oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=264,uid=0
Out of memory (oom_kill_allocating_task): Killed process 263 (syz-fuzzer) total-vm:1171344kB, anon-rss:166196kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:828kB oom_score_adj:0
------------[ cut here ]------------
WARNING: CPU: 1 PID: 294 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 294 Comm: syz-executor.6 Not tainted 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88803ec576e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8a8988 RCX: 0000000000000000
RDX: ffff88800fe55040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88803ec57890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8a8988
R13: 0000000000000001 R14: ffff88801a8a89a0 R15: ffff88800fe55040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563983275b07 CR3: 0000000044070000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7fe0a207769c
Code: Unable to access opcode bytes at RIP 0x7fe0a2077672.
RSP: 002b:00007ffe53c90e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffe53c90ed0 RCX: 00007fe0a207769c
RDX: 0000000000000040 RSI: 00007fe0a21d4020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000004 R15: 00007ffe53c90f10
irq event stamp: 1671425
hardirqs last enabled at (1671435): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1671446): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1671460): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1671455): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 294 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 294 Comm: syz-executor.6 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88803ec576e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8a8a30 RCX: 0000000000000000
RDX: ffff88800fe55040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88803ec57890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8a8a30
R13: 0000000000000001 R14: ffff88801a8a8a48 R15: ffff88800fe55040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563983275b07 CR3: 0000000044070000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7fe0a207769c
Code: Unable to access opcode bytes at RIP 0x7fe0a2077672.
RSP: 002b:00007ffe53c90e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffe53c90ed0 RCX: 00007fe0a207769c
RDX: 0000000000000040 RSI: 00007fe0a21d4020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000004 R15: 00007ffe53c90f10
irq event stamp: 1672681
hardirqs last enabled at (1672691): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1672704): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1671968): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1671867): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 294 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 294 Comm: syz-executor.6 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88803ec576e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8a9b30 RCX: 0000000000000000
RDX: ffff88800fe55040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88803ec57890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8a9b30
R13: 0000000000000001 R14: ffff88801a8a9b48 R15: ffff88800fe55040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563983275b07 CR3: 0000000044070000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7fe0a207769c
Code: Unable to access opcode bytes at RIP 0x7fe0a2077672.
RSP: 002b:00007ffe53c90e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffe53c90ed0 RCX: 00007fe0a207769c
RDX: 0000000000000040 RSI: 00007fe0a21d4020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000004 R15: 00007ffe53c90f10
irq event stamp: 1673569
hardirqs last enabled at (1673579): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1673592): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1671968): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1671867): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 293 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 293 Comm: syz-executor.4 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880183776e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880186dc988 RCX: 0000000000000000
RDX: ffff88801981d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888018377890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880186dc988
R13: 0000000000000001 R14: ffff8880186dc9a0 R15: ffff88801981d040
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbe44037088 CR3: 0000000044070000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7ff09e5bd69c
Code: Unable to access opcode bytes at RIP 0x7ff09e5bd672.
RSP: 002b:00007ffdad886a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffdad886ab0 RCX: 00007ff09e5bd69c
RDX: 0000000000000040 RSI: 00007ff09e71a020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 000000000000000e R15: 00007ffdad886af0
irq event stamp: 1441465
hardirqs last enabled at (1441475): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1441486): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1440926): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1440895): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 293 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 293 Comm: syz-executor.4 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880183776e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880186dca30 RCX: 0000000000000000
RDX: ffff88801981d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888018377890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880186dca30
R13: 0000000000000001 R14: ffff8880186dca48 R15: ffff88801981d040
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbe44037088 CR3: 0000000044070000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7ff09e5bd69c
Code: Unable to access opcode bytes at RIP 0x7ff09e5bd672.
RSP: 002b:00007ffdad886a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffdad886ab0 RCX: 00007ff09e5bd69c
RDX: 0000000000000040 RSI: 00007ff09e71a020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 000000000000000e R15: 00007ffdad886af0
irq event stamp: 1442421
hardirqs last enabled at (1442433): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1442446): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1440926): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1440895): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 293 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 293 Comm: syz-executor.4 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880183776e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880186ddb30 RCX: 0000000000000000
RDX: ffff88801981d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888018377890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880186ddb30
R13: 0000000000000001 R14: ffff8880186ddb48 R15: ffff88801981d040
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbe44037088 CR3: 0000000044070000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7ff09e5bd69c
Code: Unable to access opcode bytes at RIP 0x7ff09e5bd672.
