Total swap = 0kB
524158 pages RAM
0 pages HighMem/MovableOnly
106276 pages reserved
------------[ cut here ]------------
WARNING: CPU: 0 PID: 855 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 855 Comm: syz-executor.4 Not tainted 5.19.0-rc8-next-20220728 #1
------------[ cut here ]------------
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
WARNING: CPU: 1 PID: 3853 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880451df6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888044e94988 RCX: 0000000000000000
Modules linked in:
RDX: ffff888017520000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff8880451df890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888044e94988
R13: 0000000000000001 R14: ffff888044e949a0 R15: ffff888017520000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CPU: 1 PID: 3853 Comm: syz-executor.6 Not tainted 5.19.0-rc8-next-20220728 #1
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
CR2: 00007fbfb9782fe0 CR3: 0000000046f6c000 CR4: 0000000000350ef0
RIP: 0010:__flush_work+0xaaa/0xd20
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Code: 00 48 c7 c6 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
RSP: 0018:ffff8880453276e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018270988 RCX: 0000000000000000
RDX: ffff888017ef8000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888045327890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018270988
R13: 0000000000000001 R14: ffff8880182709a0 R15: ffff888017ef8000
__cancel_work_timer+0x39c/0x4e0
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37c9cec000 CR3: 000000000d79e000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
mgmt_index_removed+0x187/0x2f0
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc31/0x2940
__cancel_work_timer+0x39c/0x4e0
do_group_exit+0xd0/0x2a0
mgmt_index_removed+0x187/0x2f0
get_signal+0x2205/0x24b0
hci_unregister_dev+0x2e2/0x380
arch_do_signal_or_restart+0x89/0x1be0
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc31/0x2940
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
do_group_exit+0xd0/0x2a0
entry_SYSCALL_64_after_hwframe+0x63/0xcd
get_signal+0x2205/0x24b0
RIP: 0033:0x7fc0f653269c
Code: Unable to access opcode bytes at RIP 0x7fc0f6532672.
arch_do_signal_or_restart+0x89/0x1be0
RSP: 002b:00007ffde84d7030 EFLAGS: 00000246
ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffde84d70e0 RCX: 00007fc0f653269c
RDX: 0000000000000040 RSI: 00007fc0f668f020 RDI: 00000000000000f9
RBP: 00000000ffffffff R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000007 R15: 00007ffde84d7120
irq event stamp: 2213173
hardirqs last enabled at (2213179): [] vprintk_emit+0x502/0x560
hardirqs last disabled at (2213188): [] sysvec_apic_timer_interrupt+0xb/0xc0
exit_to_user_mode_prepare+0x131/0x1a0
softirqs last enabled at (2212644): [] __irq_exit_rcu+0x11b/0x180
syscall_exit_to_user_mode+0x19/0x40
softirqs last disabled at (2212559): [] __irq_exit_rcu+0x11b/0x180
do_syscall_64+0x48/0x90
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
entry_SYSCALL_64_after_hwframe+0x63/0xcd
WARNING: CPU: 0 PID: 855 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
RIP: 0033:0x7f5c69129b19
Modules linked in:
Code: Unable to access opcode bytes at RIP 0x7f5c69129aef.
CPU: 0 PID: 855 Comm: syz-executor.4 Tainted: G W 5.19.0-rc8-next-20220728 #1
RSP: 002b:00007f5c6669f218 EFLAGS: 00000246
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
ORIG_RAX: 00000000000000ca
RIP: 0010:__flush_work+0xaaa/0xd20
RAX: fffffffffffffe00 RBX: 00007f5c6923cf68 RCX: 00007f5c69129b19
Code: 00 48 c7 c6 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5c6923cf68
RSP: 0018:ffff8880451df6e8 EFLAGS: 00010293
RBP: 00007f5c6923cf60 R08: 0000000000000000 R09: 0000000000000000
RAX: 0000000000000000 RBX: ffff888044e94a30 RCX: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c6923cf6c
RDX: ffff888017520000 RSI: ffffffff811c743a RDI: 0000000000000001
R13: 00007fff60b6453f R14: 00007f5c6669f300 R15: 0000000000022000
RBP: ffff8880451df890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888044e94a30
R13: 0000000000000001 R14: ffff888044e94a48 R15: ffff888017520000
irq event stamp: 10927
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
hardirqs last enabled at (10937): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfb9782fe0 CR3: 0000000046f6c000 CR4: 0000000000350ef0
hardirqs last disabled at (10946): [] console_emit_next_record.constprop.0+0x66b/0x800
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
softirqs last enabled at (10286): [] __irq_exit_rcu+0x11b/0x180
Call Trace:
softirqs last disabled at (10099): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3853 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 3853 Comm: syz-executor.6 Tainted: G W 5.19.0-rc8-next-20220728 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
__cancel_work_timer+0x39c/0x4e0
RIP: 0010:__flush_work+0xaaa/0xd20
Code: 00 48 c7 c6 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880453276e8 EFLAGS: 00010293
mgmt_index_removed+0x193/0x2f0
RAX: 0000000000000000 RBX: ffff888018270a30 RCX: 0000000000000000
RDX: ffff888017ef8000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888045327890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018270a30
hci_unregister_dev+0x2e2/0x380
R13: 0000000000000001 R14: ffff888018270a48 R15: ffff888017ef8000
vhci_release+0x7c/0xf0
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
__fput+0x272/0x9d0
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37c9cec000 CR3: 000000000d79e000 CR4: 0000000000350ee0
task_work_run+0xe2/0x1a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
do_exit+0xc31/0x2940
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
arch_do_signal_or_restart+0x89/0x1be0
__cancel_work_timer+0x39c/0x4e0
mgmt_index_removed+0x193/0x2f0
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
hci_unregister_dev+0x2e2/0x380
do_syscall_64+0x48/0x90
vhci_release+0x7c/0xf0
entry_SYSCALL_64_after_hwframe+0x63/0xcd
__fput+0x272/0x9d0
RIP: 0033:0x7fc0f653269c
Code: Unable to access opcode bytes at RIP 0x7fc0f6532672.
task_work_run+0xe2/0x1a0
RSP: 002b:00007ffde84d7030 EFLAGS: 00000246
do_exit+0xc31/0x2940
ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffde84d70e0 RCX: 00007fc0f653269c
RDX: 0000000000000040 RSI: 00007fc0f668f020 RDI: 00000000000000f9
RBP: 00000000ffffffff R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
do_group_exit+0xd0/0x2a0
R13: 0000000000000000 R14: 0000000000000007 R15: 00007ffde84d7120
get_signal+0x2205/0x24b0
irq event stamp: 2213937
hardirqs last enabled at (2213947): [] console_emit_next_record.constprop.0+0x64c/0x800
arch_do_signal_or_restart+0x89/0x1be0
hardirqs last disabled at (2213956): [] console_emit_next_record.constprop.0+0x66b/0x800
softirqs last enabled at (2212644): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (2212559): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 855 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 855 Comm: syz-executor.4 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880451df6e8 EFLAGS: 00010293
do_syscall_64+0x48/0x90
RAX: 0000000000000000 RBX: ffff888044e95b30 RCX: 0000000000000000
RDX: ffff888017520000 RSI: ffffffff811c743a RDI: 0000000000000001
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RBP: ffff8880451df890 R08: 0000000000000001 R09: 0000000000000000
RIP: 0033:0x7f5c69129b19
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888044e95b30
Code: Unable to access opcode bytes at RIP 0x7f5c69129aef.
R13: 0000000000000001 R14: ffff888044e95b48 R15: ffff888017520000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
RSP: 002b:00007f5c6669f218 EFLAGS: 00000246
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfb9782fe0 CR3: 0000000046f6c000 CR4: 0000000000350ef0
ORIG_RAX: 00000000000000ca
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
RAX: fffffffffffffe00 RBX: 00007f5c6923cf68 RCX: 00007f5c69129b19
Call Trace:
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5c6923cf68
RBP: 00007f5c6923cf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c6923cf6c
R13: 00007fff60b6453f R14: 00007f5c6669f300 R15: 0000000000022000
irq event stamp: 11711
hardirqs last enabled at (11721): [] console_emit_next_record.constprop.0+0x64c/0x800
hardirqs last disabled at (11732): [] sysvec_apic_timer_interrupt+0xb/0xc0
__cancel_work_timer+0x39c/0x4e0
softirqs last enabled at (10286): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10099): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
mgmt_index_removed+0x19f/0x2f0
WARNING: CPU: 1 PID: 3853 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 3853 Comm: syz-executor.6 Tainted: G W 5.19.0-rc8-next-20220728 #1
hci_unregister_dev+0x2e2/0x380
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
vhci_release+0x7c/0xf0
RIP: 0010:__flush_work+0xaaa/0xd20
__fput+0x272/0x9d0
Code: 00 48 c7 c6 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880453276e8 EFLAGS: 00010293
task_work_run+0xe2/0x1a0
do_exit+0xc31/0x2940
RAX: 0000000000000000 RBX: ffff888018271b30 RCX: 0000000000000000
RDX: ffff888017ef8000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888045327890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018271b30
R13: 0000000000000001 R14: ffff888018271b48 R15: ffff888017ef8000
do_group_exit+0xd0/0x2a0
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
get_signal+0x2205/0x24b0
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37c9cec000 CR3: 000000000d79e000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
arch_do_signal_or_restart+0x89/0x1be0
Call Trace:
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
__cancel_work_timer+0x39c/0x4e0
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fc0f653269c
Code: Unable to access opcode bytes at RIP 0x7fc0f6532672.
RSP: 002b:00007ffde84d7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: fffffffffffffe00 RBX: 00007ffde84d70e0 RCX: 00007fc0f653269c
RDX: 0000000000000040 RSI: 00007fc0f668f020 RDI: 00000000000000f9
mgmt_index_removed+0x19f/0x2f0
RBP: 00000000ffffffff R08: 0000000000000000 R09: fefefefeff646b66
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000032
R13: 0000000000000000 R14: 0000000000000007 R15: 00007ffde84d7120
hci_unregister_dev+0x2e2/0x380
irq event stamp: 2214689
vhci_release+0x7c/0xf0
hardirqs last enabled at (2214699): [] console_emit_next_record.constprop.0+0x64c/0x800
__fput+0x272/0x9d0
hardirqs last disabled at (2214708): [] sysvec_apic_timer_interrupt+0xb/0xc0
softirqs last enabled at (2212644): [] __irq_exit_rcu+0x11b/0x180
task_work_run+0xe2/0x1a0
softirqs last disabled at (2212559): [] __irq_exit_rcu+0x11b/0x180
do_exit+0xc31/0x2940
---[ 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: 0033:0x7f5c69129b19
Code: Unable to access opcode bytes at RIP 0x7f5c69129aef.
RSP: 002b:00007f5c6669f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f5c6923cf68 RCX: 00007f5c69129b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5c6923cf68
RBP: 00007f5c6923cf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c6923cf6c
R13: 00007fff60b6453f R14: 00007f5c6669f300 R15: 0000000000022000
irq event stamp: 13465
hardirqs last enabled at (13475): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (13486): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10286): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10099): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4729 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 4729 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff888040b276e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017090988 RCX: 0000000000000000
RDX: ffff888045f08000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888040b27890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017090988
R13: 0000000000000001 R14: ffff8880170909a0 R15: ffff888045f08000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfb9ab5660 CR3: 000000001d0b8000 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+0xc31/0x2940
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: 0033:0x7ff1e0120b19
Code: Unable to access opcode bytes at RIP 0x7ff1e0120aef.
RSP: 002b:00007ff1dd675218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007ff1e0234028 RCX: 00007ff1e0120b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff1e0234028
RBP: 00007ff1e0234020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1e023402c
R13: 00007fff6197d4df R14: 00007ff1dd675300 R15: 0000000000022000
irq event stamp: 10825
hardirqs last enabled at (10835): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (10846): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10636): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10629): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4729 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 4729 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff888040b276e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017090a30 RCX: 0000000000000000
RDX: ffff888045f08000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888040b27890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017090a30
R13: 0000000000000001 R14: ffff888017090a48 R15: ffff888045f08000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfb9ab5660 CR3: 000000001d0b8000 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+0xc31/0x2940
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: 0033:0x7ff1e0120b19
Code: Unable to access opcode bytes at RIP 0x7ff1e0120aef.
RSP: 002b:00007ff1dd675218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007ff1e0234028 RCX: 00007ff1e0120b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff1e0234028
RBP: 00007ff1e0234020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1e023402c
R13: 00007fff6197d4df R14: 00007ff1dd675300 R15: 0000000000022000
irq event stamp: 11699
hardirqs last enabled at (11711): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11720): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (11018): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10987): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4729 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 4729 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff888040b276e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017091b30 RCX: 0000000000000000
RDX: ffff888045f08000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888040b27890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017091b30
R13: 0000000000000001 R14: ffff888017091b48 R15: ffff888045f08000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfb9ab5660 CR3: 000000001d0b8000 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+0xc31/0x2940
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: 0033:0x7ff1e0120b19
Code: Unable to access opcode bytes at RIP 0x7ff1e0120aef.
RSP: 002b:00007ff1dd675218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007ff1e0234028 RCX: 00007ff1e0120b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff1e0234028
RBP: 00007ff1e0234020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1e023402c
R13: 00007fff6197d4df R14: 00007ff1dd675300 R15: 0000000000022000
irq event stamp: 12529
hardirqs last enabled at (12539): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12550): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (11018): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10987): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5903 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 5903 Comm: syz-executor.0 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88804268f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017064988 RCX: 0000000000000000
RDX: ffff888018ab9b00 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88804268f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017064988
R13: 0000000000000001 R14: ffff8880170649a0 R15: ffff888018ab9b00
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000009328000 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+0xc31/0x2940
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: 0033:0x7fe411abfb19
Code: Unable to access opcode bytes at RIP 0x7fe411abfaef.
RSP: 002b:00007fe40f035218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fe411bd2f68 RCX: 00007fe411abfb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe411bd2f68
RBP: 00007fe411bd2f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe411bd2f6c
R13: 00007ffe12e7fcaf R14: 00007fe40f035300 R15: 0000000000022000
irq event stamp: 10643
hardirqs last enabled at (10653): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (10664): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (5386): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (5377): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5903 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 5903 Comm: syz-executor.0 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88804268f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017064a30 RCX: 0000000000000000
RDX: ffff888018ab9b00 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88804268f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017064a30
R13: 0000000000000001 R14: ffff888017064a48 R15: ffff888018ab9b00
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000009328000 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+0xc31/0x2940
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: 0033:0x7fe411abfb19
Code: Unable to access opcode bytes at RIP 0x7fe411abfaef.
RSP: 002b:00007fe40f035218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fe411bd2f68 RCX: 00007fe411abfb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe411bd2f68
RBP: 00007fe411bd2f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe411bd2f6c
R13: 00007ffe12e7fcaf R14: 00007fe40f035300 R15: 0000000000022000
irq event stamp: 11475
hardirqs last enabled at (11485): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11496): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (5386): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (5377): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5903 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 5903 Comm: syz-executor.0 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88804268f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017065b30 RCX: 0000000000000000
RDX: ffff888018ab9b00 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88804268f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017065b30
R13: 0000000000000001 R14: ffff888017065b48 R15: ffff888018ab9b00
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000009328000 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+0xc31/0x2940
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: 0033:0x7fe411abfb19
Code: Unable to access opcode bytes at RIP 0x7fe411abfaef.
RSP: 002b:00007fe40f035218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fe411bd2f68 RCX: 00007fe411abfb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe411bd2f68
RBP: 00007fe411bd2f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe411bd2f6c
R13: 00007ffe12e7fcaf R14: 00007fe40f035300 R15: 0000000000022000
irq event stamp: 12301
hardirqs last enabled at (12311): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12320): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (5386): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (5377): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6467 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 6467 Comm: syz-executor.5 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880469176e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b504988 RCX: 0000000000000000
RDX: ffff888017521b00 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888046917890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801b504988
R13: 0000000000000001 R14: ffff88801b5049a0 R15: ffff888017521b00
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000009328000 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+0xc31/0x2940
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: 0033:0x7f42bb3c5b19
Code: Unable to access opcode bytes at RIP 0x7f42bb3c5aef.
RSP: 002b:00007f42b893b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f42bb4d8f68 RCX: 00007f42bb3c5b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f42bb4d8f68
RBP: 00007f42bb4d8f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f42bb4d8f6c
R13: 00007ffecb1e13ef R14: 00007f42b893b300 R15: 0000000000022000
irq event stamp: 10607
hardirqs last enabled at (10617): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (10628): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (9848): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (9817): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6467 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 6467 Comm: syz-executor.5 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880469176e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b504a30 RCX: 0000000000000000
RDX: ffff888017521b00 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888046917890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801b504a30
R13: 0000000000000001 R14: ffff88801b504a48 R15: ffff888017521b00
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000009328000 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+0xc31/0x2940
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: 0033:0x7f42bb3c5b19
Code: Unable to access opcode bytes at RIP 0x7f42bb3c5aef.
RSP: 002b:00007f42b893b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f42bb4d8f68 RCX: 00007f42bb3c5b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f42bb4d8f68
RBP: 00007f42bb4d8f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f42bb4d8f6c
R13: 00007ffecb1e13ef R14: 00007f42b893b300 R15: 0000000000022000
irq event stamp: 11475
hardirqs last enabled at (11485): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11498): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (9848): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (9817): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6467 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 6467 Comm: syz-executor.5 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880469176e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b505b30 RCX: 0000000000000000
RDX: ffff888017521b00 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff888046917890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801b505b30
R13: 0000000000000001 R14: ffff88801b505b48 R15: ffff888017521b00
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000009328000 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+0xc31/0x2940
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: 0033:0x7f42bb3c5b19
Code: Unable to access opcode bytes at RIP 0x7f42bb3c5aef.
RSP: 002b:00007f42b893b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f42bb4d8f68 RCX: 00007f42bb3c5b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f42bb4d8f68
RBP: 00007f42bb4d8f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f42bb4d8f6c
R13: 00007ffecb1e13ef R14: 00007f42b893b300 R15: 0000000000022000
irq event stamp: 12325
hardirqs last enabled at (12335): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12346): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (9848): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (9817): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4875 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 4875 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880189d76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b500988 RCX: 0000000000000000
RDX: ffff88800fd8d100 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff8880189d7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801b500988
R13: 0000000000000001 R14: ffff88801b5009a0 R15: ffff88800fd8d100
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000005226000 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+0xc31/0x2940
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: 0033:0x7f3676f7eb19
Code: Unable to access opcode bytes at RIP 0x7f3676f7eaef.
RSP: 002b:00007f36744f4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f3677091f68 RCX: 00007f3676f7eb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3677091f68
RBP: 00007f3677091f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3677091f6c
R13: 00007ffe6b3090df R14: 00007f36744f4300 R15: 0000000000022000
irq event stamp: 10533
hardirqs last enabled at (10543): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (10562): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10558): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10551): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4875 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 4875 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880189d76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b500a30 RCX: 0000000000000000
RDX: ffff88800fd8d100 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff8880189d7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801b500a30
R13: 0000000000000001 R14: ffff88801b500a48 R15: ffff88800fd8d100
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000005226000 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+0xc31/0x2940
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: 0033:0x7f3676f7eb19
Code: Unable to access opcode bytes at RIP 0x7f3676f7eaef.
RSP: 002b:00007f36744f4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f3677091f68 RCX: 00007f3676f7eb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3677091f68
RBP: 00007f3677091f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3677091f6c
R13: 00007ffe6b3090df R14: 00007f36744f4300 R15: 0000000000022000
irq event stamp: 11731
hardirqs last enabled at (11741): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11750): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10984): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10963): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4875 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 4875 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff8880189d76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801b501b30 RCX: 0000000000000000
RDX: ffff88800fd8d100 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff8880189d7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801b501b30
R13: 0000000000000001 R14: ffff88801b501b48 R15: ffff88800fd8d100
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3767f9b380 CR3: 0000000005226000 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+0xc31/0x2940
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: 0033:0x7f3676f7eb19
Code: Unable to access opcode bytes at RIP 0x7f3676f7eaef.
RSP: 002b:00007f36744f4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f3677091f68 RCX: 00007f3676f7eb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3677091f68
RBP: 00007f3677091f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3677091f6c
R13: 00007ffe6b3090df R14: 00007f36744f4300 R15: 0000000000022000
irq event stamp: 12575
hardirqs last enabled at (12587): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12596): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (10984): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (10963): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
oom_reaper: reaped process 11857 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB
sshd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
CPU: 1 PID: 11899 Comm: sshd Tainted: G W 5.19.0-rc8-next-20220728 #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+0x19c/0x250
filemap_alloc_folio+0x2d2/0x370
__filemap_get_folio+0x328/0xd80
filemap_fault+0x1557/0x22a0
__do_fault+0x113/0x5a0
__handle_mm_fault+0x13a5/0x3610
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f4abe25f4c0
Code: Unable to access opcode bytes at RIP 0x7f4abe25f496.
RSP: 002b:00007ffe70929248 EFLAGS: 00010246
RAX: 000056345d2851c0 RBX: 0000000000000002 RCX: 0000000000000012
RDX: 0000000000000038 RSI: 0000000000000000 RDI: 000056345d2851c0
RBP: 0000000000000000 R08: 000056345d2851c0 R09: 00007f4abe00dbe0
R10: 00007f4abdfab960 R11: 00000000000000b0 R12: 000056345d2851c0
R13: 0000000000000000 R14: 000056345d281130 R15: 000056345d283c00
Mem-Info:
active_anon:39 inactive_anon:7419 isolated_anon:21
active_file:496 inactive_file:461 isolated_file:32
unevictable:0 dirty:49 writeback:21
slab_reclaimable:8126 slab_unreclaimable:58276
mapped:18217 shmem:77 pagetables:317 bounce:0
kernel_misc_reclaimable:0
free:3284 free_pcp:5 free_cma:0
Node 0 active_anon:156kB inactive_anon:29676kB active_file:1984kB inactive_file:1844kB unevictable:0kB isolated(anon):84kB isolated(file):128kB mapped:72868kB dirty:196kB writeback:84kB shmem:308kB writeback_tmp:0kB kernel_stack:3328kB pagetables:1268kB all_unreclaimable? no
Node 0 DMA free:6476kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:16kB 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:6660kB boost:8192kB min:13308kB low:14956kB high:16604kB reserved_highatomic:0KB active_anon:156kB inactive_anon:29592kB active_file:2436kB inactive_file:1928kB unevictable:0kB writepending:364kB present:2080640kB managed:1656168kB mlocked:0kB bounce:0kB free_pcp:464kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 3*16kB (UME) 4*32kB (UME) 2*64kB (UE) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6476kB
Node 0 DMA32: 846*4kB (UME) 180*8kB (UME) 58*16kB (UME) 41*32kB (UME) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7192kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
819 total pagecache pages
0 pages in swap cache
Free swap = 0kB
Total swap = 0kB
524158 pages RAM
0 pages HighMem/MovableOnly
106276 pages reserved
Unreclaimable slab info:
Name Used Total
pid_3 7KB 7KB
pid_2 60KB 60KB
IEEE-802.15.4-MAC 63KB 63KB
IEEE-802.15.4-RAW 63KB 63KB
p9_req_t 8KB 8KB
ip6-frags 7KB 7KB
fib6_nodes 24KB 24KB
ip6_dst_cache 37KB 37KB
PINGv6 31KB 31KB
RAWv6 126KB 126KB
UDPLITEv6 62KB 62KB
UDPv6 62KB 62KB
TCPv6 62KB 62KB
scsi_sense_cache 8KB 8KB
virtio_scsi_cmd 16KB 16KB
bio-120 7KB 7KB
sgpool-128 89KB 238KB
sgpool-64 63KB 63KB
sgpool-32 189KB 189KB
sgpool-16 90KB 90KB
sgpool-8 60KB 60KB
io_kiocb 22KB 22KB
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 11KB 11KB
ext4_bio_post_read_ctx 15KB 15KB
kioctx 31KB 31KB
aio_kiocb 7KB 7KB
dnotify_mark 7KB 7KB
dnotify_struct 7KB 7KB
dio 30KB 30KB
fasync_cache 7KB 7KB
pid_namespace 7KB 7KB
posix_timers_cache 7KB 7KB
rpc_buffers 31KB 31KB
rpc_tasks 3KB 3KB
UNIX-STREAM 114KB 256KB
UNIX 176KB 256KB
ip4-frags 15KB 15KB
UDP-Lite 31KB 31KB
tcp_bind_bucket 8KB 8KB
inet_peer_cache 8KB 8KB
ip_fib_trie 8KB 8KB
ip_fib_alias 11KB 11KB
ip_dst_cache 12KB 12KB
PING 31KB 31KB
RAW 62KB 62KB
UDP 164KB 252KB
request_sock_TCP 7KB 7KB
TCP 58KB 58KB
hugetlbfs_inode_cache 31KB 31KB
bio-248 11KB 11KB
ep_head 8KB 8KB
eventpoll_pwq 23KB 23KB
eventpoll_epi 43KB 43KB
inotify_inode_mark 31KB 31KB
request_queue 60KB 60KB
blkdev_ioc 8KB 8KB
bio-184 40KB 40KB
biovec-max 518KB 518KB
biovec-64 220KB 220KB
biovec-16 33KB 33KB
uid_cache 7KB 7KB
dmaengine-unmap-2 4KB 4KB
audit_buffer 11KB 11KB
skbuff_fclone_cache 90KB 90KB
skbuff_head_cache 648KB 791KB
configfs_dir_cache 4KB 4KB
file_lock_cache 47KB 63KB
file_lock_ctx 7KB 7KB
fsnotify_mark_connector 20KB 20KB
taskstats 63KB 63KB
proc_dir_entry 349KB 363KB
pde_opener 27KB 27KB
seq_file 56KB 56KB
sigqueue 35KB 55KB
shmem_inode_cache 1377KB 1430KB
kernfs_iattrs_cache 254KB 254KB
kernfs_node_cache 5174KB 5215KB
mnt_cache 196KB 196KB
filp 1162KB 1162KB
names_cache 6013KB 6013KB
net_namespace 95KB 95KB
hashtab_node 274KB 274KB
ebitmap_node 1149KB 1149KB
avtab_node 4976KB 4976KB
avc_node 35KB 35KB
