Warning: Permanently added '10.128.0.91' (ED25519) to the list of known hosts.
2024/10/15 12:52:35 ignoring optional flag "sandboxArg"="0"
2024/10/15 12:52:35 ignoring optional flag "type"="gce"
2024/10/15 12:52:36 parsed 1 programs
[ 45.927931][ T28] kauditd_printk_skb: 16 callbacks suppressed
[ 45.927936][ T28] audit: type=1400 audit(1728996756.037:105): avc: denied { create } for pid=2074 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.954743][ T28] audit: type=1400 audit(1728996756.037:106): avc: denied { write } for pid=2074 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.975262][ T28] audit: type=1400 audit(1728996756.037:107): avc: denied { read } for pid=2074 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 46.009263][ T28] audit: type=1400 audit(1728996756.127:108): avc: denied { unlink } for pid=2074 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"
2024/10/15 12:52:37 executed programs: 0
[ 46.972767][ T2074] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.983156][ T28] audit: type=1400 audit(1728996757.107:109): avc: denied { write } for pid=2069 comm="syz-execprog" path="pipe:[2151]" dev="pipefs" ino=2151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 48.274880][ T2495] loop0: detected capacity change from 0 to 64
[ 48.281973][ T28] audit: type=1400 audit(1728996758.397:110): avc: denied { mounton } for pid=2494 comm="syz-executor.0" path="/root/syzkaller-testdir3675135474/syzkaller.IjQyDI/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 48.308914][ T28] audit: type=1400 audit(1728996758.397:111): avc: denied { mount } for pid=2494 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
[ 53.299028][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.299028][ T37] loop0: rw=1048577, sector=95, nr_sectors = 1 limit=64
[ 53.312893][ T37] Buffer I/O error on dev loop0, logical block 95, lost async page write
[ 53.321446][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.321446][ T37] loop0: rw=1048577, sector=96, nr_sectors = 1 limit=64
[ 53.335113][ T37] Buffer I/O error on dev loop0, logical block 96, lost async page write
[ 53.343652][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.343652][ T37] loop0: rw=1048577, sector=98, nr_sectors = 1 limit=64
[ 53.357276][ T37] Buffer I/O error on dev loop0, logical block 98, lost async page write
[ 53.365924][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.365924][ T37] loop0: rw=1048577, sector=100, nr_sectors = 1 limit=64
[ 53.379813][ T37] Buffer I/O error on dev loop0, logical block 100, lost async page write
[ 53.388543][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.388543][ T37] loop0: rw=1048577, sector=101, nr_sectors = 1 limit=64
[ 53.402852][ T37] Buffer I/O error on dev loop0, logical block 101, lost async page write
[ 53.411441][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.411441][ T37] loop0: rw=1048577, sector=102, nr_sectors = 1 limit=64
[ 53.425679][ T37] Buffer I/O error on dev loop0, logical block 102, lost async page write
[ 53.434194][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.434194][ T37] loop0: rw=1048577, sector=103, nr_sectors = 1 limit=64
[ 53.448081][ T37] Buffer I/O error on dev loop0, logical block 103, lost async page write
[ 53.456620][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.456620][ T37] loop0: rw=1048577, sector=104, nr_sectors = 1 limit=64
[ 53.470352][ T37] Buffer I/O error on dev loop0, logical block 104, lost async page write
[ 53.479763][ T37] kworker/u8:2: attempt to access beyond end of device
[ 53.479763][ T37] loop0: rw=1048577, sector=105, nr_sectors = 4064 limit=64
2024/10/15 12:53:08 executed programs: 1
2024/10/15 12:53:13 executed programs: 55
2024/10/15 12:53:18 executed programs: 153
2024/10/15 12:53:23 executed programs: 251
2024/10/15 12:53:28 executed programs: 350
2024/10/15 12:53:33 executed programs: 449
2024/10/15 12:53:38 executed programs: 548
2024/10/15 12:53:43 executed programs: 647
2024/10/15 12:53:48 executed programs: 746
2024/10/15 12:53:53 executed programs: 846
2024/10/15 12:53:58 executed programs: 944
2024/10/15 12:54:03 executed programs: 1043
2024/10/15 12:54:08 executed programs: 1142
2024/10/15 12:54:13 executed programs: 1241
2024/10/15 12:54:18 executed programs: 1340
2024/10/15 12:54:23 executed programs: 1438
2024/10/15 12:54:28 executed programs: 1538
2024/10/15 12:54:33 executed programs: 1637
2024/10/15 12:54:38 executed programs: 1736
2024/10/15 12:54:43 executed programs: 1835
2024/10/15 12:54:48 executed programs: 1934
2024/10/15 12:54:53 executed programs: 2033
2024/10/15 12:54:58 executed programs: 2132
2024/10/15 12:55:03 executed programs: 2230
2024/10/15 12:55:08 executed programs: 2328
2024/10/15 12:55:14 executed programs: 2427
2024/10/15 12:55:19 executed programs: 2526
[ 209.858707][ T29] INFO: task kworker/u8:2:37 blocked for more than 143 seconds.
