Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[ 286.583926][ T30] INFO: task syz-executor298:5840 blocked for more than 143 seconds.
[ 286.592172][ T30] Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0
[ 286.599887][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.608646][ T30] task:syz-executor298 state:D stack:26704 pid:5840 tgid:5836 ppid:5834 flags:0x00000006
[ 286.618926][ T30] Call Trace:
[ 286.622214][ T30]
[ 286.625200][ T30] __schedule+0xe58/0x5ad0
[ 286.629666][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 286.634917][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 286.640149][ T30] ? __pfx___schedule+0x10/0x10
[ 286.645055][ T30] ? schedule+0x298/0x350
[ 286.649399][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.654467][ T30] ? __mutex_trylock_common+0x78/0x250
[ 286.659945][ T30] ? lock_acquire+0x2f/0xb0
[ 286.664500][ T30] ? schedule+0x1fd/0x350
[ 286.668853][ T30] schedule+0xe7/0x350
[ 286.672961][ T30] schedule_preempt_disabled+0x13/0x30
[ 286.678436][ T30] __mutex_lock+0x62b/0xa60
[ 286.683003][ T30] ? ____sys_sendmsg+0x9ae/0xb40
[ 286.687961][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.694064][ T30] ? nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 286.699887][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 286.705006][ T30] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 286.710917][ T30] ? __nla_validate_parse+0x605/0x2b10
[ 286.716432][ T30] ? nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 286.722254][ T30] nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 286.727994][ T30] ? __pfx___nla_validate_parse+0x10/0x10
[ 286.733785][ T30] ? rcu_is_watching+0x12/0xc0
[ 286.738585][ T30] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10
[ 286.745440][ T30] ? __nla_parse+0x40/0x60
[ 286.749899][ T30] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 286.757324][ T30] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 286.764753][ T30] genl_family_rcv_msg_doit+0x202/0x2f0
[ 286.770319][ T30] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 286.776424][ T30] ? __pfx_mark_lock+0x10/0x10
[ 286.781209][ T30] ? __pfx_stack_trace_save+0x10/0x10
[ 286.786646][ T30] ? genl_get_cmd+0x195/0x580
[ 286.791347][ T30] ? bpf_lsm_capable+0x9/0x10
[ 286.796052][ T30] ? security_capable+0x7e/0x260
[ 286.801015][ T30] genl_rcv_msg+0x565/0x800
[ 286.805584][ T30] ? __pfx_genl_rcv_msg+0x10/0x10
[ 286.810629][ T30] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10
[ 286.816829][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 286.822063][ T30] netlink_rcv_skb+0x165/0x410
[ 286.826901][ T30] ? __pfx_genl_rcv_msg+0x10/0x10
[ 286.831951][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 286.837282][ T30] ? down_read+0xc9/0x330
[ 286.841632][ T30] ? __pfx_down_read+0x10/0x10
[ 286.846455][ T30] ? netlink_deliver_tap+0x1ae/0xca0
[ 286.851768][ T30] genl_rcv+0x28/0x40
[ 286.855782][ T30] netlink_unicast+0x53c/0x7f0
[ 286.860569][ T30] ? __pfx_netlink_unicast+0x10/0x10
[ 286.865930][ T30] ? __phys_addr_symbol+0x30/0x80
[ 286.870983][ T30] ? __check_object_size+0x488/0x710
[ 286.876356][ T30] netlink_sendmsg+0x8b8/0xd70
[ 286.881152][ T30] ? __pfx_netlink_sendmsg+0x10/0x10
[ 286.886530][ T30] ____sys_sendmsg+0x9ae/0xb40
[ 286.891318][ T30] ? copy_msghdr_from_user+0x10b/0x160
[ 286.896822][ T30] ? __pfx_____sys_sendmsg+0x10/0x10
[ 286.902137][ T30] ___sys_sendmsg+0x135/0x1e0
[ 286.906878][ T30] ? __pfx____sys_sendmsg+0x10/0x10
[ 286.912109][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.917161][ T30] ? trace_lock_acquire+0x14e/0x1f0
[ 286.922451][ T30] ? __fget_files+0x206/0x3a0
[ 286.927141][ T30] __sys_sendmsg+0x16e/0x220
[ 286.931726][ T30] ? __pfx___sys_sendmsg+0x10/0x10
[ 286.936892][ T30] ? do_user_addr_fault+0x83d/0x13f0
[ 286.942198][ T30] do_syscall_64+0xcd/0x250
[ 286.946760][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.952693][ T30] RIP: 0033:0x7faac736c539
[ 286.957103][ T30] RSP: 002b:00007faac7326238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 286.965568][ T30] RAX: ffffffffffffffda RBX: 00007faac73f6368 RCX: 00007faac736c539
[ 286.973580][ T30] RDX: 0000000020000000 RSI: 0000000020005380 RDI: 0000000000000003
[ 286.981547][ T30] RBP: 00007faac73f6360 R08: 0000000000000000 R09: 00007faac73266c0
[ 286.989585][ T30] R10: 0000000000000001 R11: 0000000000000246 R12: 00007faac73c3074
[ 286.997620][ T30] R13: 0000000000000000 R14: 00007ffca14b4b50 R15: 00007ffca14b4c38
[ 287.005675][ T30]
[ 287.008732][ T30] INFO: task syz-executor298:5852 blocked for more than 143 seconds.
