[ 86.620493][ T9] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:51790' (ED25519) to the list of known hosts.
executing program
executing program
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executing program
[ 353.497454][ T25] INFO: task syz-executor249:5124 blocked for more than 143 seconds.
[ 353.500607][ T25] Not tainted 6.12.0-rc3-syzkaller-00454-gdb87114dcf13 #0
[ 353.526239][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 353.529621][ T25] task:syz-executor249 state:D stack:26816 pid:5124 tgid:5124 ppid:5123 flags:0x00000006
[ 353.551046][ T25] Call Trace:
[ 353.552331][ T25]
[ 353.559410][ T25] __schedule+0x18af/0x4bd0
[ 353.561101][ T25] ? __pfx___schedule+0x10/0x10
[ 353.563067][ T25] ? __pfx_lock_release+0x10/0x10
[ 353.579153][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 353.581488][ T25] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 353.598374][ T25] ? _raw_spin_lock_irq+0xdf/0x120
[ 353.600413][ T25] ? schedule+0x90/0x320
[ 353.601913][ T25] schedule+0x14b/0x320
[ 353.615992][ T25] schedule_preempt_disabled+0x13/0x30
[ 353.617907][ T25] rwsem_down_write_slowpath+0xeee/0x13b0
[ 353.620144][ T25] ? rwsem_down_write_slowpath+0xa09/0x13b0
[ 353.622240][ T25] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 353.645030][ T25] ? __pfx_lock_acquire+0x10/0x10
[ 353.647044][ T25] down_write+0x1d7/0x220
[ 353.648670][ T25] ? __pfx_down_write+0x10/0x10
[ 353.650490][ T25] ? fd_install+0x9c/0x5d0
[ 353.652238][ T25] blkdev_fallocate+0x20e/0x490
[ 353.677727][ T25] vfs_fallocate+0x569/0x6e0
[ 353.679534][ T25] __x64_sys_fallocate+0xbd/0x110
[ 353.681292][ T25] do_syscall_64+0xf3/0x230
[ 353.682873][ T25] ? clear_bhb_loop+0x35/0x90
[ 353.701935][ T25] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 353.711134][ T25] RIP: 0033:0x7f260d017d69
[ 353.712806][ T25] RSP: 002b:00007fff42dad638 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 353.729526][ T25] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f260d017d69
[ 353.732867][ T25] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000000000000004
[ 353.752294][ T25] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000
[ 353.764318][ T25] R10: 0000002000000400 R11: 0000000000000246 R12: 00007fff42dad650
[ 353.767432][ T25] R13: 00007fff42dad670 R14: 00007fff42dad750 R15: 0000000000000001
[ 353.770478][ T25]
[ 353.796145][ T25] INFO: task syz-executor249:5127 blocked for more than 143 seconds.
[ 353.799256][ T25] Not tainted 6.12.0-rc3-syzkaller-00454-gdb87114dcf13 #0
[ 353.802102][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 353.835176][ T25] task:syz-executor249 state:D stack:26232 pid:5127 tgid:5127 ppid:5126 flags:0x00000006
[ 353.839179][ T25] Call Trace:
[ 353.840561][ T25]
[ 353.841657][ T25] __schedule+0x18af/0x4bd0
[ 353.874761][ T25] ? __pfx___schedule+0x10/0x10
[ 353.876718][ T25] ? __pfx_lock_release+0x10/0x10
[ 353.878677][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 353.880985][ T25] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 353.911955][ T25] ? _raw_spin_lock_irq+0xdf/0x120
[ 353.920679][ T25] ? schedule+0x90/0x320
[ 353.922401][ T25] schedule+0x14b/0x320
[ 353.933345][ T25] schedule_preempt_disabled+0x13/0x30
[ 353.935514][ T25] rwsem_down_write_slowpath+0xeee/0x13b0
[ 353.937643][ T25] ? rwsem_down_write_slowpath+0xa09/0x13b0
[ 353.939885][ T25] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 353.942325][ T25] ? __pfx_lock_acquire+0x10/0x10
[ 353.968431][ T25] down_write+0x1d7/0x220
[ 353.970186][ T25] ? __pfx_down_write+0x10/0x10
[ 353.972155][ T25] ? fd_install+0x9c/0x5d0
[ 353.990120][ T25] blkdev_fallocate+0x20e/0x490
[ 353.992117][ T25] vfs_fallocate+0x569/0x6e0
[ 354.003381][ T25] __x64_sys_fallocate+0xbd/0x110
[ 354.005327][ T25] do_syscall_64+0xf3/0x230
[ 354.007104][ T25] ? clear_bhb_loop+0x35/0x90
[ 354.008941][ T25] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 354.011134][ T25] RIP: 0033:0x7f260d017d69
[ 354.012813][ T25] RSP: 002b:00007fff42dad638 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 354.045972][ T25] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f260d017d69
[ 354.048591][ T25] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000000000000004
[ 354.051269][ T25] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000
[ 354.075784][ T25] R10: 0000002000000400 R11: 0000000000000246 R12: 00007fff42dad650
[ 354.078702][ T25] R13: 00007fff42dad670 R14: 00007fff42dad750 R15: 0000000000000001
[ 354.081789][ T25]
[ 354.115135][ T25] INFO: task syz-executor249:5129 blocked for more than 143 seconds.
