Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. executing program [ 211.931700][ T30] audit: type=1400 audit(1723260984.452:66): avc: denied { execmem } for pid=469 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 211.952229][ T30] audit: type=1400 audit(1723260984.462:67): avc: denied { map_create } for pid=470 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 211.971946][ T30] audit: type=1400 audit(1723260984.462:68): avc: denied { map_read map_write } for pid=470 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 211.992193][ T30] audit: type=1400 audit(1723260984.462:69): avc: denied { prog_load } for pid=470 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 212.011700][ T30] audit: type=1400 audit(1723260984.462:70): avc: denied { bpf } for pid=470 comm="syz-executor328" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 212.032606][ T30] audit: type=1400 audit(1723260984.462:71): avc: denied { perfmon } for pid=470 comm="syz-executor328" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 212.642204][ T30] audit: type=1400 audit(1723260985.162:72): avc: denied { prog_run } for pid=470 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 312.653250][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 312.659818][ C1] rcu: 1-...!: (10000 ticks this GP) idle=1f1/1/0x4000000000000000 softirq=3202/3202 fqs=0 last_accelerate: dd78/048a dyntick_enabled: 1 [ 312.673687][ C1] (t=10002 jiffies g=3141 q=23) [ 312.678465][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g3141 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 312.690698][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=1680 [ 312.698340][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g3141 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 312.709439][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 312.719254][ C1] rcu: RCU grace-period kthread stack dump: [ 312.724991][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 312.734889][ C1] Call Trace: [ 312.738012][ C1] [ 312.740788][ C1] __schedule+0xccc/0x1590 [ 312.745035][ C1] ? __sched_text_start+0x8/0x8 [ 312.749892][ C1] ? __kasan_check_write+0x14/0x20 [ 312.754839][ C1] ? __kasan_check_write+0x14/0x20 [ 312.759789][ C1] schedule+0x11f/0x1e0 [ 312.763779][ C1] schedule_timeout+0x18c/0x370 [ 312.768469][ C1] ? console_conditional_schedule+0x30/0x30 [ 312.774203][ C1] ? update_process_times+0x200/0x200 [ 312.779402][ C1] ? prepare_to_swait_event+0x308/0x320 [ 312.784790][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 312.789386][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 312.795376][ C1] ? rcu_gp_init+0xc30/0xc30 [ 312.799798][ C1] ? _raw_spin_unlock_irq+0x49/0x70 [ 312.804849][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 312.809879][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 312.814307][ C1] rcu_gp_kthread+0xa4/0x350 [ 312.818727][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 312.823423][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 312.827937][ C1] ? __kasan_check_read+0x11/0x20 [ 312.832821][ C1] ? __kthread_parkme+0xb2/0x200 [ 312.837564][ C1] kthread+0x421/0x510 [ 312.841467][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 312.845985][ C1] ? kthread_blkcg+0xd0/0xd0 [ 312.850409][ C1] ret_from_fork+0x1f/0x30 [ 312.854666][ C1] [ 312.857529][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 312.863712][ C1] NMI backtrace for cpu 1 [ 312.867865][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 312.877137][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 312.887038][ C1] Call Trace: [ 312.890161][ C1] [ 312.892853][ C1] dump_stack_lvl+0x151/0x1b7 [ 312.897369][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 312.903011][ C1] dump_stack+0x15/0x17 [ 312.907004][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 312.911777][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 312.917761][ C1] ? panic+0x751/0x751 [ 312.921668][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 312.927575][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 