Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts.
Setting up swapspace version 1, size = 127995904 bytes
[ 172.922757][ T5231] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
executing program
executing program
executing program
executing program
executing program
[ 173.536138][ T5246] loop2: detected capacity change from 0 to 32768
[ 173.615636][ T5246] loop2: detected capacity change from 32768 to 32745
[ 173.728860][ T5246] ERROR: (device loop2): dbFindCtl: Corrupt dmapctl page
[ 173.728860][ T5246]
[ 173.756189][ T5246] ERROR: (device loop2): remounting filesystem as read-only
[ 173.765414][ T5246] ialloc: diAlloc returned -5!
[ 174.009629][ T5252] loop1: detected capacity change from 0 to 32768
[ 174.037083][ T5250] loop0: detected capacity change from 0 to 32768
[ 174.070679][ T5254] loop4: detected capacity change from 0 to 32768
[ 174.073043][ T5253] loop3: detected capacity change from 0 to 32768
[ 174.097110][ T5252] loop1: detected capacity change from 32768 to 32745
[ 174.137041][ T5252] ERROR: (device loop1): dbFindCtl: Corrupt dmapctl page
[ 174.137041][ T5252]
[ 174.137636][ T5250] loop0: detected capacity change from 32768 to 32745
[ 174.147138][ T5252] ERROR: (device loop1): remounting filesystem as read-only
[ 174.155426][ T5254] loop4: detected capacity change from 32768 to 32745
[ 174.163207][ T5253] loop3: detected capacity change from 32768 to 32745
[ 174.187478][ T5252] ialloc: diAlloc returned -5!
[ 174.218430][ T5253] ERROR: (device loop3): dbFindCtl: Corrupt dmapctl page
[ 174.218430][ T5253]
[ 174.253588][ T5253] ERROR: (device loop3): remounting filesystem as read-only
[ 174.262715][ T5250] ERROR: (device loop0): dbFindCtl: Corrupt dmapctl page
[ 174.262715][ T5250]
[ 174.276139][ T5253] ialloc: diAlloc returned -5!
[ 174.291155][ T5254] ERROR: (device loop4): dbFindCtl: Corrupt dmapctl page
[ 174.291155][ T5254]
[ 174.293367][ T5250] ERROR: (device loop0): remounting filesystem as read-only
[ 174.308871][ T5250] ialloc: diAlloc returned -5!
[ 174.322191][ T5254] ERROR: (device loop4): remounting filesystem as read-only
[ 174.331450][ T5254] ialloc: diAlloc returned -5!
[ 225.865516][ T5238] jfs_flush_journal: synclist not empty
[ 225.871224][ T5238] metapage: ffff888079265aa8: 00001000 00000000 0000377c 00000000
[ 225.879176][ T5238] metapage: ffff888079265ab8: 30795228 ffff8880 30795228 ffff8880
[ 225.887141][ T5238] metapage: ffff888079265ac8: 00000004 00000000 00000000 00000000
[ 225.894976][ T5238] metapage: ffff888079265ad8: 70536000 ffff8880 0000001c 00000000
[ 225.902844][ T5238] metapage: ffff888079265ae8: 00000000 dead4ead ffffffff 00000000
[ 225.910686][ T5238] metapage: ffff888079265af8: ffffffff ffffffff 9a4e1e20 ffffffff
[ 225.918572][ T5238] metapage: ffff888079265b08: 93c59d18 ffffffff 00000000 00000000
[ 225.926404][ T5238] metapage: ffff888079265b18: 8c434440 ffffffff 00000200 00000000
[ 225.934214][ T5238] metapage: ffff888079265b28: 79265b28 ffff8880 79265b28 ffff8880
[ 225.942055][ T5238] metapage: ffff888079265b38: 01c14d80 ffffea00 3251c000 ffff8880
