audit: type=1400 audit(1663334137.953:8): avc: denied { kernel } for pid=3788 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3790 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 3790 Comm: modprobe 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:ffff88806ce095c8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff888040d00000 RCX: 0000000000000100
RDX: ffff888014ed5040 RSI: ffffffff81550212 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888040d00220
R13: 0000000000000000 R14: ffff888040d000a8 R15: ffff888040d00220
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056117f1b2080 CR3: 000000003fd4e000 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+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:memset+0x2/0x50
Code: 48 c1 ea 03 48 8d 3c 01 48 29 ca e9 98 4e 9b 02 0f 0b e9 a1 a2 e7 02 0f 0b e9 9a a2 e7 02 66 2e 0f 1f 84 00 00 00 00 00 41 55 <41> 89 f5 41 54 49 89 d4 ba 01 00 00 00 55 48 8b 4c 24 18 4c 89 e6
RSP: 0018:ffff88806ce09a10 EFLAGS: 00000282
RAX: ffff888014ed5040 RBX: ffff88806ce09b08 RCX: ffff88806ce09b08
RDX: 0000000000000070 RSI: 0000000000000000 RDI: ffff88806ce09a70
RBP: ffff888014ed5040 R08: 00000000000001b0 R09: ffffed1001249b2a
R10: fffffbfff0b605e2 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88806ce09a98 R14: ffff888014ed5040 R15: ffff88806ce09a70
__unwind_start+0x2a/0x7c0
arch_stack_walk+0x5f/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+0x1c8/0x8d0
__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:unwind_next_frame+0x504/0x20b0
Code: e7 07 40 38 fe 40 0f 9e c7 40 84 f6 40 0f 95 c6 40 84 f7 0f 85 5f 14 00 00 83 e0 07 38 c2 40 0f 9e c6 84 d2 0f 95 c0 40 84 c6 <0f> 85 48 14 00 00 49 0f bf 00 48 01 c8 48 89 44 24 18 41 0f b6 40
RSP: 0018:ffff888040cd7448 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888040cd74c8
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffff888040cd7570 R08: ffffffff85e3c4b6 R09: ffffffff85e3c4ba
R10: ffffed100819aeb0 R11: 000000000003603d R12: ffff888040cd7559
R13: ffff888040cd7578 R14: ffff888040cd7518 R15: ffffffff85e3c4bb
__unwind_start+0x50f/0x7c0
arch_stack_walk+0x5f/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc+0x1b1/0x3e0
vm_area_alloc+0x1c/0x100
mmap_region+0x44b/0x1a00
do_mmap+0x828/0xf40
vm_mmap_pgoff+0x1af/0x270
vm_mmap+0x95/0xc0
elf_map+0x105/0x2b0
load_elf_binary+0x3203/0x4ef0
bprm_execve+0x7f5/0x1920
kernel_execve+0x3ea/0x500
call_usermodehelper_exec_async+0x2e6/0x580
ret_from_fork+0x22/0x30
irq event stamp: 1581
hardirqs last enabled at (1580): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (1581): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (1302): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1547): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3790 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 3790 Comm: modprobe 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:ffff88806ce09608 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff88806ce3d100 RCX: 0000000000000100
RDX: ffff888014ed5040 RSI: ffffffff815700eb RDI: 0000000000000005
RBP: ffff888040d00000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88806ce3d100
R13: ffff88806ce00000 R14: ffff888040d000a8 R15: ffff888040d00220
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056117f1b2080 CR3: 000000003fd4e000 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+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:memset+0x2/0x50
Code: 48 c1 ea 03 48 8d 3c 01 48 29 ca e9 98 4e 9b 02 0f 0b e9 a1 a2 e7 02 0f 0b e9 9a a2 e7 02 66 2e 0f 1f 84 00 00 00 00 00 41 55 <41> 89 f5 41 54 49 89 d4 ba 01 00 00 00 55 48 8b 4c 24 18 4c 89 e6
RSP: 0018:ffff88806ce09a10 EFLAGS: 00000282
RAX: ffff888014ed5040 RBX: ffff88806ce09b08 RCX: ffff88806ce09b08
RDX: 0000000000000070 RSI: 0000000000000000 RDI: ffff88806ce09a70
RBP: ffff888014ed5040 R08: 00000000000001b0 R09: ffffed1001249b2a
