Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts. 2023/04/13 02:42:29 parsed 1 programs 2023/04/13 02:42:29 executed programs: 0 [ 64.329612][ T5150] chnl_net:caif_netlink_parms(): no params data found [ 64.360439][ T5150] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.367986][ T5150] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.375292][ T5150] bridge_slave_0: entered allmulticast mode [ 64.382100][ T5150] bridge_slave_0: entered promiscuous mode [ 64.389606][ T5150] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.396771][ T5150] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.404033][ T5150] bridge_slave_1: entered allmulticast mode [ 64.410627][ T5150] bridge_slave_1: entered promiscuous mode [ 64.425360][ T5150] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.435853][ T5150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.455226][ T5150] team0: Port device team_slave_0 added [ 64.462005][ T5150] team0: Port device team_slave_1 added [ 64.475870][ T5150] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.482960][ T5150] 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. [ 64.509360][ T5150] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.521745][ T5150] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.528693][ T5150] 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. [ 64.554894][ T5150] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.576481][ T5150] hsr_slave_0: entered promiscuous mode [ 64.582465][ T5150] hsr_slave_1: entered promiscuous mode [ 64.641693][ T5150] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.651809][ T5150] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.660701][ T5150] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.668911][ T5150] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.686729][ T5150] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.693891][ T5150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.701843][ T5150] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.708887][ T5150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.742536][ T5150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.756573][ T896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.766282][ T896] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.774981][ T896] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.782996][ T896] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 64.796665][ T5150] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.805979][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.815130][ T4401] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.822313][ T4401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.842530][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.851151][ T4401] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.858199][ T4401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.867800][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.876051][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.885441][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.893985][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.905910][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.916518][ T5150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.929492][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.937235][ T4401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.949353][ T5150] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.080732][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.093025][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.103343][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.111618][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.119604][ T5150] veth0_vlan: entered promiscuous mode [ 65.128435][ T5150] veth1_vlan: entered promiscuous mode [ 65.143970][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.152135][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.162143][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.172517][ T5150] veth0_macvtap: entered promiscuous mode [ 65.182487][ T5150] veth1_macvtap: entered promiscuous mode [ 65.195443][ T5150] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.203266][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.213440][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.224715][ T5150] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.232845][ T5158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.243822][ T5150] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.253850][ T5150] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.263422][ T5150] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.272325][ T5150] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.765005][ C0] hrtimer: interrupt took 1427910167 ns [ 171.890091][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 171.897101][ C1] rcu: 0-...!: (2 GPs behind) idle=96e4/0/0x1 softirq=7890/7897 fqs=0 [ 171.906638][ C1] rcu: (detected by 1, t=10504 jiffies, g=5593, q=354 ncpus=2) [ 171.914275][ C1] Sending NMI from CPU 1 to CPUs 0: [ 171.919493][ C0] NMI backtrace for cpu 0 [ 171.919502][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.3.0-rc6-syzkaller-gde4664485abb #0 [ 171.919518][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 171.919526][ C0] RIP: 0010:__lock_acquire+0x2ae/0x5d40 [ 171.919550][ C0] Code: 3d 00 00 48 8b 84 24 50 01 00 00 49 8d 7c 24 10 48 89 fa 48 c1 ea 03 49 89 44 24 08 48 b8 00 00 00 00 00 fc ff df 80 3c 02 00 <0f> 85 82 3d 00 00 49 8d 44 24 18 49 89 5c 24 10 48 89 c2 48 89 44 [ 171.919564][ C0] RSP: 0018:ffffc90000007ab8 EFLAGS: 00000046 [ 171.919579][ C0] RAX: dffffc0000000000 RBX: ffffffff92027ca8 RCX: 0000000000000000 [ 171.919590][ C0] RDX: 1ffffffff1892c4e RSI: 0000000000000068 RDI: ffffffff8c496270 [ 171.919600][ C0] RBP: 0000000000000000 R08: 1ffffffff1892c4b R09: 0000000000000001 [ 171.919610][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8c496260 [ 171.919619][ C0] R13: ffffffff8c495800 R14: 0000000000000000 R15: 0000000000000001 [ 171.919629][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 171.919645][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.919656][ C0] CR2: 000000000051b730 CR3: 000000002b5ee000 CR4: 00000000003506f0 [ 171.919666][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.919675][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.919685][ C0] Call Trace: [ 171.919689][ C0] [ 171.919698][ C0] ? __lock_acquire+0xbc5/0x5d40 [ 171.919715][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 171.919737][ C0] lock_acquire+0x1af/0x520 [ 171.919752][ C0] ? debug_object_activate+0x132/0x3e0 [ 171.919772][ C0] ? lock_release+0x670/0x670 [ 171.919789][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 171.919805][ C0] ? find_held_lock+0x2d/0x110 [ 171.919836][ C0] _raw_spin_lock_irqsave+0x3d/0x60 [ 171.919857][ C0] ? debug_object_activate+0x132/0x3e0 [ 171.919875][ C0] debug_object_activate+0x132/0x3e0 [ 171.919895][ C0] ? debug_object_assert_init+0x2e0/0x2e0 [ 171.919913][ C0] ? lock_release+0x670/0x670 [ 171.919930][ C0] ? do_raw_spin_lock+0x124/0x2b0 [ 171.919947][ C0] ? spin_bug+0x1c0/0x1c0 [ 171.919965][ C0] enqueue_hrtimer+0x27/0x320 [ 171.919989][ C0] __hrtimer_run_queues+0xa5b/0xbe0 [ 171.920014][ C0] ? enqueue_hrtimer+0x320/0x320 [ 171.920036][ C0] ? ktime_get_update_offsets_now+0x3ef/0x5c0 [ 171.920055][ C0] hrtimer_interrupt+0x320/0x7b0 [ 171.920082][ C0] __sysvec_apic_timer_interrupt+0x14a/0x430 [ 171.920105][ C0] sysvec_apic_timer_interrupt+0x92/0xc0 [ 171.920122][ C0] [ 171.920126][ C0] [ 171.920131][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 171.920152][ C0] RIP: 0010:acpi_safe_halt+0x40/0x50 [ 171.920171][ C0] Code: eb 03 83 e3 01 89 de 0f 1f 44 00 00 84 db 75 1b 0f 1f 44 00 00 66 90 0f 1f 44 00 00 0f 00 2d 67 cf b1 00 0f 1f 44 00 00 fb f4 5b c3 cc 0f 1f 00 66 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 0f [ 171.920186][ C0] RSP: 0018:ffffffff8c407d40 EFLAGS: 00000246 [ 171.920197][ C0] RAX: ffffffff8c495800 RBX: 0000000000000000 RCX: ffffffff89ffcae5 [ 171.920207][ C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 171.920216][ C0] RBP: ffff8880166da864 R08: 0000000000000001 R09: ffff8880b9836cab [ 171.920226][ C0] R10: ffffed1017306d95 R11: 0000000000000000 R12: 0000000000000001 [ 171.920236][ C0] R13: ffff8880166da800 R14: ffff8880166da864 R15: 0000000000000000 [ 171.920249][ C0] ? ct_kernel_exit+0x1d5/0x240 [ 171.920268][ C0] acpi_idle_do_entry+0x53/0x70 [ 171.920287][ C0] acpi_idle_enter+0x173/0x290 [ 171.920305][ C0] ? cpuidle_enter+0x4e/0xa0 [ 171.920321][ C0] cpuidle_enter_state+0xd3/0x6f0 [ 171.920341][ C0] cpuidle_enter+0x4e/0xa0 [ 171.920358][ C0] do_idle+0x305/0x3e0 [ 171.920376][ C0] ? arch_cpu_idle_exit+0x30/0x30 [ 171.920397][ C0] cpu_startup_entry+0x18/0x20 [ 171.920415][ C0] rest_init+0x16d/0x2b0 [ 171.920432][ C0] ? regulator_has_full_constraints+0x9/0x20 [ 171.920450][ C0] ? trace_init_perf_perm_irq_work_exit+0x20/0x20 [ 171.920475][ C0] arch_call_rest_init+0x13/0x30 [ 171.920491][ C0] start_kernel+0x35a/0x4d0 [ 171.920507][ C0] secondary_startup_64_no_verify+0xce/0xdb [ 171.920533][ C0] [ 171.921490][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g5593 