audit: type=1400 audit(1663939338.763:8): avc: denied { kernel } for pid=3658 comm="syz-executor.0" 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: 3657 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 3657 Comm: modprobe Not tainted 6.0.0-rc6-next-20220923 #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 1b 1e f1 ff 65 8b 2d e0 88 ad 7e 31 ff 89 ee e8 bb 1a f1 ff 85 ed 0f 84 ef 00 00 00 e8 fe 1d f1 ff <0f> 0b eb 9f e8 c5 80 23 00 e9 17 fc ff ff e8 eb 1d f1 ff 48 8d 7b
RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff888040670000 RCX: 0000000000000000
RDX: ffff88801f355040 RSI: ffffffff8154ecf2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888040670220
R13: 0000000000000000 R14: ffff8880406700a8 R15: ffff888040670220
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9f189804a1 CR3: 0000000008da8000 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:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 51 56 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:ffff88801746f5c0 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff11002e8deba RCX: 00000000359ee0ef
RDX: 1ffff11003e6ab36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff86ccf7c7
R10: fffffbfff0d99ef8 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff854073e0 R15: 0000000000000000
__is_insn_slot_addr+0x3d/0x250
kernel_text_address+0x57/0xb0
__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_record_aux_stack+0x95/0xb0
call_rcu+0x6a/0xa30
kmem_cache_free+0xbd/0x610
mas_destroy+0x2cd/0x560
mas_store_prealloc+0xf0/0x160
mmap_region+0xdc5/0x1a00
do_mmap+0x828/0xf40
vm_mmap_pgoff+0x1af/0x270
ksys_mmap_pgoff+0x3d0/0x4f0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f383b2b1d82
Code: eb aa 66 0f 1f 44 00 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 33 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 56 5b 5d c3 0f 1f 00 c7 05 ae 03 01 00 16 00
RSP: 002b:00007ffcc5b9d958 EFLAGS: 00000206 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000812 RCX: 00007f383b2b1d82
RDX: 0000000000000003 RSI: 0000000000032000 RDI: 00007f383b232000
RBP: 00007f383b232000 R08: 0000000000000000 R09: 00000000002bd000
R10: 0000000000000812 R11: 0000000000000206 R12: 00007f383b290510
R13: 00007ffcc5b9d970 R14: 00007ffcc5b9da00 R15: 00007ffcc5b9dd00
irq event stamp: 9190
hardirqs last enabled at (9189): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (9190): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (7672): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (7663): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3657 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 3657 Comm: modprobe Tainted: G W 6.0.0-rc6-next-20220923 #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 c8 1a ef ff 65 8b 05 8d 85 ab 7e 31 ff 89 c6 89 04 24 e8 65 17 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 a5 1a ef ff <0f> 0b e9 c4 fb ff ff e8 99 1a ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88806ce3d140 RCX: 0000000000000000
RDX: ffff88801f355040 RSI: ffffffff8156f04b RDI: 0000000000000005
RBP: ffff888040670000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88806ce3d140
R13: ffff88806ce00000 R14: ffff8880406700a8 R15: ffff888040670220
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9f189804a1 CR3: 0000000008da8000 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:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 51 56 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:ffff88801746f5c0 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff11002e8deba RCX: 00000000359ee0ef
RDX: 1ffff11003e6ab36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff86ccf7c7
R10: fffffbfff0d99ef8 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff854073e0 R15: 0000000000000000
__is_insn_slot_addr+0x3d/0x250
kernel_text_address+0x57/0xb0
__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_record_aux_stack+0x95/0xb0
call_rcu+0x6a/0xa30
kmem_cache_free+0xbd/0x610
mas_destroy+0x2cd/0x560
mas_store_prealloc+0xf0/0x160
mmap_region+0xdc5/0x1a00
do_mmap+0x828/0xf40
vm_mmap_pgoff+0x1af/0x270
ksys_mmap_pgoff+0x3d0/0x4f0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f383b2b1d82
Code: eb aa 66 0f 1f 44 00 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 33 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 56 5b 5d c3 0f 1f 00 c7 05 ae 03 01 00 16 00
RSP: 002b:00007ffcc5b9d958 EFLAGS: 00000206 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000812 RCX: 00007f383b2b1d82
RDX: 0000000000000003 RSI: 0000000000032000 RDI: 00007f383b232000
