Warning: Permanently added '10.128.0.253' (ED25519) to the list of known hosts.
2025/05/19 11:08:35 ignoring optional flag "sandboxArg"="0"
2025/05/19 11:08:36 parsed 1 programs
[ 61.377473][ T2607] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/05/19 11:08:39 executed programs: 0
[ 65.509038][ T3499] loop3: detected capacity change from 0 to 1024
[ 65.515684][ T3499] =======================================================
[ 65.515684][ T3499] WARNING: The mand mount option has been deprecated and
[ 65.515684][ T3499] and is ignored by this kernel. Remove the mand
[ 65.515684][ T3499] option from the mount to silence this warning.
[ 65.515684][ T3499] =======================================================
[ 65.550595][ T3499] EXT4-fs: Ignoring removed oldalloc option
[ 65.556535][ T3499] EXT4-fs: Ignoring removed orlov option
[ 65.562610][ T3499] EXT4-fs (loop3): stripe (1570) is not aligned with cluster size (16), stripe is disabled
[ 65.581637][ T3499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
2025/05/19 11:08:58 executed programs: 3
[ 82.872068][ T3922] loop4: detected capacity change from 0 to 1024
[ 82.880098][ T3922] EXT4-fs: Ignoring removed oldalloc option
[ 82.886014][ T3922] EXT4-fs: Ignoring removed orlov option
[ 82.896636][ T3922] EXT4-fs (loop4): stripe (1570) is not aligned with cluster size (16), stripe is disabled
[ 82.911365][ T3922] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 182.910591][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 182.917595][ C1] rcu: (detected by 1, t=10002 jiffies, g=3369, q=743 ncpus=2)
[ 182.925209][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294955517-4294945516), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 182.938539][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g3369 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 182.949620][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 182.959658][ C1] rcu: RCU grace-period kthread stack dump:
[ 182.965540][ C1] task:rcu_preempt state:R running task stack:14592 pid:16 tgid:16 ppid:2 flags:0x00004000
[ 182.977263][ C1] Call Trace:
[ 182.980541][ C1]
[ 182.983462][ C1] __schedule+0x624/0x9d0
[ 182.987773][ C1] ? schedule+0x20/0x110
[ 182.992073][ C1] schedule+0xab/0x110
[ 182.996199][ C1] schedule_timeout+0x107/0x170
[ 183.001026][ C1] ? __pfx_process_timeout+0x10/0x10
[ 183.006385][ C1] rcu_gp_fqs_loop+0x17a/0x580
[ 183.011169][ C1] ? do_raw_spin_unlock+0x59/0x110
[ 183.016268][ C1] rcu_gp_kthread+0x1c/0x110
[ 183.020924][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 183.026095][ C1] kthread+0xe8/0x100
[ 183.030062][ C1] ? __pfx_kthread+0x10/0x10
[ 183.034719][ C1] ret_from_fork+0x32/0x40
[ 183.039110][ C1] ? __pfx_kthread+0x10/0x10
[ 183.043672][ C1] ret_from_fork_asm+0x1b/0x30
[ 183.048415][ C1]
[ 183.051424][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 183.057731][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 183.062928][ C0] NMI backtrace for cpu 0
[ 183.062936][ C0] CPU: 0 PID: 3499 Comm: syz.3.16 Not tainted 6.8.0-rc1-syzkaller #0
[ 183.062940][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 183.062942][ C0] RIP: 0010:lock_acquire+0x112/0x1c0
