------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(1)
WARNING: CPU: 0 PID: 9016 at kernel/locking/lockdep.c:167 hlock_class kernel/locking/lockdep.c:167 [inline]
WARNING: CPU: 0 PID: 9016 at kernel/locking/lockdep.c:167 hlock_class kernel/locking/lockdep.c:156 [inline]
WARNING: CPU: 0 PID: 9016 at kernel/locking/lockdep.c:167 mark_lock+0x22b/0x1220 kernel/locking/lockdep.c:3643
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 9016 Comm: syz-executor.1 Not tainted 5.4.0-next-20191202-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x197/0x210 lib/dump_stack.c:118
panic+0x2e3/0x75c kernel/panic.c:221
__warn.cold+0x2f/0x3e kernel/panic.c:582
report_bug+0x289/0x300 lib/bug.c:195
fixup_bug arch/x86/kernel/traps.c:174 [inline]
fixup_bug arch/x86/kernel/traps.c:169 [inline]
do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267
do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286
invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:hlock_class kernel/locking/lockdep.c:167 [inline]
RIP: 0010:hlock_class kernel/locking/lockdep.c:156 [inline]
RIP: 0010:mark_lock+0x22b/0x1220 kernel/locking/lockdep.c:3643
Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d 2d bc 04 09 45 85 db 75 b6 48 c7 c6 00 80 0b 88 48 c7 c7 40 80 0b 88 e8 c4 3a eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 e0 64 41 8b e8 10 32 58 00 e9
RSP: 0018:ffffc90000007308 EFLAGS: 00010086
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000100 RSI: ffffffff815e5826 RDI: fffff52000000e53
RBP: ffffc90000007358 R08: ffff88806d856180 R09: fffffbfff12f46b5
R10: fffffbfff12f46b4 R11: ffffffff897a35a3 R12: 0000000000000004
R13: ffff88806d856b88 R14: 0000000000000001 R15: 0000000000042778
mark_usage kernel/locking/lockdep.c:3566 [inline]
__lock_acquire+0x1e8e/0x4a00 kernel/locking/lockdep.c:3909
lock_acquire+0x190/0x410 kernel/locking/lockdep.c:4485
__raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
_raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:151
spin_lock include/linux/spinlock.h:338 [inline]
__netif_tx_lock include/linux/netdevice.h:3929 [inline]
sch_direct_xmit+0x2e0/0xd30 net/sched/sch_generic.c:311
__dev_xmit_skb net/core/dev.c:3621 [inline]
__dev_queue_xmit+0x2707/0x35c0 net/core/dev.c:3982
dev_queue_xmit+0x18/0x20 net/core/dev.c:4046
neigh_resolve_output net/core/neighbour.c:1490 [inline]
neigh_resolve_output+0x5c4/0x990 net/core/neighbour.c:1470
neigh_output include/net/neighbour.h:511 [inline]
ip6_finish_output2+0x109a/0x25c0 net/ipv6/ip6_output.c:116
__ip6_finish_output+0x444/0xaa0 net/ipv6/ip6_output.c:142
ip6_finish_output+0x38/0x1f0 net/ipv6/ip6_output.c:152
NF_HOOK_COND include/linux/netfilter.h:296 [inline]
ip6_output+0x25e/0x880 net/ipv6/ip6_output.c:175
dst_output include/net/dst.h:436 [inline]
NF_HOOK include/linux/netfilter.h:307 [inline]
NF_HOOK include/linux/netfilter.h:301 [inline]
mld_sendpack+0x9c2/0xed0 net/ipv6/mcast.c:1682
mld_send_cr net/ipv6/mcast.c:1978 [inline]
mld_ifc_timer_expire+0x454/0x950 net/ipv6/mcast.c:2477
call_timer_fn+0x1ac/0x780 kernel/time/timer.c:1404
expire_timers kernel/time/timer.c:1449 [inline]
__run_timers kernel/time/timer.c:1773 [inline]
__run_timers kernel/time/timer.c:1740 [inline]
run_timer_softirq+0x6c3/0x1790 kernel/time/timer.c:1786
__do_softirq+0x262/0x98c kernel/softirq.c:292
invoke_softirq kernel/softirq.c:373 [inline]
irq_exit+0x19b/0x1e0 kernel/softirq.c:413
exiting_irq arch/x86/include/asm/apic.h:536 [inline]
smp_apic_timer_interrupt+0x1a3/0x610 arch/x86/kernel/apic/apic.c:1137
