Warning: Permanently added '10.128.1.196' (ED25519) to the list of known hosts.
2025/08/13 06:52:08 ignoring optional flag "sandboxArg"="0"
2025/08/13 06:52:08 parsed 1 programs
[ 57.801522][ T30] kauditd_printk_skb: 32 callbacks suppressed
[ 57.801525][ T30] audit: type=1400 audit(1755067928.977:103): avc: denied { unlink } for pid=2659 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 58.450478][ T2659] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 58.886740][ T30] audit: type=1401 audit(1755067930.057:104): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2025/08/13 06:52:11 executed programs: 0
[ 61.047898][ T30] audit: type=1400 audit(1755067932.217:105): avc: denied { mounton } for pid=3549 comm="syz.3.16" path="/0/file0" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
[ 61.069971][ T30] audit: type=1400 audit(1755067932.217:106): avc: denied { mount } for pid=3549 comm="syz.3.16" name="/" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 61.091994][ T30] audit: type=1400 audit(1755067932.237:107): avc: denied { read write } for pid=3549 comm="syz.3.16" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 61.113150][ T30] audit: type=1400 audit(1755067932.237:108): avc: denied { open } for pid=3549 comm="syz.3.16" path="/0/file0" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 61.135175][ T30] audit: type=1400 audit(1755067932.237:109): avc: denied { map } for pid=3549 comm="syz.3.16" path="/0/file0" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
2025/08/13 06:52:28 executed programs: 3
[ 76.995897][ T30] audit: type=1400 audit(1755067948.167:110): avc: denied { unmount } for pid=3553 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
2025/08/13 06:52:44 executed programs: 4
2025/08/13 06:53:00 executed programs: 5
2025/08/13 06:53:16 executed programs: 6
2025/08/13 06:53:32 executed programs: 7
2025/08/13 06:53:47 executed programs: 8
2025/08/13 06:54:03 executed programs: 9
2025/08/13 06:54:19 executed programs: 10
2025/08/13 06:54:35 executed programs: 11
[ 219.241331][ T31] INFO: task kworker/0:0:9 blocked for more than 143 seconds.
[ 219.248783][ T31] Not tainted 6.17.0-rc1-syzkaller #0
[ 219.254649][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 219.263295][ T31] task:kworker/0:0 state:D stack:13624 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 219.275253][ T31] Workqueue: events p9_write_work
[ 219.280260][ T31] Call Trace:
[ 219.283524][ T31]
[ 219.286430][ T31] __schedule+0x5a2/0xd10
[ 219.290719][ T31] schedule+0x25/0x110
[ 219.294757][ T31] schedule_preempt_disabled+0x13/0x30
[ 219.300176][ T31] __mutex_lock+0x65b/0xcd0
[ 219.304648][ T31] ? find_held_lock+0x2b/0x80
[ 219.309288][ T31] ? anon_pipe_write+0x46/0x6d0
[ 219.314109][ T31] ? anon_pipe_write+0x46/0x6d0
[ 219.318922][ T31] anon_pipe_write+0x46/0x6d0
[ 219.323566][ T31] __kernel_write_iter+0x12d/0x290
[ 219.328639][ T31] kernel_write+0xf3/0x220
[ 219.333025][ T31] p9_write_work+0x82/0x2c0
[ 219.337491][ T31] process_one_work+0x22e/0x660
[ 219.342319][ T31] worker_thread+0x1c7/0x370
[ 219.346874][ T31] ? __pfx_worker_thread+0x10/0x10
[ 219.351964][ T31] kthread+0x104/0x200
[ 219.355998][ T31] ? __pfx_kthread+0x10/0x10
[ 219.360551][ T31] ret_from_fork+0x16f/0x190
[ 219.365130][ T31] ? __pfx_kthread+0x10/0x10
[ 219.369692][ T31] ret_from_fork_asm+0x1a/0x30
[ 219.374430][ T31]
[ 219.377433][ T31]
[ 219.377433][ T31] Showing all locks held in the system:
[ 219.385139][ T31] 3 locks held by kworker/0:0/9:
[ 219.390035][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.400261][ T31] #1: ffffc90000053e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.410818][ T31] #2: ffff888105290668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.420091][ T31] 3 locks held by kworker/0:1/11:
[ 219.425098][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.435306][ T31] #1: ffffc90000063e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.445856][ T31] #2: ffff888107b89668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.455106][ T31] 1 lock held by khungtaskd/31:
[ 219.459928][ T31] #0: ffffffff837e5c60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 219.469700][ T31] 3 locks held by kworker/1:2/444:
[ 219.474789][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.485002][ T31] #1: ffffc90001427e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.495554][ T31] #2: ffff88817716d668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.504811][ T31] 3 locks held by kworker/0:2/1495:
[ 219.509966][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.520175][ T31] #1: ffffc90002d73e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.530770][ T31] #2: ffff888100ecde68 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.540036][ T31] 2 locks held by getty/1646:
[ 219.544677][ T31] #0: ffff888100ab98a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 219.554376][ T31] #1: ffffc90002d6b2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x17a/0x660
[ 219.564337][ T31] 2 locks held by syz.3.16/3550:
[ 219.569227][ T31] #0: ffff888105290668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.578480][ T31] #1: ffff88816f8b82e8 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.588864][ T31] 3 locks held by kworker/0:3/3551:
[ 219.594025][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.604243][ T31] #1: ffffc900028d7e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.614792][ T31] #2: ffff888105311a68 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.624046][ T31] 2 locks held by syz.4.17/3970:
[ 219.628936][ T31] #0: ffff888100ecde68 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.638203][ T31] #1: ffff88816f8b88d0 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.648598][ T31] 2 locks held by syz.5.18/4389:
[ 219.653505][ T31] #0: ffff888105311a68 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.662773][ T31] #1: ffff88816f8b8eb8 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.673184][ T31] 3 locks held by kworker/0:4/4390:
[ 219.678337][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.688571][ T31] #1: ffffc90003f4be38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.699152][ T31] #2: ffff888107b88268 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.708429][ T31] 2 locks held by syz.6.19/4809:
[ 219.713347][ T31] #0: ffff888107b88268 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.722621][ T31] #1: ffff88816f8b94a0 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.733017][ T31] 2 locks held by syz.7.20/5230:
[ 219.737923][ T31] #0: ffff888107b89668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.747194][ T31] #1: ffff88816f8b9a88 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.757591][ T31] 3 locks held by kworker/0:6/5231:
[ 219.762769][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.772992][ T31] #1: ffffc90005433e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.783570][ T31] #2: ffff8881077d5668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.792832][ T31] 2 locks held by syz.8.21/5650:
[ 219.797738][ T31] #0: ffff8881077d5668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.807009][ T31] #1: ffff88816f8ba070 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.817405][ T31] 3 locks held by kworker/0:7/5651:
[ 219.822584][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.832808][ T31] #1: ffffc90005f33e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.843387][ T31] #2: ffff888178ede668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.852652][ T31] 2 locks held by syz.9.22/6070:
[ 219.857557][ T31] #0: ffff88817716d668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.866830][ T31] #1: ffff88816f8382e8 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.877223][ T31] 2 locks held by syz.0.23/6489:
[ 219.882147][ T31] #0: ffff888178ede668 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.891410][ T31] #1: ffff88816f8ba658 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.901805][ T31] 3 locks held by kworker/0:8/6491:
[ 219.906965][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.917182][ T31] #1: ffffc9000734be38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.927760][ T31] #2: ffff888178eeae68 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.937028][ T31] 2 locks held by syz.1.24/6911:
[ 219.941947][ T31] #0: ffff888178eeae68 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.951199][ T31] #1: ffff88816f8bac40 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 219.961609][ T31] 3 locks held by kworker/0:9/6913:
[ 219.966772][ T31] #0: ffff888100072748 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x42d/0x660
[ 219.977000][ T31] #1: ffffc90007ba3e38 ((work_completion)(&m->wq)){....}-{0:0}, at: process_one_work+0x1ed/0x660
[ 219.987569][ T31] #2: ffff888178ef5068 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 219.996840][ T31] 2 locks held by syz.2.25/7332:
[ 220.001752][ T31] #0: ffff888178ef5068 (&pipe->mutex){....}-{3:3}, at: anon_pipe_write+0x46/0x6d0
[ 220.011004][ T31] #1: ffff88816f8bb228 (mapping.invalidate_lock#3){....}-{3:3}, at: filemap_fault+0x248/0x1120
[ 220.021402][ T31]
[ 220.023703][ T31] =============================================
[ 220.023703][ T31]
[ 220.032095][ T31] NMI backtrace for cpu 0
[ 220.032098][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT(none)
[ 220.032102][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 220.032103][ T31] Call Trace:
[ 220.032104][ T31]
[ 220.032105][ T31] dump_stack_lvl+0x5a/0x90
[ 220.032112][ T31] nmi_cpu_backtrace+0xd4/0x110
[ 220.032120][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 220.032125][ T31] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 220.032127][ T31] watchdog+0x5f3/0x630
[ 220.032130][ T31] ? watchdog+0x1f3/0x630
[ 220.032132][ T31] ? __pfx_watchdog+0x10/0x10
[ 220.032134][ T31] kthread+0x104/0x200
[ 220.032138][ T31] ? __pfx_kthread+0x10/0x10
[ 220.032140][ T31] ret_from_fork+0x16f/0x190
[ 220.032144][ T31] ? __pfx_kthread+0x10/0x10
[ 220.032147][ T31] ret_from_fork_asm+0x1a/0x30
[ 220.032151][ T31]
[ 220.032153][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 220.127436][ C1] NMI backtrace for cpu 1
[ 220.127439][ C1] CPU: 1 UID: 0 PID: 7464 Comm: modprobe Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT(none)
[ 220.127442][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 220.127443][ C1] RIP: 0033:0x7fa77d9ad877
[ 220.127446][ C1] Code: 00 00 90 66 0f ef c0 66 0f 6f 17 66 0f 6f 0e 66 0f 74 c1 66 0f 73 fa 04 66 0f 74 d1 66 0f f8 d0 66 44 0f d7 ca d3 ea 41 d3 e9 <44> 29 ca 0f 85 d5 04 00 00 66 0f 6f 1f 66 0f ef c0 48 c7 c1 10 00
[ 220.127448][ C1] RSP: 002b:00007ffc080fab18 EFLAGS: 00000247
[ 220.127450][ C1] RAX: 0000000000000006 RBX: 00007fa77d6efd60 RCX: 000000000000000a
[ 220.127451][ C1] RDX: 000000000000003f RSI: 00007fa77d6ff770 RDI: 00007fa77d8c3930
[ 220.127452][ C1] RBP: 0000000000000009 R08: 000000000000ffff R09: 0000000000000000
[ 220.127453][ C1] R10: 00007fa77d9ad850 R11: 00007fa77d97f0c0 R12: 00007fa77d97f5f0
[ 220.127454][ C1] R13: 00007fa77d682e30 R14: 00007fa77d6e4d6c R15: 00007fa77d6f8dd8
[ 220.127455][ C1] FS: 00007fa77d614c80 GS: 0000000000000000
[ 220.128432][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 220.235416][ T31] Kernel Offset: disabled
[ 220.239709][ T31] Rebooting in 86400 seconds..