[ 225.949885][ T5238] metapage: ffff888079265b48: 00001000 00003950 00000000 00000000
[ 225.957723][ T5238] metapage: ffff888079265b58: 30795000 ffff8880
[ 225.963968][ T5238] page: ffffea0001c14d80: 00fff0000000413c ffffea0001c14d48
[ 225.971884][ T5238] page: ffffea0001c14d90: ffffea0000a37448 0000000000000000
[ 225.979452][ T5238] page: ffffea0001c14da0: 000000000000001c ffff888079265aa8
[ 225.986776][ T5238] page: ffffea0001c14db0: 00000001ffffffff ffff888140adc000
[ 226.235495][ T5241] jfs_flush_journal: synclist not empty
[ 226.241069][ T5241] metapage: ffff88802876f9b0: 00001000 00000000 0000377c 00000000
[ 226.248945][ T5241] metapage: ffff88802876f9c0: 30796228 ffff8880 30796228 ffff8880
[ 226.256889][ T5241] metapage: ffff88802876f9d0: 00000004 00000000 00000000 00000000
[ 226.264707][ T5241] metapage: ffff88802876f9e0: 79398000 ffff8880 0000001c 00000000
[ 226.272678][ T5241] metapage: ffff88802876f9f0: 00000000 dead4ead ffffffff 00000000
[ 226.280571][ T5241] metapage: ffff88802876fa00: ffffffff ffffffff 9a4e1e20 ffffffff
[ 226.288419][ T5241] metapage: ffff88802876fa10: 93c59d18 ffffffff 00000000 00000000
[ 226.296259][ T5241] metapage: ffff88802876fa20: 8c434440 ffffffff 00000200 00000000
[ 226.304047][ T5241] metapage: ffff88802876fa30: 2876fa30 ffff8880 2876fa30 ffff8880
[ 226.311974][ T5241] metapage: ffff88802876fa40: 01e4e600 ffffea00 49e24000 ffff8881
[ 226.319846][ T5241] metapage: ffff88802876fa50: 00001000 00003950 00000000 00000000
[ 226.327686][ T5241] metapage: ffff88802876fa60: 30796000 ffff8880
[ 226.334051][ T5241] page: ffffea0001e4e600: 00fff0000000413c ffffea0001e4d8c8
[ 226.341434][ T5241] page: ffffea0001e4e610: ffffea0001c6d108 0000000000000000
[ 226.345454][ T5239] jfs_flush_journal: synclist not empty
[ 226.348797][ T5242] jfs_flush_journal: synclist not empty
[ 226.354263][ T5239] metapage: ffff88802fd565d0: 00001000 00000000 0000377c 00000000
[ 226.359857][ T5241] page: ffffea0001e4e620: 000000000000001c ffff88802876f9b0
[ 226.359876][ T5241] page: ffffea0001e4e630: 00000001ffffffff ffff888140adc000
[ 226.362856][ T5242] metapage: ffff8880270acba0: 00001000 00000000 0000377c 00000000
[ 226.368079][ T5240] jfs_flush_journal: synclist not empty
[ 226.382372][ T5242] metapage: ffff8880270acbb0: 2f8f5a28 ffff8880 2f8f5a28 ffff8880
[ 226.391174][ T5239] metapage: ffff88802fd565e0: 30797228 ffff8880 30797228 ffff8880
[ 226.411563][ T5242] metapage: ffff8880270acbc0: 00000004 00000000 00000000 00000000
[ 226.411912][ T5240] metapage: ffff8880796866c8: 00001000 00000000 0000377c 00000000
[ 226.419484][ T5242] metapage: ffff8880270acbd0: 71b45000 ffff8880 0000001c 00000000
[ 226.427735][ T5239] metapage: ffff88802fd565f0: 00000004 00000000 00000000 00000000
[ 226.443019][ T5242] metapage: ffff8880270acbe0: 00000000 dead4ead ffffffff 00000000
[ 226.443326][ T5240] metapage: ffff8880796866d8: 2f8f6228 ffff8880 2f8f6228 ffff8880
[ 226.450891][ T5242] metapage: ffff8880270acbf0: ffffffff ffffffff 9a4e1e20 ffffffff