RSP: 002b:00007ffdad886a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffdad886ab0 RCX: 00007ff09e5bd69c
RDX: 0000000000000040 RSI: 00007ff09e71a020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 000000000000000e R15: 00007ffdad886af0
irq event stamp: 1443317
hardirqs last enabled at (1443327): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1443340): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1440926): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1440895): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 295 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 295 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880172cf6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801985c988 RCX: 0000000000000000
RDX: ffff88801981b580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff8880172cf890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801985c988
R13: 0000000000000001 R14: ffff88801985c9a0 R15: ffff88801981b580
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc1c6a3cb20 CR3: 000000001b8be000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f7843cf869c
Code: Unable to access opcode bytes at RIP 0x7f7843cf8672.
RSP: 002b:00007fffe73d8e00 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007fffe73d8eb0 RCX: 00007f7843cf869c
RDX: 0000000000000040 RSI: 00007f7843e55020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000006 R15: 00007fffe73d8ef0
irq event stamp: 1631333
hardirqs last enabled at (1631345): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
hardirqs last disabled at (1631356): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1627090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1627081): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 295 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 295 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880172cf6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801985ca30 RCX: 0000000000000000
RDX: ffff88801981b580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff8880172cf890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801985ca30
R13: 0000000000000001 R14: ffff88801985ca48 R15: ffff88801981b580
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc1c6a3cb20 CR3: 000000001b8be000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f7843cf869c
Code: Unable to access opcode bytes at RIP 0x7f7843cf8672.
RSP: 002b:00007fffe73d8e00 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007fffe73d8eb0 RCX: 00007f7843cf869c
RDX: 0000000000000040 RSI: 00007f7843e55020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000006 R15: 00007fffe73d8ef0
irq event stamp: 1632225
hardirqs last enabled at (1632235): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1632246): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1627090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1627081): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 295 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 295 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880172cf6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801985db30 RCX: 0000000000000000
RDX: ffff88801981b580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff8880172cf890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801985db30
R13: 0000000000000001 R14: ffff88801985db48 R15: ffff88801981b580
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc1c6a3cb20 CR3: 000000001b8be000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f7843cf869c
Code: Unable to access opcode bytes at RIP 0x7f7843cf8672.
RSP: 002b:00007fffe73d8e00 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007fffe73d8eb0 RCX: 00007f7843cf869c
RDX: 0000000000000040 RSI: 00007f7843e55020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000006 R15: 00007fffe73d8ef0
irq event stamp: 1633113
hardirqs last enabled at (1633123): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1633134): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1627090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1627081): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3921 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 3921 Comm: syz-executor.1 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff888044e2f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8ac988 RCX: 0000000000000000
RDX: ffff88800f688000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888044e2f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8ac988
R13: 0000000000000001 R14: ffff88801a8ac9a0 R15: ffff88800f688000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbf6e9e6aa0 CR3: 000000000e94c000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f7528146b19
Code: Unable to access opcode bytes at RIP 0x7f7528146aef.
RSP: 002b:00007f75256bc218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f7528259f68 RCX: 00007f7528146b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7528259f68
RBP: 00007f7528259f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7528259f6c
R13: 00007ffcdc0751bf R14: 00007f75256bc300 R15: 0000000000022000
irq event stamp: 10843
hardirqs last enabled at (10855): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (10866): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (7876): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (7867): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3921 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 3921 Comm: syz-executor.1 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff888044e2f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8aca30 RCX: 0000000000000000
RDX: ffff88800f688000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888044e2f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8aca30
R13: 0000000000000001 R14: ffff88801a8aca48 R15: ffff88800f688000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbf6e9e6aa0 CR3: 000000000e94c000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f7528146b19
Code: Unable to access opcode bytes at RIP 0x7f7528146aef.
RSP: 002b:00007f75256bc218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f7528259f68 RCX: 00007f7528146b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7528259f68
RBP: 00007f7528259f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7528259f6c
R13: 00007ffcdc0751bf R14: 00007f75256bc300 R15: 0000000000022000
irq event stamp: 11697
hardirqs last enabled at (11707): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11720): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (7876): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (7867): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3921 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 3921 Comm: syz-executor.1 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff888044e2f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8adb30 RCX: 0000000000000000
RDX: ffff88800f688000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888044e2f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8adb30
R13: 0000000000000001 R14: ffff88801a8adb48 R15: ffff88800f688000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbf6e9e6aa0 CR3: 000000000e94c000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f7528146b19
Code: Unable to access opcode bytes at RIP 0x7f7528146aef.
