[ 38.614669] audit: type=1400 audit(1576478033.838:37): avc: denied { map } for pid=6728 comm="syz-fuzzer" path="/root/syzkaller-shm619578188" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 38.860896] IPVS: ftp: loaded support on port[0] = 21 [ 40.059862] can: request_module (can-proto-0) failed. [ 40.069109] can: request_module (can-proto-0) failed. [ 40.224014] audit: type=1400 audit(1576478035.448:38): avc: denied { create } for pid=6728 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 [ 40.247539] audit: type=1400 audit(1576478035.448:39): avc: denied { create } for pid=6728 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 [ 40.271094] audit: type=1400 audit(1576478035.448:40): avc: denied { create } for pid=6728 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 [ 40.507683] random: sshd: uninitialized urandom read (32 bytes read) [ 41.251339] random: sshd: uninitialized urandom read (32 bytes read) [ 41.444225] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. 2019/12/16 06:34:03 parsed 1 programs 2019/12/16 06:34:03 executed programs: 0 [ 48.310820] IPVS: ftp: loaded support on port[0] = 21 [ 49.172518] chnl_net:caif_netlink_parms(): no params data found [ 49.192370] IPVS: ftp: loaded support on port[0] = 21 [ 49.207775] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.214511] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.221868] device bridge_slave_0 entered promiscuous mode [ 49.229790] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.236216] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.243029] device bridge_slave_1 entered promiscuous mode [ 49.262244] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.272335] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.291360] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.299192] team0: Port device team_slave_0 added [ 49.306197] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.313174] team0: Port device team_slave_1 added [ 49.319757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.327020] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.335621] IPVS: ftp: loaded support on port[0] = 21 [ 49.401677] device hsr_slave_0 entered promiscuous mode [ 49.450219] device hsr_slave_1 entered promiscuous mode [ 49.492462] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.503677] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.552620] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.559094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.560554] IPVS: ftp: loaded support on port[0] = 21 [ 49.566010] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.577135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.591622] chnl_net:caif_netlink_parms(): no params data found [ 49.648043] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.655435] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.662725] device bridge_slave_0 entered promiscuous mode [ 49.682198] chnl_net:caif_netlink_parms(): no params data found [ 49.694698] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.702060] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.708799] device bridge_slave_1 entered promiscuous mode [ 49.738316] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.748731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.765538] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.772810] team0: Port device team_slave_0 added [ 49.779807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.786985] team0: Port device team_slave_1 added [ 49.792244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.813358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.828003] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.835236] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.842010] device bridge_slave_0 entered promiscuous mode [ 49.849028] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.855779] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.862616] device bridge_slave_1 entered promiscuous mode [ 49.881550] IPVS: ftp: loaded support on port[0] = 21 [ 49.896389] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.902660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.909506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.952664] device hsr_slave_0 entered promiscuous mode [ 49.990244] device hsr_slave_1 entered promiscuous mode [ 50.071522] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.083048] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.104850] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.117366] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.126790] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.134000] team0: Port device team_slave_0 added [ 50.159448] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.166683] team0: Port device team_slave_1 added [ 50.171947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.179134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.197294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.205137] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.222352] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.229106] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.253853] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.260700] IPVS: ftp: loaded support on port[0] = 21 [ 50.267341] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.332626] device hsr_slave_0 entered promiscuous mode [ 50.370246] device hsr_slave_1 entered promiscuous mode [ 50.432201] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.443328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.451261] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.457991] chnl_net:caif_netlink_parms(): no params data found [ 50.472061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.512722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.521233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.528711] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.535071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.542327] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.548660] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.555746] device bridge_slave_0 entered promiscuous mode [ 50.601446] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.607800] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.615117] device bridge_slave_1 entered promiscuous mode [ 50.628282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.647769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.655874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.663459] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.669785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.678145] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.686911] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.694641] chnl_net:caif_netlink_parms(): no params data found [ 50.706076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.714997] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.734712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.747630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.760892] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.767879] team0: Port device team_slave_0 added [ 50.775598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.784749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.792482] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.799468] team0: Port device team_slave_1 added [ 50.805417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.818336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.825972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.833523] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.845011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.854172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.869389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.877310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.888841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.961969] device