syzkaller login: [ 34.603478] kauditd_printk_skb: 9 callbacks suppressed [ 34.603484] audit: type=1400 audit(1576259500.960:35): avc: denied { map } for pid=6877 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.159624] audit: type=1400 audit(1576259507.510:36): avc: denied { map } for pid=6888 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.945121] IPVS: ftp: loaded support on port[0] = 21 [ 42.328238] can: request_module (can-proto-0) failed. [ 43.496172] can: request_module (can-proto-0) failed. [ 43.671848] audit: type=1400 audit(1576259510.030:37): avc: denied { create } for pid=6888 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.695868] audit: type=1400 audit(1576259510.030:38): avc: denied { create } for pid=6888 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.719729] audit: type=1400 audit(1576259510.030:39): avc: denied { create } for pid=6888 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. 2019/12/13 17:51:56 parsed 1 programs 2019/12/13 17:51:57 executed programs: 0 [ 51.010917] IPVS: ftp: loaded support on port[0] = 21 [ 51.011679] IPVS: ftp: loaded support on port[0] = 21 [ 51.028061] IPVS: ftp: loaded support on port[0] = 21 [ 51.028594] IPVS: ftp: loaded support on port[0] = 21 [ 51.038236] IPVS: ftp: loaded support on port[0] = 21 [ 51.045636] IPVS: ftp: loaded support on port[0] = 21 [ 51.256285] chnl_net:caif_netlink_parms(): no params data found [ 51.292214] chnl_net:caif_netlink_parms(): no params data found [ 51.347128] chnl_net:caif_netlink_parms(): no params data found [ 51.359901] chnl_net:caif_netlink_parms(): no params data found [ 51.371248] chnl_net:caif_netlink_parms(): no params data found [ 51.384976] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.393039] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.401043] device bridge_slave_0 entered promiscuous mode [ 51.436987] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.445158] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.453358] device bridge_slave_1 entered promiscuous mode [ 51.486615] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.494392] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.501436] device bridge_slave_0 entered promiscuous mode [ 51.509578] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.516073] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.522986] device bridge_slave_1 entered promiscuous mode [ 51.553457] chnl_net:caif_netlink_parms(): no params data found [ 51.570376] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.581496] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.587950] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.595372] device bridge_slave_0 entered promiscuous mode [ 51.603067] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.614292] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.622475] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.628826] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.636175] device bridge_slave_0 entered promiscuous mode [ 51.643260] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.653359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.659702] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.667184] device bridge_slave_0 entered promiscuous mode [ 51.673873] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.680376] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.688353] device bridge_slave_1 entered promiscuous mode [ 51.703547] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.713670] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.720708] device bridge_slave_1 entered promiscuous mode [ 51.730739] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.737106] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.746399] device bridge_slave_1 entered promiscuous mode [ 51.770903] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.778386] team0: Port device team_slave_0 added [ 51.787250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.795441] team0: Port device team_slave_1 added [ 51.805727] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.814666] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.830987] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.839266] team0: Port device team_slave_0 added [ 51.844718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.859121] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.872119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.880365] team0: Port device team_slave_1 added [ 51.889178] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.897072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.909582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.923881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.931772] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.938755] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.945574] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.952803] device bridge_slave_0 entered promiscuous mode [ 51.959905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.967554] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.974063] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.981291] device