RSP: 002b:00007f75256bc218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f7528259f68 RCX: 00007f7528146b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7528259f68
RBP: 00007f7528259f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7528259f6c
R13: 00007ffcdc0751bf R14: 00007f75256bc300 R15: 0000000000022000
irq event stamp: 12555
hardirqs last enabled at (12567): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12578): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (7876): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (7867): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
------------[ cut here ]------------
WARNING: CPU: 1 PID: 289 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
WARNING: CPU: 0 PID: 292 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
Modules linked in:
CPU: 0 PID: 292 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220725 #1
CPU: 1 PID: 289 Comm: syz-executor.0 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88801b99f6e8 EFLAGS: 00010293
RSP: 0018:ffff888023fb76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a974988 RCX: 0000000000000000
RDX: ffff8880172c1ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88801b99f890 R08: 0000000000000001 R09: 0000000000000000
RAX: 0000000000000000 RBX: ffff88801811c988 RCX: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a974988
R13: 0000000000000001 R14: ffff88801a9749a0 R15: ffff8880172c1ac0
RDX: ffff888019a0d040 RSI: ffffffff811c74fa RDI: 0000000000000001
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
RBP: ffff888023fb7890 R08: 0000000000000001 R09: 0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801811c988
CR2: 00007fbf6e8c0c10 CR3: 000000000e658000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
R13: 0000000000000001 R14: ffff88801811c9a0 R15: ffff888019a0d040
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0447ec7d60 CR3: 0000000044070000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
__cancel_work_timer+0x39c/0x4e0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
mgmt_index_removed+0x187/0x2f0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
do_group_exit+0xd0/0x2a0
task_work_run+0xe2/0x1a0
get_signal+0x2205/0x24b0
do_exit+0xc37/0x2940
arch_do_signal_or_restart+0x89/0x1be0
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
arch_do_signal_or_restart+0x89/0x1be0
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7efd9e3eb69c
Code: Unable to access opcode bytes at RIP 0x7efd9e3eb672.
RSP: 002b:00007ffc3ec87e60 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffc3ec87f10 RCX: 00007efd9e3eb69c
RDX: 0000000000000040 RSI: 00007efd9e548020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
exit_to_user_mode_prepare+0x131/0x1a0
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000014 R15: 00007ffc3ec87f50
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
irq event stamp: 1534435
hardirqs last enabled at (1534441): [] vprintk_emit+0x502/0x560
entry_SYSCALL_64_after_hwframe+0x63/0xcd
hardirqs last disabled at (1534450): [] console_emit_next_record.constprop.0+0x66b/0x800
RIP: 0033:0x7f0532a8669c
softirqs last enabled at (1534382): [] __irq_exit_rcu+0x11b/0x180
Code: Unable to access opcode bytes at RIP 0x7f0532a86672.
