Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts.
executing program
[ 150.721371][ T5648] loop0: detected capacity change from 0 to 65536
[ 150.750546][ T5648] XFS (loop0): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af
[ 150.776341][ T5648] XFS (loop0): Ending clean mount
[ 429.100289][ T31] INFO: task syz-executor265:5648 blocked for more than 143 seconds.
[ 429.108412][ T31] Not tainted syzkaller #0
[ 429.113404][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.122293][ T31] task:syz-executor265 state:D stack:24504 pid:5648 tgid:5648 ppid:5647 task_flags:0x440140 flags:0x00080002
[ 429.134523][ T31] Call Trace:
[ 429.137813][ T31]
[ 429.140783][ T31] __schedule+0x1295/0x67a0
[ 429.145366][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.151066][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.156741][ T31] ? __pfx___schedule+0x10/0x10
[ 429.161646][ T31] ? find_held_lock+0x2b/0x80
[ 429.166378][ T31] ? schedule+0x2bf/0x390
[ 429.170764][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.176438][ T31] schedule+0xdd/0x390
[ 429.180658][ T31] xlog_grant_head_wait+0x1d2/0xcf0
[ 429.186036][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.191780][ T31] xlog_grant_head_check+0x44e/0x4a0
[ 429.197130][ T31] ? __pfx_xlog_grant_head_check+0x10/0x10
[ 429.203007][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.208756][ T31] ? xlog_ticket_alloc+0x218/0x2a0
[ 429.213959][ T31] xfs_log_reserve+0x2d0/0x880
[ 429.218773][ T31] ? percpu_counter_add_batch+0xb9/0x230
[ 429.224451][ T31] ? __pfx_xfs_log_reserve+0x10/0x10
[ 429.229781][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.235505][ T31] ? xfs_dec_freecounter+0xd6/0x750
[ 429.240791][ T31] xfs_trans_alloc+0x399/0xdf0
[ 429.245604][ T31] ? __pfx_xfs_trans_commit+0x10/0x10
[ 429.251043][ T31] xfs_trans_alloc_inode+0x199/0x3a0
[ 429.256559][ T31] ? __pfx_xfs_trans_alloc_inode+0x10/0x10
[ 429.262557][ T31] ? xfs_attr_leaf_newentsize+0x13b/0x1e0
[ 429.268329][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.274021][ T31] ? xfs_attr3_rmt_blocks+0x10/0x80
[ 429.279234][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.284920][ T31] ? xfs_attr_calc_size+0x144/0x2b0
[ 429.290199][ T31] xfs_attr_set+0x408/0x10e0
[ 429.294823][ T31] ? __pfx_xfs_attr_set+0x10/0x10
[ 429.299917][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.305584][ T31] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 429.311534][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.317219][ T31] ? xfs_da_hashname+0x16b/0x370
[ 429.322255][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.327922][ T31] xfs_attr_change+0x373/0x500
[ 429.332753][ T31] xfs_xattr_set+0x16e/0x240
[ 429.337379][ T31] ? __pfx_xfs_xattr_set+0x10/0x10
[ 429.342538][ T31] ? irqentry_exit+0x24d/0x7e0
[ 429.347371][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.353167][ T31] ? xattr_resolve_name+0x223/0x3f0
[ 429.358388][ T31] ? xattr_resolve_name+0x12e/0x3f0
[ 429.363722][ T31] ? xattr_resolve_name+0x148/0x3f0
[ 429.368940][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.374643][ T31] ? xattr_resolve_name+0x27d/0x3f0
[ 429.379904][ T31] ? __pfx_xfs_xattr_set+0x10/0x10
[ 429.385054][ T31] __vfs_setxattr+0x175/0x1e0
[ 429.389764][ T31] ? __pfx___vfs_setxattr+0x10/0x10
[ 429.395006][ T31] ? apparmor_capable+0x1d7/0x4d0
[ 429.400118][ T31] __vfs_setxattr_noperm+0x127/0x660
[ 429.405451][ T31] __vfs_setxattr_locked+0x127/0x2b0
[ 429.410826][ T31] vfs_setxattr+0x14a/0x390
[ 429.415359][ T31] ? __pfx_vfs_setxattr+0x10/0x10
[ 429.420425][ T31] ? mnt_get_write_access+0x52/0x2f0
[ 429.425744][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.431457][ T31] ? mnt_get_write_access+0x52/0x2f0
[ 429.436788][ T31] do_setxattr+0x145/0x180
[ 429.441249][ T31] filename_setxattr+0x167/0x1d0
[ 429.446302][ T31] ? __pfx_filename_setxattr+0x10/0x10
[ 429.451805][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.457468][ T31] ? do_getname+0x191/0x390
[ 429.462021][ T31] path_setxattrat+0x1ff/0x3b0
[ 429.466812][ T31] ? __pfx_path_setxattrat+0x10/0x10
[ 429.472136][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.478065][ T31] ? do_sys_openat2+0x1b4/0x1e0
[ 429.482967][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.488752][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.494452][ T31] ? __x64_sys_openat+0x12d/0x210
