------------[ cut here ]------------
WARNING: CPU: 0 PID: 290 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 290 Comm: syz-executor.1 Not tainted 6.0.0-next-20221006 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:event_filter_match+0x422/0x660
Code: 00 00 00 e9 7c fc ff ff e8 4b 2a f1 ff 65 8b 2d 10 83 ad 7e 31 ff 89 ee e8 eb 26 f1 ff 85 ed 0f 84 ef 00 00 00 e8 2e 2a f1 ff <0f> 0b eb 9f e8 25 9f 23 00 e9 17 fc ff ff e8 1b 2a f1 ff 48 8d 7b
RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff88803a070000 RCX: 0000000000000000
RDX: ffff88802df88000 RSI: ffffffff8154f2c2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88803a070220
R13: 0000000000000000 R14: ffff88803a0700a8 R15: ffff88803a070220
FS: 0000555556053400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f73da66c7e0 CR3: 000000001c910000 CR4: 0000000000350ef0
Call Trace:
merge_sched_in+0x107/0x1110
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:_raw_spin_unlock_irqrestore+0x2e/0x60
Code: 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8 ea 7d 02 fd 48 89 ef e8 52 f3 02 fd 80 e7 02 74 06 e8 68 4f 25 fd fb bf 01 00 00 00 9d 97 f8 fc 65 8b 05 76 bf da 7b 85 c0 74 07 5b 5d e9 2b 8c 38
RSP: 0018:ffff88802df97be0 EFLAGS: 00000202
RAX: 0000000000243575 RBX: 0000000000000246 RCX: 1ffffffff0b60b69
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffffff854cf840 R08: 0000000000000001 R09: 0000000000000001
R10: fffffbfff0a99f08 R11: 0000000000000001 R12: 0000000000000820
R13: 0000000000000820 R14: 0000000000000000 R15: 0000000000000000
__kmem_cache_alloc_node+0x22f/0x3d0
__kmalloc_node_track_caller+0x3a/0xb0
kstrdup+0x3b/0x70
security_netlbl_sid_to_secattr+0x1d2/0x460
selinux_netlbl_sock_genattr+0xf4/0x4b0
selinux_netlbl_socket_post_create+0x77/0x160
selinux_socket_post_create+0x2dd/0x7f0
security_socket_post_create+0x6a/0xd0
__sock_create+0x640/0x760
__sys_socket+0x133/0x250
__x64_sys_socket+0x6f/0xb0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe7fc722197
Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe0a1cbe38 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 0000000000000029 RCX: 00007fe7fc722197
RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000000a
RBP: 00007ffe0a1cbe60 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000002 R15: 00007fe7fc801b60
irq event stamp: 2372982
hardirqs last enabled at (2372981): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (2372982): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (2372858): [] tcp_close+0x38/0xc0
softirqs last disabled at (2372856): [] release_sock+0x1b/0x1b0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 290 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 290 Comm: syz-executor.1 Tainted: G W 6.0.0-next-20221006 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:merge_sched_in+0xadb/0x1110
Code: ff ff e8 d8 04 ef ff 65 8b 05 9d 5d ab 7e 31 ff 89 c6 89 04 24 e8 75 01 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 b5 04 ef ff <0f> 0b e9 c4 fb ff ff e8 a9 04 ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff88806ce3f200 RCX: 0000000000000000
RDX: ffff88802df88000 RSI: ffffffff8157183b RDI: 0000000000000005
RBP: ffff88803a070000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88806ce3f200
R13: 0000000000000001 R14: ffff88803a0700a8 R15: ffff88803a070220
FS: 0000555556053400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f73da66c7e0 CR3: 000000001c910000 CR4: 0000000000350ef0
Call Trace:
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:_raw_spin_unlock_irqrestore+0x2e/0x60
Code: 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8 ea 7d 02 fd 48 89 ef e8 52 f3 02 fd 80 e7 02 74 06 e8 68 4f 25 fd fb bf 01 00 00 00 9d 97 f8 fc 65 8b 05 76 bf da 7b 85 c0 74 07 5b 5d e9 2b 8c 38
RSP: 0018:ffff88802df97be0 EFLAGS: 00000202
RAX: 0000000000243575 RBX: 0000000000000246 RCX: 1ffffffff0b60b69
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffffff854cf840 R08: 0000000000000001 R09: 0000000000000001
R10: fffffbfff0a99f08 R11: 0000000000000001 R12: 0000000000000820
R13: 0000000000000820 R14: 0000000000000000 R15: 0000000000000000
