Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts.
executing program
executing program
[ 55.118233][ T30] audit: type=1400 audit(1745740058.991:88): avc: denied { execmem } for pid=5803 comm="syz-executor385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 55.145965][ T30] audit: type=1400 audit(1745740058.991:89): avc: denied { mounton } for pid=5804 comm="syz-executor385" path="/root/file0" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1
[ 55.169198][ T30] audit: type=1400 audit(1745740058.991:90): avc: denied { mount } for pid=5804 comm="syz-executor385" name="/" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 55.191894][ T30] audit: type=1400 audit(1745740058.991:91): avc: denied { read write } for pid=5804 comm="syz-executor385" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 55.213762][ T30] audit: type=1400 audit(1745740058.991:92): avc: denied { open } for pid=5804 comm="syz-executor385" path="/root/file0" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 55.236812][ T30] audit: type=1400 audit(1745740059.021:93): avc: denied { mounton } for pid=5805 comm="syz-executor385" path="/root/file0" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 55.259958][ T30] audit: type=1400 audit(1745740059.051:94): avc: denied { map } for pid=5805 comm="syz-executor385" path="/root/file0" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 76.072781][ T974] cfg80211: failed to load regulatory.db
[ 285.991255][ T31] INFO: task kworker/1:0:24 blocked for more than 143 seconds.
[ 285.998807][ T31] Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0
[ 286.006471][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.015189][ T31] task:kworker/1:0 state:D stack:25976 pid:24 tgid:24 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 286.027231][ T31] Workqueue: events p9_write_work
[ 286.032295][ T31] Call Trace:
[ 286.035550][ T31] <TASK>
[ 286.038457][ T31] __schedule+0x116f/0x5de0
[ 286.043006][ T31] ? __lock_acquire+0xf7f/0x1ba0
[ 286.047954][ T31] ? __pfx___schedule+0x10/0x10
[ 286.052850][ T31] ? find_held_lock+0x2b/0x80
[ 286.057525][ T31] ? schedule+0x2d7/0x3a0
[ 286.061893][ T31] schedule+0xe7/0x3a0
[ 286.065951][ T31] schedule_preempt_disabled+0x13/0x30
[ 286.071416][ T31] __mutex_lock+0x6c7/0xb90
[ 286.075912][ T31] ? anon_pipe_write+0x15d/0x1a70
[ 286.080910][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 286.085952][ T31] ? find_held_lock+0x2b/0x80
[ 286.090633][ T31] ? avc_has_perm_noaudit+0x149/0x3b0
[ 286.096031][ T31] ? anon_pipe_write+0x15d/0x1a70
[ 286.101051][ T31] anon_pipe_write+0x15d/0x1a70
[ 286.105926][ T31] ? __pfx_avc_has_perm+0x10/0x10
[ 286.110959][ T31] ? avc_has_perm+0x11a/0x1c0
[ 286.115665][ T31] ? __pfx_avc_has_perm+0x10/0x10
[ 286.120691][ T31] ? __pfx_anon_pipe_write+0x10/0x10
[ 286.126028][ T31] ? inode_has_perm+0x16f/0x1d0
[ 286.130884][ T31] ? file_has_perm+0x27d/0x350
[ 286.135700][ T31] ? __pfx_file_has_perm+0x10/0x10
[ 286.140813][ T31] ? __pfx_anon_pipe_write+0x10/0x10
[ 286.146125][ T31] __kernel_write_iter+0x317/0xa90
[ 286.151249][ T31] ? __pfx___kernel_write_iter+0x10/0x10
[ 286.156861][ T31] ? selinux_file_permission+0x11f/0x580
[ 286.162544][ T31] ? bpf_lsm_file_permission+0x9/0x10
[ 286.167929][ T31] ? security_file_permission+0x71/0x210
[ 286.173608][ T31] ? rw_verify_area+0xcf/0x680
[ 286.178382][ T31] kernel_write+0x1f4/0x6c0
[ 286.182922][ T31] ? __pfx_kernel_write+0x10/0x10
