Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts.
2025/11/21 13:36:56 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 55.576533][ T4781] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 57.757399][ T4822] veth0_vlan: entered promiscuous mode
[ 57.969504][ T36] veth0_vlan: left promiscuous mode
2025/11/21 13:37:00 executed programs: 0
[ 58.685118][ T4981] veth0_vlan: entered promiscuous mode
[ 58.831962][ T5121] loop2: detected capacity change from 0 to 4096
[ 58.848905][ T5121] ntfs3(loop2): Different NTFS sector size (1024) and media sector size (512).
[ 70.453163][ T503] cfg80211: failed to load regulatory.db
[ 74.605734][ T5126] veth0_vlan: entered promiscuous mode
2025/11/21 13:37:16 executed programs: 3
[ 74.831139][ T5265] loop3: detected capacity change from 0 to 4096
[ 74.839071][ T5265] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512).
[ 91.135675][ T5272] veth0_vlan: entered promiscuous mode
2025/11/21 13:37:33 executed programs: 4
[ 91.485044][ T5411] loop4: detected capacity change from 0 to 4096
[ 91.503717][ T5411] ntfs3(loop4): Different NTFS sector size (1024) and media sector size (512).
[ 107.823136][ T5417] veth0_vlan: entered promiscuous mode
2025/11/21 13:37:50 executed programs: 5
[ 108.232483][ T5557] loop5: detected capacity change from 0 to 4096
[ 108.253237][ T5557] ntfs3(loop5): Different NTFS sector size (1024) and media sector size (512).
[ 124.802849][ T5560] veth0_vlan: entered promiscuous mode
2025/11/21 13:38:07 executed programs: 6
[ 125.321125][ T5700] loop6: detected capacity change from 0 to 4096
[ 125.333546][ T5700] ntfs3(loop6): Different NTFS sector size (1024) and media sector size (512).
[ 141.866699][ T5703] veth0_vlan: entered promiscuous mode
2025/11/21 13:38:24 executed programs: 7
[ 142.381781][ T5843] loop7: detected capacity change from 0 to 4096
[ 142.425128][ T5843] ntfs3(loop7): Different NTFS sector size (1024) and media sector size (512).
[ 159.346586][ T5846] veth0_vlan: entered promiscuous mode
2025/11/21 13:38:41 executed programs: 8
[ 159.901256][ T5986] loop8: detected capacity change from 0 to 4096
[ 159.952858][ T5986] ntfs3(loop8): Different NTFS sector size (1024) and media sector size (512).
[ 176.999215][ T5989] veth0_vlan: entered promiscuous mode
2025/11/21 13:38:59 executed programs: 9
[ 177.645919][ T6129] loop9: detected capacity change from 0 to 4096
[ 177.715347][ T6129] ntfs3(loop9): Different NTFS sector size (1024) and media sector size (512).
[ 194.882395][ T6132] veth0_vlan: entered promiscuous mode
2025/11/21 13:39:17 executed programs: 10
[ 195.620821][ T6272] loop0: detected capacity change from 0 to 4096
[ 195.772750][ T6272] ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512).
[ 213.192351][ T6275] veth0_vlan: entered promiscuous mode
2025/11/21 13:39:35 executed programs: 11
[ 213.813663][ T31] INFO: task syz.2.17:5122 blocked for more than 143 seconds.
[ 213.821151][ T31] Not tainted syzkaller #0
[ 213.882764][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 213.891487][ T31] task:syz.2.17 state:D stack:14328 pid:5122 tgid:5120 ppid:4981 task_flags:0x400040 flags:0x00080002
[ 213.939753][ T6415] loop1: detected capacity change from 0 to 4096
[ 214.012723][ T31] Call Trace:
[ 214.012794][ T6415] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512).
