Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. [ 171.319450][ T5089] chnl_net:caif_netlink_parms(): no params data found [ 171.438218][ T5089] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.446065][ T5089] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.453652][ T5089] bridge_slave_0: entered allmulticast mode [ 171.461571][ T5089] bridge_slave_0: entered promiscuous mode [ 171.473587][ T5089] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.481079][ T5089] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.488411][ T5089] bridge_slave_1: entered allmulticast mode [ 171.496227][ T5089] bridge_slave_1: entered promiscuous mode [ 171.547700][ T5089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.562970][ T5089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.616249][ T5089] team0: Port device team_slave_0 added [ 171.626634][ T5089] team0: Port device team_slave_1 added [ 171.675879][ T5089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.682995][ T5089] 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. [ 171.709106][ T5089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.724230][ T5089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.731619][ T5089] 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. [ 171.757600][ T5089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.829416][ T5089] hsr_slave_0: entered promiscuous mode [ 171.836581][ T5089] hsr_slave_1: entered promiscuous mode [ 172.086149][ T5089] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 172.103759][ T5089] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 172.118948][ T5089] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 172.134197][ T5089] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 172.182596][ T5089] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.190108][ T5089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.198724][ T5089] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.206334][ T5089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.319443][ T5089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.330326][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.341945][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.390651][ T5089] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.415998][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.423286][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.442076][ T4819] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.449353][ T4819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.527663][ T5089] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.588107][ T5089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.657558][ T5089] veth0_vlan: entered promiscuous mode [ 172.675325][ T5089] veth1_vlan: entered promiscuous mode [ 172.726376][ T5089] veth0_macvtap: entered promiscuous mode [ 172.741499][ T5089] veth1_macvtap: entered promiscuous mode [ 172.770941][ T5089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.792315][ T5089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.815159][ T5089] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.824959][ T5089] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.834033][ T5089] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.843410][ T5089] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 277.947689][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 277.954813][ C0] rcu: 1-...!: (0 ticks this GP) idle=73ec/1/0x4000000000000000 softirq=7627/7627 fqs=0 [ 277.965453][ C0] rcu: (detected by 0, t=10502 jiffies, g=9589, q=62 ncpus=2) [ 277.973039][ C0] Sending NMI from CPU 0 to CPUs 1: [ 277.978286][ C1] NMI backtrace for cpu 1 [ 277.978297][ C1] CPU: 1 PID: 5101 Comm: syz-executor393 Not tainted 6.6.0-rc7-next-20231027-syzkaller #0 [ 277.978324][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 277.978337][ C1] RIP: 0010:kasan_check_range+0xd4/0x190 [ 277.978396][ C1] Code: 83 38 00 74 ed 48 8d 50 08 eb 0d 48 83 c0 01 48 39 c2 0f 84 89 00 00 00 80 38 00 74 ee 48 89 c2 b8 01 00 00 00 48 85 d2 74 1e <41> 83 e2 07 49 39 d1 75 0a 45 3a 11 b8 01 00 00 00 7c 0b 44 89 c2 [ 277.978419][ C1] RSP: 0018:ffffc900001f0c18 EFLAGS: 00000082 [ 277.978439][ C1] RAX: 0000000000000001 RBX: fffff5200003e18d RCX: ffffffff8169c31d [ 277.978455][ C1] RDX: fffff5200003e18c RSI: 0000000000000004 RDI: ffffc900001f0c60 [ 277.978471][ C1] RBP: fffff5200003e18c R08: 0000000000000001 R09: fffff5200003e18c [ 277.978486][ C1] R10: ffffc900001f0c63 R11: 0000000000000000 R12: ffffffff929c5e38 [ 277.978502][ C1] R13: ffffffff929c5e40 R14: ffffffff8acf3ea0 R15: 1ffff9200003e1a2 [ 277.978518][ C1] FS: 0000555556890380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 277.978542][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 277.978559][ C1] CR2: 000055917f7ad000 CR3: 0000000073b5a000 CR4: 00000000003506f0 [ 277.978574][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 277.978589][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 277.978604][ C1] Call Trace: [ 277.978612][ C1] [ 277.978621][ C1] ? show_regs+0x8e/0xa0 [ 277.978651][ C1] ? nmi_cpu_backtrace+0x1d4/0x380 [ 277.978684][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 277.978725][ C1] ? nmi_handle+0x1a6/0x570 [ 277.978755][ C1] ? kasan_check_range+0xd4/0x190 [ 277.978789][ C1] ? default_do_nmi+0x69/0x160 [ 277.978821][ C1] ? exc_nmi+0x186/0x200 [ 277.978850][ C1] ? end_repeat_nmi+0xf/0x2a [ 277.978893][ C1] ? do_raw_spin_lock+0x12d/0x2b0 [ 277.978934][ C1] ? kasan_check_range+0xd4/0x190 [ 277.978968][ C1] ? kasan_check_range+0xd4/0x190 [ 277.979002][ C1] ? kasan_check_range+0xd4/0x190 [ 277.979035][ C1] [ 277.979042][ C1] [ 277.979049][ C1] do_raw_spin_lock+0x12d/0x2b0 [ 277.979089][ C1] ? spin_bug+0x1c0/0x1c0 [ 277.979126][ C1] ? find_held_lock+0x2d/0x110 [ 277.979159][ C1] _raw_spin_lock_irqsave+0x42/0x50 [ 277.979184][ C1] ? debug_object_activate+0x1a0/0x490 [ 277.979220][ C1] debug_object_activate+0x1a0/0x490 [ 277.979258][ C1] ? debug_object_free+0x360/0x360 [ 277.979296][ C1] ? do_raw_spin_lock+0x12d/0x2b0 [ 277.979337][ C1] ? taprio_dequeue+0x5e0/0x5e0 [ 277.979374][ C1] ? enqueue_hrtimer+0x25/0x320 [ 277.979409][ C1] enqueue_hrtimer+0x25/0x320 [ 277.979446][ C1] __hrtimer_run_queues+0xa07/0xc00 [ 277.979489][ C1] ? enqueue_hrtimer+0x320/0x320 [ 277.979523][ C1] ? ktime_get_update_offsets_now+0x3bc/0x610 [ 277.979554][ C1] hrtimer_interrupt+0x31b/0x800 [ 277.979600][ C1] __sysvec_apic_timer_interrupt+0x10c/0x400 [ 277.979634][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 277.979670][ C1] [ 277.979677][ C1] [ 277.979684][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 277.979733][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 [ 277.979760][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 46 9b e3 f6 48 89 df e8 7e 1a e4 f6 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 f5 64 d5 f6 65 8b 05 06 11 7e 75 85 c0 74 12 5b [ 277.979782][ C1] RSP: 0018:ffffc90003b4fa78 EFLAGS: 00000246 [ 277.979800][ C1] RAX: 0000000000000002 RBX: ffff8880b982b940 RCX: 1ffffffff23e2716 [ 277.979816][ C1] RDX: 0000000000000000 RSI: ffffffff8accbda0 RDI: ffffffff8b2e91c0 [ 277.979831][ C1] RBP: 0000000000000282 R08: 0000000000000001 R09: fffffbfff23e25d0 [ 277.979846][ C1] R10: ffffffff91f12e87 R11: 0000000000000002 R12: 0000000000000004 [ 277.979861][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 277.979888][ C1] clock_was_set+0x591/0x850 [ 277.979930][ C1] ? hrtimer_fixup_init+0x80/0x80 [ 277.979969][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 277.979996][ C1] timekeeping_inject_offset+0x4d1/0x640 [ 277.980041][ C1] ? change_clocksource+0x2d0/0x2d0 [ 277.980082][ C1] ? security_capable+0x92/0xc0 [ 277.980109][ C1] do_adjtimex+0x373/0xaa0 [ 277.980133][ C1] ? ktime_get_update_offsets_now+0x610/0x610 [ 277.980175][ C1] ? posix_get_monotonic_timespec+0x270/0x270 [ 277.980211][ C1] __do_sys_clock_adjtime+0x173/0x280 [ 277.980245][ C1] ? posix_timer_fn+0x3d0/0x3d0 [ 277.980292][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 277.980329][ C1] ? lockdep_hardirqs_on+0x7c/0x100 [ 277.980365][ C1] do_syscall_64+0x3f/0x110 [ 277.980393][ C1] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 277.980431][ C1] RIP: 0033:0x7f34c8c34ee9 [ 277.980454][ C1] 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 [ 277.980477][ C1] RSP: 002b:00007ffc90236a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 277.980498][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34c8c34ee9 [ 277.980514][ C1] RDX: 00007f34c8c34ee9 RSI: 0000000020000200 RDI: 0000000000000000 [ 277.980529][ C1] RBP: 00000000000f4240 R08: 0000000100000000 R09: 0000000100000000 [ 277.980544][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc90236ab0 [ 277.980559][ C1] R13: 0000000000000001 R14: 00007ffc90236ab0 R15: 0000000000000003 [ 277.980584][ C1] [ 277.980592][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.307 msecs [ 277.981281][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g9589 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 278.536648][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=8980 [ 278.544482][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g9589 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 278.555808][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 278.565808][ C0] rcu: RCU grace-period kthread stack dump: [ 278.571717][ C0] task:rcu_preempt state:I stack:28672 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 278.581983][ C0] Call Trace: [ 278.585293][ C0] [ 278.588262][ C0] __schedule+0xee5/0x59b0 [ 278.592758][ C0] ? io_schedule_timeout+0x150/0x150 [ 278.598102][ C0] ? schedule+0x1f8/0x270 [ 278.602482][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 278.607916][ C0] ? timer_fixup_activate+0x2d0/0x2d0 [ 278.613360][ C0] schedule+0xe5/0x270 [ 278.617491][ C0] schedule_timeout+0x156/0x2b0 [ 278.622417][ C0] ? usleep_range_state+0x1a0/0x1a0 [ 278.627678][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 278.633116][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 278.638969][ C0] ? prepare_to_swait_event+0xf0/0x470 [ 278.644492][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 278.649323][ C0] ? rcu_implicit_dynticks_qs+0x13c0/0x13c0 [ 278.655277][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 278.660730][ C0] rcu_gp_kthread+0x243/0x380 [ 278.665464][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 278.670290][ C0] ? lockdep_hardirqs_on+0x7c/0x100 [ 278.675558][ C0] ? __kthread_parkme+0x148/0x220 [ 278.680634][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 278.685451][ C0] kthread+0x337/0x440 [ 278.689570][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.694810][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 278.700498][ C0] ret_from_fork+0x45/0x80 [ 278.704969][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 278.710660][ C0] ret_from_fork_asm+0x11/0x20 [ 278.715499][ C0]