RBP: 00007f383b232000 R08: 0000000000000000 R09: 00000000002bd000
R10: 0000000000000812 R11: 0000000000000206 R12: 00007f383b290510
R13: 00007ffcc5b9d970 R14: 00007ffcc5b9da00 R15: 00007ffcc5b9dd00
irq event stamp: 9190
hardirqs last enabled at (9189): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (9190): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (7672): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (7663): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3657 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0
Modules linked in:
CPU: 0 PID: 3657 Comm: modprobe Tainted: G W 6.0.0-rc6-next-20220923 #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 72 5b ee ff 65 44 8b 25 36 c6 aa 7e 31 ff 44 89 e6 e8 10 58 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 52 5b ee ff <0f> 0b e9 a9 f8 ff ff e8 46 5b ee ff 65 8b 1d 0b c6 aa 7e 31 ff 89
RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff888040670000 RCX: 0000000000000000
RDX: ffff88801f355040 RSI: ffffffff8157af9e RDI: 0000000000000005
RBP: ffff888040670000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b001b R12: 0000000000000000
R13: ffff888040670090 R14: ffff88806ce3d140 R15: ffff888040670000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f383afad8e0 CR3: 0000000008da8000 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:unwind_get_return_address+0x6e/0xa0
Code: ea 03 80 3c 02 00 75 36 48 8b 7b 58 e8 9b c1 0b 00 85 c0 74 cf 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 <75> 1c 48 8b 43 58 5b 5d e9 f5 9a 4e 03 e8 70 cd 66 00 eb a0 48 89
RSP: 0018:ffff88801746f5e8 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ffff88801746f600 RCX: 0000000000000000
RDX: 1ffff11002e8decb RSI: ffff88801746fa58 RDI: ffffffff816bbe8a
RBP: ffff88801746f658 R08: ffffffff8622b4ec R09: ffffffff8622b4f0
R10: ffffed1002e8decd R11: ffff88801746f640 R12: ffff88801746f6c8
R13: 0000000000000000 R14: ffff88801f355040 R15: 0000000000000dc0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc_bulk+0x3c1/0x7a0
mas_alloc_nodes+0x2ff/0x800
mas_preallocate+0x1bb/0x360
__vma_adjust+0x18a/0x1aa0
__split_vma+0x4c3/0x5d0
split_vma+0x9f/0xe0
mprotect_fixup+0x691/0x8c0
do_mprotect_pkey+0x6fb/0xa70
__x64_sys_mprotect+0x74/0xb0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f383b2b1e27
Code: 44 00 00 b8 0b 00 00 00 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 8d 0d 31 03 01 00 f7 d8 89 01 48 83 c8 ff c3 b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 11 03 01 00 f7 d8 89 01 48 83
RSP: 002b:00007ffcc5b9d8b8 EFLAGS: 00000206 ORIG_RAX: 000000000000000a
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f383b2b1e27
RDX: 0000000000000000 RSI: 0000000000196000 RDI: 00007f383add4000
RBP: 00007ffcc5b9dc50 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000802 R11: 0000000000000206 R12: 00007f383b290a20
R13: 00007ffcc5b9d8c0 R14: 0000000000000000 R15: 00007ffcc5b9dce0
irq event stamp: 10034
hardirqs last enabled at (10033): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (10034): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (10008): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (9823): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3657 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0
Modules linked in:
CPU: 0 PID: 3657 Comm: modprobe Tainted: G W 6.0.0-rc6-next-20220923 #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 46 5b ee ff 65 8b 1d 0b c6 aa 7e 31 ff 89 de e8 e6 57 ee ff 85 db 0f 84 86 04 00 00 e8 29 5b ee ff <0f> 0b e9 0e fa ff ff e8 1d 5b ee ff 48 8b 7c 24 20 48 81 c7 f8 00
RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801f355040 RSI: ffffffff8157afc7 RDI: 0000000000000005
RBP: ffff888040670000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888040670000
R13: ffff888040670000 R14: ffff88806ce3d140 R15: ffff888040670000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f383afad8e0 CR3: 0000000008da8000 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:unwind_get_return_address+0x6e/0xa0
Code: ea 03 80 3c 02 00 75 36 48 8b 7b 58 e8 9b c1 0b 00 85 c0 74 cf 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 <75> 1c 48 8b 43 58 5b 5d e9 f5 9a 4e 03 e8 70 cd 66 00 eb a0 48 89
RSP: 0018:ffff88801746f5e8 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ffff88801746f600 RCX: 0000000000000000
RDX: 1ffff11002e8decb RSI: ffff88801746fa58 RDI: ffffffff816bbe8a
RBP: ffff88801746f658 R08: ffffffff8622b4ec R09: ffffffff8622b4f0
R10: ffffed1002e8decd R11: ffff88801746f640 R12: ffff88801746f6c8
R13: 0000000000000000 R14: ffff88801f355040 R15: 0000000000000dc0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc_bulk+0x3c1/0x7a0