softirqs last disabled at (1534375): [] __irq_exit_rcu+0x11b/0x180
RSP: 002b:00007fffacd22870 EFLAGS: 00000246
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
ORIG_RAX: 0000000000000000
WARNING: CPU: 0 PID: 292 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
RAX: fffffffffffffe00 RBX: 00007fffacd22920 RCX: 00007f0532a8669c
Modules linked in:
RDX: 0000000000000040 RSI: 00007f0532be3020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
CPU: 0 PID: 292 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220725 #1
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
R13: 0000000000000000 R14: 0000000000000003 R15: 00007fffacd22960
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
irq event stamp: 1666471
RSP: 0018:ffff88801b99f6e8 EFLAGS: 00010293
hardirqs last enabled at (1666481): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
RAX: 0000000000000000 RBX: ffff88801a974a30 RCX: 0000000000000000
RDX: ffff8880172c1ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
hardirqs last disabled at (1666492): [] sysvec_apic_timer_interrupt+0xb/0xc0
RBP: ffff88801b99f890 R08: 0000000000000001 R09: 0000000000000000
softirqs last enabled at (1664202): [] __irq_exit_rcu+0x11b/0x180
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a974a30
R13: 0000000000000001 R14: ffff88801a974a48 R15: ffff8880172c1ac0
softirqs last disabled at (1664193): [] __irq_exit_rcu+0x11b/0x180
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
---[ end trace 0000000000000000 ]---
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbf6e8c0c10 CR3: 000000000e658000 CR4: 0000000000350ef0
------------[ cut here ]------------
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
WARNING: CPU: 1 PID: 289 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Call Trace:
Modules linked in:
CPU: 1 PID: 289 Comm: syz-executor.0 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff888023fb76e8 EFLAGS: 00010293
__cancel_work_timer+0x39c/0x4e0
RAX: 0000000000000000 RBX: ffff88801811ca30 RCX: 0000000000000000
RDX: ffff888019a0d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888023fb7890 R08: 0000000000000001 R09: 0000000000000000
mgmt_index_removed+0x193/0x2f0
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801811ca30
R13: 0000000000000001 R14: ffff88801811ca48 R15: ffff888019a0d040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
hci_unregister_dev+0x2e2/0x380
CR2: 00007f0447ec7d60 CR3: 0000000044070000 CR4: 0000000000350ee0
vhci_release+0x7c/0xf0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
__fput+0x272/0x9d0
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
__cancel_work_timer+0x39c/0x4e0
arch_do_signal_or_restart+0x89/0x1be0
mgmt_index_removed+0x193/0x2f0
exit_to_user_mode_prepare+0x131/0x1a0
hci_unregister_dev+0x2e2/0x380
syscall_exit_to_user_mode+0x19/0x40
vhci_release+0x7c/0xf0
do_syscall_64+0x48/0x90
__fput+0x272/0x9d0
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7efd9e3eb69c
task_work_run+0xe2/0x1a0
Code: Unable to access opcode bytes at RIP 0x7efd9e3eb672.
do_exit+0xc37/0x2940
RSP: 002b:00007ffc3ec87e60 EFLAGS: 00000246
ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffc3ec87f10 RCX: 00007efd9e3eb69c
RDX: 0000000000000040 RSI: 00007efd9e548020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
do_group_exit+0xd0/0x2a0
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
get_signal+0x2205/0x24b0
R13: 0000000000000000 R14: 0000000000000014 R15: 00007ffc3ec87f50
irq event stamp: 1535753
hardirqs last enabled at (1535759): [] vprintk_emit+0x502/0x560
hardirqs last disabled at (1535768): [] sysvec_apic_timer_interrupt+0xb/0xc0
arch_do_signal_or_restart+0x89/0x1be0
softirqs last enabled at (1535080): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1535059): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 292 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 292 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
exit_to_user_mode_prepare+0x131/0x1a0
RIP: 0010:__flush_work+0xaaa/0xd20
syscall_exit_to_user_mode+0x19/0x40
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
do_syscall_64+0x48/0x90
RSP: 0018:ffff88801b99f6e8 EFLAGS: 00010293
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RAX: 0000000000000000 RBX: ffff88801a975b30 RCX: 0000000000000000
RIP: 0033:0x7f0532a8669c
RDX: ffff8880172c1ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
Code: Unable to access opcode bytes at RIP 0x7f0532a86672.
RBP: ffff88801b99f890 R08: 0000000000000001 R09: 0000000000000000
RSP: 002b:00007fffacd22870 EFLAGS: 00000246
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a975b30
R13: 0000000000000001 R14: ffff88801a975b48 R15: ffff8880172c1ac0
ORIG_RAX: 0000000000000000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
RAX: fffffffffffffe00 RBX: 00007fffacd22920 RCX: 00007f0532a8669c
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
RDX: 0000000000000040 RSI: 00007f0532be3020 RDI: 00000000000000f9
CR2: 00007fbf6e8c0c10 CR3: 000000000e658000 CR4: 0000000000350ef0
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
R13: 0000000000000000 R14: 0000000000000003 R15: 00007fffacd22960
Call Trace:
irq event stamp: 1667275
hardirqs last enabled at (1667285): [] console_emit_next_record.constprop.0+0x64c/0x800
hardirqs last disabled at (1667294): [] console_emit_next_record.constprop.0+0x66b/0x800
softirqs last enabled at (1664202): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1664193): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
__cancel_work_timer+0x39c/0x4e0
WARNING: CPU: 1 PID: 289 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 289 Comm: syz-executor.0 Tainted: G W 5.19.0-rc8-next-20220725 #1
mgmt_index_removed+0x19f/0x2f0
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff888023fb76e8 EFLAGS: 00010293
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
RAX: 0000000000000000 RBX: ffff88801811db30 RCX: 0000000000000000
__fput+0x272/0x9d0
RDX: ffff888019a0d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888023fb7890 R08: 0000000000000001 R09: 0000000000000000
task_work_run+0xe2/0x1a0
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801811db30
do_exit+0xc37/0x2940
R13: 0000000000000001 R14: ffff88801811db48 R15: ffff888019a0d040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0447ec7d60 CR3: 0000000044070000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
do_group_exit+0xd0/0x2a0
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
get_signal+0x2205/0x24b0
Call Trace:
arch_do_signal_or_restart+0x89/0x1be0
__cancel_work_timer+0x39c/0x4e0
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
mgmt_index_removed+0x19f/0x2f0
RIP: 0033:0x7efd9e3eb69c
Code: Unable to access opcode bytes at RIP 0x7efd9e3eb672.
