[ 86.520907][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:53516' (ED25519) to the list of known hosts.
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[ 429.557365][ T26] INFO: task syz-executor317:5339 blocked for more than 143 seconds.
[ 429.560834][ T26] Not tainted 6.12.0-rc5-syzkaller-00047-g4236f913808c #0
[ 429.565119][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.598293][ T26] task:syz-executor317 state:D stack:26816 pid:5339 tgid:5339 ppid:5338 flags:0x00000006
[ 429.602234][ T26] Call Trace:
[ 429.603567][ T26]
[ 429.604726][ T26] __schedule+0x18af/0x4bd0
[ 429.641419][ T26] ? __pfx___schedule+0x10/0x10
[ 429.643247][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.645197][ T26] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 429.660544][ T26] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 429.663035][ T26] ? _raw_spin_lock_irq+0xdf/0x120
[ 429.665053][ T26] ? schedule+0x90/0x320
[ 429.689702][ T26] schedule+0x14b/0x320
[ 429.691457][ T26] schedule_preempt_disabled+0x13/0x30
[ 429.693408][ T26] rwsem_down_write_slowpath+0xeee/0x13b0
[ 429.710763][ T26] ? rwsem_down_write_slowpath+0xa09/0x13b0
[ 429.712966][ T26] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 429.715174][ T26] ? __pfx_lock_acquire+0x10/0x10
[ 429.732976][ T26] down_write+0x1d7/0x220
[ 429.734733][ T26] ? __pfx_down_write+0x10/0x10
[ 429.746136][ T26] ? fd_install+0x9c/0x5d0
[ 429.747899][ T26] blkdev_fallocate+0x20e/0x490
[ 429.750590][ T26] vfs_fallocate+0x569/0x6e0
[ 429.752319][ T26] __x64_sys_fallocate+0xbd/0x110
[ 429.754124][ T26] do_syscall_64+0xf3/0x230
[ 429.779660][ T26] ? clear_bhb_loop+0x35/0x90
[ 429.781506][ T26] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 429.783726][ T26] RIP: 0033:0x7f917d5ffb29
[ 429.800350][ T26] RSP: 002b:00007ffc00200768 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 429.803454][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f917d5ffb29
[ 429.821805][ T26] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000000000000004
[ 429.825026][ T26] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0
[ 429.844560][ T26] R10: 0000002000000400 R11: 0000000000000246 R12: 0000000000000001
[ 429.854866][ T26] R13: 00007ffc00200988 R14: 00007ffc00200790 R15: 00007ffc00200780
[ 429.865766][ T26]
[ 429.870839][ T26] INFO: task syz-executor317:5352 blocked for more than 143 seconds.
[ 429.873625][ T26] Not tainted 6.12.0-rc5-syzkaller-00047-g4236f913808c #0
[ 429.895673][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.899052][ T26] task:syz-executor317 state:D stack:26816 pid:5352 tgid:5352 ppid:5328 flags:0x00000006
[ 429.903058][ T26] Call Trace:
[ 429.904317][ T26]
[ 429.943442][ T26] __schedule+0x18af/0x4bd0
[ 429.949389][ T26] ? __pfx___schedule+0x10/0x10
[ 429.951222][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.953090][ T26] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 429.977783][ T26] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 429.980063][ T26] ? _raw_spin_lock_irq+0xdf/0x120
[ 429.981973][ T26] ? schedule+0x90/0x320
[ 429.983522][ T26] schedule+0x14b/0x320
[ 429.985081][ T26] schedule_preempt_disabled+0x13/0x30
[ 430.015808][ T26] rwsem_down_write_slowpath+0xeee/0x13b0
[ 430.017928][ T26] ? rwsem_down_write_slowpath+0xa09/0x13b0
[ 430.019835][ T26] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 430.022185][ T26] ? __pfx_lock_acquire+0x10/0x10
[ 430.024078][ T26] down_write+0x1d7/0x220
[ 430.048017][ T26] ? __pfx_down_write+0x10/0x10
[ 430.049865][ T26] ? fd_install+0x9c/0x5d0
[ 430.051425][ T26] blkdev_fallocate+0x20e/0x490
[ 430.053313][ T26] vfs_fallocate+0x569/0x6e0
[ 430.055136][ T26] __x64_sys_fallocate+0xbd/0x110
[ 430.080189][ T26] do_syscall_64+0xf3/0x230
[ 430.082099][ T26] ? clear_bhb_loop+0x35/0x90
[ 430.084028][ T26] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.100719][ T26] RIP: 0033:0x7f917d5ffb29
[ 430.102493][ T26] RSP: 002b:00007ffc00200768 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 430.117218][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f917d5ffb29
[ 430.119959][ T26] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000000000000004
[ 430.122593][ T26] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0
[ 430.144043][ T26] R10: 0000002000000400 R11: 0000000000000246 R12: 000000000002e592
[ 430.153626][ T26] R13: 00007ffc0020077c R14: 00007ffc00200790 R15: 00007ffc00200780
[ 430.164444][ T26]
[ 430.170228][ T26]
[ 430.170228][ T26] Showing all locks held in the system:
[ 430.173182][ T26] 1 lock held by khungtaskd/26:
[ 430.175110][ T26] #0: ffffffff8e937da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 430.206415][ T26] 2 locks held by getty/5110:
[ 430.208303][ T26] #0: ffff88801f0d10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 430.212230][ T26] #1: ffffc9000039b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00
[ 430.239741][ T26] 1 lock held by syz-executor317/5337:
[ 430.241819][ T26] 1 lock held by syz-executor317/5339:
[ 430.243838][ T26] #0: ffff888031cda040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 430.274401][ T26] 1 lock held by syz-executor317/5352:
[ 430.280085][ T26] #0: ffff888031cda040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 430.283823][ T26] 1 lock held by syz-executor317/5355:
[ 430.302212][ T26] #0: ffff888031cda040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 430.315366][ T26] 1 lock held by syz-executor317/5356:
[ 430.317471][ T26] #0: ffff888031cda040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 430.321425][ T26] 1 lock held by syz-executor317/5362:
[ 430.323449][ T26] #0: ffff888031cda040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 430.357666][ T26]
[ 430.358685][ T26] =============================================
[ 430.358685][ T26]
[ 430.361758][ T26] NMI backtrace for cpu 0
[ 430.363268][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller-00047-g4236f913808c #0
[ 430.366959][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 430.370920][ T26] Call Trace:
[ 430.372339][ T26]
[ 430.373593][ T26] dump_stack_lvl+0x241/0x360
[ 430.375493][ T26] ? __pfx_dump_stack_lvl+0x10/0x10
[ 430.377436][ T26] ? __pfx__printk+0x10/0x10
[ 430.379190][ T26] nmi_cpu_backtrace+0x49c/0x4d0
[ 430.381149][ T26] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 430.383278][ T26] ? _printk+0xd5/0x120
[ 430.384933][ T26] ? __pfx__printk+0x10/0x10
[ 430.386756][ T26] ? __wake_up_klogd+0xcc/0x110
[ 430.388608][ T26] ? __pfx__printk+0x10/0x10
[ 430.390462][ T26] ? __rcu_read_unlock+0xa1/0x110
[ 430.392362][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.394607][ T26] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 430.396732][ T26] watchdog+0xff4/0x1040
[ 430.398222][ T26] ? watchdog+0x1ea/0x1040
[ 430.399945][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.401759][ T26] kthread+0x2f0/0x390
[ 430.403233][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.404606][ T26] ? __pfx_kthread+0x10/0x10
[ 430.405898][ T26] ret_from_fork+0x4b/0x80
[ 430.407234][ T26] ? __pfx_kthread+0x10/0x10
[ 430.408789][ T26] ret_from_fork_asm+0x1a/0x30
[ 430.410484][ T26]
[ 430.518832][ T26] Kernel panic - not syncing: hung_task: blocked tasks
[ 430.521477][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller-00047-g4236f913808c #0
[ 430.525198][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 430.528806][ T26] Call Trace:
[ 430.529994][ T26]
[ 430.531041][ T26] dump_stack_lvl+0x241/0x360
[ 430.532658][ T26] ? __pfx_dump_stack_lvl+0x10/0x10
[ 430.534577][ T26] ? __pfx__printk+0x10/0x10
[ 430.536127][ T26] ? nmi_cpu_backtrace+0x42e/0x4d0
[ 430.537787][ T26] ? vscnprintf+0x5d/0x90
[ 430.539344][ T26] panic+0x349/0x880
[ 430.540787][ T26] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 430.542965][ T26] ? __pfx_panic+0x10/0x10
[ 430.544643][ T26] ? tick_nohz_tick_stopped+0x82/0xb0
[ 430.546696][ T26] ? __irq_work_queue_local+0x137/0x410
[ 430.548807][ T26] ? preempt_schedule_thunk+0x1a/0x30
[ 430.550781][ T26] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 430.553012][ T26] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 430.555378][ T26] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 430.557559][ T26] watchdog+0x1033/0x1040
[ 430.559190][ T26] ? watchdog+0x1ea/0x1040
[ 430.560824][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.562526][ T26] kthread+0x2f0/0x390
[ 430.564087][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.565911][ T26] ? __pfx_kthread+0x10/0x10
[ 430.567677][ T26] ret_from_fork+0x4b/0x80
[ 430.569368][ T26] ? __pfx_kthread+0x10/0x10
[ 430.571128][ T26] ret_from_fork_asm+0x1a/0x30
[ 430.572902][ T26]
[ 430.574441][ T26] Kernel Offset: disabled
[ 430.576115][ T26] Rebooting in 86400 seconds..
VM DIAGNOSIS:
00:58:33 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000006c RBX=ffffffff9a718ec0 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc900004cf770
R8 =ffffffff854ab6eb R9 =1ffff11003d50046 R10=dffffc0000000000 R11=ffffffff854ab6a0
R12=dffffc0000000000 R13=ffffffff9a413f1b R14=000000000000006c R15=00000000000003f8
RIP=ffffffff854ab71e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fc00000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000561841a48ee8 CR3=0000000035a9c000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffffe00 Opmask01=0000000000000000 Opmask02=0000000019f801ff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000025bed3aa 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 405005c280000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff99b23270 0000003000000010
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000c0fe
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000c0fe
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000e2f9b8f 00000000000000e1
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0200000000000000 00000000000080fe
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000148000056 1841a2a050000000 0000000000000072 656c6c616b7a7973
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6864203a73250070 6475646e65735f70 636864203a732500 73646e6f63657320
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4d41051f56000055 4150414b40565f55 464d41051f560000 56414b4a46405605
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000021 0000000000000000 0000000000000031 0000726565666965
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000021 0000000000000000 0000000000000031 00006d5f65636864
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 bfbfbfbfbfbfbfbf bfbfbfbfbfbfbfbf bfbfbfbfbfbfbfbf bfbf2b313423342c
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 262821df2e2e33df 3228df3232202b22 df312e232d2435bf 2324353124322431
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020