[ 226.459162][ T5239] metapage: ffff88802fd56600: 1217e000 ffff8880 0000001c 00000000
[ 226.466557][ T5242] metapage: ffff8880270acc00: 93c59d18 ffffffff 00000000 00000000
[ 226.474741][ T5239] metapage: ffff88802fd56610: 00000000 dead4ead ffffffff 00000000
[ 226.482196][ T5240] metapage: ffff8880796866e8: 00000004 00000000 00000000 00000000
[ 226.490499][ T5239] metapage: ffff88802fd56620: ffffffff ffffffff 9a4e1e20 ffffffff
[ 226.497930][ T5242] metapage: ffff8880270acc10: 8c434440 ffffffff 00000200 00000000
[ 226.497950][ T5242] metapage: ffff8880270acc20: 270acc20 ffff8880 270acc20 ffff8880
[ 226.506111][ T5239] metapage: ffff88802fd56630: 93c59d18 ffffffff 00000000 00000000
[ 226.513580][ T5240] metapage: ffff8880796866f8: 1f749000 ffff8880 0000001c 00000000
[ 226.521904][ T5239] metapage: ffff88802fd56640: 8c434440 ffffffff 00000200 00000000
[ 226.529322][ T5242] metapage: ffff8880270acc30: 01c6d140 ffffea00 7f126000 ffff8880
[ 226.537558][ T5239] metapage: ffff88802fd56650: 2fd56650 ffff8880 2fd56650 ffff8880
[ 226.544982][ T5240] metapage: ffff888079686708: 00000000 dead4ead ffffffff 00000000
[ 226.553042][ T5239] metapage: ffff88802fd56660: 00485f80 ffffea00 300ce000 ffff8880
[ 226.568478][ T5242] metapage: ffff8880270acc40: 00001000 00003950 00000000 00000000
[ 226.568499][ T5242] metapage: ffff8880270acc50: 2f8f5800 ffff8880
[ 226.568515][ T5242] page: ffffea0001c6d140: 00fff0000000413c ffffea0001c6d108
[ 226.568531][ T5242] page: ffffea0001c6d150: ffffea0001e4c9c8 0000000000000000
[ 226.577011][ T5240] metapage: ffff888079686718: ffffffff ffffffff 9a4e1e20 ffffffff
[ 226.613282][ T5239] metapage: ffff88802fd56670: 00001000 00003950 00000000 00000000
[ 226.613465][ T5242] page: ffffea0001c6d160: 000000000000001c ffff8880270acba0
[ 226.621491][ T5239] metapage: ffff88802fd56680: 30797000 ffff8880
[ 226.628661][ T5242] page: ffffea0001c6d170: 00000001ffffffff ffff888140adc000
[ 226.634984][ T5239] page: ffffea0000485f80: 00fff0000000413c ffffea0000485f48
[ 226.645063][ T5240] metapage: ffff888079686728: 93c59d18 ffffffff 00000000 00000000
[ 226.649841][ T5239] page: ffffea0000485f90: ffffea0001fc4688 0000000000000000
[ 226.657554][ T5240] metapage: ffff888079686738: 8c434440 ffffffff 00000200 00000000
[ 226.664870][ T5239] page: ffffea0000485fa0: 000000000000001c ffff88802fd565d0
[ 226.672546][ T5240] metapage: ffff888079686748: 79686748 ffff8880 79686748 ffff8880
[ 226.680231][ T5239] page: ffffea0000485fb0: 00000001ffffffff ffff888140adc000
[ 226.687667][ T5240] metapage: ffff888079686758: 007dd240 ffffea00 30388000 ffff8880
[ 226.702982][ T5240] metapage: ffff888079686768: 00001000 00003950 00000000 00000000
[ 226.710914][ T5240] metapage: ffff888079686778: 2f8f6000 ffff8880
[ 226.717188][ T5240] page: ffffea00007dd240: 00fff0000000413c ffffea0001e4c9c8
[ 226.724468][ T5240] page: ffffea00007dd250: ffffea0001e4d888 0000000000000000
[ 226.731798][ T5240] page: ffffea00007dd260: 000000000000001c ffff8880796866c8