RSP: 002b:00007ffc3ec87e60 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffc3ec87f10 RCX: 00007efd9e3eb69c
RDX: 0000000000000040 RSI: 00007efd9e548020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
hci_unregister_dev+0x2e2/0x380
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000014 R15: 00007ffc3ec87f50
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
irq event stamp: 1536509
hardirqs last enabled at (1536519): [] console_emit_next_record.constprop.0+0x64c/0x800
task_work_run+0xe2/0x1a0
hardirqs last disabled at (1536528): [] console_emit_next_record.constprop.0+0x66b/0x800
do_exit+0xc37/0x2940
softirqs last enabled at (1535080): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1535059): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f0532a8669c
Code: Unable to access opcode bytes at RIP 0x7f0532a86672.
RSP: 002b:00007fffacd22870 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007fffacd22920 RCX: 00007f0532a8669c
RDX: 0000000000000040 RSI: 00007f0532be3020 RDI: 00000000000000f9
RBP: 0000000000000003 R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000003 R15: 00007fffacd22960
irq event stamp: 1669075
hardirqs last enabled at (1669085): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1669096): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1664202): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1664193): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 9782 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 9782 Comm: syz-executor.3 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880645ff6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018118988 RCX: 0000000000000000
RDX: ffff888009c58000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff8880645ff890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018118988
R13: 0000000000000001 R14: ffff8880181189a0 R15: ffff888009c58000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f19c2c73548 CR3: 000000000ef60000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f69ca52fb19
Code: Unable to access opcode bytes at RIP 0x7f69ca52faef.
RSP: 002b:00007f69c7a84188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffea RBX: 00007f69ca643020 RCX: 00007f69ca52fb19
RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004
RBP: 00007f69ca589f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff6a4b4c2f R14: 00007f69c7a84300 R15: 0000000000022000
irq event stamp: 11759
hardirqs last enabled at (11771): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11782): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10081): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 9782 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 9782 Comm: syz-executor.3 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880645ff6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018118a30 RCX: 0000000000000000
RDX: ffff888009c58000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff8880645ff890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018118a30
R13: 0000000000000001 R14: ffff888018118a48 R15: ffff888009c58000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f19c2c73548 CR3: 000000000ef60000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f69ca52fb19
Code: Unable to access opcode bytes at RIP 0x7f69ca52faef.
RSP: 002b:00007f69c7a84188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffea RBX: 00007f69ca643020 RCX: 00007f69ca52fb19
RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004
RBP: 00007f69ca589f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff6a4b4c2f R14: 00007f69c7a84300 R15: 0000000000022000
irq event stamp: 12655
hardirqs last enabled at (12665): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12676): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10081): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 9782 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 9782 Comm: syz-executor.3 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff8880645ff6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018119b30 RCX: 0000000000000000
RDX: ffff888009c58000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff8880645ff890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018119b30
R13: 0000000000000001 R14: ffff888018119b48 R15: ffff888009c58000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f19c2c73548 CR3: 000000000ef60000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f69ca52fb19
Code: Unable to access opcode bytes at RIP 0x7f69ca52faef.