312.933397][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 312.939291][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 312.945015][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 312.951014][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 312.957780][ C1] print_cpu_stall+0x310/0x5f0 [ 312.962380][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 312.967417][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 312.973415][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 312.978440][ C1] update_process_times+0x198/0x200 [ 312.983488][ C1] tick_sched_timer+0x188/0x240 [ 312.988159][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 312.993549][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 312.998764][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 313.003694][ C1] ? clockevents_program_event+0x22f/0x300 [ 313.009340][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 313.015367][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 313.020253][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 313.025952][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 313.031423][ C1] [ 313.034193][ C1] [ 313.036975][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 313.042817][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 313.047569][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 313.067011][ C1] RSP: 0018:ffffc900001ff5c0 EFLAGS: 00000246 [ 313.072908][ C1] RAX: 0000000000000003 RBX: 1ffff9200003febc RCX: ffffffff8155068f [ 313.080725][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a5b5d28 [ 313.088572][ C1] RBP: ffffc900001ff670 R08: dffffc0000000000 R09: ffffed10234b6ba6 [ 313.096344][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 313.104170][ C1] R13: ffff88811a5b5d28 R14: 0000000000000003 R15: 1ffff9200003fec0 [ 313.111974][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 313.118051][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 313.124035][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 313.128983][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 313.135146][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 313.141053][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 313.147300][ C1] ? __kasan_check_write+0x14/0x20 [ 313.152247][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 313.157021][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 313.162072][ C1] ? compat_start_thread+0x20/0x20 [ 313.167003][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 313.172037][ C1] ? sched_clock+0x9/0x10 [ 313.176380][ C1] ? sched_clock_cpu+0x18/0x3b0 [ 313.181065][ C1] sock_map_delete_elem+0x99/0x130 [ 313.186125][ C1] ? sock_map_unref+0x352/0x4d0 [ 313.190809][ C1] ? bpf_trace_run2+0xec/0x210 [ 313.195425][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 313.200110][ C1] ? sock_map_unref+0x352/0x4d0 [ 313.204781][ C1] ? __schedule+0xcd4/0x1590 [ 313.209207][ C1] ? sock_map_unref+0x352/0x4d0 [ 313.213896][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 313.218668][ C1] ? sock_map_unref+0x352/0x4d0 [ 313.223367][ C1] ? kfree+0x1f3/0x220 [ 313.227264][ C1] ? sock_map_unref+0x352/0x4d0 [ 313.231960][ C1] ? sock_map_delete_elem+0xc1/0x130 [ 313.237250][ C1] ? skb_release_data+0x8a9/0xa80 [ 313.242122][ C1] ? bpf_trace_run2+0xec/0x210 [ 313.246748][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 313.251399][ C1] ? vprintk_emit+0x16b/0x340 [ 313.255908][ C1] ? skb_release_data+0x8a9/0xa80 [ 313.260775][ C1] ? vprintk_store+0x1620/0x1620 [ 313.265566][ C1] ? __kasan_check_write+0x14/0x20 [ 313.270578][ C1] ? skb_release_data+0x8a9/0xa80 [ 313.275441][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 313.280354][ C1] ? skb_release_data+0x8a9/0xa80 [ 313.285198][ C1] ? kfree+0x1f3/0x220 [ 313.289204][ C1] ? vprintk+0x74/0x80 [ 313.293211][ C1] ? skb_release_data+0x8a9/0xa80 [ 313.298152][ C1] ? kauditd_hold_skb+0x115/0x200 [ 313.303018][ C1] ? kfree_skb+0xba/0x360 [ 313.307183][ C1] ? kauditd_hold_skb+0x115/0x200 [ 313.312139][ C1] ? auditd_conn_free+0xe0/0xe0 [ 313.316811][ C1] ? auditd_conn_free+0xe0/0xe0 [ 313.321597][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 313.326632][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 313.331670][ C1] ? auditd_conn_free+0xe0/0xe0 [ 313.336439][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 313.341475][ C1] ? kauditd_thread+0x529/0x8b0 [ 313.346273][ C1] ? __kasan_check_write+0x14/0x20 [ 313.351440][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 313.356126][ C1] ? audit_log+0x150/0x150 [ 313.360379][ C1] ? io_schedule+0x120/0x120 [ 313.364806][ C1] ? __kthread_parkme+0xb2/0x200 [ 313.369694][ C1] ? kthread+0x421/0x510 [ 313.374030][ C1] ? audit_log+0x150/0x150 [ 313.378292][ C1] ? kthread_blkcg+0xd0/0xd0 [ 313.382836][ C1] ? ret_from_fork+0x1f/0x30 [ 313.387249][ C1] [ 313.390143][ C1] Sending NMI from CPU 1 to CPUs 0: [ 313.395190][ C0] NMI backtrace for cpu 0 [ 313.395212][ C0] CPU: 0 PID: 470 Comm: syz-executor328 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 313.395261][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 313.395286][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 313.395342][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 313.395380][ C0] RSP: 0018:ffffc90000957800 EFLAGS: 00000246 [ 313.395417][ C0] RAX: 0000000000000003 RBX: 1ffff9200012af04 RCX: ffffffff8155068f [ 313.395450][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a5b7490 [ 313.395484][ C0] RBP: ffffc900009578b0 R08: dffffc0000000000 R09: ffffed10234b6e93 [ 313.395519][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 313.395552][ C0] R13: ffff88811a5b7490 R14: 0000000000000003 R15: 1ffff9200012af08 [ 313.395586][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 313.395626][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.395659][ C0] CR2: 00007fd2c5b0f030 CR3: 0000000006a0f000 CR4: 00000000003506b0 [ 313.395700][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 313.395728][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 313.395758][ C0] Call Trace: [ 313.395770][ C0] [ 313.395784][ C0] ? show_regs+0x58/0x60 [ 313.395832][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 313.395887][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 313.395946][ C0] ? kvm_wait+0x147/0x180 [ 313.395988][ C0] ? kvm_wait+0x147/0x180 [ 313.396030][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 313.396088][ C0] ? nmi_handle+0xa8/0x280 [ 313.396137][ C0] ? kvm_wait+0x147/0x180 [ 313.396179][ C0] ? default_do_nmi+0x69/0x160 [ 313.396221][ C0] ? exc_nmi+0xaf/0x120 [ 313.396260][ C0] ? end_repeat_nmi+0x16/0x31 [ 313.396303][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 313.396358][ C0] ? kvm_wait+0x147/0x180 [ 313.396401][ C0] ? kvm_wait+0x147/0x180 [ 313.396445][ C0] ? kvm_wait+0x147/0x180 [ 313.396488][ C0] [ 313.396500][ C0] [ 313.396514][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 313.396571][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 313.396618][ C0] ? pv_hash+0x86/0x150 [ 313.396666][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 313.396720][ C0] ? do_syscall_64+0x3d/0xb0 [ 313.396773][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 313.396829][ C0] ? __kasan_check_write+0x14/0x20 [ 313.396881][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 313.396931][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 313.396981][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 313.397032][ C0] ? lock_sock_nested+0x266/0x300 [ 313.397083][ C0] ? unix_peer_get+0xe0/0xe0 [ 313.397132][ C0] sk_psock_link_pop+0x2e/0x170 [ 313.397181][ C0] ? unix_peer_get+0xe0/0xe0 [ 313.397228][ C0] sock_map_remove_links+0x25/0x570 [ 313.397282][ C0] ? __kasan_check_read+0x11/0x20 [ 313.397331][ C0] ? unix_peer_get+0xe0/0xe0 [ 313.397378][ C0] sock_map_close+0x2ac/0x4c0 [ 313.397430][ C0] ? sock_map_remove_links+0x570/0x570 [ 313.397490][ C0] ? rwsem_mark_wake+0x770/0x770 [ 313.397538][ C0] ? security_file_free+0xc6/0xe0 [ 313.397595][ C0] unix_release+0x82/0xc0 [ 313.397661][ C0] sock_close+0xdf/0x270 [ 313.397708][ C0] ? sock_mmap+0xa0/0xa0 [ 313.397755][ C0] __fput+0x3fe/0x910 [ 313.397805][ C0] ____fput+0x15/0x20 [ 313.397848][ C0] task_work_run+0x129/0x190 [ 313.397894][ C0] do_exit+0xc48/0x2ca0 [ 313.397943][ C0] ? put_task_struct+0x80/0x80 [ 313.397988][ C0] ? exc_page_fault+0x47a/0x830 [ 313.398037][ C0] do_group_exit+0x141/0x310 [ 313.398150][ C0] __x64_sys_exit_group+0x3f/0x40 [ 313.398200][ C0] do_syscall_64+0x3d/0xb0 [ 313.398251][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 313.398330][ C0] RIP: 0033:0x7fd2c5b2ef09 [ 313.398372][ C0] Code: Unable to access opcode bytes at RIP 0x7fd2c5b2eedf. [ 313.398393][ C0] RSP: 002b:00007ffdaa007448 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 313.398437][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd2c5b2ef09 [ 313.398470][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 313.398498][ C0] RBP: 00007fd2c5baa2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 313.398530][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2c5baa2b0 [ 313.398560][ C0] R13: 0000000000000000 R14: 00007fd2c5baad00 R15: 00007fd2c5b00150 [ 313.398599][ C0] [ 313.398620][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 3.424 msecs [ 313.399169][ C1] NMI backtrace for cpu 1 [ 313.847570][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 313.856861][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 313.866752][ C1] Call Trace: [ 313.869873][ C1] [ 313.872568][ C1] dump_stack_lvl+0x151/0x1b7 [ 313.877084][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 313.882547][ C1] ? cpumask_next+0x8a/0xb0 [ 313.886995][ C1] dump_stack+0x15/0x17 [ 313.890967][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 313.895830][ C1] ? init_x2apic_ldr+0x10/0x10 [ 313.900522][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 313.906506][ C1] ? irq_work_queue+0xd4/0x160 [ 313.911192][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 313.917095][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 313.922907][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 313.928824][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 313.934542][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 313.939493][ C1] print_cpu_stall+0x315/0x5f0 [ 313.944093][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 313.949131][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 313.955115][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 313.960681][ C1] update_process_times+0x198/0x200 [ 313.965712][ C1] tick_sched_timer+0x188/0x240 [ 313.970387][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 313.975796][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 313.980812][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 313.985749][ C1] ? clockevents_program_event+0x22f/0x300 [ 313.991393][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 313.997300][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 314.002085][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 314.007807][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 314.013277][ C1] [ 314.016044][ C1] [ 314.018822][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 314.024641][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 314.029515][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 314.049217][ C1] RSP: 0018:ffffc900001ff5c0 EFLAGS: 00000246 [ 314.055104][ C1] RAX: 0000000000000003 RBX: 1ffff9200003febc RCX: ffffffff8155068f [ 314.062919][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a5b5d28 [ 314.070737][ C1] RBP: ffffc900001ff670 R08: dffffc0000000000 R09: ffffed10234b6ba6 [ 314.078546][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 314.086353][ C1] R13: ffff88811a5b5d28 R14: 0000000000000003 R15: 1ffff9200003fec0 [ 314.094171][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 314.100248][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 314.106235][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 314.111180][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 314.117261][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 314.123187][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 