[ 226.739156][ T5240] page: ffffea00007dd270: 00000001ffffffff ffff888140adc000
[ 278.015529][ T5238] jfs_flush_journal: synclist not empty
[ 278.021303][ T5238] metapage: ffff888079265aa8: 00001000 00000000 0000377c 00000000
[ 278.029398][ T5238] metapage: ffff888079265ab8: 30795228 ffff8880 30795228 ffff8880
[ 278.037402][ T5238] metapage: ffff888079265ac8: 00000004 00000000 00000000 00000000
[ 278.045243][ T5238] metapage: ffff888079265ad8: 70536000 ffff8880 0000001c 00000000
[ 278.053121][ T5238] metapage: ffff888079265ae8: 00000000 dead4ead ffffffff 00000000
[ 278.061081][ T5238] metapage: ffff888079265af8: ffffffff ffffffff 9a4e1e20 ffffffff
[ 278.068916][ T5238] metapage: ffff888079265b08: 93c59d18 ffffffff 00000000 00000000
[ 278.076776][ T5238] metapage: ffff888079265b18: 8c434440 ffffffff 00000200 00000000
[ 278.084673][ T5238] metapage: ffff888079265b28: 79265b28 ffff8880 79265b28 ffff8880
[ 278.092532][ T5238] metapage: ffff888079265b38: 01c14d80 ffffea00 3251c000 ffff8880
[ 278.100471][ T5238] metapage: ffff888079265b48: 00001000 00003950 00000000 00000000
[ 278.108427][ T5238] metapage: ffff888079265b58: 30795000 ffff8880
[ 278.114692][ T5238] page: ffffea0001c14d80: 00fff0000000413c ffffea0001ab9988
[ 278.122014][ T5238] page: ffffea0001c14d90: ffffea0000a37448 0000000000000000
[ 278.129334][ T5238] page: ffffea0001c14da0: 000000000000001c ffff888079265aa8
[ 278.136667][ T5238] page: ffffea0001c14db0: 00000001ffffffff ffff888140adc000
[ 330.145523][ T5241] jfs_flush_journal: synclist not empty
[ 330.151173][ T5241] metapage: ffff88802876f9b0: 00001000 00000000 0000377c 00000000
[ 330.159096][ T5241] metapage: ffff88802876f9c0: 30796228 ffff8880 30796228 ffff8880
[ 330.167124][ T5241] metapage: ffff88802876f9d0: 00000004 00000000 00000000 00000000
[ 330.175049][ T5241] metapage: ffff88802876f9e0: 79398000 ffff8880 0000001c 00000000
[ 330.183016][ T5241] metapage: ffff88802876f9f0: 00000000 dead4ead ffffffff 00000000
[ 330.190917][ T5241] metapage: ffff88802876fa00: ffffffff ffffffff 9a4e1e20 ffffffff
[ 330.198851][ T5241] metapage: ffff88802876fa10: 93c59d18 ffffffff 00000000 00000000
[ 330.206733][ T5241] metapage: ffff88802876fa20: 8c434440 ffffffff 00000200 00000000
[ 330.214538][ T5241] metapage: ffff88802876fa30: 2876fa30 ffff8880 2876fa30 ffff8880
[ 330.222439][ T5241] metapage: ffff88802876fa40: 01e4e600 ffffea00 49e24000 ffff8881
[ 330.230288][ T5241] metapage: ffff88802876fa50: 00001000 00003950 00000000 00000000
[ 330.238165][ T5241] metapage: ffff88802876fa60: 30796000 ffff8880
[ 330.244413][ T5241] page: ffffea0001e4e600: 00fff0000000413c ffffea0001e32208
[ 330.251749][ T5241] page: ffffea0001e4e610: ffffea0001c6d148 0000000000000000
[ 330.259112][ T5241] page: ffffea0001e4e620: 000000000000001c ffff88802876f9b0
[ 330.266434][ T5241] page: ffffea0001e4e630: 00000001ffffffff ffff888140adc000
[ 382.285537][ T5242] jfs_flush_journal: synclist not empty
[ 382.291195][ T5242] metapage: ffff8880270acba0: 00001000 00000000 0000377c 00000000
[ 382.299154][ T5242] metapage: ffff8880270acbb0: 2f8f5a28 ffff8880 2f8f5a28 ffff8880
