syzkaller login: [ 33.325946] kauditd_printk_skb: 9 callbacks suppressed [ 33.325952] audit: type=1400 audit(1576229544.648:35): avc: denied { map } for pid=6861 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 [ 39.685008] audit: type=1400 audit(1576229551.008:36): avc: denied { map } for pid=6872 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 40.388763] IPVS: ftp: loaded support on port[0] = 21 [ 40.760457] can: request_module (can-proto-0) failed. [ 41.968780] can: request_module (can-proto-0) failed. [ 42.133810] audit: type=1400 audit(1576229553.458:37): avc: denied { create } for pid=6872 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 [ 42.157457] audit: type=1400 audit(1576229553.458:38): avc: denied { create } for pid=6872 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 [ 42.181063] audit: type=1400 audit(1576229553.458:39): avc: denied { create } for pid=6872 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 '10.128.1.46' (ECDSA) to the list of known hosts. 2019/12/13 09:32:40 parsed 1 programs 2019/12/13 09:32:40 executed programs: 0 [ 49.403910] IPVS: ftp: loaded support on port[0] = 21 [ 49.427174] IPVS: ftp: loaded support on port[0] = 21 [ 49.456334] IPVS: ftp: loaded support on port[0] = 21 [ 49.461243] IPVS: ftp: loaded support on port[0] = 21 [ 49.503648] IPVS: ftp: loaded support on port[0] = 21 [ 49.541410] IPVS: ftp: loaded support on port[0] = 21 [ 49.667842] chnl_net:caif_netlink_parms(): no params data found [ 49.693568] chnl_net:caif_netlink_parms(): no params data found [ 49.774363] chnl_net:caif_netlink_parms(): no params data found [ 49.783718] chnl_net:caif_netlink_parms(): no params data found [ 49.803757] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.810983] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.818401] device bridge_slave_0 entered promiscuous mode [ 49.825746] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.832187] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.839142] device bridge_slave_1 entered promiscuous mode [ 49.848102] chnl_net:caif_netlink_parms(): no params data found [ 49.855676] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.862647] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.869494] device bridge_slave_0 entered promiscuous mode [ 49.876654] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.883919] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.891095] device bridge_slave_1 entered promiscuous mode [ 49.922532] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.928900] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.936523] device bridge_slave_0 entered promiscuous mode [ 49.946244] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.953268] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.960235] device bridge_slave_1 entered promiscuous mode [ 49.979498] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.991272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.007259] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.034258] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.042841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.076294] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.087847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.095220] team0: Port device team_slave_0 added [ 50.106050] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.113284] team0: Port device team_slave_0 added [ 50.119792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.126996] team0: Port device team_slave_1 added [ 50.136640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.143869] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.150227] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.157363] device bridge_slave_0 entered promiscuous mode [ 50.164334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.171612] team0: Port device team_slave_1 added [ 50.176979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.184455] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.190782] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.198539] device bridge_slave_0 entered promiscuous mode [ 50.214819] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.221172] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.228202] device bridge_slave_1 entered promiscuous mode [ 50.234658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.246799] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.253221] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.260038] device bridge_slave_1 entered promiscuous mode [ 50.266396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.279599] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.287207] team0: Port device team_slave_0 added [ 50.295906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.303233] team0: Port device team_slave_1 added [ 50.325876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.338215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.349045] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.364056] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.414377] device hsr_slave_0 entered promiscuous mode [ 50.472165] device hsr_slave_1 entered promiscuous mode [ 50.513040] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.520827] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.563363] device hsr_slave_0 entered promiscuous mode [ 50.602107] device hsr_slave_1 entered promiscuous mode [ 50.642132] chnl_net:caif_netlink_parms(): no params data found [ 50.649994] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.657883] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.725126] device hsr_slave_0 entered promiscuous mode [ 50.772227] device hsr_slave_1 entered promiscuous mode [ 50.812343] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.825143] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.836552] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.851315] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.866430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.873957] team0: Port device team_slave_0 added [ 50.879536] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.888693] team0: Port device team_slave_0 added [ 50.917156] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.924412] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.931404] device bridge_slave_0 entered promiscuous mode [ 50.938274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.945877] team0: Port device team_slave_1 added [ 50.951167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.959041] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.966547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.973944] team0: Port device team_slave_1 added [ 50.979283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.986770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.997436] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.004009] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.010858] device bridge_slave_1 entered promiscuous mode [ 51.028651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.044468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.051679] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.065438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.125715] device hsr_slave_0 entered promiscuous mode [ 51.162314] device hsr_slave_1 entered promiscuous mode [ 51.202584] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.263306] device hsr_slave_0 entered promiscuous mode [ 51.302109] device hsr_slave_1 entered promiscuous mode [ 51.352863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.360864] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.372912] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.381218] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.399616] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.408354] team0: Port device team_slave_0 added [ 51.420753] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.432519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.439129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.446827] team0: Port device