hsr_slave_0 entered promiscuous mode [ 51.020253] device hsr_slave_1 entered promiscuous mode [ 51.061475] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.068655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.075669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.085281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.092663] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.098996] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.106443] device bridge_slave_0 entered promiscuous mode [ 51.115287] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.121726] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.128448] device bridge_slave_1 entered promiscuous mode [ 51.134645] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.142700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.150313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.157686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.165367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.174254] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.180819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.210404] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.227268] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.236711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.243789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.264709] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.271772] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.278466] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.294286] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.312570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.319706] team0: Port device team_slave_0 added [ 51.325312] chnl_net:caif_netlink_parms(): no params data found [ 51.333676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.343098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.350997] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.357988] team0: Port device team_slave_1 added [ 51.366281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.389111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.397179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.405228] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.411697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.418581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.426217] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.433631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.443663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.471113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.478446] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.485785] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.492693] device bridge_slave_0 entered promiscuous mode [ 51.499013] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.506195] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.513170] device bridge_slave_1 entered promiscuous mode [ 51.529054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.537252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.544786] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.551161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.558888] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.611893] device hsr_slave_0 entered promiscuous mode [ 51.650269] device hsr_slave_1 entered promiscuous mode [ 51.693015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.700352] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.709327] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.718137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.735712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.743530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.750692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.762369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.769839] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.776196] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.785497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.797978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.811289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.827242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.843185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.853164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.867888] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.885219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.895318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.907130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.915543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.924693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.933155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.940774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.948194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.958563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.968412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.984976] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.996160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.004231] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.014269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.022231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.029773] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.036142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.048501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.057328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.066424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.073278] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.081396] team0: Port device team_slave_0 added [ 52.087791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.096011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.102939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.109607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.116550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.124307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.132067] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.138441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.154473] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.160736] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.169025] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.179852] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.187647] team0: Port device team_slave_1 added [ 52.193513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.201501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.209214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.222823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.233717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.242162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.249829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.257445] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.263785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.271185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.321825] device hsr_slave_0 entered promiscuous mode [ 52.360358] device hsr_slave_1 entered promiscuous mode [ 