program:
chdir(&(0x7f0000000000)='./cgroup\x00')
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="1400000010003507d25a806f8c63", 0xe}], 0x1}, 0x8800)
mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dbg/failslab/ignore-gfp-wait\x00', 0x1, 0x0)
write(r1, &(0x7f00000000c0), 0x0)
sendmsg$sock(r1, &(0x7f0000001e40)={&(0x7f00000006c0)=@in6={0xa, 0x4e24, 0x469, @private0, 0xffff}, 0x80, 0x0, 0x0, &(0x7f0000001dc0)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x48}, 0x2000b841)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0)
write(r2, &(0x7f0000000140)='1000\x00', 0x4)
write(0xffffffffffffffff, &(0x7f00000001c0)='0', 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0)
write(r3, &(0x7f0000000280)='1\x00', 0x1)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0xd, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x94)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000780)={'#! ', './file0', [], 0xa, "14369afd9845f99c94b94f5a16b48fe862b18b5b66068a37565a6a9ba7ff235fdee7d61f5bc28914df6d"}, 0x35)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x20, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x4000000, 0x0, 0x33, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r5 = socket$kcm(0x21, 0x2, 0x2)
sendmsg$kcm(r5, &(0x7f0000000040)={&(0x7f00000004c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0xfffe, @local}}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000000), 0xfea7)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000001, 0x10012, r3, 0x0)
sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7030000000000008500000087000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
[ 93.647677][ T5325] FAULT_INJECTION: forcing a failure.
[ 93.647677][ T5325] name failslab, interval 1, probability 1, space 0, times 1000
[ 93.653094][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 93.653112][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.653119][ T5325] Call Trace:
[ 93.653124][ T5325]
[ 93.653129][ T5325] dump_stack_lvl+0xe8/0x150
[ 93.653193][ T5325] should_fail_ex+0x40c/0x560
[ 93.653238][ T5325] ? alloc_slab_obj_exts+0x4d/0x170
[ 93.653250][ T5325] should_failslab+0xa8/0x100
[ 93.653274][ T5325] __kmalloc_flags_noprof+0x135/0x800
[ 93.653289][ T5325] ? alloc_slab_obj_exts+0x4d/0x170
[ 93.653304][ T5325] alloc_slab_obj_exts+0x4d/0x170
[ 93.653315][ T5325] __memcg_slab_post_alloc_hook+0x5d3/0xf10
[ 93.653331][ T5325] kmem_cache_alloc_noprof+0x350/0x5f0
[ 93.653339][ T5325] ? kmem_cache_alloc_noprof+0x150/0x5f0
[ 93.653346][ T5325] ? alloc_empty_file+0x5b/0x1d0
[ 93.653354][ T5325] ? alloc_empty_file+0x5b/0x1d0
[ 93.653364][ T5325] alloc_empty_file+0x5b/0x1d0
[ 93.653372][ T5325] path_openat+0x8f/0x3830
[ 93.653400][ T5325] ? kasan_save_track+0x4f/0x80
[ 93.653409][ T5325] ? kasan_save_track+0x3e/0x80
[ 93.653416][ T5325] ? __kasan_slab_alloc+0x6c/0x80
[ 93.653423][ T5325] ? kmem_cache_alloc_noprof+0x2a0/0x5f0
[ 93.653429][ T5325] ? do_getname+0x2e/0x250
[ 93.653436][ T5325] ? do_sys_openat2+0xcc/0x200
[ 93.653443][ T5325] ? __x64_sys_openat+0x138/0x170
[ 93.653454][ T5325] ? do_syscall_64+0x174/0x580
[ 93.653497][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.653515][ T5325] ? __lock_acquire+0x683/0x2cf0
[ 93.653537][ T5325] do_file_open+0x23e/0x4a0
[ 93.653558][ T5325] ? __pfx_do_file_open+0x10/0x10
[ 93.653587][ T5325] ? _raw_spin_unlock+0x28/0x50
[ 93.653601][ T5325] ? alloc_fd+0x651/0x6c0
[ 93.653617][ T5325] do_sys_openat2+0x115/0x200
[ 93.653631][ T5325] ? __se_sys_futex+0x3a8/0x450
[ 93.653641][ T5325] ? __pfx_do_sys_openat2+0x10/0x10
[ 93.653657][ T5325] ? rcu_is_watching+0x15/0xb0
[ 93.653671][ T5325] __x64_sys_openat+0x138/0x170
[ 93.653687][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.653698][ T5325] do_syscall_64+0x174/0x580
[ 93.653709][ T5325] ? trace_irq_disable+0x3b/0x140
[ 93.653724][ T5325] ? clear_bhb_loop+0x40/0x90
[ 93.653737][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.653747][ T5325] RIP: 0033:0x7fdd3d19df99
[ 93.653757][ T5325] 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
[ 93.653766][ T5325] RSP: 002b:00007fdd3e14afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 93.653780][ T5325] RAX: ffffffffffffffda RBX: 00007fdd3d425fa0 RCX: 00007fdd3d19df99
[ 93.653789][ T5325] RDX: 000000000000275a RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 93.653796][ T5325] RBP: 00007fdd3d234ec4 R08: 0000000000000000 R09: 0000000000000000
[ 93.653803][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 93.653808][ T5325] R13: 00007fdd3d426038 R14: 00007fdd3d425fa0 R15: 00007ffd0612fdd8
[ 93.653823][ T5325]
[ 93.789022][ T4653] Bluetooth: hci0: command tx timeout
[ 93.791515][ T159] FAULT_INJECTION: forcing a failure.
[ 93.791515][ T159] name failslab, interval 1, probability 1, space 0, times 999
[ 93.804809][ T159] CPU: 0 UID: 0 PID: 159 Comm: kworker/u4:6 Not tainted syzkaller #0 PREEMPT(full)
[ 93.804854][ T159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.804861][ T159] Workqueue: ipv6_addrconf addrconf_dad_work
[ 93.804898][ T159] Call Trace:
[ 93.804904][ T159]
[ 93.804909][ T159] dump_stack_lvl+0xe8/0x150
[ 93.804929][ T159] should_fail_ex+0x40c/0x560
[ 93.804945][ T159] should_failslab+0xa8/0x100
[ 93.804962][ T159] __kmalloc_cache_noprof+0xa8/0x660
[ 93.804978][ T159] ? dst_cow_metrics_generic+0x56/0x1c0
[ 93.804993][ T159] ? dst_cow_metrics_generic+0x56/0x1c0
[ 93.805010][ T159] dst_cow_metrics_generic+0x56/0x1c0
[ 93.805026][ T159] icmp6_dst_alloc+0x265/0x430
[ 93.805046][ T159] ndisc_send_skb+0x42f/0x1650
[ 93.805059][ T159] ? ndisc_alloc_skb+0x1a6/0x480
[ 93.805073][ T159] ? ndisc_send_skb+0x203/0x1650
[ 93.805089][ T159] ? __pfx_ndisc_send_skb+0x10/0x10
[ 93.805101][ T159] ? ndisc_ns_create+0x4eb/0x650
[ 93.805114][ T159] ? __asan_memcpy+0x40/0x70
[ 93.805133][ T159] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 93.805151][ T159] ? __mod_timer+0xb53/0xed0
[ 93.805174][ T159] ndisc_send_ns+0xd7/0x160
[ 93.805188][ T159] ? __pfx_ndisc_send_ns+0x10/0x10
[ 93.805199][ T159] ? addrconf_dad_work+0x9d4/0x15c0
[ 93.805222][ T159] ? __local_bh_enable_ip+0xd0/0x130
[ 93.805241][ T159] addrconf_dad_work+0xa8d/0x15c0
[ 93.805273][ T159] ? __pfx_addrconf_dad_work+0x10/0x10
[ 93.805291][ T159] ? process_scheduled_works+0xa20/0x14e0
[ 93.805307][ T159] ? rcu_is_watching+0x15/0xb0
[ 93.805318][ T159] ? process_scheduled_works+0xa20/0x14e0
[ 93.805329][ T159] process_scheduled_works+0xa8e/0x14e0
[ 93.805360][ T159] ? __pfx_process_scheduled_works+0x10/0x10
[ 93.805376][ T159] ? assign_work+0x3cf/0x5d0
[ 93.805392][ T159] worker_thread+0xa47/0xfb0
[ 93.805412][ T159] ? __kthread_parkme+0x71/0x1f0
[ 93.805435][ T159] kthread+0x388/0x470
[ 93.805452][ T159] ? __pfx_worker_thread+0x10/0x10
[ 93.805465][ T159] ? __pfx_kthread+0x10/0x10
[ 93.805484][ T159] ret_from_fork+0x514/0xb70
[ 93.805505][ T159] ? __pfx_ret_from_fork+0x10/0x10
[ 93.805523][ T159] ? __switch_to+0xc89/0x1420
[ 93.805541][ T159] ? __pfx_kthread+0x10/0x10
[ 93.805559][ T159] ret_from_fork_asm+0x1a/0x30
[ 93.805581][ T159]
[ 93.903091][ T5312] FAULT_INJECTION: forcing a failure.
[ 93.903091][ T5312] name failslab, interval 1, probability 1, space 0, times 998
[ 93.908179][ T5312] CPU: 0 UID: 0 PID: 5312 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full)
[ 93.908195][ T5312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.908202][ T5312] Workqueue: mld mld_dad_work
[ 93.908221][ T5312] Call Trace:
[ 93.908227][ T5312]
[ 93.908233][ T5312] dump_stack_lvl+0xe8/0x150
[ 93.908251][ T5312] should_fail_ex+0x40c/0x560
[ 93.908274][ T5312] should_failslab+0xa8/0x100
[ 93.908290][ T5312] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 93.908302][ T5312] ? local_lock_release+0x9c/0x160
[ 93.908318][ T5312] ? __alloc_skb+0x1d7/0x7a0
[ 93.908330][ T5312] ? __alloc_skb+0x1d7/0x7a0
[ 93.908349][ T5312] __alloc_skb+0x1d7/0x7a0
[ 93.908366][ T5312] mld_newpack+0x165/0xcb0
[ 93.908384][ T5312] ? __pfx_mld_newpack+0x10/0x10
[ 93.908398][ T5312] ? trace_contention_end+0x3d/0x140
[ 93.908412][ T5312] ? __mutex_lock+0x30d/0x1550
[ 93.908429][ T5312] add_grec+0x119f/0x19d0
[ 93.908445][ T5312] ? __pfx___mutex_lock+0x10/0x10
[ 93.908466][ T5312] mld_send_initial_cr+0x288/0x550
[ 93.908480][ T5312] mld_dad_work+0x3d/0x480
[ 93.908494][ T5312] ? process_scheduled_works+0xa20/0x14e0
[ 93.908507][ T5312] process_scheduled_works+0xa8e/0x14e0
[ 93.908535][ T5312] ? __pfx_process_scheduled_works+0x10/0x10
[ 93.908552][ T5312] ? assign_work+0x3cf/0x5d0
[ 93.908567][ T5312] worker_thread+0xa47/0xfb0
[ 93.908585][ T5312] ? __kthread_parkme+0x71/0x1f0
[ 93.908605][ T5312] kthread+0x388/0x470
[ 93.908620][ T5312] ? __pfx_worker_thread+0x10/0x10
[ 93.908631][ T5312] ? __pfx_kthread+0x10/0x10
[ 93.908645][ T5312] ret_from_fork+0x514/0xb70
[ 93.908661][ T5312] ? __pfx_ret_from_fork+0x10/0x10
[ 93.908676][ T5312] ? __switch_to+0xc89/0x1420
[ 93.908691][ T5312] ? __pfx_kthread+0x10/0x10
[ 93.908707][ T5312] ret_from_fork_asm+0x1a/0x30
[ 93.908728][ T5312]
[ 93.982267][ T12] FAULT_INJECTION: forcing a failure.
[ 93.982267][ T12] name failslab, interval 1, probability 1, space 0, times 997
[ 93.987376][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 93.987393][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.987400][ T12] Workqueue: events_unbound cfg80211_wiphy_work
[ 93.987422][ T12] Call Trace:
[ 93.987427][ T12]
[ 93.987433][ T12] dump_stack_lvl+0xe8/0x150
[ 93.987451][ T12] should_fail_ex+0x40c/0x560
[ 93.987466][ T12] should_failslab+0xa8/0x100
[ 93.987482][ T12] __kmalloc_noprof+0xfe/0x720
[ 93.987496][ T12] ? cfg80211_inform_single_bss_data+0x1491/0x1be0
[ 93.987512][ T12] ? cfg80211_inform_single_bss_data+0x990/0x1be0
[ 93.987525][ T12] ? cfg80211_inform_single_bss_data+0x990/0x1be0
[ 93.987543][ T12] cfg80211_inform_single_bss_data+0x990/0x1be0
[ 93.987558][ T12] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 93.987576][ T12] ? _ieee802_11_parse_elems_full+0x2c0/0x4950
[ 93.987586][ T12] ? cfg80211_inform_bss_data+0x248/0x3d50
[ 93.987596][ T12] cfg80211_inform_bss_data+0x25b/0x3d50
[ 93.987615][ T12] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 93.987637][ T12] ? __lock_acquire+0x683/0x2cf0
[ 93.987652][ T12] ? cfg80211_defragment_element+0x3e/0x360
[ 93.987663][ T12] ? ieee80211_bss_info_update+0x30f/0xa50
[ 93.987676][ T12] cfg80211_inform_bss_frame_data+0x3c7/0x840
[ 93.987692][ T12] ? ieee80211_bss_info_update+0x30f/0xa50
[ 93.987707][ T12] ieee80211_bss_info_update+0x791/0xa50
[ 93.987724][ T12] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 93.987735][ T12] ? sta_info_get+0x4f/0x300
[ 93.987757][ T12] ? ieee80211_ibss_rx_queued_mgmt+0xf15/0x2c40
[ 93.987768][ T12] ieee80211_ibss_rx_queued_mgmt+0x1ce3/0x2c40
[ 93.987779][ T12] ? process_scheduled_works+0xa8e/0x14e0
[ 93.987790][ T12] ? ieee80211_ibss_rx_queued_mgmt+0xf15/0x2c40
[ 93.987797][ T12] ? __lock_acquire+0x683/0x2cf0
[ 93.987806][ T12] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10
[ 93.987824][ T12] ? do_raw_spin_lock+0x12b/0x2f0
[ 93.987836][ T12] ? kcov_remote_start+0x181/0x790
[ 93.987849][ T12] ieee80211_iface_work+0x78a/0x1010
[ 93.987861][ T12] cfg80211_wiphy_work+0x29e/0x420
[ 93.987873][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 93.987880][ T12] process_scheduled_works+0xa8e/0x14e0
[ 93.987907][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 93.987923][ T12] ? assign_work+0x3cf/0x5d0
[ 93.987938][ T12] worker_thread+0xa47/0xfb0
[ 93.987968][ T12] kthread+0x388/0x470
[ 93.987981][ T12] ? __pfx_worker_thread+0x10/0x10
[ 93.987988][ T12] ? __pfx_kthread+0x10/0x10
[ 93.987998][ T12] ret_from_fork+0x514/0xb70
[ 93.988009][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 93.988019][ T12] ? __switch_to+0xc89/0x1420
[ 93.988028][ T12] ? __pfx_kthread+0x10/0x10
[ 93.988038][ T12] ret_from_fork_asm+0x1a/0x30
[ 93.988051][ T12]
[ 94.104374][ T5312] FAULT_INJECTION: forcing a failure.