RSP: 002b:00007f69c7a84188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffea RBX: 00007f69ca643020 RCX: 00007f69ca52fb19
RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004
RBP: 00007f69ca589f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff6a4b4c2f R14: 00007f69c7a84300 R15: 0000000000022000
irq event stamp: 13555
hardirqs last enabled at (13565): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (13578): [] sysvec_apic_timer_interrupt+0xb/0xc0
softirqs last enabled at (10090): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10081): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
oom_reaper: reaped process 9728 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB
systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250
CPU: 1 PID: 112 Comm: systemd-journal Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
dump_stack_lvl+0x8b/0xb3
dump_header+0x10b/0x7e4
oom_kill_process.cold+0x10/0x15
out_of_memory+0x11eb/0x14b0
__alloc_pages_slowpath.constprop.0+0x1a76/0x2180
__alloc_pages+0x428/0x500
alloc_pages+0x1a0/0x300
filemap_alloc_folio+0x2d2/0x370
__filemap_get_folio+0x328/0xd80
filemap_fault+0x1539/0x2270
__do_fault+0x10d/0x590
__handle_mm_fault+0x138a/0x35e0
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f19c43b44a7
Code: 00 49 83 f8 0f 0f 86 a0 01 00 00 41 0f b6 04 24 84 c0 0f 84 c3 01 00 00 3c 07 0f 87 43 01 00 00 0f b6 d0 48 8d 0d 79 ee 06 00 <48> 8b 14 d1 48 85 d2 0f 84 2c 01 00 00 49 39 d0 0f 83 23 01 00 00
RSP: 002b:00007ffc05175df0 EFLAGS: 00010297
RAX: 0000000000000001 RBX: 00000000000ae618 RCX: 00007f19c4423320
RDX: 0000000000000001 RSI: 00007ffc05175df8 RDI: 0000563bbf1e3e80
RBP: 00007ffc05175e88 R08: 0000000000000051 R09: 00000000000ae618
R10: 0000000000000002 R11: 000000000000545f R12: 00007f19c2cca618
R13: 0000563bbf1e3420 R14: 0000000000000001 R15: 00007ffc05175e00
Mem-Info:
active_anon:34 inactive_anon:7588 isolated_anon:0
active_file:133 inactive_file:101 isolated_file:0
unevictable:0 dirty:0 writeback:20
slab_reclaimable:7520 slab_unreclaimable:58071
mapped:8909 shmem:70 pagetables:327 bounce:0
kernel_misc_reclaimable:0
free:3887 free_pcp:14 free_cma:0
Node 0 active_anon:136kB inactive_anon:30352kB active_file:448kB inactive_file:316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:35468kB dirty:0kB writeback:80kB shmem:280kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1308kB all_unreclaimable? no
Node 0 DMA free:6492kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 1613 1613 1613
Node 0 DMA32 free:9056kB boost:0kB min:5116kB low:6764kB high:8412kB reserved_highatomic:2048KB active_anon:132kB inactive_anon:30384kB active_file:496kB inactive_file:728kB unevictable:0kB writepending:0kB present:2080640kB managed:1656148kB mlocked:0kB bounce:0kB free_pcp:452kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6492kB
Node 0 DMA32: 744*4kB (UME) 263*8kB (UME) 72*16kB (UM) 28*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (H) 0*4096kB = 9240kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
182 total pagecache pages
0 pages in swap cache
Free swap = 0kB
Total swap = 0kB
524158 pages RAM
0 pages HighMem/MovableOnly
106281 pages reserved
Unreclaimable slab info:
Name Used Total
pid_3 7KB 7KB
pid_2 52KB 52KB
IEEE-802.15.4-MAC 63KB 63KB
IEEE-802.15.4-RAW 63KB 63KB
fib6_nodes 28KB 28KB
ip6_dst_cache 30KB 30KB
RAWv6 220KB 220KB
UDPLITEv6 31KB 31KB
UDPv6 93KB 93KB
TCPv6 62KB 62KB
