Warning: Permanently added '10.128.0.241' (ECDSA) to the list of known hosts. 2019/11/05 22:22:37 parsed 1 programs 2019/11/05 22:22:53 executed programs: 0 [ 127.910600] IPVS: ftp: loaded support on port[0] = 21 [ 127.931680] IPVS: ftp: loaded support on port[0] = 21 [ 127.933710] IPVS: ftp: loaded support on port[0] = 21 [ 127.958036] IPVS: ftp: loaded support on port[0] = 21 [ 128.006765] IPVS: ftp: loaded support on port[0] = 21 [ 128.019652] IPVS: ftp: loaded support on port[0] = 21 [ 128.234954] chnl_net:caif_netlink_parms(): no params data found [ 128.355536] chnl_net:caif_netlink_parms(): no params data found [ 128.459822] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.466450] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.474515] device bridge_slave_0 entered promiscuous mode [ 128.516080] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.522927] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.530654] device bridge_slave_1 entered promiscuous mode [ 128.624937] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.631436] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.639264] device bridge_slave_0 entered promiscuous mode [ 128.686486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.695180] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.701630] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.709468] device bridge_slave_1 entered promiscuous mode [ 128.720290] chnl_net:caif_netlink_parms(): no params data found [ 128.756608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.767950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.779139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.787798] chnl_net:caif_netlink_parms(): no params data found [ 128.827471] team0: Port device team_slave_0 added [ 128.860631] team0: Port device team_slave_1 added [ 128.866434] chnl_net:caif_netlink_parms(): no params data found [ 128.964801] device hsr_slave_0 entered promiscuous mode [ 129.002411] device hsr_slave_1 entered promiscuous mode [ 129.093543] team0: Port device team_slave_0 added [ 129.125693] team0: Port device team_slave_1 added [ 129.150221] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.156886] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.164743] device bridge_slave_0 entered promiscuous mode [ 129.182779] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.189237] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.197129] device bridge_slave_1 entered promiscuous mode [ 129.216050] chnl_net:caif_netlink_parms(): no params data found [ 129.253752] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.260215] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.268005] device bridge_slave_0 entered promiscuous mode [ 129.298577] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.313175] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.319621] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.327475] device bridge_slave_1 entered promiscuous mode [ 129.398767] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.405288] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.413143] device bridge_slave_0 entered promiscuous mode [ 129.432163] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.443958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.464172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.535479] device hsr_slave_0 entered promiscuous mode [ 129.572720] device hsr_slave_1 entered promiscuous mode [ 129.612520] debugfs: Directory 'hsr0' with parent '/' already present! [ 129.622809] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.629270] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.637210] device bridge_slave_1 entered promiscuous mode [ 129.656011] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.662522] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.670189] device bridge_slave_0 entered promiscuous mode [ 129.687901] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.694495] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.702559] device bridge_slave_1 entered promiscuous mode [ 129.753137] team0: Port device team_slave_0 added [ 129.763742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.784332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.805409] team0: Port device team_slave_1 added [ 129.839437] team0: Port device team_slave_0 added [ 129.847103] team0: Port device team_slave_0 added [ 129.905606] team0: Port device team_slave_1 added [ 129.915010] team0: Port device team_slave_1 added [ 129.925603] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.995602] device hsr_slave_0 entered promiscuous mode [ 130.042415] device hsr_slave_1 entered promiscuous mode [ 130.102270] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.165721] device hsr_slave_0 entered promiscuous mode [ 130.202686] device hsr_slave_1 entered promiscuous mode [ 130.272116] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.287157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.396577] team0: Port device team_slave_0 added [ 130.454922] device hsr_slave_0 entered promiscuous mode [ 130.492487] device hsr_slave_1 entered promiscuous mode [ 130.542135] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.565796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.587538] team0: Port device team_slave_1 added [ 130.735195] device hsr_slave_0 entered promiscuous mode [ 130.773046] device hsr_slave_1 entered promiscuous mode [ 