[ 382.307476][ T5242] metapage: ffff8880270acbc0: 00000004 00000000 00000000 00000000
[ 382.315307][ T5242] metapage: ffff8880270acbd0: 71b45000 ffff8880 0000001c 00000000
[ 382.323215][ T5242] metapage: ffff8880270acbe0: 00000000 dead4ead ffffffff 00000000
[ 382.331164][ T5242] metapage: ffff8880270acbf0: ffffffff ffffffff 9a4e1e20 ffffffff
[ 382.339107][ T5242] metapage: ffff8880270acc00: 93c59d18 ffffffff 00000000 00000000
[ 382.346950][ T5242] metapage: ffff8880270acc10: 8c434440 ffffffff 00000200 00000000
[ 382.354768][ T5242] metapage: ffff8880270acc20: 270acc20 ffff8880 270acc20 ffff8880
[ 382.362641][ T5242] metapage: ffff8880270acc30: 01c6d140 ffffea00 7f126000 ffff8880
[ 382.370475][ T5242] metapage: ffff8880270acc40: 00001000 00003950 00000000 00000000
[ 382.378326][ T5242] metapage: ffff8880270acc50: 2f8f5800 ffff8880
[ 382.384571][ T5242] page: ffffea0001c6d140: 00fff0000000413c ffffea0001e4e608
[ 382.391995][ T5242] page: ffffea0001c6d150: ffffea00007dd248 0000000000000000
[ 382.399446][ T5242] page: ffffea0001c6d160: 000000000000001c ffff8880270acba0
[ 382.406764][ T5242] page: ffffea0001c6d170: 00000001ffffffff ffff888140adc000
[ 430.085621][ T30] INFO: task syz-executor182:5240 blocked for more than 143 seconds.
[ 430.093914][ T30] Not tainted 6.12.0-rc1-syzkaller-00165-g360c1f1f24c6 #0
[ 430.101611][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 430.110329][ T30] task:syz-executor182 state:D stack:23448 pid:5240 tgid:5240 ppid:5237 flags:0x00004002
[ 430.120654][ T30] Call Trace:
[ 430.123987][ T30]
[ 430.126989][ T30] __schedule+0x1843/0x4ae0
[ 430.131534][ T30] ? __pfx___schedule+0x10/0x10
[ 430.136501][ T30] ? __pfx_lock_release+0x10/0x10
[ 430.141552][ T30] ? __mutex_trylock_common+0x92/0x2e0
[ 430.147081][ T30] ? schedule+0x90/0x320
[ 430.151334][ T30] schedule+0x14b/0x320
[ 430.155606][ T30] schedule_preempt_disabled+0x13/0x30
[ 430.161102][ T30] __mutex_lock+0x6a7/0xd70
[ 430.165788][ T30] ? __mutex_lock+0x52a/0xd70
[ 430.170490][ T30] ? lmLogClose+0xb2/0x530
[ 430.174931][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 430.180066][ T30] ? updateSuper+0x13d/0x760
[ 430.184668][ T30] lmLogClose+0xb2/0x530
[ 430.188961][ T30] jfs_umount+0x2ce/0x3a0
[ 430.193312][ T30] jfs_put_super+0x8a/0x190
[ 430.197951][ T30] ? __pfx_jfs_put_super+0x10/0x10
[ 430.203090][ T30] generic_shutdown_super+0x139/0x2d0
[ 430.208564][ T30] kill_block_super+0x44/0x90
[ 430.213260][ T30] deactivate_locked_super+0xc4/0x130
[ 430.218812][ T30] cleanup_mnt+0x41f/0x4b0
[ 430.223244][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 430.228514][ T30] task_work_run+0x24f/0x310
[ 430.233113][ T30] ? kasan_quarantine_put+0xdc/0x230
[ 430.238538][ T30] ? __pfx_task_work_run+0x10/0x10
[ 430.243674][ T30] ? do_exit+0xa2a/0x28e0
[ 430.248058][ T30] ? kmem_cache_free+0x1a2/0x420
[ 430.253016][ T30] ? do_exit+0xa2a/0x28e0
[ 430.257500][ T30] do_exit+0xa2f/0x28e0
[ 430.261670][ T30] ? __pfx_do_exit+0x10/0x10