__kmem_cache_alloc_node+0x22f/0x3d0
__kmalloc_node_track_caller+0x3a/0xb0
kstrdup+0x3b/0x70
security_netlbl_sid_to_secattr+0x1d2/0x460
selinux_netlbl_sock_genattr+0xf4/0x4b0
selinux_netlbl_socket_post_create+0x77/0x160
selinux_socket_post_create+0x2dd/0x7f0
security_socket_post_create+0x6a/0xd0
__sock_create+0x640/0x760
__sys_socket+0x133/0x250
__x64_sys_socket+0x6f/0xb0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe7fc722197
Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe0a1cbe38 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 0000000000000029 RCX: 00007fe7fc722197
RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000000a
RBP: 00007ffe0a1cbe60 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000002 R15: 00007fe7fc801b60
irq event stamp: 2372982
hardirqs last enabled at (2372981): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (2372982): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (2372858): [] tcp_close+0x38/0xc0
softirqs last disabled at (2372856): [] release_sock+0x1b/0x1b0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 14396 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0
Modules linked in:
CPU: 0 PID: 14396 Comm: modprobe Tainted: G W 6.0.0-next-20221006 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:perf_group_detach+0x99e/0x12f0
Code: 85 d5 f8 ff ff e8 82 45 ee ff 65 44 8b 25 46 9e aa 7e 31 ff 44 89 e6 e8 20 42 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 62 45 ee ff <0f> 0b e9 a9 f8 ff ff e8 56 45 ee ff 65 8b 1d 1b 9e aa 7e 31 ff 89
RSP: 0018:ffff88806ce096e8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff88803a070000 RCX: 0000000000000100
RDX: ffff88803a570000 RSI: ffffffff8157d78e RDI: 0000000000000005
RBP: ffff88803a070000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88803a070090 R14: ffff88806ce3f200 R15: ffff88803a070000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8430b726f4 CR3: 000000001b0ea000 CR4: 0000000000350ef0
Call Trace:
__perf_remove_from_context+0x71e/0xb20
event_function+0x297/0x3d0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:lock_release+0x3dd/0x750
Code: ff ff ff ff 65 0f c1 05 11 47 d8 7e 83 f8 01 0f 85 b1 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c5 48 c7 45 00 00 00 00 00 c7 45 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffff88806ce09940 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 5b5ecbf6268cdbbd RCX: ffff88806ce09990
RDX: 1ffff110074ae12d RSI: 0000000000000103 RDI: 0000000000000000
RBP: 1ffff1100d9c132a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000003 R14: ffff88803a570970 R15: ffff88803a570000
__is_insn_slot_addr+0x144/0x250
kernel_text_address+0x44/0xb0
__kernel_text_address+0x9/0x40
unwind_get_return_address+0x55/0xa0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
kasan_save_free_info+0x2a/0x50
__kasan_slab_free+0x106/0x190
kmem_cache_free+0xf7/0x610
rcu_core+0x7e2/0x2080
__do_softirq+0x1c3/0x8f5
__irq_exit_rcu+0x11b/0x180
irq_exit_rcu+0x5/0x20
sysvec_apic_timer_interrupt+0x8e/0xc0
asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:rcu_is_watching+0x56/0xb0
Code: 48 89 f9 48 c1 e9 03 80 3c 11 00 75 62 48 03 1c c5 a0 38 0f 85 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 14 02 <48> 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 2a 8b 03 c1 e8 02
RSP: 0018:ffff88801c95f7e8 EFLAGS: 00000216
RAX: dffffc0000000000 RBX: ffff88806ce33b60 RCX: 1ffffffff0a1e714
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffffffff850f38a0
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff85b08357
R10: fffffbfff0b6106a R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000000 R14: ffff88803906ad98 R15: 0000000000000000
rcu_read_lock_sched_held+0x20/0x80
lock_acquire+0x45e/0x530
_raw_spin_lock+0x2a/0x40
unmap_page_range+0x9d9/0x2a10
unmap_single_vma+0x190/0x380
unmap_vmas+0x21e/0x370
exit_mmap+0x154/0x680
mmput+0xd1/0x390
do_exit+0xa2e/0x27f0
do_group_exit+0xd0/0x2a0
__x64_sys_exit_group+0x3a/0x50
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f843076a699
Code: Unable to access opcode bytes at 0x7f843076a66f.