[ 287.016849][ T30] Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0
[ 287.024532][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.033244][ T30] task:syz-executor298 state:D stack:27696 pid:5852 tgid:5851 ppid:5829 flags:0x00000006
[ 287.043543][ T30] Call Trace:
[ 287.046831][ T30]
[ 287.049754][ T30] __schedule+0xe58/0x5ad0
[ 287.054208][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 287.059435][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 287.064714][ T30] ? __pfx___schedule+0x10/0x10
[ 287.069598][ T30] ? schedule+0x298/0x350
[ 287.073967][ T30] ? __pfx_lock_release+0x10/0x10
[ 287.079007][ T30] ? __mutex_trylock_common+0x78/0x250
[ 287.084528][ T30] ? lock_acquire+0x2f/0xb0
[ 287.089050][ T30] ? schedule+0x1fd/0x350
[ 287.093418][ T30] schedule+0xe7/0x350
[ 287.097502][ T30] schedule_preempt_disabled+0x13/0x30
[ 287.103024][ T30] __mutex_lock+0x62b/0xa60
[ 287.107552][ T30] ? ____sys_sendmsg+0x9ae/0xb40
[ 287.112535][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.118623][ T30] ? nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.124483][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 287.129543][ T30] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 287.135511][ T30] ? __nla_validate_parse+0x605/0x2b10
[ 287.141019][ T30] ? nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.146905][ T30] nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.152597][ T30] ? __pfx___nla_validate_parse+0x10/0x10
[ 287.158343][ T30] ? rcu_is_watching+0x12/0xc0
[ 287.163164][ T30] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10
[ 287.169335][ T30] ? __nla_parse+0x40/0x60
[ 287.173796][ T30] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 287.181190][ T30] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 287.188629][ T30] genl_family_rcv_msg_doit+0x202/0x2f0
[ 287.194228][ T30] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 287.200296][ T30] ? __pfx_mark_lock+0x10/0x10
[ 287.205111][ T30] ? __pfx_stack_trace_save+0x10/0x10
[ 287.210506][ T30] ? genl_get_cmd+0x195/0x580
[ 287.215237][ T30] ? bpf_lsm_capable+0x9/0x10
[ 287.219932][ T30] ? security_capable+0x7e/0x260
[ 287.224932][ T30] genl_rcv_msg+0x565/0x800
[ 287.229459][ T30] ? __pfx_genl_rcv_msg+0x10/0x10
[ 287.234526][ T30] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10
[ 287.240723][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 287.245989][ T30] netlink_rcv_skb+0x165/0x410
[ 287.250769][ T30] ? __pfx_genl_rcv_msg+0x10/0x10
[ 287.255837][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 287.261146][ T30] ? down_read+0xc9/0x330
[ 287.265542][ T30] ? __pfx_down_read+0x10/0x10
[ 287.270329][ T30] ? netlink_deliver_tap+0x1ae/0xca0
[ 287.275680][ T30] genl_rcv+0x28/0x40
[ 287.279688][ T30] netlink_unicast+0x53c/0x7f0
[ 287.284541][ T30] ? __pfx_netlink_unicast+0x10/0x10
[ 287.289855][ T30] ? __phys_addr_symbol+0x30/0x80
[ 287.294936][ T30] ? __check_object_size+0x488/0x710
[ 287.300251][ T30] netlink_sendmsg+0x8b8/0xd70
[ 287.305106][ T30] ? __pfx_netlink_sendmsg+0x10/0x10
[ 287.310416][ T30] ____sys_sendmsg+0x9ae/0xb40
[ 287.315270][ T30] ? copy_msghdr_from_user+0x10b/0x160
[ 287.320754][ T30] ? __pfx_____sys_sendmsg+0x10/0x10
[ 287.326112][ T30] ___sys_sendmsg+0x135/0x1e0
[ 287.330817][ T30] ? __pfx____sys_sendmsg+0x10/0x10
[ 287.336070][ T30] ? __pfx_lock_release+0x10/0x10