team_slave_1 added [ 51.479532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.489414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.507277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.584276] device hsr_slave_0 entered promiscuous mode [ 51.622072] device hsr_slave_1 entered promiscuous mode [ 51.672415] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.679348] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.687508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.697200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.716185] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.726516] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.733100] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.741799] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.753257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.759966] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.766706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.784923] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.791932] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.799550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.807403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.815653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.828506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.836634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.848595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.857762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.865854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.874854] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.881201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.888257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.895989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.904085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.912453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.921961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.930580] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.937033] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.945669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.953031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.960672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.968364] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.974755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.986651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.997661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.005322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.015264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.026486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.034683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.042513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.053007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.061333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.069652] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.076312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.083950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.098901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.107254] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.114707] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.121564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.129477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.142241] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.148706] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.156203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.164420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.173424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.181269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.189437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.198590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.206796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.214544] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.222208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.230017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.238151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.246327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.254220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.262570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.271069] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.278605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.287103] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.300017] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.307664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.318476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.326643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.334250] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.341168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.348446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.355633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.364310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.372586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.380116] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.386792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.394390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.402347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.409982] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.416394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.423456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.431258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.442401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.449894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.461384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.472452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.480141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.488451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.496422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.504056] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.510393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.517202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.526222] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.532614] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.539596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.547694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.557351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.566797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.575796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.584494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.593114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.600774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.608675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.616710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.624714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.632303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.639693] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.648600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.657781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.667773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.676374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.684070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.694062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.701667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.709548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.717549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.727467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.738676] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.747125] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.754099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.762375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.770757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.778886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