[ 209.866536][ T29] Not tainted 6.12.0-rc3-syzkaller #0
[ 209.872488][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 209.881293][ T29] task:kworker/u8:2 state:D stack:12376 pid:37 tgid:37 ppid:2 flags:0x00004000
[ 209.891922][ T29] Workqueue: writeback wb_workfn (flush-7:0)
[ 209.898098][ T29] Call Trace:
[ 209.901415][ T29]
[ 209.904602][ T29] __schedule+0x4d0/0xac0
[ 209.909179][ T29] schedule+0x25/0x110
[ 209.913338][ T29] schedule_preempt_disabled+0x13/0x30
[ 209.918923][ T29] __mutex_lock+0x4e3/0x940
[ 209.923425][ T29] ? hfs_find_init+0x7e/0xa0
[ 209.928024][ T29] ? hfs_find_init+0x7e/0xa0
[ 209.932752][ T29] hfs_find_init+0x7e/0xa0
[ 209.937245][ T29] hfs_ext_write_extent+0x68/0x90
[ 209.942408][ T29] hfs_write_inode+0x5b/0x2d0
[ 209.947084][ T29] __writeback_single_inode+0x308/0x3d0
[ 209.952748][ T29] writeback_sb_inodes+0x22a/0x520
[ 209.957855][ T29] __writeback_inodes_wb+0x47/0xf0
[ 209.963163][ T29] wb_writeback+0x18e/0x370
[ 209.967923][ T29] wb_workfn+0x2e3/0x490
[ 209.972198][ T29] process_one_work+0x22f/0x6a0
[ 209.977650][ T29] worker_thread+0x1bc/0x350
[ 209.982268][ T29] ? __pfx_worker_thread+0x10/0x10
[ 209.987391][ T29] kthread+0xd6/0x100
[ 209.991385][ T29] ? __pfx_kthread+0x10/0x10
[ 209.995971][ T29] ret_from_fork+0x2c/0x50
[ 210.000487][ T29] ? __pfx_kthread+0x10/0x10
[ 210.005064][ T29] ret_from_fork_asm+0x1a/0x30
[ 210.009869][ T29]
[ 210.012957][ T29] INFO: task syz-executor.0:2495 blocked for more than 143 seconds.
[ 210.020943][ T29] Not tainted 6.12.0-rc3-syzkaller #0
[ 210.026834][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 210.035521][ T29] task:syz-executor.0 state:D stack:13536 pid:2495 tgid:2494 ppid:2079 flags:0x00004006
[ 210.045796][ T29] Call Trace:
[ 210.049086][ T29]
[ 210.052003][ T29] __schedule+0x4d0/0xac0
[ 210.056594][ T29] schedule+0x25/0x110
[ 210.060676][ T29] schedule_preempt_disabled+0x13/0x30
[ 210.066139][ T29] __mutex_lock+0x4e3/0x940
[ 210.070824][ T29] ? hfs_find_init+0x7e/0xa0
[ 210.075487][ T29] ? hfs_find_init+0x7e/0xa0
[ 210.080349][ T29] hfs_find_init+0x7e/0xa0
[ 210.084838][ T29] hfs_ext_read_extent+0x5d/0x1a0
[ 210.089881][ T29] hfs_extend_file+0x181/0x280
[ 210.094635][ T29] hfs_bmap_reserve+0x74/0x90
[ 210.099429][ T29] __hfs_ext_write_extent+0x8c/0xb0
[ 210.104636][ T29] hfs_ext_read_extent+0x162/0x1a0
[ 210.109847][ T29] hfs_extend_file+0x181/0x280
[ 210.114599][ T29] hfs_get_block+0x62/0x1e0
[ 210.119205][ T29] __block_write_begin_int+0x171/0x520
[ 210.124765][ T29] ? __pfx_hfs_get_block+0x10/0x10
[ 210.129990][ T29] ? __pfx_hfs_get_block+0x10/0x10
[ 210.135094][ T29] block_write_begin+0x4f/0xb0
[ 210.139958][ T29] hfs_write_begin+0x28/0x70
[ 210.144547][ T29] ? __pfx_hfs_get_block+0x10/0x10
[ 210.149670][ T29] generic_perform_write+0xdc/0x2f0
[ 210.154907][ T29] generic_file_write_iter+0x5d/0xd0
[ 210.160294][ T29] vfs_write+0x2a7/0x4b0
[ 210.164522][ T29] ksys_write+0x70/0xf0
[ 210.168673][ T29] do_syscall_64+0x6d/0x170
[ 210.173154][ T29] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 210.179036][ T29] RIP: 0033:0x7f031e67cda9
[ 210.183456][ T29] RSP: 002b:00007f031f3bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 210.191906][ T29] RAX: ffffffffffffffda RBX: 00007f031e7abf80 RCX: 00007f031e67cda9
[ 210.199970][ T29] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000004