bridge_slave_1 entered promiscuous mode [ 51.992088] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.999254] team0: Port device team_slave_0 added [ 52.005505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.012834] team0: Port device team_slave_1 added [ 52.025538] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.034894] team0: Port device team_slave_0 added [ 52.057213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.064698] team0: Port device team_slave_0 added [ 52.070039] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.077334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.085123] team0: Port device team_slave_1 added [ 52.093513] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.103176] team0: Port device team_slave_1 added [ 52.151438] device hsr_slave_0 entered promiscuous mode [ 52.190220] device hsr_slave_1 entered promiscuous mode [ 52.270748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.277888] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.285019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.351415] device hsr_slave_0 entered promiscuous mode [ 52.410139] device hsr_slave_1 entered promiscuous mode [ 52.450396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.457621] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.465379] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.479701] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.491105] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.498343] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.505721] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.513955] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.592413] device hsr_slave_0 entered promiscuous mode [ 52.630303] device hsr_slave_1 entered promiscuous mode [ 52.673406] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.722553] device hsr_slave_0 entered promiscuous mode [ 52.760260] device hsr_slave_1 entered promiscuous mode [ 52.842603] device hsr_slave_0 entered promiscuous mode [ 52.880399] device hsr_slave_1 entered promiscuous mode [ 52.921049] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.929103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.936322] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.944476] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.952433] team0: Port device team_slave_0 added [ 52.957946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.967626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.979442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.988399] team0: Port device team_slave_1 added [ 52.994085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.001464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.008974] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.025334] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.082697] device hsr_slave_0 entered promiscuous mode [ 53.120330] device hsr_slave_1 entered promiscuous mode [ 53.160925] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.168258] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.185706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.201060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.226472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.242010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.269046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.280560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.314702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.338939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.350445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.360297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.377743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.390900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.401317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.411052] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.421087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.429322] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.440085] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.454074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.460590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.468113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.477644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.489307] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.496894] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.505467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.515307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.523691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.532712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.540939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.549376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.557164] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.563660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.574003] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.580720] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.590754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.598531] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.608415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.617168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.626299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.634945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.644174] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.650853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.659112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.667530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.674883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.683500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.692054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.702335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.711362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.719449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.730198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.738482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.747345] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.754381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.762232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.771770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.780160] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.786857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.794726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.803531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.811580] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.818367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.825354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.832361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.839341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.849642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.862413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.871490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.880972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.888933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.896290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.904950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.913436] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.920367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.927524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.935791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.943561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.952105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.959578] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.967515] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.973814] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.982090] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.988164] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.996925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.004230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.014453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.023555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.031779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.043543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.051745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.059520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.067342] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.073792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.081855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.091065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.099094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.108700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.117728] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.124068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.131779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.140327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.148382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.156324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.164352] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.170763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.177898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.185788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.193560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.202648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.211686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.220811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.229316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.237959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.248837] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.255666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.264756] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.272257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.280199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.287921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.296269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.304148] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.311670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.318986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.327745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.336217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.344993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.353433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.361089] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.367615] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.374946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.382343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.390420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.399253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.408883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.418082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.429656] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.436822] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.445226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.453023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.467822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.475938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.484877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.492414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.500461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.507967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.515895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.524662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.533747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.544997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.554770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.564890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.573219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.581260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.588655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.596354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.604469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.612114] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.618444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.625280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.635428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.644345] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.650762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.658914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.671469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.681314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.688822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.696138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.705388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.712983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.720667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.729307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.737021] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.743398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.750523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.758118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.765862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.774285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.785820] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.795342] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.803150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.814688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.825605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.834603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.843732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.852227] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.860393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.868749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.876636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.885429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.895725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.904088] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.915152] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.922328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.932048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.940393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.948348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.957132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.964724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.973349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.981526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.989514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.997734] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.006487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.016846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.026492] audit: type=1400 audit(1576259521.380:40): avc: denied { associate } for pid=6988 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 