Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts.
2024/09/15 10:42:46 ignoring optional flag "sandboxArg"="0"
2024/09/15 10:42:46 parsed 1 programs
[ 44.131485][ T28] kauditd_printk_skb: 16 callbacks suppressed
[ 44.131491][ T28] audit: type=1400 audit(1726396966.805:105): avc: denied { create } for pid=2071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.158119][ T28] audit: type=1400 audit(1726396966.805:106): avc: denied { write } for pid=2071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.178716][ T28] audit: type=1400 audit(1726396966.805:107): avc: denied { read } for pid=2071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 44.248722][ T28] audit: type=1400 audit(1726396966.915:108): avc: denied { unlink } for pid=2071 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"
2024/09/15 10:42:47 executed programs: 0
[ 45.211924][ T2071] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.222339][ T28] audit: type=1400 audit(1726396967.895:109): avc: denied { write } for pid=2066 comm="syz-execprog" path="pipe:[1991]" dev="pipefs" ino=1991 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 46.593634][ T2493] loop0: detected capacity change from 0 to 64
[ 46.600493][ T28] audit: type=1400 audit(1726396969.275:110): avc: denied { mounton } for pid=2492 comm="syz-executor.0" path="/root/syzkaller-testdir1650743328/syzkaller.PwTlyb/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 46.627364][ T28] audit: type=1400 audit(1726396969.275:111): avc: denied { mount } for pid=2492 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
[ 51.678925][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.678925][ T11] loop0: rw=1048577, sector=95, nr_sectors = 1 limit=64
[ 51.692663][ T11] Buffer I/O error on dev loop0, logical block 95, lost async page write
[ 51.701180][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.701180][ T11] loop0: rw=1048577, sector=96, nr_sectors = 1 limit=64
[ 51.714801][ T11] Buffer I/O error on dev loop0, logical block 96, lost async page write
[ 51.723250][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.723250][ T11] loop0: rw=1048577, sector=98, nr_sectors = 1 limit=64
[ 51.736996][ T11] Buffer I/O error on dev loop0, logical block 98, lost async page write
[ 51.745563][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.745563][ T11] loop0: rw=1048577, sector=100, nr_sectors = 1 limit=64
[ 51.759419][ T11] Buffer I/O error on dev loop0, logical block 100, lost async page write
[ 51.767909][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.767909][ T11] loop0: rw=1048577, sector=101, nr_sectors = 1 limit=64
[ 51.782035][ T11] Buffer I/O error on dev loop0, logical block 101, lost async page write
[ 51.790645][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.790645][ T11] loop0: rw=1048577, sector=102, nr_sectors = 1 limit=64
[ 51.804401][ T11] Buffer I/O error on dev loop0, logical block 102, lost async page write
[ 51.812921][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.812921][ T11] loop0: rw=1048577, sector=103, nr_sectors = 1 limit=64
[ 51.826852][ T11] Buffer I/O error on dev loop0, logical block 103, lost async page write
[ 51.835377][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.835377][ T11] loop0: rw=1048577, sector=104, nr_sectors = 1 limit=64
[ 51.849109][ T11] Buffer I/O error on dev loop0, logical block 104, lost async page write
[ 51.858344][ T11] kworker/u8:0: attempt to access beyond end of device
[ 51.858344][ T11] loop0: rw=1048577, sector=105, nr_sectors = 4064 limit=64
2024/09/15 10:43:19 executed programs: 1
2024/09/15 10:43:24 executed programs: 48
2024/09/15 10:43:29 executed programs: 137
2024/09/15 10:43:34 executed programs: 231
2024/09/15 10:43:39 executed programs: 320
2024/09/15 10:43:44 executed programs: 409
2024/09/15 10:43:49 executed programs: 498
2024/09/15 10:43:54 executed programs: 586
2024/09/15 10:43:59 executed programs: 675
2024/09/15 10:44:04 executed programs: 763
2024/09/15 10:44:09 executed programs: 851
2024/09/15 10:44:14 executed programs: 940
2024/09/15 10:44:19 executed programs: 1028
2024/09/15 10:44:24 executed programs: 1117
2024/09/15 10:44:29 executed programs: 1206
2024/09/15 10:44:34 executed programs: 1294
2024/09/15 10:44:39 executed programs: 1381
2024/09/15 10:44:44 executed programs: 1469
2024/09/15 10:44:49 executed programs: 1558
2024/09/15 10:44:54 executed programs: 1646
2024/09/15 10:44:59 executed programs: 1735
2024/09/15 10:45:04 executed programs: 1823
2024/09/15 10:45:09 executed programs: 1910
2024/09/15 10:45:14 executed programs: 1998
2024/09/15 10:45:19 executed programs: 2086
2024/09/15 10:45:24 executed programs: 2174
2024/09/15 10:45:30 executed programs: 2263
[ 208.078649][ T29] INFO: task kworker/u8:0:11 blocked for more than 143 seconds.