[ 430.266333][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 430.272337][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 430.278793][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 430.284037][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 430.289306][ T30] do_group_exit+0x207/0x2c0
[ 430.293961][ T30] __x64_sys_exit_group+0x3f/0x40
[ 430.299111][ T30] x64_sys_call+0x2634/0x2640
[ 430.303822][ T30] do_syscall_64+0xf3/0x230
[ 430.308375][ T30] ? clear_bhb_loop+0x35/0x90
[ 430.313062][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.319075][ T30] RIP: 0033:0x7f84fad278a9
[ 430.323504][ T30] RSP: 002b:00007fff53e0aa28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 430.331972][ T30] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f84fad278a9
[ 430.340014][ T30] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 430.348048][ T30] RBP: 00007f84fada4390 R08: ffffffffffffffb8 R09: 0000000000000000
[ 430.356058][ T30] R10: 0000000000000100 R11: 0000000000000246 R12: 00007f84fada4390
[ 430.364034][ T30] R13: 0000000000000000 R14: 00007f84fada5100 R15: 00007f84faced9c0
[ 430.372120][ T30]
[ 430.375189][ T30]
[ 430.375189][ T30] Showing all locks held in the system:
[ 430.382991][ T30] 1 lock held by khungtaskd/30:
[ 430.388008][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 430.397976][ T30] 2 locks held by getty/4971:
[ 430.402640][ T30] #0: ffff88814bc1d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 430.412459][ T30] #1: ffffc90002efe2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00
[ 430.422644][ T30] 2 locks held by syz-executor182/5239:
[ 430.428216][ T30] #0: ffff8880300ce0e0 (&type->s_umount_key#46){+.+.}-{3:3}, at: deactivate_super+0xb5/0xf0
[ 430.438472][ T30] #1: ffffffff8ed5c268 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xb2/0x530
[ 430.447500][ T30] 2 locks held by syz-executor182/5240:
[ 430.453064][ T30] #0: ffff8880303880e0 (&type->s_umount_key#46){+.+.}-{3:3}, at: deactivate_super+0xb5/0xf0
[ 430.463332][ T30] #1: ffffffff8ed5c268 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xb2/0x530
[ 430.472476][ T30]
[ 430.474788][ T30] =============================================
[ 430.474788][ T30]
[ 430.483281][ T30] NMI backtrace for cpu 1
[ 430.487625][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00165-g360c1f1f24c6 #0
[ 430.498141][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 430.508200][ T30] Call Trace:
[ 430.511477][ T30]
[ 430.514409][ T30] dump_stack_lvl+0x241/0x360
[ 430.519079][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 430.524268][ T30] ? __pfx__printk+0x10/0x10
[ 430.528864][ T30] nmi_cpu_backtrace+0x49c/0x4d0
[ 430.533801][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 430.539261][ T30] ? _printk+0xd5/0x120
[ 430.543421][ T30] ? __pfx__printk+0x10/0x10
[ 430.548014][ T30] ? __wake_up_klogd+0xcc/0x110
[ 430.552867][ T30] ? __pfx__printk+0x10/0x10
[ 430.557479][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.563506][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 430.569496][ T30] watchdog+0xff4/0x1040
