Warning: Permanently added '10.128.0.103' (ECDSA) to the list of known hosts. login: [ 118.281202][T11080] IPVS: ftp: loaded support on port[0] = 21 [ 118.379473][T11080] chnl_net:caif_netlink_parms(): no params data found [ 118.457628][T11080] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.464951][T11080] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.474107][T11080] device bridge_slave_0 entered promiscuous mode [ 118.483279][T11080] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.490510][T11080] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.499414][T11080] device bridge_slave_1 entered promiscuous mode [ 118.526739][T11080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.538655][T11080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.566868][T11080] team0: Port device team_slave_0 added [ 118.575753][T11080] team0: Port device team_slave_1 added [ 118.598334][T11080] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.605530][T11080] 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. [ 118.631566][T11080] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.643884][T11080] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.651605][T11080] 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. [ 118.677969][T11080] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.745907][T11080] device hsr_slave_0 entered promiscuous mode [ 118.792841][T11080] device hsr_slave_1 entered promiscuous mode [ 118.950931][T11080] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.006649][T11080] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.066565][T11080] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.126674][T11080] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.208508][T11080] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.215814][T11080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.223643][T11080] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.230919][T11080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.296121][T11080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.311804][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.322253][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.331937][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.341877][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 119.360720][T11080] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.372235][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.381894][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.391542][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.399032][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.412935][T11086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.422964][T11086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.431812][T11086] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.439101][T11086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.453395][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 119.472679][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 119.483446][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 119.493672][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.517570][T11080] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 119.528198][T11080] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.543519][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.553553][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 119.563388][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.573872][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.583741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.593324][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.602424][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.612585][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.639509][ T3395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.647214][ T3395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.664810][T11080] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.690607][ T3395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.700709][ T3395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.729916][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.739240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.754058][T11080] device veth0_vlan entered promiscuous mode [ 119.768573][T11080] device veth1_vlan entered promiscuous mode [ 119.777273][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.787379][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.796024][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 119.828515][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 119.838693][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.848238][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.861861][T11080] device veth0_macvtap entered promiscuous mode [ 119.873908][T11080] device veth1_macvtap entered promiscuous mode [ 