[ 94.104374][ T5312] name failslab, interval 1, probability 1, space 0, times 996
[ 94.111624][ T5312] CPU: 0 UID: 0 PID: 5312 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full)
[ 94.111641][ T5312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.111647][ T5312] Workqueue: mld mld_dad_work
[ 94.111667][ T5312] Call Trace:
[ 94.111672][ T5312]
[ 94.111676][ T5312] dump_stack_lvl+0xe8/0x150
[ 94.111696][ T5312] should_fail_ex+0x40c/0x560
[ 94.111710][ T5312] should_failslab+0xa8/0x100
[ 94.111720][ T5312] ? __pfx_ip6_dst_gc+0x10/0x10
[ 94.111728][ T5312] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 94.111736][ T5312] ? dst_alloc+0x105/0x170
[ 94.111743][ T5312] ? dst_alloc+0x105/0x170
[ 94.111751][ T5312] ? __pfx_ip6_dst_gc+0x10/0x10
[ 94.111759][ T5312] dst_alloc+0x105/0x170
[ 94.111768][ T5312] icmp6_dst_alloc+0x72/0x430
[ 94.111783][ T5312] mld_sendpack+0x697/0xe10
[ 94.111804][ T5312] ? mld_sendpack+0x206/0xe10
[ 94.111817][ T5312] ? __pfx_mld_sendpack+0x10/0x10
[ 94.111840][ T5312] ? mld_send_initial_cr+0x352/0x550
[ 94.111854][ T5312] mld_dad_work+0x3d/0x480
[ 94.111867][ T5312] ? process_scheduled_works+0xa20/0x14e0
[ 94.111879][ T5312] process_scheduled_works+0xa8e/0x14e0
[ 94.111910][ T5312] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.111938][ T5312] ? assign_work+0x3cf/0x5d0
[ 94.111952][ T5312] worker_thread+0xa47/0xfb0
[ 94.111973][ T5312] ? __kthread_parkme+0x71/0x1f0
[ 94.111993][ T5312] kthread+0x388/0x470
[ 94.112008][ T5312] ? __pfx_worker_thread+0x10/0x10
[ 94.112019][ T5312] ? __pfx_kthread+0x10/0x10
[ 94.112034][ T5312] ret_from_fork+0x514/0xb70
[ 94.112051][ T5312] ? __pfx_ret_from_fork+0x10/0x10
[ 94.112066][ T5312] ? __switch_to+0xc89/0x1420
[ 94.112081][ T5312] ? __pfx_kthread+0x10/0x10
[ 94.112097][ T5312] ret_from_fork_asm+0x1a/0x30
[ 94.112118][ T5312]
[ 94.113267][ T5312] FAULT_INJECTION: forcing a failure.
[ 94.113267][ T5312] name failslab, interval 1, probability 1, space 0, times 995
[ 94.192027][ T12] FAULT_INJECTION: forcing a failure.
[ 94.192027][ T12] name failslab, interval 1, probability 1, space 0, times 995
[ 94.197991][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.198008][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.198015][ T12] Workqueue: events_unbound nsim_dev_trap_report_work
[ 94.198033][ T12] Call Trace:
[ 94.198039][ T12]
[ 94.198045][ T12] dump_stack_lvl+0xe8/0x150
[ 94.198063][ T12] should_fail_ex+0x40c/0x560
[ 94.198078][ T12] should_failslab+0xa8/0x100
[ 94.198094][ T12] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 94.198105][ T12] ? local_lock_release+0x9c/0x160
[ 94.198119][ T12] ? __alloc_skb+0x1d7/0x7a0
[ 94.198131][ T12] ? __alloc_skb+0x1d7/0x7a0
[ 94.198149][ T12] __alloc_skb+0x1d7/0x7a0
[ 94.198166][ T12] nsim_dev_trap_report_work+0x25f/0xb40
[ 94.198187][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.198200][ T12] process_scheduled_works+0xa8e/0x14e0
[ 94.198229][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.198246][ T12] ? assign_work+0x3cf/0x5d0
[ 94.198261][ T12] worker_thread+0xa47/0xfb0
[ 94.198291][ T12] kthread+0x388/0x470
[ 94.198303][ T12] ? __pfx_worker_thread+0x10/0x10
[ 94.198312][ T12] ? __pfx_kthread+0x10/0x10
[ 94.198322][ T12] ret_from_fork+0x514/0xb70
[ 94.198339][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 94.198354][ T12] ? __switch_to+0xc89/0x1420
[ 94.198368][ T12] ? __pfx_kthread+0x10/0x10
[ 94.198383][ T12] ret_from_fork_asm+0x1a/0x30
[ 94.198404][ T12]
[ 94.260431][ T159] ref_tracker: memory allocation failure, unreliable refcount tracker.
[ 94.266089][ T159] FAULT_INJECTION: forcing a failure.
[ 94.266089][ T159] name failslab, interval 1, probability 1, space 0, times 993
[ 94.276591][ T159] CPU: 0 UID: 0 PID: 159 Comm: kworker/u4:6 Not tainted syzkaller #0 PREEMPT(full)
[ 94.276608][ T159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.276615][ T159] Workqueue: ipv6_addrconf addrconf_dad_work
[ 94.276635][ T159] Call Trace:
[ 94.276640][ T159]
[ 94.276644][ T159] dump_stack_lvl+0xe8/0x150
[ 94.276662][ T159] should_fail_ex+0x40c/0x560
[ 94.276678][ T159] should_failslab+0xa8/0x100
[ 94.276694][ T159] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 94.276706][ T159] ? local_lock_release+0x9c/0x160
[ 94.276721][ T159] ? __alloc_skb+0x1d7/0x7a0
[ 94.276733][ T159] ? __alloc_skb+0x1d7/0x7a0
[ 94.276750][ T159] __alloc_skb+0x1d7/0x7a0
[ 94.276767][ T159] __ipv6_ifa_notify+0x1d0/0xc60
[ 94.276787][ T159] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 94.276804][ T159] ? __cancel_work+0x17f/0x230
[ 94.276845][ T159] ? lockdep_hardirqs_on+0x7a/0x110
[ 94.276856][ T159] addrconf_dad_completed+0x1a1/0xe60
[ 94.276867][ T159] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 94.276874][ T159] ? addrconf_dad_work+0xe57/0x15c0
[ 94.276883][ T159] ? __local_bh_enable_ip+0xd0/0x130
[ 94.276893][ T159] addrconf_dad_work+0xcf8/0x15c0
[ 94.276907][ T159] ? __pfx_addrconf_dad_work+0x10/0x10
[ 94.276920][ T159] ? process_scheduled_works+0xa20/0x14e0
[ 94.276935][ T159] ? rcu_is_watching+0x15/0xb0
[ 94.276948][ T159] ? process_scheduled_works+0xa20/0x14e0
[ 94.276960][ T159] process_scheduled_works+0xa8e/0x14e0
[ 94.276987][ T159] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.277003][ T159] ? assign_work+0x3cf/0x5d0
[ 94.277016][ T159] worker_thread+0xa47/0xfb0
[ 94.277058][ T159] ? __kthread_parkme+0x71/0x1f0
[ 94.277079][ T159] kthread+0x388/0x470
[ 94.277094][ T159] ? __pfx_worker_thread+0x10/0x10
[ 94.277105][ T159] ? __pfx_kthread+0x10/0x10
[ 94.277121][ T159] ret_from_fork+0x514/0xb70
[ 94.277139][ T159] ? __pfx_ret_from_fork+0x10/0x10
[ 94.277153][ T159] ? __switch_to+0xc89/0x1420
[ 94.277168][ T159] ? __pfx_kthread+0x10/0x10
[ 94.277182][ T159] ret_from_fork_asm+0x1a/0x30
[ 94.277203][ T159]
[ 94.362624][ T5312] CPU: 0 UID: 0 PID: 5312 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full)
[ 94.362641][ T5312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.362648][ T5312] Workqueue: mld mld_ifc_work
[ 94.362667][ T5312] Call Trace:
[ 94.362671][ T5312]
[ 94.362676][ T5312] dump_stack_lvl+0xe8/0x150
[ 94.362694][ T5312] should_fail_ex+0x40c/0x560
[ 94.362710][ T5312] should_failslab+0xa8/0x100
[ 94.362726][ T5312] __kmalloc_cache_noprof+0xa8/0x660
[ 94.362740][ T5312] ? dst_cow_metrics_generic+0x56/0x1c0
[ 94.362752][ T5312] ? dst_cow_metrics_generic+0x56/0x1c0
[ 94.362768][ T5312] dst_cow_metrics_generic+0x56/0x1c0
[ 94.362783][ T5312] icmp6_dst_alloc+0x265/0x430
[ 94.362800][ T5312] mld_sendpack+0x697/0xe10
[ 94.362823][ T5312] ? mld_sendpack+0x206/0xe10
[ 94.362836][ T5312] ? __pfx_mld_sendpack+0x10/0x10
[ 94.362886][ T5312] mld_ifc_work+0x842/0xd60
[ 94.362906][ T5312] ? process_scheduled_works+0xa20/0x14e0
[ 94.362918][ T5312] process_scheduled_works+0xa8e/0x14e0
[ 94.362948][ T5312] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.362964][ T5312] ? assign_work+0x3cf/0x5d0
[ 94.362979][ T5312] worker_thread+0xa47/0xfb0
[ 94.363002][ T5312] ? __kthread_parkme+0x71/0x1f0
[ 94.363022][ T5312] kthread+0x388/0x470
[ 94.363038][ T5312] ? __pfx_worker_thread+0x10/0x10
[ 94.363048][ T5312] ? __pfx_kthread+0x10/0x10
[ 94.363063][ T5312] ret_from_fork+0x514/0xb70
[ 94.363081][ T5312] ? __pfx_ret_from_fork+0x10/0x10
[ 94.363096][ T5312] ? __switch_to+0xc89/0x1420
[ 94.363113][ T5312] ? __pfx_kthread+0x10/0x10
[ 94.363125][ T5312] ret_from_fork_asm+0x1a/0x30
[ 94.363138][ T5312]
[ 94.438592][ T12] FAULT_INJECTION: forcing a failure.
[ 94.438592][ T12] name failslab, interval 1, probability 1, space 0, times 990
[ 94.455063][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.455080][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.455088][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 94.455102][ T12] Call Trace:
[ 94.455106][ T12]
[ 94.455109][ T12] dump_stack_lvl+0xe8/0x150
[ 94.455121][ T12] should_fail_ex+0x40c/0x560
[ 94.455132][ T12] should_failslab+0xa8/0x100
[ 94.455142][ T12] ? __pfx_ip6_dst_gc+0x10/0x10
[ 94.455150][ T12] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 94.455158][ T12] ? dst_alloc+0x105/0x170
[ 94.455166][ T12] ? dst_alloc+0x105/0x170
[ 94.455174][ T12] ? __pfx_ip6_dst_gc+0x10/0x10
[ 94.455182][ T12] dst_alloc+0x105/0x170
[ 94.455191][ T12] icmp6_dst_alloc+0x72/0x430
[ 94.455202][ T12] mld_sendpack+0x697/0xe10
[ 94.455216][ T12] ? mld_sendpack+0x206/0xe10
[ 94.455225][ T12] ? __pfx_mld_sendpack+0x10/0x10
[ 94.455247][ T12] ? mld_send_initial_cr+0x352/0x550
[ 94.455269][ T12] ipv6_mc_dad_complete+0x87/0x410
[ 94.455284][ T12] addrconf_dad_completed+0x8af/0xe60
[ 94.455323][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 94.455335][ T12] ? addrconf_dad_work+0xe57/0x15c0
[ 94.455348][ T12] ? __local_bh_enable_ip+0xd0/0x130
[ 94.455365][ T12] addrconf_dad_work+0xcf8/0x15c0
[ 94.455385][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 94.455398][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.455415][ T12] ? rcu_is_watching+0x15/0xb0
[ 94.455426][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.455437][ T12] process_scheduled_works+0xa8e/0x14e0
[ 94.455466][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.455482][ T12] ? assign_work+0x3cf/0x5d0
[ 94.455497][ T12] worker_thread+0xa47/0xfb0
[ 94.455525][ T12] kthread+0x388/0x470
[ 94.455544][ T12] ? __pfx_worker_thread+0x10/0x10
[ 94.455555][ T12] ? __pfx_kthread+0x10/0x10
[ 94.455570][ T12] ret_from_fork+0x514/0xb70
[ 94.455588][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 94.455603][ T12] ? __switch_to+0xc89/0x1420
[ 94.455619][ T12] ? __pfx_kthread+0x10/0x10
[ 94.455635][ T12] ret_from_fork_asm+0x1a/0x30
[ 94.455655][ T12]
[ 94.456158][ T4692] FAULT_INJECTION: forcing a failure.
[ 94.456158][ T4692] name failslab, interval 1, probability 1, space 0, times 989
[ 94.553076][ T12] FAULT_INJECTION: forcing a failure.
[ 94.553076][ T12] name failslab, interval 1, probability 1, space 0, times 988
[ 94.566348][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.566365][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.566372][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 94.566390][ T12] Call Trace:
[ 94.566395][ T12]
[ 94.566401][ T12] dump_stack_lvl+0xe8/0x150
[ 94.566419][ T12] should_fail_ex+0x40c/0x560
[ 94.566433][ T12] should_failslab+0xa8/0x100
[ 94.566448][ T12] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 94.566459][ T12] ? local_lock_release+0x9c/0x160
[ 94.566475][ T12] ? __alloc_skb+0x1d7/0x7a0
[ 94.566487][ T12] ? __alloc_skb+0x1d7/0x7a0
[ 94.566506][ T12] __alloc_skb+0x1d7/0x7a0
[ 94.566523][ T12] ndisc_alloc_skb+0xa0/0x480
[ 94.566536][ T12] ndisc_ns_create+0x21c/0x650
[ 94.566549][ T12] ? __pfx_ndisc_ns_create+0x10/0x10
[ 94.566561][ T12] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 94.566576][ T12] ? __mod_timer+0xb53/0xed0
[ 94.566594][ T12] ndisc_send_ns+0xba/0x160
[ 94.566607][ T12] ? __pfx_ndisc_send_ns+0x10/0x10
[ 94.566637][ T12] ? addrconf_dad_work+0x9d4/0x15c0
[ 94.566651][ T12] ? __local_bh_enable_ip+0xd0/0x130
[ 94.566667][ T12] addrconf_dad_work+0xa8d/0x15c0
[ 94.566685][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 94.566698][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.566715][ T12] ? rcu_is_watching+0x15/0xb0
[ 94.566727][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.566739][ T12] process_scheduled_works+0xa8e/0x14e0
[ 94.566765][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.566783][ T12] ? assign_work+0x3cf/0x5d0
[ 94.566798][ T12] worker_thread+0xa47/0xfb0
[ 94.566826][ T12] kthread+0x388/0x470
[ 94.566842][ T12] ? __pfx_worker_thread+0x10/0x10
[ 94.566853][ T12] ? __pfx_kthread+0x10/0x10
[ 94.566869][ T12] ret_from_fork+0x514/0xb70
[ 94.566887][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 94.566901][ T12] ? __switch_to+0xc89/0x1420
[ 94.566914][ T12] ? __pfx_kthread+0x10/0x10
[ 94.566929][ T12] ret_from_fork_asm+0x1a/0x30
[ 94.566949][ T12]
[ 94.659064][ T5326] FAULT_INJECTION: forcing a failure.