[ 430.573738][ T30] ? watchdog+0x1ea/0x1040
[ 430.578159][ T30] ? __pfx_watchdog+0x10/0x10
[ 430.582831][ T30] kthread+0x2f0/0x390
[ 430.586894][ T30] ? __pfx_watchdog+0x10/0x10
[ 430.591566][ T30] ? __pfx_kthread+0x10/0x10
[ 430.596145][ T30] ret_from_fork+0x4b/0x80
[ 430.600557][ T30] ? __pfx_kthread+0x10/0x10
[ 430.605135][ T30] ret_from_fork_asm+0x1a/0x30
[ 430.609903][ T30]
[ 430.613034][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 430.618324][ C0] NMI backtrace for cpu 0
[ 430.618338][ C0] CPU: 0 UID: 0 PID: 3737 Comm: kworker/u8:7 Not tainted 6.12.0-rc1-syzkaller-00165-g360c1f1f24c6 #0
[ 430.618356][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 430.618366][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 430.618392][ C0] RIP: 0010:__might_resched+0x1d9/0x780
[ 430.618414][ C0] Code: 00 00 00 4c 89 ee 4d 89 f5 45 89 e6 48 ba 00 00 00 00 00 fc ff df 48 c7 84 24 a0 00 00 00 00 00 00 00 9c 8f 84 24 a0 00 00 00 <80> 3c 13 00 74 15 48 89 f3 e8 09 92 96 00 48 89 de 48 ba 00 00 00
[ 430.618431][ C0] RSP: 0018:ffffc9000af0f7a0 EFLAGS: 00000246
[ 430.618444][ C0] RAX: 0000000000000000 RBX: 1ffff920015e1f08 RCX: ffff888030f23c00
[ 430.618455][ C0] RDX: dffffc0000000000 RSI: ffff888030f23c00 RDI: ffffc9000af0f840
[ 430.618466][ C0] RBP: ffffc9000af0f8b0 R08: ffffc9000af0f987 R09: 0000000000000000
[ 430.618477][ C0] R10: ffffc9000af0f960 R11: fffff520015e1f31 R12: 0000000000000000
[ 430.618487][ C0] R13: ffff888030f24044 R14: 0000000000000249 R15: 1ffff920015e1efc
[ 430.618499][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 430.618512][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 430.618523][ C0] CR2: 0000557863c66680 CR3: 000000000e734000 CR4: 00000000003526f0
[ 430.618536][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 430.618545][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 430.618555][ C0] Call Trace:
[ 430.618562][ C0]
[ 430.618568][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 430.618586][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 430.618607][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 430.618623][ C0] ? nmi_handle+0x2a/0x5a0
[ 430.618645][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 430.618663][ C0] ? nmi_handle+0x14f/0x5a0
[ 430.618678][ C0] ? nmi_handle+0x2a/0x5a0
[ 430.618693][ C0] ? __might_resched+0x1d9/0x780
[ 430.618710][ C0] ? default_do_nmi+0x63/0x160
[ 430.618727][ C0] ? exc_nmi+0x123/0x1f0
[ 430.618743][ C0] ? end_repeat_nmi+0xf/0x53
[ 430.618768][ C0] ? __might_resched+0x1d9/0x780
[ 430.618785][ C0] ? __might_resched+0x1d9/0x780
[ 430.618804][ C0] ? __might_resched+0x1d9/0x780
[ 430.618821][ C0]
[ 430.618826][ C0]
[ 430.618846][ C0] ? __pfx___might_resched+0x10/0x10
[ 430.618863][ C0] ? arch_jump_label_transform_queue+0x9b/0x100
[ 430.618882][ C0] ? __pfx_lock_release+0x10/0x10
[ 430.618902][ C0] ? insn_decode+0x2c6/0x4c0
[ 430.618922][ C0] __mutex_lock+0xc1/0xd70
[ 430.618938][ C0] ? __mutex_unlock_slowpath+0x21d/0x750