119.897931][T11080] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.905757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 119.915059][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.924227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.934062][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.950273][T11080] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.957957][ T3395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.967922][ T3395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 120.192775][ C0] ===================================================== [ 120.199895][ C0] BUG: KMSAN: use-after-free in ip6_dst_destroy+0x5d8/0x720 [ 120.207167][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.6.0-rc2-syzkaller #0 [ 120.215224][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.225310][ C0] Call Trace: [ 120.228597][ C0] dump_stack+0x1c9/0x220 [ 120.232921][ C0] kmsan_report+0xf7/0x1e0 [ 120.237388][ C0] __msan_warning+0x58/0xa0 [ 120.241898][ C0] ip6_dst_destroy+0x5d8/0x720 [ 120.246670][ C0] ? ip6_blackhole_mtu+0x110/0x110 [ 120.251772][ C0] dst_destroy+0x1f5/0x5c0 [ 120.256185][ C0] dst_destroy_rcu+0x46/0x50 [ 120.260759][ C0] ? dst_release+0x2a0/0x2a0 [ 120.265347][ C0] rcu_core+0xb8a/0x19f0 [ 120.269580][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 120.274808][ C0] ? rcu_scheduler_starting+0xc0/0xc0 [ 120.280173][ C0] rcu_core_si+0xe/0x10 [ 120.284315][ C0] __do_softirq+0x311/0x83d [ 120.288816][ C0] ? ksoftirqd_should_run+0x30/0x30 [ 120.294001][ C0] ? takeover_tasklets+0x8f0/0x8f0 [ 120.299096][ C0] run_ksoftirqd+0x25/0x40 [ 120.303498][ C0] smpboot_thread_fn+0x493/0x980 [ 120.308445][ C0] kthread+0x4b5/0x4f0 [ 120.312502][ C0] ? cpu_report_death+0x180/0x180 [ 120.317622][ C0] ? kthread_blkcg+0xf0/0xf0 [ 120.322234][ C0] ret_from_fork+0x35/0x40 [ 120.326648][ C0] [ 120.328962][ C0] Uninit was created at: [ 120.333210][ C0] kmsan_internal_poison_shadow+0x66/0xd0 [ 120.338925][ C0] kmsan_slab_free+0x6e/0xb0 [ 120.343503][ C0] kfree+0x565/0x30a0 [ 120.347486][ C0] netdev_name_node_alt_destroy+0x587/0x690 [ 120.353370][ C0] rtnl_linkprop+0x939/0xc00 [ 120.357951][ C0] rtnl_dellinkprop+0x9d/0xb0 [ 120.362620][ C0] rtnetlink_rcv_msg+0x1153/0x1570 [ 120.367729][ C0] netlink_rcv_skb+0x451/0x650 [ 120.372489][ C0] rtnetlink_rcv+0x50/0x60 [ 120.376887][ C0] netlink_unicast+0xf9e/0x1100 [ 120.381738][ C0] netlink_sendmsg+0x1246/0x14d0 [ 120.386751][ C0] ____sys_sendmsg+0x12b6/0x1350 [ 120.391679][ C0] __sys_sendmsg+0x451/0x5f0 [ 120.396258][ C0] __se_sys_sendmsg+0x97/0xb0 [ 120.400920][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 120.405677][ C0] do_syscall_64+0xb8/0x160 [ 120.410514][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.416385][ C0] ===================================================== [ 120.423304][ C0] Disabling lock debugging due to kernel taint [ 120.429446][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 120.429449][ C1] ===================================================== [ 120.429477][ C1] BUG: KMSAN: use-after-free in find_match+0x317/0x1480 [ 120.436038][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 5.6.0-rc2-syzkaller #0 [ 120.459378][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.469416][ C0] Call Trace: [ 120.472705][ C0] dump_stack+0x1c9/0x220 [ 120.477037][ C0] panic+0x3d5/0xc3e [ 120.480949][ C0] kmsan_report+0x1df/0x1e0 [ 120.485444][ C0] __msan_warning+0x58/0xa0 [ 120.489944][ C0] ip6_dst_destroy+0x5d8/0x720 [ 120.494794][ C0] ? ip6_blackhole_mtu+0x110/0x110 [ 120.499911][ C0] dst_destroy+0x1f5/0x5c0 [ 120.504328][ C0] dst_destroy_rcu+0x46/0x50 [ 120.508900][ C0] ? dst_release+0x2a0/0x2a0 [ 120.513485][ C0] rcu_core+0xb8a/0x19f0 [ 120.517715][ C0] ? kmsan_get_metadata+0x11d/0x180 [ 120.522913][ C0] ? rcu_scheduler_starting+0xc0/0xc0 [ 120.528293][ C0] rcu_core_si+0xe/0x10 [ 120.532460][ C0] __do_softirq+0x311/0x83d [ 120.536989][ C0] ? ksoftirqd_should_run+0x30/0x30 [ 120.542275][ C0] ? takeover_tasklets+0x8f0/0x8f0 [ 120.547468][ C0] run_ksoftirqd+0x25/0x40 [ 120.551879][ C0] smpboot_thread_fn+0x493/0x980 [ 120.556822][ C0] kthread+0x4b5/0x4f0 [ 120.560879][ C0] ? cpu_report_death+0x180/0x180 [ 120.565899][ C0] ? kthread_blkcg+0xf0/0xf0 [ 120.570478][ C0] ret_from_fork+0x35/0x40 [ 120.574916][ C1] CPU: 1 PID: 3395 Comm: kworker/1:2 Tainted: G B 5.6.0-rc2-syzkaller #0 [ 120.584975][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.595028][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 120.601000][ C1] Call Trace: [ 120.604271][ C1] [ 120.607115][ C1] dump_stack+0x1c9/0x220 [ 120.611462][ C1] kmsan_report+0xf7/0x1e0 [ 120.615892][ C1] __msan_warning+0x58/0xa0 [ 120.620399][ C1] find_match+0x317/0x1480 [ 120.624820][ C1] ? veth_xmit+0x6e1/0xb70 [ 120.629246][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.634459][ C1] __find_rr_leaf+0x3f9/0x1160 [ 120.639234][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 120.644354][ C1] fib6_table_lookup+0x586/0x1420 [ 120.649403][ C1] ip6_pol_route+0x203/0x2960 [ 120.654115][ C1] ip6_pol_route_input+0x123/0x140 [ 120.659251][ C1] fib6_rule_lookup+0x38f/0xa10 [ 120.664192][ C1] ? ip6_route_input_lookup+0x1f0/0x1f0 [ 120.670002][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.675355][ C1] ip6_route_input+0xb9d/0xcf0 [ 120.680125][ C1] ? br_nf_forward_finish+0xf47/0x11a0 [ 120.685589][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.690813][ C1] ip6_rcv_finish_core+0x1f9/0x470 [ 120.695965][ C1] ip6_rcv_finish+0x2e8/0x3b0 [ 120.700647][ C1] ip_sabotage_in+0x2f6/0x350 [ 120.705492][ C1] ? local_bh_enable+0x40/0x40 [ 120.710262][ C1] ? br_nf_post_routing+0x17e0/0x17e0 [ 120.715897][ C1] nf_hook_slow+0x16e/0x400 [ 120.720417][ C1] ipv6_rcv+0x273/0x710 [ 120.724662][ C1] ? local_bh_enable+0x40/0x40 [ 120.729432][ C1] netif_receive_skb+0x66b/0xf20 [ 120.734362][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 120.740414][ C1] ? nf_hook_slow+0x385/0x400 [ 120.745095][ C1] br_pass_frame_up+0x964/0x9c0 [ 120.749947][ C1] ? br_handle_local_finish+0x3f0/0x3f0 [ 120.755484][ C1] br_handle_frame_finish+0x1a37/0x1bb0 [ 120.761040][ C1] ? brport_get_ownership+0xf0/0xf0 [ 120.766233][ C1] ? brport_get_ownership+0xf0/0xf0 [ 120.771418][ C1] br_nf_hook_thresh+0x4f7/0x680 [ 120.776388][ C1] ? brport_get_ownership+0xf0/0xf0 [ 120.781593][ C1] br_nf_pre_routing_finish_ipv6+0xe72/0x1000 [ 120.787649][ C1] ? brport_get_ownership+0xf0/0xf0 [ 120.792855][ C1] br_nf_pre_routing_ipv6+0x6ad/0x7f0 [ 120.798227][ C1] ? br_nf_pre_routing_ipv6+0x7f0/0x7f0 [ 120.803781][ C1] br_nf_pre_routing+0xd0e/0x1fd0 [ 120.808825][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.814034][ C1] ? brnf_device_event+0x3c0/0x3c0 [ 120.819318][ C1] br_handle_frame+0xcd2/0x2050 [ 120.824190][ C1] ? brport_get_ownership+0xf0/0xf0 [ 120.829500][ C1] ? br_pass_frame_up+0x9c0/0x9c0 [ 120.834535][ C1] __netif_receive_skb_core+0x21de/0x5840 [ 120.840284][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 120.845569][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 120.850808][ C1] process_backlog+0x936/0x1410 [ 120.855699][ C1] ? kmsan_get_metadata+0x4f/0x180 [ 120.860830][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.866035][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 120.871317][ C1] net_rx_action+0x786/0x1aa0 [ 120.876027][ C1] ? net_tx_action+0xc30/0xc30 [ 120.880806][ C1] __do_softirq+0x311/0x83d [ 120.885327][ C1] do_softirq_own_stack+0x49/0x80 [ 120.890353][ C1] [ 120.893293][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 120.898528][ C1] local_bh_enable+0x36/0x40 [ 120.903122][ C1] ip6_finish_output2+0x2113/0x2640 [ 120.908352][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.913553][ C1] __ip6_finish_output+0x824/0x8e0 [ 120.919370][ C1] ip6_finish_output+0x166/0x410 [ 120.924336][ C1] ip6_output+0x60a/0x770 [ 120.928672][ C1] ? ip6_output+0x770/0x770 [ 120.933186][ C1] ? ac6_seq_show+0x200/0x200 [ 120.937859][ C1] ndisc_send_skb+0x1047/0x15a0 [ 120.942728][ C1] ? ndisc_error_report+0x1a0/0x1a0 [ 120.947927][ C1] ndisc_send_ns+0xe38/0xe80 [ 120.952533][ C1] ? __queue_delayed_work+0x27f/0x450 [ 120.958018][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 120.963851][ C1] addrconf_dad_work+0xc0b/0x2aa0 [ 120.968904][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 120.974121][ C1] ? ipv6_get_saddr_eval+0x1350/0x1350 [ 120.979576][ C1] process_one_work+0x1555/0x1f40 [ 120.984633][ C1] worker_thread+0xef6/0x2450 [ 120.989340][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 120.995435][ C1] ? kmsan_get_metadata+0x11d/0x180 [ 121.000684][ C1] kthread+0x4b5/0x4f0 [ 121.004754][ C1] ? process_one_work+0x1f40/0x1f40 [ 121.009963][ C1] ? kthread_blkcg+0xf0/0xf0 [ 121.014557][ C1] ret_from_fork+0x35/0x40 [ 121.018991][ C1] [ 121.021740][ C1] Uninit was created at: [ 121.025982][ C1] kmsan_internal_poison_shadow+0x66/0xd0 [ 121.031704][ C1] kmsan_slab_free+0x6e/0xb0 [ 121.036279][ C1] kfree+0x565/0x30a0 [ 121.040251][ C1] netdev_name_node_alt_destroy+0x587/0x690 [ 121.046133][ C1] rtnl_linkprop+0x939/0xc00 [ 121.050743][ C1] rtnl_dellinkprop+0x9d/0xb0 [ 121.055418][ C1] rtnetlink_rcv_msg+0x1153/0x1570 [ 121.060526][ C1] netlink_rcv_skb+0x451/0x650 [ 121.065295][ C1] rtnetlink_rcv+0x50/0x60 [ 121.069710][ C1] netlink_unicast+0xf9e/0x1100 [ 121.074554][ C1] netlink_sendmsg+0x1246/0x14d0 [ 121.079483][ C1] ____sys_sendmsg+0x12b6/0x1350 [ 121.084569][ C1] __sys_sendmsg+0x451/0x5f0 [ 121.089209][ C1] __se_sys_sendmsg+0x97/0xb0 [ 121.093895][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 121.098661][ C1] do_syscall_64+0xb8/0x160 [ 121.103161][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.109124][ C1] ===================================================== [ 121.800999][ C0] Shutting down cpus with NMI [ 121.819186][ C0] Kernel Offset: 0x2000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 121.831689][ C0] Rebooting in 86400 seconds..