Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. [ 182.170625][ T6188] chnl_net:caif_netlink_parms(): no params data found [ 182.187243][ T6188] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.189186][ T6188] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.191111][ T6188] bridge_slave_0: entered allmulticast mode [ 182.193422][ T6188] bridge_slave_0: entered promiscuous mode [ 182.196576][ T6188] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.198509][ T6188] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.200404][ T6188] bridge_slave_1: entered allmulticast mode [ 182.202469][ T6188] bridge_slave_1: entered promiscuous mode [ 182.209927][ T6188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.213615][ T6188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.221595][ T6188] team0: Port device team_slave_0 added [ 182.224025][ T6188] team0: Port device team_slave_1 added [ 182.230536][ T6188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 182.232923][ T6188] 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. [ 182.239615][ T6188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 182.243277][ T6188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 182.245108][ T6188] 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. [ 182.251754][ T6188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 182.313344][ T6188] hsr_slave_0: entered promiscuous mode [ 182.352512][ T6188] hsr_slave_1: entered promiscuous mode [ 182.422086][ T6188] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 182.453459][ T6188] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 182.493397][ T6188] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 182.534566][ T6188] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 182.579105][ T6188] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.581149][ T6188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.583277][ T6188] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.585170][ T6188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.602827][ T6188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.607487][ T2161] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.609961][ T2161] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.615275][ T6188] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.619378][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.621329][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.633851][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.635774][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.647931][ T6188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.662074][ T6188] veth0_vlan: entered promiscuous mode [ 182.667201][ T6188] veth1_vlan: entered promiscuous mode [ 182.675667][ T6188] veth0_macvtap: entered promiscuous mode [ 182.678243][ T6188] veth1_macvtap: entered promiscuous mode [ 182.684942][ T6188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.688748][ T6188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.691524][ T6188] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.694212][ T6188] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.696591][ T6188] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.698927][ T6188] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 208.212197][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [kworker/1:0:23] [ 208.215035][ C1] Modules linked in: [ 208.216096][ C1] irq event stamp: 40864 [ 208.217213][ C1] hardirqs last enabled at (40863): [] _raw_spin_unlock_irq+0x30/0x80 [ 208.219814][ C1] hardirqs last disabled at (40864): [] __schedule+0x2bc/0x24b4 [ 208.222274][ C1] softirqs last enabled at (27800): [] __do_softirq+0xac8/0xce4 [ 208.224723][ C1] softirqs last disabled at (27665): [] ____do_softirq+0x14/0x20 [ 208.227128][ C1] CPU: 1 PID: 23 Comm: kworker/1:0 Tainted: G B 6.8.0-rc6-syzkaller-g381f163531d8 #0 [ 208.230040][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 