[ 287.341107][ T30] ? trace_lock_acquire+0x14e/0x1f0
[ 287.346376][ T30] ? __fget_files+0x206/0x3a0
[ 287.351083][ T30] __sys_sendmsg+0x16e/0x220
[ 287.355726][ T30] ? __pfx___sys_sendmsg+0x10/0x10
[ 287.360868][ T30] ? do_user_addr_fault+0x83d/0x13f0
[ 287.366216][ T30] do_syscall_64+0xcd/0x250
[ 287.370747][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.376692][ T30] RIP: 0033:0x7faac736c539
[ 287.381119][ T30] RSP: 002b:00007faac7326238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 287.389594][ T30] RAX: ffffffffffffffda RBX: 00007faac73f6368 RCX: 00007faac736c539
[ 287.397617][ T30] RDX: 0000000020000000 RSI: 0000000020005380 RDI: 0000000000000003
[ 287.405663][ T30] RBP: 00007faac73f6360 R08: 0000000000000000 R09: 00007faac73266c0
[ 287.413693][ T30] R10: 0000000000000001 R11: 0000000000000246 R12: 00007faac73c3074
[ 287.421688][ T30] R13: 0000000000000000 R14: 00007ffca14b4b50 R15: 00007ffca14b4c38
[ 287.429778][ T30]
[ 287.432851][ T30] INFO: task syz-executor298:5854 blocked for more than 144 seconds.
[ 287.440924][ T30] Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0
[ 287.448602][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.457297][ T30] task:syz-executor298 state:D stack:26912 pid:5854 tgid:5853 ppid:5830 flags:0x00000006
[ 287.467525][ T30] Call Trace:
[ 287.470813][ T30]
[ 287.473778][ T30] __schedule+0xe58/0x5ad0
[ 287.478213][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 287.483502][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 287.488730][ T30] ? __pfx___schedule+0x10/0x10
[ 287.493617][ T30] ? schedule+0x298/0x350
[ 287.497961][ T30] ? __pfx_lock_release+0x10/0x10
[ 287.503039][ T30] ? __mutex_trylock_common+0x78/0x250
[ 287.508514][ T30] ? lock_acquire+0x2f/0xb0
[ 287.513074][ T30] ? schedule+0x1fd/0x350
[ 287.517426][ T30] schedule+0xe7/0x350
[ 287.521487][ T30] schedule_preempt_disabled+0x13/0x30
[ 287.526994][ T30] __mutex_lock+0x62b/0xa60
[ 287.531514][ T30] ? ____sys_sendmsg+0x9ae/0xb40
[ 287.536491][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.542616][ T30] ? nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.548422][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 287.553510][ T30] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 287.559433][ T30] ? __nla_validate_parse+0x605/0x2b10
[ 287.564977][ T30] ? nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.570795][ T30] nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.576469][ T30] ? __pfx___nla_validate_parse+0x10/0x10
[ 287.582222][ T30] ? rcu_is_watching+0x12/0xc0
[ 287.587061][ T30] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10
[ 287.593255][ T30] ? __nla_parse+0x40/0x60
[ 287.597673][ T30] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[ 287.605096][ T30] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[ 287.612514][ T30] genl_family_rcv_msg_doit+0x202/0x2f0
[ 287.618057][ T30] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 287.624241][ T30] ? __pfx_mark_lock+0x10/0x10
[ 287.629043][ T30] ? __pfx_stack_trace_save+0x10/0x10
[ 287.634450][ T30] ? genl_get_cmd+0x195/0x580
[ 287.639145][ T30] ? bpf_lsm_capable+0x9/0x10
[ 287.643882][ T30] ? security_capable+0x7e/0x260
[ 287.648844][ T30] genl_rcv_msg+0x565/0x800
[ 287.653392][ T30] ? __pfx_genl_rcv_msg+0x10/0x10
[ 287.658435][ T30] ? __pfx_nfsd_nl_listener_set_doit+0x10/0x10
