Warning: Permanently added '10.128.10.39' (ED25519) to the list of known hosts. [ 198.431871][ T5077] chnl_net:caif_netlink_parms(): no params data found [ 198.482535][ T5077] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.489747][ T5077] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.496915][ T5077] bridge_slave_0: entered allmulticast mode [ 198.504024][ T5077] bridge_slave_0: entered promiscuous mode [ 198.512201][ T5077] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.519443][ T5077] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.526520][ T5077] bridge_slave_1: entered allmulticast mode [ 198.533450][ T5077] bridge_slave_1: entered promiscuous mode [ 198.557697][ T5077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.569449][ T5077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.595231][ T5077] team0: Port device team_slave_0 added [ 198.602819][ T5077] team0: Port device team_slave_1 added [ 198.624299][ T5077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.631377][ T5077] 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. [ 198.657325][ T5077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.669939][ T5077] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.676867][ T5077] 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. [ 198.702766][ T5077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.737481][ T5077] hsr_slave_0: entered promiscuous mode [ 198.743769][ T5077] hsr_slave_1: entered promiscuous mode [ 198.847416][ T5077] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 198.857004][ T5077] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 198.867168][ T5077] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 198.876573][ T5077] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 198.900719][ T5077] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.907862][ T5077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.915735][ T5077] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.922820][ T5077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.972885][ T5077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.987690][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.996147][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.009933][ T5077] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.021009][ T5084] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.028281][ T5084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.040377][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.047473][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.101180][ T5077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.134521][ T5077] veth0_vlan: entered promiscuous mode [ 199.144579][ T5077] veth1_vlan: entered promiscuous mode [ 199.171152][ T5077] veth0_macvtap: entered promiscuous mode [ 199.180070][ T5077] veth1_macvtap: entered promiscuous mode [ 199.197092][ T5077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 199.211414][ T5077] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 199.221617][ T5077] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.231463][ T5077] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.240263][ T5077] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.249211][ T5077] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program [ 199.715973][ C0] hrtimer: interrupt took 429473927 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 304.747850][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 304.754813][ C1] rcu: 0-...!: (1 GPs behind) idle=79f4/1/0x4000000000000000 softirq=5546/5548 fqs=1 [ 304.764681][ C1] rcu: (detected by 1, t=10503 jiffies, g=5017, q=384 ncpus=2) [ 304.772307][ C1] Sending NMI from CPU 1 to CPUs 0: [ 304.777511][ C0] NMI backtrace for cpu 0 [ 304.777519][ C0] CPU: 0 PID: 5106 Comm: syz-executor201 Not tainted 6.7.0-rc3-syzkaller-00024-g18d46e76d7c2 #0 [ 304.777533][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 304.777540][ C0] RIP: 0010:__hrtimer_run_queues+0x62e/0xc20 [ 304.777585][ C0] Code: fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 fb 04 00 00 45 0f b6 6e 3b 31 ff 44 89 ee 2d 46 11 00 45 84 ed 0f 84 8e fb ff ff e8 ef 4a 11 00 4c 89 f7 [ 304.777597][ C0] RSP: 0018:ffffc90000007e40 EFLAGS: 00000046 [ 304.777607][ C0] RAX: 0000000000000000 RBX: ffff8880b982ba40 RCX: ffffffff817642f9 [ 304.777615][ C0] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 304.777623][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 304.777630][ C0] R10: 0000000000000001 R11: 0000000000000002 R12: ffff8880b982b940 [ 304.777637][ C0] R13: 0000000000000000 R14: ffff88801c43a340 R15: ffffffff88a2daf0 [ 304.777648][ C0] FS: 00005555566fe380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 304.777660][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 304.777668][ C0] CR2: 00007fe9404c73b0 CR3: 0000000076e2d000 CR4: 0000000000350ef0 [ 304.777676][ C0] Call Trace: [ 304.777681][ C0] [ 304.777686][ C0] ? show_regs+0x8f/0xa0 [ 304.777701][ C0] ? nmi_cpu_backtrace+0x1d4/0x390 [ 304.777725][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 304.777744][ C0] ? nmi_handle+0x1a6/0x570 [ 304.777758][ C0] ? x86_pmu_event_mapped+0x1c0/0x1c0 [ 304.777777][ C0] ? __hrtimer_run_queues+0x62e/0xc20 [ 304.777796][ C0] ? default_do_nmi+0x6a/0x160 [ 304.777813][ C0] ? exc_nmi+0x186/0x200 [ 304.777828][ C0] ? end_repeat_nmi+0xf/0x2a [ 304.777840][ C0] ? taprio_dequeue+0x5e0/0x5e0 [ 304.777858][ C0] ? __hrtimer_run_queues+0x9e9/0xc20 [ 304.777877][ C0] ? __hrtimer_run_queues+0x62e/0xc20 [ 304.777896][ C0] ? __hrtimer_run_queues+0x62e/0xc20 [ 304.777915][ C0] ? __hrtimer_run_queues+0x62e/0xc20 [ 304.777934][ C0] [ 304.777937][ C0] [ 304.777942][ C0] ? enqueue_hrtimer+0x310/0x310 [ 304.777960][ C0] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 304.777976][ C0] hrtimer_interrupt+0x31b/0x800 [ 304.777991][ C0] __sysvec_apic_timer_interrupt+0x105/0x400 [ 304.778008][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 304.778027][ C0] [ 304.778030][ C0] [ 304.778034][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 304.778047][ C0] RIP: 0010:lock_acquire+0x1ef/0x520 [ 304.778065][ C0] Code: c1 05 bd 6c 9a 7e 83 f8 01 0f 85 b4 02 00 00 9c 58 f6 c4 02 0f 85 9f 02 00 00 48 85 ed 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 304.778077][ C0] RSP: 0018:ffffc9000432fb00 EFLAGS: 00000206 [ 304.778086][ C0] RAX: dffffc0000000000 RBX: 1ffff92000865f62 RCX: ffffffff81672c0e [ 304.778094][ C0] RDX: 0000000000000001 RSI: ffffffff8accbae0 RDI: ffffffff8b2f0dc0 [ 304.778101][ C0] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff23e33d0 [ 304.778108][ C0] R10: ffffffff91f19e87 R11: 0000000000000000 R12: 0000000000000001 [ 304.778116][ C0] R13: 0000000000000000 R14: ffffffff8d0f0b48 R15: 0000000000000000 [ 304.778125][ C0] ? hlock_class+0x4e/0x130 [ 304.778144][ C0] ? lock_sync+0x190/0x190 [ 304.778162][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 304.778181][ C0] ? preempt_count_sub+0x160/0x160 [ 304.778195][ C0] __mutex_lock+0x175/0x9d0 [ 304.778212][ C0] ? pcpu_alloc+0xbb8/0x1420 [ 304.778228][ C0] ? pcpu_alloc+0xbb8/0x1420 [ 304.778242][ C0] ? mutex_trylock+0x130/0x130 [ 304.778260][ C0] ? init_timer_key+0x31/0x1e0 [ 304.778276][ C0] ? reacquire_held_locks+0x4c0/0x4c0 [ 304.778296][ C0] ? pcpu_alloc+0xbb8/0x1420 [ 304.778308][ C0] pcpu_alloc+0xbb8/0x1420 [ 304.778323][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 304.778342][ C0] ? __init_swait_queue_head+0xca/0x150 [ 304.778360][ C0] packet_create+0x2b7/0x8e0 [ 304.778377][ C0] __sock_create+0x328/0x800 [ 304.778394][ C0] __sys_socket+0x14c/0x260 [ 304.778410][ C0] ? update_socket_protocol+0x10/0x10 [ 304.778425][ C0] ? ksys_write+0x1a7/0x250 [ 304.778438][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 304.778451][ C0] __x64_sys_socket+0x72/0xb0 [ 304.778467][ C0] do_syscall_64+0x40/0x110 [ 304.778482][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 304.778501][ C0] RIP: 0033:0x7fe940479de9 [ 304.778511][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 304.778522][ C0] RSP: 002b:00007ffe1bf080b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 304.778533][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe940479de9 [ 304.778540][ C0] RDX: 0000000000000000 RSI: 0000000800000003 RDI: 0000000000000011 [ 304.778548][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 304.778555][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe1bf08110 [ 304.778562][ C0] R13: 0000000000030c67 R14: 00007ffe1bf080dc R15: 0000000000000003 [ 304.778574][ C0] [ 304.778578][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.067 msecs [ 304.779504][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10497 jiffies! g5017 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 305.298436][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=2416 [ 305.306227][ C1] rcu: rcu_preempt kthread starved for 10498 jiffies! g5017 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 305.317517][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 305.327478][ C1] rcu: RCU grace-period kthread stack dump: [ 305.333353][ C1] task:rcu_preempt state:I stack:27904 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 305.343509][ C1] Call Trace: [ 305.346779][ C1] [ 305.349708][ C1] __schedule+0xedb/0x5af0 [ 305.354136][ C1] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 305.360132][ C1] ? io_schedule_timeout+0x150/0x150 [ 305.365423][ C1] ? schedule+0x1fc/0x270 [ 305.369752][ C1] ? reacquire_held_locks+0x4c0/0x4c0 [ 305.375124][ C1] ? timer_fixup_activate+0x220/0x220 [ 305.380499][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 305.385959][ C1] schedule+0xe9/0x270 [ 305.390028][ C1] schedule_timeout+0x137/0x290 [ 305.394872][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 305.400065][ C1] ? do_init_timer+0x100/0x100 [ 305.404829][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 305.410631][ C1] ? prepare_to_swait_event+0xf4/0x470 [ 305.416097][ C1] rcu_gp_fqs_loop+0x1ec/0xb10 [ 305.420864][ C1] ? rcu_check_gp_kthread_starvation+0x450/0x450 [ 305.427196][ C1] ? reacquire_held_locks+0x4c0/0x4c0 [ 305.432582][ C1] rcu_gp_kthread+0x24b/0x380 [ 305.437263][ C1] ? rcu_gp_init+0x1510/0x1510 [ 305.442028][ C1] ? lockdep_hardirqs_on+0x7d/0x110 [ 305.447230][ C1] ? __kthread_parkme+0x14b/0x220 [ 305.452251][ C1] ? rcu_gp_init+0x1510/0x1510 [ 305.457015][ C1] kthread+0x2c6/0x3a0 [ 305.461078][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 305.466274][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 305.471904][ C1] ret_from_fork+0x45/0x80 [ 305.476318][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 305.481948][ C1] ret_from_fork_asm+0x11/0x20 [ 305.486727][ C1]