ 77.113286][ C0] ? ip6_finish_output+0x292/0x770 [ 77.113295][ C0] ? ip6_finish_output2+0xb02/0x13c0 [ 77.113304][ C0] ? __asan_memcpy+0x40/0x70 [ 77.113311][ C0] ? ip6_finish_output2+0xd41/0x13c0 [ 77.113327][ C0] ip6_finish_output+0x292/0x770 [ 77.113335][ C0] ? ip6_output+0x11e/0x540 [ 77.113343][ C0] ip6_output+0x337/0x540 [ 77.113351][ C0] ? __pfx_ip6_output+0x10/0x10 [ 77.113358][ C0] ip6_xmit+0x117f/0x1a60 [ 77.113369][ C0] ? ip6_xmit+0x273/0x1a60 [ 77.113377][ C0] ? __pfx_ip6_xmit+0x10/0x10 [ 77.113387][ C0] ? sctp_v6_xmit+0x63f/0x13a0 [ 77.113399][ C0] ? sctp_v6_xmit+0x63f/0x13a0 [ 77.113410][ C0] sctp_v6_xmit+0xa85/0x13a0 [ 77.113431][ C0] ? __pfx_sctp_v6_xmit+0x10/0x10 [ 77.113444][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 77.113461][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 77.113472][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 77.113488][ C0] ? __mod_timer+0xb53/0xed0 [ 77.113502][ C0] ? kmem_cache_free+0x182/0x650 [ 77.113511][ C0] sctp_packet_transmit+0x2545/0x2b30 [ 77.113525][ C0] ? sctp_outq_flush+0x2b65/0x3300 [ 77.113534][ C0] ? sctp_outq_flush+0x2b65/0x3300 [ 77.113545][ C0] sctp_outq_flush+0x2e47/0x3300 [ 77.113556][ C0] ? sctp_ulpq_tail_event+0x470/0xb60 [ 77.113573][ C0] ? do_ulpq_tail_event+0x136/0x1a0 [ 77.113587][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 77.113603][ C0] ? __pfx_do_ulpq_tail_event+0x10/0x10 [ 77.113616][ C0] ? __pfx_sctp_outq_flush+0x10/0x10 [ 77.113634][ C0] ? sctp_outq_uncork+0x4d/0xa0 [ 77.113648][ C0] sctp_do_sm+0x398d/0x5d50 [ 77.113663][ C0] ? __x64_sys_sendto+0xde/0x100 [ 77.113687][ C0] ? __pfx_sctp_do_sm+0x10/0x10 [ 77.113707][ C0] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 77.113716][ C0] ? kvm_clock_get_cycles+0x47/0x60 [ 77.113726][ C0] sctp_assoc_bh_rcv+0x3f2/0x630 [ 77.113739][ C0] sctp_backlog_rcv+0x15c/0x370 [ 77.113747][ C0] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 77.113754][ C0] __release_sock+0x28b/0x390 [ 77.113765][ C0] release_sock+0x190/0x260 [ 77.113774][ C0] sctp_wait_for_connect+0x37f/0x6e0 [ 77.113785][ C0] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 77.113792][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 77.113804][ C0] ? sctp_datamsg_put+0x4c4/0x520 [ 77.113818][ C0] ? sctp_primitive_SEND+0x98/0xc0 [ 77.113832][ C0] sctp_sendmsg_to_asoc+0x16cd/0x1880 [ 77.113849][ C0] ? sctp_assoc_add_peer+0xcbd/0x1380 [ 77.113869][ C0] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 77.113881][ C0] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 77.113889][ C0] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 77.113896][ C0] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 77.113903][ C0] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 77.113910][ C0] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 77.113917][ C0] ? security_sctp_bind_connect+0x7e/0x2c0 [ 77.113932][ C0] sctp_sendmsg+0x1bb5/0x2d00 [ 77.113951][ C0] ? __pfx_sctp_sendmsg+0x10/0x10 [ 77.113967][ C0] ? aa_sk_perm+0x6d5/0x900 [ 77.113985][ C0] ? __might_fault+0xaf/0x130 [ 77.113999][ C0] ? sock_rps_record_flow+0x19/0x350 [ 77.114011][ C0] ? inet_sendmsg+0x298/0x320 [ 77.114021][ C0] ? __pfx_inet_sendmsg+0x10/0x10 [ 77.114029][ C0] sock_sendmsg_nosec+0x10e/0x180 [ 77.114043][ C0] __sys_sendto+0x408/0x5a0 [ 77.114059][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 77.114089][ C0] ? rcu_is_watching+0x15/0xb0 [ 77.114104][ C0] __x64_sys_sendto+0xde/0x100 [ 77.114119][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.114127][ C0] do_syscall_64+0x174/0x580 [ 77.114136][ C0] ? clear_bhb_loop+0x40/0x90 [ 77.114144][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.114150][ C0] RIP: 0033:0x7fea70d9df99 [ 77.114158][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 77.114164][ C0] RSP: 002b:00007fea71c8bfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 77.114172][ C0] RAX: ffffffffffffffda RBX: 00007fea71025fa0 RCX: 00007fea70d9df99 [ 77.114176][ C0] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000009 [ 77.114180][ C0] RBP: 00007fea70e34ec4 R08: 000020000005ffe4 R09: 000000000000001c [ 77.114184][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.114188][ C0] R13: 00007fea71026038 R14: 00007fea71025fa0 R15: 00007ffde20328a8 [ 77.114197][ C0] [ 77.390784][ T176] CPU: 0 UID: 0 PID: 176 Comm: kworker/u4:6 Not tainted syzkaller #0 PREEMPT(full) [ 77.390802][ T176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.390809][ T176] Workqueue: ipv6_addrconf addrconf_dad_work [ 77.390849][ T176] Call Trace: [ 77.390854][ T176] [ 77.390859][ T176] dump_stack_lvl+0xe8/0x150 [ 77.390875][ T176] should_fail_ex+0x40c/0x560 [ 77.390885][ T176] should_failslab+0xa8/0x100 [ 77.390895][ T176] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 77.390903][ T176] ? local_lock_release+0x9c/0x160 [ 77.390914][ T176] ? __alloc_skb+0x1d7/0x7a0 [ 77.390923][ T176] ? __alloc_skb+0x1d7/0x7a0 [ 77.390934][ T176] __alloc_skb+0x1d7/0x7a0 [ 77.390952][ T176] mld_newpack+0x165/0xcb0 [ 77.390965][ T176] ? __pfx_mld_newpack+0x10/0x10 [ 77.390974][ T176] ? trace_contention_end+0x3d/0x140 [ 77.390982][ T176] ? __mutex_lock+0x30d/0x1550 [ 77.390994][ T176] add_grec+0x119f/0x19d0 [ 77.391004][ T176] ? __pfx___mutex_lock+0x10/0x10 [ 77.391017][ T176] mld_send_initial_cr+0x288/0x550 [ 77.391026][ T176] ipv6_mc_dad_complete+0x87/0x410 [ 77.391036][ T176] addrconf_dad_completed+0x8af/0xe60 [ 77.391046][ T176] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 77.391054][ T176] ? addrconf_dad_work+0xe57/0x15c0 [ 77.391063][ T176] ? __local_bh_enable_ip+0xd0/0x130 [ 77.391079][ T176] addrconf_dad_work+0xcf8/0x15c0 [ 77.391097][ T176] ? __pfx_addrconf_dad_work+0x10/0x10 [ 77.391110][ T176] ? process_scheduled_works+0xa20/0x14e0 [ 77.391128][ T176] ? rcu_is_watching+0x15/0xb0 [ 77.391140][ T176] ? process_scheduled_works+0xa20/0x14e0 [ 77.391150][ T176] process_scheduled_works+0xa8e/0x14e0 [ 77.391179][ T176] ? __pfx_process_scheduled_works+0x10/0x10 [ 77.391195][ T176] ? assign_work+0x3cf/0x5d0 [ 77.391210][ T176] worker_thread+0xa47/0xfb0 [ 77.391231][ T176] ? __kthread_parkme+0x71/0x1f0 [ 77.391251][ T176] kthread+0x388/0x470 [ 77.391265][ T176] ? __pfx_worker_thread+0x10/0x10 [ 77.391277][ T176] ? __pfx_kthread+0x10/0x10 [ 77.391292][ T176] ret_from_fork+0x514/0xb70 [ 77.391309][ T176] ? __pfx_ret_from_fork+0x10/0x10 [ 77.391323][ T176] ? __switch_to+0xc89/0x1420 [ 77.391339][ T176] ? __pfx_kthread+0x10/0x10 [ 77.391353][ T176] ret_from_fork_asm+0x1a/0x30 [ 77.391373][ T176] [ 77.487654][ T176] FAULT_INJECTION: forcing a failure. [ 77.487654][ T176] name failslab, interval 1, probability 1, space 0, times 996 [ 77.492867][ T176] CPU: 0 UID: 0 PID: 176 Comm: kworker/u4:6 Not tainted syzkaller #0 PREEMPT(full) [ 77.492884][ T176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.492891][ T176] Workqueue: events_unbound cfg80211_wiphy_work [ 77.492914][ T176] Call Trace: [ 77.492918][ T176] [ 77.492923][ T176] dump_stack_lvl+0xe8/0x150 [ 77.492936][ T176] should_fail_ex+0x40c/0x560 [ 77.492946][ T176] should_failslab+0xa8/0x100 [ 77.492956][ T176] __kmalloc_noprof+0xfe/0x720 [ 77.492964][ T176] ? ieee802_11_parse_elems_full+0x14b/0x2db0 [ 77.492974][ T176] ? ieee802_11_parse_elems_full+0x14b/0x2db0 [ 77.492985][ T176] ieee802_11_parse_elems_full+0x14b/0x2db0 [ 77.492995][ T176] ? __kfree_rcu_sheaf+0x1f/0x5e0 [ 77.493002][ T176] ? lock_acquire+0x106/0x350 [ 77.493015][ T176] ? __kfree_rcu_sheaf+0x1f/0x5e0 [ 77.493022][ T176] ? __kfree_rcu_sheaf+0x1f/0x5e0 [ 77.493033][ T176] ? __kfree_rcu_sheaf+0x1ad/0x5e0 [ 77.493050][ T176] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 77.493063][ T176] ? cfg80211_update_known_bss+0xa51/0x1430 [ 77.493084][ T176] ieee80211_inform_bss+0x163/0x10d0 [ 77.493100][ T176] ? __cfg80211_bss_update+0x125c/0x2010 [ 77.493114][ T176] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 77.493125][ T176] ? do_raw_spin_lock+0x12b/0x2f0 [ 77.493140][ T176] ? cfg80211_inform_single_bss_data+0x990/0x1be0 [ 77.493157][ T176] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 77.493170][ T176] cfg80211_inform_single_bss_data+0xd9c/0x1be0 [ 77.493189][ T176] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 77.493218][ T176] ? _ieee802_11_parse_elems_full+0x2c0/0x4950 [ 77.493232][ T176] ? cfg80211_inform_bss_data+0x248/0x3d50 [ 77.493249][ T176] cfg80211_inform_bss_data+0x25b/0x3d50 [ 77.493276][ T176] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 77.493311][ T176] ? __lock_acquire+0x683/0x2cf0 [ 77.493335][ T176] ? cfg80211_defragment_element+0x3e/0x360 [ 77.493351][ T176] ? ieee80211_bss_info_update+0x30f/0xa50 [ 77.493364][ T176] cfg80211_inform_bss_frame_data+0x3c7/0x840 [ 77.493383][ T176] ? ieee80211_bss_info_update+0x30f/0xa50 [ 77.493397][ T176] ieee80211_bss_info_update+0x791/0xa50 [ 77.493413][ T176] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 77.493424][ T176] ? sta_info_get+0x4f/0x300 [ 77.493444][ T176] ? ieee80211_ibss_rx_queued_mgmt+0xf15/0x2c40 [ 77.493459][ T176] ieee80211_ibss_rx_queued_mgmt+0x1ce3/0x2c40 [ 77.493480][ T176] ? ret_from_fork+0x514/0xb70 [ 77.493496][ T176] ? ieee80211_ibss_rx_queued_mgmt+0xf15/0x2c40 [ 77.493507][ T176] ? __lock_acquire+0x683/0x2cf0 [ 77.493521][ T176] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 77.493534][ T176] ? __mutex_trylock_common+0x15f/0x270 [ 77.493547][ T176] ? __pfx___mutex_trylock_common+0x10/0x10 [ 77.493561][ T176] ? __lock_acquire+0x683/0x2cf0 [ 77.493579][ T176] ? do_raw_spin_lock+0x12b/0x2f0 [ 77.493599][ T176] ? kcov_remote_start+0x181/0x790 [ 77.493617][ T176] ieee80211_iface_work+0x78a/0x1010 [ 77.493635][ T176] cfg80211_wiphy_work+0x29e/0x420 [ 77.493653][ T176] ? process_scheduled_works+0xa20/0x14e0 [ 77.493666][ T176] process_scheduled_works+0xa8e/0x14e0 [ 77.493694][ T176] ? __pfx_process_scheduled_works+0x10/0x10 [ 77.493711][ T176] ? assign_work+0x3cf/0x5d0 [ 77.493724][ T176] worker_thread+0xa47/0xfb0 [ 77.493744][ T176] ? __kthread_parkme+0x71/0x1f0 [ 77.493764][ T176] kthread+0x388/0x470 [ 77.493779][ T176] ? __pfx_worker_thread+0x10/0x10 [ 77.493790][ T176] ? __pfx_kthread+0x10/0x10 [ 77.493805][ T176] ret_from_fork+0x514/0xb70 [ 77.493822][ T176] ? __pfx_ret_from_fork+0x10/0x10 [ 77.493836][ T176] ? __switch_to+0xc89/0x1420 [ 77.493852][ T176] ? __pfx_kthread+0x10/0x10 [ 77.493867][ T176] ret_from_fork_asm+0x1a/0x30 [ 77.493886][ T176] [ 77.645175][ T4693] FAULT_INJECTION: forcing a failure. [ 77.645175][ T4693] name failslab, interval 