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
RIP: 0010:lock_acquire+0x20b/0x410 kernel/locking/lockdep.c:4488
Code: 9c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 d3 01 00 00 48 83 3d e9 d0 18 08 00 0f 84 53 01 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 65 8b
RSP: 0018:ffffc90001e57658 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff12e75db RBX: ffff88806d856180 RCX: ffffffff815a8300
RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000282
RBP: ffffc90001e576a0 R08: 1ffffffff161519c R09: fffffbfff161519d
R10: ffff88806d856a70 R11: ffff88806d856180 R12: ffffffff897ae500
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
rcu_lock_acquire include/linux/rcupdate.h:208 [inline]
rcu_read_lock include/linux/rcupdate.h:617 [inline]
__task_pid_nr_ns+0x42/0x530 kernel/pid.c:472
task_tgid_vnr include/linux/sched.h:1396 [inline]
tomoyo_sys_getppid security/tomoyo/common.h:1139 [inline]
tomoyo_print_header security/tomoyo/audit.c:165 [inline]
tomoyo_init_log+0x657/0x2070 security/tomoyo/audit.c:255
tomoyo_supervisor+0x33f/0xef0 security/tomoyo/common.c:2095
tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
tomoyo_path_permission security/tomoyo/file.c:587 [inline]
tomoyo_path_permission+0x263/0x360 security/tomoyo/file.c:573
tomoyo_path_perm+0x318/0x430 security/tomoyo/file.c:838
tomoyo_inode_getattr security/tomoyo/tomoyo.c:132 [inline]
tomoyo_inode_getattr+0xa4/0xe0 security/tomoyo/tomoyo.c:127
security_inode_getattr+0xf2/0x150 security/security.c:1222
vfs_getattr+0x25/0x70 fs/stat.c:115
vfs_statx+0x157/0x200 fs/stat.c:191
vfs_lstat include/linux/fs.h:3254 [inline]
__do_sys_newlstat+0xa4/0x130 fs/stat.c:354
__se_sys_newlstat fs/stat.c:348 [inline]
__x64_sys_newlstat+0x54/0x80 fs/stat.c:348
do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459a35
Code: d4 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 c7 c2 d4 ff ff ff f7 d8 64 89
RSP: 002b:00007ffea21bdaf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a35
RDX: 00007ffea21bdb10 RSI: 00007ffea21bdb10 RDI: 00007ffea21bdba0
RBP: 000000000000000f R08: 0000000000000000 R09: 000000000000000e
R10: 000000000000000a R11: 0000000000000246 R12: 00007ffea21bec30
R13: 0000000000c44940 R14: 0000000000000000 R15: 00007ffea21bec30
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9016 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 kernel/locking/mutex.c:1427
Modules linked in:
CPU: 0 PID: 9016 Comm: syz-executor.1 Not tainted 5.4.0-next-20191202-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:mutex_trylock+0x279/0x2f0 kernel/locking/mutex.c:1419
Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 ec 1c 9d f9 58 48 8d 65 d8 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 0c fe ff ff 48 c7 c7 e0 64 41 8b 48 89 4d d0 e8 70 dc f4
RSP: 0018:ffffc90000006ec8 EFLAGS: 00010006
RAX: 0000000080000503 RBX: 1ffff92000000de1 RCX: 0000000000000004
RDX: 0000000000000100 RSI: ffffffff816be895 RDI: ffffffff897cdb80
RBP: ffffc90000006ef8 R08: 0000000000000001 R09: fffffbfff12f4c2d
R10: fffffbfff12f4c2c R11: ffffffff897a6163 R12: ffffffff8b4164e0
R13: 0000000000000000 R14: ffffffff815a6900 R15: ffffffff897cdb80
FS: 0000000000c43940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000c4c978 CR3: 000000006d85d000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__crash_kexec+0x91/0x200 kernel/kexec_core.c:948
panic+0x308/0x75c kernel/panic.c:241
__warn.cold+0x2f/0x3e kernel/panic.c:582
report_bug+0x289/0x300 lib/bug.c:195
fixup_bug arch/x86/kernel/traps.c:174 [inline]
