Warning: Permanently added '10.128.10.40' (ED25519) to the list of known hosts.
2025/03/01 11:58:52 ignoring optional flag "sandboxArg"="0"
2025/03/01 11:58:52 ignoring optional flag "type"="gce"
2025/03/01 11:58:52 parsed 1 programs
[ 55.534994][ T2583] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/03/01 11:58:54 executed programs: 0
[ 58.224724][ T3455] loop0: detected capacity change from 0 to 256
[ 58.232412][ T3455] exFAT-fs (loop0): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d)
2025/03/01 11:59:26 executed programs: 1
2025/03/01 11:59:31 executed programs: 583
2025/03/01 11:59:36 executed programs: 1370
2025/03/01 11:59:41 executed programs: 2164
2025/03/01 11:59:46 executed programs: 2959
2025/03/01 11:59:51 executed programs: 3752
2025/03/01 11:59:56 executed programs: 4545
2025/03/01 12:00:01 executed programs: 5329
2025/03/01 12:00:06 executed programs: 6110
2025/03/01 12:00:11 executed programs: 6879
2025/03/01 12:00:16 executed programs: 7665
2025/03/01 12:00:21 executed programs: 8451
2025/03/01 12:00:26 executed programs: 9243
2025/03/01 12:00:31 executed programs: 10027
2025/03/01 12:00:36 executed programs: 10821
2025/03/01 12:00:41 executed programs: 11619
2025/03/01 12:00:46 executed programs: 12417
2025/03/01 12:00:51 executed programs: 13210
2025/03/01 12:00:56 executed programs: 13999
2025/03/01 12:01:01 executed programs: 14791
2025/03/01 12:01:06 executed programs: 15586
2025/03/01 12:01:11 executed programs: 16391
2025/03/01 12:01:16 executed programs: 17182
2025/03/01 12:01:21 executed programs: 17978
2025/03/01 12:01:26 executed programs: 18780
2025/03/01 12:01:31 executed programs: 19578
[ 217.483928][ T30] INFO: task syz-executor:3455 blocked for more than 143 seconds.
[ 217.491769][ T30] Not tainted 6.14.0-rc4-syzkaller #0
[ 217.497682][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 217.506473][ T30] task:syz-executor state:D stack:13344 pid:3455 tgid:3454 ppid:3040 task_flags:0x400140 flags:0x00000006
[ 217.518414][ T30] Call Trace:
[ 217.521721][ T30]
[ 217.524690][ T30] __schedule+0x712/0xb20
[ 217.529059][ T30] ? schedule+0x21/0x140
[ 217.533284][ T30] schedule+0xac/0x140
[ 217.537404][ T30] schedule_preempt_disabled+0x32/0x60
[ 217.542845][ T30] rwsem_down_write_slowpath+0x2e5/0x6b0
[ 217.548514][ T30] down_write+0x61/0x90
[ 217.552740][ T30] vfs_rmdir+0x57/0x170
[ 217.556905][ T30] do_rmdir+0x15f/0x210
[ 217.561047][ T30] __x64_sys_rmdir+0x1c/0x30
[ 217.565660][ T30] do_syscall_64+0x8d/0x170
[ 217.570139][ T30] ? clear_bhb_loop+0x55/0xb0
[ 217.574821][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 217.580693][ T30] RIP: 0033:0x7f758627cee9
[ 217.585125][ T30] RSP: 002b:00007f7586ffd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054
[ 217.593512][ T30] RAX: ffffffffffffffda RBX: 00007f75863b3fa0 RCX: 00007f758627cee9
[ 217.601489][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
[ 217.609454][ T30] RBP: 00007f75862c947f R08: 0000000000000000 R09: 0000000000000000
[ 217.617424][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 217.625390][ T30] R13: 0000000000000006 R14: 00007f75863b3fa0 R15: 00007fffc32ad508
[ 217.633347][ T30]
[ 217.636391][ T30]
[ 217.636391][ T30] Showing all locks held in the system:
[ 217.644103][ T30] 1 lock held by khungtaskd/30:
[ 217.648929][ T30] #0: ffffffff835dcb18 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x30/0x100
[ 217.658867][ T30] 2 locks held by getty/1564:
[ 217.663525][ T30] #0: ffff8881023a90a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x20/0x40
[ 217.673295][ T30] #1: ffffc900001fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x1b8/0x6f0
[ 217.683328][ T30] 3 locks held by syz-executor/3455:
[ 217.688641][ T30] #0: ffff888104b73410 (sb_writers#12){....}-{0:0}, at: do_rmdir+0xe7/0x210
[ 217.697473][ T30] #1: ffff888111509470 (&sb->s_type->i_mutex_key#19/1){....}-{3:3}, at: do_rmdir+0x10c/0x210
[ 217.707749][ T30] #2: ffff888111509470 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: vfs_rmdir+0x57/0x170
[ 217.717942][ T30]
[ 217.720252][ T30] =============================================
[ 217.720252][ T30]
[ 217.728705][ T30] NMI backtrace for cpu 1
[ 217.728714][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.14.0-rc4-syzkaller #0