.786126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.794423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.801933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.809727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.817481] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.823874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.830615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.838606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.846079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.853755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.862733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.869624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.876630] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.885955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.893473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.901611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.910446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.923761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.930531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.940480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.947820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.956051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.963987] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.970552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.978377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.986011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.993838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.001482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.009256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.017046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.026078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.036892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.047460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.055147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.065365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.073503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.080962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.088742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.099487] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.106049] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.117544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.127006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.137458] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.144023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.153653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.162887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.170631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.178335] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.184741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.191560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.199707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.207374] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.213713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.220581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.230772] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.238177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.246579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.258577] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.266948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.274633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.282613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.289982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.297799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.305601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.314338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.323320] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.329434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.341684] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.353109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.363114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.370784] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.378676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.387011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.395374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.403567] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.409742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.420240] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.428999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.440184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.449162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.458229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.466591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.475035] audit: type=1400 audit(1576229564.788:40): avc: denied { associate } for pid=6976 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 53.500137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.509217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.518247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.535258] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.545829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.553861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.567376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.576384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.584175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.600007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.610860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.620966] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.632678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.640460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.653410] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.659457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.673098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.680323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.700076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.743950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.754712] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.787142] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.811094] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.819272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.872225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.901272] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.993600] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/13 09:32:45 executed programs: 15 [ 54.999387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.015019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2019/12/13 09:32:50 executed programs: 126 2019/12/13 09:32:55 executed programs: 242 2019/12/13 09:33:00 executed programs: 359 2019/12/13 09:33:05 executed programs: 475 2019/12/13 09:33:10 executed programs: 591 2019/12/13 09:33:15 executed programs: 712 2019/12/13 09:33:20 executed programs: 830 2019/12/13 09:33:25 executed programs: 949 2019/12/13 09:33:30 executed programs: 1067 2019/12/13 09:33:35 executed programs: 1186 2019/12/13 09:33:40 executed programs: 1307 2019/12/13 09:33:45 executed programs: 1425 2019/12/13 09:33:50 executed programs: 1547 2019/12/13 09:33:56 executed programs: 1668 2019/12/13 09:34:01 executed programs: 1789 2019/12/13 09:34:06 executed programs: 1910 2019/12/13 09:34:11 executed programs: 2026 2019/12/13 09:34:16 executed programs: 2146 2019/12/13 09:34:21 executed programs: 2264 2019/12/13 09:34:26 executed programs: 2380 2019/12/13 09:34:31 executed programs: 2498 2019/12/13 09:34:36 executed programs: 2615 2019/12/13 09:34:41 executed programs: 2733 2019/12/13 09:34:46 executed programs: 2852 2019/12/13 09:34:51 executed programs: 2969 2019/12/13 09:34:56 executed programs: 3085 2019/12/13 09:35:01 executed programs: 3203 2019/12/13 09:35:06 executed programs: 3322 2019/12/13 09:35:11 