[ 210.208017][ T29] RBP: 00007f031e6c947a R08: 0000000000000000 R09: 0000000000000000
[ 210.216263][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 210.224340][ T29] R13: 0000000000000006 R14: 00007f031e7abf80 R15: 00007ffec752da48
[ 210.232430][ T29]
[ 210.235479][ T29]
[ 210.235479][ T29] Showing all locks held in the system:
[ 210.243305][ T29] 1 lock held by khungtaskd/29:
[ 210.248221][ T29] #0: ffffffff833e1320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 210.258057][ T29] 4 locks held by kworker/u8:2/37:
[ 210.263163][ T29] #0: ffff888100eadd48 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x444/0x6a0
[ 210.273725][ T29] #1: ffffc9000013fe58 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x1ec/0x6a0
[ 210.285636][ T29] #2: ffff8881023c00e0 (&type->s_umount_key#62){....}-{3:3}, at: super_trylock_shared+0x15/0x50
[ 210.296333][ T29] #3: ffff88810430f0b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 210.305903][ T29] 2 locks held by getty/1544:
[ 210.310592][ T29] #0: ffff888105f900a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 210.320476][ T29] #1: ffffc900001fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x54b/0x6a0
[ 210.330822][ T29] 7 locks held by syz-executor.0/2495:
[ 210.336295][ T29] #0: ffff8881027bab78 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x96/0x1c0
[ 210.345276][ T29] #1: ffff8881023c0410 (sb_writers#14){....}-{0:0}, at: ksys_write+0x70/0xf0
[ 210.354140][ T29] #2: ffff888109bb94a0 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: generic_file_write_iter+0x29/0xd0
[ 210.365357][ T29] #3: ffff888109bb92f8 (&HFS_I(inode)->extents_lock){....}-{3:3}, at: hfs_extend_file+0x40/0x280
[ 210.376042][ T29] #4: ffff88810430f0b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 210.385705][ T29] #5: ffff888109bb80f8 (&HFS_I(tree->inode)->extents_lock){....}-{3:3}, at: hfs_extend_file+0x40/0x280
[ 210.396907][ T29] #6: ffff88810430f0b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 210.406734][ T29] 3 locks held by syz-executor.0/8013:
[ 210.412282][ T29]
[ 210.414690][ T29] =============================================
[ 210.414690][ T29]
[ 210.423635][ T29] NMI backtrace for cpu 1
[ 210.427966][ T29] CPU: 1 UID: 0 PID: 29 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller #0
[ 210.436881][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 210.447366][ T29] Call Trace:
[ 210.450645][ T29]
[ 210.453567][ T29] dump_stack_lvl+0x5a/0x90
[ 210.458055][ T29] nmi_cpu_backtrace+0xd4/0x110
[ 210.463245][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 210.469483][ T29] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 210.475455][ T29] watchdog+0x633/0x660
[ 210.479600][ T29] ? watchdog+0x1e8/0x660
[ 210.483914][ T29] ? __pfx_watchdog+0x10/0x10
[ 210.488662][ T29] kthread+0xd6/0x100
[ 210.492725][ T29] ? __pfx_kthread+0x10/0x10
[ 210.497655][ T29] ret_from_fork+0x2c/0x50
[ 210.502150][ T29] ? __pfx_kthread+0x10/0x10
[ 210.506729][ T29] ret_from_fork_asm+0x1a/0x30
[ 210.511488][ T29]
[ 210.514538][ T29] Sending NMI from CPU 1 to CPUs 0:
[ 210.519742][ C0] NMI backtrace for cpu 0
[ 210.519746][ C0] CPU: 0 UID: 0 PID: 2497 Comm: syz-executor.0 Not tainted 6.12.0-rc3-syzkaller #0
[ 210.519750][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 210.519752][ C0] RIP: 0010:stack_trace_consume_entry+0x28/0x50