[ 208.086355][ T29] Not tainted 6.11.0-rc7-syzkaller #0
[ 208.092272][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 208.100943][ T29] task:kworker/u8:0 state:D stack:12488 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 208.111197][ T29] Workqueue: writeback wb_workfn (flush-7:0)
[ 208.117230][ T29] Call Trace:
[ 208.120562][ T29]
[ 208.123490][ T29] __schedule+0x3cf/0x9d0
[ 208.127908][ T29] schedule+0x25/0x110
[ 208.132006][ T29] schedule_preempt_disabled+0x13/0x30
[ 208.137475][ T29] __mutex_lock+0x4e3/0x940
[ 208.142098][ T29] ? hfs_find_init+0x7e/0xa0
[ 208.146775][ T29] ? hfs_find_init+0x7e/0xa0
[ 208.151394][ T29] hfs_find_init+0x7e/0xa0
[ 208.155818][ T29] hfs_ext_write_extent+0x68/0x90
[ 208.160859][ T29] hfs_write_inode+0x5b/0x2d0
[ 208.165640][ T29] __writeback_single_inode+0x30d/0x3d0
[ 208.171248][ T29] writeback_sb_inodes+0x22c/0x540
[ 208.176373][ T29] __writeback_inodes_wb+0x47/0xf0
[ 208.181489][ T29] wb_writeback+0x18e/0x370
[ 208.185984][ T29] wb_workfn+0x2e3/0x490
[ 208.190253][ T29] process_one_work+0x22f/0x6a0
[ 208.195099][ T29] worker_thread+0x1bc/0x350
[ 208.199713][ T29] ? __pfx_worker_thread+0x10/0x10
[ 208.204820][ T29] kthread+0xd6/0x100
[ 208.208813][ T29] ? __pfx_kthread+0x10/0x10
[ 208.213395][ T29] ret_from_fork+0x2c/0x50
[ 208.217787][ T29] ? __pfx_kthread+0x10/0x10
[ 208.222389][ T29] ret_from_fork_asm+0x1a/0x30
[ 208.227148][ T29]
[ 208.230349][ T29] INFO: task syz-executor.0:2493 blocked for more than 143 seconds.
[ 208.238321][ T29] Not tainted 6.11.0-rc7-syzkaller #0
[ 208.244267][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 208.252946][ T29] task:syz-executor.0 state:D stack:13576 pid:2493 tgid:2492 ppid:2077 flags:0x00004006
[ 208.263132][ T29] Call Trace:
[ 208.266401][ T29]
[ 208.269338][ T29] __schedule+0x3cf/0x9d0
[ 208.273655][ T29] schedule+0x25/0x110
[ 208.277803][ T29] schedule_preempt_disabled+0x13/0x30
[ 208.283286][ T29] __mutex_lock+0x4e3/0x940
[ 208.287774][ T29] ? hfs_find_init+0x7e/0xa0
[ 208.292364][ T29] ? hfs_find_init+0x7e/0xa0
[ 208.296929][ T29] hfs_find_init+0x7e/0xa0
[ 208.301358][ T29] hfs_ext_read_extent+0x5d/0x1a0
[ 208.306369][ T29] hfs_extend_file+0x181/0x280
[ 208.311287][ T29] hfs_bmap_reserve+0x74/0x90
[ 208.315956][ T29] __hfs_ext_write_extent+0x8c/0xb0
[ 208.321174][ T29] hfs_ext_read_extent+0x162/0x1a0
[ 208.326367][ T29] hfs_extend_file+0x181/0x280
[ 208.331133][ T29] hfs_get_block+0x62/0x1e0
[ 208.335634][ T29] __block_write_begin_int+0x171/0x520
[ 208.341100][ T29] ? __pfx_hfs_get_block+0x10/0x10
[ 208.346209][ T29] ? __pfx_hfs_get_block+0x10/0x10
[ 208.351340][ T29] block_write_begin+0x4d/0x130
[ 208.356191][ T29] hfs_write_begin+0x2f/0x70
[ 208.360791][ T29] ? __pfx_hfs_get_block+0x10/0x10
[ 208.365897][ T29] generic_perform_write+0xef/0x330
[ 208.371106][ T29] generic_file_write_iter+0x60/0xd0
[ 208.376379][ T29] vfs_write+0x2b0/0x4c0
[ 208.380631][ T29] ksys_write+0x70/0xf0
[ 208.384776][ T29] do_syscall_64+0x6d/0x170
[ 208.389719][ T29] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.395609][ T29] RIP: 0033:0x7fc29607cda9
[ 208.400138][ T29] RSP: 002b:00007fc296eaf0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 208.408540][ T29] RAX: ffffffffffffffda RBX: 00007fc2961abf80 RCX: 00007fc29607cda9
