Warning: Permanently added '10.128.0.3' (ED25519) to the list of known hosts.
2025/03/29 03:52:20 ignoring optional flag "sandboxArg"="0"
2025/03/29 03:52:20 ignoring optional flag "type"="gce"
2025/03/29 03:52:20 parsed 1 programs
[ 46.610096][ T30] kauditd_printk_skb: 16 callbacks suppressed
[ 46.610100][ T30] audit: type=1400 audit(1743220340.338:105): avc: denied { create } for pid=2088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 46.636631][ T30] audit: type=1400 audit(1743220340.338:106): avc: denied { write } for pid=2088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 46.657012][ T30] audit: type=1400 audit(1743220340.338:107): avc: denied { read } for pid=2088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 46.694902][ T30] audit: type=1400 audit(1743220340.428:108): avc: denied { unlink } for pid=2088 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/03/29 03:52:21 executed programs: 0
[ 47.360875][ T2088] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 47.370533][ T30] audit: type=1400 audit(1743220341.108:109): avc: denied { write } for pid=2083 comm="syz-execprog" path="pipe:[642]" dev="pipefs" ino=642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 48.132083][ T2509] loop0: detected capacity change from 0 to 64
[ 48.139922][ T30] audit: type=1400 audit(1743220341.868:110): avc: denied { mounton } for pid=2508 comm="syz-executor.0" path="/root/syzkaller-testdir3516797126/syzkaller.86k7Fe/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 48.167538][ T30] audit: type=1400 audit(1743220341.898:111): avc: denied { mount } for pid=2508 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1
2025/03/29 03:52:51 executed programs: 1
[ 78.374831][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.374831][ T39] loop0: rw=1048577, sector=95, nr_sectors = 1 limit=64
[ 78.388463][ T39] Buffer I/O error on dev loop0, logical block 95, lost async page write
[ 78.396865][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.396865][ T39] loop0: rw=1048577, sector=96, nr_sectors = 1 limit=64
[ 78.410457][ T39] Buffer I/O error on dev loop0, logical block 96, lost async page write
[ 78.418847][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.418847][ T39] loop0: rw=1048577, sector=98, nr_sectors = 1 limit=64
[ 78.432449][ T39] Buffer I/O error on dev loop0, logical block 98, lost async page write
[ 78.440856][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.440856][ T39] loop0: rw=1048577, sector=100, nr_sectors = 1 limit=64
[ 78.454546][ T39] Buffer I/O error on dev loop0, logical block 100, lost async page write
[ 78.463075][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.463075][ T39] loop0: rw=1048577, sector=101, nr_sectors = 1 limit=64
[ 78.476775][ T39] Buffer I/O error on dev loop0, logical block 101, lost async page write
[ 78.485247][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.485247][ T39] loop0: rw=1048577, sector=102, nr_sectors = 1 limit=64
[ 78.498933][ T39] Buffer I/O error on dev loop0, logical block 102, lost async page write
[ 78.507419][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.507419][ T39] loop0: rw=1048577, sector=103, nr_sectors = 1 limit=64
[ 78.521096][ T39] Buffer I/O error on dev loop0, logical block 103, lost async page write
[ 78.529573][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.529573][ T39] loop0: rw=1048577, sector=104, nr_sectors = 1 limit=64
[ 78.543259][ T39] Buffer I/O error on dev loop0, logical block 104, lost async page write
[ 78.552256][ T39] kworker/u8:2: attempt to access beyond end of device
[ 78.552256][ T39] loop0: rw=1048577, sector=105, nr_sectors = 4064 limit=64
2025/03/29 03:52:56 executed programs: 102
2025/03/29 03:53:01 executed programs: 260
2025/03/29 03:53:06 executed programs: 419
2025/03/29 03:53:11 executed programs: 577
2025/03/29 03:53:16 executed programs: 735
2025/03/29 03:53:21 executed programs: 893
2025/03/29 03:53:26 executed programs: 1051
2025/03/29 03:53:32 executed programs: 1209
2025/03/29 03:53:37 executed programs: 1367
2025/03/29 03:53:42 executed programs: 1525
2025/03/29 03:53:47 executed programs: 1682
2025/03/29 03:53:52 executed programs: 1839
2025/03/29 03:53:57 executed programs: 1997
2025/03/29 03:54:02 executed programs: 2155
2025/03/29 03:54:07 executed programs: 2314
2025/03/29 03:54:12 executed programs: 2472
2025/03/29 03:54:17 executed programs: 2631
2025/03/29 03:54:22 executed programs: 2788
2025/03/29 03:54:27 executed programs: 2946
2025/03/29 03:54:32 executed programs: 3104
2025/03/29 03:54:37 executed programs: 3263
2025/03/29 03:54:42 executed programs: 3422
2025/03/29 03:54:47 executed programs: 3581
2025/03/29 03:54:52 executed programs: 3740
2025/03/29 03:54:57 executed programs: 3900
2025/03/29 03:55:02 executed programs: 4058
[ 211.574635][ T31] INFO: task syz-executor.0:2509 blocked for more than 143 seconds.
