permissive=1 [ 17.331512][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 17.331524][ T24] audit: type=1400 audit(1743699447.910:61): avc: denied { transition } for pid=221 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.343455][ T24] audit: type=1400 audit(1743699447.910:62): avc: denied { noatsecure } for pid=221 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.350780][ T24] audit: type=1400 audit(1743699447.920:63): avc: denied { write } for pid=221 comm="sh" path="pipe:[13064]" dev="pipefs" ino=13064 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.372705][ T24] audit: type=1400 audit(1743699447.920:64): avc: denied { rlimitinh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.392412][ T24] audit: type=1400 audit(1743699447.920:65): avc: denied { siginh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts. executing program executing program executing program executing program [ 133.490953][ T24] audit: type=1400 audit(1743699564.070:66): avc: denied { execmem } for pid=391 comm="syz-executor313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 251.551944][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 251.559008][ C0] (detected by 0, t=10002 jiffies, g=1329, q=113) [ 251.566005][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294962333-4294952330), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 251.580152][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1329 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 251.591593][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 251.601477][ C0] rcu: RCU grace-period kthread stack dump: [ 251.607553][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 251.618561][ C0] Call Trace: [ 251.621812][ C0] __schedule+0xbe6/0x1330 [ 251.626054][ C0] ? release_firmware_map_entry+0x18d/0x18d [ 251.631887][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 251.637162][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 251.641936][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 251.647053][ C0] schedule+0x13d/0x1d0 [ 251.651219][ C0] schedule_timeout+0x18c/0x360 [ 251.656084][ C0] ? prepare_to_swait_event+0x39f/0x3e0 [ 251.661746][ C0] ? console_conditional_schedule+0x10/0x10 [ 251.667467][ C0] ? run_local_timers+0x160/0x160 [ 251.672687][ C0] ? __note_gp_changes+0x2d8/0x6f0 [ 251.677653][ C0] rcu_gp_kthread+0xefc/0x23a0 [ 251.682225][ C0] ? dump_blkd_tasks+0x7e0/0x7e0 [ 251.687148][ C0] ? rcu_barrier_callback+0x50/0x50 [ 251.692167][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 251.696947][ C0] ? __kasan_check_read+0x11/0x20 [ 251.701807][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 251.706680][ C0] kthread+0x34b/0x3d0 [ 251.710493][ C0] ? rcu_barrier_callback+0x50/0x50 [ 251.715522][ C0] ? kthread_blkcg+0xd0/0xd0 [ 251.719941][ C0] ret_from_fork+0x1f/0x30 [ 429.191908][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 275s! [ 429.201030][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 277s! [ 429.209826][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 277s! [ 429.218183][ C0] Showing busy workqueues and worker pools: [ 429.224142][ C0] workqueue events: flags=0x0 [ 429.228619][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.236077][ C0] pending: psi_avgs_work [ 429.240628][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.248590][ C0] pending: vmstat_shepherd [ 429.253216][ C0] workqueue events_unbound: flags=0x2 [ 429.258518][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3 [ 429.266059][ C0] pending: toggle_allocation_gate [ 429.271308][ C0] workqueue events_power_efficient: flags=0x80 [ 429.277373][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.285067][ C0] pending: neigh_periodic_work, gc_worker [ 429.291193][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.299002][ C0] pending: neigh_periodic_work, check_lifetime [ 429.305545][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.310771][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.318611][ C0] pending: vmstat_update [ 429.324015][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.333242][ C0] pending: vmstat_update [ 429.338033][ C0] workqueue writeback: flags=0x4a [ 429.343097][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.352027][ C0] pending: wb_workfn [ 429.356363][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.361938][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.369921][ C0] pending: work_fn [ 429.374718][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.380375][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 429.388145][ C0] pending: addrconf_verify_work