[ 94.659064][ T5326] name failslab, interval 1, probability 1, space 0, times 987
[ 94.665226][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.665240][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.665244][ T5326] Call Trace:
[ 94.665253][ T5326]
[ 94.665258][ T5326] dump_stack_lvl+0xe8/0x150
[ 94.665275][ T5326] should_fail_ex+0x40c/0x560
[ 94.665287][ T5326] should_failslab+0xa8/0x100
[ 94.665299][ T5326] __kmalloc_node_noprof+0x105/0x740
[ 94.665309][ T5326] ? __get_vm_area_node+0x1f2/0x300
[ 94.665316][ T5326] ? __vmalloc_node_range_noprof+0x5d9/0x1730
[ 94.665324][ T5326] ? __vmalloc_node_range_noprof+0x5d9/0x1730
[ 94.665334][ T5326] __vmalloc_node_range_noprof+0x5d9/0x1730
[ 94.665352][ T5326] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 94.665361][ T5326] ? bpf_check+0xb9/0x5480
[ 94.665371][ T5326] ? __kvmalloc_node_noprof+0x55a/0x860
[ 94.665382][ T5326] ? ktime_get+0x45/0x220
[ 94.665395][ T5326] ? seqcount_lockdep_reader_access+0xa9/0x100
[ 94.665408][ T5326] ? bpf_check+0x151/0x5480
[ 94.665422][ T5326] vzalloc_noprof+0xb2/0xe0
[ 94.665434][ T5326] ? bpf_check+0x151/0x5480
[ 94.665447][ T5326] bpf_check+0x151/0x5480
[ 94.665461][ T5326] ? pcpu_memcg_post_alloc_hook+0x2a4/0x630
[ 94.665481][ T5326] ? ktime_get_with_offset+0x93/0x2d0
[ 94.665500][ T5326] ? ktime_get_with_offset+0x93/0x2d0
[ 94.665516][ T5326] ? __pfx_bpf_check+0x10/0x10
[ 94.665530][ T5326] ? __asan_memset+0x22/0x50
[ 94.665542][ T5326] ? bpf_lsm_bpf_prog_load+0x9/0x20
[ 94.665555][ T5326] ? security_bpf_prog_load+0x125/0x3c0
[ 94.665573][ T5326] bpf_prog_load+0x1577/0x1c00
[ 94.665594][ T5326] ? __pfx_bpf_prog_load+0x10/0x10
[ 94.665620][ T5326] ? srcu_read_lock+0x50/0x60
[ 94.665636][ T5326] __sys_bpf+0xd11/0xda0
[ 94.665653][ T5326] ? srcu_read_lock+0x50/0x60
[ 94.665667][ T5326] ? __pfx___sys_bpf+0x10/0x10
[ 94.665682][ T5326] ? do_futex+0x3e7/0x4e0
[ 94.665692][ T5326] ? srcu_read_lock+0x50/0x60
[ 94.665720][ T5326] ? rcu_is_watching+0x15/0xb0
[ 94.665735][ T5326] __x64_sys_bpf+0xba/0xd0
[ 94.665748][ T5326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.665761][ T5326] do_syscall_64+0x174/0x580
[ 94.665774][ T5326] ? trace_irq_disable+0x3b/0x140
[ 94.665783][ T5326] ? clear_bhb_loop+0x40/0x90
[ 94.665795][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.665807][ T5326] RIP: 0033:0x7fdd3d19df99
[ 94.665818][ T5326] 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
[ 94.665827][ T5326] RSP: 002b:00007fdd3e129fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 94.665841][ T5326] RAX: ffffffffffffffda RBX: 00007fdd3d426090 RCX: 00007fdd3d19df99
[ 94.665848][ T5326] RDX: 0000000000000094 RSI: 00002000000005c0 RDI: 0000000000000005
[ 94.665856][ T5326] RBP: 00007fdd3d234ec4 R08: 0000000000000000 R09: 0000000000000000
[ 94.665864][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 94.665870][ T5326] R13: 00007fdd3d426128 R14: 00007fdd3d426090 R15: 00007ffd0612fdd8
[ 94.665911][ T5326]
[ 94.666079][ T5326] syz.0.0: vmalloc error: size 4096, failed to allocated page array size 8, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[ 94.798586][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 94.798606][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.798613][ T4692] Call Trace:
[ 94.798617][ T4692]
[ 94.798623][ T4692] dump_stack_lvl+0xe8/0x150
[ 94.798643][ T4692] should_fail_ex+0x40c/0x560
[ 94.798658][ T4692] should_failslab+0xa8/0x100
[ 94.798673][ T4692] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 94.798684][ T4692] ? local_lock_release+0x9c/0x160
[ 94.798699][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 94.798712][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 94.798728][ T4692] __alloc_skb+0x1d7/0x7a0
[ 94.798744][ T4692] alloc_skb_with_frags+0xc6/0x760
[ 94.798789][ T4692] ? __lock_acquire+0x683/0x2cf0
[ 94.798809][ T4692] sock_alloc_send_pskb+0x878/0x990
[ 94.798832][ T4692] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 94.798845][ T4692] ? sock_def_readable+0xae/0x550
[ 94.798860][ T4692] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 94.798872][ T4692] unix_dgram_sendmsg+0x4fe/0x1870
[ 94.798898][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 94.798913][ T4692] ? aa_sock_msg_perm+0xda/0x1b0
[ 94.798933][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 94.798944][ T4692] sock_sendmsg_nosec+0x13a/0x180
[ 94.798960][ T4692] __sys_sendto+0x408/0x5a0
[ 94.798974][ T4692] ? bpf_lsm_capable+0x9/0x20
[ 94.798988][ T4692] ? __pfx___sys_sendto+0x10/0x10
[ 94.799008][ T4692] ? ktime_get+0x1f5/0x220
[ 94.799029][ T4692] ? rcu_is_watching+0x15/0xb0
[ 94.799043][ T4692] __x64_sys_sendto+0xde/0x100
[ 94.799058][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.799069][ T4692] do_syscall_64+0x174/0x580
[ 94.799082][ T4692] ? clear_bhb_loop+0x40/0x90
[ 94.799095][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.799105][ T4692] RIP: 0033:0x7f673c702407
[ 94.799116][ T4692] 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
[ 94.799125][ T4692] RSP: 002b:00007ffe7e2f1290 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 94.799137][ T4692] RAX: ffffffffffffffda RBX: 00007f673c5b2c80 RCX: 00007f673c702407
[ 94.799145][ T4692] RDX: 0000000000000054 RSI: 00007ffe7e2f13d0 RDI: 0000000000000003
[ 94.799151][ T4692] RBP: 00007ffe7e2f1800 R08: 0000000000000000 R09: 0000000000000000
[ 94.799158][ T4692] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe7e2f1818
[ 94.799165][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000039 R15: 00007ffe7e2f13d0
[ 94.799178][ T4692]
[ 94.924484][ T12] FAULT_INJECTION: forcing a failure.
[ 94.924484][ T12] name failslab, interval 1, probability 1, space 0, times 984
[ 94.930732][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.930756][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.930762][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 94.930782][ T12] Call Trace:
[ 94.930788][ T12]
[ 94.930794][ T12] dump_stack_lvl+0xe8/0x150
[ 94.930812][ T12] should_fail_ex+0x40c/0x560
[ 94.930828][ T12] should_failslab+0xa8/0x100
[ 94.930844][ T12] __kmalloc_cache_noprof+0xa8/0x660
[ 94.930858][ T12] ? nsim_fib_event_nb+0x185/0x11d0
[ 94.930870][ T12] ? nsim_fib_event_nb+0x185/0x11d0
[ 94.930880][ T12] ? kasan_save_track+0x4f/0x80
[ 94.930895][ T12] nsim_fib_event_nb+0x185/0x11d0
[ 94.930908][ T12] ? atomic_notifier_call_chain+0x26/0x180
[ 94.930923][ T12] ? lock_acquire+0x106/0x350
[ 94.930941][ T12] notifier_call_chain+0x1a5/0x3d0
[ 94.930956][ T12] ? atomic_notifier_call_chain+0x26/0x180
[ 94.930972][ T12] atomic_notifier_call_chain+0xda/0x180
[ 94.930987][ T12] call_fib_notifiers+0x31/0x60
[ 94.931000][ T12] fib6_add_rt2node+0x15f3/0x3940
[ 94.931023][ T12] ? trace_kmem_cache_alloc+0x29/0xe0
[ 94.931037][ T12] ? kmem_cache_alloc_noprof+0x308/0x5f0
[ 94.931048][ T12] ? kmem_cache_alloc_noprof+0x150/0x5f0
[ 94.931058][ T12] ? fib6_add_1+0x9fe/0x13e0
[ 94.931069][ T12] ? fib6_add_1+0x9fe/0x13e0
[ 94.931081][ T12] ? __pfx_fib6_add_rt2node+0x10/0x10
[ 94.931097][ T12] ? fib6_add_1+0x101f/0x13e0
[ 94.931118][ T12] fib6_add+0x952/0x1930
[ 94.931139][ T12] ? __pfx_fib6_add+0x10/0x10
[ 94.931154][ T12] ? consume_skb+0x89/0xb0
[ 94.931172][ T12] ? ip6_ins_rt+0xc0/0x140
[ 94.931185][ T12] ip6_ins_rt+0xd6/0x140
[ 94.931192][ T12] ? __pfx_ip6_ins_rt+0x10/0x10
[ 94.931202][ T12] ? nlmsg_notify+0xe3/0x1a0
[ 94.931209][ T12] ? nlmsg_notify+0x142/0x1a0
[ 94.931216][ T12] __ipv6_ifa_notify+0x4e8/0xc60
[ 94.931229][ T12] ? __pfx___ipv6_ifa_notify+0x10/0x10
[ 94.931239][ T12] ? __cancel_work+0x17f/0x230
[ 94.931249][ T12] ? lockdep_hardirqs_on+0x7a/0x110
[ 94.931265][ T12] addrconf_dad_completed+0x1a1/0xe60
[ 94.931281][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 94.931292][ T12] ? addrconf_dad_work+0xe57/0x15c0
[ 94.931307][ T12] ? __local_bh_enable_ip+0xd0/0x130
[ 94.931322][ T12] addrconf_dad_work+0xcf8/0x15c0
[ 94.931340][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 94.931353][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.931370][ T12] ? rcu_is_watching+0x15/0xb0
[ 94.931382][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 94.931394][ T12] process_scheduled_works+0xa8e/0x14e0
[ 94.931423][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 94.931440][ T12] ? assign_work+0x3cf/0x5d0
[ 94.931455][ T12] worker_thread+0xa47/0xfb0
[ 94.931481][ T12] kthread+0x388/0x470
[ 94.931495][ T12] ? __pfx_worker_thread+0x10/0x10
[ 94.931506][ T12] ? __pfx_kthread+0x10/0x10
[ 94.931521][ T12] ret_from_fork+0x514/0xb70
[ 94.931538][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 94.931554][ T12] ? __switch_to+0xc89/0x1420
[ 94.931570][ T12] ? __pfx_kthread+0x10/0x10
[ 94.931586][ T12] ret_from_fork_asm+0x1a/0x30
[ 94.931603][ T12]
[ 95.074060][ T12] FAULT_INJECTION: forcing a failure.
[ 95.074060][ T12] name failslab, interval 1, probability 1, space 0, times 981
[ 95.081667][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.081686][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.081693][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 95.081714][ T12] Call Trace:
[ 95.081719][ T12]
[ 95.081724][ T12] dump_stack_lvl+0xe8/0x150
[ 95.081751][ T12] should_fail_ex+0x40c/0x560
[ 95.081767][ T12] should_failslab+0xa8/0x100
[ 95.081783][ T12] __kmalloc_cache_noprof+0xa8/0x660
[ 95.081797][ T12] ? dst_cow_metrics_generic+0x56/0x1c0
[ 95.081809][ T12] ? dst_cow_metrics_generic+0x56/0x1c0
[ 95.081826][ T12] dst_cow_metrics_generic+0x56/0x1c0
[ 95.081841][ T12] icmp6_dst_alloc+0x265/0x430
[ 95.081857][ T12] mld_sendpack+0x697/0xe10
[ 95.081881][ T12] ? mld_sendpack+0x206/0xe10
[ 95.081895][ T12] ? __pfx_mld_sendpack+0x10/0x10
[ 95.081917][ T12] ? mld_send_initial_cr+0x352/0x550
[ 95.081932][ T12] ipv6_mc_dad_complete+0x87/0x410
[ 95.081946][ T12] addrconf_dad_completed+0x8af/0xe60
[ 95.081963][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 95.081975][ T12] ? addrconf_dad_work+0xe57/0x15c0
[ 95.081991][ T12] ? __local_bh_enable_ip+0xd0/0x130
[ 95.082006][ T12] addrconf_dad_work+0xcf8/0x15c0
[ 95.082045][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 95.082060][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 95.082076][ T12] ? rcu_is_watching+0x15/0xb0
[ 95.082089][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 95.082100][ T12] process_scheduled_works+0xa8e/0x14e0
[ 95.082130][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 95.082147][ T12] ? assign_work+0x3cf/0x5d0
[ 95.082165][ T12] worker_thread+0xa47/0xfb0
[ 95.082196][ T12] kthread+0x388/0x470
[ 95.082211][ T12] ? __pfx_worker_thread+0x10/0x10
[ 95.082222][ T12] ? __pfx_kthread+0x10/0x10
[ 95.082237][ T12] ret_from_fork+0x514/0xb70
[ 95.082255][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 95.082270][ T12] ? __switch_to+0xc89/0x1420
[ 95.082286][ T12] ? __pfx_kthread+0x10/0x10
[ 95.082302][ T12] ret_from_fork_asm+0x1a/0x30
[ 95.082323][ T12]
[ 95.178347][ T4703] FAULT_INJECTION: forcing a failure.
[ 95.178347][ T4703] name failslab, interval 1, probability 1, space 0, times 978
[ 95.184561][ T68] FAULT_INJECTION: forcing a failure.
[ 95.184561][ T68] name failslab, interval 1, probability 1, space 0, times 978
[ 95.190338][ T68] CPU: 0 UID: 0 PID: 68 Comm: kworker/u4:4 Not tainted syzkaller #0 PREEMPT(full)
[ 95.190354][ T68] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.190360][ T68] Workqueue: events_unbound nsim_dev_trap_report_work
[ 95.190379][ T68] Call Trace:
[ 95.190384][ T68]
[ 95.190389][ T68] dump_stack_lvl+0xe8/0x150
[ 95.190406][ T68] should_fail_ex+0x40c/0x560
[ 95.190419][ T68] should_failslab+0xa8/0x100
[ 95.190434][ T68] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 95.190446][ T68] ? local_lock_release+0x9c/0x160
[ 95.190462][ T68] ? __alloc_skb+0x1d7/0x7a0
[ 95.190474][ T68] ? __alloc_skb+0x1d7/0x7a0
[ 95.190492][ T68] __alloc_skb+0x1d7/0x7a0
[ 95.190509][ T68] nsim_dev_trap_report_work+0x25f/0xb40
[ 95.190529][ T68] ? process_scheduled_works+0xa20/0x14e0
[ 95.190542][ T68] process_scheduled_works+0xa8e/0x14e0
[ 95.190571][ T68] ? __pfx_process_scheduled_works+0x10/0x10
[ 95.190588][ T68] ? assign_work+0x3cf/0x5d0
[ 95.190603][ T68] worker_thread+0xa47/0xfb0
[ 95.190623][ T68] ? __kthread_parkme+0x71/0x1f0
[ 95.190644][ T68] kthread+0x388/0x470
[ 95.190659][ T68] ? __pfx_worker_thread+0x10/0x10
[ 95.190671][ T68] ? __pfx_kthread+0x10/0x10
[ 95.190686][ T68] ret_from_fork+0x514/0xb70
[ 95.190726][ T68] ? __pfx_ret_from_fork+0x10/0x10
[ 95.190748][ T68] ? __switch_to+0xc89/0x1420
[ 95.190763][ T68] ? __pfx_kthread+0x10/0x10
[ 95.190779][ T68] ret_from_fork_asm+0x1a/0x30
[ 95.190799][ T68]
[ 95.259071][ T4692] FAULT_INJECTION: forcing a failure.