1, probability 1, space 0, times 995 [ 77.650421][ T4693] CPU: 0 UID: 0 PID: 4693 Comm: klogd Not tainted syzkaller #0 PREEMPT(full) [ 77.650437][ T4693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.650443][ T4693] Call Trace: [ 77.650449][ T4693] [ 77.650454][ T4693] dump_stack_lvl+0xe8/0x150 [ 77.650475][ T4693] should_fail_ex+0x40c/0x560 [ 77.650489][ T4693] should_failslab+0xa8/0x100 [ 77.650502][ T4693] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 77.650510][ T4693] ? local_lock_release+0x9c/0x160 [ 77.650520][ T4693] ? __alloc_skb+0x1d7/0x7a0 [ 77.650529][ T4693] ? __alloc_skb+0x1d7/0x7a0 [ 77.650540][ T4693] __alloc_skb+0x1d7/0x7a0 [ 77.650556][ T4693] alloc_skb_with_frags+0xc6/0x760 [ 77.650571][ T4693] ? __lock_acquire+0x683/0x2cf0 [ 77.650591][ T4693] sock_alloc_send_pskb+0x878/0x990 [ 77.650612][ T4693] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 77.650626][ T4693] ? sock_def_readable+0xae/0x550 [ 77.650641][ T4693] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 77.650654][ T4693] unix_dgram_sendmsg+0x4fe/0x1870 [ 77.650678][ T4693] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 77.650694][ T4693] ? aa_sock_msg_perm+0xda/0x1b0 [ 77.650713][ T4693] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 77.650724][ T4693] sock_sendmsg_nosec+0x13a/0x180 [ 77.650739][ T4693] __sys_sendto+0x408/0x5a0 [ 77.650753][ T4693] ? bpf_lsm_capable+0x9/0x20 [ 77.650768][ T4693] ? __pfx___sys_sendto+0x10/0x10 [ 77.650797][ T4693] ? rcu_is_watching+0x15/0xb0 [ 77.650811][ T4693] __x64_sys_sendto+0xde/0x100 [ 77.650826][ T4693] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.650837][ T4693] do_syscall_64+0x174/0x580 [ 77.650849][ T4693] ? trace_irq_disable+0x3b/0x140 [ 77.650863][ T4693] ? clear_bhb_loop+0x40/0x90 [ 77.650875][ T4693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.650886][ T4693] RIP: 0033:0x7f0e45749407 [ 77.650904][ T4693] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 77.650913][ T4693] RSP: 002b:00007ffeaa7d59b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 77.650925][ T4693] RAX: ffffffffffffffda RBX: 00007f0e455f9c80 RCX: 00007f0e45749407 [ 77.650933][ T4693] RDX: 0000000000000056 RSI: 00007ffeaa7d5af0 RDI: 0000000000000003 [ 77.650939][ T4693] RBP: 00007ffeaa7d5f20 R08: 0000000000000000 R09: 0000000000000000 [ 77.650945][ T4693] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffeaa7d5f38 [ 77.650952][ T4693] R13: 00007ffeaa7d5af0 R14: 000000000000003b R15: 00007ffeaa7d5af0 [ 77.650968][ T4693] [ 77.652449][ T5286] Bluetooth: hci0: command tx timeout [ 77.758963][ T157] FAULT_INJECTION: forcing a failure. [ 77.758963][ T157] name failslab, interval 1, probability 1, space 0, times 993 [ 77.767588][ T4704] FAULT_INJECTION: forcing a failure. [ 77.767588][ T4704] name failslab, interval 1, probability 1, space 0, times 993 [ 77.787762][ T803] serio serio2: device_add() failed for (), error: -12 [ 77.792773][ T5000] FAULT_INJECTION: forcing a failure. [ 77.792773][ T5000] name failslab, interval 1, probability 1, space 0, times 992 [ 77.797951][ T157] CPU: 0 UID: 0 PID: 157 Comm: kworker/u4:5 Not tainted syzkaller #0 PREEMPT(full) [ 77.797963][ T157] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.797968][ T157] Workqueue: events_unbound cfg80211_wiphy_work [ 77.797987][ T157] Call Trace: [ 77.797993][ T157] [ 77.797998][ T157] dump_stack_lvl+0xe8/0x150 [ 77.798016][ T157] should_fail_ex+0x40c/0x560 [ 77.798032][ T157] should_failslab+0xa8/0x100 [ 77.798048][ T157] __kmalloc_noprof+0xfe/0x720 [ 77.798062][ T157] ? unwind_next_frame+0x8f/0x2550 [ 77.798073][ T157] ? ieee802_11_parse_elems_full+0x14b/0x2db0 [ 77.798087][ T157] ? ieee802_11_parse_elems_full+0x14b/0x2db0 [ 77.798103][ T157] ieee802_11_parse_elems_full+0x14b/0x2db0 [ 77.798118][ T157] ? unwind_next_frame+0x8f/0x2550 [ 77.798129][ T157] ? unwind_next_frame+0x8f/0x2550 [ 77.798139][ T157] ? unwind_next_frame+0x1baf/0x2550 [ 77.798153][ T157] ? ret_from_fork_asm+0x1a/0x30 [ 77.798163][ T157] ? unwind_next_frame+0x8f/0x2550 [ 77.798176][ T157] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 77.798190][ T157] ? arch_stack_walk+0x11b/0x150 [ 77.798204][ T157] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 77.798214][ T157] ? stack_trace_save+0xa9/0x100 [ 77.798224][ T157] ieee80211_ibss_rx_queued_mgmt+0x509/0x2c40 [ 77.798234][ T157] ? kasan_save_track+0x4f/0x80 [ 77.798245][ T157] ? kasan_save_track+0x3e/0x80 [ 77.798255][ T157] ? kasan_save_free_info+0x40/0x50 [ 77.798263][ T157] ? __kasan_slab_free+0x5c/0x80 [ 77.798275][ T157] ? ieee80211_iface_work+0x259/0x1010 [ 77.798288][ T157] ? cfg80211_wiphy_work+0x29e/0x420 [ 77.798303][ T157] ? process_scheduled_works+0xa8e/0x14e0 [ 77.798314][ T157] ? worker_thread+0xa47/0xfb0 [ 77.798330][ T157] ? __lock_acquire+0x683/0x2cf0 [ 77.798344][ T157] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 77.798371][ T157] ? do_raw_spin_lock+0x12b/0x2f0 [ 77.798411][ T157] ? kcov_remote_start+0x181/0x790 [ 77.798432][ T157] ieee80211_iface_work+0x78a/0x1010 [ 77.798452][ T157] cfg80211_wiphy_work+0x29e/0x420 [ 77.798469][ T157] ? process_scheduled_works+0xa20/0x14e0 [ 77.798481][ T157] process_scheduled_works+0xa8e/0x14e0 [ 77.798510][ T157] ? __pfx_process_scheduled_works+0x10/0x10 [ 77.798526][ T157] ? assign_work+0x3cf/0x5d0 [ 77.798541][ T157] worker_thread+0xa47/0xfb0 [ 77.798562][ T157] ? __kthread_parkme+0x71/0x1f0 [ 77.798581][ T157] kthread+0x388/0x470 [ 77.798596][ T157] ? __pfx_worker_thread+0x10/0x10 [ 77.798607][ T157] ? __pfx_kthread+0x10/0x10 [ 77.798623][ T157] ret_from_fork+0x514/0xb70 [ 77.798641][ T157] ? __pfx_ret_from_fork+0x10/0x10 [ 77.798656][ T157] ? __switch_to+0xc89/0x1420 [ 77.798670][ T157] ? __pfx_kthread+0x10/0x10 [ 77.798682][ T157] ret_from_fork_asm+0x1a/0x30 [ 77.798701][ T157] [ 77.800032][ T4704] CPU: 0 UID: 0 PID: 4704 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 77.800047][ T4704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 77.800054][ T4704] Call Trace: [ 77.800058][ T4704] [ 77.800062][ T4704] dump_stack_lvl+0xe8/0x150 [ 77.800081][ T4704] should_fail_ex+0x40c/0x560 [ 77.800094][ T4704] should_failslab+0xa8/0x100 [ 77.800104][ T4704] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 77.800112][ T4704] ? local_lock_release+0x9c/0x160 [ 77.800122][ T4704] ? __alloc_skb+0x1d7/0x7a0 [ 77.800130][ T4704] ? __alloc_skb+0x1d7/0x7a0 [ 77.800141][ T4704] __alloc_skb+0x1d7/0x7a0 [ 77.800152][ T4704] netlink_sendmsg+0x5d4/0xb40 [ 77.800163][ T4704] ? __pfx_netlink_sendmsg+0x10/0x10 [ 77.800171][ T4704] ? aa_sock_msg_perm+0xf1/0x1b0 [ 77.800183][ T4704] ? __pfx_netlink_sendmsg+0x10/0x10 [ 77.800190][ T4704] sock_sendmsg_nosec+0x13a/0x180 [ 77.800199][ T4704] ____sys_sendmsg+0x54e/0x850 [ 77.800209][ T4704] ? __pfx_____sys_sendmsg+0x10/0x10 [ 77.800218][ T4704] ? import_iovec+0x73/0xa0 [ 77.800231][ T4704] ___sys_sendmsg+0x2a5/0x360 [ 77.800244][ T4704] ? __pfx____sys_sendmsg+0x10/0x10 [ 77.800274][ T4704] ? do_sys_openat2+0x14e/0x200 [ 77.800291][ T4704] __x64_sys_sendmsg+0x1b1/0x290 [ 77.800303][ T4704] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 77.800311][ T4704] ? __x64_sys_epoll_wait+0x1d7/0x230 [ 77.800336][ T4704] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.800347][ T4704] do_syscall_64+0x174/0x580 [ 77.800359][ T4704] ? trace_irq_disable+0x3b/0x140 [ 77.800372][ T4704] ? clear_bhb_loop+0x40/0x90 [ 77.800385][ T4704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.800394][ T4704] RIP: 0033:0x7f0656ea7407 [ 77.800402][ T4704] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 77.800407][ T4704] RSP: 002b:00007fffbab9cd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 77.800415][ T4704] RAX: ffffffffffffffda RBX: 00007f0657685880 RCX: 00007f0656ea7407 [ 77.800420][ T4704] RDX: 0000000000000000 RSI: 00007fffbab9cdb0 RDI: 0000000000000004 [ 77.800425][ T4704] RBP: 0000565406228b30 R08: 0000000000000000 R09: 0000000000000000 [ 77.800429][ T4704] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000b4 [ 77.800433][ T4704] R13: 00005654062009e0 R14: 0000000000000000 R15: 0000000000000000 [ 77.800442][ T4704] [ 77.800517][ T4704] udevd[4704]: worker [5284] did not accept message -105 (No buffer space available), kill it [ 78.018232][ T803] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] SMP KASAN NOPTI [ 78.022915][ T803] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 78.026224][ T803] CPU: 0 UID: 0 PID: 803 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 78.029819][ T803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.033803][ T803] Workqueue: events_long serio_handle_event [ 78.036206][ T803] RIP: 0010:__device_attach+0xb3/0x450 [ 78.038484][ T803] Code: 8d 7b 48 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 5e 30 0d fc 4d 8b 2f 4d 8d bd 08 01 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 0a 03 00 00 45 0f b6 37 44 89 f6 83 e6 [ 78.046075][ T803] RSP: 0018:ffffc9000427f9e0 EFLAGS: 00010206 [ 78.048422][ T803] RAX: 0000000000000021 RBX: ffff888012bac1f8 RCX: 0000000000000000 [ 78.051732][ T803] RDX: 0000000000000000 RSI: ffffffff8c4bed60 RDI: 00000000ffffffff [ 78.054934][ T803] RBP: ffffc9000427fa90 R08: ffffffff9057b737 R09: 1ffffffff20af6e6 [ 78.058218][ T803] R10: dffffc0000000000 R11: fffffbfff20af6e7 R12: 0000000000000000 [ 78.061678][ T803] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000108 [ 78.065096][ T803] FS: 0000000000000000(0000) GS:ffff88808c543000(0000) knlGS:0000000000000000 [ 78.068807][ T803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.071165][ T803] CR2: 00007f0656f909c0 CR3: 0000000012ece000 CR4: 0000000000352ef0 [ 78.074379][ T803] Call Trace: [ 78.076040][ T803] [ 78.077604][ T803] ? __pfx___device_attach+0x10/0x10 [ 78.079941][ T803] ? device_release_driver_internal+0x801/0x880 [ 78.082727][ T803] serio_handle_event+0x87a/0xf80 [ 78.084741][ T803] ? process_scheduled_works+0xa20/0x14e0 [ 78.086718][ T803] process_scheduled_works+0xa8e/0x14e0 [ 78.088870][ T803] ? __pfx_process_scheduled_works+0x10/0x10 [ 78.091183][ T803] ? assign_work+0x3cf/0x5d0 [ 78.093048][ T803] worker_thread+0xa47/0xfb0 [ 78.094846][ T803] kthread+0x388/0x470 [ 78.096498][ T803] ? __pfx_worker_thread+0x10/0x10 [ 78.098596][ T803] ? __pfx_kthread+0x10/0x10 [ 78.100515][ T803] ret_from_fork+0x514/0xb70 [ 78.102429][ T803] ? __pfx_ret_from_fork+0x10/0x10 [ 78.104521][ T803] ? __switch_to+0xc89/0x1420 [ 78.106547][ T803] ? __pfx_kthread+0x10/0x10 [ 78.108490][ T803] ret_from_fork_asm+0x1a/0x30 [ 78.110478][ T803] [ 78.111725][ T803] Modules linked in: [ 78.114091][ T803] ---[ end trace 0000000000000000 ]--- [ 78.116855][ T5000] CPU: 0 UID: 0 PID: 5000 Comm: dhcpcd Tainted: G D syzkaller #0 PREEMPT(full) [ 78.116868][ T5000] Tainted: [D]=DIE [ 78.116871][ T5000] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.116875][ T5000] Call Trace: [ 78.116878][ T5000] [ 78.116881][ T5000] dump_stack_lvl+0xe8/0x150 [ 78.116895][ T5000] should_fail_ex+0x40c/0x560 [ 78.116903][ T5000] should_failslab+0xa8/0x100 [ 78.116918][ T5000] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 78.116928][ T5000] ? vm_area_dup+0x28/0x670 [ 78.116939][ T5000] ? vm_area_dup+0x28/0x670 [ 78.116950][ T5000] vm_area_dup+0x28/0x670 [ 78.116961][ T5000] ? dup_mmap+0x89a/0x1d90 [ 78.116971][ T5000] dup_mmap+0x8a2/0x1d90 [ 78.116986][ T5000] ? __pfx_dup_mmap+0x10/0x10 [ 78.116995][ T5000] ? do_raw_spin_lock+0x12b/0x2f0 [ 78.117009][ T5000] ? copy_mm+0x10f/0x480 [ 78.117021][ T5000] ? copy_mm+0x10f/0x480 [ 78.117035][ T5000] copy_mm+0x11a/0x480 [ 78.117047][ T5000] ? copy_process+0xd3c/0x4390 [ 78.117057][ T5000] copy_process+0x1e3e/0x4390 [ 78.117070][ T5000] ? copy_process+0xd3c/0x4390 [ 78.117083][ T5000] ? __pfx_copy_process+0x10/0x10 [ 78.117093][ T5000] kernel_clone+0x2d7/0x940 [ 78.117105][ T5000] ? __pfx_kernel_clone+0x10/0x10 [ 78.117118][ T5000] __x64_sys_clone+0x1b6/0x230 [ 78.117131][ T5000] ? __pfx___x64_sys_clone+0x10/0x10 [ 78.117149][ T5000] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.117159][ T5000] do_syscall_64+0x174/0x580 [ 78.117171][ T5000] ? trace_irq_disable+0x3b/0x140 [ 78.117183][ T5000] ? clear_bhb_loop+0x40/0x90 [ 78.117195][ T5000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.117206][ T5000] RIP: 0033:0x7f78b0f6e636 [ 78.117216][ T5000] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 78.117224][ T5000] RSP: 002b:00007fff700189f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 78.117236][ T5000] RAX: ffffffffffffffda RBX: 00007fff700189f8 RCX: 00007f78b0f6e636 [ 78.117241][ T5000] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 78.117246][ T5000] RBP: 00007fff70038f40 R08: 0000000000000000 R09: 0000000000000001 [ 78.117252][ T5000] R10: 00007f78b0e9aa50 R11: 0000000000000246 R12: 00007fff70018b30 [ 78.117259][ T5000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559442ba5ac0 [ 78.117293][ T5000] [ 78.211863][ C0] FAULT_INJECTION: forcing a failure. [ 78.211863][ C0] name failslab, interval 1, probability 1, space 0, times 988 [ 78.217056][ C0] CPU: 0 UID: 0 PID: 75 Comm: kswapd0 Tainted: G D syzkaller #0 PREEMPT(full) [ 78.217076][ C0] Tainted: [D]=DIE [ 78.217080][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.217085][ C0] Call Trace: [ 78.217091][ C0] [ 78.217098][ C0] dump_stack_lvl+0xe8/0x150 [ 78.217116][ C0] should_fail_ex+0x40c/0x560 [ 78.217128][ C0] should_failslab+0xa8/0x100 [ 78.217141][ C0] __kmalloc_noprof+0xfe/0x720 [ 78.217156][ C0] ? ieee802_11_parse_elems_full+0x14b/0x2db0 [ 78.217169][ C0] ? ieee802_11_parse_elems_full+0x14b/0x2db0 [ 78.217182][ C0] ieee802_11_parse_elems_full+0x14b/0x2db0 [ 78.217194][ C0] ? worker_thread+0xa47/0xfb0 [ 78.217208][ C0] ? __kfree_rcu_sheaf+0x1f/0x5e0 [ 78.217218][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217226][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217233][ C0] ? __kfree_rcu_sheaf+0x1f/0x5e0 [ 78.217242][ C0] ? lock_release+0x4b/0x3c0 [ 78.217258][ C0] ? ieee80211_rx_list+0x2d0a/0x3b00 [ 78.217268][ C0] ? ieee80211_rx_napi+0x1ad/0x3d0 [ 78.217277][ C0] ? ieee80211_handle_queued_frames+0xe4/0x1d0 [ 78.217285][ C0] ? tasklet_action_common+0x2d7/0x490 [ 78.217297][ C0] ? __kfree_rcu_sheaf+0x1f/0x5e0 [ 78.217306][ C0] ? __kfree_rcu_sheaf+0x1ad/0x5e0 [ 78.217314][ C0] ? try_to_shrink_lruvec+0xb4f/0xed0 [ 78.217323][ C0] ? shrink_one+0x233/0x730 [ 78.217333][ C0] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 78.217344][ C0] ? cfg80211_update_known_bss+0xa51/0x1430 [ 78.217367][ C0] ieee80211_inform_bss+0x163/0x10d0 [ 78.217379][ C0] ? __cfg80211_bss_update+0x125c/0x2010 [ 78.217393][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 78.217403][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 78.217416][ C0] ? cfg80211_inform_single_bss_data+0x990/0x1be0 [ 78.217428][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 78.217437][ C0] cfg80211_inform_single_bss_data+0xd9c/0x1be0 [ 78.217453][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 78.217471][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217480][ C0] ? cfg80211_inform_bss_data+0x248/0x3d50 [ 78.217492][ C0] cfg80211_inform_bss_data+0x25b/0x3d50 [ 78.217504][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 78.217521][ C0] ? kernel_text_address+0xa5/0xe0 [ 78.217530][ C0] ? __kernel_text_address+0xd/0x30 [ 78.217539][ C0] ? unwind_get_return_address+0x4d/0x90 [ 78.217550][ C0] ? arch_stack_walk+0xfb/0x150 [ 78.217563][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 78.217577][ C0] ? stack_trace_save+0xa9/0x100 [ 78.217588][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 78.217601][ C0] ? unwind_next_frame+0x8f/0x2550 [ 78.217611][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217622][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 