[ 354.118157][ T25] Not tainted 6.12.0-rc3-syzkaller-00454-gdb87114dcf13 #0
[ 354.121046][ T25] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 354.152997][ T25] task:syz-executor249 state:D stack:26816 pid:5129 tgid:5129 ppid:5128 flags:0x00000006
[ 354.175200][ T25] Call Trace:
[ 354.176733][ T25]
[ 354.177789][ T25] __schedule+0x18af/0x4bd0
[ 354.179629][ T25] ? __pfx___schedule+0x10/0x10
[ 354.181870][ T25] ? __pfx_lock_release+0x10/0x10
[ 354.212467][ T25] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 354.219501][ T25] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 354.222015][ T25] ? _raw_spin_lock_irq+0xdf/0x120
[ 354.234928][ T25] ? schedule+0x90/0x320
[ 354.236599][ T25] schedule+0x14b/0x320
[ 354.238176][ T25] schedule_preempt_disabled+0x13/0x30
[ 354.240044][ T25] rwsem_down_write_slowpath+0xeee/0x13b0
[ 354.241954][ T25] ? rwsem_down_write_slowpath+0xa09/0x13b0
[ 354.265506][ T25] ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[ 354.267770][ T25] ? __pfx_lock_acquire+0x10/0x10
[ 354.269454][ T25] down_write+0x1d7/0x220
[ 354.270866][ T25] ? __pfx_down_write+0x10/0x10
[ 354.272495][ T25] ? fd_install+0x9c/0x5d0
[ 354.295469][ T25] blkdev_fallocate+0x20e/0x490
[ 354.297374][ T25] vfs_fallocate+0x569/0x6e0
[ 354.299062][ T25] __x64_sys_fallocate+0xbd/0x110
[ 354.300873][ T25] do_syscall_64+0xf3/0x230
[ 354.302464][ T25] ? clear_bhb_loop+0x35/0x90
[ 354.324361][ T25] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 354.326709][ T25] RIP: 0033:0x7f260d017d69
[ 354.328463][ T25] RSP: 002b:00007fff42dad638 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 354.331393][ T25] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f260d017d69
[ 354.358437][ T25] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000000000000004
[ 354.361695][ T25] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000
[ 354.381403][ T25] R10: 0000002000000400 R11: 0000000000000246 R12: 00007fff42dad650
[ 354.392423][ T25] R13: 00007fff42dad670 R14: 00007fff42dad750 R15: 0000000000000001
[ 354.402988][ T25]
[ 354.408210][ T25]
[ 354.408210][ T25] Showing all locks held in the system:
[ 354.411142][ T25] 1 lock held by khungtaskd/25:
[ 354.413053][ T25] #0: ffffffff8e937e20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 354.450841][ T25] 2 locks held by getty/4894:
[ 354.452758][ T25] #0: ffff88801f9490a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 354.477457][ T25] #1: ffffc9000039b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00
[ 354.481609][ T25] 1 lock held by syz-executor249/5124:
[ 354.500050][ T25] #0: ffff888031da2040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 354.522370][ T25] 1 lock held by syz-executor249/5125:
[ 354.529607][ T25] 1 lock held by syz-executor249/5127:
[ 354.531826][ T25] #0: ffff888031da2040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 354.559560][ T25] 1 lock held by syz-executor249/5129:
[ 354.561843][ T25] #0: ffff888031da2040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 354.580818][ T25] 1 lock held by syz-executor249/5137:
[ 354.582978][ T25] #0: ffff888031da2040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 354.602443][ T25] 1 lock held by syz-executor249/5143:
[ 354.609655][ T25] #0: ffff888031da2040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490
[ 354.623633][ T25]
[ 354.624481][ T25] =============================================
[ 354.624481][ T25]
[ 354.627347][ T25] NMI backtrace for cpu 0
[ 354.629032][ T25] CPU: 0 UID: 0 PID: 25 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00454-gdb87114dcf13 #0
[ 354.632646][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 354.636251][ T25] Call Trace:
[ 354.637365][ T25]
[ 354.638434][ T25] dump_stack_lvl+0x241/0x360
[ 354.639942][ T25] ? __pfx_dump_stack_lvl+0x10/0x10
[ 354.641600][ T25] ? __pfx__printk+0x10/0x10
[ 354.643183][ T25] nmi_cpu_backtrace+0x49c/0x4d0
[ 354.644960][ T25] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 354.646980][ T25] ? _printk+0xd5/0x120
[ 354.648528][ T25] ? __pfx__printk+0x10/0x10
[ 354.650252][ T25] ? __wake_up_klogd+0xcc/0x110
[ 354.652067][ T25] ? __pfx__printk+0x10/0x10
[ 354.654181][ T25] ? __rcu_read_unlock+0xa1/0x110
[ 354.656230][ T25] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 354.658568][ T25] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 354.661190][ T25] watchdog+0xff4/0x1040
[ 354.662757][ T25] ? watchdog+0x1ea/0x1040
[ 354.664432][ T25] ? __pfx_watchdog+0x10/0x10
[ 354.666154][ T25] kthread+0x2f0/0x390
[ 354.667564][ T25] ? __pfx_watchdog+0x10/0x10
[ 354.669371][ T25] ? __pfx_kthread+0x10/0x10
[ 354.671136][ T25] ret_from_fork+0x4b/0x80
[ 354.672829][ T25] ? __pfx_kthread+0x10/0x10
[ 354.674540][ T25] ret_from_fork_asm+0x1a/0x30
[ 354.676291][ T25]
[ 354.786786][ T25] Kernel panic - not syncing: hung_task: blocked tasks
[ 354.789417][ T25] CPU: 0 UID: 0 PID: 25 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00454-gdb87114dcf13 #0
[ 354.793196][ T25] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 354.797182][ T25] Call Trace:
[ 354.798492][ T25]
[ 354.799631][ T25] dump_stack_lvl+0x241/0x360
[ 354.801438][ T25] ? __pfx_dump_stack_lvl+0x10/0x10
[ 354.803374][ T25] ? __pfx__printk+0x10/0x10
[ 354.805202][ T25] ? nmi_cpu_backtrace+0x42e/0x4d0
[ 354.807208][ T25] ? vscnprintf+0x5d/0x90
[ 354.808716][ T25] panic+0x349/0x880
[ 354.810033][ T25] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 354.812152][ T25] ? __pfx_panic+0x10/0x10
[ 354.813601][ T25] ? tick_nohz_tick_stopped+0x82/0xb0
[ 354.815460][ T25] ? __irq_work_queue_local+0x137/0x410
[ 354.817530][ T25] ? preempt_schedule_thunk+0x1a/0x30
[ 354.819640][ T25] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 354.821891][ T25] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 354.824049][ T25] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 354.826247][ T25] watchdog+0x1033/0x1040
[ 354.827770][ T25] ? watchdog+0x1ea/0x1040
[ 354.829337][ T25] ? __pfx_watchdog+0x10/0x10
[ 354.830853][ T25] kthread+0x2f0/0x390
[ 354.832240][ T25] ? __pfx_watchdog+0x10/0x10
[ 354.833905][ T25] ? __pfx_kthread+0x10/0x10
[ 354.835537][ T25] ret_from_fork+0x4b/0x80
[ 354.837105][ T25] ? __pfx_kthread+0x10/0x10
[ 354.838715][ T25] ret_from_fork_asm+0x1a/0x30
[ 354.840510][ T25]
[ 354.841954][ T25] Kernel Offset: disabled
[ 354.843578][ T25] Rebooting in 86400 seconds..
VM DIAGNOSIS:
09:12:49 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000061 RBX=ffffffff9a715e60 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc900004bf770
R8 =ffffffff854a6dfb R9 =1ffff110065c5046 R10=dffffc0000000000 R11=ffffffff854a6db0
R12=dffffc0000000000 R13=ffffffff9a410f19 R14=0000000000000061 R15=00000000000003f8
RIP=ffffffff854a6e2e 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=0000555564cfb6f8 CR3=000000003e290000 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=00001f80
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 6232b6c08e80c4ab 0eb7229f7036181b
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8b74f5f905125755 5954da0a5a263afb
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 971684606c4b45c0 3ed95b94529c0cf7
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 095deb7b14392e4e 4ef4c8844c055859
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000180
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000040
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 14de2e19cbb45943 d435fc542171f895
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2b017b662f51d8b4 48e395a0e16b0884
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 cadac781b262d4f8 571c3c0da60c9446
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 b8c7399147e90c43 40ef7149c68a62f7
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8eb056f3f5c6af24 514fb2eaf87a5fb9
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 1cb280606c2d8b6d 9720d7ef6b78da86
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 a54ff53a3c6ef372 bb67ae856a09e667
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000148000055 5d79967e60000000 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 0000000000000000 343130313d636769 0000633d61657300 0000613d6f642000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 343130313d200038 00003d3d61616400 000000303d642000
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