fixup_bug arch/x86/kernel/traps.c:169 [inline]
do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267
do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286
invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:hlock_class kernel/locking/lockdep.c:167 [inline]
RIP: 0010:hlock_class kernel/locking/lockdep.c:156 [inline]
RIP: 0010:mark_lock+0x22b/0x1220 kernel/locking/lockdep.c:3643
Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d 2d bc 04 09 45 85 db 75 b6 48 c7 c6 00 80 0b 88 48 c7 c7 40 80 0b 88 e8 c4 3a eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 e0 64 41 8b e8 10 32 58 00 e9
RSP: 0018:ffffc90000007308 EFLAGS: 00010086
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000100 RSI: ffffffff815e5826 RDI: fffff52000000e53
RBP: ffffc90000007358 R08: ffff88806d856180 R09: fffffbfff12f46b5
R10: fffffbfff12f46b4 R11: ffffffff897a35a3 R12: 0000000000000004
R13: ffff88806d856b88 R14: 0000000000000001 R15: 0000000000042778
mark_usage kernel/locking/lockdep.c:3566 [inline]
__lock_acquire+0x1e8e/0x4a00 kernel/locking/lockdep.c:3909
lock_acquire+0x190/0x410 kernel/locking/lockdep.c:4485
__raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
_raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:151
spin_lock include/linux/spinlock.h:338 [inline]
__netif_tx_lock include/linux/netdevice.h:3929 [inline]
sch_direct_xmit+0x2e0/0xd30 net/sched/sch_generic.c:311
__dev_xmit_skb net/core/dev.c:3621 [inline]
__dev_queue_xmit+0x2707/0x35c0 net/core/dev.c:3982
dev_queue_xmit+0x18/0x20 net/core/dev.c:4046
neigh_resolve_output net/core/neighbour.c:1490 [inline]
neigh_resolve_output+0x5c4/0x990 net/core/neighbour.c:1470
neigh_output include/net/neighbour.h:511 [inline]
ip6_finish_output2+0x109a/0x25c0 net/ipv6/ip6_output.c:116
__ip6_finish_output+0x444/0xaa0 net/ipv6/ip6_output.c:142
ip6_finish_output+0x38/0x1f0 net/ipv6/ip6_output.c:152
NF_HOOK_COND include/linux/netfilter.h:296 [inline]
ip6_output+0x25e/0x880 net/ipv6/ip6_output.c:175
dst_output include/net/dst.h:436 [inline]
NF_HOOK include/linux/netfilter.h:307 [inline]
NF_HOOK include/linux/netfilter.h:301 [inline]
mld_sendpack+0x9c2/0xed0 net/ipv6/mcast.c:1682
mld_send_cr net/ipv6/mcast.c:1978 [inline]
mld_ifc_timer_expire+0x454/0x950 net/ipv6/mcast.c:2477
call_timer_fn+0x1ac/0x780 kernel/time/timer.c:1404
expire_timers kernel/time/timer.c:1449 [inline]
__run_timers kernel/time/timer.c:1773 [inline]
__run_timers kernel/time/timer.c:1740 [inline]
run_timer_softirq+0x6c3/0x1790 kernel/time/timer.c:1786
__do_softirq+0x262/0x98c kernel/softirq.c:292
invoke_softirq kernel/softirq.c:373 [inline]
irq_exit+0x19b/0x1e0 kernel/softirq.c:413
exiting_irq arch/x86/include/asm/apic.h:536 [inline]
smp_apic_timer_interrupt+0x1a3/0x610 arch/x86/kernel/apic/apic.c:1137
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
RIP: 0010:lock_acquire+0x20b/0x410 kernel/locking/lockdep.c:4488
Code: 9c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 d3 01 00 00 48 83 3d e9 d0 18 08 00 0f 84 53 01 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 65 8b
RSP: 0018:ffffc90001e57658 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff12e75db RBX: ffff88806d856180 RCX: ffffffff815a8300
RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000282
RBP: ffffc90001e576a0 R08: 1ffffffff161519c R09: fffffbfff161519d
R10: ffff88806d856a70 R11: ffff88806d856180 R12: ffffffff897ae500
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
rcu_lock_acquire include/linux/rcupdate.h:208 [inline]
rcu_read_lock include/linux/rcupdate.h:617 [inline]