scsi_sense_cache 8KB 8KB
virtio_scsi_cmd 16KB 16KB
bio-120 7KB 7KB
sgpool-128 59KB 59KB
sgpool-64 63KB 63KB
sgpool-32 99KB 157KB
sgpool-16 67KB 67KB
sgpool-8 41KB 41KB
io_kiocb 11KB 11KB
mqueue_inode_cache 60KB 60KB
nfs_commit_data 15KB 15KB
nfs_write_data 47KB 47KB
jbd2_inode 11KB 11KB
ext4_system_zone 3KB 3KB
ext4_io_end_vec 7KB 7KB
ext4_bio_post_read_ctx 15KB 15KB
kioctx 31KB 31KB
aio_kiocb 7KB 7KB
dio 30KB 30KB
pid_namespace 7KB 7KB
rpc_buffers 31KB 31KB
rpc_tasks 3KB 3KB
UNIX-STREAM 204KB 320KB
UNIX 164KB 224KB
UDP-Lite 31KB 31KB
tcp_bind_bucket 8KB 8KB
ip_fib_trie 8KB 8KB
ip_fib_alias 11KB 11KB
ip_dst_cache 8KB 8KB
RAW 31KB 31KB
UDP 220KB 220KB
request_sock_TCP 15KB 15KB
TCP 58KB 58KB
hugetlbfs_inode_cache 15KB 15KB
bio-248 11KB 11KB
ep_head 8KB 8KB
eventpoll_pwq 23KB 23KB
eventpoll_epi 35KB 35KB
inotify_inode_mark 39KB 39KB
request_queue 63KB 63KB
blkdev_ioc 8KB 8KB
bio-184 36KB 36KB
biovec-max 2320KB 2320KB
biovec-64 126KB 189KB
biovec-16 30KB 30KB
uid_cache 7KB 7KB
dmaengine-unmap-2 4KB 4KB
audit_buffer 7KB 7KB
skbuff_fclone_cache 90KB 90KB
skbuff_head_cache 459KB 615KB
configfs_dir_cache 8KB 8KB
file_lock_cache 35KB 35KB
file_lock_ctx 7KB 7KB
fsnotify_mark_connector 16KB 16KB
taskstats 47KB 47KB
proc_dir_entry 353KB 371KB
pde_opener 7KB 7KB
seq_file 52KB 52KB
sigqueue 47KB 47KB
shmem_inode_cache 1332KB 1399KB
kernfs_iattrs_cache 262KB 262KB
kernfs_node_cache 5190KB 5249KB
mnt_cache 111KB 141KB
filp 1329KB 1350KB
names_cache 8002KB 8062KB
net_namespace 159KB 159KB
hashtab_node 274KB 274KB
ebitmap_node 1149KB 1149KB
avtab_node 4976KB 4976KB
avc_node 31KB 31KB
lsm_inode_cache 2625KB 3047KB
lsm_file_cache 68KB 128KB
key_jar 31KB 31KB
uts_namespace 15KB 15KB
nsproxy 7KB 7KB
vm_area_struct 650KB 910KB
mm_struct 199KB 283KB
fs_cache 18KB 32KB
files_cache 159KB 159KB
signal_cache 248KB 364KB
sighand_cache 289KB 330KB
task_struct 902KB 1123KB
cred_jar 98KB 136KB
anon_vma_chain 176KB 216KB
anon_vma 170KB 192KB
pid 46KB 67KB
Acpi-Operand 83KB 142KB
Acpi-ParseExt 31KB 31KB
Acpi-Parse 27KB 43KB
Acpi-State 43KB 59KB
Acpi-Namespace 28KB 28KB
numa_policy 3KB 3KB
perf_event 190KB 190KB
trace_event_file 175KB 175KB
ftrace_event_field 312KB 312KB
pool_workqueue 32KB 32KB
maple_node 3157KB 3256KB
task_group 16KB 16KB
vmap_area 54KB 55KB
page->ptl 84KB 126KB
kmemleak_scan_area 23KB 23KB
kmemleak_object 128839KB 146696KB
kmalloc-cg-8k 128KB 128KB
kmalloc-cg-4k 2256KB 2432KB
kmalloc-cg-2k 1604KB 1824KB
kmalloc-cg-1k 436KB 480KB
kmalloc-cg-512 280KB 336KB
kmalloc-cg-256 72KB 72KB
kmalloc-cg-192 68KB 68KB
kmalloc-cg-128 52KB 52KB
kmalloc-cg-96 32KB 32KB
kmalloc-cg-64 40KB 40KB
kmalloc-cg-32 39KB 52KB
kmalloc-cg-16 8KB 8KB
kmalloc-cg-8 15KB 15KB
kmalloc-8k 5104KB 5440KB
kmalloc-4k 3600KB 4192KB
kmalloc-2k 3364KB 3488KB
kmalloc-1k 2974KB 4288KB
kmalloc-512 2419KB 3168KB
kmalloc-256 1054KB 1064KB
kmalloc-192 535KB 540KB
kmalloc-128 247KB 316KB
kmalloc-96 286KB 536KB
kmalloc-64 983KB 1284KB
kmalloc-32 449KB 508KB
kmalloc-16 319KB 328KB
kmalloc-8 257KB 270KB
kmem_cache_node 51KB 51KB
kmem_cache 78KB 78KB
oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=112,uid=0
Out of memory (oom_kill_allocating_task): Killed process 112 (systemd-journal) total-vm:31948kB, anon-rss:884kB, file-rss:0kB, shmem-rss:4kB, UID:0 pgtables:84kB oom_score_adj:-250
systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL
systemd[1]: systemd-journald.service: Failed with result 'oom-kill'.
