Warning: Permanently added '10.128.0.160' (ED25519) to the list of known hosts. 2023/08/31 08:10:45 parsed 1 programs 2023/08/31 08:10:45 executed programs: 0 [ 70.112218][ T5107] chnl_net:caif_netlink_parms(): no params data found [ 70.156172][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.163473][ T5107] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.170633][ T5107] bridge_slave_0: entered allmulticast mode [ 70.177270][ T5107] bridge_slave_0: entered promiscuous mode [ 70.185499][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.192678][ T5107] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.199843][ T5107] bridge_slave_1: entered allmulticast mode [ 70.206483][ T5107] bridge_slave_1: entered promiscuous mode [ 70.228488][ T5107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.240280][ T5107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.264594][ T5107] team0: Port device team_slave_0 added [ 70.271865][ T5107] team0: Port device team_slave_1 added [ 70.292048][ T5107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.299022][ T5107] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.325223][ T5107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.337050][ T5107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.344046][ T5107] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.370368][ T5107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.402346][ T5107] hsr_slave_0: entered promiscuous mode [ 70.409989][ T5107] hsr_slave_1: entered promiscuous mode [ 70.512086][ T5107] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.521270][ T5107] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.530784][ T5107] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.540861][ T5107] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.560715][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.567782][ T5107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.575237][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.582353][ T5107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.625971][ T5107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.641216][ T774] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.649540][ T774] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.663180][ T5107] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.674293][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.681424][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.691974][ T774] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.699124][ T774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.745100][ T5107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.860352][ T5107] veth0_vlan: entered promiscuous mode [ 70.873214][ T5107] veth1_vlan: entered promiscuous mode [ 70.893555][ T5107] veth0_macvtap: entered promiscuous mode [ 70.902480][ T5107] veth1_macvtap: entered promiscuous mode [ 70.918862][ T5107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.931700][ T5107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.942511][ T5107] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.952382][ T5107] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.961736][ T5107] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.970901][ T5107] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.048466][ T8] cfg80211: failed to load regulatory.db 2023/08/31 08:11:03 executed programs: 1 [ 87.709807][ C1] hrtimer: interrupt took 16691203347 ns [ 192.767780][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 192.774752][ C0] rcu: 1-...!: (1 GPs behind) idle=8edc/0/0x1 softirq=7965/7965 fqs=1 [ 192.782983][ C0] rcu: (detected by 0, t=10502 jiffies, g=5425, q=501 ncpus=2) [ 192.790598][ C0] Sending NMI from CPU 0 to CPUs 1: [ 192.795794][ C1] NMI backtrace for cpu 1 [ 192.795802][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.5.0-syzkaller-08894-gb97d64c72259 #0 [ 192.795815][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 192.795822][ C1] RIP: 0010:rb_next+0x0/0x130 [ 192.795841][ C1] Code: ff 48 89 4c 24 08 48 89 14 24 e8 eb 0d b0 f7 48 8b 4c 24 08 48 8b 14 24 e9 70 fc ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 48 89 fa 41 54 48 c1 ea [ 192.795852][ C1] RSP: 0018:ffffc900001e0dd8 EFLAGS: 00000046 [ 192.795863][ C1] RAX: 0000000000010002 RBX: ffff88802ca0d340 RCX: 0000000000000000 [ 192.795870][ C1] RDX: ffff888016a41dc0 RSI: ffffffff8a2d3ebc RDI: ffff88802ca0d340 [ 192.795878][ C1] RBP: ffff8880b992ba90 R08: 0000000000000006 R09: 0000000000000001 [ 192.795885][ C1] R10: ffff88802ca0d340 R11: dffffc0000000000 R12: ffff8880b992ba98 [ 192.795893][ C1] R13: 0000000000000000 R14: ffff8880b992b940 R15: 0000000000000000 [ 192.795903][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 192.795915][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.795923][ C1] CR2: 00007fff8163efc8 CR3: 000000002bce0000 CR4: 0000000000350ee0 [ 192.795930][ C1] Call Trace: [ 192.795937][ C1] [ 192.795943][ C1] ? show_regs+0x8f/0xa0 [ 192.795958][ C1] ? nmi_cpu_backtrace+0x1d4/0x380 [ 192.795969][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 192.795986][ C1] ? nmi_handle+0x1a8/0x570 [ 192.796000][ C1] ? __rb_insert_augmented+0x880/0x880 [ 192.796012][ C1] ? default_do_nmi+0x69/0x160 [ 192.796026][ C1] ? exc_nmi+0x171/0x1e0 [ 192.796038][ C1] ? end_repeat_nmi+0x16/0x31 [ 192.796054][ C1] ? timerqueue_del+0xcc/0x140 [ 192.796068][ C1] ? __rb_insert_augmented+0x880/0x880 [ 192.796080][ C1] ? __rb_insert_augmented+0x880/0x880 [ 192.796093][ C1] ? __rb_insert_augmented+0x880/0x880 [ 192.796106][ C1] [ 192.796109][ C1] [ 192.796112][ C1] timerqueue_del+0xd4/0x140 [ 192.796126][ C1] __remove_hrtimer+0x99/0x290 [ 192.796143][ C1] __hrtimer_run_queues+0x55b/0xc10 [ 192.796160][ C1] ? enqueue_hrtimer+0x310/0x310 [ 192.796174][ C1] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 192.796194][ C1] hrtimer_interrupt+0x31b/0x800 [ 192.796213][ C1] __sysvec_apic_timer_interrupt+0x105/0x3f0 [ 192.796228][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 192.796246][ C1] [ 192.796249][ C1] [ 192.796253][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 192.796267][ C1] RIP: 0010:acpi_safe_halt+0x1b/0x20 [ 192.796284][ C1] Code: ed c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 48 8b 04 25 80 ba 03 00 48 8b 00 a8 08 75 0c eb 07 0f 00 2d 77 13 99 00 fb f4 c3 0f 1f 00 0f b6 47 08 3c 01 74 0b 3c 02 74 05 8b 7f 04 eb 9f [ 192.796294][ C1] RSP: 0018:ffffc90000177d60 EFLAGS: 00000246 [ 192.796303][ C1] RAX: 0000000000004000 RBX: 0000000000000001 RCX: ffffffff8a3ae56e [ 192.796310][ C1] RDX: 0000000000000001 RSI: ffff888015ed0800 RDI: ffff888015ed0864 [ 192.796318][ C1] RBP: ffff888015ed0864 R08: 0000000000000000 R09: ffffed1017326db5 [ 192.796325][ C1] R10: ffff8880b9936dab R11: 0000000000000000 R12: ffff888140af4000 [ 192.796332][ C1] R13: ffffffff8d45af00 R14: 0000000000000001 R15: 0000000000000000 [ 192.796341][ C1] ? ct_kernel_exit+0x12e/0x180 [ 192.796358][ C1] acpi_idle_enter+0xc5/0x160 [ 192.796376][ C1] cpuidle_enter_state+0x82/0x500 [ 192.796392][ C1] ? mark_tsc_async_resets+0x50/0x50 [ 192.796405][ C1] cpuidle_enter+0x4e/0xa0 [ 192.796420][ C1] do_idle+0x315/0x3f0 [ 192.796438][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 192.796456][ C1] cpu_startup_entry+0x18/0x20 [ 192.796472][ C1] start_secondary+0x20e/0x2a0 [ 192.796484][ C1] ? set_cpu_sibling_map+0x2010/0x2010 [ 192.796498][ C1] secondary_startup_64_no_verify+0x166/0x16b [ 192.796519][ C1] [ 192.796787][ C0] rcu: rcu_preempt kthread starved for 10497 jiffies! g5425 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 193.178152][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 193.188194][ C0] rcu: RCU grace-period kthread stack dump: [ 193.194059][ C0] task:rcu_preempt state:R running task stack:28784 pid:16 ppid:2 flags:0x00004000 [ 193.204817][ C0] Call Trace: [ 193.208083][ C0] [ 193.211091][ C0] __schedule+0xee1/0x59f0 [ 193.215505][ C0] ? rcu_is_watching+0x12/0xb0 [ 193.220339][ C0] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 193.226314][ C0] ? io_schedule_timeout+0x150/0x150 [ 193.231594][ C0] ? timer_fixup_activate+0x2b0/0x2b0 [ 193.236959][ C0] schedule+0xe7/0x1b0 [ 193.241019][ C0] schedule_timeout+0x157/0x2c0 [ 193.245869][ C0] ? usleep_range_state+0x1a0/0x1a0 [ 193.251235][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 193.256686][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 193.262489][ C0] ? prepare_to_swait_event+0xf5/0x470 [ 193.268031][ C0] rcu_gp_fqs_loop+0x1ec/0xa50 [ 193.272827][ C0] ? force_qs_rnp+0x8d0/0x8d0 [ 193.277592][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 193.282961][ C0] ? rcu_is_watching+0x12/0xb0 [ 193.287714][ C0] rcu_gp_kthread+0x249/0x380 [ 193.292383][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 193.297134][ C0] ? __kthread_parkme+0x152/0x220 [ 193.302147][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 193.306992][ C0] kthread+0x33a/0x430 [ 193.311052][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 193.316767][ C0] ret_from_fork+0x45/0x80 [ 193.321230][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 193.326888][ C0] ret_from_fork_asm+0x11/0x20 [ 193.331651][ C0] [ 193.334659][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 193.340982][ C0] CPU: 0 PID: 1091 Comm: kworker/u4:7 Not tainted 6.5.0-syzkaller-08894-gb97d64c72259 #0 [ 193.350772][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 193.360900][ C0] Workqueue: events_unbound toggle_allocation_gate [ 193.367398][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x8/0x20 [ 193.374169][ C0] Code: 00 00 f3 0f 1e fa 48 8b 0c 24 0f b7 d6 0f b7 f7 bf 03 00 00 00 e9 b8 fe ff ff 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 8b 0c 24 <89> f2 89 fe bf 05 00 00 00 e9 9a fe ff ff 66 2e 0f 1f 84 00 00 00 [ 193.393957][ C0] RSP: 0018:ffffc900044e7910 EFLAGS: 00000202 [ 193.400011][ C0] RAX: 0000000000000001 RBX: ffff8880b99417e0 RCX: ffffffff817bbe9a [ 193.407970][ C0] RDX: ffff88802145bb80 RSI: 0000000000000001 RDI: 0000000000000000 [ 193.415926][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 193.423971][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10173282fd [ 193.431927][ C0] R13: 0000000000000001 R14: ffff8880b983d680 R15: ffff8880b99417e8 [ 193.439884][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 193.448800][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.455373][ C0] CR2: 0000560677661200 CR3: 000000000c776000 CR4: 0000000000350ef0 [ 193.463422][ C0] Call Trace: [ 193.466688][ C0] [ 193.469519][ C0] ? show_regs+0x8f/0xa0 [ 193.473757][ C0] ? rcu_check_gp_kthread_starvation+0x272/0x370 [ 193.480074][ C0] ? do_raw_spin_unlock+0x173/0x230 [ 193.485269][ C0] ? rcu_sched_clock_irq+0x1ffd/0x2fe0 [ 193.490721][ C0] ? lock_release+0x4b3/0x680 [ 193.495397][ C0] ? rcu_note_context_switch+0x1ac0/0x1ac0 [ 193.501203][ C0] ? cpuacct_account_field+0x45/0x210 [ 193.506658][ C0] ? tick_sched_do_timer+0x2e0/0x2e0 [ 193.511928][ C0] ? update_process_times+0x17b/0x220 [ 193.517293][ C0] ? timer_clear_idle+0xa0/0xa0 [ 193.522132][ C0] ? update_wall_time+0x1c/0x40 [ 193.526978][ C0] ? tick_do_update_jiffies64+0x22e/0x380 [ 193.533758][ C0] ? tick_sched_handle+0x8e/0x170 [ 193.538784][ C0] ? tick_sched_timer+0xe9/0x110 [ 193.543707][ C0] ? __hrtimer_run_queues+0x647/0xc10 [ 193.549074][ C0] ? enqueue_hrtimer+0x310/0x310 [ 193.554004][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 193.560069][ C0] ? hrtimer_interrupt+0x31b/0x800 [ 193.565178][ C0] ? __sysvec_apic_timer_interrupt+0x105/0x3f0 [ 193.571520][ C0] ? sysvec_apic_timer_interrupt+0x8e/0xc0 [ 193.577320][ C0] [ 193.580237][ C0] [ 193.583171][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 193.589318][ C0] ? smp_call_function_many_cond+0x4fa/0x1570 [ 193.595404][ C0] ? __sanitizer_cov_trace_const_cmp4+0x8/0x20 [ 193.601564][ C0] smp_call_function_many_cond+0x4fa/0x1570 [ 193.607456][ C0] ? __text_poke+0xbf0/0xbf0 [ 193.612037][ C0] ? generic_smp_call_function_single_interrupt+0x20/0x20 [ 193.619145][ C0] ? apply_relocation+0x830/0x830 [ 193.624158][ C0] ? __text_poke+0xbf0/0xbf0 [ 193.628734][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 193.633845][ C0] text_poke_bp_batch+0x2ce/0x960 [ 193.638949][ C0] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 193.644661][ C0] ? do_sync_core+0x40/0x40 [ 193.649182][ C0] ? __jump_label_patch+0x1db/0x3f0 [ 193.654379][ C0] ? arch_jump_label_transform_queue+0xc0/0x110 [ 193.660613][ C0] text_poke_finish+0x30/0x40 [ 193.665278][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 193.671257][ C0] jump_label_update+0x32e/0x410 [ 193.676228][ C0] static_key_enable_cpuslocked+0x1b5/0x270 [ 193.682122][ C0] static_key_enable+0x1a/0x20 [ 193.686888][ C0] toggle_allocation_gate+0xf4/0x250 [ 193.692163][ C0] ? wake_up_kfence_timer+0x30/0x30 [ 193.697350][ C0] ? __schedule+0xee9/0x59f0 [ 193.701931][ C0] ? spin_bug+0x1d0/0x1d0 [ 193.706257][ C0] ? rcu_is_watching+0x12/0xb0 [ 193.711009][ C0] process_one_work+0xaa2/0x16f0 [ 193.715937][ C0] ? lock_sync+0x190/0x190 [ 193.720344][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 193.725794][ C0] ? spin_bug+0x1d0/0x1d0 [ 193.730117][ C0] worker_thread+0x687/0x1110 [ 193.734789][ C0] ? __kthread_parkme+0x152/0x220 [ 193.739797][ C0] ? process_one_work+0x16f0/0x16f0 [ 193.744990][ C0] kthread+0x33a/0x430 [ 193.749047][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 193.754668][ C0] ret_from_fork+0x45/0x80 [ 193.759163][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 193.764784][ C0] ret_from_fork_asm+0x11/0x20 [ 193.769547][ C0]