[ 429.499534][ T31] ? __pfx___x64_sys_openat+0x10/0x10
[ 429.505011][ T31] __x64_sys_lsetxattr+0xc9/0x140
[ 429.510143][ T31] ? do_syscall_64+0x90/0xf80
[ 429.514845][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.520553][ T31] ? lockdep_hardirqs_on+0x78/0x100
[ 429.525811][ T31] do_syscall_64+0x10b/0xf80
[ 429.530491][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 429.536422][ T31] RIP: 0033:0x7f96cf568829
[ 429.540917][ T31] RSP: 002b:00007ffc78eb2d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 429.549354][ T31] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f96cf568829
[ 429.557402][ T31] RDX: 0000200000000100 RSI: 0000200000000040 RDI: 0000200000000000
[ 429.565425][ T31] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055557b246570
[ 429.573476][ T31] R10: 000000000000fffe R11: 0000000000000246 R12: 00007ffc78eb2d50
[ 429.581487][ T31] R13: 0000000000000002 R14: 431bde82d7b634db R15: 00007f96cf5c804b
[ 429.589474][ T31]
[ 429.592538][ T31]
[ 429.592538][ T31] Showing all locks held in the system:
[ 429.600288][ T31] 1 lock held by khungtaskd/31:
[ 429.605130][ T31] #0: ffffffff8e7e5760 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 429.615099][ T31] 1 lock held by klogd/4976:
[ 429.619706][ T31] #0: ffff8880b853b3e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 429.629729][ T31] 2 locks held by getty/5378:
[ 429.634447][ T31] #0: ffff8880340f60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 429.644296][ T31] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[ 429.654535][ T31] 3 locks held by syz-executor265/5648:
[ 429.660143][ T31] #0: ffff88803630a410 (sb_writers#8){.+.+}-{0:0}, at: filename_setxattr+0xbf/0x1d0
[ 429.669737][ T31] #1: ffff888077503d20 (&inode->i_sb->s_type->i_mutex_dir_key){++++}-{4:4}, at: vfs_setxattr+0x120/0x390
[ 429.681205][ T31] #2: ffff88803630a600 (sb_internal#2){.+.+}-{0:0}, at: xfs_trans_alloc_inode+0x199/0x3a0
[ 429.691518][ T31]
[ 429.693839][ T31] =============================================
[ 429.693839][ T31]
[ 429.702276][ T31] NMI backtrace for cpu 0
[ 429.702302][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 429.702345][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 429.702366][ T31] Call Trace:
[ 429.702378][ T31]
[ 429.702391][ T31] dump_stack_lvl+0x100/0x190
[ 429.702436][ T31] nmi_cpu_backtrace.cold+0x12d/0x151
[ 429.702484][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 429.702530][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 429.702584][ T31] sys_info+0x141/0x190
[ 429.702623][ T31] watchdog+0xcb1/0x1030
[ 429.702675][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 429.702735][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.702774][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.702823][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.702868][ T31] ? __kthread_parkme+0x18c/0x230
[ 429.702940][ T31] ? kthread+0x13a/0x450
[ 429.702979][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.703017][ T31] kthread+0x370/0x450
[ 429.703057][ T31] ? __pfx_kthread+0x10/0x10
[ 429.703106][ T31] ret_from_fork+0x72b/0xd50
[ 429.703155][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 429.703203][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.703251][ T31] ? __switch_to+0x800/0x1100
[ 429.703314][ T31] ? __switch_to_asm+0x39/0x70
[ 429.703367][ T31] ? __pfx_kthread+0x10/0x10
[ 429.703413][ T31] ret_from_fork_asm+0x1a/0x30
[ 429.703489][ T31]
[ 429.703502][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 429.850290][ C1] NMI backtrace for cpu 1
[ 429.850316][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 429.850354][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 429.850374][ C1] RIP: 0010:__flush_smp_call_function_queue+0x1b0/0x960
[ 429.850423][ C1] Code: 00 00 00 00 fc ff df eb 19 e8 bc 90 0c 00 49 89 de e8 b4 90 0c 00 4d 85 e4 0f 84 5b 01 00 00 4c 89 e3 e8 a3 90 0c 00 48 89 d8 <48> c1 e8 03 80 3c 28 00 0f 85 40 06 00 00 4c 8d 6b 08 4c 8b 23 4c
[ 429.850456][ C1] RSP: 0018:ffffc90000a08f80 EFLAGS: 00000046
[ 429.850481][ C1] RAX: ffff8880b853b420 RBX: ffff8880b853b420 RCX: ffffffff81fc02be
[ 429.850504][ C1] RDX: ffff88801e2c0000 RSI: ffffffff81fbfd1d RDI: ffff88801e2c0000