__task_pid_nr_ns+0x42/0x530 kernel/pid.c:472
task_tgid_vnr include/linux/sched.h:1396 [inline]
tomoyo_sys_getppid security/tomoyo/common.h:1139 [inline]
tomoyo_print_header security/tomoyo/audit.c:165 [inline]
tomoyo_init_log+0x657/0x2070 security/tomoyo/audit.c:255
tomoyo_supervisor+0x33f/0xef0 security/tomoyo/common.c:2095
tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
tomoyo_path_permission security/tomoyo/file.c:587 [inline]
tomoyo_path_permission+0x263/0x360 security/tomoyo/file.c:573
tomoyo_path_perm+0x318/0x430 security/tomoyo/file.c:838
tomoyo_inode_getattr security/tomoyo/tomoyo.c:132 [inline]
tomoyo_inode_getattr+0xa4/0xe0 security/tomoyo/tomoyo.c:127
security_inode_getattr+0xf2/0x150 security/security.c:1222
vfs_getattr+0x25/0x70 fs/stat.c:115
vfs_statx+0x157/0x200 fs/stat.c:191
vfs_lstat include/linux/fs.h:3254 [inline]
__do_sys_newlstat+0xa4/0x130 fs/stat.c:354
__se_sys_newlstat fs/stat.c:348 [inline]
__x64_sys_newlstat+0x54/0x80 fs/stat.c:348
do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459a35
Code: d4 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 c7 c2 d4 ff ff ff f7 d8 64 89
RSP: 002b:00007ffea21bdaf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a35
RDX: 00007ffea21bdb10 RSI: 00007ffea21bdb10 RDI: 00007ffea21bdba0
RBP: 000000000000000f R08: 0000000000000000 R09: 000000000000000e
R10: 000000000000000a R11: 0000000000000246 R12: 00007ffea21bec30
R13: 0000000000c44940 R14: 0000000000000000 R15: 00007ffea21bec30
irq event stamp: 191954
hardirqs last enabled at (191954): [] seqcount_lockdep_reader_access include/linux/seqlock.h:99 [inline]
hardirqs last enabled at (191954): [] read_seqcount_begin include/linux/seqlock.h:182 [inline]
hardirqs last enabled at (191954): [] read_seqbegin include/linux/seqlock.h:466 [inline]
hardirqs last enabled at (191954): [] neigh_resolve_output net/core/neighbour.c:1484 [inline]
hardirqs last enabled at (191954): [] neigh_resolve_output+0x3e8/0x990 net/core/neighbour.c:1470
hardirqs last disabled at (191953): [] seqcount_lockdep_reader_access include/linux/seqlock.h:96 [inline]
hardirqs last disabled at (191953): [] read_seqcount_begin include/linux/seqlock.h:182 [inline]
hardirqs last disabled at (191953): [] read_seqbegin include/linux/seqlock.h:466 [inline]
hardirqs last disabled at (191953): [] neigh_resolve_output net/core/neighbour.c:1484 [inline]
hardirqs last disabled at (191953): [] neigh_resolve_output+0x390/0x990 net/core/neighbour.c:1470
softirqs last enabled at (184178): [] memcpy include/linux/string.h:425 [inline]
softirqs last enabled at (184178): [] fpu__copy+0x17e/0x8c0 arch/x86/kernel/fpu/core.c:195
softirqs last disabled at (191909): [] invoke_softirq kernel/softirq.c:373 [inline]
softirqs last disabled at (191909): [] irq_exit+0x19b/0x1e0 kernel/softirq.c:413
---[ end trace 4f8b8c09d9b25213 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9016 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 kernel/locking/mutex.c:744
Modules linked in:
CPU: 0 PID: 9016 Comm: syz-executor.1 Tainted: G W 5.4.0-next-20191202-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:mutex_unlock+0x1d/0x30 kernel/locking/mutex.c:737
Code: 4c 89 ff e8 c5 e7 f4 f9 e9 8c fb ff ff 55 65 8b 05 80 6a 44 78 a9 00 ff 1f 00 48 89 e5 75 0b 48 8b 75 08 e8 45 f9 ff ff 5d c3 <0f> 0b 48 8b 75 08 e8 38 f9 ff ff 5d c3 66 0f 1f 44 00 00 48 b8 00
RSP: 0018:ffffc90000006ef8 EFLAGS: 00010006
RAX: 0000000080000503 RBX: 1ffff92000000de1 RCX: ffffffff816be8ad