executed programs: 3444 2019/12/13 09:35:16 executed programs: 3560 2019/12/13 09:35:21 executed programs: 3680 2019/12/13 09:35:26 executed programs: 3797 2019/12/13 09:35:31 executed programs: 3915 2019/12/13 09:35:36 executed programs: 4034 2019/12/13 09:35:41 executed programs: 4152 2019/12/13 09:35:46 executed programs: 4270 2019/12/13 09:35:51 executed programs: 4389 2019/12/13 09:35:56 executed programs: 4506 2019/12/13 09:36:01 executed programs: 4623 [ 251.851852] kasan: CONFIG_KASAN_INLINE enabled [ 251.903911] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 251.946211] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 251.953522] CPU: 0 PID: 29522 Comm: syz-executor.0 Not tainted 4.19.89-syzkaller #0 [ 251.961570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.966808] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 251.972201] RIP: 0010:find_match+0x119/0xd90 [ 251.972209] Code: 4d c0 84 c0 4c 8b 45 b8 44 8b 5d b0 0f 84 1b 05 00 00 49 8d b8 3c 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 e8 [ 252.003430] RSP: 0018:ffff888093c7ef58 EFLAGS: 00010207 [ 252.006671] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.009263] RAX: dffffc0000000000 RBX: ffff888083535d00 RCX: ffff888083535dc0 [ 252.009266] RDX: 0000000000000047 RSI: ffffffff87f982a0 RDI: 000000000000023c [ 252.009268] RBP: ffff888093c7efd0 R08: 0000000000000000 R09: ffffed1015d44732 [ 252.009271] R10: ffffed1015d44732 R11: 0000000000000000 R12: ffff888093c7f0c0 [ 252.009273] R13: 0000000000000003 R14: ffff888093c7f080 R15: ffff888083535db0 [ 252.009277] FS: 00007f87d3034700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 252.009280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 252.009282] CR2: 000000000075c000 CR3: 000000009f2c7000 CR4: 00000000001406f0 [ 252.009314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 252.009319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 252.070682] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 252.077586] Call Trace: [ 252.077605] fib6_table_lookup+0x39b/0x960 [ 252.077613] ? rt6_age_exceptions+0x4f0/0x4f0 [ 252.077620] ? lock_acquire+0x173/0x3d0 [ 252.077703] ? kasan_check_read+0x11/0x20 [ 252.077710] ip6_pol_route+0x15a/0xa80 [ 252.106231] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.107342] ? ip6_pol_route_lookup+0x870/0x870 [ 252.107434] ? netdev_pick_tx+0x2b0/0x2b0 [ 252.107441] ? mark_held_locks+0x130/0x130 [ 252.147227] ? trace_hardirqs_on+0x28/0x190 [ 252.151722] ? ip6t_do_table+0xa50/0x1c80 [ 252.155874] ? find_held_lock+0x36/0x1d0 [ 252.158102] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 252.159935] ? ip6_pol_route_input+0x80/0x80 [ 252.171438] ip6_pol_route_output+0x3c/0x70 [ 252.174627] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.176127] ? __lock_acquire+0x792/0x4980 [ 252.176198] fib6_rule_lookup+0x104/0x480 [ 252.176205] ? __lock_acquire+0x792/0x4980 [ 252.198219] ? fib6_lookup+0x2e0/0x2e0 [ 252.202104] ? mark_held_locks+0x130/0x130 [ 252.206335] ? mark_held_locks+0x130/0x130 [ 252.210744] ? ip6_finish_output2+0x947/0x2310 [ 252.215335] ip6_route_output_flags+0x22a/0x2c0 [ 252.220018] ip6_dst_lookup_tail+0x450/0x1620 [ 252.224525] ? ip6_flush_pending_frames+0xa0/0xa0 [ 252.229455] ? kasan_check_read+0x11/0x20 [ 252.233611] ? kasan_check_write+0x14/0x20 [ 252.237939] ip6_dst_lookup_flow+0x9b/0x1e0 [ 252.242258] ? ip6_dst_lookup+0x60/0x60 [ 252.246150] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 252.246231] ip6_sk_dst_lookup_flow+0x4c6/0xb20 [ 252.246237] ? ip6_dst_lookup_flow+0x1e0/0x1e0 [ 252.254899] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.257402] udpv6_sendmsg+0x1437/0x2be0 [ 252.257453] ? ip_reply_glue_bits+0x80/0x80 [ 252.280195] ? avc_has_perm+0x1a1/0x4a0 [ 252.284202] ? udp_v6_get_port+0x5b0/0x5b0 [ 252.288441] ? avc_has_perm+0x278/0x4a0 [ 252.292630] ? avc_has_perm_noaudit+0x460/0x460 [ 252.297478] ? find_held_lock+0x36/0x1d0 [ 252.301543] ? sock_has_perm+0x1e2/0x2e0 [ 252.305609] ? selinux_secmark_relabel_packet+0xd0/0xd0 [ 252.311048] ? copy_msghdr_from_user+0x20b/0x3e0 [ 252.315872] inet_sendmsg+0x108/0x440 [ 252.319666] ? inet_sendmsg+0x108/0x440 [ 252.323636] ? security_socket_sendmsg+0x4a/0x90 [ 252.325510] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 252.328382] ? ipip_gro_receive+0xf0/0xf0 [ 252.328389] sock_sendmsg+0xb5/0xf0 [ 252.328393] ___sys_sendmsg+0x28e/0x950 [ 252.328400] ? find_held_lock+0x36/0x1d0 [ 252.343566] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.346501] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 252.346508] ? mark_held_locks+0x130/0x130 [ 252.346515] ? lock_downgrade+0x860/0x860 [ 252.373149] ? kasan_check_read+0x11/0x20 [ 252.377299] ? find_held_lock+0x36/0x1d0 [ 252.381436] ? __might_fault+0xf1/0x1b0 [ 252.385420] __sys_sendmmsg+0x160/0x370 [ 252.389406] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 252.393866] ? __might_fault+0xf1/0x1b0 [ 252.397841] ? lock_downgrade+0x860/0x860 [ 252.401991] ? put_timespec64+0xa9/0x100 [ 252.406126] ? nsecs_to_jiffies+0x20/0x20 [ 252.407630] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 252.410307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.410312] ? do_syscall_64+0x21/0x4e0 [ 252.410414] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.410423] __x64_sys_sendmmsg+0x98/0x100 [ 252.424632] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.425605] do_syscall_64+0xd0/0x4e0 [ 252.448396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.453678] RIP: 0033:0x459ef9 [ 252.456874] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.475770] RSP: 002b:00007f87d3033c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 252.483482] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459ef9 [ 252.490748] RDX: 00000000000000c6 RSI: 0000000020006d00 RDI: 0000000000000004 [ 252.491896] kobject: 'loop4' (0000000078e09db3): kobject_uevent_env [ 252.498013] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 252.498016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f87d30346d4 [ 252.498018] R13: 00000000004c7ab9 R14: 00000000004dd908 R15: 00000000ffffffff [ 252.498026] Modules linked in: [ 252.536035] ---[ end trace c4da6634a672b1bb ]--- [ 252.544200] RIP: 0010:find_match+0x119/0xd90 [ 252.555043] Code: 4d c0 84 c0 4c 8b 45 b8 44 8b 5d b0 0f 84 1b 05 00 00 49 8d b8 3c 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 e8 [ 252.601816] RSP: 0018:ffff888093c7ef58 EFLAGS: 00010207 [ 252.613620] RAX: dffffc0000000000 RBX: ffff888083535d00 RCX: ffff888083535dc0 [ 252.621008] kobject: 'loop4' (0000000078e09db3): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 252.646621] kobject: 'loop5' (00000000c858bb57): kobject_uevent_env [ 252.659818] kobject: 'loop5' (00000000c858bb57): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 252.684296] kobject: 'loop2' (000000003fe599ee): kobject_uevent_env [ 252.701787] kobject: 'loop2' (000000003fe599ee): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 252.704171] RDX: 0000000000000047 RSI: ffffffff87f982a0 RDI: 000000000000023c [ 252.711645] kobject: 'loop3' (0000000092a6f656): kobject_uevent_env [ 252.741801] RBP: ffff888093c7efd0 R08: 0000000000000000 R09: ffffed1015d44732 [ 252.751990] kobject: 'loop3' (0000000092a6f656): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 252.762062] R10: ffffed1015d44732 R11: 0000000000000000 R12: ffff888093c7f0c0 [ 252.772214] kobject: 'loop1' (000000009878b9d4): kobject_uevent_env [ 252.778673] kobject: 'loop1' (000000009878b9d4): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 252.782283] R13: 0000000000000003 R14: ffff888093c7f080 R15: ffff888083535db0 [ 252.797672] FS: 00007f87d3034700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 252.821113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 252.828753] CR2: 00007f4775443000 CR3: 000000009f2c7000 CR4: 00000000001406f0 [ 252.837683] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 252.845279] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 252.852786] Kernel panic - not syncing: Fatal exception [ 252.859898] Kernel Offset: disabled [ 252.863660] Rebooting in 86400 seconds..