Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts.
2025/07/02 13:35:57 ignoring optional flag "sandboxArg"="0"
2025/07/02 13:35:57 parsed 1 programs
[ 62.284589][ T2659] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/07/02 13:36:02 executed programs: 0
[ 67.400112][ T3550] loop3: detected capacity change from 0 to 1024
[ 67.407105][ T3550] =======================================================
[ 67.407105][ T3550] WARNING: The mand mount option has been deprecated and
[ 67.407105][ T3550] and is ignored by this kernel. Remove the mand
[ 67.407105][ T3550] option from the mount to silence this warning.
[ 67.407105][ T3550] =======================================================
[ 67.442423][ T3550] EXT4-fs: Ignoring removed oldalloc option
[ 67.448728][ T3550] EXT4-fs: Ignoring removed orlov option
[ 67.455204][ T3550] EXT4-fs (loop3): stripe (1570) is not aligned with cluster size (16), stripe is disabled
[ 67.475007][ T3550] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
2025/07/02 13:36:22 executed programs: 3
[ 85.233195][ T3973] loop4: detected capacity change from 0 to 1024
[ 85.245590][ T3973] EXT4-fs: Ignoring removed oldalloc option
[ 85.251510][ T3973] EXT4-fs: Ignoring removed orlov option
[ 85.259009][ T3973] EXT4-fs (loop4): stripe (1570) is not aligned with cluster size (16), stripe is disabled
[ 85.275124][ T3973] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 185.293787][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 185.300808][ C1] rcu: (detected by 1, t=10002 jiffies, g=4569, q=149 ncpus=2)
[ 185.308444][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294955734-4294945731), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 185.321887][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g4569 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 185.332984][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 185.343033][ C1] rcu: RCU grace-period kthread stack dump:
[ 185.349454][ C1] task:rcu_preempt state:R running task stack:14256 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 185.363045][ C1] Call Trace:
[ 185.366343][ C1]
[ 185.369313][ C1] __schedule+0x75b/0xc20
[ 185.373667][ C1] ? schedule+0xac/0x140
[ 185.377922][ C1] ? schedule+0x21/0x140
[ 185.383215][ C1] schedule+0xac/0x140
[ 185.387292][ C1] schedule_timeout+0xe2/0x160
[ 185.392352][ C1] ? __pfx_process_timeout+0x10/0x10
[ 185.397717][ C1] rcu_gp_fqs_loop+0x19e/0x670
[ 185.402474][ C1] ? do_raw_spin_unlock+0x5a/0x110
[ 185.407578][ C1] rcu_gp_kthread+0x1c/0x150
[ 185.412157][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 185.417346][ C1] kthread+0x203/0x230
[ 185.421404][ C1] ? __pfx_kthread+0x10/0x10
[ 185.425984][ C1] ret_from_fork+0x9d/0x170
[ 185.430481][ C1] ? __pfx_kthread+0x10/0x10
[ 185.435064][ C1] ret_from_fork_asm+0x1a/0x30
[ 185.440193][ C1]
[ 185.443255][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 185.449607][ C1] CPU: 1 UID: 0 PID: 3973 Comm: syz.4.17 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(undef)
[ 185.459768][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 185.469919][ C1] RIP: 0010:find_get_block_common+0x1f0/0x560
[ 185.476185][ C1] Code: 89 45 00 49 83 c5 f8 49 ff c4 75 d5 48 c7 c7 a5 c0 14 83 e8 d2 50 33 01 65 48 89 1d 9a 19 d4 02 f0 ff 43 60 fb 0f 1f 44 00 00 <65> 8b 05 5d f0 d2 02 89 c0 48 0f a3 05 cf 7b 29 02 73 05 e8 18 13
[ 185.495873][ C1] RSP: 0018:ffffc90000e676c0 EFLAGS: 00000202
[ 185.501933][ C1] RAX: 0000000000000001 RBX: ffff888169407888 RCX: a6c8df6d2bbe8c00
[ 185.509986][ C1] RDX: 0000000000000400 RSI: ffffffff83185fd7 RDI: ffffffff831e26bb
[ 185.518195][ C1] RBP: 0000000000000400 R08: 0000000000000000 R09: 0000000000000007
[ 185.526173][ C1] R10: 0000000000000000 R11: ffffffff816d0440 R12: 0000000000000000
[ 185.534160][ C1] R13: ffffffff8432d960 R14: ffff888110692c00 R15: 0000000000000008
[ 185.542133][ C1] FS: 00007f17185ff6c0(0000) GS:ffff8882b39f9000(0000) knlGS:0000000000000000
[ 185.551058][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 185.557642][ C1] CR2: 0000000000000000 CR3: 000000010233a000 CR4: 00000000003506f0
[ 185.565713][ C1] Call Trace:
[ 185.569165][ C1]
[ 185.572096][ C1] bdev_getblk+0x2d/0x290
[ 185.576418][ C1] ? ext4_get_group_desc+0x93/0x130
[ 185.581608][ C1] __ext4_get_inode_loc+0x1a6/0x470
[ 185.586845][ C1] ext4_reserve_inode_write+0x6b/0x150
[ 185.592296][ C1] __ext4_mark_inode_dirty+0x84/0x210
[ 185.597660][ C1] ? __ext4_journal_start_sb+0x4b/0x220
[ 185.603199][ C1] ext4_dirty_inode+0x5f/0x80
[ 185.607868][ C1] __mark_inode_dirty+0xb7/0x3b0
[ 185.612802][ C1] ext4_xattr_block_set+0x609/0xd20
[ 185.618006][ C1] ext4_xattr_set_handle+0x50c/0x800
[ 185.623814][ C1] ext4_initxattrs+0x38/0x60
[ 185.628398][ C1] ? __pfx_ext4_initxattrs+0x10/0x10
[ 185.633677][ C1] security_inode_init_security+0x302/0x370
[ 185.639563][ C1] __ext4_new_inode+0x10e9/0x12b0
[ 185.644598][ C1] ext4_create+0xb8/0x1b0
[ 185.648943][ C1] path_openat+0x781/0xed0
[ 185.653383][ C1] do_filp_open+0xc6/0x180
[ 185.657809][ C1] do_sys_openat2+0x7c/0xd0
[ 185.662310][ C1] __x64_sys_openat+0x7b/0xa0
[ 185.667066][ C1] do_syscall_64+0x8f/0x250
[ 185.671563][ C1] ? clear_bhb_loop+0x40/0x90
[ 185.676238][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 185.682143][ C1] RIP: 0033:0x7f1718b8e969
[ 185.686887][ C1] 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
[ 185.706678][ C1] RSP: 002b:00007f17185ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 185.715091][ C1] RAX: ffffffffffffffda RBX: 00007f1718db5fa0 RCX: 00007f1718b8e969
[ 185.723156][ C1] RDX: 0000000000101042 RSI: 0000200000000140 RDI: ffffffffffffff9c
[ 185.731247][ C1] RBP: 00007f1718c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 185.739678][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 185.747667][ C1] R13: 0000000000000000 R14: 00007f1718db5fa0 R15: 00007ffc5465adb8
[ 185.755728][ C1]