[ 287.664640][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 287.669866][ T30] netlink_rcv_skb+0x165/0x410
[ 287.674666][ T30] ? __pfx_genl_rcv_msg+0x10/0x10
[ 287.679708][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 287.685084][ T30] ? down_read+0xc9/0x330
[ 287.689448][ T30] ? __pfx_down_read+0x10/0x10
[ 287.694289][ T30] ? netlink_deliver_tap+0x1ae/0xca0
[ 287.699618][ T30] genl_rcv+0x28/0x40
[ 287.703670][ T30] netlink_unicast+0x53c/0x7f0
[ 287.708450][ T30] ? __pfx_netlink_unicast+0x10/0x10
[ 287.713768][ T30] ? __phys_addr_symbol+0x30/0x80
[ 287.718810][ T30] ? __check_object_size+0x488/0x710
[ 287.724156][ T30] netlink_sendmsg+0x8b8/0xd70
[ 287.728942][ T30] ? __pfx_netlink_sendmsg+0x10/0x10
[ 287.734274][ T30] ____sys_sendmsg+0x9ae/0xb40
[ 287.739056][ T30] ? copy_msghdr_from_user+0x10b/0x160
[ 287.744575][ T30] ? __pfx_____sys_sendmsg+0x10/0x10
[ 287.749888][ T30] ___sys_sendmsg+0x135/0x1e0
[ 287.754610][ T30] ? __pfx____sys_sendmsg+0x10/0x10
[ 287.759841][ T30] ? __pfx_lock_release+0x10/0x10
[ 287.764918][ T30] ? trace_lock_acquire+0x14e/0x1f0
[ 287.770148][ T30] ? __fget_files+0x206/0x3a0
[ 287.774871][ T30] __sys_sendmsg+0x16e/0x220
[ 287.779484][ T30] ? __pfx___sys_sendmsg+0x10/0x10
[ 287.784669][ T30] ? do_user_addr_fault+0x83d/0x13f0
[ 287.789973][ T30] do_syscall_64+0xcd/0x250
[ 287.794514][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.800428][ T30] RIP: 0033:0x7faac736c539
[ 287.804900][ T30] RSP: 002b:00007faac7326238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 287.813376][ T30] RAX: ffffffffffffffda RBX: 00007faac73f6368 RCX: 00007faac736c539
[ 287.821364][ T30] RDX: 0000000020000000 RSI: 0000000020005380 RDI: 0000000000000003
[ 287.829395][ T30] RBP: 00007faac73f6360 R08: 0000000000000000 R09: 00007faac73266c0
[ 287.837418][ T30] R10: 0000000000000001 R11: 0000000000000246 R12: 00007faac73c3074
[ 287.845456][ T30] R13: 0000000000000000 R14: 00007ffca14b4b50 R15: 00007ffca14b4c38
[ 287.853496][ T30]
[ 287.856532][ T30]
[ 287.856532][ T30] Showing all locks held in the system:
[ 287.864376][ T30] 1 lock held by khungtaskd/30:
[ 287.869237][ T30] #0: ffffffff8ddba940 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390
[ 287.879148][ T30] 2 locks held by getty/5598:
[ 287.883881][ T30] #0: ffff8880318520a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 287.893667][ T30] #1: ffffc90002fde2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480
[ 287.903838][ T30] 2 locks held by syz-executor298/5840:
[ 287.909367][ T30] #0: ffffffff8fb5db50 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 287.917588][ T30] #1: ffffffff8e1baa88 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.927758][ T30] 2 locks held by syz-executor298/5839:
[ 287.933322][ T30] #0: ffffffff8fb5db50 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 287.941544][ T30] #1: ffffffff8e1baa88 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.951693][ T30] 2 locks held by syz-executor298/5852:
[ 287.957272][ T30] #0: ffffffff8fb5db50 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 287.965523][ T30] #1: ffffffff8e1baa88 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.975702][ T30] 2 locks held by syz-executor298/5854:
[ 287.981262][ T30] #0: ffffffff8fb5db50 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 287.989575][ T30] #1: ffffffff8e1baa88 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0xe3/0x1b40