[ 211.582605][ T31] Not tainted 6.14.0-syzkaller #0
[ 211.588160][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 211.596840][ T31] task:syz-executor.0 state:D stack:13256 pid:2509 tgid:2508 ppid:2093 task_flags:0x400140 flags:0x00004006
[ 211.608729][ T31] Call Trace:
[ 211.612000][ T31]
[ 211.614933][ T31] __schedule+0x593/0xd20
[ 211.619235][ T31] schedule+0x25/0x110
[ 211.623271][ T31] schedule_preempt_disabled+0x13/0x30
[ 211.628727][ T31] __mutex_lock+0x617/0xb10
[ 211.633194][ T31] ? hfs_find_init+0x7e/0xa0
[ 211.637787][ T31] ? hfs_find_init+0x7e/0xa0
[ 211.642365][ T31] hfs_find_init+0x7e/0xa0
[ 211.646787][ T31] hfs_ext_read_extent+0x5c/0x1a0
[ 211.651779][ T31] hfs_extend_file+0x17f/0x280
[ 211.656550][ T31] hfs_bmap_reserve+0x74/0x90
[ 211.661195][ T31] __hfs_ext_write_extent+0x8d/0xb0
[ 211.666398][ T31] hfs_ext_read_extent+0x160/0x1a0
[ 211.671479][ T31] hfs_extend_file+0x17f/0x280
[ 211.676246][ T31] hfs_get_block+0x65/0x1d0
[ 211.680713][ T31] __block_write_begin_int+0x170/0x520
[ 211.686231][ T31] ? __pfx_hfs_get_block+0x10/0x10
[ 211.691311][ T31] ? __pfx_hfs_get_block+0x10/0x10
[ 211.696412][ T31] block_write_begin+0x4d/0xb0
[ 211.701145][ T31] hfs_write_begin+0x28/0x70
[ 211.705718][ T31] ? __pfx_hfs_get_block+0x10/0x10
[ 211.710807][ T31] generic_perform_write+0x163/0x300
[ 211.716073][ T31] generic_file_write_iter+0x5d/0xe0
[ 211.721326][ T31] vfs_write+0x2ac/0x4b0
[ 211.725548][ T31] ksys_write+0x6e/0xe0
[ 211.729670][ T31] do_syscall_64+0x6d/0x180
[ 211.734138][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 211.740004][ T31] RIP: 0033:0x7ff0f8a7cda9
[ 211.744380][ T31] RSP: 002b:00007ff0f98700c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 211.752773][ T31] RAX: ffffffffffffffda RBX: 00007ff0f8babf80 RCX: 00007ff0f8a7cda9
[ 211.760734][ T31] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000004
[ 211.768687][ T31] RBP: 00007ff0f8ac947a R08: 0000000000000000 R09: 0000000000000000
[ 211.776635][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 211.784584][ T31] R13: 0000000000000006 R14: 00007ff0f8babf80 R15: 00007ffdb376b358
[ 211.792524][ T31]
[ 211.795568][ T31]
[ 211.795568][ T31] Showing all locks held in the system:
[ 211.803252][ T31] 1 lock held by khungtaskd/31:
[ 211.808090][ T31] #0: ffffffff835e2940 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 211.817884][ T31] 4 locks held by kworker/u8:2/39:
[ 211.822957][ T31] #0: ffff888102284548 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x42f/0x660
[ 211.833531][ T31] #1: ffffc9000014fe40 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 211.845228][ T31] #2: ffff888105b6c0e0 (&type->s_umount_key#62){....}-{3:3}, at: super_trylock_shared+0x15/0x50
[ 211.855712][ T31] #3: ffff888105b690b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 211.865245][ T31] 2 locks held by getty/1559:
[ 211.869883][ T31] #0: ffff8881023d10a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 211.879592][ T31] #1: ffffc900001fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x51f/0x670
[ 211.889553][ T31] 7 locks held by syz-executor.0/2509:
[ 211.894988][ T31] #0: ffff8881007c5d78 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x89/0x180
[ 211.903893][ T31] #1: ffff888105b6c410 (sb_writers#13){....}-{0:0}, at: ksys_write+0x6e/0xe0
[ 211.912731][ T31] #2: ffff88817ad314a0 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: generic_file_write_iter+0x29/0xe0
[ 211.923904][ T31] #3: ffff88817ad312f8 (&HFS_I(inode)->extents_lock){....}-{3:3}, at: hfs_extend_file+0x3f/0x280
[ 211.934478][ T31] #4: ffff888105b690b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 211.944002][ T31] #5: ffff88817ad300f8 (&HFS_I(tree->inode)->extents_lock){....}-{3:3}, at: hfs_extend_file+0x3f/0x280
[ 211.955120][ T31] #6: ffff888105b690b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 211.964651][ T31] 3 locks held by syz-executor.0/11247:
[ 211.970158][ T31]
[ 211.972452][ T31] =============================================
[ 211.972452][ T31]
[ 211.980847][ T31] NMI backtrace for cpu 1