[ 214.016021][ T31]
[ 214.112714][ T31] __schedule+0x6dd/0x1660
[ 214.117162][ T31] ? schedule+0x21/0x140
[ 214.121394][ T31] schedule+0xac/0x140
[ 214.182705][ T31] schedule_preempt_disabled+0x32/0x60
[ 214.188189][ T31] rwsem_down_write_slowpath+0x2e2/0x6f0
[ 214.252705][ T31] down_write_nested+0x65/0x90
[ 214.257487][ T31] do_renameat2+0x2b8/0x5e0
[ 214.261987][ T31] __x64_sys_rename+0x3b/0x50
[ 214.352704][ T31] do_syscall_64+0x8f/0xfa0
[ 214.357245][ T31] ? fpregs_assert_state_consistent+0x1b/0x30
[ 214.402721][ T31] ? clear_bhb_loop+0x60/0xb0
[ 214.407408][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 214.452735][ T31] RIP: 0033:0x7f447658f749
[ 214.462780][ T31] RSP: 002b:00007f4477377038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[ 214.512781][ T31] RAX: ffffffffffffffda RBX: 00007f44767e6090 RCX: 00007f447658f749
[ 214.536074][ T31] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000200000000340
[ 214.582725][ T31] RBP: 00007f4476613f91 R08: 0000000000000000 R09: 0000000000000000
[ 214.619519][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 214.657673][ T31] R13: 00007f44767e6128 R14: 00007f44767e6090 R15: 00007ffefa8d7d98
[ 214.712721][ T31]
[ 214.732901][ T31]
[ 214.732901][ T31] Showing all locks held in the system:
[ 214.740713][ T31] 1 lock held by khungtaskd/31:
[ 214.822696][ T31] #0: ffffffff851f5f30 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2e/0x100
[ 214.832558][ T31] 2 locks held by getty/4321:
[ 214.892697][ T31] #0: ffff88810cf890a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x20/0x40
[ 214.902460][ T31] #1: ffffc9000b6c32f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x1c3/0x6e0
[ 215.002794][ T31] 3 locks held by syz.2.17/5121:
[ 215.007747][ T31] 2 locks held by syz.2.17/5122:
[ 215.012667][ T31] #0: ffff888117b11420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 215.071929][ T31] #1: ffff888115c9e2f8 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 215.172699][ T31] 3 locks held by syz.3.18/5265:
[ 215.177666][ T31] 2 locks held by syz.3.18/5266:
[ 215.182599][ T31] #0: ffff888117b15420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 215.292696][ T31] #1: ffff888115c7e2f8 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 215.342709][ T31] 3 locks held by syz.4.19/5411:
[ 215.347648][ T31] 2 locks held by syz.4.19/5412:
[ 215.352572][ T31] #0: ffff88812760b420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 215.452723][ T31] #1: ffff8881269d1138 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 215.502835][ T31] 5 locks held by syz.5.20/5557:
[ 215.507801][ T31] 2 locks held by syz.5.20/5558:
[ 215.562752][ T31] #0: ffff888116484420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 215.571985][ T31] #1: ffff8881269d5558 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 215.672711][ T31] 3 locks held by syz.6.21/5700:
[ 215.677652][ T31] 2 locks held by syz.6.21/5701:
[ 215.682603][ T31] #0: ffff888109058420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 215.782709][ T31] #1: ffff888115c7ba18 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 215.852700][ T31] 3 locks held by syz.7.22/5843:
[ 215.857653][ T31] 2 locks held by syz.7.22/5844:
[ 215.862579][ T31] #0: ffff8881134aa420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 215.942711][ T31] #1: ffff888115ca1ed8 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 216.002710][ T31] 3 locks held by syz.8.23/5986:
[ 216.007679][ T31] 2 locks held by syz.8.23/5987:
[ 216.012606][ T31] #0: ffff8881134ae420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 216.112695][ T31] #1: ffff888115ca7768 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 216.152715][ T31] 3 locks held by syz.9.24/6129:
[ 216.182707][ T31] 2 locks held by syz.9.24/6130:
[ 216.187654][ T31] #0: ffff888124edd420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 216.262784][ T31] #1: ffff8881269b9ed8 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 216.322740][ T31] 3 locks held by syz.0.25/6272:
[ 216.327706][ T31] 2 locks held by syz.0.25/6273:
[ 216.332662][ T31] #0: ffff8881273f2420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 216.382036][ T31] #1: ffff8881269bd558 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 216.392560][ T31] 3 locks held by syz.1.26/6415:
[ 216.397580][ T31] 2 locks held by syz.1.26/6417:
[ 216.402512][ T31] #0: ffff88811924d420 (sb_writers#12){....}-{0:0}, at: do_renameat2+0x210/0x5e0
[ 216.411742][ T31] #1: ffff888127a78398 (&type->i_mutex_dir_key#8/1){....}-{3:3}, at: do_renameat2+0x2b8/0x5e0
[ 216.452702][ T31]
[ 216.455041][ T31] =============================================
[ 216.455041][ T31]
[ 216.492771][ T31] NMI backtrace for cpu 1
[ 216.492781][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 216.492786][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 216.492788][ T31] Call Trace:
[ 216.492790][ T31]
[ 216.492792][ T31] dump_stack_lvl+0xa2/0xf0
[ 216.492801][ T31] nmi_cpu_backtrace+0x109/0x170
[ 216.492807][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 216.492813][ T31] nmi_trigger_cpumask_backtrace+0x8e/0x140
[ 216.492818][ T31] watchdog+0x573/0x5a0
[ 216.492824][ T31] ? watchdog+0xd1/0x5a0
[ 216.492828][ T31] ? __pfx_watchdog+0x10/0x10
[ 216.492833][ T31] kthread+0x203/0x230
[ 216.492838][ T31] ? __pfx_kthread+0x10/0x10
[ 216.492841][ T31] ret_from_fork+0x126/0x200
[ 216.492845][ T31] ? __pfx_kthread+0x10/0x10
[ 216.492847][ T31] ret_from_fork_asm+0x1a/0x30
[ 216.492857][ T31]
[ 216.492859][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 216.587831][ C0] NMI backtrace for cpu 0
[ 216.587836][ C0] CPU: 0 UID: 0 PID: 5265 Comm: syz.3.18 Not tainted syzkaller #0 PREEMPT(full)
[ 216.587840][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 216.587842][ C0] RIP: 0010:__lock_acquire+0x364/0x4c0
[ 216.587850][ C0] Code: ff c0 89 83 88 0a 00 00 83 f8 30 0f 83 09 01 00 00 3b 05 97 4d a0 05 0f 87 4f 01 00 00 89 f8 48 83 c4 10 5b 41 5c 41 5d 41 5e <41> 5f 5d c3 cc cc cc cc cc e8 8e 84 01 00 48 c7 c7 fe bd c3 84 e8
[ 216.587853][ C0] RSP: 0018:ffffc90002bcfa30 EFLAGS: 00000082
[ 216.587857][ C0] RAX: 0000000000000001 RBX: 0000000000000246 RCX: 0000000096643f88
[ 216.587860][ C0] RDX: 6cf8600edd4e7d2a RSI: 000000004cfdb08e RDI: 0000000000000001
[ 216.587862][ C0] RBP: 00000000e7d35871 R08: 0000000000000000 R09: 00000000000002f1
[ 216.587863][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff85012818
[ 216.587865][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 216.587867][ C0] FS: 00007f4bd3c7e6c0(0000) GS:ffff8881b5220000(0000) knlGS:0000000000000000
[ 216.587869][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 216.587871][ C0] CR2: 00007f02ff286f98 CR3: 0000000116666000 CR4: 00000000003526f0
[ 216.587878][ C0] Call Trace:
[ 216.587881][ C0]
[ 216.587883][ C0] lock_acquire+0xd6/0x200
[ 216.587888][ C0] ? insert_inode_locked+0x223/0x270
[ 216.587894][ C0] _raw_spin_lock+0x2e/0x40
[ 216.587900][ C0] ? insert_inode_locked+0x223/0x270
[ 216.587904][ C0] insert_inode_locked+0x223/0x270
[ 216.587909][ C0] ntfs_new_inode+0x75/0xa0
[ 216.587913][ C0] ntfs_create_inode+0x245/0xe50
[ 216.587920][ C0] ? __d_add+0x16c/0x250
[ 216.587924][ C0] ntfs_create+0x1e/0x30
[ 216.587928][ C0] path_openat+0x784/0xed0
[ 216.587935][ C0] do_filp_open+0xc6/0x180
[ 216.587941][ C0] do_sys_openat2+0x7c/0xd0
[ 216.587945][ C0] __x64_sys_openat+0x7b/0xa0
[ 216.587948][ C0] do_syscall_64+0x8f/0xfa0
[ 216.587952][ C0] ? fpregs_assert_state_consistent+0x1b/0x30
[ 216.587957][ C0] ? clear_bhb_loop+0x60/0xb0
[ 216.587961][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.587964][ C0] RIP: 0033:0x7f4bd2d8f749
[ 216.587968][ 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
[ 216.587970][ C0] RSP: 002b:00007f4bd3c7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 216.587973][ C0] RAX: ffffffffffffffda RBX: 00007f4bd2fe5fa0 RCX: 00007f4bd2d8f749
[ 216.587975][ C0] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c
[ 216.587977][ C0] RBP: 00007f4bd2e13f91 R08: 0000000000000000 R09: 0000000000000000
[ 216.587978][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 216.587980][ C0] R13: 00007f4bd2fe6038 R14: 00007f4bd2fe5fa0 R15: 00007fffeda805a8
[ 216.587984][ C0]