55.056079] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.063062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.076988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.087306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.096997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.107757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.116196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.127442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.135423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.143783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.152200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.160666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.168262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.178383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.197774] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.241726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.254063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.263498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.272601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.282446] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.291311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.331591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.339724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.361394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.372046] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.378575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.390731] divide error: 0000 [#1] PREEMPT SMP KASAN [ 55.392639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.396032] CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.19.89-syzkaller #0 [ 55.396035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.396046] RIP: 0010:tabledist.part.18+0x10b/0x150 [ 55.396052] Code: 3c 18 49 8d 80 ff 1f 00 00 49 0f 49 c0 48 83 c4 08 5b 48 c1 f8 0d 41 5c 48 01 f8 41 5d 5d c3 43 8d 4c 2d 00 31 d2 48 83 c4 08 f1 49 63 c5 48 29 c3 48 8d 04 1a 5b 41 5c 41 5d 5d c3 4c 89 e7 [ 55.447592] RSP: 0018:ffff8880aa3a6a28 EFLAGS: 00010286 [ 55.453133] RAX: 00000000e0464d16 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.461475] RDX: 0000000000000000 RSI: ffffffff86ff1360 RDI: ffffffff89a7e6e0 [ 55.468925] RBP: ffff8880aa3a6a40 R08: 0000000000000001 R09: 0000000000000000 [ 55.476724] R10: ffffed1013067665 R11: ffff88809833b32b R12: 0000000000000000 [ 55.485472] R13: 0000000080000000 R14: ffff8880a03b0640 R15: ffff88809833b240 [ 55.494146] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 55.503597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.509917] CR2: 00007fcf3eeba330 CR3: 000000008d376000 CR4: 00000000001406e0 [ 55.517943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.528235] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.535507] Call Trace: [ 55.538099] netem_enqueue+0x3a3/0x2770 [ 55.542117] ? do_raw_spin_lock+0xc1/0x230 [ 55.546524] __dev_queue_xmit+0x10ce/0x2a90 [ 55.550871] ? save_stack+0xa9/0xd0 [ 55.554753] ? netdev_pick_tx+0x2b0/0x2b0 [ 55.559371] ? br_nf_hook_thresh+0x269/0x3b0 [ 55.564304] ? br_nf_forward_finish+0x1d0/0x660 [ 55.569189] ? br_nf_forward_ip+0x7d6/0x17f0 [ 55.573784] ? nf_hook_slow+0xa1/0x180 [ 55.577835] ? __br_forward+0x2ad/0x8d0 [ 55.581895] ? deliver_clone+0x54/0xa0 [ 55.586039] ? br_flood+0x426/0x580 [ 55.589659] ? br_handle_frame_finish+0xd8b/0x15a0 [ 55.594712] ? br_nf_hook_thresh+0x269/0x3b0 [ 55.599573] ? br_nf_pre_routing_ipv6+0x43e/0x779 [ 55.604780] ? br_nf_pre_routing+0x89d/0x11e1 [ 55.609256] ? nf_hook_slow+0xa1/0x180 [ 55.613909] ? br_handle_frame+0x79a/0x116e [ 55.618348] ? __netif_receive_skb_core+0xc06/0x3010 [ 55.623561] ? __netif_receive_skb_one_core+0x99/0x170 [ 55.628921] ? __netif_receive_skb+0x1f/0x1b0 [ 55.634138] ? process_backlog+0x1ca/0x6d0 [ 55.638355] ? net_rx_action+0x470/0xe20 [ 55.642880] ? __do_softirq+0x260/0x92d [ 55.647726] ? run_ksoftirqd+0x94/0x100 [ 55.652305] ? smpboot_thread_fn+0x55f/0x8a0 [ 55.657254] ? kthread+0x324/0x3e0 [ 55.661255] ? ret_from_fork+0x24/0x30 [ 55.665144] ? lock_downgrade+0x860/0x860 [ 55.669269] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 55.674361] ? __lock_is_held+0xb5/0x140 [ 55.678425] dev_queue_xmit+0xb/0x10 [ 55.682116] ? dev_queue_xmit+0xb/0x10 [ 55.685993] br_dev_queue_push_xmit+0x14b/0x590 [ 55.690658] ? br_nf_dev_queue_xmit+0x2be/0x1560 [ 55.695512] br_nf_dev_queue_xmit+0x2a7/0x1560 [ 55.700951] ? kasan_check_read+0x11/0x20 [ 55.705085] br_nf_post_routing+0x8c6/0xec0 [ 55.709394] ? trace_hardirqs_on+0x28/0x190 [ 55.713695] ? br_nf_dev_queue_xmit+0x1560/0x1560 [ 55.718518] ? br_nf_pre_routing_finish_bridge+0x990/0x990 [ 55.724386] nf_hook_slow+0xa1/0x180 [ 55.728089] br_forward_finish+0x1b5/0x2f0 [ 55.732320] ? br_dev_queue_push_xmit+0x590/0x590 [ 55.737704] ? br_fdb_add.cold.35+0x64/0x64 [ 55.742015] br_nf_hook_thresh+0x269/0x3b0 [ 55.747192] ? br_dev_queue_push_xmit+0x590/0x590 [ 55.752023] ? setup_pre_routing+0x400/0x400 [ 55.756409] ? br_dev_queue_push_xmit+0x590/0x590 [ 55.761315] ? br_nf_forward_ip+0x799/0x17f0 [ 55.765700] br_nf_forward_finish+0x2cc/0x660 [ 55.770184] ? br_dev_queue_push_xmit+0x590/0x590 [ 