[ 287.999783][ T30]
[ 288.002110][ T30] =============================================
[ 288.002110][ T30]
[ 288.010572][ T30] NMI backtrace for cpu 1
[ 288.014907][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0
[ 288.025394][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 288.035432][ T30] Call Trace:
[ 288.038721][ T30]
[ 288.041640][ T30] dump_stack_lvl+0x116/0x1f0
[ 288.046312][ T30] nmi_cpu_backtrace+0x27b/0x390
[ 288.051244][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 288.057224][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 288.063201][ T30] watchdog+0xf14/0x1240
[ 288.067437][ T30] ? __pfx_watchdog+0x10/0x10
[ 288.072099][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 288.077285][ T30] ? __kthread_parkme+0x148/0x220
[ 288.082299][ T30] ? __pfx_watchdog+0x10/0x10
[ 288.086960][ T30] kthread+0x2c1/0x3a0
[ 288.091016][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 288.096205][ T30] ? __pfx_kthread+0x10/0x10
[ 288.100784][ T30] ret_from_fork+0x45/0x80
[ 288.105192][ T30] ? __pfx_kthread+0x10/0x10
[ 288.109779][ T30] ret_from_fork_asm+0x1a/0x30
[ 288.114552][ T30]
[ 288.117671][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 288.122938][ C0] NMI backtrace for cpu 0
[ 288.122955][ C0] CPU: 0 UID: 0 PID: 75 Comm: kworker/u8:4 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0
[ 288.122979][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 288.122992][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 288.123019][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70
[ 288.123043][ C0] Code: 7e 60 e8 a3 ff ff ff 31 c0 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 48 8b 15 44 8b 6a 7e 65 8b 05 45 8b 6a 7e a9 00 01
[ 288.123061][ C0] RSP: 0018:ffffc9000212f8c8 EFLAGS: 00000246
[ 288.123076][ C0] RAX: 0000000000000000 RBX: ffffc9000212fa08 RCX: ffffffff8b197280
[ 288.123090][ C0] RDX: ffff88801cbe3c00 RSI: 0000000000000000 RDI: 0000000000000005
[ 288.123102][ C0] RBP: ffffc9000212fa2c R08: 0000000000000005 R09: 0000000000000000
[ 288.123115][ C0] R10: 0000000000000000 R11: 0000000000000004 R12: ffffc9000212fa54
[ 288.123127][ C0] R13: 0000000000000000 R14: 0000000000016000 R15: 0000000000000001
[ 288.123139][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 288.123159][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 288.123173][ C0] CR2: 0000559a05e7d600 CR3: 000000000db7e000 CR4: 00000000003526f0
[ 288.123186][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 288.123198][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 288.123210][ C0] Call Trace:
[ 288.123216][ C0]
[ 288.123223][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 288.123254][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 288.123282][ C0] ? nmi_handle+0x1ac/0x5d0
[ 288.123303][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[ 288.123324][ C0] ? default_do_nmi+0x6a/0x160
[ 288.123351][ C0] ? exc_nmi+0x170/0x1e0
[ 288.123377][ C0] ? end_repeat_nmi+0xf/0x53
[ 288.123405][ C0] ? insn_get_modrm+0xe0/0x720
[ 288.123426][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[ 288.123452][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[ 288.123473][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[ 288.123493][ C0]
[ 288.123499][ C0]
[ 288.123505][ C0] insn_get_modrm+0x1f3/0x720
[ 288.123528][ C0] insn_get_displacement+0x322/0x980