130.832379] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.844060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.851290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.875977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.895783] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.936991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.945862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.954701] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.961104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.968487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.976552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.984648] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.991021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.004928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.040237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.048813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.067768] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.096262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.103318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.112384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.121276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.130074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.141312] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.165044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.194394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.203284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.211293] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.217767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.225318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.234213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.242966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.250867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.264209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.278185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.287083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.295239] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.301654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.358281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.366653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.374341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.383445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.391703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.400441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.419103] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.431139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.439153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.448185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.459380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.467847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.475514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.488671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.504838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.514083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.532965] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.547064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.555626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.604734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.613142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.621650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.630195] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.636865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.644555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.652439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.660220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.668656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.676652] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.683172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.690391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.698767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.706659] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.713153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.720321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.728964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.736910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.744973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.753327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.761207] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.767713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.779582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.787525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.798230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.811231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.843781] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.875687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.885495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.894466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.903236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.977537] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.990054] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 132.000601] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.012925] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.020944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.030021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.038822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.048256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.056440] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.062947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.070529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.079501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.088105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.096606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.104762] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.111288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.118890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.127258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.135976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.144302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.152572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.161408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.170119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.179200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.187648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.195900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.208381] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.217000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.224936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.244931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.258704] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.270172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.278927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.333808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.344490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.353106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.362120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.370641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.378187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.385862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.394153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.402436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.410703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.428855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.434578] raw_sendmsg: syz-executor.2 forgot to set AF_INET. Fix it! [ 132.443877] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.451371] ===================================================== [ 132.457629] BUG: KMSAN: uninit-value in gre_parse_header+0x1395/0x1690 [ 132.458997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.464297] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.4.0-rc5+ #0 [ 132.464305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.464310] Call Trace: [ 132.464333] dump_stack+0x191/0x1f0 [ 132.464368] kmsan_report+0x128/0x220 [ 132.496324] __msan_warning+0x73/0xe0 [ 132.496380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.500138] gre_parse_header+0x1395/0x1690 [ 132.510866] ? kmsan_internal_set_origin+0x6a/0xb0 [ 132.515821] gre_rcv+0x1cb/0x1900 [ 132.519283] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 132.524493] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.529867] ? raw_local_deliver+0xdd/0x1930 [ 132.534297] ? erspan_xmit+0x35c0/0x35c0 [ 132.538368] gre_rcv+0x2dd/0x3c0 [ 132.541750] ? gre_parse_header+0x1690/0x1690 [ 132.546254] ip_protocol_deliver_rcu+0x70f/0xbd0 [ 132.551035] ip_local_deliver+0x62a/0x7c0 [ 132.555211] ? ip_local_deliver+0x7c0/0x7c0 [ 132.559541] ? ip_protocol_deliver_rcu+0xbd0/0xbd0 [ 132.564477] ip_rcv+0x6c5/0x740 [ 132.567774] ? ip_rcv_core+0x11d0/0x11d0 [ 132.568435] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.571852] process_backlog+0xef5/0x1410 [ 132.582073] ? ip_local_deliver_finish+0x350/0x350 [ 132.587026] ? rps_trigger_softirq+0x2e0/0x2e0 [ 132.591620] net_rx_action+0x7a6/0x1aa0 [ 132.595627] ? net_tx_action+0xc40/0xc40 [ 132.599703] __do_softirq+0x4a1/0x83a [ 132.603522] ? ksoftirqd_should_run+0x30/0x30 [ 132.608043] ? takeover_tasklets+0x900/0x900 [ 132.612457] run_ksoftirqd+0x25/0x40 [ 132.616181] smpboot_thread_fn+0x4a3/0x990 [ 132.620442] kthread+0x4b5/0x4f0 [ 132.623820] ? cpu_report_death+0x190/0x190 [ 132.628157] ? kthread_blkcg+0xf0/0xf0 [ 132.632072] ret_from_fork+0x35/0x40 [ 132.632622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.635793] [ 132.643460] Uninit was stored to memory at: [ 132.645152] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 132.647789] kmsan_internal_chain_origin+0xbd/0x180 [ 132.647804] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 132.647817] kmsan_memcpy_metadata+0xb/0x10 [ 132.647828] __msan_memcpy+0x56/0x70 [ 132.647854] pskb_expand_head+0x38a/0x19f0 [ 132.657865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.662477] ip_tunnel_xmit+0x2974/0x3320 [ 132.662491] erspan_xmit+0x1ef8/0x35c0 [ 132.662506] dev_hard_start_xmit+0x51a/0xab0 [ 132.662529] sch_direct_xmit+0x56c/0x18c0 [ 132.706278] __dev_queue_xmit+0x212d/0x4200 [ 132.710682] dev_queue_xmit+0x4b/0x60 [ 132.714478] neigh_resolve_output+0xab7/0xb50 [ 132.718971] ip_finish_output2+0x1a9c/0x25d0 [ 132.723369] __ip_finish_output+0xaf8/0xda0 [ 132.727686] ip_finish_output+0x2db/0x420 [ 132.731824] ip_output+0x541/0x610 [ 132.735354] ip_push_pending_frames+0x243/0x460 [ 132.740011] raw_sendmsg+0x2e5f/0x4720 [ 132.743888] inet_sendmsg+0x2d8/0x2e0 [ 132.747679] ___sys_sendmsg+0x12c4/0x1590 [ 132.751816] __sys_sendmmsg+0x53a/0xae0 [ 132.755782] __se_sys_sendmmsg+0xbd/0xe0 [ 132.759833] __x64_sys_sendmmsg+0x56/0x70 [ 132.763972] do_syscall_64+0xb6/0x160 [ 132.767761] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 132.772930] [ 132.774547] Uninit was created at: [ 132.778076] kmsan_internal_poison_shadow+0x60/0x120 [ 132.783166] kmsan_slab_alloc+0xaa/0x120 [ 132.787216] __kmalloc_node_track_caller+0xd7b/0x1390 [ 132.792508] __alloc_skb+0x306/0xa10 [ 132.796211] __ip_append_data+0x3901/0x52c0 [ 132.800521] ip_append_data+0x324/0x480 [ 132.804490] raw_sendmsg+0x2d69/0x4720 [ 132.808369] inet_sendmsg+0x2d8/0x2e0 [ 132.812159] ___sys_sendmsg+0x12c4/0x1590 [ 132.816294] __sys_sendmmsg+0x53a/0xae0 [ 