78.217636][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217646][ C0] ? unwind_next_frame+0x8f/0x2550 [ 78.217657][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217668][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 78.217682][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217690][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217698][ C0] ? lock_release+0x4b/0x3c0 [ 78.217712][ C0] ? lock_release+0x4b/0x3c0 [ 78.217725][ C0] ? kernel_text_address+0xa5/0xe0 [ 78.217735][ C0] ? __kernel_text_address+0xd/0x30 [ 78.217745][ C0] cfg80211_inform_bss_frame_data+0x3c7/0x840 [ 78.217761][ C0] ieee80211_bss_info_update+0x791/0xa50 [ 78.217773][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 78.217786][ C0] ? kasan_save_track+0x4f/0x80 [ 78.217801][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217809][ C0] ? ieee80211_get_channel_khz+0x15b/0x8a0 [ 78.217821][ C0] ieee80211_scan_rx+0x552/0xa40 [ 78.217835][ C0] ieee80211_rx_list+0x2d0a/0x3b00 [ 78.217849][ C0] ? __update_load_avg_cfs_rq+0x6ae/0xad0 [ 78.217862][ C0] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 78.217877][ C0] ? ieee80211_rx_napi+0xd1/0x3d0 [ 78.217890][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217920][ C0] ? lock_acquire+0x5f/0x350 [ 78.217935][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.217947][ C0] ? ieee80211_rx_napi+0xd1/0x3d0 [ 78.217960][ C0] ieee80211_rx_napi+0x1ad/0x3d0 [ 78.217974][ C0] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 78.217987][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 78.218004][ C0] ? skb_dequeue+0x124/0x160 [ 78.218018][ C0] ieee80211_handle_queued_frames+0xe4/0x1d0 [ 78.218031][ C0] tasklet_action_common+0x2d7/0x490 [ 78.218047][ C0] handle_softirqs+0x225/0x840 [ 78.218059][ C0] ? do_softirq+0x76/0xd0 [ 78.218070][ C0] ? scomp_acomp_comp_decomp+0x79c/0xab0 [ 78.218082][ C0] do_softirq+0x76/0xd0 [ 78.218093][ C0] [ 78.218096][ C0] [ 78.218100][ C0] __local_bh_enable_ip+0xf8/0x130 [ 78.218111][ C0] scomp_acomp_comp_decomp+0x79c/0xab0 [ 78.218122][ C0] ? __pfx_scomp_acomp_comp_decomp+0x10/0x10 [ 78.218130][ C0] ? kthread+0x388/0x470 [ 78.218142][ C0] ? __mutex_trylock_common+0x15f/0x270 [ 78.218154][ C0] crypto_acomp_compress+0x4c7/0xbd0 [ 78.218171][ C0] ? __mutex_lock+0x30d/0x1550 [ 78.218183][ C0] ? __pfx_crypto_acomp_compress+0x10/0x10 [ 78.218196][ C0] ? __virt_addr_valid+0x137/0x390 [ 78.218208][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.218216][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.218224][ C0] ? lock_release+0x4b/0x3c0 [ 78.218235][ C0] ? kmem_cache_alloc_node_noprof+0x161/0x610 [ 78.218246][ C0] ? __virt_addr_valid+0x137/0x390 [ 78.218257][ C0] ? __virt_addr_valid+0x2e6/0x390 [ 78.218267][ C0] ? sg_init_one+0xf5/0x1c0 [ 78.218278][ C0] zswap_store+0xe3a/0x2050 [ 78.218292][ C0] ? zswap_store+0x76b/0x2050 [ 78.218308][ C0] ? __pfx_zswap_store+0x10/0x10 [ 78.218320][ C0] ? do_raw_spin_unlock+0x4d/0x210 [ 78.218331][ C0] swap_writeout+0x96a/0x14d0 [ 78.218352][ C0] ? try_to_unmap_flush_dirty+0x96/0x100 [ 78.218372][ C0] shrink_folio_list+0x35bd/0x5330 [ 78.218384][ C0] ? mod_memcg_lruvec_state+0xd5/0x270 [ 78.218406][ C0] ? __pfx_shrink_folio_list+0x10/0x10 [ 78.218418][ C0] ? __pfx___css_rstat_updated+0x10/0x10 [ 78.218432][ C0] ? move_folios_to_lru+0x10d0/0x1310 [ 78.218451][ C0] ? mod_memcg_lruvec_state+0xd5/0x270 [ 78.218462][ C0] ? lock_acquire+0x106/0x350 [ 78.218475][ C0] ? try_to_inc_min_seq+0x6db/0x750 [ 78.218487][ C0] ? evict_folios+0x257/0x49e0 [ 78.218500][ C0] evict_folios+0x3821/0x49e0 [ 78.218516][ C0] ? evict_folios+0x257/0x49e0 [ 78.218528][ C0] ? __pfx_evict_folios+0x10/0x10 [ 78.218537][ C0] ? __lock_acquire+0x683/0x2cf0 [ 78.218555][ C0] try_to_shrink_lruvec+0xb4f/0xed0 [ 78.218571][ C0] ? __pfx_try_to_shrink_lruvec+0x10/0x10 [ 78.218582][ C0] ? shrink_node+0x2ed4/0x3b60 [ 78.218593][ C0] shrink_one+0x233/0x730 [ 78.218606][ C0] ? shrink_node+0x2ed4/0x3b60 [ 78.218617][ C0] shrink_node+0x3303/0x3b60 [ 78.218629][ C0] ? shrink_node+0x2ed4/0x3b60 [ 78.218644][ C0] ? percpu_ref_put+0x19/0x180 [ 78.218655][ C0] ? percpu_ref_put+0x19/0x180 [ 78.218669][ C0] ? __pfx_shrink_node+0x10/0x10 [ 78.218678][ C0] ? percpu_ref_put+0x19/0x180 [ 78.218687][ C0] ? percpu_ref_put+0x19/0x180 [ 78.218701][ C0] ? mem_cgroup_iter+0x410/0x440 [ 78.218715][ C0] ? mem_cgroup_iter+0x3b/0x440 [ 78.218728][ C0] kswapd+0x17b6/0x31c0 [ 78.218746][ C0] ? kswapd+0x9b6/0x31c0 [ 78.218763][ C0] ? __pfx_kswapd+0x10/0x10 [ 78.218777][ C0] ? trace_contention_end+0x3d/0x140 [ 78.218787][ C0] ? __lock_acquire+0x683/0x2cf0 [ 78.218801][ C0] ? kthread_affine_node+0x2b2/0x360 [ 78.218816][ C0] ? __mutex_unlock_slowpath+0x731/0x900 [ 78.218831][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 78.218843][ C0] ? __kthread_parkme+0x71/0x1f0 [ 78.218855][ C0] ? __kthread_parkme+0x196/0x1f0 [ 78.218867][ C0] kthread+0x388/0x470 [ 78.218881][ C0] ? __pfx_kswapd+0x10/0x10 [ 78.218892][ C0] ? __pfx_kthread+0x10/0x10 [ 78.218911][ C0] ret_from_fork+0x514/0xb70 [ 78.218928][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 78.218941][ C0] ? __switch_to+0xc89/0x1420 [ 78.218956][ C0] ? __pfx_kthread+0x10/0x10 [ 