[ 208.416579][ T29] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000004
[ 208.424573][ T29] RBP: 00007fc2960c947a R08: 0000000000000000 R09: 0000000000000000
[ 208.432660][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 208.440652][ T29] R13: 0000000000000006 R14: 00007fc2961abf80 R15: 00007ffce25fd398
[ 208.448613][ T29]
[ 208.451737][ T29]
[ 208.451737][ T29] Showing all locks held in the system:
[ 208.459478][ T29] 4 locks held by kworker/u8:0/11:
[ 208.464585][ T29] #0: ffff888100ea9148 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x444/0x6a0
[ 208.475115][ T29] #1: ffffc90000063e58 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x1ec/0x6a0
[ 208.486936][ T29] #2: ffff8881092a00e0 (&type->s_umount_key#62){....}-{3:3}, at: super_trylock_shared+0x15/0x50
[ 208.497549][ T29] #3: ffff888104f1a0b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 208.507147][ T29] 1 lock held by khungtaskd/29:
[ 208.512005][ T29] #0: ffffffff833e1220 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 208.521849][ T29] 2 locks held by getty/1540:
[ 208.526519][ T29] #0: ffff88810f2d60a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 208.536279][ T29] #1: ffffc900001fb2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x554/0x6a0
[ 208.546292][ T29] 7 locks held by syz-executor.0/2493:
[ 208.551840][ T29] #0: ffff88810275dcc8 (&f->f_pos_lock){....}-{3:3}, at: __fdget_pos+0x4b/0x70
[ 208.560934][ T29] #1: ffff8881092a0410 (sb_writers#14){....}-{0:0}, at: ksys_write+0x70/0xf0
[ 208.569816][ T29] #2: ffff8881097214a0 (&sb->s_type->i_mutex_key#20){....}-{3:3}, at: generic_file_write_iter+0x2c/0xd0
[ 208.581058][ T29] #3: ffff8881097212f8 (&HFS_I(inode)->extents_lock){....}-{3:3}, at: hfs_extend_file+0x40/0x280
[ 208.591771][ T29] #4: ffff888104f1a0b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 208.601363][ T29] #5: ffff8881097200f8 (&HFS_I(tree->inode)->extents_lock){....}-{3:3}, at: hfs_extend_file+0x40/0x280
[ 208.613009][ T29] #6: ffff888104f1a0b0 (&tree->tree_lock/1){....}-{3:3}, at: hfs_find_init+0x7e/0xa0
[ 208.622841][ T29] 3 locks held by syz-executor.0/7472:
[ 208.628283][ T29]
[ 208.630641][ T29] =============================================
[ 208.630641][ T29]
[ 208.639253][ T29] NMI backtrace for cpu 0
[ 208.643607][ T29] CPU: 0 UID: 0 PID: 29 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller #0
[ 208.652349][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 208.662392][ T29] Call Trace:
[ 208.665649][ T29]
[ 208.668556][ T29] dump_stack_lvl+0x5a/0x90
[ 208.673129][ T29] nmi_cpu_backtrace+0xd4/0x110
[ 208.677967][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 208.683927][ T29] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 208.689803][ T29] watchdog+0x633/0x660
[ 208.693933][ T29] ? watchdog+0x1e8/0x660
[ 208.698253][ T29] ? __pfx_watchdog+0x10/0x10
[ 208.702892][ T29] kthread+0xd6/0x100
[ 208.706961][ T29] ? __pfx_kthread+0x10/0x10
[ 208.711528][ T29] ret_from_fork+0x2c/0x50
[ 208.716112][ T29] ? __pfx_kthread+0x10/0x10
[ 208.720941][ T29] ret_from_fork_asm+0x1a/0x30
[ 208.725787][ T29]
[ 208.729031][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 208.734236][ C1] NMI backtrace for cpu 1