[ 183.062952][ C0] Code: 48 c7 c7 e0 e9 e9 82 e8 9c a5 46 01 65 c7 05 b1 d4 f1 7e 00 00 00 00 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 <75> 33 f7 44 24 08 00 02 00 00 74 01 fb 48 83 c4 10 5b 41 5c 41 5d
[ 183.062954][ C0] RSP: 0018:ffffc900027937a8 EFLAGS: 00000046
[ 183.062957][ C0] RAX: 0000000000000001 RBX: 0000000000000246 RCX: 0000000000000000
[ 183.062959][ C0] RDX: ab77142d0de484c9 RSI: ffffffff82fe8baf RDI: ffffffff82f2abb5
[ 183.062961][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000018
[ 183.062963][ C0] R10: 0000000000000003 R11: ffffffff8144cdd0 R12: ffffffff833d9688
[ 183.062964][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 183.062966][ C0] FS: 00007fb5c857c6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 183.062968][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 183.062971][ C0] CR2: 0000555556bc74a8 CR3: 0000000106f94000 CR4: 00000000003506f0
[ 183.062975][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 183.062977][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 183.062978][ C0] Call Trace:
[ 183.062980][ C0]
[ 183.062982][ C0] ? nmi_cpu_backtrace+0xfe/0x140
[ 183.062987][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 183.062992][ C0] ? nmi_handle+0x99/0x1c0
[ 183.062995][ C0] ? nmi_handle+0x25/0x1c0
[ 183.062998][ C0] ? lock_acquire+0x112/0x1c0
[ 183.063001][ C0] ? default_do_nmi+0x63/0x160
[ 183.063006][ C0] ? exc_nmi+0xf4/0x190
[ 183.063010][ C0] ? end_repeat_nmi+0xf/0x60
[ 183.063014][ C0] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 183.063020][ C0] ? lock_acquire+0x112/0x1c0
[ 183.063024][ C0] ? lock_acquire+0x112/0x1c0
[ 183.063027][ C0] ? lock_acquire+0x112/0x1c0
[ 183.063031][ C0]
[ 183.063032][ C0]
[ 183.063033][ C0] ext4_mark_iloc_dirty+0x1b6/0x5e0
[ 183.063037][ C0] ? ext4_mark_iloc_dirty+0x195/0x5e0
[ 183.063040][ C0] ? ext4_mark_iloc_dirty+0x195/0x5e0
[ 183.063043][ C0] __ext4_mark_inode_dirty+0x182/0x200
[ 183.063047][ C0] ext4_dirty_inode+0x5f/0x80
[ 183.063050][ C0] __mark_inode_dirty+0xb7/0x3c0
[ 183.063055][ C0] ext4_xattr_block_set+0x6b4/0xcd0
[ 183.063060][ C0] ext4_xattr_set_handle+0x4f9/0x710
[ 183.063065][ C0] ext4_initxattrs+0x38/0x60
[ 183.063069][ C0] security_inode_init_security+0x115/0x180
[ 183.063073][ C0] ? __pfx_ext4_initxattrs+0x10/0x10
[ 183.063078][ C0] __ext4_new_inode+0x114c/0x1340
[ 183.063083][ C0] ext4_create+0xab/0x190
[ 183.063088][ C0] path_openat+0x59e/0xd30
[ 183.063093][ C0] do_filp_open+0x9e/0x120
[ 183.063098][ C0] do_sys_openat2+0x6d/0xb0
[ 183.063101][ C0] __x64_sys_openat+0x6e/0x80
[ 183.063104][ C0] do_syscall_64+0x92/0x180
[ 183.063109][ C0] ? fpregs_assert_state_consistent+0x1a/0x30
[ 183.063114][ C0] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 183.063117][ C0] RIP: 0033:0x7fb5c778e969
[ 183.063125][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 183.063127][ C0] RSP: 002b:00007fb5c857c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 183.063130][ C0] RAX: ffffffffffffffda RBX: 00007fb5c79b5fa0 RCX: 00007fb5c778e969
[ 183.063131][ C0] RDX: 0000000000101042 RSI: 0000200000000140 RDI: ffffffffffffff9c
[ 183.063133][ C0] RBP: 00007fb5c7810ab1 R08: 0000000000000000 R09: 0000000000000000
[ 183.063135][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 183.063136][ C0] R13: 0000000000000000 R14: 00007fb5c79b5fa0 R15: 00007ffd74d47918
[ 183.063139][ C0]