[ 95.259071][ T4692] name failslab, interval 1, probability 1, space 0, times 977
[ 95.264355][ T4703] CPU: 0 UID: 0 PID: 4703 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 95.264372][ T4703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.264378][ T4703] Call Trace:
[ 95.264383][ T4703]
[ 95.264387][ T4703] dump_stack_lvl+0xe8/0x150
[ 95.264408][ T4703] should_fail_ex+0x40c/0x560
[ 95.264426][ T4703] should_failslab+0xa8/0x100
[ 95.264442][ T4703] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 95.264455][ T4703] ? mas_dup_build+0x147/0x1270
[ 95.264467][ T4703] ? mas_dup_build+0x147/0x1270
[ 95.264484][ T4703] mas_dup_build+0x147/0x1270
[ 95.264503][ T4703] ? post_alloc_hook+0x208/0x250
[ 95.264518][ T4703] __mt_dup+0x197/0x2c0
[ 95.264530][ T4703] ? __pfx___mt_dup+0x10/0x10
[ 95.264546][ T4703] ? get_mm_exe_file+0x1c/0x170
[ 95.264563][ T4703] ? get_mm_exe_file+0x1c/0x170
[ 95.264572][ T4703] ? get_mm_exe_file+0x1c/0x170
[ 95.264588][ T4703] dup_mmap+0x417/0x1d90
[ 95.264606][ T4703] ? __lock_acquire+0x683/0x2cf0
[ 95.264625][ T4703] ? __pfx_dup_mmap+0x10/0x10
[ 95.264635][ T4703] ? do_raw_spin_lock+0x12b/0x2f0
[ 95.264656][ T4703] ? copy_mm+0x10f/0x480
[ 95.264668][ T4703] ? copy_mm+0x10f/0x480
[ 95.264689][ T4703] copy_mm+0x11a/0x480
[ 95.264703][ T4703] ? copy_process+0xd3c/0x4390
[ 95.264714][ T4703] copy_process+0x1e3e/0x4390
[ 95.264740][ T4703] ? copy_process+0xd3c/0x4390
[ 95.264762][ T4703] ? __pfx_copy_process+0x10/0x10
[ 95.264776][ T4703] ? count_memcg_event_mm+0x21/0x260
[ 95.264825][ T4703] kernel_clone+0x2d7/0x940
[ 95.264842][ T4703] ? __pfx_kernel_clone+0x10/0x10
[ 95.264867][ T4703] __x64_sys_clone+0x1b6/0x230
[ 95.264902][ T4703] ? __pfx___x64_sys_clone+0x10/0x10
[ 95.264929][ T4703] ? do_user_addr_fault+0xc4a/0x1340
[ 95.264949][ T4703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.264961][ T4703] do_syscall_64+0x174/0x580
[ 95.264973][ T4703] ? trace_irq_disable+0x3b/0x140
[ 95.264988][ T4703] ? clear_bhb_loop+0x40/0x90
[ 95.265001][ T4703] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.265012][ T4703] RIP: 0033:0x7f411d6f1636
[ 95.265023][ T4703] 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
[ 95.265031][ T4703] RSP: 002b:00007ffc15bcfdc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 95.265043][ T4703] RAX: ffffffffffffffda RBX: 00007ffc15bcfdc8 RCX: 00007f411d6f1636
[ 95.265051][ T4703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 95.265057][ T4703] RBP: 00005555a7d3a910 R08: 0000000000000000 R09: 00005555a7d42a10
[ 95.265063][ T4703] R10: 00007f411ddf4b50 R11: 0000000000000246 R12: 00007ffc15bd0180
[ 95.265069][ T4703] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 95.265087][ T4703]
[ 95.268166][ T4703] udevd[4703]: fork of child failed: Cannot allocate memory
[ 95.390141][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 95.390165][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.390172][ T4692] Call Trace:
[ 95.390183][ T4692]
[ 95.390189][ T4692] dump_stack_lvl+0xe8/0x150
[ 95.390216][ T4692] should_fail_ex+0x40c/0x560
[ 95.390239][ T4692] should_failslab+0xa8/0x100
[ 95.390256][ T4692] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 95.390267][ T4692] ? local_lock_release+0x9c/0x160
[ 95.390295][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 95.390308][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 95.390325][ T4692] __alloc_skb+0x1d7/0x7a0
[ 95.390342][ T4692] alloc_skb_with_frags+0xc6/0x760
[ 95.390364][ T4692] sock_alloc_send_pskb+0x878/0x990
[ 95.390386][ T4692] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 95.390399][ T4692] ? sock_def_readable+0xae/0x550
[ 95.390414][ T4692] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 95.390427][ T4692] unix_dgram_sendmsg+0x4fe/0x1870
[ 95.390452][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 95.390468][ T4692] ? aa_sock_msg_perm+0xda/0x1b0
[ 95.390487][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 95.390499][ T4692] sock_sendmsg_nosec+0x13a/0x180
[ 95.390513][ T4692] __sys_sendto+0x408/0x5a0
[ 95.390528][ T4692] ? bpf_lsm_capable+0x9/0x20
[ 95.390543][ T4692] ? __pfx___sys_sendto+0x10/0x10
[ 95.390563][ T4692] ? __pfx___sys_connect+0x10/0x10
[ 95.390584][ T4692] ? rcu_is_watching+0x15/0xb0
[ 95.390598][ T4692] __x64_sys_sendto+0xde/0x100
[ 95.390614][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.390625][ T4692] do_syscall_64+0x174/0x580
[ 95.390636][ T4692] ? trace_irq_disable+0x3b/0x140
[ 95.390650][ T4692] ? clear_bhb_loop+0x40/0x90
[ 95.390663][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.390673][ T4692] RIP: 0033:0x7f673c702407
[ 95.390684][ T4692] 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
[ 95.390693][ T4692] RSP: 002b:00007ffe7e2f1290 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 95.390705][ T4692] RAX: ffffffffffffffda RBX: 00007f673c5b2c80 RCX: 00007f673c702407
[ 95.390713][ T4692] RDX: 000000000000004d RSI: 00007ffe7e2f13d0 RDI: 0000000000000003
[ 95.390719][ T4692] RBP: 00007ffe7e2f1800 R08: 0000000000000000 R09: 0000000000000000
[ 95.390726][ T4692] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe7e2f1818
[ 95.390739][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000032 R15: 00007ffe7e2f13d0
[ 95.390755][ T4692]
[ 95.393795][ T4692] FAULT_INJECTION: forcing a failure.
[ 95.393795][ T4692] name failslab, interval 1, probability 1, space 0, times 975
[ 95.505526][ T5326] ,cpuset=/,mems_allowed=0-1
[ 95.507752][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.507769][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.507776][ T5326] Call Trace:
[ 95.507782][ T5326]
[ 95.507787][ T5326] dump_stack_lvl+0xe8/0x150
[ 95.507809][ T5326] warn_alloc+0x24c/0x270
[ 95.507827][ T5326] ? __pfx_warn_alloc+0x10/0x10
[ 95.507840][ T5326] ? trace_kmalloc+0x2a/0xf0
[ 95.507854][ T5326] ? __kmalloc_node_noprof+0x4e6/0x740
[ 95.507863][ T5326] ? __get_vm_area_node+0x1f2/0x300
[ 95.507870][ T5326] ? __vmalloc_node_range_noprof+0x5d9/0x1730
[ 95.507878][ T5326] ? __vmalloc_node_range_noprof+0x5d9/0x1730
[ 95.507889][ T5326] __vmalloc_node_range_noprof+0xa81/0x1730
[ 95.507911][ T5326] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 95.507923][ T5326] ? bpf_check+0xb9/0x5480
[ 95.507937][ T5326] ? __kvmalloc_node_noprof+0x55a/0x860
[ 95.507950][ T5326] ? ktime_get+0x45/0x220
[ 95.507962][ T5326] ? seqcount_lockdep_reader_access+0xa9/0x100
[ 95.507976][ T5326] ? bpf_check+0x151/0x5480
[ 95.507990][ T5326] vzalloc_noprof+0xb2/0xe0
[ 95.508001][ T5326] ? bpf_check+0x151/0x5480
[ 95.508015][ T5326] bpf_check+0x151/0x5480
[ 95.508030][ T5326] ? pcpu_memcg_post_alloc_hook+0x2a4/0x630
[ 95.508049][ T5326] ? ktime_get_with_offset+0x93/0x2d0
[ 95.508069][ T5326] ? ktime_get_with_offset+0x93/0x2d0
[ 95.508084][ T5326] ? __pfx_bpf_check+0x10/0x10
[ 95.508099][ T5326] ? __asan_memset+0x22/0x50
[ 95.508110][ T5326] ? bpf_lsm_bpf_prog_load+0x9/0x20
[ 95.508122][ T5326] ? security_bpf_prog_load+0x125/0x3c0
[ 95.508139][ T5326] bpf_prog_load+0x1577/0x1c00
[ 95.508161][ T5326] ? __pfx_bpf_prog_load+0x10/0x10
[ 95.508188][ T5326] ? srcu_read_lock+0x50/0x60
[ 95.508204][ T5326] __sys_bpf+0xd11/0xda0
[ 95.508223][ T5326] ? srcu_read_lock+0x50/0x60
[ 95.508237][ T5326] ? __pfx___sys_bpf+0x10/0x10
[ 95.508254][ T5326] ? do_futex+0x3e7/0x4e0
[ 95.508266][ T5326] ? srcu_read_lock+0x50/0x60
[ 95.508295][ T5326] ? rcu_is_watching+0x15/0xb0
[ 95.508312][ T5326] __x64_sys_bpf+0xba/0xd0
[ 95.508324][ T5326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.508337][ T5326] do_syscall_64+0x174/0x580
[ 95.508352][ T5326] ? trace_irq_disable+0x3b/0x140
[ 95.508394][ T5326] ? clear_bhb_loop+0x40/0x90
[ 95.508410][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.508422][ T5326] RIP: 0033:0x7fdd3d19df99
[ 95.508434][ T5326] 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
[ 95.508444][ T5326] RSP: 002b:00007fdd3e129fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 95.508456][ T5326] RAX: ffffffffffffffda RBX: 00007fdd3d426090 RCX: 00007fdd3d19df99
[ 95.508465][ T5326] RDX: 0000000000000094 RSI: 00002000000005c0 RDI: 0000000000000005
[ 95.508472][ T5326] RBP: 00007fdd3d234ec4 R08: 0000000000000000 R09: 0000000000000000
[ 95.508477][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.508483][ T5326] R13: 00007fdd3d426128 R14: 00007fdd3d426090 R15: 00007ffd0612fdd8
[ 95.508500][ T5326]
[ 95.508555][ T5326] Mem-Info:
[ 95.550798][ C0] FAULT_INJECTION: forcing a failure.
[ 95.550798][ C0] name failslab, interval 1, probability 1, space 0, times 975
[ 95.550856][ C0] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.550866][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.550870][ C0] Call Trace:
[ 95.550873][ C0]
[ 95.550876][ C0] dump_stack_lvl+0xe8/0x150
[ 95.550889][ C0] should_fail_ex+0x40c/0x560
[ 95.550898][ C0] should_failslab+0xa8/0x100
[ 95.550908][ C0] __kmalloc_cache_noprof+0xa8/0x660
[ 95.550917][ C0] ? dst_cow_metrics_generic+0x56/0x1c0
[ 95.550925][ C0] ? dst_cow_metrics_generic+0x56/0x1c0
[ 95.550941][ C0] dst_cow_metrics_generic+0x56/0x1c0
[ 95.550954][ C0] icmp6_dst_alloc+0x265/0x430
[ 95.550970][ C0] ndisc_send_skb+0x42f/0x1650
[ 95.550981][ C0] ? kmem_cache_alloc_node_noprof+0x161/0x610
[ 95.550992][ C0] ? rcu_is_watching+0x15/0xb0
[ 95.551003][ C0] ? ndisc_send_skb+0x203/0x1650
[ 95.551018][ C0] ? __pfx_ndisc_send_skb+0x10/0x10
[ 95.551030][ C0] ? ndisc_alloc_skb+0x1a6/0x480
[ 95.551056][ C0] addrconf_rs_timer+0x2d2/0x6c0
[ 95.551067][ C0] ? call_timer_fn+0xd4/0x5e0
[ 95.551076][ C0] ? lock_acquire+0x106/0x350
[ 95.551090][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 95.551104][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 95.551121][ C0] call_timer_fn+0x192/0x5e0
[ 95.551131][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 95.551145][ C0] ? call_timer_fn+0xd4/0x5e0
[ 95.551154][ C0] ? __pfx_call_timer_fn+0x10/0x10
[ 95.551165][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 95.551174][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10
[ 95.551183][ C0] __run_timer_base+0x652/0x8b0
[ 95.551192][ C0] ? ktime_get+0x45/0x220
[ 95.551204][ C0] ? __pfx___run_timer_base+0x10/0x10
[ 95.551214][ C0] ? ktime_get+0x1f5/0x220
[ 95.551222][ C0] ? lapic_next_event+0x11/0x20
[ 95.551233][ C0] run_timer_softirq+0xb7/0x170
[ 95.551242][ C0] handle_softirqs+0x225/0x840
[ 95.551251][ C0] ? __irq_exit_rcu+0xca/0x220
[ 95.551261][ C0] __irq_exit_rcu+0xca/0x220
[ 95.551268][ C0] irq_exit_rcu+0x9/0x30
[ 95.551274][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 95.551281][ C0]
[ 95.551283][ C0]
[ 95.551286][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 95.551293][ C0] RIP: 0010:console_flush_all+0x7d2/0xaf0
[ 95.551301][ C0] Code: ff ff e8 81 3f 21 00 90 0f 0b 90 e9 9c fc ff ff e8 73 3f 21 00 e8 3e 20 2d 0a 48 85 db 74 c0 e8 64 3f 21 00 fb 48 8b 5c 24 18 <48> 8b 44 24 28 42 80 3c 20 00 4d 8d 77 58 74 08 4c 89 f7 e8 16 70
[ 95.551306][ C0] RSP: 0018:ffffc9000f106f60 EFLAGS: 00000287
[ 95.551313][ C0] RAX: ffffffff81a5e4ec RBX: ffffc9000f1070c0 RCX: 0000000000100000
[ 95.551318][ C0] RDX: ffffc90020001000 RSI: 000000000002518f RDI: 0000000000025190
[ 95.551322][ C0] RBP: ffffc9000f107070 R08: ffffffff9057b737 R09: 1ffffffff20af6e6
[ 95.551326][ C0] R10: dffffc0000000000 R11: fffffbfff20af6e7 R12: dffffc0000000000
[ 95.551330][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff8f471c60
[ 95.551337][ C0] ? console_flush_all+0x7cc/0xaf0
[ 95.551346][ C0] ? lockdep_hardirqs_on+0x7a/0x110
[ 95.551353][ C0] ? console_flush_all+0x123/0xaf0
[ 95.551361][ C0] ? __pfx_console_flush_all+0x10/0x10
[ 95.551369][ C0] ? is_printk_cpu_sync_owner+0x32/0x40
[ 95.551381][ C0] console_unlock+0xd1/0x1c0
[ 95.551393][ C0] ? __pfx_console_unlock+0x10/0x10
[ 95.551403][ C0] ? _printk+0xdd/0x130
[ 95.551418][ C0] vprintk_emit+0x485/0x560
[ 95.551431][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 95.551442][ C0] ? rcu_is_watching+0x15/0xb0
[ 95.551455][ C0] _printk+0xdd/0x130
[ 95.551470][ C0] ? __pfx__printk+0x10/0x10
[ 95.551481][ C0] ? _printk+0xdd/0x130
[ 95.551498][ C0] __show_mem+0x95/0x21d0
[ 95.551511][ C0] ? __pfx___schedule+0x10/0x10
[ 95.551528][ C0] ? __pfx__printk+0x10/0x10
[ 95.551541][ C0] ? __pfx___show_mem+0x10/0x10
[ 95.551548][ C0] ? lockdep_hardirqs_on+0x7a/0x110
[ 95.551554][ C0] ? irqentry_exit+0x218/0x8f0
[ 95.551560][ C0] ? trace_irq_disable+0x3b/0x140
[ 95.551573][ C0] ? dump_stack_lvl+0x135/0x150
[ 95.551582][ C0] warn_alloc_show_mem+0xd7/0x110
[ 95.551590][ C0] warn_alloc+0x258/0x270
[ 95.551604][ C0] ? __pfx_warn_alloc+0x10/0x10
[ 95.551615][ C0] ? trace_kmalloc+0x2a/0xf0
[ 95.551626][ C0] ? __kmalloc_node_noprof+0x4e6/0x740
[ 95.551636][ C0] ? __get_vm_area_node+0x1f2/0x300
[ 95.551646][ C0] ? __vmalloc_node_range_noprof+0x5d9/0x1730
[ 95.551656][ C0] ? __vmalloc_node_range_noprof+0x5d9/0x1730
[ 95.551671][ C0] __vmalloc_node_range_noprof+0xa81/0x1730
[ 95.551701][ C0] ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[ 95.551713][ C0] ? bpf_check+0xb9/0x5480
[ 95.551734][ C0] ? __kvmalloc_node_noprof+0x55a/0x860
[ 95.551746][ C0] ? ktime_get+0x45/0x220
[ 95.551758][ C0] ? seqcount_lockdep_reader_access+0xa9/0x100
[ 95.551773][ C0] ? bpf_check+0x151/0x5480
[ 95.551787][ C0] vzalloc_noprof+0xb2/0xe0
[ 95.551797][ C0] ? bpf_check+0x151/0x5480
[ 95.551811][ C0] bpf_check+0x151/0x5480
[ 95.551826][ C0] ? pcpu_memcg_post_alloc_hook+0x2a4/0x630
[ 95.551844][ C0] ? ktime_get_with_offset+0x93/0x2d0
[ 95.551863][ C0] ? ktime_get_with_offset+0x93/0x2d0
[ 95.551877][ C0] ? __pfx_bpf_check+0x10/0x10
[ 95.551891][ C0] ? __asan_memset+0x22/0x50
[ 95.551902][ C0] ? bpf_lsm_bpf_prog_load+0x9/0x20
[ 95.551913][ C0] ? security_bpf_prog_load+0x125/0x3c0
[ 95.551930][ C0] bpf_prog_load+0x1577/0x1c00
[ 95.551951][ C0] ? __pfx_bpf_prog_load+0x10/0x10
[ 95.551977][ C0] ? srcu_read_lock+0x50/0x60
[ 95.551994][ C0] __sys_bpf+0xd11/0xda0
[ 95.552005][ C0] ? srcu_read_lock+0x50/0x60
[ 95.552013][ C0] ? __pfx___sys_bpf+0x10/0x10
[ 95.552022][ C0] ? do_futex+0x3e7/0x4e0
[ 95.552031][ C0] ? srcu_read_lock+0x50/0x60
[ 95.552055][ C0] ? rcu_is_watching+0x15/0xb0
[ 95.552067][ C0] __x64_sys_bpf+0xba/0xd0
[ 95.552080][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.552091][ C0] do_syscall_64+0x174/0x580
[ 95.552102][ C0] ? trace_irq_disable+0x3b/0x140
[ 95.552115][ C0] ? clear_bhb_loop+0x40/0x90
[ 95.552127][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.552135][ C0] RIP: 0033:0x7fdd3d19df99
[ 95.552145][ 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
[ 95.552152][ C0] RSP: 002b:00007fdd3e129fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 95.552162][ C0] RAX: ffffffffffffffda RBX: 00007fdd3d426090 RCX: 00007fdd3d19df99
[ 95.552169][ C0] RDX: 0000000000000094 RSI: 00002000000005c0 RDI: 0000000000000005
[ 95.552174][ C0] RBP: 00007fdd3d234ec4 R08: 0000000000000000 R09: 0000000000000000
[ 95.552180][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.552185][ C0] R13: 00007fdd3d426128 R14: 00007fdd3d426090 R15: 00007ffd0612fdd8
[ 95.552203][ C0]
[ 95.951506][ T12] FAULT_INJECTION: forcing a failure.