[ 429.850526][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000
[ 429.850561][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[ 429.850582][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[ 429.850604][ C1] FS: 0000000000000000(0000) GS:ffff888124470000(0000) knlGS:0000000000000000
[ 429.850633][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 429.850655][ C1] CR2: 000055b0eea2c660 CR3: 000000000e596000 CR4: 0000000000350ef0
[ 429.850676][ C1] Call Trace:
[ 429.850688][ C1]
[ 429.850706][ C1] __sysvec_call_function_single+0x83/0x440
[ 429.850744][ C1] sysvec_call_function_single+0x9e/0xc0
[ 429.850796][ C1]
[ 429.850806][ C1]
[ 429.850818][ C1] asm_sysvec_call_function_single+0x1a/0x20
[ 429.850856][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 429.850908][ C1] Code: c6 93 02 e9 ae e8 86 f5 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 21 22 00 fb f4 87 e8 86 f5 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 429.850940][ C1] RSP: 0018:ffffc90000197df0 EFLAGS: 00000242
[ 429.850965][ C1] RAX: 000000000005f229 RBX: ffff88801e2c0000 RCX: ffffffff8b897095
[ 429.850987][ C1] RDX: 0000000000000000 RSI: ffffffff8df1f49f RDI: ffffffff8c1c3880
[ 429.851008][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170a67b5
[ 429.851029][ C1] R10: ffff8880b8533dab R11: 0000000000000000 R12: 0000000000000001
[ 429.851050][ C1] R13: ffffed1003c58000 R14: 0000000000000001 R15: ffffffff90d7ec50
[ 429.851078][ C1] ? ct_kernel_exit+0x125/0x180
[ 429.851136][ C1] default_idle+0x9/0x10
[ 429.851167][ C1] default_idle_call+0x6c/0xb0
[ 429.851202][ C1] do_idle+0x464/0x590
[ 429.851256][ C1] ? __pfx_do_idle+0x10/0x10
[ 429.851307][ C1] ? __entry_text_end+0x1020b5/0x1020b9
[ 429.851348][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 429.851396][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.851437][ C1] ? lockdep_hardirqs_on+0x78/0x100
[ 429.851488][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.851533][ C1] cpu_startup_entry+0x4f/0x60
[ 429.851596][ C1] start_secondary+0x21d/0x2d0
[ 429.851631][ C1] ? __pfx_start_secondary+0x10/0x10
[ 429.851673][ C1] common_startup_64+0x13e/0x148
[ 429.851731][ C1]
[ 429.851744][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.454 msecs
[ 429.852291][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 429.852319][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 429.852362][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 429.852384][ T31] Call Trace:
[ 429.852397][ T31]
[ 429.852411][ T31] dump_stack_lvl+0x100/0x190
[ 429.852456][ T31] vpanic+0x552/0x970
[ 429.852493][ T31] ? __pfx_vpanic+0x10/0x10
[ 429.852531][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 429.852578][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.852624][ T31] ? rcu_is_watching+0x12/0xc0
[ 429.852680][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.852735][ T31] panic+0xd1/0xe0
[ 429.852771][ T31] ? __pfx_panic+0x10/0x10
[ 429.852811][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.852857][ T31] ? wq_watchdog_touch+0xec/0x1a0
[ 429.852900][ T31] ? nmi_trigger_cpumask_backtrace+0x1be/0x230
[ 429.852946][ T31] ? watchdog.cold+0x1ec/0x234
[ 429.852988][ T31] ? watchdog+0xcc1/0x1030
[ 429.853034][ T31] watchdog.cold+0x1fd/0x234
[ 429.853086][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 429.853143][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.853183][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.853231][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.853278][ T31] ? __kthread_parkme+0x18c/0x230
[ 429.853349][ T31] ? kthread+0x13a/0x450
[ 429.853389][ T31] ? __pfx_watchdog+0x10/0x10
[ 429.853429][ T31] kthread+0x370/0x450
[ 429.853471][ T31] ? __pfx_kthread+0x10/0x10
[ 429.853517][ T31] ret_from_fork+0x72b/0xd50
[ 429.853566][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 429.853614][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 429.853660][ T31] ? __switch_to+0x800/0x1100
[ 429.853714][ T31] ? __switch_to_asm+0x39/0x70
[ 429.853766][ T31] ? __pfx_kthread+0x10/0x10
[ 429.853814][ T31] ret_from_fork_asm+0x1a/0x30
[ 429.853889][ T31]
[ 430.340044][ T31] Kernel Offset: disabled
[ 430.344356][ T31] Rebooting in 86400 seconds..