132.820257] __se_sys_sendmmsg+0xbd/0xe0 [ 132.824305] __x64_sys_sendmmsg+0x56/0x70 [ 132.828439] do_syscall_64+0xb6/0x160 [ 132.832227] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 132.837395] ===================================================== [ 132.843607] Disabling lock debugging due to kernel taint [ 132.849129] Kernel panic - not syncing: panic_on_warn set ... [ 132.849133] ===================================================== [ 132.849151] BUG: KMSAN: uninit-value in gre_parse_header+0x1395/0x1690 [ 132.855014] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 5.4.0-rc5+ #0 [ 132.876693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.886032] Call Trace: [ 132.888616] dump_stack+0x191/0x1f0 [ 132.892244] panic+0x3c9/0xc1e [ 132.895457] kmsan_report+0x215/0x220 [ 132.899257] __msan_warning+0x73/0xe0 [ 132.903053] gre_parse_header+0x1395/0x1690 [ 132.907385] ? kmsan_internal_set_origin+0x6a/0xb0 [ 132.912322] gre_rcv+0x1cb/0x1900 [ 132.915766] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 132.920954] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.926310] ? raw_local_deliver+0xdd/0x1930 [ 132.930725] ? erspan_xmit+0x35c0/0x35c0 [ 132.934780] gre_rcv+0x2dd/0x3c0 [ 132.938144] ? gre_parse_header+0x1690/0x1690 [ 132.942630] ip_protocol_deliver_rcu+0x70f/0xbd0 [ 132.947389] ip_local_deliver+0x62a/0x7c0 [ 132.951543] ? ip_local_deliver+0x7c0/0x7c0 [ 132.955854] ? ip_protocol_deliver_rcu+0xbd0/0xbd0 [ 132.960779] ip_rcv+0x6c5/0x740 [ 132.964056] ? ip_rcv_core+0x11d0/0x11d0 [ 132.968113] process_backlog+0xef5/0x1410 [ 132.972264] ? ip_local_deliver_finish+0x350/0x350 [ 132.977196] ? rps_trigger_softirq+0x2e0/0x2e0 [ 132.981779] net_rx_action+0x7a6/0x1aa0 [ 132.985761] ? net_tx_action+0xc40/0xc40 [ 132.989817] __do_softirq+0x4a1/0x83a [ 132.993622] ? ksoftirqd_should_run+0x30/0x30 [ 132.998107] ? takeover_tasklets+0x900/0x900 [ 133.002509] run_ksoftirqd+0x25/0x40 [ 133.006217] smpboot_thread_fn+0x4a3/0x990 [ 133.010453] kthread+0x4b5/0x4f0 [ 133.013814] ? cpu_report_death+0x190/0x190 [ 133.018132] ? kthread_blkcg+0xf0/0xf0 [ 133.022014] ret_from_fork+0x35/0x40 [ 133.025733] CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G B 5.4.0-rc5+ #0 [ 133.033781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.043120] Call Trace: [ 133.045700] dump_stack+0x191/0x1f0 [ 133.049328] kmsan_report+0x128/0x220 [ 133.053130] __msan_warning+0x73/0xe0 [ 133.056925] gre_parse_header+0x1395/0x1690 [ 133.061239] ? kmsan_get_metadata+0x39/0x350 [ 133.065643] ? kmsan_internal_set_origin+0x6a/0xb0 [ 133.070576] gre_rcv+0x1cb/0x1900 [ 133.074021] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 133.079208] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.084563] ? raw_local_deliver+0xdd/0x1930 [ 133.088980] ? erspan_xmit+0x35c0/0x35c0 [ 133.093030] gre_rcv+0x2dd/0x3c0 [ 133.096412] ? gre_parse_header+0x1690/0x1690 [ 133.100897] ip_protocol_deliver_rcu+0x70f/0xbd0 [ 133.105741] ip_local_deliver+0x62a/0x7c0 [ 133.109892] ? ip_local_deliver+0x7c0/0x7c0 [ 133.114205] ? ip_protocol_deliver_rcu+0xbd0/0xbd0 [ 133.119128] ip_rcv+0x6c5/0x740 [ 133.122408] ? ip_rcv_core+0x11d0/0x11d0 [ 133.126468] process_backlog+0xef5/0x1410 [ 133.130620] ? ip_local_deliver_finish+0x350/0x350 [ 133.135548] ? rps_trigger_softirq+0x2e0/0x2e0 [ 133.140120] net_rx_action+0x7a6/0x1aa0 [ 133.144102] ? net_tx_action+0xc40/0xc40 [ 133.148159] __do_softirq+0x4a1/0x83a [ 133.151960] ? ksoftirqd_should_run+0x30/0x30 [ 133.156443] ? takeover_tasklets+0x900/0x900 [ 133.160842] run_ksoftirqd+0x25/0x40 [ 133.164549] smpboot_thread_fn+0x4a3/0x990 [ 133.168785] kthread+0x4b5/0x4f0 [ 133.172143] ? cpu_report_death+0x190/0x190 [ 133.176474] ? kthread_blkcg+0xf0/0xf0 [ 133.180353] ret_from_fork+0x35/0x40 [ 133.184065] [ 133.185684] Uninit was stored to memory at: [ 133.189999] kmsan_internal_chain_origin+0xbd/0x180 [ 133.195021] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 133.200288] kmsan_memcpy_metadata+0xb/0x10 [ 133.204611] __msan_memcpy+0x56/0x70 [ 133.208316] pskb_expand_head+0x38a/0x19f0 [ 133.212543] ip_tunnel_xmit+0x2974/0x3320 [ 133.216679] erspan_xmit+0x1ef8/0x35c0 [ 133.220560] dev_hard_start_xmit+0x51a/0xab0 [ 133.224958] sch_direct_xmit+0x56c/0x18c0 [ 133.229094] __dev_queue_xmit+0x212d/0x4200 [ 133.233419] dev_queue_xmit+0x4b/0x60 [ 133.237208] ip_finish_output2+0x20d6/0x25d0 [ 133.241604] __ip_finish_output+0xaf8/0xda0 [ 133.245914] ip_finish_output+0x2db/0x420 [ 133.250054] ip_output+0x541/0x610 [ 133.253586] ip_push_pending_frames+0x243/0x460 [ 133.258245] raw_sendmsg+0x2e5f/0x4720 [ 133.262124] inet_sendmsg+0x2d8/0x2e0 [ 133.265913] ___sys_sendmsg+0x12c4/0x1590 [ 133.270051] __sys_sendmmsg+0x53a/0xae0 [ 133.274013] __se_sys_sendmmsg+0xbd/0xe0 [ 133.278066] __x64_sys_sendmmsg+0x56/0x70 [ 133.282200] do_syscall_64+0xb6/0x160 [ 133.285990] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 133.291159] [ 133.292769] Uninit was created at: [ 133.296298] kmsan_internal_poison_shadow+0x60/0x120 [ 133.301389] kmsan_slab_alloc+0xaa/0x120 [ 133.305436] __kmalloc_node_track_caller+0xd7b/0x1390 [ 133.310616] __alloc_skb+0x306/0xa10 [ 133.314317] __ip_append_data+0x3901/0x52c0 [ 133.318625] ip_append_data+0x324/0x480 [ 133.322588] raw_sendmsg+0x2d69/0x4720 [ 133.326463] inet_sendmsg+0x2d8/0x2e0 [ 133.330266] ___sys_sendmsg+0x12c4/0x1590 [ 133.334406] __sys_sendmmsg+0x53a/0xae0 [ 133.338373] __se_sys_sendmmsg+0xbd/0xe0 [ 133.342422] __x64_sys_sendmmsg+0x56/0x70 [ 133.346562] do_syscall_64+0xb6/0x160 [ 133.350353] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 133.355522] ===================================================== [ 134.265878] Shutting down cpus with NMI [ 134.283592] Kernel Offset: disabled [ 134.287229] Rebooting in 86400 seconds..