[ 95.951506][ T12] name failslab, interval 1, probability 1, space 0, times 971
[ 95.958107][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u4:0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.958126][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.958133][ T12] Workqueue: ipv6_addrconf addrconf_dad_work
[ 95.958153][ T12] Call Trace:
[ 95.958157][ T12]
[ 95.958163][ T12] dump_stack_lvl+0xe8/0x150
[ 95.958181][ T12] should_fail_ex+0x40c/0x560
[ 95.958199][ T12] should_failslab+0xa8/0x100
[ 95.958221][ T12] __kmalloc_noprof+0xfe/0x720
[ 95.958234][ T12] ? __lock_acquire+0x683/0x2cf0
[ 95.958244][ T12] ? ___neigh_create+0x6d2/0x22b0
[ 95.958253][ T12] ? ___neigh_create+0x6d2/0x22b0
[ 95.958263][ T12] ? __pfx_ip6table_mangle_hook+0x10/0x10
[ 95.958279][ T12] ___neigh_create+0x6d2/0x22b0
[ 95.958299][ T12] ? __ipv6_neigh_lookup_noref+0x4de/0x6c0
[ 95.958324][ T12] ip6_finish_output2+0x6d6/0x13c0
[ 95.958341][ T12] ? ip6_mtu+0x7d/0x490
[ 95.958373][ T12] ip6_finish_output+0x292/0x770
[ 95.958385][ T12] ? ip6_output+0x11e/0x540
[ 95.958398][ T12] ip6_output+0x337/0x540
[ 95.958412][ T12] ? __pfx_ip6_output+0x10/0x10
[ 95.958424][ T12] ndisc_send_skb+0xcb2/0x1650
[ 95.958436][ T12] ? kmem_cache_alloc_node_noprof+0x161/0x610
[ 95.958450][ T12] ? ndisc_send_skb+0x203/0x1650
[ 95.958466][ T12] ? __pfx_ndisc_send_skb+0x10/0x10
[ 95.958478][ T12] ? __pfx_dst_output+0x10/0x10
[ 95.958503][ T12] addrconf_dad_completed+0x911/0xe60
[ 95.958520][ T12] ? __pfx_addrconf_dad_completed+0x10/0x10
[ 95.958531][ T12] ? addrconf_dad_work+0xe57/0x15c0
[ 95.958546][ T12] ? __local_bh_enable_ip+0xd0/0x130
[ 95.958563][ T12] addrconf_dad_work+0xcf8/0x15c0
[ 95.958582][ T12] ? __pfx_addrconf_dad_work+0x10/0x10
[ 95.958594][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 95.958605][ T12] ? rcu_is_watching+0x15/0xb0
[ 95.958613][ T12] ? process_scheduled_works+0xa20/0x14e0
[ 95.958625][ T12] process_scheduled_works+0xa8e/0x14e0
[ 95.958655][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 95.958672][ T12] ? assign_work+0x3cf/0x5d0
[ 95.958685][ T12] worker_thread+0xa47/0xfb0
[ 95.958714][ T12] kthread+0x388/0x470
[ 95.958730][ T12] ? __pfx_worker_thread+0x10/0x10
[ 95.958742][ T12] ? __pfx_kthread+0x10/0x10
[ 95.958758][ T12] ret_from_fork+0x514/0xb70
[ 95.958771][ T12] ? __pfx_ret_from_fork+0x10/0x10
[ 95.958780][ T12] ? __switch_to+0xc89/0x1420
[ 95.958791][ T12] ? __pfx_kthread+0x10/0x10
[ 95.958800][ T12] ret_from_fork_asm+0x1a/0x30
[ 95.958817][ T12]
[ 96.064760][ T68] FAULT_INJECTION: forcing a failure.
[ 96.064760][ T68] name failslab, interval 1, probability 1, space 0, times 971
[ 96.070329][ T68] CPU: 0 UID: 0 PID: 68 Comm: kworker/u4:4 Not tainted syzkaller #0 PREEMPT(full)
[ 96.070346][ T68] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.070354][ T68] Workqueue: events_unbound nsim_dev_trap_report_work
[ 96.070373][ T68] Call Trace:
[ 96.070379][ T68]
[ 96.070386][ T68] dump_stack_lvl+0xe8/0x150
[ 96.070406][ T68] should_fail_ex+0x40c/0x560
[ 96.070428][ T68] should_failslab+0xa8/0x100
[ 96.070446][ T68] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 96.070460][ T68] ? local_lock_release+0x9c/0x160
[ 96.070479][ T68] ? __alloc_skb+0x1d7/0x7a0
[ 96.070493][ T68] ? __alloc_skb+0x1d7/0x7a0
[ 96.070514][ T68] __alloc_skb+0x1d7/0x7a0
[ 96.070533][ T68] nsim_dev_trap_report_work+0x25f/0xb40
[ 96.070556][ T68] ? process_scheduled_works+0xa20/0x14e0
[ 96.070571][ T68] process_scheduled_works+0xa8e/0x14e0
[ 96.070603][ T68] ? __pfx_process_scheduled_works+0x10/0x10
[ 96.070622][ T68] ? assign_work+0x3cf/0x5d0
[ 96.070639][ T68] worker_thread+0xa47/0xfb0
[ 96.070663][ T68] ? __kthread_parkme+0x71/0x1f0
[ 96.070686][ T68] kthread+0x388/0x470
[ 96.070703][ T68] ? __pfx_worker_thread+0x10/0x10
[ 96.070715][ T68] ? __pfx_kthread+0x10/0x10
[ 96.070732][ T68] ret_from_fork+0x514/0xb70
[ 96.070752][ T68] ? __pfx_ret_from_fork+0x10/0x10
[ 96.070769][ T68] ? __switch_to+0xc89/0x1420
[ 96.070786][ T68] ? __pfx_kthread+0x10/0x10
[ 96.070804][ T68] ret_from_fork_asm+0x1a/0x30
[ 96.070827][ T68]
[ 96.146442][ T5331] BUG: using smp_processor_id() in preemptible [00000000] code: krxrpcio/0/5331
[ 96.150323][ T5331] caller is radix_tree_node_alloc+0x1b3/0x3a0
[ 96.153010][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: krxrpcio/0 Not tainted syzkaller #0 PREEMPT(full)
[ 96.153025][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.153032][ T5331] Call Trace:
[ 96.153038][ T5331]
[ 96.153044][ T5331] dump_stack_lvl+0xe8/0x150
[ 96.153065][ T5331] check_preemption_disabled+0xd3/0xe0
[ 96.153081][ T5331] radix_tree_node_alloc+0x1b3/0x3a0
[ 96.153097][ T5331] idr_get_free+0x28f/0xa10
[ 96.153116][ T5331] idr_alloc_u32+0x18a/0x330
[ 96.153133][ T5331] ? __pfx_idr_alloc_u32+0x10/0x10
[ 96.153155][ T5331] idr_alloc_cyclic+0x9c/0x1b0
[ 96.153172][ T5331] rxrpc_connect_client_calls+0x74f/0x12c0
[ 96.153193][ T5331] ? __pfx_rxrpc_connect_client_calls+0x10/0x10
[ 96.153210][ T5331] ? _raw_spin_unlock_irq+0x23/0x50
[ 96.153229][ T5331] rxrpc_io_thread+0x2d9a/0x3290
[ 96.153257][ T5331] ? __pfx_rxrpc_io_thread+0x10/0x10
[ 96.153269][ T5331] ? kthread_affine_node+0x2b2/0x360
[ 96.153288][ T5331] ? __mutex_unlock_slowpath+0x731/0x900
[ 96.153302][ T5331] ? set_cpus_allowed_ptr+0x18f/0x1f0
[ 96.153333][ T5331] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 96.153353][ T5331] ? __kthread_parkme+0x196/0x1f0
[ 96.153371][ T5331] kthread+0x388/0x470
[ 96.153387][ T5331] ? __pfx_rxrpc_io_thread+0x10/0x10
[ 96.153397][ T5331] ? __pfx_kthread+0x10/0x10
[ 96.153419][ T5331] ret_from_fork+0x514/0xb70
[ 96.153438][ T5331] ? __pfx_ret_from_fork+0x10/0x10
[ 96.153455][ T5331] ? __switch_to+0xc89/0x1420
[ 96.153471][ T5331] ? __pfx_kthread+0x10/0x10
[ 96.153489][ T5331] ret_from_fork_asm+0x1a/0x30
[ 96.153510][ T5331]
[ 96.163005][ T4653] Bluetooth: hci0: command tx timeout
[ 96.189722][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.189739][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.189746][ T4692] Call Trace:
[ 96.189753][ T4692]
[ 96.189759][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.189782][ T4692] should_fail_ex+0x40c/0x560
[ 96.189799][ T4692] should_failslab+0xa8/0x100
[ 96.189816][ T4692] __kmalloc_noprof+0xfe/0x720
[ 96.189829][ T4692] ? trace_kmem_cache_alloc+0x29/0xe0
[ 96.189842][ T4692] ? security_sk_alloc+0x52/0x360
[ 96.189855][ T4692] ? security_sk_alloc+0x52/0x360
[ 96.189872][ T4692] security_sk_alloc+0x52/0x360
[ 96.189888][ T4692] sk_prot_alloc+0x101/0x210
[ 96.189908][ T4692] sk_alloc+0x3a/0x390
[ 96.189927][ T4692] unix_create1+0xb0/0x7c0
[ 96.189943][ T4692] unix_create+0x14c/0x1d0
[ 96.189956][ T4692] __sock_create+0x4b3/0x9d0
[ 96.189977][ T4692] __sys_socket+0xd6/0x1b0
[ 96.189993][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.190006][ T4692] __x64_sys_socket+0x7a/0x90
[ 96.190021][ T4692] do_syscall_64+0x174/0x580
[ 96.190034][ T4692] ? trace_irq_disable+0x3b/0x140
[ 96.190049][ T4692] ? clear_bhb_loop+0x40/0x90
[ 96.190063][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.190075][ T4692] RIP: 0033:0x7f673c77d707
[ 96.190087][ T4692] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48
[ 96.190096][ T4692] RSP: 002b:00007ffe7e2f12a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 96.190110][ T4692] RAX: ffffffffffffffda RBX: 000000000000004d RCX: 00007f673c77d707
[ 96.190118][ T4692] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001
[ 96.190125][ T4692] RBP: 00007f673c809560 R08: 0000000000000000 R09: 0000000000000000
[ 96.190136][ T4692] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 96.190161][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000032 R15: 00007ffe7e2f13d0
[ 96.190181][ T4692]
[ 96.274207][ T68] FAULT_INJECTION: forcing a failure.