55.775980] br_nf_forward_ip+0x7d6/0x17f0 [ 55.780213] ? br_nf_forward_finish+0x660/0x660 [ 55.784875] ? br_nf_hook_thresh+0x3b0/0x3b0 [ 55.789502] nf_hook_slow+0xa1/0x180 [ 55.793203] __br_forward+0x2ad/0x8d0 [ 55.797000] ? br_forward_finish+0x2f0/0x2f0 [ 55.801572] ? br_dev_queue_push_xmit+0x590/0x590 [ 55.806492] deliver_clone+0x54/0xa0 [ 55.810193] br_flood+0x426/0x580 [ 55.813732] br_handle_frame_finish+0xd8b/0x15a0 [ 55.818583] ? br_handle_local_finish+0x20/0x20 [ 55.823240] ? __lock_is_held+0xb5/0x140 [ 55.827284] br_nf_hook_thresh+0x269/0x3b0 [ 55.831510] ? br_handle_local_finish+0x20/0x20 [ 55.836167] ? setup_pre_routing+0x400/0x400 [ 55.840564] ? br_handle_local_finish+0x20/0x20 [ 55.845230] br_nf_pre_routing_finish_ipv6+0x629/0xba0 [ 55.850485] ? br_handle_local_finish+0x20/0x20 [ 55.855132] br_nf_pre_routing_ipv6+0x43e/0x779 [ 55.859779] ? br_validate_ipv6+0xaf0/0xaf0 [ 55.864080] ? br_nf_pre_routing_finish.cold.40+0x6a/0x6a [ 55.869592] br_nf_pre_routing+0x89d/0x11e1 [ 55.873907] ? find_inlist_lock.constprop.16+0x1e0/0x1e0 [ 55.879341] ? br_nf_pre_routing_finish+0x15c0/0x15c0 [ 55.884527] nf_hook_slow+0xa1/0x180 [ 55.888236] br_handle_frame+0x79a/0x116e [ 55.892452] ? kmem_cache_free+0x24c/0x290 [ 55.896811] ? br_handle_frame_finish+0x15a0/0x15a0 [ 55.902019] ? br_handle_local_finish+0x20/0x20 [ 55.907288] ? br_handle_frame_finish+0x15a0/0x15a0 [ 55.912437] ? br_handle_frame_finish+0x15a0/0x15a0 [ 55.917570] __netif_receive_skb_core+0xc06/0x3010 [ 55.922499] ? netif_receive_skb+0x1e0/0x1e0 [ 55.926916] ? mark_held_locks+0x130/0x130 [ 55.931142] ? ipv6_rcv+0xfe/0x320 [ 55.934690] ? ip6_rcv_core.isra.17+0x1b70/0x1b70 [ 55.939515] ? __lock_acquire+0x792/0x4980 [ 55.943735] ? ip6_rcv_finish_core.isra.15+0x420/0x420 [ 55.949007] __netif_receive_skb_one_core+0x99/0x170 [ 55.954095] ? __netif_receive_skb_one_core+0x99/0x170 [ 55.959457] ? __netif_receive_skb_core+0x3010/0x3010 [ 55.964664] ? lock_acquire+0x173/0x3d0 [ 55.968630] __netif_receive_skb+0x1f/0x1b0 [ 55.972935] process_backlog+0x1ca/0x6d0 [ 55.976976] ? __do_softirq+0x260/0x92d [ 55.980929] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 55.985491] net_rx_action+0x470/0xe20 [ 55.989369] ? xfrm_dev_resume+0x540/0x540 [ 55.993595] ? napi_complete_done+0x3d0/0x3d0 [ 55.998077] __do_softirq+0x260/0x92d [ 56.001862] ? takeover_tasklets+0x7b0/0x7b0 [ 56.006261] run_ksoftirqd+0x94/0x100 [ 56.010042] smpboot_thread_fn+0x55f/0x8a0 [ 56.014309] ? sort_range+0x20/0x20 [ 56.017951] ? __kthread_parkme+0xb9/0x190 [ 56.022186] kthread+0x324/0x3e0 [ 56.025549] ? sort_range+0x20/0x20 [ 56.029179] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 56.034711] ret_from_fork+0x24/0x30 [ 56.038405] Modules linked in: [ 56.041634] ---[ end trace 3bd366038c10daec ]--- [ 56.046542] RIP: 0010:tabledist.part.18+0x10b/0x150 [ 56.051478] divide error: 0000 [#2] PREEMPT SMP KASAN [ 56.051942] Code: 3c 18 49 8d 80 ff 1f 00 00 49 0f 49 c0 48 83 c4 08 5b 48 c1 f8 0d 41 5c 48 01 f8 41 5d 5d c3 43 8d 4c 2d 00 31 d2 48 83 c4 08 f1 49 63 c5 48 29 c3 48 8d 04 1a 5b 41 5c 41 5d 5d c3 4c 89 e7 [ 56.057077] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 4.19.89-syzkaller #0 [ 56.075998] RSP: 0018:ffff8880aa3a6a28 EFLAGS: 00010286 [ 56.084629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.084639] RIP: 0010:tabledist.part.18+0x10b/0x150 [ 56.084647] Code: 3c 18 49 8d 80 ff 1f 00 00 49 0f 49 c0 48 83 c4 08 5b 48 c1 f8 0d 41 5c 48 01 f8 41 5d 5d c3 43 8d 4c 2d 00 31 d2 48 83 c4 08 f1 49 63 c5 48 29 c3 48 8d 04 1a 5b 41 5c 41 5d 5d c3 4c 89 e7 [ 56.089992] RAX: 00000000e0464d16 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.099310] RSP: 0018:ffff8880aea06fb8 EFLAGS: 00010286 [ 56.104313] RDX: 0000000000000000 RSI: ffffffff86ff1360 RDI: ffffffff89a7e6e0 [ 56.123189] RAX: 00000000152d66e9 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.123192] RDX: 0000000000000000 RSI: ffffffff86ff1360 RDI: ffffffff89a7e6e0 [ 56.123194] RBP: ffff8880aea06fd0 R08: 0000000000000001 R09: 0000000000000000 [ 56.123196] R10: ffffed1013067545 R11: ffff88809833aa2b R12: 0000000000000000 [ 56.123197] R13: 0000000080000000 R14: ffff8880987a9500 R15: ffff88809833a940 [ 56.123201] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 56.123203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.123205] CR2: 000000000265b000 CR3: 0000000097e87000 CR4: 00000000001406f0 [ 56.123210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.130473] RBP: ffff8880aa3a6a40 R08: 0000000000000001 R09: 0000000000000000 [ 56.135798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.143053] R10: ffffed1013067665 R11: ffff88809833b32b R12: 0000000000000000 [ 56.150288] Call Trace: [ 56.150291] [ 56.150303] netem_enqueue+0x3a3/0x2770 [ 56.150309] ? lock_acquire+0x173/0x3d0 [ 56.157555] R13: 0000000080000000 R14: ffff8880a03b0640 R15: ffff88809833b240 [ 56.164805] ? do_raw_spin_lock+0xc1/0x230 [ 56.164812] __dev_queue_xmit+0x10ce/0x2a90 [ 56.164819] ? ebt_do_table+0x1290/0x21a0 [ 56.172081] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 56.179330] ? netdev_pick_tx+0x2b0/0x2b0 [ 56.187549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.193568] ? __local_bh_enable_ip+0x160/0x260 [ 56.193573] ? ebt_do_table+0x133f/0x21a0 [ 56.193577] ? mark_held_locks+0x130/0x130 [ 56.193581] ? __local_bh_enable_ip+0x120/0x260 [ 56.193584] ? ebt_do_table+0x133f/0x21a0 [ 56.193591] ? br_nf_post_routing+0xe1/0xec0 [ 56.200855] CR2: 00007fcf3eeba330 CR3: 000000008d376000 CR4: 00000000001406e0 [ 56.208093] ? ebt_do_table+0x133f/0x21a0 [ 56.215361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.222734] ? br_nf_dev_queue_xmit+0x1560/0x1560 [ 56.222741] ? irq_exit+0x17f/0x1c0 [ 56.222747] ? apic_timer_interrupt+0xf/0x20 [ 56.222755] dev_queue_xmit+0xb/0x10 [ 56.222760] ? dev_queue_xmit+0xb/0x10 [ 56.222769] br_dev_queue_push_xmit+0x14b/0x590 [ 56.230397] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.232937] ? nf_hook_slow+0xa1/0x180 [ 56.235057] Kernel panic - not syncing: Fatal exception in interrupt [ 56.239009] br_forward_finish+0xdd/0x2f0 [ 56.373043] ? br_dev_queue_push_xmit+0x590/0x590 [ 56.377881] ? __br_forward+0x2c9/0x8d0 [ 56.381834] ? br_fdb_add.cold.35+0x64/0x64 [ 56.386153] ? ebt_out_hook+0x9/0x10 [ 56.389847] ? nf_hook_slow+0xa1/0x180 [ 56.393803] __br_forward+0x4d1/0x8d0 [ 56.397593] ? br_forward_finish+0x2f0/0x2f0 [ 56.401981] ? br_dev_queue_push_xmit+0x590/0x590 [ 56.406819] deliver_clone+0x54/0xa0 [ 56.410598] br_flood+0x3a4/0x580 [ 56.414043] br_dev_xmit+0xc5c/0x1210 [ 56.417832] ? br_poll_controller+0x10/0x10 [ 56.422130] ? netif_skb_features+0x4a8/0xae0 [ 56.426623] ? __skb_gso_segment+0x670/0x670 [ 56.431016] dev_hard_start_xmit+0x160/0x6f0 [ 56.435403] __dev_queue_xmit+0x2135/0x2a90 [ 56.439705] ? netdev_pick_tx+0x2b0/0x2b0 [ 56.443831] ? mark_held_locks+0x130/0x130 [ 56.448069] ? trace_hardirqs_on+0x28/0x190 [ 56.452369] ? ip6t_do_table+0xa50/0x1c80 [ 56.456504] ? ip6t_do_table+0xa50/0x1c80 [ 56.460897] ? ipv6_chk_mcast_addr+0x1dd/0x710 [ 56.465458] ? ipv6_chk_mcast_addr+0x1f3/0x710 [ 56.470035] ? lock_downgrade+0x860/0x860 [ 56.474159] ? ipv6_chk_mcast_addr+0x1dd/0x710 [ 56.478726] ? ip6_finish_output+0x3c4/0xa90 [ 56.483116] ? lock_downgrade+0x860/0x860 [ 56.487263] ? lock_acquire+0x173/0x3d0 [ 56.491222] ? ip6_finish_output+0x3c4/0xa90 [ 56.495614] dev_queue_xmit+0xb/0x10 [ 56.499316] ? dev_queue_xmit+0xb/0x10 [ 56.503192] ip6_finish_output2+0xf27/0x2310 [ 56.507585] ? ip6_copy_metadata+0xbd0/0xbd0 [ 56.511969] ? lock_downgrade+0x860/0x860 [ 56.516102] ? ip6_mtu+0x134/0x350 [ 56.519626] ip6_finish_output+0x3c4/0xa90 [ 56.523839] ? ip6_finish_output+0x3c4/0xa90 [ 56.528223] ip6_output+0x1bf/0x660 [ 56.531828] ? ip6_finish_output+0xa90/0xa90 [ 56.536215] ? _raw_spin_unlock_bh+0x30/0x40 [ 56.540609] ? ip6_fragment+0x3b70/0x3b70 [ 56.544736] ? xfrm_lookup+0xc/0x10 [ 56.548363] ? icmp6_dst_alloc+0x351/0x540 [ 56.552593] mld_sendpack+0x87c/0xcd0 [ 56.556384] ? nf_hook.constprop.40+0x410/0x410 [ 56.561054] ? __local_bh_enable_ip+0x160/0x260 [ 56.565711] mld_send_initial_cr.part.32+0xd7/0x110 [ 56.570716] mld_dad_timer_expire+0x29/0x150 [ 56.575109] call_timer_fn+0x14c/0x510 [ 56.579070] ? mld_send_initial_cr.part.32+0x110/0x110 [ 56.584323] ? process_timeout+0x40/0x40 [ 56.588361] ? lock_downgrade+0x860/0x860 [ 56.592499] ? _raw_spin_unlock_irq+0x27/0x80 [ 56.596973] ? trace_hardirqs_on+0x28/0x190 [ 56.601273] ? mld_send_initial_cr.part.32+0x110/0x110 [ 56.606622] run_timer_softirq+0xb63/0x1180 [ 56.610927] ? add_timer+0x930/0x930 [ 56.614619] ? kvm_clock_read+0x18/0x30 [ 56.618574] ? sched_clock+0x31/0x40 [ 56.622264] ? sched_clock_cpu+0x1b/0x1b0 [ 56.626415] ? __do_softirq+0x1f9/0x92d [ 56.630379] __do_softirq+0x260/0x92d [ 56.634165] ? sched_clock_cpu+0x1b/0x1b0 [ 56.638316] irq_exit+0x17f/0x1c0 [ 56.641749] smp_apic_timer_interrupt+0x13e/0x540 [ 56.646570] apic_timer_interrupt+0xf/0x20 [ 56.650779] [ 56.653707] RIP: 0010:native_safe_halt+0x12/0x20 [ 56.658443] Code: 11 ff ff ff 4c 89 e7 e8 ec af 14 fb eb 97 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 e9 07 00 00 00 0f 00 2d 30 80 4b 00 fb f4 <5d> c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e9 07 00 00 [ 56.677339] RSP: 0018:ffffffff87e07c88 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 56.685036] RAX: dffffc0000000000 RBX: ffffffff87e79e00 RCX: ffffffff8150bedc [ 56.692295] RDX: 1ffffffff0fe40ec RSI: ffffffff86ff1360 RDI: ffffffff87f20760 [ 56.699930] RBP: ffffffff87e07c88 R08: ffffed1015d44733 R09: ffffed1015d44732 [ 56.707178] R10: ffffed1015d44732 R11: ffff8880aea23993 R12: 0000000000000000 [ 56.714512] R13: ffffffff87f20750 R14: ffffffff88b2b4a0 R15: 0000000000000000 [ 56.721778] ? rcu_dynticks_eqs_enter+0x4c/0x70 [ 56.726431] default_idle+0x51/0x310 [ 56.730127] arch_cpu_idle+0xa/0x10 [ 56.733737] default_idle_call+0x6d/0x90 [ 56.737864] do_idle+0x41e/0x560 [ 56.741210] ? arch_cpu_idle_exit+0x70/0x70 [ 56.746208] cpu_startup_entry+0xc8/0xe0 [ 56.750267] ? cpu_in_idle+0x20/0x20 [ 56.753981] rest_init+0x193/0x199 [ 56.757946] start_kernel+0x70d/0x746 [ 56.761853] ? mem_encrypt_init+0x1/0x1 [ 56.765820] x86_64_start_reservations+0x29/0x2b [ 56.770563] x86_64_start_kernel+0x76/0x79 [ 56.775212] secondary_startup_64+0xa4/0xb0 [ 56.779512] Modules linked in: [ 56.784115] Kernel Offset: disabled [ 56.788120] Rebooting in 86400 seconds..