Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts.
executing program
[ 483.589162][ T3637] nbd0: detected capacity change from 0 to 10
[ 483.705913][ T48] block nbd0: Receive control failed (result -104)
[ 483.706086][ T3634] block nbd0: shutting down sockets
[ 483.718022][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 483.727043][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 483.734876][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 483.741500][ T3636] Dev nbd0: unable to read RDB block 0
[ 483.746968][ T3636] nbd0: unable to read partition table
executing program
[ 483.752820][ T3636] nbd0: partition table beyond EOD, truncated
[ 483.859325][ T3640] nbd0: detected capacity change from 0 to 10
[ 483.976393][ T48] block nbd0: Receive control failed (result -104)
[ 483.976562][ T3639] block nbd0: shutting down sockets
[ 483.988481][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 483.997545][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.005353][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 484.012057][ T3636] Dev nbd0: unable to read RDB block 0
[ 484.017586][ T3636] nbd0: unable to read partition table
executing program
[ 484.023216][ T3636] nbd0: partition table beyond EOD, truncated
[ 484.119298][ T3643] nbd0: detected capacity change from 0 to 10
[ 484.236181][ T48] block nbd0: Receive control failed (result -104)
[ 484.236640][ T3642] block nbd0: shutting down sockets
[ 484.248493][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 484.257661][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.265530][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 484.272221][ T3636] Dev nbd0: unable to read RDB block 0
[ 484.277929][ T3636] nbd0: unable to read partition table
executing program
[ 484.283557][ T3636] nbd0: partition table beyond EOD, truncated
[ 484.395720][ T3645] nbd0: detected capacity change from 0 to 10
[ 484.512327][ T48] block nbd0: Receive control failed (result -104)
[ 484.512717][ T3646] block nbd0: shutting down sockets
[ 484.524261][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 484.533322][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.541150][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 484.547838][ T3636] Dev nbd0: unable to read RDB block 0
[ 484.553299][ T3636] nbd0: unable to read partition table
executing program
[ 484.558990][ T3636] nbd0: partition table beyond EOD, truncated
[ 484.669532][ T3649] nbd0: detected capacity change from 0 to 10
[ 484.786375][ T48] block nbd0: Receive control failed (result -104)
[ 484.786563][ T3648] block nbd0: shutting down sockets
[ 484.798846][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 484.808168][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.815992][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 484.822711][ T3636] Dev nbd0: unable to read RDB block 0
[ 484.828248][ T3636] nbd0: unable to read partition table
executing program
[ 484.833878][ T3636] nbd0: partition table beyond EOD, truncated
[ 484.945699][ T3651] nbd0: detected capacity change from 0 to 10
[ 485.062884][ T48] block nbd0: Receive control failed (result -104)
[ 485.063476][ T3652] block nbd0: shutting down sockets
[ 485.077395][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.086421][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.094382][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 485.101033][ T3636] Dev nbd0: unable to read RDB block 0
[ 485.106500][ T3636] nbd0: unable to read partition table
executing program
[ 485.112235][ T3636] nbd0: partition table beyond EOD, truncated
[ 485.218269][ T3655] nbd0: detected capacity change from 0 to 10
[ 485.335327][ T48] block nbd0: Receive control failed (result -104)
[ 485.335542][ T3654] block nbd0: shutting down sockets
[ 485.347930][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.357696][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.365535][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 485.372227][ T3636] Dev nbd0: unable to read RDB block 0
[ 485.377809][ T3636] nbd0: unable to read partition table
executing program
[ 485.383430][ T3636] nbd0: partition table beyond EOD, truncated
[ 485.479331][ T3658] nbd0: detected capacity change from 0 to 10
[ 485.597405][ T48] block nbd0: Receive control failed (result -104)
[ 485.597616][ T3657] block nbd0: shutting down sockets
[ 485.609663][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.618734][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.626562][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 485.633274][ T3636] Dev nbd0: unable to read RDB block 0
[ 485.638885][ T3636] nbd0: unable to read partition table
executing program
[ 485.644524][ T3636] nbd0: partition table beyond EOD, truncated
[ 485.756757][ T3660] nbd0: detected capacity change from 0 to 10
[ 485.873643][ T48] block nbd0: Receive control failed (result -104)
[ 485.874060][ T3661] block nbd0: shutting down sockets
[ 485.885659][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.894778][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.902859][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 485.909534][ T3636] Dev nbd0: unable to read RDB block 0
[ 485.915016][ T3636] nbd0: unable to read partition table
executing program
[ 485.920746][ T3636] nbd0: partition table beyond EOD, truncated
[ 486.029397][ T3664] nbd0: detected capacity change from 0 to 10
[ 486.146619][ T48] block nbd0: Receive control failed (result -104)
[ 516.067175][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 30 seconds
[ 546.109514][ T2968] udevd[2968]: worker [3636] /devices/virtual/block/nbd0 is taking a long time
[ 546.147209][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 60 seconds
[ 576.227133][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 90 seconds
[ 606.307122][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 120 seconds
[ 636.387137][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 150 seconds
executing program
[ 666.265709][ T2968] udevd[2968]: worker [3636] /devices/virtual/block/nbd0 timeout; kill it
[ 666.274441][ T2968] udevd[2968]: seq 7511 '/devices/virtual/block/nbd0' killed
[ 666.274496][ T3636] ldm_validate_partition_table(): Disk read failed.