RSP: 002b:00007ffcb63a7cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f843085f610 RCX: 00007f843076a699
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
RBP: 0000000000000001 R08: ffffffffffffff80 R09: 0000000000000001
R10: 0000000000000004 R11: 0000000000000246 R12: 00007f843085f610
R13: 0000000000000001 R14: 00007f843085fae8 R15: 0000000000000000
irq event stamp: 14655
hardirqs last enabled at (14654): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (14655): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (13980): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (14573): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 14396 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0
Modules linked in:
CPU: 0 PID: 14396 Comm: modprobe Tainted: G W 6.0.0-next-20221006 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:perf_group_detach+0x9c7/0x12f0
Code: ff 0f 0b e9 a9 f8 ff ff e8 56 45 ee ff 65 8b 1d 1b 9e aa 7e 31 ff 89 de e8 f6 41 ee ff 85 db 0f 84 86 04 00 00 e8 39 45 ee ff <0f> 0b e9 0e fa ff ff e8 2d 45 ee ff 48 8b 7c 24 20 48 81 c7 f8 00
RSP: 0018:ffff88806ce096e8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: ffff88803a570000 RSI: ffffffff8157d7b7 RDI: 0000000000000005
RBP: ffff88803a070000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88803a070000
R13: ffff88803a070000 R14: ffff88806ce3f200 R15: ffff88803a070000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8430b726f4 CR3: 000000001b0ea000 CR4: 0000000000350ef0
Call Trace:
__perf_remove_from_context+0x71e/0xb20
event_function+0x297/0x3d0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:lock_release+0x3dd/0x750
Code: ff ff ff ff 65 0f c1 05 11 47 d8 7e 83 f8 01 0f 85 b1 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c5 48 c7 45 00 00 00 00 00 c7 45 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffff88806ce09940 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 5b5ecbf6268cdbbd RCX: ffff88806ce09990
RDX: 1ffff110074ae12d RSI: 0000000000000103 RDI: 0000000000000000
RBP: 1ffff1100d9c132a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000003 R14: ffff88803a570970 R15: ffff88803a570000
__is_insn_slot_addr+0x144/0x250
kernel_text_address+0x44/0xb0
__kernel_text_address+0x9/0x40
unwind_get_return_address+0x55/0xa0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
kasan_save_free_info+0x2a/0x50
__kasan_slab_free+0x106/0x190
kmem_cache_free+0xf7/0x610
rcu_core+0x7e2/0x2080
__do_softirq+0x1c3/0x8f5
__irq_exit_rcu+0x11b/0x180
irq_exit_rcu+0x5/0x20
sysvec_apic_timer_interrupt+0x8e/0xc0
asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:rcu_is_watching+0x56/0xb0
Code: 48 89 f9 48 c1 e9 03 80 3c 11 00 75 62 48 03 1c c5 a0 38 0f 85 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 14 02 <48> 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 2a 8b 03 c1 e8 02
RSP: 0018:ffff88801c95f7e8 EFLAGS: 00000216
RAX: dffffc0000000000 RBX: ffff88806ce33b60 RCX: 1ffffffff0a1e714
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffffffff850f38a0
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff85b08357
R10: fffffbfff0b6106a R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000000 R14: ffff88803906ad98 R15: 0000000000000000
rcu_read_lock_sched_held+0x20/0x80
lock_acquire+0x45e/0x530
_raw_spin_lock+0x2a/0x40
unmap_page_range+0x9d9/0x2a10
unmap_single_vma+0x190/0x380
unmap_vmas+0x21e/0x370
exit_mmap+0x154/0x680
mmput+0xd1/0x390
do_exit+0xa2e/0x27f0
do_group_exit+0xd0/0x2a0
__x64_sys_exit_group+0x3a/0x50
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f843076a699
Code: Unable to access opcode bytes at 0x7f843076a66f.
RSP: 002b:00007ffcb63a7cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f843085f610 RCX: 00007f843076a699
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
RBP: 0000000000000001 R08: ffffffffffffff80 R09: 0000000000000001
R10: 0000000000000004 R11: 0000000000000246 R12: 00007f843085f610
R13: 0000000000000001 R14: 00007f843085fae8 R15: 0000000000000000
irq event stamp: 14655
hardirqs last enabled at (14654): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (14655): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (13980): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (14573): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 14396 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0
Modules linked in:
CPU: 0 PID: 14396 Comm: modprobe Tainted: G W 6.0.0-next-20221006 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0
Code: 5e 41 5f e9 dd e6 f0 ff e8 d8 e6 f0 ff 65 8b 1d 9d 3f ad 7e 31 ff 89 de e8 78 e3 f0 ff 85 db 0f 84 d3 02 00 00 e8 bb e6 f0 ff <0f> 0b eb 97 e8 b2 e6 f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffff88806ce096e0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: ffff88803a570000 RSI: ffffffff81553635 RDI: 0000000000000005
RBP: ffff88803a070000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88803a0700a8 R14: 0000000000000001 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8430b726f4 CR3: 000000001b0ea000 CR4: 0000000000350ef0
Call Trace:
list_del_event+0x524/0x860
__perf_remove_from_context+0xd2/0xb20
event_function+0x297/0x3d0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:lock_release+0x3dd/0x750
Code: ff ff ff ff 65 0f c1 05 11 47 d8 7e 83 f8 01 0f 85 b1 01 00 00 48 f7 04 24 00 02 00 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c5 48 c7 45 00 00 00 00 00 c7 45 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffff88806ce09940 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 5b5ecbf6268cdbbd RCX: ffff88806ce09990
RDX: 1ffff110074ae12d RSI: 0000000000000103 RDI: 0000000000000000
RBP: 1ffff1100d9c132a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000003 R14: ffff88803a570970 R15: ffff88803a570000
__is_insn_slot_addr+0x144/0x250
kernel_text_address+0x44/0xb0
__kernel_text_address+0x9/0x40
unwind_get_return_address+0x55/0xa0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
kasan_save_free_info+0x2a/0x50
__kasan_slab_free+0x106/0x190
kmem_cache_free+0xf7/0x610
rcu_core+0x7e2/0x2080
__do_softirq+0x1c3/0x8f5
__irq_exit_rcu+0x11b/0x180
irq_exit_rcu+0x5/0x20
sysvec_apic_timer_interrupt+0x8e/0xc0
asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:rcu_is_watching+0x56/0xb0
Code: 48 89 f9 48 c1 e9 03 80 3c 11 00 75 62 48 03 1c c5 a0 38 0f 85 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 14 02 <48> 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 2a 8b 03 c1 e8 02
RSP: 0018:ffff88801c95f7e8 EFLAGS: 00000216
RAX: dffffc0000000000 RBX: ffff88806ce33b60 RCX: 1ffffffff0a1e714
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffffffff850f38a0
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff85b08357
R10: fffffbfff0b6106a R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000000 R14: ffff88803906ad98 R15: 0000000000000000
rcu_read_lock_sched_held+0x20/0x80
lock_acquire+0x45e/0x530
_raw_spin_lock+0x2a/0x40
unmap_page_range+0x9d9/0x2a10
unmap_single_vma+0x190/0x380
unmap_vmas+0x21e/0x370
exit_mmap+0x154/0x680
mmput+0xd1/0x390
do_exit+0xa2e/0x27f0
do_group_exit+0xd0/0x2a0
__x64_sys_exit_group+0x3a/0x50
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f843076a699
Code: Unable to access opcode bytes at 0x7f843076a66f.
RSP: 002b:00007ffcb63a7cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f843085f610 RCX: 00007f843076a699
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
RBP: 0000000000000001 R08: ffffffffffffff80 R09: 0000000000000001
R10: 0000000000000004 R11: 0000000000000246 R12: 00007f843085f610
R13: 0000000000000001 R14: 00007f843085fae8 R15: 0000000000000000
irq event stamp: 14655
hardirqs last enabled at (14654): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (14655): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (13980): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (14573): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
0: 48 83 c7 18 add $0x18,%rdi
4: 53 push %rbx
5: 48 89 f3 mov %rsi,%rbx
8: 48 8b 74 24 10 mov 0x10(%rsp),%rsi
d: e8 ea 7d 02 fd callq 0xfd027dfc
12: 48 89 ef mov %rbp,%rdi
15: e8 52 f3 02 fd callq 0xfd02f36c
1a: 80 e7 02 and $0x2,%bh
1d: 74 06 je 0x25
1f: e8 68 4f 25 fd callq 0xfd254f8c
24: fb sti
25: bf 01 00 00 00 mov $0x1,%edi
* 2a: e8 9d 97 f8 fc callq 0xfcf897cc <-- trapping instruction
2f: 65 8b 05 76 bf da 7b mov %gs:0x7bdabf76(%rip),%eax # 0x7bdabfac
36: 85 c0 test %eax,%eax
38: 74 07 je 0x41
3a: 5b pop %rbx
3b: 5d pop %rbp
3c: e9 .byte 0xe9
3d: 2b .byte 0x2b
3e: 8c 38 mov %?,(%rax)