78.218970][ C0] ret_from_fork_asm+0x1a/0x30 [ 78.218985][ C0] [ 78.548244][ C0] FAULT_INJECTION: forcing a failure. [ 78.548244][ C0] name failslab, interval 1, probability 1, space 0, times 987 [ 78.553517][ C0] CPU: 0 UID: 0 PID: 75 Comm: kswapd0 Tainted: G D syzkaller #0 PREEMPT(full) [ 78.553536][ C0] Tainted: [D]=DIE [ 78.553539][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.553546][ C0] Call Trace: [ 78.553551][ C0] [ 78.553556][ C0] dump_stack_lvl+0xe8/0x150 [ 78.553576][ C0] should_fail_ex+0x40c/0x560 [ 78.553588][ C0] should_failslab+0xa8/0x100 [ 78.553602][ C0] ? __pfx_ip6_dst_gc+0x10/0x10 [ 78.553614][ C0] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 78.553626][ C0] ? dst_alloc+0x105/0x170 [ 78.553636][ C0] ? dst_alloc+0x105/0x170 [ 78.553646][ C0] ? ndisc_send_skb+0x203/0x1650 [ 78.553656][ C0] ? __pfx_ip6_dst_gc+0x10/0x10 [ 78.553666][ C0] dst_alloc+0x105/0x170 [ 78.553677][ C0] icmp6_dst_alloc+0x72/0x430 [ 78.553691][ C0] ndisc_send_skb+0x42f/0x1650 [ 78.553701][ C0] ? kmem_cache_alloc_node_noprof+0x161/0x610 [ 78.553711][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.553721][ C0] ? ndisc_send_skb+0x203/0x1650 [ 78.553732][ C0] ? __pfx_ndisc_send_skb+0x10/0x10 [ 78.553741][ C0] ? ndisc_alloc_skb+0x1a6/0x480 [ 78.553751][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.553759][ C0] ? ndisc_alloc_skb+0x1a6/0x480 [ 78.553768][ C0] ? lock_release+0x4b/0x3c0 [ 78.553783][ C0] ? __asan_memset+0x22/0x50 [ 78.553794][ C0] addrconf_rs_timer+0x2d2/0x6c0 [ 78.553808][ C0] ? call_timer_fn+0xd4/0x5e0 [ 78.553818][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 78.553832][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 78.553843][ C0] call_timer_fn+0x192/0x5e0 [ 78.553852][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 78.553864][ C0] ? call_timer_fn+0xd4/0x5e0 [ 78.553879][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 78.553890][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.553898][ C0] ? trace_irq_enable+0x3b/0x140 [ 78.553911][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 78.553925][ C0] __run_timer_base+0x652/0x8b0 [ 78.553941][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 78.553956][ C0] run_timer_softirq+0xb7/0x170 [ 78.553970][ C0] handle_softirqs+0x225/0x840 [ 78.553982][ C0] ? do_softirq+0x76/0xd0 [ 78.553993][ C0] ? scomp_acomp_comp_decomp+0x79c/0xab0 [ 78.554003][ C0] do_softirq+0x76/0xd0 [ 78.554015][ C0] [ 78.554018][ C0] [ 78.554021][ C0] __local_bh_enable_ip+0xf8/0x130 [ 78.554032][ C0] scomp_acomp_comp_decomp+0x79c/0xab0 [ 78.554044][ C0] ? __pfx_scomp_acomp_comp_decomp+0x10/0x10 [ 78.554053][ C0] ? kthread+0x388/0x470 [ 78.554066][ C0] ? __mutex_trylock_common+0x15f/0x270 [ 78.554077][ C0] crypto_acomp_compress+0x4c7/0xbd0 [ 78.554093][ C0] ? __mutex_lock+0x30d/0x1550 [ 78.554105][ C0] ? __pfx_crypto_acomp_compress+0x10/0x10 [ 78.554117][ C0] ? __virt_addr_valid+0x137/0x390 [ 78.554128][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554138][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554151][ C0] ? lock_release+0x4b/0x3c0 [ 78.554162][ C0] ? kmem_cache_alloc_node_noprof+0x161/0x610 [ 78.554172][ C0] ? __virt_addr_valid+0x137/0x390 [ 78.554183][ C0] ? __virt_addr_valid+0x2e6/0x390 [ 78.554194][ C0] ? sg_init_one+0xf5/0x1c0 [ 78.554204][ C0] zswap_store+0xe3a/0x2050 [ 78.554219][ C0] ? zswap_store+0x76b/0x2050 [ 78.554233][ C0] ? __pfx_zswap_store+0x10/0x10 [ 78.554248][ C0] ? do_raw_spin_unlock+0x4d/0x210 [ 78.554260][ C0] swap_writeout+0x96a/0x14d0 [ 78.554273][ C0] ? try_to_unmap_flush_dirty+0x96/0x100 [ 78.554285][ C0] shrink_folio_list+0x35bd/0x5330 [ 78.554302][ C0] ? lru_gen_add_folio+0x35c/0x530 [ 78.554314][ C0] ? __pfx_shrink_folio_list+0x10/0x10 [ 78.554325][ C0] ? __pfx___css_rstat_updated+0x10/0x10 [ 78.554338][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554346][ C0] ? trace_irq_enable+0x3b/0x140 [ 78.554358][ C0] ? mod_memcg_lruvec_state+0xd5/0x270 [ 78.554371][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554384][ C0] ? mod_memcg_lruvec_state+0xd5/0x270 [ 78.554425][ C0] ? try_to_inc_min_seq+0x6db/0x750 [ 78.554437][ C0] ? rcu_needs_cpu+0xb0/0xb0 [ 78.554445][ C0] ? lock_release+0x4b/0x3c0 [ 78.554457][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554465][ C0] ? trace_irq_enable+0x3b/0x140 [ 78.554476][ C0] evict_folios+0x3821/0x49e0 [ 78.554490][ C0] ? evict_folios+0x257/0x49e0 [ 78.554501][ C0] ? __pfx_evict_folios+0x10/0x10 [ 78.554518][ C0] try_to_shrink_lruvec+0xb4f/0xed0 [ 78.554534][ C0] ? __pfx_try_to_shrink_lruvec+0x10/0x10 [ 78.554549][ C0] ? __pfx_get_random_u8+0x10/0x10 [ 78.554562][ C0] shrink_one+0x233/0x730 [ 78.554573][ C0] ? shrink_node+0x2ed4/0x3b60 [ 78.554584][ C0] shrink_node+0x3303/0x3b60 [ 78.554597][ C0] ? shrink_node+0x2ed4/0x3b60 [ 78.554610][ C0] ? percpu_ref_put+0x19/0x180 [ 78.554622][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554631][ C0] ? percpu_ref_put+0x19/0x180 [ 78.554642][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554650][ C0] ? percpu_ref_put+0x19/0x180 [ 78.554663][ C0] ? __pfx_shrink_node+0x10/0x10 [ 78.554674][ C0] ? rcu_is_watching+0x15/0xb0 [ 78.554682][ C0] ? percpu_ref_put+0x19/0x180 [ 78.554696][ C0] ? mem_cgroup_iter+0x410/0x440 [ 