systemd[1]: systemd-journald.service: Consumed 3.339s CPU time.
systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
systemd[1]: Stopping Flush Journal to Persistent Storage...
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9784 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 9784 Comm: syz-executor.5 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88806460f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8d8988 RCX: 0000000000000000
RDX: ffff8880452d3580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88806460f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8d8988
R13: 0000000000000001 R14: ffff88801a8d89a0 R15: ffff8880452d3580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0447ddd3e0 CR3: 000000000e658000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x187/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f48675d9b19
Code: Unable to access opcode bytes at RIP 0x7f48675d9aef.
RSP: 002b:00007f4864b0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffb RBX: 00007f48676ed0e0 RCX: 00007f48675d9b19
RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000004
RBP: 00007f4867633f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffec84d427f R14: 00007f4864b0d300 R15: 0000000000022000
irq event stamp: 1402477
hardirqs last enabled at (1402487): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1402498): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1395546): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1395539): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9784 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 9784 Comm: syz-executor.5 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88806460f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8d8a30 RCX: 0000000000000000
RDX: ffff8880452d3580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88806460f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8d8a30
R13: 0000000000000001 R14: ffff88801a8d8a48 R15: ffff8880452d3580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0447ddd3e0 CR3: 000000000e658000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f48675d9b19
Code: Unable to access opcode bytes at RIP 0x7f48675d9aef.
RSP: 002b:00007f4864b0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffb RBX: 00007f48676ed0e0 RCX: 00007f48675d9b19
RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000004
RBP: 00007f4867633f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffec84d427f R14: 00007f4864b0d300 R15: 0000000000022000
irq event stamp: 1403329
hardirqs last enabled at (1403339): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1403350): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1395546): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1395539): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9784 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 9784 Comm: syz-executor.5 Tainted: G W 5.19.0-rc8-next-20220725 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 bf 74 1c 81 48 c7 c7 e0 51 40 85 e8 6c 72 0d 00 e9 11 fc ff ff e8 d2 33 29 00 0f 0b e9 05 fc ff ff e8 c6 33 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 33 29 00 4c 89 e7 e8 1f 95 06
RSP: 0018:ffff88806460f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801a8d9b30 RCX: 0000000000000000
RDX: ffff8880452d3580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88806460f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801a8d9b30
R13: 0000000000000001 R14: ffff88801a8d9b48 R15: ffff8880452d3580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0447ddd3e0 CR3: 000000000e658000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
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: 0033:0x7f48675d9b19
Code: Unable to access opcode bytes at RIP 0x7f48675d9aef.
RSP: 002b:00007f4864b0d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffb RBX: 00007f48676ed0e0 RCX: 00007f48675d9b19
RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000004
RBP: 00007f4867633f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffec84d427f R14: 00007f4864b0d300 R15: 0000000000022000
irq event stamp: 1404177
hardirqs last enabled at (1404189): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1404198): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1395546): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1395539): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
systemd[1]: Stopped target Bluetooth.
systemd[1]: Started OpenBSD Secure Shell server.
systemd[1]: systemd-journal-flush.service: Succeeded.
systemd[1]: Stopped Flush Journal to Persistent Storage.
systemd[1]: Stopped Journal Service.
systemd[1]: systemd-journald.service: Consumed 3.339s CPU time.
systemd[1]: Starting Journal Service...
systemd-journald[9796]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing.
systemd[1]: Started Journal Service.
systemd-journald[9796]: Received client request to flush runtime journal.