[ 286.187987][ T31] ? p9_write_work+0x7d6/0xc10
[ 286.192782][ T31] p9_write_work+0x258/0xc10
[ 286.197373][ T31] process_one_work+0x9cc/0x1b70
[ 286.202346][ T31] ? __pfx_process_one_work+0x10/0x10
[ 286.207715][ T31] ? assign_work+0x1a0/0x250
[ 286.212312][ T31] worker_thread+0x6c8/0xf10
[ 286.216912][ T31] ? __pfx_worker_thread+0x10/0x10
[ 286.222042][ T31] kthread+0x3c2/0x780
[ 286.226103][ T31] ? __pfx_kthread+0x10/0x10
[ 286.230681][ T31] ? __pfx_kthread+0x10/0x10
[ 286.235285][ T31] ? __pfx_kthread+0x10/0x10
[ 286.239862][ T31] ? __pfx_kthread+0x10/0x10
[ 286.244467][ T31] ? rcu_is_watching+0x12/0xc0
[ 286.249240][ T31] ? __pfx_kthread+0x10/0x10
[ 286.253852][ T31] ret_from_fork+0x45/0x80
[ 286.258262][ T31] ? __pfx_kthread+0x10/0x10
[ 286.262882][ T31] ret_from_fork_asm+0x1a/0x30
[ 286.267669][ T31] </TASK>
[ 286.270749][ T31]
[ 286.270749][ T31] Showing all locks held in the system:
[ 286.278483][ T31] 3 locks held by kworker/1:0/24:
[ 286.283532][ T31] #0: ffff88801b478d48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 286.293986][ T31] #1: ffffc900001e7d18 ((work_completion)(&m->wq)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 286.304768][ T31] #2: ffff8880361d7468 (&pipe->mutex){+.+.}-{4:4}, at: anon_pipe_write+0x15d/0x1a70
[ 286.314284][ T31] 1 lock held by khungtaskd/31:
[ 286.319129][ T31] #0: ffffffff8e3bf5c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[ 286.329045][ T31] 2 locks held by getty/5564:
[ 286.333717][ T31] #0: ffff88814d55c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 286.343491][ T31] #1: ffffc9000331b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[ 286.353595][ T31] 2 locks held by syz-executor385/5805:
[ 286.359120][ T31] #0: ffff8880361d7468 (&pipe->mutex){+.+.}-{4:4}, at: anon_pipe_write+0x15d/0x1a70
[ 286.368613][ T31] #1: ffff888077f802e8 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: filemap_fault+0x625/0x2740
[ 286.379083][ T31]
[ 286.381422][ T31] =============================================
[ 286.381422][ T31]
[ 286.389825][ T31] NMI backtrace for cpu 1
[ 286.389835][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 286.389848][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 286.389854][ T31] Call Trace:
[ 286.389860][ T31] <TASK>
[ 286.389864][ T31] dump_stack_lvl+0x116/0x1f0
[ 286.389882][ T31] nmi_cpu_backtrace+0x27b/0x390
[ 286.389899][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 286.389911][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 286.389928][ T31] watchdog+0xf70/0x12c0
[ 286.389940][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.389949][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 286.389961][ T31] ? __kthread_parkme+0x19e/0x250
[ 286.389977][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.389986][ T31] kthread+0x3c2/0x780
[ 286.389996][ T31] ? __pfx_kthread+0x10/0x10
[ 286.390004][ T31] ? __pfx_kthread+0x10/0x10
[ 286.390013][ T31] ? __pfx_kthread+0x10/0x10
[ 286.390021][ T31] ? __pfx_kthread+0x10/0x10
[ 286.390030][ T31] ? rcu_is_watching+0x12/0xc0
[ 286.390047][ T31] ? __pfx_kthread+0x10/0x10
[ 286.390056][ T31] ret_from_fork+0x45/0x80
[ 286.390066][ T31] ? __pfx_kthread+0x10/0x10
[ 286.390075][ T31] ret_from_fork_asm+0x1a/0x30
[ 286.390096][ T31] </TASK>
[ 286.390100][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 286.521218][ C0] NMI backtrace for cpu 0
