------------[ cut here ]------------
WARNING: CPU: 0 PID: 9301 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 9301 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220916 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:event_filter_match+0x422/0x660
Code: 00 00 00 e9 7c fc ff ff e8 4b 15 f1 ff 65 8b 2d c0 73 ad 7e 31 ff 89 ee e8 eb 11 f1 ff 85 ed 0f 84 ef 00 00 00 e8 2e 15 f1 ff <0f> 0b eb 9f e8 05 92 23 00 e9 17 fc ff ff e8 1b 15 f1 ff 48 8d 7b
RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff888035fb1158 RCX: 0000000000000000
RDX: ffff8880393e9ac0 RSI: ffffffff81550212 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888035fb1378
R13: 0000000000000000 R14: ffff888035fb1200 R15: ffff888035fb1378
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9306009000 CR3: 000000001ed02000 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:unmap_page_range+0xae2/0x2a10
Code: ff 0f 00 00 00 00 f0 ff e8 bb f9 dc ff 4c 21 eb 31 ff 89 d8 25 01 01 00 00 41 89 c7 89 c6 89 44 24 28 e8 51 f6 dc ff 45 85 ff <0f> 85 10 0d 00 00 e8 93 f9 dc ff 83 e3 08 31 ff 4d 89 ef 89 de e8
RSP: 0018:ffff888038faf648 EFLAGS: 00000202
RAX: 0000000000000000 RBX: 8000000000000007 RCX: ffffffff81691d9f
RDX: ffff8880393e9ac0 RSI: 0000000000000000 RDI: 0000000000000005
RBP: ffff88801b2fe228 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888038fafa30
R13: 8000000032c1e007 R14: dffffc0000000000 R15: 0000000000000001
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
get_signal+0x219a/0x22d0
arch_do_signal_or_restart+0x89/0x1be0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9305ef9b19
Code: Unable to access opcode bytes at RIP 0x7f9305ef9aef.
RSP: 002b:00007f930346f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f930600cf68 RCX: 00007f9305ef9b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f930600cf68
RBP: 00007f930600cf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f930600cf6c
R13: 00007ffc7e5ee15f R14: 00007f930346f300 R15: 0000000000022000
irq event stamp: 124
hardirqs last enabled at (123): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (124): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (116): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (107): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9301 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 9301 Comm: syz-executor.3 Tainted: G W 6.0.0-rc5-next-20220916 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:merge_sched_in+0xadb/0x1110
Code: ff ff e8 78 16 ef ff 65 8b 05 ed 74 ab 7e 31 ff 89 c6 89 04 24 e8 15 13 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 55 16 ef ff <0f> 0b e9 c4 fb ff ff e8 49 16 ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff88806ce3ef00 RCX: 0000000000000000
RDX: ffff8880393e9ac0 RSI: ffffffff815700eb RDI: 0000000000000005
RBP: ffff888035fb1158 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88806ce3ef00
R13: 0000000000000001 R14: ffff888035fb1200 R15: ffff888035fb1378
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9306009000 CR3: 000000001ed02000 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:unmap_page_range+0xae2/0x2a10
Code: ff 0f 00 00 00 00 f0 ff e8 bb f9 dc ff 4c 21 eb 31 ff 89 d8 25 01 01 00 00 41 89 c7 89 c6 89 44 24 28 e8 51 f6 dc ff 45 85 ff <0f> 85 10 0d 00 00 e8 93 f9 dc ff 83 e3 08 31 ff 4d 89 ef 89 de e8
RSP: 0018:ffff888038faf648 EFLAGS: 00000202
RAX: 0000000000000000 RBX: 8000000000000007 RCX: ffffffff81691d9f
RDX: ffff8880393e9ac0 RSI: 0000000000000000 RDI: 0000000000000005
RBP: ffff88801b2fe228 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888038fafa30
R13: 8000000032c1e007 R14: dffffc0000000000 R15: 0000000000000001
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
get_signal+0x219a/0x22d0
arch_do_signal_or_restart+0x89/0x1be0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9305ef9b19
Code: Unable to access opcode bytes at RIP 0x7f9305ef9aef.
RSP: 002b:00007f930346f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f930600cf68 RCX: 00007f9305ef9b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f930600cf68
RBP: 00007f930600cf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f930600cf6c
R13: 00007ffc7e5ee15f R14: 00007f930346f300 R15: 0000000000022000
irq event stamp: 124
hardirqs last enabled at (123): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (124): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (116): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (107): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9295 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
Modules linked in:
CPU: 0 PID: 9295 Comm: syz-executor.0 Tainted: G W 6.0.0-rc5-next-20220916 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:group_sched_out.part.0+0x2c7/0x460
Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00
RSP: 0000:ffff88806ce09e48 EFLAGS: 00010046
RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88800ee69ac0 RSI: ffffffff81566027 RDI: 0000000000000005
RBP: ffff888035fb1158 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88806ce3ef00
R13: ffff88806ce3ef00 R14: ffffffff85238040 R15: 0000000000000002
FS: 00005555562e3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37ab018004 CR3: 00000000103b2000 CR4: 0000000000350ef0
Call Trace:
ctx_sched_out+0x8f1/0xc10
ctx_resched+0x2f3/0x390
__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:do_user_addr_fault+0x78f/0x1300
Code: 67 f4 ff ff 48 83 c4 38 5b 5d 41 5c 41 5d 41 5e 41 5f e9 24 dd 33 00 e8 1f dd 33 00 e8 7a b5 3a 00 fb c7 44 24 0c 54 02 00 00 f8 fa ff ff e8 07 dd 33 00 0f 0b eb cc e8 fe dc 33 00 e8 59 b5
RSP: 0000:ffff8880376bfeb8 EFLAGS: 00000202
RAX: 0000000000000713 RBX: 0000000000000003 RCX: 1ffffffff0b600e1
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8880376bff58 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000006
R13: 00007f37ab018004 R14: 00007f37ab018004 R15: ffff8880175e7000
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f37aaaac8fc
Code: 00 00 41 83 7c 06 08 00 0f 85 75 05 00 00 31 c0 b9 40 42 0f 00 ba 81 00 00 00 c7 06 01 00 00 00 bf ca 00 00 00 e8 04 42 05 00 <83> 05 01 b7 56 00 01 80 7c 24 0b 00 74 0b f6 44 24 0c 01 0f 84 c6
RSP: 002b:00007ffcad28ad10 EFLAGS: 00010217
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f37aab00b19
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f37aac13f68
RBP: 00007f37aac13f60 R08: 00007f37a8076700 R09: 0000000000000000
R10: 00007f37a8076700 R11: 0000000000000246 R12: 00007f37aac18088
R13: 00007ffcad28ae10 R14: 00007f37aac13f60 R15: 00000000001b717b
irq event stamp: 1812
hardirqs last enabled at (1811): [] do_user_addr_fault+0x786/0x1300
hardirqs last disabled at (1812): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (1768): [] fpu_clone+0x3c2/0xb00
softirqs last disabled at (1766): [] fpu_clone+0x335/0xb00
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9316 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0
Modules linked in:
CPU: 0 PID: 9316 Comm: syz-executor.4 Tainted: G W 6.0.0-rc5-next-20220916 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_group_detach+0x99e/0x12f0
Code: 85 d5 f8 ff ff e8 22 57 ee ff 65 44 8b 25 96 b5 aa 7e 31 ff 44 89 e6 e8 c0 53 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 02 57 ee ff <0f> 0b e9 a9 f8 ff ff e8 f6 56 ee ff 65 8b 1d 6b b5 aa 7e 31 ff 89
RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff888035fb22b0 RCX: 0000000000000000
RDX: ffff888036f4d040 RSI: ffffffff8157c03e RDI: 0000000000000005
RBP: ffff888035fb22b0 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff888035fb2340 R14: ffff88806ce3ef00 R15: ffff888035fb22b0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f856a8c9260 CR3: 000000001ed04000 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+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffff88801814f6e0 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff11003029ede RCX: 00000000000016e7
RDX: 1ffff11006de9b36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7ef
R10: fffffbfff0d996fd R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: ffff888008129288 R15: 0000000000000000
down_write+0x90/0x150
unlink_file_vma+0x77/0x110
free_pgtables+0x255/0x420
exit_mmap+0x1b4/0x680
mmput+0xd1/0x390
do_exit+0xa2e/0x27f0
do_group_exit+0xd0/0x2a0
get_signal+0x219a/0x22d0
arch_do_signal_or_restart+0x89/0x1be0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f36bba30b19
Code: Unable to access opcode bytes at RIP 0x7f36bba30aef.
RSP: 002b:00007f36b8fa6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f36bbb43f68 RCX: 00007f36bba30b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36bbb43f68
RBP: 00007f36bbb43f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36bbb43f6c
R13: 00007ffd7ac0149f R14: 00007f36b8fa6300 R15: 0000000000022000
irq event stamp: 1442
hardirqs last enabled at (1441): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (1442): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (1186): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1177): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9316 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0
Modules linked in:
CPU: 0 PID: 9316 Comm: syz-executor.4 Tainted: G W 6.0.0-rc5-next-20220916 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_group_detach+0x9c7/0x12f0
Code: ff 0f 0b e9 a9 f8 ff ff e8 f6 56 ee ff 65 8b 1d 6b b5 aa 7e 31 ff 89 de e8 96 53 ee ff 85 db 0f 84 86 04 00 00 e8 d9 56 ee ff <0f> 0b e9 0e fa ff ff e8 cd 56 ee ff 48 8b 7c 24 20 48 81 c7 f8 00
RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888036f4d040 RSI: ffffffff8157c067 RDI: 0000000000000005
RBP: ffff888035fb22b0 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: ffff888035fb22b0
R13: ffff888035fb22b0 R14: ffff88806ce3ef00 R15: ffff888035fb22b0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f856a8c9260 CR3: 000000001ed04000 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+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffff88801814f6e0 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff11003029ede RCX: 00000000000016e7
RDX: 1ffff11006de9b36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7ef
R10: fffffbfff0d996fd R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: ffff888008129288 R15: 0000000000000000
down_write+0x90/0x150
unlink_file_vma+0x77/0x110
free_pgtables+0x255/0x420
exit_mmap+0x1b4/0x680
mmput+0xd1/0x390
do_exit+0xa2e/0x27f0
do_group_exit+0xd0/0x2a0
get_signal+0x219a/0x22d0
arch_do_signal_or_restart+0x89/0x1be0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f36bba30b19
Code: Unable to access opcode bytes at RIP 0x7f36bba30aef.
RSP: 002b:00007f36b8fa6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f36bbb43f68 RCX: 00007f36bba30b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36bbb43f68
RBP: 00007f36bbb43f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36bbb43f6c
R13: 00007ffd7ac0149f R14: 00007f36b8fa6300 R15: 0000000000022000
irq event stamp: 1442
hardirqs last enabled at (1441): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (1442): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (1186): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1177): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9316 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0
Modules linked in:
CPU: 0 PID: 9316 Comm: syz-executor.4 Tainted: G W 6.0.0-rc5-next-20220916 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0
Code: 5e 41 5f e9 5d c5 f0 ff e8 58 c5 f0 ff 65 8b 1d cd 23 ad 7e 31 ff 89 de e8 f8 c1 f0 ff 85 db 0f 84 d3 02 00 00 e8 3b c5 f0 ff <0f> 0b eb 97 e8 32 c5 f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046
RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888036f4d040 RSI: ffffffff81555205 RDI: 0000000000000005
RBP: ffff888035fb22b0 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff888035fb2358 R14: 0000000000000001 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f856a8c9260 CR3: 000000001ed04000 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+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0018:ffff88801814f6e0 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff11003029ede RCX: 00000000000016e7
RDX: 1ffff11006de9b36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7ef
R10: fffffbfff0d996fd R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: ffff888008129288 R15: 0000000000000000
down_write+0x90/0x150
unlink_file_vma+0x77/0x110
free_pgtables+0x255/0x420
exit_mmap+0x1b4/0x680
mmput+0xd1/0x390
do_exit+0xa2e/0x27f0
do_group_exit+0xd0/0x2a0
get_signal+0x219a/0x22d0
arch_do_signal_or_restart+0x89/0x1be0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f36bba30b19
Code: Unable to access opcode bytes at RIP 0x7f36bba30aef.
RSP: 002b:00007f36b8fa6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f36bbb43f68 RCX: 00007f36bba30b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36bbb43f68
RBP: 00007f36bbb43f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36bbb43f6c
R13: 00007ffd7ac0149f R14: 00007f36b8fa6300 R15: 0000000000022000
irq event stamp: 1442
hardirqs last enabled at (1441): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (1442): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (1186): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1177): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
0: ff 0f decl (%rdi)
2: 00 00 add %al,(%rax)
4: 00 00 add %al,(%rax)
6: f0 ff lock (bad)
8: e8 bb f9 dc ff callq 0xffdcf9c8
d: 4c 21 eb and %r13,%rbx
10: 31 ff xor %edi,%edi
12: 89 d8 mov %ebx,%eax
14: 25 01 01 00 00 and $0x101,%eax
19: 41 89 c7 mov %eax,%r15d
1c: 89 c6 mov %eax,%esi
1e: 89 44 24 28 mov %eax,0x28(%rsp)
22: e8 51 f6 dc ff callq 0xffdcf678
27: 45 85 ff test %r15d,%r15d
* 2a: 0f 85 10 0d 00 00 jne 0xd40 <-- trapping instruction
30: e8 93 f9 dc ff callq 0xffdcf9c8
35: 83 e3 08 and $0x8,%ebx
38: 31 ff xor %edi,%edi
3a: 4d 89 ef mov %r13,%r15
3d: 89 de mov %ebx,%esi
3f: e8 .byte 0xe8