RDX: 0000000000000100 RSI: ffffffff816be90f RDI: ffffffff897cdb80
RBP: ffffc90000006ef8 R08: ffff88806d856180 R09: 0000000000000000
R10: fffffbfff12f9b70 R11: ffffffff897cdb87 R12: 0000000000000001
R13: 0000000000000000 R14: ffffffff815a6900 R15: 00000000000000a7
FS: 0000000000c43940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000c4c978 CR3: 000000006d85d000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__crash_kexec+0x10b/0x200 kernel/kexec_core.c:957
panic+0x308/0x75c kernel/panic.c:241
__warn.cold+0x2f/0x3e kernel/panic.c:582
report_bug+0x289/0x300 lib/bug.c:195
fixup_bug arch/x86/kernel/traps.c:174 [inline]
fixup_bug arch/x86/kernel/traps.c:169 [inline]
do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267
do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286
invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:hlock_class kernel/locking/lockdep.c:167 [inline]
RIP: 0010:hlock_class kernel/locking/lockdep.c:156 [inline]
RIP: 0010:mark_lock+0x22b/0x1220 kernel/locking/lockdep.c:3643
Code: d0 7c 08 84 d2 0f 85 a8 0e 00 00 44 8b 1d 2d bc 04 09 45 85 db 75 b6 48 c7 c6 00 80 0b 88 48 c7 c7 40 80 0b 88 e8 c4 3a eb ff <0f> 0b 31 db e9 aa fe ff ff 48 c7 c7 e0 64 41 8b e8 10 32 58 00 e9
RSP: 0018:ffffc90000007308 EFLAGS: 00010086
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000100 RSI: ffffffff815e5826 RDI: fffff52000000e53
RBP: ffffc90000007358 R08: ffff88806d856180 R09: fffffbfff12f46b5
R10: fffffbfff12f46b4 R11: ffffffff897a35a3 R12: 0000000000000004
R13: ffff88806d856b88 R14: 0000000000000001 R15: 0000000000042778
mark_usage kernel/locking/lockdep.c:3566 [inline]
__lock_acquire+0x1e8e/0x4a00 kernel/locking/lockdep.c:3909
lock_acquire+0x190/0x410 kernel/locking/lockdep.c:4485
__raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
_raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:151
spin_lock include/linux/spinlock.h:338 [inline]
__netif_tx_lock include/linux/netdevice.h:3929 [inline]
sch_direct_xmit+0x2e0/0xd30 net/sched/sch_generic.c:311
__dev_xmit_skb net/core/dev.c:3621 [inline]
__dev_queue_xmit+0x2707/0x35c0 net/core/dev.c:3982
dev_queue_xmit+0x18/0x20 net/core/dev.c:4046
neigh_resolve_output net/core/neighbour.c:1490 [inline]
neigh_resolve_output+0x5c4/0x990 net/core/neighbour.c:1470
neigh_output include/net/neighbour.h:511 [inline]
ip6_finish_output2+0x109a/0x25c0 net/ipv6/ip6_output.c:116
__ip6_finish_output+0x444/0xaa0 net/ipv6/ip6_output.c:142
ip6_finish_output+0x38/0x1f0 net/ipv6/ip6_output.c:152
NF_HOOK_COND include/linux/netfilter.h:296 [inline]
ip6_output+0x25e/0x880 net/ipv6/ip6_output.c:175
dst_output include/net/dst.h:436 [inline]
NF_HOOK include/linux/netfilter.h:307 [inline]
NF_HOOK include/linux/netfilter.h:301 [inline]
mld_sendpack+0x9c2/0xed0 net/ipv6/mcast.c:1682
mld_send_cr net/ipv6/mcast.c:1978 [inline]
mld_ifc_timer_expire+0x454/0x950 net/ipv6/mcast.c:2477
call_timer_fn+0x1ac/0x780 kernel/time/timer.c:1404
expire_timers kernel/time/timer.c:1449 [inline]
__run_timers kernel/time/timer.c:1773 [inline]
__run_timers kernel/time/timer.c:1740 [inline]
run_timer_softirq+0x6c3/0x1790 kernel/time/timer.c:1786
__do_softirq+0x262/0x98c kernel/softirq.c:292
invoke_softirq kernel/softirq.c:373 [inline]
irq_exit+0x19b/0x1e0 kernel/softirq.c:413
exiting_irq arch/x86/include/asm/apic.h:536 [inline]
smp_apic_timer_interrupt+0x1a3/0x610 arch/x86/kernel/apic/apic.c:1137
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:752 [inline]
RIP: 0010:lock_acquire+0x20b/0x410 kernel/locking/lockdep.c:4488