[ 211.980849][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-syzkaller #0 PREEMPT(undef)
[ 211.980852][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 211.980854][ T31] Call Trace:
[ 211.980855][ T31]
[ 211.980856][ T31] dump_stack_lvl+0x5a/0x90
[ 211.980860][ T31] nmi_cpu_backtrace+0xd4/0x110
[ 211.980864][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 211.980869][ T31] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 211.980871][ T31] watchdog+0x652/0x690
[ 211.980875][ T31] ? watchdog+0x1f5/0x690
[ 211.980877][ T31] ? __pfx_watchdog+0x10/0x10
[ 211.980879][ T31] kthread+0x104/0x200
[ 211.980882][ T31] ? __pfx_kthread+0x10/0x10
[ 211.980884][ T31] ret_from_fork+0x2c/0x50
[ 211.980888][ T31] ? __pfx_kthread+0x10/0x10
[ 211.980890][ T31] ret_from_fork_asm+0x1a/0x30
[ 211.980893][ T31]
[ 211.980894][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 212.075684][ C0] NMI backtrace for cpu 0
[ 212.075687][ C0] CPU: 0 UID: 0 PID: 11251 Comm: syz-executor.0 Not tainted 6.14.0-syzkaller #0 PREEMPT(undef)
[ 212.075690][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 212.075691][ C0] RIP: 0010:check_preemption_disabled+0x0/0xe0
[ 212.075696][ C0] Code: 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 e9 07 fe ff ff 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <41> 54 55 53 48 83 ec 08 65 8b 1d d5 62 b5 01 65 f7 05 c6 62 b5 01
[ 212.075698][ C0] RSP: 0018:ffffc90001af3d70 EFLAGS: 00000283
[ 212.075701][ C0] RAX: 0000000000000079 RBX: ffff888237c24c40 RCX: 0000000000000000
[ 212.075702][ C0] RDX: 0000000000000001 RSI: ffffffff832539c3 RDI: ffffffff8325dd64
[ 212.075703][ C0] RBP: ffff88810a7d8000 R08: ffff88816fc366b8 R09: 0000000000000228
[ 212.075704][ C0] R10: 0000000000080000 R11: ffffea0005ac6640 R12: 0000000000000000
[ 212.075705][ C0] R13: ffff888102ed8068 R14: 0000000000000200 R15: 00000000019f524b
[ 212.075710][ C0] FS: 00007f3a266c16c0(0000) GS:ffff8882b3883000(0000) knlGS:0000000000000000
[ 212.075711][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.075712][ C0] CR2: 0000000020600000 CR3: 000000010335c000 CR4: 00000000003506f0
[ 212.075713][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 212.075714][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 212.075715][ C0] Call Trace:
[ 212.075716][ C0]
[ 212.075717][ C0] ? nmi_cpu_backtrace+0x8f/0x110
[ 212.075722][ C0] ? __pfx_check_preemption_disabled+0x10/0x10
[ 212.075723][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 212.075727][ C0] ? nmi_handle.part.0+0xbc/0x1a0
[ 212.075730][ C0] ? __pfx_check_preemption_disabled+0x10/0x10
[ 212.075732][ C0] ? default_do_nmi+0x27d/0x360
[ 212.075734][ C0] ? exc_nmi+0x152/0x190
[ 212.075736][ C0] ? end_repeat_nmi+0xf/0x53
[ 212.075739][ C0] ? __pfx_check_preemption_disabled+0x10/0x10
[ 212.075741][ C0] ? __pfx_check_preemption_disabled+0x10/0x10
[ 212.075742][ C0] ? __pfx_check_preemption_disabled+0x10/0x10
[ 212.075743][ C0]
[ 212.075744][ C0]
[ 212.075744][ C0] balance_dirty_pages_ratelimited_flags+0xc0/0x550
[ 212.075749][ C0] generic_perform_write+0x130/0x300
[ 212.075752][ C0] ext4_buffered_write_iter+0x63/0x110
[ 212.075756][ C0] vfs_write+0x2ac/0x4b0
[ 212.075760][ C0] ksys_write+0x6e/0xe0
[ 212.075762][ C0] do_syscall_64+0x6d/0x180
[ 212.075764][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 212.075765][ C0] RIP: 0033:0x7f3a2587cda9
[ 212.075767][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 212.075768][ C0] RSP: 002b:00007f3a266c10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 212.075770][ C0] RAX: ffffffffffffffda RBX: 00007f3a259abf80 RCX: 00007f3a2587cda9
[ 212.075771][ C0] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000003
[ 212.075772][ C0] RBP: 00007f3a258c947a R08: 0000000000000000 R09: 0000000000000000
[ 212.075773][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 212.075774][ C0] R13: 0000000000000010 R14: 00007f3a259abf80 R15: 00007ffd55532198
[ 212.075775][ C0]
[ 212.076680][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 212.401020][ T31] Kernel Offset: disabled
[ 212.405302][ T31] Rebooting in 86400 seconds..