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 172.343964][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 172.354029][ C1] rcu: RCU grace-period kthread stack dump: [ 172.359924][ C1] task:rcu_preempt state:R running task stack:29272 pid:16 ppid:2 flags:0x00004000 [ 172.370893][ C1] Call Trace: [ 172.374186][ C1] [ 172.377126][ C1] __schedule+0xc91/0x5770 [ 172.381589][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 172.386801][ C1] ? __mod_timer+0x8d9/0xe80 [ 172.391423][ C1] ? io_schedule_timeout+0x150/0x150 [ 172.396814][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 172.402813][ C1] ? timer_shutdown_sync+0x20/0x20 [ 172.407950][ C1] ? debug_object_free+0x360/0x360 [ 172.413086][ C1] schedule+0xde/0x1a0 [ 172.417170][ C1] schedule_timeout+0x14e/0x2b0 [ 172.422124][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 172.427428][ C1] ? rcu_gp_init+0xa60/0x13d0 [ 172.432297][ C1] ? collect_expired_timers+0x200/0x200 [ 172.437948][ C1] ? ax25_fwd_ioctl+0x220/0x370 [ 172.442821][ C1] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 172.448646][ C1] ? prepare_to_swait_event+0xf6/0x480 [ 172.454129][ C1] rcu_gp_fqs_loop+0x190/0x910 [ 172.458922][ C1] ? force_qs_rnp+0x820/0x820 [ 172.463639][ C1] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 172.469471][ C1] rcu_gp_kthread+0x23a/0x360 [ 172.474170][ C1] ? rcu_gp_init+0x13d0/0x13d0 [ 172.478961][ C1] ? __kthread_parkme+0x163/0x220 [ 172.483999][ C1] ? rcu_gp_init+0x13d0/0x13d0 [ 172.489741][ C1] kthread+0x2e8/0x3a0 [ 172.493909][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 172.499559][ C1] ret_from_fork+0x1f/0x30 [ 172.504010][ C1] [ 172.507036][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 172.513360][ C1] CPU: 1 PID: 33 Comm: kworker/u4:2 Not tainted 6.3.0-rc6-syzkaller-gde4664485abb #0 [ 172.522828][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 172.532894][ C1] Workqueue: events_unbound toggle_allocation_gate [ 172.539416][ C1] RIP: 0010:smp_call_function_many_cond+0x659/0x13c0 [ 172.546113][ C1] Code: 48 48 8b 44 24 08 49 89 c4 83 e0 07 49 c1 ec 03 48 89 c5 4d 01 f4 83 c5 03 e8 73 2a 0b 00 f3 90 41 0f b6 04 24 40 38 c5 7c 08 <84> c0 0f 85 af 0a 00 00 8b 43 08 31 ff 83 e0 01 41 89 c7 89 c6 e8 [ 172.565819][ C1] RSP: 0018:ffffc90000a9f940 EFLAGS: 00000206 [ 172.571898][ C1] RAX: 0000000000000000 RBX: ffff8880b9844e60 RCX: 0000000000000000 [ 172.579877][ C1] RDX: ffff8880172c1d40 RSI: ffffffff8177b0ed RDI: 0000000000000005 [ 172.587857][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 172.595855][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10173089cd [ 172.603842][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 172.611906][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 172.620862][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.627478][ C1] CR2: 00000000004da8e0 CR3: 000000000c571000 CR4: 00000000003506e0 [ 172.635470][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.643450][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.651434][ C1] Call Trace: [ 172.654722][ C1] [ 172.657671][ C1] ? optimize_nops+0x3e0/0x3e0 [ 172.662466][ C1] ? smp_call_on_cpu+0x270/0x270 [ 172.667435][ C1] ? text_poke_memset+0x60/0x60 [ 172.672306][ C1] ? optimize_nops+0x3e0/0x3e0 [ 172.677173][ C1] on_each_cpu_cond_mask+0x5a/0xa0 [ 172.682311][ C1] text_poke_bp_batch+0x237/0x770 [ 172.687440][ C1] ? __kmem_cache_alloc_node+0xc3/0x320 [ 172.693006][ C1] ? arch_jump_label_transform_apply+0x12/0x30 [ 172.699214][ C1] ? do_sync_core+0x30/0x30 [ 172.703746][ C1] ? arch_jump_label_transform_queue+0xa4/0x100 [ 172.710007][ C1] ? __jump_label_update+0x296/0x410 [ 172.715313][ C1] text_poke_finish+0x1a/0x30 [ 172.720126][ C1] arch_jump_label_transform_apply+0x17/0x30 [ 172.726186][ C1] jump_label_update+0x32f/0x410 [ 172.731233][ C1] static_key_enable_cpuslocked+0x1b5/0x270 [ 172.737245][ C1] static_key_enable+0x1a/0x20 [ 172.742129][ C1] toggle_allocation_gate+0xf8/0x230 [ 172.747796][ C1] ? wake_up_kfence_timer+0x30/0x30 [ 172.753110][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 172.759284][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 172.764595][ C1] process_one_work+0x991/0x15c0 [ 172.769565][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 172.775045][ C1] ? spin_bug+0x1c0/0x1c0 [ 172.779470][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 172.784612][ C1] worker_thread+0x669/0x1090 [ 172.789318][ C1] ? process_one_work+0x15c0/0x15c0 [ 172.794536][ C1] kthread+0x2e8/0x3a0 [ 172.798709][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 172.804366][ C1] ret_from_fork+0x1f/0x30 [ 172.808970][ C1]