mas_alloc_nodes+0x2ff/0x800
mas_preallocate+0x1bb/0x360
__vma_adjust+0x18a/0x1aa0
__split_vma+0x4c3/0x5d0
split_vma+0x9f/0xe0
mprotect_fixup+0x691/0x8c0
do_mprotect_pkey+0x6fb/0xa70
__x64_sys_mprotect+0x74/0xb0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f383b2b1e27
Code: 44 00 00 b8 0b 00 00 00 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 8d 0d 31 03 01 00 f7 d8 89 01 48 83 c8 ff c3 b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 11 03 01 00 f7 d8 89 01 48 83
RSP: 002b:00007ffcc5b9d8b8 EFLAGS: 00000206 ORIG_RAX: 000000000000000a
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f383b2b1e27
RDX: 0000000000000000 RSI: 0000000000196000 RDI: 00007f383add4000
RBP: 00007ffcc5b9dc50 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000802 R11: 0000000000000206 R12: 00007f383b290a20
R13: 00007ffcc5b9d8c0 R14: 0000000000000000 R15: 00007ffcc5b9dce0
irq event stamp: 10034
hardirqs last enabled at (10033): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (10034): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (10008): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (9823): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3657 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0
Modules linked in:
CPU: 0 PID: 3657 Comm: modprobe Tainted: G W 6.0.0-rc6-next-20220923 #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 3d d9 f0 ff e8 38 d9 f0 ff 65 8b 1d fd 43 ad 7e 31 ff 89 de e8 d8 d5 f0 ff 85 db 0f 84 d3 02 00 00 e8 1b d9 f0 ff <0f> 0b eb 97 e8 12 d9 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: ffff88801f355040 RSI: ffffffff815531d5 RDI: 0000000000000005
RBP: ffff888040670000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b001b R12: 0000000000000000
R13: ffff8880406700a8 R14: 0000000000000001 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f383afad8e0 CR3: 0000000008da8000 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:unwind_get_return_address+0x6e/0xa0
Code: ea 03 80 3c 02 00 75 36 48 8b 7b 58 e8 9b c1 0b 00 85 c0 74 cf 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02 00 <75> 1c 48 8b 43 58 5b 5d e9 f5 9a 4e 03 e8 70 cd 66 00 eb a0 48 89
RSP: 0018:ffff88801746f5e8 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ffff88801746f600 RCX: 0000000000000000
RDX: 1ffff11002e8decb RSI: ffff88801746fa58 RDI: ffffffff816bbe8a
RBP: ffff88801746f658 R08: ffffffff8622b4ec R09: ffffffff8622b4f0
R10: ffffed1002e8decd R11: ffff88801746f640 R12: ffff88801746f6c8
R13: 0000000000000000 R14: ffff88801f355040 R15: 0000000000000dc0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
__kasan_slab_alloc+0x58/0x70
kmem_cache_alloc_bulk+0x3c1/0x7a0
mas_alloc_nodes+0x2ff/0x800
mas_preallocate+0x1bb/0x360
__vma_adjust+0x18a/0x1aa0
__split_vma+0x4c3/0x5d0
split_vma+0x9f/0xe0
mprotect_fixup+0x691/0x8c0
do_mprotect_pkey+0x6fb/0xa70
__x64_sys_mprotect+0x74/0xb0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f383b2b1e27
Code: 44 00 00 b8 0b 00 00 00 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 8d 0d 31 03 01 00 f7 d8 89 01 48 83 c8 ff c3 b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 11 03 01 00 f7 d8 89 01 48 83
RSP: 002b:00007ffcc5b9d8b8 EFLAGS: 00000206 ORIG_RAX: 000000000000000a
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f383b2b1e27
RDX: 0000000000000000 RSI: 0000000000196000 RDI: 00007f383add4000
RBP: 00007ffcc5b9dc50 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000802 R11: 0000000000000206 R12: 00007f383b290a20
R13: 00007ffcc5b9d8c0 R14: 0000000000000000 R15: 00007ffcc5b9dce0
irq event stamp: 10034
hardirqs last enabled at (10033): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (10034): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (10008): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (9823): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci6: HCI_REQ-0x0c1a
------------[ cut here ]------------
======================================================
----------------
Code disassembly (best guess):
0: 02 b8 ff ff ff ff add -0x1(%rax),%bh
6: 65 0f c1 05 51 56 d8 xadd %eax,%gs:0x7ed85651(%rip) # 0x7ed8565f
d: 7e
e: 83 f8 01 cmp $0x1,%eax
11: 0f 85 c8 02 00 00 jne 0x2df
17: 48 83 7c 24 08 00 cmpq $0x0,0x8(%rsp)
1d: 74 01 je 0x20
1f: fb sti
20: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
27: fc ff df
* 2a: 48 01 c3 add %rax,%rbx <-- trapping instruction
2d: 48 c7 03 00 00 00 00 movq $0x0,(%rbx)
34: 48 c7 43 08 00 00 00 movq $0x0,0x8(%rbx)
3b: 00
3c: 48 rex.W
3d: 8b .byte 0x8b
3e: 84 .byte 0x84
3f: 24 .byte 0x24