R10: fffffbfff0b605e2 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88806ce09a98 R14: ffff888014ed5040 R15: ffff88806ce09a70
__unwind_start+0x2a/0x7c0
arch_stack_walk+0x5f/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+0x1c8/0x8d0
__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:unwind_next_frame+0x504/0x20b0
Code: e7 07 40 38 fe 40 0f 9e c7 40 84 f6 40 0f 95 c6 40 84 f7 0f 85 5f 14 00 00 83 e0 07 38 c2 40 0f 9e c6 84 d2 0f 95 c0 40 84 c6 <0f> 85 48 14 00 00 49 0f bf 00 48 01 c8 48 89 44 24 18 41 0f b6 40
RSP: 0018:ffff888040cd7448 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888040cd74c8
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffff888040cd7570 R08: ffffffff85e3c4b6 R09: ffffffff85e3c4ba
R10: ffffed100819aeb0 R11: 000000000003603d R12: ffff888040cd7559
R13: ffff888040cd7578 R14: ffff888040cd7518 R15: ffffffff85e3c4bb
__unwind_start+0x50f/0x7c0
arch_stack_walk+0x5f/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc+0x1b1/0x3e0
vm_area_alloc+0x1c/0x100
mmap_region+0x44b/0x1a00
do_mmap+0x828/0xf40
vm_mmap_pgoff+0x1af/0x270
vm_mmap+0x95/0xc0
elf_map+0x105/0x2b0
load_elf_binary+0x3203/0x4ef0
bprm_execve+0x7f5/0x1920
kernel_execve+0x3ea/0x500
call_usermodehelper_exec_async+0x2e6/0x580
ret_from_fork+0x22/0x30
irq event stamp: 1581
hardirqs last enabled at (1580): [] kasan_quarantine_put+0x8b/0x1f0
hardirqs last disabled at (1581): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (1302): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1547): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
audit: type=1400 audit(1663334138.189:9): avc: denied { write } for pid=3788 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3821 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0
Modules linked in:
CPU: 0 PID: 3821 Comm: modprobe 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: 0000000000010002 RBX: ffff888040d005c8 RCX: 0000000000000000
RDX: ffff88801ecb1ac0 RSI: ffffffff8157c03e RDI: 0000000000000005
RBP: ffff888040d005c8 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: 0000000000000000
R13: ffff888040d00658 R14: ffff88806ce3d100 R15: ffff888040d005c8
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcdbd62c368 CR3: 000000003ff58000 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:_raw_spin_unlock_irqrestore+0x2e/0x60
Code: 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8 7a fe 03 fd 48 89 ef e8 d2 73 04 fd 80 e7 02 74 06 e8 78 b6 26 fd fb bf 01 00 00 00 1d ff f9 fc 65 8b 05 46 35 dc 7b 85 c0 74 07 5b 5d e9 bb 01 3a
RSP: 0018:ffff88801edaf850 EFLAGS: 00000202
RAX: 00000000000005e3 RBX: 0000000000000202 RCX: ffffffff812999ff
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffff88800d1c4360 R08: 0000000000000001 R09: ffffffff86ccb7ef
R10: fffffbfff0d996fd R11: 0000000000000001 R12: ffff88800d1c43f0
R13: ffff88800d1c43a0 R14: ffff888007c75000 R15: ffff888019d01200
__delete_object+0xb3/0x100
kmem_cache_free_bulk.part.0+0x305/0x770
mas_destroy+0x380/0x560
mas_store_prealloc+0xf0/0x160
vma_link+0x226/0x290
insert_vm_struct+0x1e1/0x400
__install_special_mapping+0x160/0x3a0
map_vdso+0x17b/0x390
load_elf_binary+0x2077/0x4ef0
bprm_execve+0x7f5/0x1920
kernel_execve+0x3ea/0x500
call_usermodehelper_exec_async+0x2e6/0x580
ret_from_fork+0x22/0x30
irq event stamp: 1510
hardirqs last enabled at (1509): [] asm_sysvec_call_function_single+0x16/0x20
hardirqs last disabled at (1510): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (802): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (797): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3821 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0
Modules linked in:
CPU: 0 PID: 3821 Comm: modprobe 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: 0000000000010002 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801ecb1ac0 RSI: ffffffff8157c067 RDI: 0000000000000005
RBP: ffff888040d005c8 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888040d005c8
R13: ffff888040d005c8 R14: ffff88806ce3d100 R15: ffff888040d005c8