[ 286.521231][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 286.521246][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 286.521253][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 286.521271][ C0] Code: 95 62 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 aa 1d 00 fb f4 <c3> cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 286.521282][ C0] RSP: 0018:ffffffff8e007e10 EFLAGS: 000002c6
[ 286.521293][ C0] RAX: 00000000000c46ab RBX: 0000000000000000 RCX: ffffffff8b6c4419
[ 286.521312][ C0] RDX: 0000000000000000 RSI: ffffffff8dbdf8b9 RDI: ffffffff8bf47de0
[ 286.521320][ C0] RBP: fffffbfff1c12ee8 R08: 0000000000000001 R09: ffffed10170865bd
[ 286.521328][ C0] R10: ffff8880b8432deb R11: 0000000000000000 R12: 0000000000000000
[ 286.521335][ C0] R13: ffffffff8e097740 R14: ffffffff9084f010 R15: 0000000000000000
[ 286.521342][ C0] FS: 0000000000000000(0000) GS:ffff8881249e4000(0000) knlGS:0000000000000000
[ 286.521355][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.521363][ C0] CR2: 0000562ffafc8028 CR3: 000000000e180000 CR4: 00000000003526f0
[ 286.521371][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 286.521377][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 286.521385][ C0] Call Trace:
[ 286.521391][ C0] <TASK>
[ 286.521395][ C0] default_idle+0x13/0x20
[ 286.521411][ C0] default_idle_call+0x6d/0xb0
[ 286.521425][ C0] do_idle+0x391/0x510
[ 286.521441][ C0] ? __pfx_do_idle+0x10/0x10
[ 286.521453][ C0] ? find_held_lock+0x2b/0x80
[ 286.521469][ C0] cpu_startup_entry+0x4f/0x60
[ 286.521483][ C0] rest_init+0x16b/0x2b0
[ 286.521497][ C0] ? acpi_subsystem_init+0x133/0x180
[ 286.521526][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 286.521541][ C0] start_kernel+0x3e9/0x4d0
[ 286.521555][ C0] x86_64_start_reservations+0x18/0x30
[ 286.521568][ C0] x86_64_start_kernel+0xb0/0xc0
[ 286.521580][ C0] common_startup_64+0x13e/0x148
[ 286.521599][ C0] </TASK>
[ 286.522214][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 286.735955][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc3-syzkaller-00342-g5bc1018675ec #0 PREEMPT(full)
[ 286.747741][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 286.757775][ T31] Call Trace:
[ 286.761047][ T31] <TASK>
[ 286.763966][ T31] dump_stack_lvl+0x3d/0x1f0
[ 286.768542][ T31] panic+0x71c/0x800
[ 286.772426][ T31] ? __pfx_panic+0x10/0x10
[ 286.776831][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 286.782188][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 286.788150][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 286.793505][ T31] ? watchdog+0xdda/0x12c0
[ 286.797903][ T31] ? watchdog+0xdcd/0x12c0
[ 286.802304][ T31] watchdog+0xdeb/0x12c0
[ 286.806531][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.811195][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 286.816379][ T31] ? __kthread_parkme+0x19e/0x250
[ 286.821391][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.826054][ T31] kthread+0x3c2/0x780
[ 286.830102][ T31] ? __pfx_kthread+0x10/0x10
[ 286.834671][ T31] ? __pfx_kthread+0x10/0x10
[ 286.839241][ T31] ? __pfx_kthread+0x10/0x10
[ 286.843812][ T31] ? __pfx_kthread+0x10/0x10
[ 286.848380][ T31] ? rcu_is_watching+0x12/0xc0
[ 286.853129][ T31] ? __pfx_kthread+0x10/0x10
[ 286.857699][ T31] ret_from_fork+0x45/0x80
[ 286.862096][ T31] ? __pfx_kthread+0x10/0x10
[ 286.866663][ T31] ret_from_fork_asm+0x1a/0x30
[ 286.871423][ T31] </TASK>
[ 286.874601][ T31] Kernel Offset: disabled
[ 286.878901][ T31] Rebooting in 86400 seconds..