[ 208.734242][ C1] CPU: 1 UID: 0 PID: 7474 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller #0
[ 208.734246][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 208.734248][ C1] RIP: 0010:ext4_es_insert_delayed_extent+0x230/0x3a0
[ 208.734261][ C1] Code: 0f 85 02 01 00 00 4c 89 ff e8 7c 18 17 01 8b 44 24 08 85 c0 0f 84 65 fe ff ff 45 31 f6 31 ed 85 db 0f 85 f7 fe ff ff 44 09 eb <0f> 85 0b ff ff ff 8b 74 24 08 85 f6 0f 84 52 ff ff ff e9 03 ff ff
[ 208.734264][ C1] RSP: 0018:ffffc90001e6bbb0 EFLAGS: 00000246
[ 208.734268][ C1] RAX: 000000000000028a RBX: 0000000000000000 RCX: 0000000000000000
[ 208.734270][ C1] RDX: 0000000100000000 RSI: ffffffff82ed848c RDI: ffffffff82ee214f
[ 208.734272][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88810268c0f8
[ 208.734274][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88816f14d7e8
[ 208.734275][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88816f14dd20
[ 208.734277][ C1] FS: 00007fdf9de466c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 208.734287][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 208.734289][ C1] CR2: 0000000020200000 CR3: 000000010a3b6000 CR4: 00000000003506f0
[ 208.734290][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 208.734292][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 208.734293][ C1] Call Trace:
[ 208.734295][ C1]
[ 208.734297][ C1] ? nmi_cpu_backtrace+0x8f/0x110
[ 208.734303][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 208.734309][ C1] ? nmi_handle+0xb8/0x1a0
[ 208.734316][ C1] ? ext4_es_insert_delayed_extent+0x230/0x3a0
[ 208.734320][ C1] ? default_do_nmi+0x69/0x2f0
[ 208.734323][ C1] ? exc_nmi+0x152/0x190
[ 208.734326][ C1] ? end_repeat_nmi+0xf/0x53
[ 208.734335][ C1] ? ext4_es_insert_delayed_extent+0x230/0x3a0
[ 208.734338][ C1] ? ext4_es_insert_delayed_extent+0x230/0x3a0
[ 208.734342][ C1] ? ext4_es_insert_delayed_extent+0x230/0x3a0
[ 208.734345][ C1]
[ 208.734346][ C1]
[ 208.734348][ C1] ext4_da_get_block_prep+0x48a/0x570
[ 208.734355][ C1] ? create_empty_buffers+0xd0/0xf0
[ 208.734360][ C1] ext4_block_write_begin+0x114/0x3a0
[ 208.734363][ C1] ? __pfx_ext4_da_get_block_prep+0x10/0x10
[ 208.734367][ C1] ext4_da_write_begin+0x139/0x2a0
[ 208.734371][ C1] generic_perform_write+0xef/0x330
[ 208.734376][ C1] ext4_buffered_write_iter+0x62/0x100
[ 208.734380][ C1] vfs_write+0x2b0/0x4c0
[ 208.734387][ C1] ksys_write+0x70/0xf0
[ 208.734391][ C1] do_syscall_64+0x6d/0x170
[ 208.734397][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.734401][ C1] RIP: 0033:0x7fdf9d07cda9
[ 208.734404][ C1] 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
[ 208.734407][ C1] RSP: 002b:00007fdf9de460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 208.734409][ C1] RAX: ffffffffffffffda RBX: 00007fdf9d1abf80 RCX: 00007fdf9d07cda9
[ 208.734411][ C1] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000003
[ 208.734413][ C1] RBP: 00007fdf9d0c947a R08: 0000000000000000 R09: 0000000000000000
[ 208.734414][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 208.734416][ C1] R13: 0000000000000010 R14: 00007fdf9d1abf80 R15: 00007ffc6f35b6e8
[ 208.734418][ C1]
[ 208.735232][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 209.074470][ T29] Kernel Offset: disabled
[ 209.078793][ T29] Rebooting in 86400 seconds..