[ 217.728717][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 217.728719][ T30] Call Trace:
[ 217.728720][ T30]
[ 217.728722][ T30] dump_stack_lvl+0x3e/0xe0
[ 217.728728][ T30] nmi_cpu_backtrace+0x146/0x160
[ 217.728734][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 217.728739][ T30] nmi_trigger_cpumask_backtrace+0x8e/0x140
[ 217.728743][ T30] watchdog+0x602/0x630
[ 217.728749][ T30] ? watchdog+0xce/0x630
[ 217.728752][ T30] ? __pfx_watchdog+0x10/0x10
[ 217.728757][ T30] kthread+0x1f6/0x210
[ 217.728762][ T30] ? __pfx_kthread+0x10/0x10
[ 217.728767][ T30] ret_from_fork+0x32/0x40
[ 217.728771][ T30] ? __pfx_kthread+0x10/0x10
[ 217.728775][ T30] ret_from_fork_asm+0x1a/0x30
[ 217.728780][ T30]
[ 217.728781][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 217.823401][ C0] NMI backtrace for cpu 0
[ 217.823405][ C0] CPU: 0 UID: 0 PID: 12011 Comm: syz-executor Not tainted 6.14.0-rc4-syzkaller #0
[ 217.823409][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 217.823411][ C0] RIP: 0010:clear_page_erms+0xb/0x20
[ 217.823418][ C0] Code: 48 8d 7f 40 75 d9 90 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa b9 00 10 00 00 31 c0 aa c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90
[ 217.823420][ C0] RSP: 0000:ffffc9000266bb18 EFLAGS: 00010246
[ 217.823424][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000d40
[ 217.823426][ C0] RDX: ffff88816d0d9000 RSI: 0000000000000127 RDI: ffff88816d0d92c0
[ 217.823428][ C0] RBP: 0000000000000200 R08: 0000000000100000 R09: 0000000000240000
[ 217.823430][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000009
[ 217.823431][ C0] R13: 0000000000000181 R14: ffffea0005b40000 R15: 00000000003d20ca
[ 217.823433][ C0] FS: 00005555841bf480(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 217.823435][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 217.823437][ C0] CR2: 0000000020001502 CR3: 0000000106b40000 CR4: 00000000003506f0
[ 217.823442][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 217.823443][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 217.823445][ C0] Call Trace:
[ 217.823446][ C0]
[ 217.823447][ C0] ? nmi_cpu_backtrace+0x110/0x160
[ 217.823452][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 217.823457][ C0] ? nmi_handle+0x99/0x1c0
[ 217.823461][ C0] ? nmi_handle+0x25/0x1c0
[ 217.823464][ C0] ? clear_page_erms+0xb/0x20
[ 217.823467][ C0] ? default_do_nmi+0x63/0x160
[ 217.823472][ C0] ? exc_nmi+0xfc/0x170
[ 217.823475][ C0] ? end_repeat_nmi+0xf/0x53
[ 217.823480][ C0] ? clear_page_erms+0xb/0x20
[ 217.823484][ C0] ? clear_page_erms+0xb/0x20
[ 217.823487][ C0] ? clear_page_erms+0xb/0x20
[ 217.823490][ C0]
[ 217.823491][ C0]
[ 217.823492][ C0] prep_new_page+0x76/0x120
[ 217.823496][ C0] get_page_from_freelist+0x1d1e/0x1e30
[ 217.823499][ C0] ? mod_objcg_state+0x5b/0x340
[ 217.823506][ C0] __alloc_frozen_pages_noprof+0x120/0x280
[ 217.823509][ C0] alloc_pages_mpol+0xd8/0x1f0
[ 217.823514][ C0] folio_alloc_mpol_noprof+0xf/0xc0
[ 217.823518][ C0] vma_alloc_folio_noprof+0x10d/0x160
[ 217.823522][ C0] vma_alloc_anon_folio_pmd+0xa1/0x1d0
[ 217.823526][ C0] do_huge_pmd_anonymous_page+0xc5/0x2e0
[ 217.823531][ C0] handle_mm_fault+0x72f/0x1ce0
[ 217.823536][ C0] exc_page_fault+0x3bc/0x6a0
[ 217.823541][ C0] asm_exc_page_fault+0x26/0x30
[ 217.823545][ C0] RIP: 0033:0x7f096d05df6b
[ 217.823548][ C0] Code: fa 10 73 2d 83 fa 08 73 46 83 fa 04 73 16 83 fa 01 7c 10 8a 0e 74 0a 0f b7 74 16 fe 66 89 74 17 fe 88 0f c3 8b 4c 16 fc 8b 36 <89> 4c 17 fc 89 37 c3 c5 fa 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5
[ 217.823550][ C0] RSP: 002b:00007ffdb178c808 EFLAGS: 00010202
[ 217.823552][ C0] RAX: 0000000020001500 RBX: 0000000000000004 RCX: 0000000000746166
[ 217.823554][ C0] RDX: 0000000000000006 RSI: 0000000061667865 RDI: 0000000020001500
[ 217.823555][ C0] RBP: fffffffffffffffe R08: 00007f096d000000 R09: 0000000000000001
[ 217.823556][ C0] R10: 0000000000000001 R11: 0000000000000009 R12: 0000000000000000
[ 217.823558][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 217.823560][ C0]
[ 217.824408][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 218.160989][ T30] Kernel Offset: disabled
[ 218.165277][ T30] Rebooting in 86400 seconds..