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcdbd62c368 CR3: 000000003ff58000 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:_raw_spin_unlock_irqrestore+0x2e/0x60
Code: 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8 7a fe 03 fd 48 89 ef e8 d2 73 04 fd 80 e7 02 74 06 e8 78 b6 26 fd fb bf 01 00 00 00 1d ff f9 fc 65 8b 05 46 35 dc 7b 85 c0 74 07 5b 5d e9 bb 01 3a
RSP: 0018:ffff88801edaf850 EFLAGS: 00000202
RAX: 00000000000005e3 RBX: 0000000000000202 RCX: ffffffff812999ff
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffff88800d1c4360 R08: 0000000000000001 R09: ffffffff86ccb7ef
R10: fffffbfff0d996fd R11: 0000000000000001 R12: ffff88800d1c43f0
R13: ffff88800d1c43a0 R14: ffff888007c75000 R15: ffff888019d01200
__delete_object+0xb3/0x100
kmem_cache_free_bulk.part.0+0x305/0x770
mas_destroy+0x380/0x560
mas_store_prealloc+0xf0/0x160
vma_link+0x226/0x290
insert_vm_struct+0x1e1/0x400
__install_special_mapping+0x160/0x3a0
map_vdso+0x17b/0x390
load_elf_binary+0x2077/0x4ef0
bprm_execve+0x7f5/0x1920
kernel_execve+0x3ea/0x500
call_usermodehelper_exec_async+0x2e6/0x580
ret_from_fork+0x22/0x30
irq event stamp: 1510
hardirqs last enabled at (1509): [] asm_sysvec_call_function_single+0x16/0x20
hardirqs last disabled at (1510): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (802): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (797): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3821 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0
Modules linked in:
CPU: 0 PID: 3821 Comm: modprobe 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: 0000000000010002 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801ecb1ac0 RSI: ffffffff81555205 RDI: 0000000000000005
RBP: ffff888040d005c8 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: 0000000000000000
R13: ffff888040d00670 R14: 0000000000000001 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcdbd62c368 CR3: 000000003ff58000 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:_raw_spin_unlock_irqrestore+0x2e/0x60
Code: 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8 7a fe 03 fd 48 89 ef e8 d2 73 04 fd 80 e7 02 74 06 e8 78 b6 26 fd fb bf 01 00 00 00 1d ff f9 fc 65 8b 05 46 35 dc 7b 85 c0 74 07 5b 5d e9 bb 01 3a
RSP: 0018:ffff88801edaf850 EFLAGS: 00000202
RAX: 00000000000005e3 RBX: 0000000000000202 RCX: ffffffff812999ff
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffff88800d1c4360 R08: 0000000000000001 R09: ffffffff86ccb7ef
R10: fffffbfff0d996fd R11: 0000000000000001 R12: ffff88800d1c43f0
R13: ffff88800d1c43a0 R14: ffff888007c75000 R15: ffff888019d01200
__delete_object+0xb3/0x100
kmem_cache_free_bulk.part.0+0x305/0x770
mas_destroy+0x380/0x560
mas_store_prealloc+0xf0/0x160
vma_link+0x226/0x290
insert_vm_struct+0x1e1/0x400
__install_special_mapping+0x160/0x3a0
map_vdso+0x17b/0x390
load_elf_binary+0x2077/0x4ef0
bprm_execve+0x7f5/0x1920
kernel_execve+0x3ea/0x500
call_usermodehelper_exec_async+0x2e6/0x580
ret_from_fork+0x22/0x30
irq event stamp: 1510
hardirqs last enabled at (1509): [] asm_sysvec_call_function_single+0x16/0x20
hardirqs last disabled at (1510): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (802): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (797): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
======================================================
----------------
Code disassembly (best guess):
0: 48 c1 ea 03 shr $0x3,%rdx
4: 48 8d 3c 01 lea (%rcx,%rax,1),%rdi
8: 48 29 ca sub %rcx,%rdx
b: e9 98 4e 9b 02 jmpq 0x29b4ea8
10: 0f 0b ud2
12: e9 a1 a2 e7 02 jmpq 0x2e7a2b8
17: 0f 0b ud2
19: e9 9a a2 e7 02 jmpq 0x2e7a2b8
1e: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
25: 00 00 00
28: 41 55 push %r13
* 2a: 41 89 f5 mov %esi,%r13d <-- trapping instruction
2d: 41 54 push %r12
2f: 49 89 d4 mov %rdx,%r12
32: ba 01 00 00 00 mov $0x1,%edx
37: 55 push %rbp
38: 48 8b 4c 24 18 mov 0x18(%rsp),%rcx
3d: 4c 89 e6 mov %r12,%rsi