[ 430.618958][ C0] ? __pfx_text_poke_loc_init+0x10/0x10
[ 430.618975][ C0] ? arch_jump_label_transform_queue+0x5d/0x100
[ 430.618994][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 430.619010][ C0] ? static_key_disable_cpuslocked+0x9b/0x1c0
[ 430.619032][ C0] ? text_poke_queue+0x12c/0x180
[ 430.619050][ C0] arch_jump_label_transform_queue+0x5d/0x100
[ 430.619070][ C0] __jump_label_update+0x177/0x3a0
[ 430.619090][ C0] ? process_scheduled_works+0x976/0x1850
[ 430.619109][ C0] static_key_disable_cpuslocked+0xd2/0x1c0
[ 430.619129][ C0] static_key_disable+0x1a/0x20
[ 430.619146][ C0] toggle_allocation_gate+0x1bf/0x260
[ 430.619166][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 430.619186][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 430.619210][ C0] process_scheduled_works+0xa63/0x1850
[ 430.619240][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 430.619262][ C0] ? assign_work+0x364/0x3d0
[ 430.619281][ C0] worker_thread+0x870/0xd30
[ 430.619306][ C0] ? __kthread_parkme+0x169/0x1d0
[ 430.619326][ C0] ? __pfx_worker_thread+0x10/0x10
[ 430.619344][ C0] kthread+0x2f0/0x390
[ 430.619358][ C0] ? __pfx_worker_thread+0x10/0x10
[ 430.619376][ C0] ? __pfx_kthread+0x10/0x10
[ 430.619390][ C0] ret_from_fork+0x4b/0x80
[ 430.619407][ C0] ? __pfx_kthread+0x10/0x10
[ 430.619421][ C0] ret_from_fork_asm+0x1a/0x30
[ 430.619447][ C0]
[ 430.619453][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.130 msecs
[ 430.620328][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 431.023213][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00165-g360c1f1f24c6 #0
[ 431.033728][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 431.043778][ T30] Call Trace:
[ 431.047052][ T30]
[ 431.049977][ T30] dump_stack_lvl+0x241/0x360
[ 431.054652][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 431.059840][ T30] ? __pfx__printk+0x10/0x10
[ 431.064424][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 431.070402][ T30] ? vscnprintf+0x5d/0x90
[ 431.074722][ T30] panic+0x349/0x880
[ 431.078613][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 431.084760][ T30] ? __pfx_panic+0x10/0x10
[ 431.089169][ T30] ? __pfx_delay_tsc+0x10/0x10
[ 431.093924][ T30] ? nmi_trigger_cpumask_backtrace+0x1d4/0x320
[ 431.100071][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 431.105451][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 431.111612][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 431.117775][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 431.123928][ T30] watchdog+0x1033/0x1040
[ 431.128261][ T30] ? watchdog+0x1ea/0x1040
[ 431.132674][ T30] ? __pfx_watchdog+0x10/0x10
[ 431.137356][ T30] kthread+0x2f0/0x390
[ 431.141415][ T30] ? __pfx_watchdog+0x10/0x10
[ 431.146083][ T30] ? __pfx_kthread+0x10/0x10
[ 431.150664][ T30] ret_from_fork+0x4b/0x80
[ 431.155166][ T30] ? __pfx_kthread+0x10/0x10
[ 431.159746][ T30] ret_from_fork_asm+0x1a/0x30
[ 431.164517][ T30]
[ 431.167813][ T30] Kernel Offset: disabled
[ 431.172133][ T30] Rebooting in 86400 seconds..