[ 96.274207][ T68] name failslab, interval 1, probability 1, space 0, times 967
[ 96.274263][ T68] CPU: 0 UID: 0 PID: 68 Comm: kworker/u4:4 Not tainted syzkaller #0 PREEMPT(full)
[ 96.274277][ T68] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.274285][ T68] Workqueue: events_unbound cfg80211_wiphy_work
[ 96.274309][ T68] Call Trace:
[ 96.274313][ T68]
[ 96.274319][ T68] dump_stack_lvl+0xe8/0x150
[ 96.274339][ T68] should_fail_ex+0x40c/0x560
[ 96.274356][ T68] should_failslab+0xa8/0x100
[ 96.274373][ T68] __kmalloc_noprof+0xfe/0x720
[ 96.274386][ T68] ? ret_from_fork_asm+0x1a/0x30
[ 96.274398][ T68] ? ieee802_11_parse_elems_full+0x14b/0x2db0
[ 96.274420][ T68] ? ieee802_11_parse_elems_full+0x14b/0x2db0
[ 96.274440][ T68] ieee802_11_parse_elems_full+0x14b/0x2db0
[ 96.274463][ T68] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.274476][ T68] ? kvfree_call_rcu+0x146/0x430
[ 96.274489][ T68] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 96.274513][ T68] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10
[ 96.274529][ T68] ? cfg80211_update_known_bss+0xa51/0x1430
[ 96.274551][ T68] ieee80211_inform_bss+0x163/0x10d0
[ 96.274569][ T68] ? __cfg80211_bss_update+0x125c/0x2010
[ 96.274585][ T68] ? __pfx_ieee80211_inform_bss+0x10/0x10
[ 96.274600][ T68] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.274618][ T68] ? cfg80211_inform_single_bss_data+0x990/0x1be0
[ 96.274636][ T68] ? __pfx_ieee80211_inform_bss+0x10/0x10
[ 96.274651][ T68] cfg80211_inform_single_bss_data+0xd9c/0x1be0
[ 96.274673][ T68] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 96.274726][ T68] ? _ieee802_11_parse_elems_full+0x2c0/0x4950
[ 96.274741][ T68] ? cfg80211_inform_bss_data+0x248/0x3d50
[ 96.274757][ T68] cfg80211_inform_bss_data+0x25b/0x3d50
[ 96.274789][ T68] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 96.274825][ T68] ? __lock_acquire+0x683/0x2cf0
[ 96.274850][ T68] ? cfg80211_defragment_element+0x3e/0x360
[ 96.274868][ T68] ? ieee80211_bss_info_update+0x30f/0xa50
[ 96.274884][ T68] cfg80211_inform_bss_frame_data+0x3c7/0x840
[ 96.274903][ T68] ? ieee80211_bss_info_update+0x30f/0xa50
[ 96.274919][ T68] ieee80211_bss_info_update+0x791/0xa50
[ 96.274936][ T68] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 96.274949][ T68] ? sta_info_get+0x4f/0x300
[ 96.274972][ T68] ? ieee80211_ibss_rx_queued_mgmt+0xf15/0x2c40
[ 96.274990][ T68] ieee80211_ibss_rx_queued_mgmt+0x1ce3/0x2c40
[ 96.275013][ T68] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 96.275032][ T68] ? ieee80211_ibss_rx_queued_mgmt+0xf15/0x2c40
[ 96.275045][ T68] ? __lock_acquire+0x683/0x2cf0
[ 96.275061][ T68] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10
[ 96.275076][ T68] ? __mutex_trylock_common+0x15f/0x270
[ 96.275090][ T68] ? __pfx___mutex_trylock_common+0x10/0x10
[ 96.275105][ T68] ? __lock_acquire+0x683/0x2cf0
[ 96.275125][ T68] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.275146][ T68] ? kcov_remote_start+0x181/0x790
[ 96.275167][ T68] ieee80211_iface_work+0x78a/0x1010
[ 96.275189][ T68] cfg80211_wiphy_work+0x29e/0x420
[ 96.275209][ T68] ? process_scheduled_works+0xa20/0x14e0
[ 96.275223][ T68] process_scheduled_works+0xa8e/0x14e0
[ 96.275255][ T68] ? __pfx_process_scheduled_works+0x10/0x10
[ 96.275273][ T68] ? assign_work+0x3cf/0x5d0
[ 96.275291][ T68] worker_thread+0xa47/0xfb0
[ 96.275314][ T68] ? __kthread_parkme+0x71/0x1f0
[ 96.275336][ T68] kthread+0x388/0x470
[ 96.275353][ T68] ? __pfx_worker_thread+0x10/0x10
[ 96.275365][ T68] ? __pfx_kthread+0x10/0x10
[ 96.275382][ T68] ret_from_fork+0x514/0xb70
[ 96.275402][ T68] ? __pfx_ret_from_fork+0x10/0x10
[ 96.275425][ T68] ? __switch_to+0xc89/0x1420
[ 96.275442][ T68] ? __pfx_kthread+0x10/0x10
[ 96.275460][ T68] ret_from_fork_asm+0x1a/0x30
[ 96.275482][ T68]
[ 96.433977][ T68] FAULT_INJECTION: forcing a failure.
[ 96.433977][ T68] name failslab, interval 1, probability 1, space 0, times 965
[ 96.434014][ T68] CPU: 0 UID: 0 PID: 68 Comm: kworker/u4:4 Not tainted syzkaller #0 PREEMPT(full)
[ 96.434026][ T68] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.434032][ T68] Workqueue: events_unbound nsim_dev_trap_report_work
[ 96.434049][ T68] Call Trace:
[ 96.434055][ T68]
[ 96.434060][ T68] dump_stack_lvl+0xe8/0x150
[ 96.434077][ T68] should_fail_ex+0x40c/0x560
[ 96.434092][ T68] should_failslab+0xa8/0x100
[ 96.434108][ T68] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 96.434121][ T68] ? local_lock_release+0x9c/0x160
[ 96.434136][ T68] ? __alloc_skb+0x1d7/0x7a0
[ 96.434148][ T68] ? __alloc_skb+0x1d7/0x7a0
[ 96.434166][ T68] __alloc_skb+0x1d7/0x7a0
[ 96.434183][ T68] nsim_dev_trap_report_work+0x25f/0xb40
[ 96.434200][ T68] ? process_scheduled_works+0xa20/0x14e0
[ 96.434213][ T68] process_scheduled_works+0xa8e/0x14e0
[ 96.434246][ T68] ? __pfx_process_scheduled_works+0x10/0x10
[ 96.434263][ T68] ? assign_work+0x3cf/0x5d0
[ 96.434279][ T68] worker_thread+0xa47/0xfb0
[ 96.434298][ T68] ? __kthread_parkme+0x71/0x1f0
[ 96.434322][ T68] kthread+0x388/0x470
[ 96.434340][ T68] ? __pfx_worker_thread+0x10/0x10
[ 96.434350][ T68] ? __pfx_kthread+0x10/0x10
[ 96.434366][ T68] ret_from_fork+0x514/0xb70
[ 96.434384][ T68] ? __pfx_ret_from_fork+0x10/0x10
[ 96.434398][ T68] ? __switch_to+0xc89/0x1420
[ 96.434412][ T68] ? __pfx_kthread+0x10/0x10
[ 96.434427][ T68] ret_from_fork_asm+0x1a/0x30
[ 96.434448][ T68]
[ 96.512691][ T4999] FAULT_INJECTION: forcing a failure.
[ 96.512691][ T4999] name failslab, interval 1, probability 1, space 0, times 962
[ 96.512737][ T4999] CPU: 0 UID: 0 PID: 4999 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 96.512748][ T4999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.512778][ T4999] Call Trace:
[ 96.512782][ T4999]
[ 96.512787][ T4999] dump_stack_lvl+0xe8/0x150
[ 96.512806][ T4999] should_fail_ex+0x40c/0x560
[ 96.512821][ T4999] should_failslab+0xa8/0x100
[ 96.512836][ T4999] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 96.512847][ T4999] ? vm_area_dup+0x28/0x670
[ 96.512857][ T4999] ? vm_area_dup+0x28/0x670
[ 96.512871][ T4999] vm_area_dup+0x28/0x670
[ 96.512881][ T4999] ? dup_mmap+0x89a/0x1d90
[ 96.512893][ T4999] dup_mmap+0x8a2/0x1d90
[ 96.512913][ T4999] ? __pfx_dup_mmap+0x10/0x10
[ 96.512923][ T4999] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.512942][ T4999] ? copy_mm+0x10f/0x480
[ 96.512955][ T4999] ? copy_mm+0x10f/0x480
[ 96.512973][ T4999] copy_mm+0x11a/0x480
[ 96.512985][ T4999] ? copy_process+0xd3c/0x4390
[ 96.512996][ T4999] copy_process+0x1e3e/0x4390
[ 96.513011][ T4999] ? copy_process+0xd3c/0x4390
[ 96.513051][ T4999] ? __pfx_copy_process+0x10/0x10
[ 96.513070][ T4999] kernel_clone+0x2d7/0x940
[ 96.513085][ T4999] ? __pfx_kernel_clone+0x10/0x10
[ 96.513108][ T4999] __x64_sys_clone+0x1b6/0x230
[ 96.513122][ T4999] ? __pfx___x64_sys_clone+0x10/0x10
[ 96.513150][ T4999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.513160][ T4999] do_syscall_64+0x174/0x580
[ 96.513171][ T4999] ? trace_irq_disable+0x3b/0x140
[ 96.513183][ T4999] ? clear_bhb_loop+0x40/0x90
[ 96.513196][ T4999] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.513205][ T4999] RIP: 0033:0x7efd994f0636
[ 96.513214][ T4999] 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
[ 96.513222][ T4999] RSP: 002b:00007ffe5f6fbee0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 96.513237][ T4999] RAX: ffffffffffffffda RBX: 00007ffe5f6fbee8 RCX: 00007efd994f0636
[ 96.513244][ T4999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 96.513250][ T4999] RBP: 00007ffe5f71c430 R08: 0000000000000000 R09: 0000000000000001
[ 96.513256][ T4999] R10: 00007efd9941ca50 R11: 0000000000000246 R12: 00007ffe5f6fc020
[ 96.513262][ T4999] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559f1d627ac0
[ 96.513277][ T4999]
[ 96.525022][ T4999] FAULT_INJECTION: forcing a failure.
[ 96.525022][ T4999] name failslab, interval 1, probability 1, space 0, times 960
[ 96.525047][ T4999] CPU: 0 UID: 0 PID: 4999 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 96.525058][ T4999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.525065][ T4999] Call Trace:
[ 96.525070][ T4999]
[ 96.525075][ T4999] dump_stack_lvl+0xe8/0x150
[ 96.525094][ T4999] should_fail_ex+0x40c/0x560
[ 96.525110][ T4999] should_failslab+0xa8/0x100
[ 96.525126][ T4999] kmem_cache_alloc_lru_noprof+0xa7/0x5f0
[ 96.525136][ T4999] ? sock_alloc_inode+0x2c/0x1a0
[ 96.525144][ T4999] ? sock_alloc_inode+0x2c/0x1a0
[ 96.525153][ T4999] ? __pfx_sock_alloc_inode+0x10/0x10
[ 96.525161][ T4999] sock_alloc_inode+0x2c/0x1a0
[ 96.525169][ T4999] ? __pfx_sock_alloc_inode+0x10/0x10
[ 96.525176][ T4999] alloc_inode+0x6a/0x1b0
[ 96.525189][ T4999] __sock_create+0x12d/0x9d0
[ 96.525204][ T4999] ? __might_fault+0xaf/0x130
[ 96.525217][ T4999] __sys_socketpair+0x1c4/0x560
[ 96.525246][ T4999] __x64_sys_socketpair+0x9b/0xb0
[ 96.525260][ T4999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.525271][ T4999] do_syscall_64+0x174/0x580
[ 96.525282][ T4999] ? trace_irq_disable+0x3b/0x140
[ 96.525295][ T4999] ? clear_bhb_loop+0x40/0x90
[ 96.525308][ T4999] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.525318][ T4999] RIP: 0033:0x7efd9952173a
[ 96.525329][ T4999] Code: 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 35 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8e e6 0c 00 f7 d8 64 89 01 48
[ 96.525337][ T4999] RSP: 002b:00007ffe5f6fc008 EFLAGS: 00000246 ORIG_RAX: 0000000000000035
[ 96.525371][ T4999] RAX: ffffffffffffffda RBX: 0000559f3bdbca70 RCX: 00007efd9952173a
[ 96.525379][ T4999] RDX: 0000000000000000 RSI: 0000000000080805 RDI: 0000000000000001
[ 96.525385][ T4999] RBP: 00007ffe5f71c430 R08: 0000000000000000 R09: 0000000000000001
[ 96.525391][ T4999] R10: 00007ffe5f6fc020 R11: 0000000000000246 R12: 00007ffe5f6fc020
[ 96.525398][ T4999] R13: 0000000000000001 R14: 0000000000000000 R15: 0000559f1d627ac0
[ 96.525413][ T4999]
[ 96.547408][ T4999] socket: no more sockets
[ 96.561589][ T4692] FAULT_INJECTION: forcing a failure.
[ 96.561589][ T4692] name failslab, interval 1, probability 1, space 0, times 957
[ 96.561616][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.561629][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.561637][ T4692] Call Trace:
[ 96.561642][ T4692]
[ 96.561647][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.561671][ T4692] should_fail_ex+0x40c/0x560
[ 96.561688][ T4692] should_failslab+0xa8/0x100
[ 96.561706][ T4692] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 96.561720][ T4692] ? local_lock_release+0x9c/0x160
[ 96.561736][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 96.561751][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 96.561767][ T4692] __alloc_skb+0x1d7/0x7a0
[ 96.561782][ T4692] alloc_skb_with_frags+0xc6/0x760
[ 96.561801][ T4692] sock_alloc_send_pskb+0x878/0x990
[ 96.561822][ T4692] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 96.561858][ T4692] ? sock_def_readable+0xae/0x550
[ 96.561875][ T4692] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 96.561889][ T4692] unix_dgram_sendmsg+0x4fe/0x1870
[ 96.561915][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 96.561933][ T4692] ? aa_sock_msg_perm+0xda/0x1b0
[ 96.561986][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 96.561998][ T4692] sock_sendmsg_nosec+0x13a/0x180
[ 96.562017][ T4692] __sys_sendto+0x408/0x5a0
[ 96.562034][ T4692] ? bpf_lsm_capable+0x9/0x20
[ 96.562057][ T4692] ? __pfx___sys_sendto+0x10/0x10
[ 96.562084][ T4692] ? __pfx___sys_connect+0x10/0x10
[ 96.562107][ T4692] ? rcu_is_watching+0x15/0xb0
[ 96.562122][ T4692] __x64_sys_sendto+0xde/0x100
[ 96.562141][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.562154][ T4692] do_syscall_64+0x174/0x580
[ 96.562169][ T4692] ? clear_bhb_loop+0x40/0x90
[ 96.562183][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.562195][ T4692] RIP: 0033:0x7f673c702407
[ 96.562207][ T4692] 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
[ 96.562216][ T4692] RSP: 002b:00007ffe7e2f1290 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 96.562238][ T4692] RAX: ffffffffffffffda RBX: 00007f673c5b2c80 RCX: 00007f673c702407
[ 96.562246][ T4692] RDX: 000000000000004c RSI: 00007ffe7e2f13d0 RDI: 0000000000000003
[ 96.562252][ T4692] RBP: 00007ffe7e2f1800 R08: 0000000000000000 R09: 0000000000000000
[ 96.562258][ T4692] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe7e2f1818
[ 96.562265][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000031 R15: 00007ffe7e2f13d0
[ 96.562282][ T4692]
[ 96.563240][ T4692] FAULT_INJECTION: forcing a failure.
[ 96.563240][ T4692] name failslab, interval 1, probability 1, space 0, times 956
[ 96.563259][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.563270][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.563276][ T4692] Call Trace:
[ 96.563280][ T4692]
[ 96.563284][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.563303][ T4692] should_fail_ex+0x40c/0x560
[ 96.563318][ T4692] should_failslab+0xa8/0x100
[ 96.563333][ T4692] kmem_cache_alloc_lru_noprof+0xa7/0x5f0
[ 96.563346][ T4692] ? __d_alloc+0x37/0x6f0
[ 96.563357][ T4692] ? __d_alloc+0x37/0x6f0
[ 96.563373][ T4692] __d_alloc+0x37/0x6f0
[ 96.563390][ T4692] d_alloc_pseudo+0x21/0xc0
[ 96.563404][ T4692] alloc_path_pseudo+0x107/0x220
[ 96.563420][ T4692] ? __pfx_alloc_path_pseudo+0x10/0x10
[ 96.563432][ T4692] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.563447][ T4692] alloc_file_pseudo+0xa8/0x1e0
[ 96.563460][ T4692] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 96.563472][ T4692] ? _raw_spin_unlock+0x28/0x50
[ 96.563486][ T4692] ? alloc_fd+0x651/0x6c0
[ 96.563501][ T4692] sock_alloc_file+0xb8/0x2e0
[ 96.563513][ T4692] ? __sys_socket+0x12b/0x1b0
[ 96.563527][ T4692] __sys_socket+0x13f/0x1b0
[ 96.563541][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.563551][ T4692] __x64_sys_socket+0x7a/0x90
[ 96.563564][ T4692] do_syscall_64+0x174/0x580
[ 96.563576][ T4692] ? clear_bhb_loop+0x40/0x90
[ 96.563589][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.563598][ T4692] RIP: 0033:0x7f673c77d707
[ 96.563608][ T4692] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48
[ 96.563616][ T4692] RSP: 002b:00007ffe7e2f12a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 96.563626][ T4692] RAX: ffffffffffffffda RBX: 000000000000004c RCX: 00007f673c77d707
[ 96.563633][ T4692] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001
[ 96.563639][ T4692] RBP: 00007f673c809560 R08: 0000000000000000 R09: 0000000000000000
[ 96.563645][ T4692] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 96.563651][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000031 R15: 00007ffe7e2f13d0
[ 96.563668][ T4692]
[ 96.565018][ T4999] FAULT_INJECTION: forcing a failure.