208.232780][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 208.234432][ C1] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 208.236614][ C1] pc : queued_write_lock_slowpath+0x1d4/0x880 [ 208.238278][ C1] lr : queued_write_lock_slowpath+0x180/0x880 [ 208.239951][ C1] sp : ffff800093a672e0 [ 208.241065][ C1] x29: ffff800093a67360 x28: ffff80008ebe9008 x27: 00000000000000ff [ 208.243266][ C1] x26: 0000000000000100 x25: 1ffff0001274ce66 x24: 1ffff0001274ce60 [ 208.245451][ C1] x23: dfff800000000000 x22: 1ffff0001234a73c x21: ffff800091a539e4 [ 208.247586][ C1] x20: ffff800093a67330 x19: ffff800091a539e0 x18: 1fffe00036804396 [ 208.249761][ C1] x17: 0000000000000000 x16: ffff8000809fd9b0 x15: 0000000000000001 [ 208.251939][ C1] x14: 1ffff0001234a73c x13: 0000000000000000 x12: 0000000000000000 [ 208.254046][ C1] x11: ffff70001234a73d x10: 1ffff0001234a73c x9 : 0000000000000000 [ 208.256248][ C1] x8 : 00000000000001ff x7 : 0000000000000000 x6 : ffff800088f58f68 [ 208.258380][ C1] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008ae5cc1c [ 208.260562][ C1] x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 [ 208.262714][ C1] Call trace: [ 208.263550][ C1] queued_write_lock_slowpath+0x1d4/0x880 [ 208.265015][ C1] do_raw_write_lock+0x498/0x560 [ 208.266336][ C1] _raw_write_lock_bh+0x50/0x60 [ 208.267679][ C1] ___neigh_create+0xe74/0x2564 [ 208.268971][ C1] __neigh_create+0x44/0x58 [ 208.270164][ C1] ip6_finish_output2+0x1cf4/0x1ec8 [ 208.271614][ C1] ip6_finish_output+0x428/0x7a0 [ 208.272940][ C1] ip6_output+0x270/0x594 [ 208.274123][ C1] ndisc_send_skb+0xaa8/0x14f0 [ 208.275361][ C1] ndisc_send_ns+0xd4/0x164 [ 208.276553][ C1] addrconf_dad_work+0x988/0x1350 [ 208.277932][ C1] process_one_work+0x694/0x1204 [ 208.279248][ C1] worker_thread+0x938/0xef4 [ 208.280450][ C1] kthread+0x288/0x310 [ 208.281527][ C1] ret_from_fork+0x10/0x20 [ 208.282696][ C1] Kernel panic - not syncing: softlockup: hung tasks [ 208.284440][ C1] CPU: 1 PID: 23 Comm: kworker/1:0 Tainted: G B L 6.8.0-rc6-syzkaller-g381f163531d8 #0 [ 208.287264][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 208.289963][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 208.291577][ C1] Call trace: [ 208.292441][ C1] dump_backtrace+0x1b8/0x1e4 [ 208.293688][ C1] show_stack+0x2c/0x3c [ 208.294827][ C1] dump_stack_lvl+0xd0/0x124 [ 208.296030][ C1] dump_stack+0x1c/0x28 [ 208.297117][ C1] panic+0x30c/0x88c [ 208.298147][ C1] softlockup_fn+0x0/0x120 [ 208.299343][ C1] __hrtimer_run_queues+0x458/0xca0 [ 208.300716][ C1] hrtimer_interrupt+0x2c0/0xb64 [ 208.302006][ C1] arch_timer_handler_virt+0x74/0x88 [ 208.303418][ C1] handle_percpu_devid_irq+0x2a4/0x804 [ 208.304907][ C1] generic_handle_domain_irq+0x7c/0xc4 [ 208.306362][ C1] gic_handle_irq+0x6c/0x190 [ 208.307621][ C1] call_on_irq_stack+0x24/0x4c [ 208.308893][ C1] do_interrupt_handler+0xd4/0x138 [ 208.310218][ C1] el1_interrupt+0x34/0x68 [ 208.311385][ C1] el1h_64_irq_handler+0x18/0x24 [ 208.312716][ C1] el1h_64_irq+0x64/0x68 [ 208.313816][ C1] queued_write_lock_slowpath+0x1d4/0x880 [ 208.315340][ C1] do_raw_write_lock+0x498/0x560 [ 208.316686][ C1] _raw_write_lock_bh+0x50/0x60 [ 208.317993][ C1] ___neigh_create+0xe74/0x2564 [ 208.319379][ C1] __neigh_create+0x44/0x58 [ 208.320594][ C1] ip6_finish_output2+0x1cf4/0x1ec8 [ 208.321974][ C1] ip6_finish_output+0x428/0x7a0 [ 208.323275][ C1] ip6_output+0x270/0x594 [ 208.324410][ C1] ndisc_send_skb+0xaa8/0x14f0 [ 208.325720][ C1] ndisc_send_ns+0xd4/0x164 [ 208.326956][ C1] addrconf_dad_work+0x988/0x1350 [ 208.328323][ C1] process_one_work+0x694/0x1204 [ 208.329656][ C1] worker_thread+0x938/0xef4 [ 208.330909][ C1] kthread+0x288/0x310 [ 208.331977][ C1] ret_from_fork+0x10/0x20 [ 208.333136][ C1] SMP: stopping secondary CPUs [ 209.413871][ C1] SMP: failed to stop secondary CPUs 0-1 [ 209.415450][ C1] Kernel Offset: disabled [ 209.416642][ C1] CPU features: 0x0,00000040,e004004a,21017203 [ 209.418326][ C1] Memory Limit: none [ 209.722371][ C1] Rebooting in 86400 seconds..