[ 210.519760][ C0] Code: 90 90 f3 0f 1e fa 8b 47 10 31 d2 3b 47 08 73 1d 8b 57 0c 85 d2 75 1d 48 8b 17 8d 48 01 89 4f 10 48 89 34 c2 8b 47 08 39 47 10 <0f> 92 c2 89 d0 c3 cc cc cc cc 83 ea 01 89 57 0c ba 01 00 00 00 89
[ 210.519763][ C0] RSP: 0018:ffffc90001433918 EFLAGS: 00000283
[ 210.519766][ C0] RAX: 0000000000000010 RBX: ffffc90001433920 RCX: 0000000000000002
[ 210.519768][ C0] RDX: ffffc900014339e8 RSI: ffffffff8122fbc8 RDI: ffffc900014339c0
[ 210.519770][ C0] RBP: ffffc900014339b0 R08: ffffffff812b0e46 R09: ffffffff83713d88
[ 210.519772][ C0] R10: 0000000000000000 R11: 0000000000000006 R12: ffffffff8114e0c0
[ 210.519774][ C0] R13: ffffc900014339c0 R14: 0000000000000000 R15: ffff88810afc3680
[ 210.519776][ C0] FS: 0000555589565480(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 210.519782][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 210.519783][ C0] CR2: 000055558956e818 CR3: 000000010570a000 CR4: 00000000003506f0
[ 210.519785][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 210.519786][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 210.519788][ C0] Call Trace:
[ 210.519790][ C0]
[ 210.519791][ C0] ? nmi_cpu_backtrace+0x8f/0x110
[ 210.519797][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 210.519801][ C0] ? nmi_handle+0xb8/0x1a0
[ 210.519806][ C0] ? stack_trace_consume_entry+0x28/0x50
[ 210.519809][ C0] ? default_do_nmi+0x69/0x2f0
[ 210.519814][ C0] ? exc_nmi+0x152/0x190
[ 210.519817][ C0] ? end_repeat_nmi+0xf/0x53
[ 210.519821][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 210.519824][ C0] ? free_unref_folios+0x586/0x820
[ 210.519828][ C0] ? folios_put_refs+0x178/0x200
[ 210.519832][ C0] ? stack_trace_consume_entry+0x28/0x50
[ 210.519835][ C0] ? stack_trace_consume_entry+0x28/0x50
[ 210.519839][ C0] ? stack_trace_consume_entry+0x28/0x50
[ 210.519842][ C0]
[ 210.519843][ C0]
[ 210.519844][ C0] arch_stack_walk+0x86/0x100
[ 210.519848][ C0] ? folios_put_refs+0x178/0x200
[ 210.519851][ C0] stack_trace_save+0x4f/0x80
[ 210.519854][ C0] save_stack+0x86/0xb0
[ 210.519858][ C0] ? free_unref_folios+0x587/0x820
[ 210.519860][ C0] ? folios_put_refs+0x178/0x200
[ 210.519863][ C0] __reset_page_owner+0x49/0x120
[ 210.519866][ C0] free_unref_folios+0x587/0x820
[ 210.519869][ C0] folios_put_refs+0x178/0x200
[ 210.519872][ C0] truncate_inode_pages_range+0x168/0x520
[ 210.519878][ C0] ext4_evict_inode+0x105/0x760
[ 210.519883][ C0] evict+0x11f/0x2c0
[ 210.519887][ C0] do_unlinkat+0x2de/0x330
[ 210.519892][ C0] __x64_sys_unlink+0x3a/0x70
[ 210.519894][ C0] do_syscall_64+0x6d/0x170
[ 210.519898][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 210.519904][ C0] RIP: 0033:0x7f929c87c557
[ 210.519906][ C0] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 210.519908][ C0] RSP: 002b:00007ffce889f878 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 210.519911][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f929c87c557
[ 210.519913][ C0] RDX: 00007ffce889f8a0 RSI: 00007ffce889f930 RDI: 00007ffce889f930
[ 210.519914][ C0] RBP: 00007ffce889f930 R08: 0000000000000000 R09: 0000000000000000
[ 210.519916][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffce88a09f0
[ 210.519917][ C0] R13: 00007f929c8c83b9 R14: 00000000000335fa R15: 0000000000000003
[ 210.519920][ C0]
[ 210.520737][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 210.896361][ T29] Kernel Offset: disabled
[ 210.900663][ T29] Rebooting in 86400 seconds..