Code: 9c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 d3 01 00 00 48 83 3d e9 d0 18 08 00 0f 84 53 01 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 65 8b
RSP: 0018:ffffc90001e57658 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff12e75db RBX: ffff88806d856180 RCX: ffffffff815a8300
RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000282
RBP: ffffc90001e576a0 R08: 1ffffffff161519c R09: fffffbfff161519d
R10: ffff88806d856a70 R11: ffff88806d856180 R12: ffffffff897ae500
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
rcu_lock_acquire include/linux/rcupdate.h:208 [inline]
rcu_read_lock include/linux/rcupdate.h:617 [inline]
__task_pid_nr_ns+0x42/0x530 kernel/pid.c:472
task_tgid_vnr include/linux/sched.h:1396 [inline]
tomoyo_sys_getppid security/tomoyo/common.h:1139 [inline]
tomoyo_print_header security/tomoyo/audit.c:165 [inline]
tomoyo_init_log+0x657/0x2070 security/tomoyo/audit.c:255
tomoyo_supervisor+0x33f/0xef0 security/tomoyo/common.c:2095
tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
tomoyo_path_permission security/tomoyo/file.c:587 [inline]
tomoyo_path_permission+0x263/0x360 security/tomoyo/file.c:573
tomoyo_path_perm+0x318/0x430 security/tomoyo/file.c:838
tomoyo_inode_getattr security/tomoyo/tomoyo.c:132 [inline]
tomoyo_inode_getattr+0xa4/0xe0 security/tomoyo/tomoyo.c:127
security_inode_getattr+0xf2/0x150 security/security.c:1222
vfs_getattr+0x25/0x70 fs/stat.c:115
vfs_statx+0x157/0x200 fs/stat.c:191
vfs_lstat include/linux/fs.h:3254 [inline]
__do_sys_newlstat+0xa4/0x130 fs/stat.c:354
__se_sys_newlstat fs/stat.c:348 [inline]
__x64_sys_newlstat+0x54/0x80 fs/stat.c:348
do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459a35
Code: d4 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 c7 c2 d4 ff ff ff f7 d8 64 89
RSP: 002b:00007ffea21bdaf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459a35
RDX: 00007ffea21bdb10 RSI: 00007ffea21bdb10 RDI: 00007ffea21bdba0
RBP: 000000000000000f R08: 0000000000000000 R09: 000000000000000e
R10: 000000000000000a R11: 0000000000000246 R12: 00007ffea21bec30
R13: 0000000000c44940 R14: 0000000000000000 R15: 00007ffea21bec30
irq event stamp: 191954
hardirqs last enabled at (191954): [] seqcount_lockdep_reader_access include/linux/seqlock.h:99 [inline]
hardirqs last enabled at (191954): [] read_seqcount_begin include/linux/seqlock.h:182 [inline]
hardirqs last enabled at (191954): [] read_seqbegin include/linux/seqlock.h:466 [inline]
hardirqs last enabled at (191954): [] neigh_resolve_output net/core/neighbour.c:1484 [inline]
hardirqs last enabled at (191954): [] neigh_resolve_output+0x3e8/0x990 net/core/neighbour.c:1470
hardirqs last disabled at (191953): [] seqcount_lockdep_reader_access include/linux/seqlock.h:96 [inline]
hardirqs last disabled at (191953): [] read_seqcount_begin include/linux/seqlock.h:182 [inline]
hardirqs last disabled at (191953): [] read_seqbegin include/linux/seqlock.h:466 [inline]
hardirqs last disabled at (191953): [] neigh_resolve_output net/core/neighbour.c:1484 [inline]
hardirqs last disabled at (191953): [] neigh_resolve_output+0x390/0x990 net/core/neighbour.c:1470
softirqs last enabled at (184178): [] memcpy include/linux/string.h:425 [inline]
softirqs last enabled at (184178): [] fpu__copy+0x17e/0x8c0 arch/x86/kernel/fpu/core.c:195
softirqs last disabled at (191909): [] invoke_softirq kernel/softirq.c:373 [inline]
softirqs last disabled at (191909): [] irq_exit+0x19b/0x1e0 kernel/softirq.c:413
---[ end trace 4f8b8c09d9b25214 ]---
Kernel Offset: disabled
Rebooting in 86400 seconds..