[ 96.565018][ T4999] name failslab, interval 1, probability 1, space 0, times 955
[ 96.565036][ T4999] CPU: 0 UID: 0 PID: 4999 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 96.565047][ T4999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.565053][ T4999] Call Trace:
[ 96.565057][ T4999]
[ 96.565061][ T4999] dump_stack_lvl+0xe8/0x150
[ 96.565078][ T4999] should_fail_ex+0x40c/0x560
[ 96.565093][ T4999] should_failslab+0xa8/0x100
[ 96.565108][ T4999] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 96.565121][ T4999] ? kmem_cache_alloc_noprof+0x150/0x5f0
[ 96.565131][ T4999] ? anon_vma_fork+0x158/0x540
[ 96.565142][ T4999] ? anon_vma_fork+0x158/0x540
[ 96.565156][ T4999] anon_vma_fork+0x158/0x540
[ 96.565164][ T4999] ? dup_mmap+0x89a/0x1d90
[ 96.565172][ T4999] dup_mmap+0x970/0x1d90
[ 96.565188][ T4999] ? __pfx_dup_mmap+0x10/0x10
[ 96.565198][ T4999] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.565217][ T4999] ? copy_mm+0x10f/0x480
[ 96.565237][ T4999] ? copy_mm+0x10f/0x480
[ 96.565259][ T4999] copy_mm+0x11a/0x480
[ 96.565291][ T4999] ? copy_process+0xd3c/0x4390
[ 96.565299][ T4999] copy_process+0x1e3e/0x4390
[ 96.565314][ T4999] ? copy_process+0xd3c/0x4390
[ 96.565336][ T4999] ? __pfx_copy_process+0x10/0x10
[ 96.565358][ T4999] kernel_clone+0x2d7/0x940
[ 96.565387][ T4999] ? __pfx_kernel_clone+0x10/0x10
[ 96.565431][ T4999] __x64_sys_clone+0x1b6/0x230
[ 96.565458][ T4999] ? __pfx___x64_sys_clone+0x10/0x10
[ 96.565513][ T4999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.565533][ T4999] do_syscall_64+0x174/0x580
[ 96.565552][ T4999] ? trace_irq_disable+0x3b/0x140
[ 96.565576][ T4999] ? clear_bhb_loop+0x40/0x90
[ 96.565598][ T4999] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.565616][ T4999] RIP: 0033:0x7efd994f0636
[ 96.565632][ T4999] 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
[ 96.565645][ T4999] RSP: 002b:00007ffe5f6fbee0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 96.565662][ T4999] RAX: ffffffffffffffda RBX: 00007ffe5f6fbee8 RCX: 00007efd994f0636
[ 96.565674][ T4999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 96.565684][ T4999] RBP: 00007ffe5f71c430 R08: 0000000000000000 R09: 0000000000000001
[ 96.565694][ T4999] R10: 00007efd9941ca50 R11: 0000000000000246 R12: 00007ffe5f6fc020
[ 96.565704][ T4999] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559f1d627ac0
[ 96.565723][ T4999]
[ 96.582014][ T4692] FAULT_INJECTION: forcing a failure.
[ 96.582014][ T4692] name failslab, interval 1, probability 1, space 0, times 953
[ 96.582037][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.582049][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.582056][ T4692] Call Trace:
[ 96.582060][ T4692]
[ 96.582065][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.582086][ T4692] should_fail_ex+0x40c/0x560
[ 96.582101][ T4692] should_failslab+0xa8/0x100
[ 96.582116][ T4692] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 96.582127][ T4692] ? local_lock_release+0x9c/0x160
[ 96.582144][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 96.582156][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 96.582172][ T4692] __alloc_skb+0x1d7/0x7a0
[ 96.582186][ T4692] alloc_skb_with_frags+0xc6/0x760
[ 96.582201][ T4692] ? __lock_acquire+0x683/0x2cf0
[ 96.582220][ T4692] sock_alloc_send_pskb+0x878/0x990
[ 96.582248][ T4692] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 96.582261][ T4692] ? sock_def_readable+0xae/0x550
[ 96.582275][ T4692] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 96.582288][ T4692] unix_dgram_sendmsg+0x4fe/0x1870
[ 96.582334][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 96.582353][ T4692] ? aa_sock_msg_perm+0xda/0x1b0
[ 96.582372][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 96.582384][ T4692] sock_sendmsg_nosec+0x13a/0x180
[ 96.582397][ T4692] __sys_sendto+0x408/0x5a0
[ 96.582412][ T4692] ? bpf_lsm_capable+0x9/0x20
[ 96.582426][ T4692] ? __pfx___sys_sendto+0x10/0x10
[ 96.582447][ T4692] ? __pfx___sys_connect+0x10/0x10
[ 96.582467][ T4692] ? rcu_is_watching+0x15/0xb0
[ 96.582482][ T4692] __x64_sys_sendto+0xde/0x100
[ 96.582497][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.582508][ T4692] do_syscall_64+0x174/0x580
[ 96.582520][ T4692] ? clear_bhb_loop+0x40/0x90
[ 96.582534][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.582544][ T4692] RIP: 0033:0x7f673c702407
[ 96.582553][ T4692] 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
[ 96.582561][ T4692] RSP: 002b:00007ffe7e2f1290 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 96.582573][ T4692] RAX: ffffffffffffffda RBX: 00007f673c5b2c80 RCX: 00007f673c702407
[ 96.582581][ T4692] RDX: 000000000000004c RSI: 00007ffe7e2f13d0 RDI: 0000000000000003
[ 96.582587][ T4692] RBP: 00007ffe7e2f1800 R08: 0000000000000000 R09: 0000000000000000
[ 96.582594][ T4692] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe7e2f1818
[ 96.582600][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000031 R15: 00007ffe7e2f13d0
[ 96.582617][ T4692]
[ 96.601844][ T4703] FAULT_INJECTION: forcing a failure.
[ 96.601844][ T4703] name failslab, interval 1, probability 1, space 0, times 946
[ 96.601869][ T4703] CPU: 0 UID: 0 PID: 4703 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 96.601881][ T4703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.601887][ T4703] Call Trace:
[ 96.601891][ T4703]
[ 96.601896][ T4703] dump_stack_lvl+0xe8/0x150
[ 96.601916][ T4703] should_fail_ex+0x40c/0x560
[ 96.601933][ T4703] should_failslab+0xa8/0x100
[ 96.601949][ T4703] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 96.601960][ T4703] ? kmem_cache_alloc_noprof+0x150/0x5f0
[ 96.601970][ T4703] ? anon_vma_fork+0x158/0x540
[ 96.601979][ T4703] ? anon_vma_fork+0x158/0x540
[ 96.601995][ T4703] anon_vma_fork+0x158/0x540
[ 96.602007][ T4703] ? dup_mmap+0x89a/0x1d90
[ 96.602021][ T4703] dup_mmap+0x970/0x1d90
[ 96.602043][ T4703] ? __pfx_dup_mmap+0x10/0x10
[ 96.602052][ T4703] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.602074][ T4703] ? copy_mm+0x10f/0x480
[ 96.602087][ T4703] ? copy_mm+0x10f/0x480
[ 96.602108][ T4703] copy_mm+0x11a/0x480
[ 96.602122][ T4703] ? copy_process+0xd3c/0x4390
[ 96.602133][ T4703] copy_process+0x1e3e/0x4390
[ 96.602152][ T4703] ? copy_process+0xd3c/0x4390
[ 96.602176][ T4703] ? __pfx_copy_process+0x10/0x10
[ 96.602196][ T4703] kernel_clone+0x2d7/0x940
[ 96.602213][ T4703] ? __pfx_kernel_clone+0x10/0x10
[ 96.602244][ T4703] __x64_sys_clone+0x1b6/0x230
[ 96.602260][ T4703] ? __pfx___x64_sys_clone+0x10/0x10
[ 96.602290][ T4703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.602302][ T4703] do_syscall_64+0x174/0x580
[ 96.602313][ T4703] ? trace_irq_disable+0x3b/0x140
[ 96.602327][ T4703] ? clear_bhb_loop+0x40/0x90
[ 96.602340][ T4703] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.602351][ T4703] RIP: 0033:0x7f411d6f1636
[ 96.602362][ T4703] 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
[ 96.602370][ T4703] RSP: 002b:00007ffc15bcfdc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 96.602383][ T4703] RAX: ffffffffffffffda RBX: 00007ffc15bcfdc8 RCX: 00007f411d6f1636
[ 96.602390][ T4703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 96.602396][ T4703] RBP: 00005555a7d3a910 R08: 0000000000000000 R09: 00005555a7d42a10
[ 96.602403][ T4703] R10: 00007f411ddf4b50 R11: 0000000000000246 R12: 00007ffc15bd0180
[ 96.602409][ T4703] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 96.602425][ T4703]
[ 96.604718][ T4703] udevd[4703]: fork of child failed: Cannot allocate memory
[ 96.608124][ T4703] FAULT_INJECTION: forcing a failure.
[ 96.608124][ T4703] name failslab, interval 1, probability 1, space 0, times 943
[ 96.608144][ T4703] CPU: 0 UID: 0 PID: 4703 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 96.608154][ T4703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.608160][ T4703] Call Trace:
[ 96.608165][ T4703]
[ 96.608170][ T4703] dump_stack_lvl+0xe8/0x150
[ 96.608190][ T4703] should_fail_ex+0x40c/0x560
[ 96.608206][ T4703] should_failslab+0xa8/0x100
[ 96.608222][ T4703] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 96.608239][ T4703] ? vm_area_dup+0x28/0x670
[ 96.608250][ T4703] ? vm_area_dup+0x28/0x670
[ 96.608282][ T4703] vm_area_dup+0x28/0x670
[ 96.608295][ T4703] ? dup_mmap+0x89a/0x1d90
[ 96.608308][ T4703] dup_mmap+0x8a2/0x1d90
[ 96.608323][ T4703] ? __pfx_dup_mmap+0x10/0x10
[ 96.608333][ T4703] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.608352][ T4703] ? copy_mm+0x10f/0x480
[ 96.608365][ T4703] ? copy_mm+0x10f/0x480
[ 96.608387][ T4703] copy_mm+0x11a/0x480
[ 96.608401][ T4703] ? copy_process+0xd3c/0x4390
[ 96.608413][ T4703] copy_process+0x1e3e/0x4390
[ 96.608426][ T4703] ? copy_process+0xd3c/0x4390
[ 96.608441][ T4703] ? __pfx_copy_process+0x10/0x10
[ 96.608454][ T4703] kernel_clone+0x2d7/0x940
[ 96.608469][ T4703] ? __pfx_kernel_clone+0x10/0x10
[ 96.608492][ T4703] __x64_sys_clone+0x1b6/0x230
[ 96.608508][ T4703] ? __pfx___x64_sys_clone+0x10/0x10
[ 96.608540][ T4703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.608552][ T4703] do_syscall_64+0x174/0x580
[ 96.608560][ T4703] ? trace_irq_disable+0x3b/0x140
[ 96.608569][ T4703] ? clear_bhb_loop+0x40/0x90
[ 96.608580][ T4703] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.608590][ T4703] RIP: 0033:0x7f411d6f1636
[ 96.608599][ T4703] 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
[ 96.608608][ T4703] RSP: 002b:00007ffc15bcfdc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 96.608619][ T4703] RAX: ffffffffffffffda RBX: 00007ffc15bcfdc8 RCX: 00007f411d6f1636
[ 96.608627][ T4703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 96.608633][ T4703] RBP: 00005555a7d3a910 R08: 0000000000000000 R09: 00005555a7d42a10
[ 96.608640][ T4703] R10: 00007f411ddf4b50 R11: 0000000000000246 R12: 00007ffc15bd0180
[ 96.608647][ T4703] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 96.608664][ T4703]
[ 96.617864][ T4703] udevd[4703]: fork of child failed: Cannot allocate memory
[ 96.618189][ T4703] FAULT_INJECTION: forcing a failure.
[ 96.618189][ T4703] name failslab, interval 1, probability 1, space 0, times 942
[ 96.618214][ T4703] CPU: 0 UID: 0 PID: 4703 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 96.618235][ T4703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.618242][ T4703] Call Trace:
[ 96.618246][ T4703]
[ 96.618251][ T4703] dump_stack_lvl+0xe8/0x150
[ 96.618272][ T4703] should_fail_ex+0x40c/0x560
[ 96.618287][ T4703] should_failslab+0xa8/0x100
[ 96.618302][ T4703] __kmalloc_noprof+0xfe/0x720
[ 96.618315][ T4703] ? rcu_is_watching+0x15/0xb0
[ 96.618325][ T4703] ? tomoyo_realpath_from_path+0xef/0x640
[ 96.618336][ T4703] ? tomoyo_realpath_from_path+0xef/0x640
[ 96.618351][ T4703] tomoyo_realpath_from_path+0xef/0x640
[ 96.618367][ T4703] tomoyo_check_open_permission+0x229/0x470
[ 96.618377][ T4703] ? tomoyo_check_open_permission+0x1d3/0x470
[ 96.618387][ T4703] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 96.618396][ T4703] ? __asan_memset+0x22/0x50
[ 96.618405][ T4703] ? seqcount_lockdep_reader_access+0xea/0x100
[ 96.618421][ T4703] ? mnt_get_write_access+0x66/0x280
[ 96.618433][ T4703] security_file_open+0xa9/0x240
[ 96.618443][ T4703] do_dentry_open+0x4a0/0x1380
[ 96.618455][ T4703] vfs_open+0x3b/0x340
[ 96.618462][ T4703] ? path_openat+0x2e2d/0x3830
[ 96.618473][ T4703] path_openat+0x2e44/0x3830
[ 96.618514][ T4703] ? kasan_save_track+0x3e/0x80
[ 96.618527][ T4703] ? do_sys_openat2+0xcc/0x200
[ 96.618538][ T4703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.618561][ T4703] do_file_open+0x23e/0x4a0
[ 96.618579][ T4703] ? __pfx_do_file_open+0x10/0x10
[ 96.618607][ T4703] ? _raw_spin_unlock+0x28/0x50
[ 96.618621][ T4703] ? alloc_fd+0x651/0x6c0
[ 96.618638][ T4703] do_sys_openat2+0x115/0x200
[ 96.618651][ T4703] ? __pfx_do_sys_openat2+0x10/0x10
[ 96.618667][ T4703] ? do_user_addr_fault+0xc4a/0x1340
[ 96.618684][ T4703] __x64_sys_openat+0x138/0x170
[ 96.618698][ T4703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.618709][ T4703] do_syscall_64+0x174/0x580
[ 96.618720][ T4703] ? trace_irq_disable+0x3b/0x140
[ 96.618735][ T4703] ? clear_bhb_loop+0x40/0x90
[ 96.618746][ T4703] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.618753][ T4703] RIP: 0033:0x7f411d6a7407
[ 96.618762][ T4703] 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
[ 96.618770][ T4703] RSP: 002b:00007ffc15bcff90 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 96.618782][ T4703] RAX: ffffffffffffffda RBX: 00007f411ddf4880 RCX: 00007f411d6a7407
[ 96.618789][ T4703] RDX: 0000000000080141 RSI: 00005555942a502e RDI: ffffffffffffff9c
[ 96.618796][ T4703] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 96.618802][ T4703] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff
[ 96.618809][ T4703] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000
[ 96.618826][ T4703]
[ 96.624530][ T4703] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 96.654885][ T4703] FAULT_INJECTION: forcing a failure.