[ 288.123551][ C0] insn_get_immediate+0x84/0x1dd0
[ 288.123572][ C0] ? arch_jump_label_transform_queue+0x73/0x120
[ 288.123601][ C0] ? __kmalloc_cache_noprof+0x7d/0x420
[ 288.123624][ C0] insn_decode+0x191/0x450
[ 288.123645][ C0] ? __kmalloc_cache_noprof+0x7d/0x420
[ 288.123667][ C0] arch_jump_entry_size+0xb3/0x150
[ 288.123692][ C0] ? __pfx_arch_jump_entry_size+0x10/0x10
[ 288.123719][ C0] ? arch_jump_label_transform_queue+0x73/0x120
[ 288.123749][ C0] ? __kmalloc_cache_noprof+0x7d/0x420
[ 288.123770][ C0] ? __kmalloc_cache_noprof+0x8c/0x420
[ 288.123791][ C0] ? __kmalloc_cache_noprof+0x7e/0x420
[ 288.123815][ C0] ? __kmalloc_cache_noprof+0x104/0x420
[ 288.123837][ C0] __jump_label_patch+0x85/0x400
[ 288.123865][ C0] arch_jump_label_transform_queue+0x7e/0x120
[ 288.123894][ C0] __jump_label_update+0x125/0x420
[ 288.123915][ C0] jump_label_update+0x1d7/0x400
[ 288.123936][ C0] static_key_disable_cpuslocked+0x158/0x1c0
[ 288.123958][ C0] static_key_disable+0x1a/0x20
[ 288.123977][ C0] toggle_allocation_gate+0x147/0x260
[ 288.124002][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 288.124026][ C0] ? trace_lock_acquire+0x14e/0x1f0
[ 288.124052][ C0] ? process_one_work+0x8bb/0x1b30
[ 288.124081][ C0] ? lock_acquire+0x2f/0xb0
[ 288.124098][ C0] ? process_one_work+0x8bb/0x1b30
[ 288.124127][ C0] process_one_work+0x958/0x1b30
[ 288.124160][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 288.124178][ C0] ? __pfx_process_one_work+0x10/0x10
[ 288.124207][ C0] ? rcu_is_watching+0x12/0xc0
[ 288.124233][ C0] ? assign_work+0x1a0/0x250
[ 288.124261][ C0] worker_thread+0x6c8/0xf00
[ 288.124282][ C0] ? __kthread_parkme+0x148/0x220
[ 288.124305][ C0] ? __pfx_worker_thread+0x10/0x10
[ 288.124323][ C0] kthread+0x2c1/0x3a0
[ 288.124343][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 288.124363][ C0] ? __pfx_kthread+0x10/0x10
[ 288.124385][ C0] ret_from_fork+0x45/0x80
[ 288.124403][ C0] ? __pfx_kthread+0x10/0x10
[ 288.124425][ C0] ret_from_fork_asm+0x1a/0x30
[ 288.124461][ C0]
[ 288.124469][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.531 msecs
[ 288.124940][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 288.560326][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0
[ 288.570838][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 288.580894][ T30] Call Trace:
[ 288.584172][ T30]
[ 288.587102][ T30] dump_stack_lvl+0x3d/0x1f0
[ 288.591702][ T30] panic+0x71d/0x800
[ 288.595608][ T30] ? __pfx_panic+0x10/0x10
[ 288.600046][ T30] ? irq_work_claim+0x76/0xa0
[ 288.604731][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 288.610722][ T30] ? irq_work_queue+0x2a/0x80
[ 288.615404][ T30] ? watchdog+0xd7e/0x1240
[ 288.619821][ T30] ? watchdog+0xd71/0x1240
[ 288.624240][ T30] watchdog+0xd8f/0x1240
[ 288.628491][ T30] ? __pfx_watchdog+0x10/0x10
[ 288.633171][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 288.638378][ T30] ? __kthread_parkme+0x148/0x220
[ 288.643419][ T30] ? __pfx_watchdog+0x10/0x10
[ 288.648099][ T30] kthread+0x2c1/0x3a0
[ 288.652171][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 288.657372][ T30] ? __pfx_kthread+0x10/0x10
[ 288.661974][ T30] ret_from_fork+0x45/0x80
[ 288.666391][ T30] ? __pfx_kthread+0x10/0x10
[ 288.670991][ T30] ret_from_fork_asm+0x1a/0x30
[ 288.675773][ T30]
[ 288.680463][ T30] Kernel Offset: disabled
[ 288.684784][ T30] Rebooting in 86400 seconds..