[ 666.288443][ T3636] Dev nbd0: unable to read RDB block 0
[ 666.293896][ T3636] nbd0: unable to read partition table
[ 666.299540][ T3636] nbd0: partition table beyond EOD, truncated
[ 666.467098][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 180 seconds
[ 696.547085][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 210 seconds
[ 726.627077][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 240 seconds
[ 756.707099][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 270 seconds
[ 786.787065][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 300 seconds
[ 816.867075][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 330 seconds
[ 846.947062][ T52] block nbd0: Possible stuck request ffff88801f369200: control (read@0,4096B). Runtime 360 seconds
[ 859.107121][ T28] INFO: task udevd:3636 blocked for more than 143 seconds.
[ 859.114341][ T28] Not tainted 6.1.0-rc1-syzkaller-00454-ga70385240892 #0
[ 859.121935][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.130698][ T28] task:udevd state:D stack:27136 pid:3636 ppid:2968 flags:0x00004006
[ 859.140005][ T28] Call Trace:
[ 859.143282][ T28]
[ 859.146197][ T28] __schedule+0xae9/0x53f0
[ 859.150766][ T28] ? is_bpf_text_address+0x99/0x170
[ 859.155998][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.161552][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.167079][ T28] ? arch_stack_walk+0x93/0xe0
[ 859.171853][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.177370][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.182854][ T28] ? io_schedule_timeout+0x140/0x140
[ 859.188185][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 859.193072][ T28] ? do_raw_spin_lock+0x120/0x2a0
[ 859.198157][ T28] schedule+0xda/0x1b0
[ 859.202245][ T28] io_schedule+0xba/0x130
[ 859.206566][ T28] folio_wait_bit_common+0x394/0x9b0
[ 859.211917][ T28] ? filemap_get_folios_contig+0xa40/0xa40
[ 859.217768][ T28] ? lock_acquire+0x4fc/0x630
[ 859.222442][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.227941][ T28] ? lock_release+0x5cb/0x810
[ 859.232639][ T28] ? __filemap_get_folio+0x250/0xd90
[ 859.238177][ T28] ? folio_unlock+0xc0/0xc0
[ 859.242701][ T28] ? xas_start+0x157/0x730
[ 859.247158][ T28] __filemap_get_folio+0xb76/0xd90
[ 859.252296][ T28] ? filemap_add_folio+0x1d0/0x1d0
[ 859.257448][ T28] ? find_get_pages_range_tag+0x3e0/0x700
[ 859.263182][ T28] ? filemap_get_folios+0x710/0x710
[ 859.268456][ T28] truncate_inode_pages_range+0x382/0x1020
[ 859.274282][ T28] ? truncate_inode_partial_folio+0xb90/0xb90
[ 859.280401][ T28] ? smp_call_function_many_cond+0x47f/0x10a0
[ 859.286495][ T28] ? __brelse+0xa0/0xa0
[ 859.290701][ T28] ? smp_call_on_cpu+0x250/0x250
[ 859.295658][ T28] ? mutex_lock_io_nested+0x1190/0x1190
[ 859.301255][ T28] ? __brelse+0xa0/0xa0
[ 859.305425][ T28] blkdev_flush_mapping+0x140/0x2f0
[ 859.310654][ T28] blkdev_put_whole+0xd1/0xf0
[ 859.315338][ T28] blkdev_put+0x226/0x770
[ 859.322257][ T28] blkdev_close+0x64/0x80
[ 859.326601][ T28] __fput+0x27c/0xa90
[ 859.330627][ T28] ? blkdev_fsync+0xa0/0xa0
[ 859.335138][ T28] task_work_run+0x16b/0x270
[ 859.339773][ T28] ? task_work_cancel+0x30/0x30
[ 859.344644][ T28] ? do_raw_spin_unlock+0x171/0x230
[ 859.350105][ T28] do_exit+0xb35/0x2a20
[ 859.354286][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.359792][ T28] ? lock_release+0x5cb/0x810
[ 859.364561][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 859.369543][ T28] ? get_signal+0x88a/0x2430
[ 859.374153][ T28] ? mm_update_next_owner+0x7b0/0x7b0
[ 859.379561][ T28] ? do_raw_spin_lock+0x120/0x2a0
[ 859.384606][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 859.389591][ T28] ? trace_hardirqs_on+0x2d/0x160
[ 859.394632][ T28] do_group_exit+0xd0/0x2a0
[ 859.399177][ T28] get_signal+0x21a1/0x2430
[ 859.403700][ T28] ? slab_free_freelist_hook+0x8b/0x1c0
[ 859.409288][ T28] ? exit_signals+0x8b0/0x8b0
[ 859.413983][ T28] ? kmem_cache_free+0xea/0x5b0
[ 859.418882][ T28] arch_do_signal_or_restart+0x82/0x2300
[ 859.424536][ T28] ? do_sys_openat2+0xa1/0x4c0
[ 859.429352][ T28] ? build_open_flags+0x6f0/0x6f0
[ 859.434390][ T28] ? get_sigframe_size+0x10/0x10
[ 859.439373][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 859.444240][ T28] ? __x64_sys_openat+0x13f/0x1f0
[ 859.449311][ T28] ? __ia32_sys_open+0x1c0/0x1c0
[ 859.454289][ T28] exit_to_user_mode_prepare+0x15f/0x250
[ 859.460182][ T28] syscall_exit_to_user_mode+0x19/0x50
[ 859.465677][ T28] do_syscall_64+0x42/0xb0
[ 859.470139][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 859.476063][ T28] RIP: 0033:0x7f73c5f25697
[ 859.480523][ T28] RSP: 002b:00007ffd08efe3a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 859.489007][ T28] RAX: 0000000000000008 RBX: 0000560f2f454810 RCX: 00007f73c5f25697
[ 859.497021][ T28] RDX: 00000000000a0800 RSI: 0000560f2f431cf0 RDI: 00000000ffffff9c
[ 859.504994][ T28] RBP: 0000560f2f431cf0 R08: 0000000000000001 R09: 00007ffd08f10080
[ 859.513104][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800
[ 859.521129][ T28] R13: 0000560f2f44c290 R14: 0000000000000001 R15: 0000560f2f428910
[ 859.529142][ T28]
[ 859.532179][ T28] INFO: task syz-executor251:3672 blocked for more than 143 seconds.
[ 859.540305][ T28] Not tainted 6.1.0-rc1-syzkaller-00454-ga70385240892 #0
[ 859.547870][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.556517][ T28] task:syz-executor251 state:D stack:29168 pid:3672 ppid:3632 flags:0x00000004
[ 859.565769][ T28] Call Trace:
[ 859.569104][ T28]
[ 859.572055][ T28] __schedule+0xae9/0x53f0
[ 859.576488][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 859.582350][ T28] ? debug_check_no_obj_freed+0x20c/0x420
[ 859.588128][ T28] ? kasan_quarantine_put+0xf5/0x210
[ 859.593446][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.598983][ T28] ? lock_acquire+0x4fc/0x630
[ 859.603676][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.609176][ T28] ? lock_release+0x5cb/0x810
[ 859.613895][ T28] ? io_schedule_timeout+0x140/0x140
[ 859.619237][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 859.624211][ T28] schedule+0xda/0x1b0
[ 859.628327][ T28] schedule_preempt_disabled+0xf/0x20
[ 859.633710][ T28] __mutex_lock+0xa44/0x1350
[ 859.638348][ T28] ? blkdev_get_by_dev.part.0+0x9b/0xb90
[ 859.644171][ T28] ? mutex_lock_io_nested+0x1190/0x1190
[ 859.649763][ T28] ? do_raw_spin_unlock+0x171/0x230
[ 859.654978][ T28] ? _atomic_dec_and_lock+0x92/0x100
[ 859.660327][ T28] ? disk_block_events+0x1d/0x130
[ 859.665370][ T28] blkdev_get_by_dev.part.0+0x9b/0xb90
[ 859.670909][ T28] ? devcgroup_check_permission+0x1a6/0x430
[ 859.676844][ T28] blkdev_get_by_dev+0x6b/0x80
[ 859.681666][ T28] blkdev_open+0x13c/0x2c0
[ 859.686100][ T28] do_dentry_open+0x6cc/0x13f0
[ 859.690918][ T28] ? blkdev_close+0x80/0x80
[ 859.695437][ T28] path_openat+0x1bf6/0x2860
[ 859.700102][ T28] ? __zone_watermark_ok+0x450/0x450
[ 859.705417][ T28] ? path_lookupat+0x840/0x840
[ 859.710252][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.715754][ T28] ? lock_acquire+0x4fc/0x630
[ 859.720517][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.726005][ T28] do_filp_open+0x1b6/0x400
[ 859.730555][ T28] ? may_open_dev+0xf0/0xf0
[ 859.735074][ T28] ? do_raw_spin_lock+0x120/0x2a0
[ 859.740170][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 859.745132][ T28] ? _raw_spin_unlock+0x24/0x40
[ 859.750035][ T28] ? alloc_fd+0x2d8/0x6d0
[ 859.754386][ T28] do_sys_openat2+0x16d/0x4c0
[ 859.759117][ T28] ? rcu_read_lock_sched_held+0xd/0x70
[ 859.764606][ T28] ? build_open_flags+0x6f0/0x6f0
[ 859.769673][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 859.774540][ T28] ? up_write+0x520/0x520
[ 859.778928][ T28] __x64_sys_openat+0x13f/0x1f0
[ 859.783794][ T28] ? __ia32_sys_open+0x1c0/0x1c0
[ 859.788765][ T28] ? syscall_enter_from_user_mode+0x22/0xb0
[ 859.794673][ T28] ? trace_hardirqs_on+0x2d/0x160
[ 859.799754][ T28] do_syscall_64+0x35/0xb0
[ 859.804214][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 859.810164][ T28] RIP: 0033:0x7fb028604c34
[ 859.814592][ T28] RSP: 002b:00007fb0285f4e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 859.823083][ T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb028604c34
[ 859.831177][ T28] RDX: 00000000000a0000 RSI: 00007fb0285f4ef0 RDI: 00000000ffffff9c
[ 859.839206][ T28] RBP: 00007fb0285f4ef0 R08: 0000000000000000 R09: 00007fb0285f5700
[ 859.847211][ T28] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000a0000
[ 859.855169][ T28] R13: 00007fb0286991a4 R14: 64626e2f7665642f R15: 0000000000022000
[ 859.863198][ T28]
[ 859.866248][ T28] INFO: lockdep is turned off.
[ 859.871070][ T28] NMI backtrace for cpu 0
[ 859.875402][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.0-rc1-syzkaller-00454-ga70385240892 #0
[ 859.885190][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 859.895231][ T28] Call Trace:
[ 859.898490][ T28]
[ 859.901401][ T28] dump_stack_lvl+0xcd/0x134
[ 859.905996][ T28] nmi_cpu_backtrace.cold+0x24/0x18a
[ 859.911266][ T28] nmi_trigger_cpumask_backtrace+0x32f/0x3c0
[ 859.917232][ T28] ? lapic_can_unplug_cpu+0x80/0x80
[ 859.922433][ T28] watchdog+0xc71/0xfc0
[ 859.926579][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 859.932546][ T28] kthread+0x2e4/0x3a0
[ 859.936597][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 859.942229][ T28] ret_from_fork+0x1f/0x30
[ 859.946656][ T28]
[ 859.949759][ T28] Sending NMI from CPU 0 to CPUs 1:
[ 859.954996][ C1] NMI backtrace for cpu 1
[ 859.955007][ C1] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.0-rc1-syzkaller-00454-ga70385240892 #0
[ 859.955023][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 859.955033][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 859.955055][ C1] RIP: 0010:__text_poke+0x491/0x8e0
[ 859.955073][ C1] Code: 48 83 7c 24 08 00 74 01 fb 48 8b 7c 24 68 e8 c6 89 64 08 48 8b 4c 24 20 48 b8 00 00 00 00 00 fc ff df 48 c7 04 01 00 00 00 00 <48> 8b 84 24 a0 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 44 03 00
[ 859.955085][ C1] RSP: 0018:ffffc900000e79f8 EFLAGS: 00000286
[ 859.955095][ C1] RAX: dffffc0000000000 RBX: 0000000000000007 RCX: 1ffff9200001cf48
[ 859.955104][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001
[ 859.955112][ C1] RBP: ffff8881400fb558 R08: 0000000000000000 R09: ffff8880119c8123
[ 859.955121][ C1] R10: ffffed1002339024 R11: 0000000000000001 R12: ffffffff81c89316
[ 859.955129][ C1] R13: 0000000000000001 R14: 0000000000000317 R15: ffffffff8c0d0880
[ 859.955140][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 859.955153][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 859.955162][ C1] CR2: 000055dd9dac7600 CR3: 000000000bc8e000 CR4: 0000000000350ee0
[ 859.955171][ C1] Call Trace:
[ 859.955175][ C1]
[ 859.955179][ C1] ? setup_data_read+0x230/0x230
[ 859.955196][ C1] ? text_poke_memset+0x60/0x60
[ 859.955211][ C1] ? __mutex_lock+0x231/0x1350
[ 859.955228][ C1] text_poke_bp_batch+0x142/0x6b0
[ 859.955245][ C1] ? mutex_lock_io_nested+0x1190/0x1190
[ 859.955261][ C1] ? __kmem_cache_alloc_node+0x11f/0x3e0
[ 859.955281][ C1] ? do_sync_core+0x20/0x20
[ 859.955295][ C1] ? arch_jump_label_transform_queue+0xa0/0x100
[ 859.955318][ C1] ? __jump_label_update+0x296/0x410
[ 859.955338][ C1] text_poke_finish+0x16/0x30
[ 859.955353][ C1] arch_jump_label_transform_apply+0x13/0x20
[ 859.955375][ C1] jump_label_update+0x32f/0x410
[ 859.955395][ C1] static_key_disable_cpuslocked+0x152/0x1b0
[ 859.955421][ C1] static_key_disable+0x16/0x20
[ 859.955439][ C1] toggle_allocation_gate+0x183/0x390
[ 859.955454][ C1] ? lock_release+0x810/0x810
[ 859.955469][ C1] ? wake_up_kfence_timer+0x20/0x20
[ 859.955484][ C1] ? finish_task_switch.isra.0+0x2b5/0xc80
[ 859.955498][ C1] ? __switch_to+0x5cc/0x10e0
[ 859.955510][ C1] ? __switch_to_asm+0x3a/0x60
[ 859.955529][ C1] ? read_word_at_a_time+0xe/0x20
[ 859.955550][ C1] ? strscpy+0xa1/0x2a0
[ 859.955570][ C1] process_one_work+0x9bf/0x1710
[ 859.955591][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 859.955610][ C1] ? rwlock_bug.part.0+0x90/0x90
[ 859.955628][ C1] worker_thread+0x665/0x1080
[ 859.955648][ C1] ? process_one_work+0x1710/0x1710
[ 859.955666][ C1] kthread+0x2e4/0x3a0
[ 859.955680][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 859.955697][ C1] ret_from_fork+0x1f/0x30
[ 859.955719][ C1]
[ 859.955990][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 860.248097][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.0-rc1-syzkaller-00454-ga70385240892 #0
[ 860.257897][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 860.267953][ T28] Call Trace:
[ 860.271231][ T28]
[ 860.274153][ T28] dump_stack_lvl+0xcd/0x134
[ 860.278746][ T28] panic+0x2c8/0x622
[ 860.282655][ T28] ? panic_print_sys_info.part.0+0x110/0x110
[ 860.288656][ T28] ? irq_work_claim+0x76/0x90
[ 860.293344][ T28] ? irq_work_queue+0x29/0x80
[ 860.298027][ T28] ? watchdog.cold+0x130/0x158
[ 860.302916][ T28] watchdog.cold+0x141/0x158
[ 860.307601][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 860.313585][ T28] kthread+0x2e4/0x3a0
[ 860.317650][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 860.323282][ T28] ret_from_fork+0x1f/0x30
[ 860.327701][ T28]
[ 860.331590][ T28] Kernel Offset: disabled
[ 860.336218][ T28] Rebooting in 86400 seconds..