78.554709][ C0] ? mem_cgroup_iter+0x3b/0x440 [ 78.554723][ C0] kswapd+0x17b6/0x31c0 [ 78.554739][ C0] ? kswapd+0x9b6/0x31c0 [ 78.554755][ C0] ? __pfx_kswapd+0x10/0x10 [ 78.554766][ C0] ? trace_contention_end+0x3d/0x140 [ 78.554776][ C0] ? __lock_acquire+0x683/0x2cf0 [ 78.554788][ C0] ? kthread_affine_node+0x2b2/0x360 [ 78.554802][ C0] ? __mutex_unlock_slowpath+0x731/0x900 [ 78.554818][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 78.554830][ C0] ? __kthread_parkme+0x71/0x1f0 [ 78.554842][ C0] ? __kthread_parkme+0x196/0x1f0 [ 78.554852][ C0] kthread+0x388/0x470 [ 78.554864][ C0] ? __pfx_kswapd+0x10/0x10 [ 78.554883][ C0] ? __pfx_kthread+0x10/0x10 [ 78.554896][ C0] ret_from_fork+0x514/0xb70 [ 78.554912][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 78.554924][ C0] ? __switch_to+0xc89/0x1420 [ 78.554937][ C0] ? __pfx_kthread+0x10/0x10 [ 78.554950][ C0] ret_from_fork_asm+0x1a/0x30 [ 78.554963][ C0] [ 78.800753][ T4999] FAULT_INJECTION: forcing a failure. [ 78.800753][ T4999] name failslab, interval 1, probability 1, space 0, times 984 [ 78.805879][ T4999] CPU: 0 UID: 101 PID: 4999 Comm: dhcpcd Tainted: G D syzkaller #0 PREEMPT(full) [ 78.805896][ T4999] Tainted: [D]=DIE [ 78.805899][ T4999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.805903][ T4999] Call Trace: [ 78.805907][ T4999] [ 78.805910][ T4999] dump_stack_lvl+0xe8/0x150 [ 78.805923][ T4999] should_fail_ex+0x40c/0x560 [ 78.805935][ T4999] should_failslab+0xa8/0x100 [ 78.805957][ T4999] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 78.805968][ T4999] ? lock_release+0x4b/0x3c0 [ 78.805983][ T4999] ? __alloc_skb+0x1d7/0x7a0 [ 78.805994][ T4999] ? __alloc_skb+0x1d7/0x7a0 [ 78.806006][ T4999] __alloc_skb+0x1d7/0x7a0 [ 78.806018][ T4999] alloc_skb_with_frags+0xc6/0x760 [ 78.806032][ T4999] ? lock_release+0x4b/0x3c0 [ 78.806044][ T4999] ? rcu_is_watching+0x15/0xb0 [ 78.806055][ T4999] sock_alloc_send_pskb+0x878/0x990 [ 78.806070][ T4999] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 78.806080][ T4999] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 78.806094][ T4999] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 78.806105][ T4999] unix_dgram_sendmsg+0x4fe/0x1870 [ 78.806116][ T4999] ? lock_release+0x4b/0x3c0 [ 78.806128][ T4999] ? sock_write_iter+0x2f7/0x3e0 [ 78.806140][ T4999] ? aa_file_perm+0x4ed/0x15f0 [ 78.806150][ T4999] ? aa_file_perm+0x18b/0x15f0 [ 78.806160][ T4999] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 78.806172][ T4999] ? aa_sock_msg_perm+0xda/0x1b0 [ 78.806187][ T4999] ? unix_seqpacket_sendmsg+0x111/0x1e0 [ 78.806199][ T4999] ? __pfx_unix_seqpacket_sendmsg+0x10/0x10 [ 78.806210][ T4999] sock_sendmsg_nosec+0x13a/0x180 [ 78.806223][ T4999] sock_write_iter+0x2de/0x3e0 [ 78.806234][ T4999] ? __pfx_sock_write_iter+0x10/0x10 [ 78.806246][ T4999] ? bpf_lsm_file_permission+0x9/0x20 [ 78.806256][ T4999] ? security_file_permission+0x75/0x260 [ 78.806271][ T4999] vfs_write+0x612/0xba0 [ 78.806287][ T4999] ? __pfx_vfs_write+0x10/0x10 [ 78.806304][ T4999] ksys_write+0x150/0x270 [ 78.806318][ T4999] ? __pfx_ksys_write+0x10/0x10 [ 78.806331][ T4999] ? __secure_computing+0xe7/0x2b0 [ 78.806346][ T4999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.806356][ T4999] do_syscall_64+0x174/0x580 [ 78.806367][ T4999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.806377][ T4999] ? clear_bhb_loop+0x40/0x90 [ 78.806387][ T4999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.806398][ T4999] RIP: 0033:0x7f78b0f24407 [ 78.806408][ T4999] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 78.806417][ T4999] RSP: 002b:00007fff70038830 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 78.806429][ T4999] RAX: ffffffffffffffda RBX: 00007f78b0e9a780 RCX: 00007f78b0f24407 [ 78.806436][ T4999] RDX: 0000000000000047 RSI: 00007fff70038890 RDI: 0000000000000005 [ 78.806442][ T4999] RBP: 0000559442baea48 R08: 0000000000000000 R09: 0000000000000000 [ 78.806448][ T4999] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff70038cc0 [ 78.806455][ T4999] R13: 0000000000007dd9 R14: 0000000000000001 R15: 0000000000000001 [ 78.806464][ T4999] [ 78.845209][ T803] RIP: 0010:__device_attach+0xb3/0x450 [ 78.845234][ T803] Code: 8d 7b 48 4c 89 f8 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 5e 30 0d fc 4d 8b 2f 4d 8d bd 08 01 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 0a 03 00 00 45 0f b6 37 44 89 f6 83 e6 [ 78.845243][ T803] RSP: 0018:ffffc9000427f9e0 EFLAGS: 00010206 [ 78.845255][ T803] RAX: 0000000000000021 RBX: ffff888012bac1f8 RCX: 0000000000000000 [ 78.845263][ T803] RDX: 0000000000000000 RSI: ffffffff8c4bed60 RDI: 00000000ffffffff [ 78.845270][ T803] RBP: ffffc9000427fa90 R08: ffffffff9057b737 R09: 1ffffffff20af6e6 [ 78.845278][ T803] R10: dffffc0000000000 R11: fffffbfff20af6e7 R12: 0000000000000000 [ 78.845285][ T803] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000108 [ 78.845292][ T803] FS: 0000000000000000(0000) GS:ffff88808c543000(0000) knlGS:0000000000000000 [ 78.845378][ T803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.845387][ T803] CR2: 000055945df490b8 CR3: 000000003f3a3000 CR4: 0000000000352ef0 [ 78.845427][ T803] Kernel panic - not syncing: Fatal exception [ 78.845915][ T803] Kernel Offset: disabled