[ 96.654885][ T4703] name failslab, interval 1, probability 1, space 0, times 939
[ 96.654907][ T4703] CPU: 0 UID: 0 PID: 4703 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 96.654918][ T4703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.654924][ T4703] Call Trace:
[ 96.654929][ T4703]
[ 96.654934][ T4703] dump_stack_lvl+0xe8/0x150
[ 96.654957][ T4703] should_fail_ex+0x40c/0x560
[ 96.654973][ T4703] should_failslab+0xa8/0x100
[ 96.654989][ T4703] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 96.655000][ T4703] ? trace_kmem_cache_alloc+0x29/0xe0
[ 96.655011][ T4703] ? anon_vma_fork+0x88/0x540
[ 96.655021][ T4703] ? anon_vma_fork+0x88/0x540
[ 96.655036][ T4703] anon_vma_fork+0x88/0x540
[ 96.655047][ T4703] ? anon_vma_name+0x61/0x210
[ 96.655059][ T4703] ? dup_userfaultfd+0xa7/0x610
[ 96.655073][ T4703] ? dup_mmap+0x89a/0x1d90
[ 96.655082][ T4703] dup_mmap+0x970/0x1d90
[ 96.655102][ T4703] ? __pfx_dup_mmap+0x10/0x10
[ 96.655111][ T4703] ? do_raw_spin_lock+0x12b/0x2f0
[ 96.655133][ T4703] ? copy_mm+0x10f/0x480
[ 96.655147][ T4703] ? copy_mm+0x10f/0x480
[ 96.655169][ T4703] copy_mm+0x11a/0x480
[ 96.655181][ T4703] ? copy_process+0xd3c/0x4390
[ 96.655189][ T4703] copy_process+0x1e3e/0x4390
[ 96.655200][ T4703] ? copy_process+0xd3c/0x4390
[ 96.655214][ T4703] ? __pfx_copy_process+0x10/0x10
[ 96.655231][ T4703] kernel_clone+0x2d7/0x940
[ 96.655241][ T4703] ? __pfx_kernel_clone+0x10/0x10
[ 96.655256][ T4703] __x64_sys_clone+0x1b6/0x230
[ 96.655266][ T4703] ? __pfx___x64_sys_clone+0x10/0x10
[ 96.655292][ T4703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.655304][ T4703] do_syscall_64+0x174/0x580
[ 96.655316][ T4703] ? trace_irq_disable+0x3b/0x140
[ 96.655330][ T4703] ? clear_bhb_loop+0x40/0x90
[ 96.655344][ T4703] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.655353][ T4703] RIP: 0033:0x7f411d6f1636
[ 96.655364][ T4703] 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
[ 96.655371][ T4703] RSP: 002b:00007ffc15bcfdc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 96.655383][ T4703] RAX: ffffffffffffffda RBX: 00007ffc15bcfdc8 RCX: 00007f411d6f1636
[ 96.655391][ T4703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 96.655398][ T4703] RBP: 00005555a7d3a910 R08: 0000000000000000 R09: 00005555a7d42a10
[ 96.655404][ T4703] R10: 00007f411ddf4b50 R11: 0000000000000246 R12: 00007ffc15bd0180
[ 96.655411][ T4703] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 96.655429][ T4703]
[ 96.657760][ T4703] udevd[4703]: fork of child failed: Cannot allocate memory
[ 96.670874][ T4692] FAULT_INJECTION: forcing a failure.
[ 96.670874][ T4692] name failslab, interval 1, probability 1, space 0, times 937
[ 96.670898][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.670910][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.670916][ T4692] Call Trace:
[ 96.670920][ T4692]
[ 96.670924][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.670943][ T4692] should_fail_ex+0x40c/0x560
[ 96.670957][ T4692] should_failslab+0xa8/0x100
[ 96.670971][ T4692] kmem_cache_alloc_node_noprof+0xb3/0x610
[ 96.670983][ T4692] ? local_lock_release+0x9c/0x160
[ 96.670997][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 96.671007][ T4692] ? __alloc_skb+0x1d7/0x7a0
[ 96.671022][ T4692] __alloc_skb+0x1d7/0x7a0
[ 96.671035][ T4692] alloc_skb_with_frags+0xc6/0x760
[ 96.671048][ T4692] ? __lock_acquire+0x683/0x2cf0
[ 96.671065][ T4692] sock_alloc_send_pskb+0x878/0x990
[ 96.671084][ T4692] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 96.671096][ T4692] ? sock_def_readable+0xae/0x550
[ 96.671109][ T4692] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 96.671122][ T4692] unix_dgram_sendmsg+0x4fe/0x1870
[ 96.671144][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 96.671161][ T4692] ? aa_sock_msg_perm+0xda/0x1b0
[ 96.671180][ T4692] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 96.671191][ T4692] sock_sendmsg_nosec+0x13a/0x180
[ 96.671206][ T4692] __sys_sendto+0x408/0x5a0
[ 96.671220][ T4692] ? bpf_lsm_capable+0x9/0x20
[ 96.671242][ T4692] ? __pfx___sys_sendto+0x10/0x10
[ 96.671264][ T4692] ? __pfx___sys_connect+0x10/0x10
[ 96.671289][ T4692] ? rcu_is_watching+0x15/0xb0
[ 96.671303][ T4692] __x64_sys_sendto+0xde/0x100
[ 96.671318][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.671331][ T4692] do_syscall_64+0x174/0x580
[ 96.671344][ T4692] ? clear_bhb_loop+0x40/0x90
[ 96.671356][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.671367][ T4692] RIP: 0033:0x7f673c702407
[ 96.671377][ T4692] 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
[ 96.671386][ T4692] RSP: 002b:00007ffe7e2f1290 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 96.671398][ T4692] RAX: ffffffffffffffda RBX: 00007f673c5b2c80 RCX: 00007f673c702407
[ 96.671405][ T4692] RDX: 000000000000004f RSI: 00007ffe7e2f13d0 RDI: 0000000000000003
[ 96.671412][ T4692] RBP: 00007ffe7e2f1800 R08: 0000000000000000 R09: 0000000000000000
[ 96.671418][ T4692] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe7e2f1818
[ 96.671425][ T4692] R13: 00007ffe7e2f13d0 R14: 0000000000000034 R15: 00007ffe7e2f13d0
[ 96.671441][ T4692]
[ 96.680899][ T4692] FAULT_INJECTION: forcing a failure.
[ 96.680899][ T4692] name failslab, interval 1, probability 1, space 0, times 936
[ 96.680921][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.680933][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.680938][ T4692] Call Trace:
[ 96.680943][ T4692]
[ 96.680947][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.680966][ T4692] should_fail_ex+0x40c/0x560
[ 96.680981][ T4692] should_failslab+0xa8/0x100
[ 96.680997][ T4692] __kmalloc_cache_noprof+0xa8/0x660
[ 96.681010][ T4692] ? syslog_print+0x103/0x610
[ 96.681020][ T4692] ? syslog_print+0x103/0x610
[ 96.681034][ T4692] syslog_print+0x103/0x610
[ 96.681066][ T4692] ? __pfx_syslog_print+0x10/0x10
[ 96.681082][ T4692] ? aa_sock_msg_perm+0xda/0x1b0
[ 96.681104][ T4692] ? apparmor_capable+0x126/0x170
[ 96.681117][ T4692] ? bpf_lsm_capable+0x9/0x20
[ 96.681129][ T4692] ? security_capable+0x7e/0x2c0
[ 96.681148][ T4692] do_syslog+0x583/0x7d0
[ 96.681159][ T4692] ? __pfx_do_syslog+0x10/0x10
[ 96.681171][ T4692] ? __pfx___sys_connect+0x10/0x10
[ 96.681192][ T4692] ? rcu_is_watching+0x15/0xb0
[ 96.681206][ T4692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.681217][ T4692] __x64_sys_syslog+0x7c/0x90
[ 96.681235][ T4692] do_syscall_64+0x174/0x580
[ 96.681248][ T4692] ? clear_bhb_loop+0x40/0x90
[ 96.681260][ T4692] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.681270][ T4692] RIP: 0033:0x7f673c77ca37
[ 96.681286][ T4692] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48
[ 96.681294][ T4692] RSP: 002b:00007ffe7e2f18e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 96.681306][ T4692] RAX: ffffffffffffffda RBX: 00007f673c91c490 RCX: 00007f673c77ca37
[ 96.681313][ T4692] RDX: 00000000000003ff RSI: 00007f673c91c490 RDI: 0000000000000002
[ 96.681320][ T4692] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 96.681326][ T4692] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f673c91c490
[ 96.681332][ T4692] R13: 00007f673c8f9dfe R14: 00007f673c91c86b R15: 00007f673c91c86b
[ 96.681349][ T4692]
[ 96.681511][ T4692] FAULT_INJECTION: forcing a failure.
[ 96.681511][ T4692] name failslab, interval 1, probability 1, space 0, times 935
[ 96.682351][ T4692] CPU: 0 UID: 0 PID: 4692 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 96.682364][ T4692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.682370][ T4692] Call Trace:
[ 96.682375][ T4692]
[ 96.682379][ T4692] dump_stack_lvl+0xe8/0x150
[ 96.682394][ T4692] should_fail_ex+0x40c/0x560
[ 96.682404][ T4692] should_failslab+0xa8/0x100
[ 96.682413][ T4692] kmem_cache_alloc_noprof+0xa6/0x5f0
[ 96.682421][ T4692] ? ext4_mpage_readpages+0xc68/0x1d90
[ 96.682429][ T4692] ? page_cache_ra_unbounded+0x425/0x9d0
[ 96.682443][ T4692] ? __es_insert_extent+0x6f0/0x1780
[ 96.682455][ T4692] ? __es_insert_extent+0x6f0/0x1780
[ 96.682472][ T4692] __es_insert_extent+0x6f0/0x1780
[ 96.682486][ T4692] ? ext4_es_cache_extent+0x223/0x9c0
[ 96.682501][ T4692] ? __pfx_do_raw_write_lock+0x10/0x10
[ 96.682520][ T4692] ext4_es_cache_extent+0x5b9/0x9c0
[ 96.682543][ T4692] ? __pfx_ext4_es_cache_extent+0x10/0x10
[ 96.682559][ T4692] ? __kmalloc_noprof+0x396/0x720
[ 96.682573][ T4692] ? __kmalloc_noprof+0x1ad/0x720
[ 96.682584][ T4692] ? ext4_find_extent+0x1f5/0xcd0
[ 96.682602][ T4692] ext4_find_extent+0x445/0xcd0
[ 96.682619][ T4692] ext4_ext_map_blocks+0x2ac/0x5850
[ 96.682631][ T4692] ? do_user_addr_fault+0xa4d/0x1340
[ 96.682647][ T4692] ? unwind_next_frame+0x8f/0x2550
[ 96.682656][ T4692] ? exc_page_fault+0x6a/0xc0
[ 96.682668][ T4692] ? exc_page_fault+0x6a/0xc0
[ 96.682676][ T4692] ? stack_trace_save+0xa9/0x100
[ 96.682686][ T4692] ? __pfx_stack_trace_save+0x10/0x10
[ 96.682702][ T4692] ? __lock_acquire+0x683/0x2cf0
[ 96.682716][ T4692] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 96.682727][ T4692] ? __lock_acquire+0x683/0x2cf0
[ 96.682751][ T4692] ? lock_acquire+0x106/0x350
[ 96.682768][ T4692] ext4_map_query_blocks+0x136/0x9c0
[ 96.682788][ T4692] ? __pfx_ext4_map_query_blocks+0x10/0x10
[ 96.682807][ T4692] ? down_read+0x2be/0x330
[ 96.682822][ T4692] ext4_map_blocks+0x449/0x1240
[ 96.682842][ T4692] ? __pfx_ext4_map_blocks+0x10/0x10
[ 96.682860][ T4692] ? xa_load+0x1db/0x210
[ 96.682878][ T4692] ext4_mpage_readpages+0xc68/0x1d90
[ 96.682906][ T4692] ? __pfx_ext4_mpage_readpages+0x10/0x10
[ 96.682920][ T4692] ? ext4_readahead+0x187/0x270
[ 96.682933][ T4692] read_pages+0x193/0x5a0
[ 96.682952][ T4692] ? __pfx_read_pages+0x10/0x10
[ 96.682971][ T4692] ? xa_load+0x1db/0x210
[ 96.682988][ T4692] page_cache_ra_unbounded+0x425/0x9d0
[ 96.683011][ T4692] page_cache_ra_order+0xb47/0xee0
[ 96.683035][ T4692] ? maybe_unlock_mmap_for_io+0x20b/0x290
[ 96.683049][ T4692] do_sync_mmap_readahead+0x75e/0x990
[ 96.683064][ T4692] ? __pfx_do_sync_mmap_readahead+0x10/0x10
[ 96.683080][ T4692] ? count_memcg_event_mm+0x1d/0x250
[ 96.683090][ T4692] ? count_memcg_event_mm+0x1d/0x250
[ 96.683105][ T4692] filemap_fault+0x7d9/0x13b0
[ 96.683120][ T4692] ? __pfx_filemap_fault+0x10/0x10
[ 96.683132][ T4692] ? __pfx_filemap_map_pages+0x10/0x10
[ 96.683150][ T4692] __do_fault+0x138/0x2a0
[ 96.683163][ T4692] ? do_pte_missing+0x140c/0x34b0
[ 96.683175][ T4692] do_pte_missing+0x2215/0x34b0
[ 96.683193][ T4692] ? handle_mm_fault+0xec/0x3080
[ 96.683206][ T4692] handle_mm_fault+0x1b36/0x3080
[ 96.683230][ T4692] ? handle_mm_fault+0xec/0x3080
[ 96.683245][ T4692] ? __pfx_handle_mm_fault+0x10/0x10
[ 96.683254][ T4692] ? lock_vma_under_rcu+0x45a/0x500
[ 96.683277][ T4692] ? __perf_sw_event+0x127/0x1a0
[ 96.683296][ T4692] do_user_addr_fault+0xa4d/0x1340
[ 96.683318][ T4692] ? trace_page_fault_user+0x84/0x1e0
[ 96.683334][ T4692] exc_page_fault+0x6a/0xc0
[ 96.683345][ T4692] asm_exc_page_fault+0x26/0x30
[ 96.683355][ T4692] RIP: 0033:0x7f673c86d9c6
[ 96.683371][ T4692] Code: Unable to access opcode bytes at 0x7f673c86d99c.
[ 96.683376][ T4692] RSP: 002b:00007ffe7e2f18e8 EFLAGS: 00010202
[ 96.683386][ T4692] RAX: 00007f673c5b2c08 RBX: 00007f673c91c490 RCX: ffffffffffffff88
[ 96.683394][ T4692] RDX: 00000000000003ff RSI: 00007f673c91c490 RDI: 00007f673c8fc0c7
[ 96.683400][ T4692] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 96.683406][ T4692] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f673c91c490
[ 96.683413][ T4692] R13: 00007f673c8f9dfe R14: 00007f673c91c86b R15: 00007f673c91c86b
[ 96.683428][ T4692]
[ 96.765965][ T5326] active_anon:2889 inactive_anon:48 isolated_anon:0
[ 96.765965][ T5326] active_file:287 inactive_file:39030 isolated_file:0
[ 96.765965][ T5326] unevictable:1768 dirty:1168 writeback:0
[ 96.765965][ T5326] slab_reclaimable:7169 slab_unreclaimable:30725
[ 96.765965][ T5326] mapped:12044 shmem:2231 pagetables:693
[ 96.765965][ T5326] sec_pagetables:291 bounce:0
[ 96.765965][ T5326] kernel_misc_reclaimable:0
[ 96.765965][ T5326] free:32109 free_pcp:2285 free_cma:0
[ 96.766008][ T5326] Node 0 active_anon:104kB inactive_anon:164kB active_file:1148kB inactive_file:176kB unevictable:1204kB isolated(anon):0kB isolated(file):0kB mapped:1136kB dirty:28kB writeback:0kB shmem:1204kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2688kB pagetables:820kB sec_pagetables:1096kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB