Bluetooth: hci3: command 0x0419 tx timeout
Bluetooth: hci5: command 0x0419 tx timeout
Bluetooth: hci4: command 0x0419 tx timeout
Bluetooth: hci7: command 0x0419 tx timeout
------------[ cut here ]------------
WARNING: CPU: 1 PID: 298 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 298 Comm: syz-executor.7 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
------------[ cut here ]------------
RIP: 0010:__flush_work+0xaaa/0xd20
WARNING: CPU: 0 PID: 301 at kernel/workqueue.c:3066 __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
Modules linked in:
RSP: 0018:ffff888034c176e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880363cc988 RCX: 0000000000000000
CPU: 0 PID: 301 Comm: syz-executor.6 Not tainted 5.19.0-rc8-next-20220725 #1
RDX: ffff8880176fd040 RSI: ffffffff811c74fa RDI: 0000000000000001
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RBP: ffff888034c17890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880363cc988
RIP: 0010:__flush_work+0xaaa/0xd20
R13: 0000000000000001 R14: ffff8880363cc9a0 R15: ffff8880176fd040
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
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
RSP: 0018:ffff888035d476e8 EFLAGS: 00010293
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
RAX: 0000000000000000 RBX: ffff8880157ec988 RCX: 0000000000000000
CR2: 000055e73eb23008 CR3: 000000000da48000 CR4: 0000000000350ee0
RDX: ffff888032fdb580 RSI: ffffffff811c74fa RDI: 0000000000000001
Call Trace:
RBP: ffff888035d47890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880157ec988
R13: 0000000000000001 R14: ffff8880157ec9a0 R15: ffff888032fdb580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5766dc88 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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
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: 0033:0x7fafe62ed8d7
Code: Unable to access opcode bytes at RIP 0x7fafe62ed8ad.
exit_to_user_mode_prepare+0x131/0x1a0
RSP: 002b:00007ffca32a6718 EFLAGS: 00000246
syscall_exit_to_user_mode+0x19/0x40
ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fafe62ed8d7
RDX: 00007ffca32a6720 RSI: 0000000000008933 RDI: 0000000000000004
do_syscall_64+0x48/0x90
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffca32a6752
entry_SYSCALL_64_after_hwframe+0x63/0xcd
R10: 00007fafe6347b00 R11: 0000000000000246 R12: 00007ffca32a6720
RIP: 0033:0x7f2eb84818d7
R13: 0000000000000003 R14: 00007ffca32a67a0 R15: 0000000000000037
Code: Unable to access opcode bytes at RIP 0x7f2eb84818ad.
irq event stamp: 107671
RSP: 002b:00007fffa13011a8 EFLAGS: 00000246
hardirqs last enabled at (107681): [] console_emit_next_record.constprop.0+0x64c/0x800
ORIG_RAX: 0000000000000010
hardirqs last disabled at (107690): [] console_emit_next_record.constprop.0+0x66b/0x800
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f2eb84818d7
softirqs last enabled at (107474): [] __irq_exit_rcu+0x11b/0x180
RDX: 00007fffa13011b0 RSI: 0000000000008933 RDI: 0000000000000004
softirqs last disabled at (107467): [] __irq_exit_rcu+0x11b/0x180
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
R10: 00007f2eb84dbb00 R11: 0000000000000246 R12: 00007fffa13011b0
WARNING: CPU: 1 PID: 298 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
R13: 0000000000000003 R14: 00007fffa130123c R15: 0000000000000037
Modules linked in:
CPU: 1 PID: 298 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220725 #1
irq event stamp: 106171
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
hardirqs last enabled at (106181): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:__flush_work+0xaaa/0xd20
hardirqs last disabled at (106190): [] console_emit_next_record.constprop.0+0x66b/0x800
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
softirqs last enabled at (105768): [] __irq_exit_rcu+0x11b/0x180
RSP: 0018:ffff888034c176e8 EFLAGS: 00010293
softirqs last disabled at (105763): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
RAX: 0000000000000000 RBX: ffff8880363cca30 RCX: 0000000000000000
------------[ cut here ]------------
RDX: ffff8880176fd040 RSI: ffffffff811c74fa RDI: 0000000000000001
WARNING: CPU: 0 PID: 301 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
RBP: ffff888034c17890 R08: 0000000000000001 R09: 0000000000000000
Modules linked in:
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880363cca30
CPU: 0 PID: 301 Comm: syz-executor.6 Tainted: G W 5.19.0-rc8-next-20220725 #1
R13: 0000000000000001 R14: ffff8880363cca48 R15: ffff8880176fd040
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
RIP: 0010:__flush_work+0xaaa/0xd20
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
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
CR2: 000055e73eb23008 CR3: 000000000da48000 CR4: 0000000000350ee0
RSP: 0018:ffff888035d476e8 EFLAGS: 00010293
Call Trace:
RAX: 0000000000000000 RBX: ffff8880157eca30 RCX: 0000000000000000
RDX: ffff888032fdb580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888035d47890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880157eca30
R13: 0000000000000001 R14: ffff8880157eca48 R15: ffff888032fdb580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
__cancel_work_timer+0x39c/0x4e0
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5766dc88 CR3: 000000000ebe8000 CR4: 0000000000350ef0
Call Trace:
mgmt_index_removed+0x193/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
__cancel_work_timer+0x39c/0x4e0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
mgmt_index_removed+0x193/0x2f0
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
arch_do_signal_or_restart+0x89/0x1be0
do_exit+0xc37/0x2940
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: 0033:0x7fafe62ed8d7
Code: Unable to access opcode bytes at RIP 0x7fafe62ed8ad.
RSP: 002b:00007ffca32a6718 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fafe62ed8d7
RDX: 00007ffca32a6720 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffca32a6752
R10: 00007fafe6347b00 R11: 0000000000000246 R12: 00007ffca32a6720
R13: 0000000000000003 R14: 00007ffca32a67a0 R15: 0000000000000037
exit_to_user_mode_prepare+0x131/0x1a0
syscall_exit_to_user_mode+0x19/0x40
irq event stamp: 108477
do_syscall_64+0x48/0x90
hardirqs last enabled at (108497): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
entry_SYSCALL_64_after_hwframe+0x63/0xcd
hardirqs last disabled at (108506): [] sysvec_apic_timer_interrupt+0xb/0xc0
RIP: 0033:0x7f2eb84818d7
softirqs last enabled at (108492): [] __irq_exit_rcu+0x11b/0x180
Code: Unable to access opcode bytes at RIP 0x7f2eb84818ad.
softirqs last disabled at (108485): [] __irq_exit_rcu+0x11b/0x180
RSP: 002b:00007fffa13011a8 EFLAGS: 00000246
---[ end trace 0000000000000000 ]---
ORIG_RAX: 0000000000000010
------------[ cut here ]------------
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f2eb84818d7
WARNING: CPU: 1 PID: 298 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
RDX: 00007fffa13011b0 RSI: 0000000000008933 RDI: 0000000000000004
Modules linked in:
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
CPU: 1 PID: 298 Comm: syz-executor.7 Tainted: G W 5.19.0-rc8-next-20220725 #1
R10: 00007f2eb84dbb00 R11: 0000000000000246 R12: 00007fffa13011b0
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
R13: 0000000000000003 R14: 00007fffa130123c R15: 0000000000000037
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: 106991
RSP: 0018:ffff888034c176e8 EFLAGS: 00010293
hardirqs last enabled at (107001): [] console_emit_next_record.constprop.0+0x64c/0x800
hardirqs last disabled at (107010): [] console_emit_next_record.constprop.0+0x66b/0x800
RAX: 0000000000000000 RBX: ffff8880363cdb30 RCX: 0000000000000000
softirqs last enabled at (106390): [] __irq_exit_rcu+0x11b/0x180
RDX: ffff8880176fd040 RSI: ffffffff811c74fa RDI: 0000000000000001
softirqs last disabled at (106385): [] __irq_exit_rcu+0x11b/0x180
RBP: ffff888034c17890 R08: 0000000000000001 R09: 0000000000000000
---[ end trace 0000000000000000 ]---
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880363cdb30
R13: 0000000000000001 R14: ffff8880363cdb48 R15: ffff8880176fd040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
------------[ cut here ]------------
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
WARNING: CPU: 0 PID: 301 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
CR2: 000055e73eb23008 CR3: 000000000da48000 CR4: 0000000000350ee0
Modules linked in:
Call Trace:
CPU: 0 PID: 301 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:ffff888035d476e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880157edb30 RCX: 0000000000000000
RDX: ffff888032fdb580 RSI: ffffffff811c74fa RDI: 0000000000000001
__cancel_work_timer+0x39c/0x4e0
RBP: ffff888035d47890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880157edb30
R13: 0000000000000001 R14: ffff8880157edb48 R15: ffff888032fdb580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
mgmt_index_removed+0x19f/0x2f0
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5766dc88 CR3: 000000000ebe8000 CR4: 0000000000350ef0
Call Trace:
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
__cancel_work_timer+0x39c/0x4e0
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
mgmt_index_removed+0x19f/0x2f0
arch_do_signal_or_restart+0x89/0x1be0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
task_work_run+0xe2/0x1a0
do_exit+0xc37/0x2940
exit_to_user_mode_prepare+0x131/0x1a0
do_group_exit+0xd0/0x2a0
syscall_exit_to_user_mode+0x19/0x40
get_signal+0x2205/0x24b0
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fafe62ed8d7
Code: Unable to access opcode bytes at RIP 0x7fafe62ed8ad.
RSP: 002b:00007ffca32a6718 EFLAGS: 00000246
arch_do_signal_or_restart+0x89/0x1be0
ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fafe62ed8d7
RDX: 00007ffca32a6720 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffca32a6752
R10: 00007fafe6347b00 R11: 0000000000000246 R12: 00007ffca32a6720
R13: 0000000000000003 R14: 00007ffca32a67a0 R15: 0000000000000037
irq event stamp: 109295
hardirqs last enabled at (109303): [] console_emit_next_record.constprop.0+0x64c/0x800
hardirqs last disabled at (109314): [] sysvec_apic_timer_interrupt+0xb/0xc0
exit_to_user_mode_prepare+0x131/0x1a0
softirqs last enabled at (108772): [] __irq_exit_rcu+0x11b/0x180
syscall_exit_to_user_mode+0x19/0x40
softirqs last disabled at (108767): [] __irq_exit_rcu+0x11b/0x180
do_syscall_64+0x48/0x90
---[ end trace 0000000000000000 ]---
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f2eb84818d7
Code: Unable to access opcode bytes at RIP 0x7f2eb84818ad.
RSP: 002b:00007fffa13011a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f2eb84818d7
RDX: 00007fffa13011b0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f2eb84dbb00 R11: 0000000000000246 R12: 00007fffa13011b0
R13: 0000000000000003 R14: 00007fffa130123c R15: 0000000000000037
irq event stamp: 108813
hardirqs last enabled at (108825): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (108836): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (107340): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (107335): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 296 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 296 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:ffff88802a10f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880185d0988 RCX: 0000000000000000
RDX: ffff8880176fb580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802a10f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880185d0988
R13: 0000000000000001 R14: ffff8880185d09a0 R15: ffff8880176fb580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5766fff8 CR3: 000000000d9d4000 CR4: 0000000000350ef0
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: 0033:0x7fa5c0a988d7
Code: Unable to access opcode bytes at RIP 0x7fa5c0a988ad.
RSP: 002b:00007ffd2fd4ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000006 RCX: 00007fa5c0a988d7
RDX: 00007ffd2fd4baa0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffd2fd4bdc0
R10: 00007fa5c0af2b00 R11: 0000000000000246 R12: 00007ffd2fd4baa0
R13: 00007fa5c0af2b00 R14: 0000000000000003 R15: 0000000000000000
irq event stamp: 105675
hardirqs last enabled at (105687): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (105696): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (104922): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (104915): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 296 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 296 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:ffff88802a10f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880185d0a30 RCX: 0000000000000000
RDX: ffff8880176fb580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802a10f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880185d0a30
R13: 0000000000000001 R14: ffff8880185d0a48 R15: ffff8880176fb580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5766fff8 CR3: 000000000d9d4000 CR4: 0000000000350ef0
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: 0033:0x7fa5c0a988d7
Code: Unable to access opcode bytes at RIP 0x7fa5c0a988ad.
RSP: 002b:00007ffd2fd4ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000006 RCX: 00007fa5c0a988d7
RDX: 00007ffd2fd4baa0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffd2fd4bdc0
R10: 00007fa5c0af2b00 R11: 0000000000000246 R12: 00007ffd2fd4baa0
R13: 00007fa5c0af2b00 R14: 0000000000000003 R15: 0000000000000000
irq event stamp: 106563
hardirqs last enabled at (106573): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (106584): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (104922): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (104915): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 296 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 296 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:ffff88802a10f6e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880185d1b30 RCX: 0000000000000000
RDX: ffff8880176fb580 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802a10f890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880185d1b30
R13: 0000000000000001 R14: ffff8880185d1b48 R15: ffff8880176fb580
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5766fff8 CR3: 000000000d9d4000 CR4: 0000000000350ef0
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: 0033:0x7fa5c0a988d7
Code: Unable to access opcode bytes at RIP 0x7fa5c0a988ad.
RSP: 002b:00007ffd2fd4ba98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000006 RCX: 00007fa5c0a988d7
RDX: 00007ffd2fd4baa0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffd2fd4bdc0
R10: 00007fa5c0af2b00 R11: 0000000000000246 R12: 00007ffd2fd4baa0
R13: 00007fa5c0af2b00 R14: 0000000000000003 R15: 0000000000000000
irq event stamp: 107447
hardirqs last enabled at (107457): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (107468): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (104922): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (104915): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 300 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 300 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:ffff888032fe76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018374988 RCX: 0000000000000000
RDX: ffff888032fd8000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888032fe7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018374988
R13: 0000000000000001 R14: ffff8880183749a0 R15: ffff888032fd8000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9e9d0a50 CR3: 000000000ebe8000 CR4: 0000000000350ee0
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: 0033:0x7f5c58ac68d7
Code: Unable to access opcode bytes at RIP 0x7f5c58ac68ad.
RSP: 002b:00007ffd830832c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f5c58ac68d7
RDX: 00007ffd830832d0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f5c58b20b00 R11: 0000000000000246 R12: 00007ffd830832d0
R13: 0000000000000003 R14: 00007ffd8308335c R15: 0000000000000037
irq event stamp: 105491
hardirqs last enabled at (105501): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (105512): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (100992): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (100917): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 300 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 300 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:ffff888032fe76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018374a30 RCX: 0000000000000000
RDX: ffff888032fd8000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888032fe7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018374a30
R13: 0000000000000001 R14: ffff888018374a48 R15: ffff888032fd8000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9e9d0a50 CR3: 000000000ebe8000 CR4: 0000000000350ee0
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: 0033:0x7f5c58ac68d7
Code: Unable to access opcode bytes at RIP 0x7f5c58ac68ad.
RSP: 002b:00007ffd830832c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f5c58ac68d7
RDX: 00007ffd830832d0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f5c58b20b00 R11: 0000000000000246 R12: 00007ffd830832d0
R13: 0000000000000003 R14: 00007ffd8308335c R15: 0000000000000037
irq event stamp: 106379
hardirqs last enabled at (106389): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (106400): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (100992): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (100917): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 300 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 300 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:ffff888032fe76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888018375b30 RCX: 0000000000000000
RDX: ffff888032fd8000 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888032fe7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888018375b30
R13: 0000000000000001 R14: ffff888018375b48 R15: ffff888032fd8000
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9e9d0a50 CR3: 000000000ebe8000 CR4: 0000000000350ee0
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: 0033:0x7f5c58ac68d7
Code: Unable to access opcode bytes at RIP 0x7f5c58ac68ad.
RSP: 002b:00007ffd830832c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f5c58ac68d7
RDX: 00007ffd830832d0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f5c58b20b00 R11: 0000000000000246 R12: 00007ffd830832d0
R13: 0000000000000003 R14: 00007ffd8308335c R15: 0000000000000037
irq event stamp: 107267
hardirqs last enabled at (107277): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (107288): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (100992): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (100917): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 295 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 295 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:ffff88801b9676e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888034c20988 RCX: 0000000000000000
RDX: ffff8880176f9ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88801b967890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888034c20988
R13: 0000000000000001 R14: ffff888034c209a0 R15: ffff8880176f9ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb66def45a0 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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: 0033:0x7f21048c18d7
Code: Unable to access opcode bytes at RIP 0x7f21048c18ad.
RSP: 002b:00007ffc82f81a78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f21048c18d7
RDX: 00007ffc82f81a80 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f210491bb00 R11: 0000000000000246 R12: 00007ffc82f81a80
R13: 0000000000000003 R14: 00007ffc82f81b0c R15: 0000000000000037
irq event stamp: 116481
hardirqs last enabled at (116491): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (116502): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (116464): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (116457): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 295 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 295 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:ffff88801b9676e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888034c20a30 RCX: 0000000000000000
RDX: ffff8880176f9ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88801b967890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888034c20a30
R13: 0000000000000001 R14: ffff888034c20a48 R15: ffff8880176f9ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb66def45a0 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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: 0033:0x7f21048c18d7
Code: Unable to access opcode bytes at RIP 0x7f21048c18ad.
RSP: 002b:00007ffc82f81a78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f21048c18d7
RDX: 00007ffc82f81a80 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f210491bb00 R11: 0000000000000246 R12: 00007ffc82f81a80
R13: 0000000000000003 R14: 00007ffc82f81b0c R15: 0000000000000037
irq event stamp: 117377
hardirqs last enabled at (117389): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (117400): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (116604): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (116599): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 295 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 295 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:ffff88801b9676e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888034c21b30 RCX: 0000000000000000
RDX: ffff8880176f9ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88801b967890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888034c21b30
R13: 0000000000000001 R14: ffff888034c21b48 R15: ffff8880176f9ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb66def45a0 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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: 0033:0x7f21048c18d7
Code: Unable to access opcode bytes at RIP 0x7f21048c18ad.
RSP: 002b:00007ffc82f81a78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f21048c18d7
RDX: 00007ffc82f81a80 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f210491bb00 R11: 0000000000000246 R12: 00007ffc82f81a80
R13: 0000000000000003 R14: 00007ffc82f81b0c R15: 0000000000000037
irq event stamp: 118281
hardirqs last enabled at (118291): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (118302): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (117848): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (117843): [] __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.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:ffff88802a0e76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888034c24988 RCX: 0000000000000000
RDX: ffff888017229ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802a0e7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888034c24988
R13: 0000000000000001 R14: ffff888034c249a0 R15: ffff888017229ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9ea19d70 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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: 0033:0x7fe85933a8d7
Code: Unable to access opcode bytes at RIP 0x7fe85933a8ad.
RSP: 002b:00007ffffb651708 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fe85933a8d7
RDX: 00007ffffb651710 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffffb651742
R10: 00007fe859394b00 R11: 0000000000000246 R12: 00007ffffb651710
R13: 0000000000000003 R14: 00007ffffb651790 R15: 0000000000000037
irq event stamp: 105253
hardirqs last enabled at (105263): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (105274): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (105096): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (105091): [] __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.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:ffff88802a0e76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888034c24a30 RCX: 0000000000000000
RDX: ffff888017229ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802a0e7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888034c24a30
R13: 0000000000000001 R14: ffff888034c24a48 R15: ffff888017229ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9ea19d70 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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: 0033:0x7fe85933a8d7
Code: Unable to access opcode bytes at RIP 0x7fe85933a8ad.
RSP: 002b:00007ffffb651708 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fe85933a8d7
RDX: 00007ffffb651710 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffffb651742
R10: 00007fe859394b00 R11: 0000000000000246 R12: 00007ffffb651710
R13: 0000000000000003 R14: 00007ffffb651790 R15: 0000000000000037
irq event stamp: 106139
hardirqs last enabled at (106151): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (106160): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (105096): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (105091): [] __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.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:ffff88802a0e76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888034c25b30 RCX: 0000000000000000
RDX: ffff888017229ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802a0e7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888034c25b30
R13: 0000000000000001 R14: ffff888034c25b48 R15: ffff888017229ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9ea19d70 CR3: 000000000ebe8000 CR4: 0000000000350ef0
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: 0033:0x7fe85933a8d7
Code: Unable to access opcode bytes at RIP 0x7fe85933a8ad.
RSP: 002b:00007ffffb651708 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fe85933a8d7
RDX: 00007ffffb651710 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007ffffb651742
R10: 00007fe859394b00 R11: 0000000000000246 R12: 00007ffffb651710
R13: 0000000000000003 R14: 00007ffffb651790 R15: 0000000000000037
irq event stamp: 107037
hardirqs last enabled at (107049): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (107060): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (106304): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (106299): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 299 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 299 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:ffff888032ff76e8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880363c8988 RCX: 0000000000000000
RDX: ffff888032fd9ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff888032ff7890 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880363c8988
R13: 0000000000000001 R14: ffff8880363c89a0 R15: ffff888032fd9ac0
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fee4dd9e000 CR3: 000000001aba6000 CR4: 0000000000350ef0
Call Trace:
__cancel_work_timer+0x39c/0x4e0
------------[ cut here ]------------
WARNING: CPU: 1 PID: 297 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
mgmt_index_removed+0x187/0x2f0
CPU: 1 PID: 297 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
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
hci_unregister_dev+0x2e2/0x380
RSP: 0018:ffff88802ef7f6e8 EFLAGS: 00010293
vhci_release+0x7c/0xf0
RAX: 0000000000000000 RBX: ffff8880185d4988 RCX: 0000000000000000
__fput+0x272/0x9d0
RDX: ffff88801bb3d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802ef7f890 R08: 0000000000000001 R09: 0000000000000000
task_work_run+0xe2/0x1a0
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880185d4988
do_exit+0xc37/0x2940
R13: 0000000000000001 R14: ffff8880185d49a0 R15: ffff88801bb3d040
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9ea7eff0 CR3: 000000000eebe000 CR4: 0000000000350ee0
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+0x187/0x2f0
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: 0033:0x7fcbe1bbb8d7
task_work_run+0xe2/0x1a0
Code: Unable to access opcode bytes at RIP 0x7fcbe1bbb8ad.
do_exit+0xc37/0x2940
RSP: 002b:00007fffae2b5ea8 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fcbe1bbb8d7
RDX: 00007fffae2b5eb0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007fffae2b5ee2
do_group_exit+0xd0/0x2a0
R10: 00007fcbe1c15b00 R11: 0000000000000246 R12: 00007fffae2b5eb0
get_signal+0x2205/0x24b0
R13: 0000000000000003 R14: 00007fffae2b5f30 R15: 0000000000000037
irq event stamp: 115263
hardirqs last enabled at (115271): [] console_emit_next_record.constprop.0+0x64c/0x800
hardirqs last disabled at (115280): [] console_emit_next_record.constprop.0+0x66b/0x800
arch_do_signal_or_restart+0x89/0x1be0
softirqs last enabled at (114896): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (114891): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 299 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 299 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
exit_to_user_mode_prepare+0x131/0x1a0
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
syscall_exit_to_user_mode+0x19/0x40
RSP: 0018:ffff888032ff76e8 EFLAGS: 00010293
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RAX: 0000000000000000 RBX: ffff8880363c8a30 RCX: 0000000000000000
RIP: 0033:0x7f6996a6e8d7
RDX: ffff888032fd9ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
Code: Unable to access opcode bytes at RIP 0x7f6996a6e8ad.
RBP: ffff888032ff7890 R08: 0000000000000001 R09: 0000000000000000
RSP: 002b:00007ffd534c6098 EFLAGS: 00000246
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880363c8a30
ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f6996a6e8d7
R13: 0000000000000001 R14: ffff8880363c8a48 R15: ffff888032fd9ac0
RDX: 00007ffd534c60a0 RSI: 0000000000008933 RDI: 0000000000000004
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
R10: 00007f6996ac8b00 R11: 0000000000000246 R12: 00007ffd534c60a0
CR2: 00007fee4dd9e000 CR3: 000000001aba6000 CR4: 0000000000350ef0
R13: 0000000000000003 R14: 00007ffd534c612c R15: 0000000000000037
Call Trace:
irq event stamp: 115145
hardirqs last enabled at (115151): [] vprintk_emit+0x502/0x560
hardirqs last disabled at (115158): [] console_emit_next_record.constprop.0+0x66b/0x800
softirqs last enabled at (114700): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (114695): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 297 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
__cancel_work_timer+0x39c/0x4e0
CPU: 1 PID: 297 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
RIP: 0010:__flush_work+0xaaa/0xd20
mgmt_index_removed+0x193/0x2f0
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:ffff88802ef7f6e8 EFLAGS: 00010293
hci_unregister_dev+0x2e2/0x380
RAX: 0000000000000000 RBX: ffff8880185d4a30 RCX: 0000000000000000
RDX: ffff88801bb3d040 RSI: ffffffff811c74fa RDI: 0000000000000001
vhci_release+0x7c/0xf0
RBP: ffff88802ef7f890 R08: 0000000000000001 R09: 0000000000000000
__fput+0x272/0x9d0
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880185d4a30
R13: 0000000000000001 R14: ffff8880185d4a48 R15: ffff88801bb3d040
task_work_run+0xe2/0x1a0
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
do_exit+0xc37/0x2940
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561d9ea7eff0 CR3: 000000000eebe000 CR4: 0000000000350ee0
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
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
exit_to_user_mode_prepare+0x131/0x1a0
__fput+0x272/0x9d0
syscall_exit_to_user_mode+0x19/0x40
do_syscall_64+0x48/0x90
task_work_run+0xe2/0x1a0
entry_SYSCALL_64_after_hwframe+0x63/0xcd
do_exit+0xc37/0x2940
RIP: 0033:0x7fcbe1bbb8d7
Code: Unable to access opcode bytes at RIP 0x7fcbe1bbb8ad.
RSP: 002b:00007fffae2b5ea8 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fcbe1bbb8d7
RDX: 00007fffae2b5eb0 RSI: 0000000000008933 RDI: 0000000000000004
do_group_exit+0xd0/0x2a0
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007fffae2b5ee2
get_signal+0x2205/0x24b0
R10: 00007fcbe1c15b00 R11: 0000000000000246 R12: 00007fffae2b5eb0
R13: 0000000000000003 R14: 00007fffae2b5f30 R15: 0000000000000037
irq event stamp: 116083
hardirqs last enabled at (116093): [] console_emit_next_record.constprop.0+0x64c/0x800
arch_do_signal_or_restart+0x89/0x1be0
hardirqs last disabled at (116104): [] sysvec_apic_timer_interrupt+0xb/0xc0
softirqs last enabled at (115820): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (115815): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 299 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 0 PID: 299 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
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:ffff888032ff76e8 EFLAGS: 00010293
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f6996a6e8d7
RAX: 0000000000000000 RBX: ffff8880363c9b30 RCX: 0000000000000000
Code: Unable to access opcode bytes at RIP 0x7f6996a6e8ad.
RDX: ffff888032fd9ac0 RSI: ffffffff811c74fa RDI: 0000000000000001
RSP: 002b:00007ffd534c6098 EFLAGS: 00000246
RBP: ffff888032ff7890 R08: 0000000000000001 R09: 0000000000000000
ORIG_RAX: 0000000000000010
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880363c9b30
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f6996a6e8d7
R13: 0000000000000001 R14: ffff8880363c9b48 R15: ffff888032fd9ac0
RDX: 00007ffd534c60a0 RSI: 0000000000008933 RDI: 0000000000000004
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
R10: 00007f6996ac8b00 R11: 0000000000000246 R12: 00007ffd534c60a0
CR2: 00007fee4dd9e000 CR3: 000000001aba6000 CR4: 0000000000350ef0
R13: 0000000000000003 R14: 00007ffd534c612c R15: 0000000000000037
Call Trace:
irq event stamp: 115975
hardirqs last enabled at (115981): [] vprintk_emit+0x502/0x560
hardirqs last disabled at (115990): [] sysvec_apic_timer_interrupt+0xb/0xc0
softirqs last enabled at (115664): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (115659): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 297 at kernel/workqueue.c:3066 __flush_work+0xaaa/0xd20
Modules linked in:
CPU: 1 PID: 297 Comm: syz-executor.2 Tainted: G W 5.19.0-rc8-next-20220725 #1
__cancel_work_timer+0x39c/0x4e0
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:ffff88802ef7f6e8 EFLAGS: 00010293
mgmt_index_removed+0x19f/0x2f0
RAX: 0000000000000000 RBX: ffff8880185d5b30 RCX: 0000000000000000
RDX: ffff88801bb3d040 RSI: ffffffff811c74fa RDI: 0000000000000001
RBP: ffff88802ef7f890 R08: 0000000000000001 R09: 0000000000000000
hci_unregister_dev+0x2e2/0x380
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880185d5b30
vhci_release+0x7c/0xf0
R13: 0000000000000001 R14: ffff8880185d5b48 R15: ffff88801bb3d040
__fput+0x272/0x9d0
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
task_work_run+0xe2/0x1a0
CR2: 0000561d9ea7eff0 CR3: 000000000eebe000 CR4: 0000000000350ee0
do_exit+0xc37/0x2940
Call Trace:
do_group_exit+0xd0/0x2a0
get_signal+0x2205/0x24b0
__cancel_work_timer+0x39c/0x4e0
arch_do_signal_or_restart+0x89/0x1be0
mgmt_index_removed+0x19f/0x2f0
hci_unregister_dev+0x2e2/0x380
vhci_release+0x7c/0xf0
__fput+0x272/0x9d0
exit_to_user_mode_prepare+0x131/0x1a0
task_work_run+0xe2/0x1a0
syscall_exit_to_user_mode+0x19/0x40
do_exit+0xc37/0x2940
do_syscall_64+0x48/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fcbe1bbb8d7
Code: Unable to access opcode bytes at RIP 0x7fcbe1bbb8ad.
RSP: 002b:00007fffae2b5ea8 EFLAGS: 00000246
do_group_exit+0xd0/0x2a0
ORIG_RAX: 0000000000000010
get_signal+0x2205/0x24b0
RAX: ffffffffffffffed RBX: 0000000000000010 RCX: 00007fcbe1bbb8d7
RDX: 00007fffae2b5eb0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 00007fffae2b5ee2
R10: 00007fcbe1c15b00 R11: 0000000000000246 R12: 00007fffae2b5eb0
R13: 0000000000000003 R14: 00007fffae2b5f30 R15: 0000000000000037
arch_do_signal_or_restart+0x89/0x1be0
irq event stamp: 116903
hardirqs last enabled at (116913): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
hardirqs last disabled at (116922): [] sysvec_apic_timer_interrupt+0xb/0xc0
softirqs last enabled at (116446): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (116441): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
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: 0033:0x7f6996a6e8d7
Code: Unable to access opcode bytes at RIP 0x7f6996a6e8ad.
RSP: 002b:00007ffd534c6098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffed RBX: 0000000000000004 RCX: 00007f6996a6e8d7
RDX: 00007ffd534c60a0 RSI: 0000000000008933 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000001008 R09: 0000000000000005
R10: 00007f6996ac8b00 R11: 0000000000000246 R12: 00007ffd534c60a0
R13: 0000000000000003 R14: 00007ffd534c612c R15: 0000000000000037
irq event stamp: 117733
hardirqs last enabled at (117745): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (117754): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (116660): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (116629): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
Bluetooth: hci0: command 0x0409 tx timeout
Bluetooth: hci3: Opcode 0x c03 failed: -110
Bluetooth: hci1: command 0x0409 tx timeout
Bluetooth: hci2: command 0x0409 tx timeout
Bluetooth: hci5: command 0x0409 tx timeout
Bluetooth: hci6: command 0x0409 tx timeout
Bluetooth: hci4: command 0x0409 tx timeout
Bluetooth: hci7: command 0x0409 tx timeout
Bluetooth: hci0: command 0x041b tx timeout
Bluetooth: hci2: command 0x041b tx timeout
Bluetooth: hci1: command 0x041b tx timeout
Bluetooth: hci5: command 0x041b tx timeout
Bluetooth: hci6: command 0x041b tx timeout
Bluetooth: hci4: command 0x041b tx timeout
Bluetooth: hci7: command 0x041b tx timeout
Bluetooth: hci0: command 0x040f tx timeout
Bluetooth: hci1: command 0x040f tx timeout
Bluetooth: hci2: command 0x040f tx timeout
Bluetooth: hci5: command 0x040f tx timeout
Bluetooth: hci6: command 0x040f tx timeout
Bluetooth: hci4: command 0x040f tx timeout