314.129411][ C1] ? __kasan_check_write+0x14/0x20 [ 314.134451][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 314.139224][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 314.144253][ C1] ? compat_start_thread+0x20/0x20 [ 314.149203][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 314.154260][ C1] ? sched_clock+0x9/0x10 [ 314.158402][ C1] ? sched_clock_cpu+0x18/0x3b0 [ 314.163102][ C1] sock_map_delete_elem+0x99/0x130 [ 314.168045][ C1] ? sock_map_unref+0x352/0x4d0 [ 314.172726][ C1] ? bpf_trace_run2+0xec/0x210 [ 314.177327][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 314.182055][ C1] ? sock_map_unref+0x352/0x4d0 [ 314.186702][ C1] ? __schedule+0xcd4/0x1590 [ 314.191127][ C1] ? sock_map_unref+0x352/0x4d0 [ 314.195821][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 314.200853][ C1] ? sock_map_unref+0x352/0x4d0 [ 314.205532][ C1] ? kfree+0x1f3/0x220 [ 314.209463][ C1] ? sock_map_unref+0x352/0x4d0 [ 314.214214][ C1] ? sock_map_delete_elem+0xc1/0x130 [ 314.219482][ C1] ? skb_release_data+0x8a9/0xa80 [ 314.224343][ C1] ? bpf_trace_run2+0xec/0x210 [ 314.228952][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 314.233627][ C1] ? vprintk_emit+0x16b/0x340 [ 314.238224][ C1] ? skb_release_data+0x8a9/0xa80 [ 314.243235][ C1] ? vprintk_store+0x1620/0x1620 [ 314.247988][ C1] ? __kasan_check_write+0x14/0x20 [ 314.253063][ C1] ? skb_release_data+0x8a9/0xa80 [ 314.257924][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 314.262696][ C1] ? skb_release_data+0x8a9/0xa80 [ 314.267554][ C1] ? kfree+0x1f3/0x220 [ 314.271491][ C1] ? vprintk+0x74/0x80 [ 314.275373][ C1] ? skb_release_data+0x8a9/0xa80 [ 314.280232][ C1] ? kauditd_hold_skb+0x115/0x200 [ 314.285089][ C1] ? kfree_skb+0xba/0x360 [ 314.289252][ C1] ? kauditd_hold_skb+0x115/0x200 [ 314.294112][ C1] ? auditd_conn_free+0xe0/0xe0 [ 314.299441][ C1] ? auditd_conn_free+0xe0/0xe0 [ 314.304201][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 314.309223][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 314.314259][ C1] ? auditd_conn_free+0xe0/0xe0 [ 314.318947][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 314.323982][ C1] ? kauditd_thread+0x529/0x8b0 [ 314.328668][ C1] ? __kasan_check_write+0x14/0x20 [ 314.333616][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 314.338303][ C1] ? audit_log+0x150/0x150 [ 314.342553][ C1] ? io_schedule+0x120/0x120 [ 314.346983][ C1] ? __kthread_parkme+0xb2/0x200 [ 314.351759][ C1] ? kthread+0x421/0x510 [ 314.355884][ C1] ? audit_log+0x150/0x150 [ 314.360090][ C1] ? kthread_blkcg+0xd0/0xd0 [ 314.364518][ C1] ? ret_from_fork+0x1f/0x30 [ 314.369077][ C1] [ 463.380218][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor328:470] [ 463.388689][ C0] Modules linked in: [ 463.390192][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kauditd:30] [ 463.392420][ C0] CPU: 0 PID: 470 Comm: syz-executor328 Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 463.400055][ C1] Modules linked in: [ 463.410129][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 463.413975][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.152-syzkaller-00143-g70e1a731d986 #0 [ 463.423865][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 463.434190][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 463.438965][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 463.448867][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 463.468477][ C0] RSP: 0018:ffffc90000957800 EFLAGS: 00000246 [ 463.473247][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 463.479148][ C0] RAX: 0000000000000003 RBX: 1ffff9200012af04 RCX: ffffffff8155068f [ 463.498597][ C1] RSP: 0018:ffffc900001ff5c0 EFLAGS: 00000246 [ 463.506400][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a5b7490 [ 463.512307][ C1] RAX: 0000000000000003 RBX: 1ffff9200003febc RCX: ffffffff8155068f [ 463.520115][ C0] RBP: ffffc900009578b0 R08: dffffc0000000000 R09: ffffed10234b6e93 [ 463.527930][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811a5b5d28 [ 463.535742][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 