lsm_inode_cache 2630KB 3091KB
lsm_file_cache 60KB 132KB
key_jar 31KB 31KB
uts_namespace 15KB 15KB
nsproxy 7KB 7KB
vm_area_struct 988KB 1024KB
mm_struct 192KB 441KB
fs_cache 27KB 48KB
files_cache 154KB 175KB
signal_cache 310KB 425KB
sighand_cache 319KB 360KB
task_struct 1066KB 1350KB
cred_jar 92KB 164KB
anon_vma_chain 198KB 240KB
anon_vma 156KB 168KB
pid 60KB 71KB
Acpi-Operand 75KB 134KB
Acpi-ParseExt 31KB 31KB
Acpi-Parse 47KB 63KB
Acpi-State 39KB 55KB
Acpi-Namespace 28KB 28KB
numa_policy 7KB 7KB
perf_event 158KB 254KB
trace_event_file 175KB 175KB
ftrace_event_field 308KB 308KB
pool_workqueue 32KB 32KB
task_group 16KB 16KB
vmap_area 51KB 51KB
page->ptl 161KB 200KB
kmemleak_scan_area 24KB 31KB
kmemleak_object 131564KB 148708KB
kmalloc-cg-8k 96KB 96KB
kmalloc-cg-4k 2392KB 2560KB
kmalloc-cg-2k 1748KB 1952KB
kmalloc-cg-1k 456KB 512KB
kmalloc-cg-512 304KB 304KB
kmalloc-cg-256 48KB 48KB
kmalloc-cg-192 44KB 44KB
kmalloc-cg-128 40KB 40KB
kmalloc-cg-96 37KB 40KB
kmalloc-cg-64 28KB 28KB
kmalloc-cg-32 37KB 72KB
kmalloc-cg-16 8KB 8KB
kmalloc-cg-8 19KB 19KB
kmalloc-8k 5616KB 5856KB
kmalloc-4k 3824KB 3824KB
kmalloc-2k 3396KB 3712KB
kmalloc-1k 4520KB 6240KB
kmalloc-512 3148KB 4384KB
kmalloc-256 1042KB 1064KB
kmalloc-192 516KB 516KB
kmalloc-128 335KB 524KB
kmalloc-96 361KB 728KB
kmalloc-64 1129KB 1508KB
kmalloc-32 464KB 572KB
kmalloc-16 316KB 328KB
kmalloc-8 257KB 266KB
kmem_cache_node 51KB 51KB
kmem_cache 82KB 82KB
oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=sshd,pid=11899,uid=0
Out of memory (oom_kill_allocating_task): Killed process 11899 (sshd) total-vm:13276kB, anon-rss:888kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:0
------------[ cut here ]------------
WARNING: CPU: 0 PID: 11883 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 11883 Comm: syz-executor.1 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88802cfb76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017060988 RCX: 0000000000000000
RDX: ffff888045848000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88802cfb7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017060988
R13: 0000000000000001 R14: ffff8880170609a0 R15: ffff888045848000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6e8cf47b0 CR3: 000000001a45e000 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+0xc31/0x2940
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: 0033:0x7f9922ba5b19
Code: Unable to access opcode bytes at RIP 0x7f9922ba5aef.
RSP: 002b:00007f9920097188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffb RBX: 00007f9922cb9260 RCX: 00007f9922ba5b19
RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000005
RBP: 00007f9922bfff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe93c424af R14: 00007f9920097300 R15: 0000000000022000
irq event stamp: 1333587
hardirqs last enabled at (1333597): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1333610): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1333330): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1333295): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 11883 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 11883 Comm: syz-executor.1 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88802cfb76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017060a30 RCX: 0000000000000000
RDX: ffff888045848000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88802cfb7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017060a30
R13: 0000000000000001 R14: ffff888017060a48 R15: ffff888045848000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6e8cf47b0 CR3: 000000001a45e000 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+0xc31/0x2940
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: 0033:0x7f9922ba5b19
Code: Unable to access opcode bytes at RIP 0x7f9922ba5aef.
RSP: 002b:00007f9920097188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffb RBX: 00007f9922cb9260 RCX: 00007f9922ba5b19
RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000005
RBP: 00007f9922bfff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe93c424af R14: 00007f9920097300 R15: 0000000000022000
irq event stamp: 1334509
hardirqs last enabled at (1334521): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1334534): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1333330): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1333295): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 11883 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 11883 Comm: syz-executor.1 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88802cfb76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888017061b30 RCX: 0000000000000000
RDX: ffff888045848000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88802cfb7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017061b30
R13: 0000000000000001 R14: ffff888017061b48 R15: ffff888045848000
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6e8cf47b0 CR3: 000000001a45e000 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+0xc31/0x2940
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: 0033:0x7f9922ba5b19
Code: Unable to access opcode bytes at RIP 0x7f9922ba5aef.
RSP: 002b:00007f9920097188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: fffffffffffffffb RBX: 00007f9922cb9260 RCX: 00007f9922ba5b19
RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000005
RBP: 00007f9922bfff6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe93c424af R14: 00007f9920097300 R15: 0000000000022000
irq event stamp: 1335435
hardirqs last enabled at (1335445): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1335456): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1333330): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (1333295): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 11887 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 11887 Comm: syz-executor.3 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88802b2df6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88800c068988 RCX: 0000000000000000
RDX: ffff88800ed60000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88802b2df890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800c068988
R13: 0000000000000001 R14: ffff88800c0689a0 R15: ffff88800ed60000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37c9f41000 CR3: 000000000ebcc000 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+0xc31/0x2940
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: 0033:0x7f567d733b19
Code: Unable to access opcode bytes at RIP 0x7f567d733aef.
RSP: 002b:00007f567ac25188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffea RBX: 00007f567d847260 RCX: 00007f567d733b19
RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000005
RBP: 00007f567d78df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff3a557a2f R14: 00007f567ac25300 R15: 0000000000022000
irq event stamp: 11233
hardirqs last enabled at (11245): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (11256): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (11200): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (11169): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 11887 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 11887 Comm: syz-executor.3 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88802b2df6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88800c068a30 RCX: 0000000000000000
RDX: ffff88800ed60000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88802b2df890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800c068a30
R13: 0000000000000001 R14: ffff88800c068a48 R15: ffff88800ed60000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37c9f41000 CR3: 000000000ebcc000 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+0xc31/0x2940
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: 0033:0x7f567d733b19
Code: Unable to access opcode bytes at RIP 0x7f567d733aef.
RSP: 002b:00007f567ac25188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffea RBX: 00007f567d847260 RCX: 00007f567d733b19
RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000005
RBP: 00007f567d78df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff3a557a2f R14: 00007f567ac25300 R15: 0000000000022000
irq event stamp: 12117
hardirqs last enabled at (12127): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (12138): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (11200): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (11169): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 11887 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 11887 Comm: syz-executor.3 Tainted: G W 5.19.0-rc8-next-20220728 #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 ff 73 1c 81 48 c7 c7 20 52 40 85 e8 0c 72 0d 00 e9 11 fc ff ff e8 d2 35 29 00 0f 0b e9 05 fc ff ff e8 c6 35 29 00 <0f> 0b 45 31 ed e9 f6 fb ff ff e8 b7 35 29 00 4c 89 e7 e8 df 84 03
RSP: 0018:ffff88802b2df6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88800c069b30 RCX: 0000000000000000
RDX: ffff88800ed60000 RSI: ffffffff811c743a RDI: 0000000000000001
RBP: ffff88802b2df890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800c069b30
R13: 0000000000000001 R14: ffff88800c069b48 R15: ffff88800ed60000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37c9f41000 CR3: 000000000ebcc000 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+0xc31/0x2940
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: 0033:0x7f567d733b19
Code: Unable to access opcode bytes at RIP 0x7f567d733aef.
RSP: 002b:00007f567ac25188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffea RBX: 00007f567d847260 RCX: 00007f567d733b19
RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000005
RBP: 00007f567d78df6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff3a557a2f R14: 00007f567ac25300 R15: 0000000000022000
irq event stamp: 13003
hardirqs last enabled at (13013): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (13024): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (11200): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (11169): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---