463.543558][ C1] RBP: ffffc900001ff670 R08: dffffc0000000000 R09: ffffed10234b6ba6 [ 463.551419][ C0] R13: ffff88811a5b7490 R14: 0000000000000003 R15: 1ffff9200012af08 [ 463.559354][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 463.567424][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 463.575234][ C1] R13: ffff88811a5b5d28 R14: 0000000000000003 R15: 1ffff9200003fec0 [ 463.584001][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.591815][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 463.598414][ C0] CR2: 00007fd2c5b0f030 CR3: 0000000006a0f000 CR4: 00000000003506b0 [ 463.607181][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.614989][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 463.621411][ C1] CR2: 0000000000000000 CR3: 0000000121a30000 CR4: 00000000003506a0 [ 463.629338][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 463.637149][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 463.645105][ C0] Call Trace: [ 463.645124][ C0] [ 463.652916][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 463.656048][ C0] ? show_regs+0x58/0x60 [ 463.658728][ C1] Call Trace: [ 463.658742][ C1] [ 463.666632][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 463.670711][ C1] ? show_regs+0x58/0x60 [ 463.673830][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 463.676526][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 463.681475][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 463.685548][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 463.690676][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 463.695713][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 463.700915][ C0] ? clockevents_program_event+0x22f/0x300 [ 463.706042][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 463.710984][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 463.716209][ C1] ? clockevents_program_event+0x22f/0x300 [ 463.721833][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 463.726785][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 463.732696][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 463.738328][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 463.743274][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 463.749188][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 463.755074][ C0] [ 463.755089][ C0] [ 463.760061][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 463.765758][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.771658][ C1] [ 463.771673][ C1] [ 463.774443][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 463.777213][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.782851][ C0] ? kvm_wait+0x147/0x180 [ 463.788857][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 463.791618][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.794394][ C1] ? kvm_wait+0x147/0x180 [ 463.800474][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 463.806461][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 463.810802][ C0] ? pv_hash+0x86/0x150 [ 463.816966][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 463.822967][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 463.827120][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 463.832069][ C0] ? do_syscall_64+0x3d/0xb0 [ 463.838070][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 463.842063][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 463.847028][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 463.852899][ C0] ? __kasan_check_write+0x14/0x20 [ 463.858977][ C1] ? __kasan_check_write+0x14/0x20 [ 463.863407][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 463.869314][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 463.875561][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 463.881812][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 463.886775][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 463.891699][ C1] ? compat_start_thread+0x20/0x20 [ 463.896475][ C0] ? lock_sock_nested+0x266/0x300 [ 463.901340][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 463.906375][ C0] ? unix_peer_get+0xe0/0xe0 [ 463.911401][ C1] ? sched_clock+0x9/0x10 [ 463.916442][ C0] sk_psock_link_pop+0x2e/0x170 [ 463.921386][ C1] ? sched_clock_cpu+0x18/0x3b0 [ 463.926244][ C0] ? unix_peer_get+0xe0/0xe0 [ 463.931391][ C1] sock_map_delete_elem+0x99/0x130 [ 463.935816][ C0] sock_map_remove_links+0x25/0x570 [ 463.939988][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.944667][ C0] ? __kasan_check_read+0x11/0x20 [ 463.949357][ C1] ? bpf_trace_run2+0xec/0x210 [ 463.953777][ C0] ? unix_peer_get+0xe0/0xe0 [ 463.958723][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 463.963774][ C0] sock_map_close+0x2ac/0x4c0 [ 463.968450][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.973321][ C0] ? sock_map_remove_links+0x570/0x570 [ 463.977910][ C1] ? __schedule+0xcd4/0x1590 [ 463.982425][ C0] ? rwsem_mark_wake+0x770/0x770 [ 463.987107][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.991620][ C0] ? security_file_free+0xc6/0xe0 [ 463.996312][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 464.001604][ C0] unix_release+0x82/0xc0 [ 464.006032][ C1] ? sock_map_unref+0x352/0x4d0 [ 464.010807][ C0] sock_close+0xdf/0x270 [ 464.015494][ C1] ? kfree+0x1f3/0x220 [ 464.020355][ C0] ? sock_mmap+0xa0/0xa0 [ 464.025133][ C1] ? sock_map_unref+0x352/0x4d0 [ 464.029296][ C0] __fput+0x3fe/0x910 [ 464.033988][ C1] ? sock_map_delete_elem+0xc1/0x130 [ 464.038072][ C0] ____fput+0x15/0x20 [ 464.041973][ C1] ? skb_release_data+0x8a9/0xa80 [ 464.046044][ C0] task_work_run+0x129/0x190 [ 464.050736][ C1] ? bpf_trace_run2+0xec/0x210 [ 464.054571][ C0] do_exit+0xc48/0x2ca0 [ 464.059672][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 464.063495][ C0] ? put_task_struct+0x80/0x80 [ 464.068348][ C1] ? vprintk_emit+0x16b/0x340 [ 464.072780][ C0] ? exc_page_fault+0x47a/0x830 [ 464.077375][ C1] ? skb_release_data+0x8a9/0xa80 [ 464.081383][ C0] do_group_exit+0x141/0x310 [ 464.086069][ C1] ? vprintk_store+0x1620/0x1620 [ 464.090667][ C0] __x64_sys_exit_group+0x3f/0x40 [ 464.095176][ C1] ? __kasan_check_write+0x14/0x20 [ 464.099866][ C0] do_syscall_64+0x3d/0xb0 [ 464.104723][ C1] ? skb_release_data+0x8a9/0xa80 [ 464.109147][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 464.113934][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 464.118781][ C0] RIP: 0033:0x7fd2c5b2ef09 [ 464.123731][ C1] ? skb_release_data+0x8a9/0xa80 [ 464.127982][ C0] Code: Unable to access opcode bytes at RIP 0x7fd2c5b2eedf. [ 464.132848][ C1] ? kfree+0x1f3/0x220 [ 464.138577][ C0] RSP: 002b:00007ffdaa007448 EFLAGS: 00000246 [ 464.143462][ C1] ? vprintk+0x74/0x80 [ 464.147709][ C0] ORIG_RAX: 00000000000000e7 [ 464.152834][ C1] ? skb_release_data+0x8a9/0xa80 [ 464.160125][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd2c5b2ef09 [ 464.164032][ C1] ? kauditd_hold_skb+0x115/0x200 [ 464.169938][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 464.173839][ C1] ? kfree_skb+0xba/0x360 [ 464.178348][ C0] RBP: 00007fd2c5baa2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 464.183213][ C1] ? kauditd_hold_skb+0x115/0x200 [ 464.191027][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2c5baa2b0 [ 464.195883][ C1] ? auditd_conn_free+0xe0/0xe0 [ 464.203693][ C0] R13: 0000000000000000 R14: 00007fd2c5baad00 R15: 00007fd2c5b00150 [ 464.207865][ C1] ? auditd_conn_free+0xe0/0xe0 [ 464.215695][ C0] [ 464.220531][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 464.253443][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 464.258460][ C1] ? auditd_conn_free+0xe0/0xe0 [ 464.263158][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 464.268186][ C1] ? kauditd_thread+0x529/0x8b0 [ 464.272875][ C1] ? __kasan_check_write+0x14/0x20 [ 464.277838][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 464.282513][ C1] ? audit_log+0x150/0x150 [ 464.286760][ C1] ? io_schedule+0x120/0x120 [ 464.291185][ C1] ? __kthread_parkme+0xb2/0x200 [ 464.295964][ C1] ? kthread+0x421/0x510 [ 464.300046][ C1] ? audit_log+0x150/0x150 [ 464.304290][ C1] ? kthread_blkcg+0xd0/0xd0 [ 464.308717][ C1] ? ret_from_fork+0x1f/0x30 [ 464.313160][ C1]