52.413835] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.421305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.428779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.436800] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.447327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.455145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.462732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.471357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.482713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.489239] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.497458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.510479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.518107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.525694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.533502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.541179] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.547501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.558252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.568111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.585393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.593565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.601362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.610713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.618048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.626594] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.637118] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.643220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.656010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.663978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.671526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.680614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.688945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.697878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.705177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.714222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.721895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.729877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.739275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.757479] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.767044] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.774610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.782196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.789665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.799607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.815120] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.823536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.831065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.838437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.845898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.852996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.863364] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.869361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.881753] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.887849] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.896744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.907171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.914629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.922730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.930900] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.937232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.944085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.952171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.959726] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.966126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.973083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.985401] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.993702] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.004998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.016624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.026447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.036798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.044488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.059455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.073551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.081351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.091091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.099580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.111042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.117989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.126165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.135896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.143559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.159408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.168710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.177233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.188057] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.199136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.211646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2019/12/16 06:34:08 executed programs: 16 [ 53.217799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.235833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.248749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.259121] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.266627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.277524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.287669] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.294241] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.307640] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.318112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.325804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.333585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.343107] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.349447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.357012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.365745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.375136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.383210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.390834] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.397299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.408092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.415047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.424237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.431862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.441462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.449545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.457216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.464919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.472326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.479743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.487928] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.496443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.507544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.518731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.529983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.537579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.552136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.561149] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.567172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.596587] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.609666] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/16 06:34:13 executed programs: 289 2019/12/16 06:34:18 executed programs: 680 [ 64.688398] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:34:23 executed programs: 1067 2019/12/16 06:34:28 executed programs: 1461 [ 76.932807] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 [ 78.015229] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:34:33 executed programs: 1851 [ 81.558718] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:34:38 executed programs: 2238 [ 86.487750] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:34:43 executed programs: 2619 [ 92.167426] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 2019/12/16 06:34:48 executed programs: 3001 2019/12/16 06:34:53 executed programs: 3378 [ 101.138736] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 2019/12/16 06:34:58 executed programs: 3771 2019/12/16 06:35:03 executed programs: 4157 [ 109.794751] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 [ 110.090495] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 [ 113.146451] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:35:08 executed programs: 4531 [ 116.092678] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:35:13 executed programs: 4911 [ 118.812346] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:35:18 executed programs: 5291 [ 128.157513] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 2019/12/16 06:35:23 executed programs: 5667 [ 131.501831] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:35:28 executed programs: 6036 [ 133.551164] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 [ 134.904475] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:35:33 executed programs: 6409 2019/12/16 06:35:38 executed programs: 6779 2019/12/16 06:35:43 executed programs: 7168 [ 153.058090] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 2019/12/16 06:35:48 executed programs: 7548 2019/12/16 06:35:53 executed programs: 7919 2019/12/16 06:35:58 executed programs: 8283 [ 167.845447] l2tp_core: tunl 4: sockfd_lookup(fd=5) returned -9 2019/12/16 06:36:03 executed programs: 8645 2019/12/16 06:36:08 executed programs: 9003 [ 174.755286] l2tp_core: tunl 4: sockfd_lookup(fd=6) returned -9 2019/12/16 06:36:13 executed programs: 9362 [ 182.506721] ================================================================== [ 182.514275] BUG: KASAN: use-after-free in l2tp_session_create+0x1423/0x1630 [ 182.521374] Read of size 4 at addr ffff8880987cad18 by task syz-executor.5/14373 [ 182.528896] [ 182.530517] CPU: 1 PID: 14373 Comm: syz-executor.5 Not tainted 4.14.158-syzkaller #0 [ 182.538395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.547742] Call Trace: [ 182.550329] dump_stack+0xf7/0x13b [ 182.553867] ? l2tp_session_create+0x1423/0x1630 [ 182.558629] print_address_description.cold.7+0x9/0x1c9 [ 182.563987] ? l2tp_session_create+0x1423/0x1630 [ 182.563999] kasan_report.cold.8+0x11a/0x2d3 [ 182.564007] __asan_report_load4_noabort+0x14/0x20 [ 182.564012] l2tp_session_create+0x1423/0x1630 [ 182.564018] ? trace_hardirqs_on_caller+0x40c/0x580 [ 182.564023] ? l2tp_session_get+0x181/0x660 [ 182.564027] ? trace_hardirqs_on+0xd/0x10 [ 182.564039] pppol2tp_connect+0x10c1/0x1900 [ 182.564047] ? pppol2tp_seq_show+0xc40/0xc40 [ 182.564056] ? __might_fault+0xf1/0x1b0 [ 182.564061] ? lock_downgrade+0x7f0/0x7f0 [ 182.564077] ? security_socket_connect+0x6a/0xa0 [ 182.564084] SYSC_connect+0x1e3/0x2a0 [ 182.564088] ? SYSC_bind+0x210/0x210 [ 182.564095] ? _copy_to_user+0x91/0xb0 [ 182.564103] ? nsecs_to_jiffies+0x20/0x20 [ 182.564110] ? SyS_clock_gettime+0x115/0x160 [ 182.564114] ? SyS_clock_settime+0x1a0/0x1a0 [ 182.564121] ? do_syscall_64+0x4c/0x5b0 [ 182.564125] ? SyS_accept+0x10/0x10 [ 182.564128] SyS_connect+0x9/0x10 [ 182.564132] do_syscall_64+0x1c7/0x5b0 [ 182.564135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.564148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 182.564153] RIP: 0033:0x459829 [ 182.564155] RSP: 002b:00007feeb6dbec78 EFLAGS: 00000246 [ 182.573378] ORIG_RAX: 000000000000002a [ 182.608967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 182.608970] RDX: 0000000000000026 RSI: 0000000020000180 RDI: 0000000000000007 [ 182.608973] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 182.608976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feeb6dbf6d4 [ 182.608979] R13: 00000000004bfd8b R14: 00000000004d1948 R15: 00000000ffffffff [ 182.608992] [ 182.608996] Allocated by task 14373: [ 182.617876] save_stack_trace+0x16/0x20 [ 182.617881] save_stack+0x43/0xd0 [ 182.617885] kasan_kmalloc+0xc7/0xe0 [ 182.617890] __kmalloc+0x15b/0x7b0 [ 182.617896] l2tp_session_create+0x31/0x1630 [ 182.617900] pppol2tp_connect+0x10c1/0x1900 [ 182.617905] SYSC_connect+0x1e3/0x2a0 [ 182.617908] SyS_connect+0x9/0x10 [ 182.617914] do_syscall_64+0x1c7/0x5b0 [ 182.675682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 182.675685] [ 182.675688] Freed by task 14367: [ 182.675695] save_stack_trace+0x16/0x20 [ 182.675700] save_stack+0x43/0xd0 [ 182.675704] kasan_slab_free+0x71/0xc0 [ 182.675707] kfree+0xcc/0x270 [ 182.675712] l2tp_session_free+0x14f/0x1d0 [ 182.675716] l2tp_tunnel_closeall+0x23d/0x2f0 [ 182.675720] l2tp_udp_encap_destroy+0x7d/0xc0 [ 182.686947] udpv6_destroy_sock+0x89/0xb0 [ 182.686954] sk_common_release+0x5e/0x2c0 [ 182.686958] udp_lib_close+0x9/0x10 [ 182.686962] inet_release+0xd9/0x1c0 [ 182.686968] inet6_release+0x46/0x60 [ 182.708733] __sock_release+0xc2/0x2a0 [ 182.708737] sock_close+0x10/0x20 [ 182.708745] __fput+0x232/0x750 [ 182.708749] ____fput+0x9/0x10 [ 182.708754] task_work_run+0xe5/0x170 [ 182.708759] exit_to_usermode_loop+0x16a/0x1b0 [ 182.708764] do_syscall_64+0x416/0x5b0 [ 182.728082] kobject: 'loop4' (ffff8880a4a5a320): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 182.728734] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 182.760162] kobject: 'loop0' (ffff8880a48f9260): kobject_uevent_env [ 182.761170] [ 182.762810] kobject: 'loop0' (ffff8880a48f9260): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 182.766137] The buggy address belongs to the object at ffff8880987cad00 [ 182.766137] which belongs to the cache kmalloc-512 of size 512 [ 182.766141] The buggy address is located 24 bytes inside of [ 182.766141] 512-byte region [ffff8880987cad00, ffff8880987caf00) [ 182.802722] kobject: 'loop2' (ffff8880a4998220): kobject_uevent_env [ 182.805526] The buggy address belongs to the page: [ 182.805532] page:ffffea000261f280 count:1 mapcount:0 mapping:ffff8880987ca080 index:0xffff8880987ca080 [ 182.805538] flags: 0x1fffc0000000100(slab) [ 182.805544] raw: 01fffc0000000100 ffff8880987ca080 ffff8880987ca080 0000000100000005 [ 182.805548] raw: ffffea00026192e0 ffffea000248c6e0 ffff8880aa800940 0000000000000000 [ 182.809341] kobject: 'loop2' (ffff8880a4998220): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 182.812941] page dumped because: kasan: bad access detected [ 182.812943] [ 182.812945] Memory state around the buggy address: [ 182.812949] ffff8880987cac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 182.812953] ffff8880987cac80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 182.812956] >ffff8880987cad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 182.812958] ^ [ 182.812961] ffff8880987cad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 182.812964] ffff8880987cae00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 182.812966] ================================================================== [ 182.812969] Disabling lock debugging due to kernel taint [ 182.819667] Kernel panic - not syncing: panic_on_warn set ... [ 182.819667] [ 182.826931] kobject: 'loop1' (ffff8880a49712e0): kobject_uevent_env [ 182.830562] CPU: 1 PID: 14373 Comm: syz-executor.5 Tainted: G B 4.14.158-syzkaller #0 [ 182.830565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.830567] Call Trace: [ 182.830577] dump_stack+0xf7/0x13b [ 182.830583] ? l2tp_session_create+0x1423/0x1630 [ 182.830588] panic+0x1b0/0x358 [ 182.830592] ? add_taint.cold.5+0x11/0x11 [ 182.835518] kobject: 'loop1' (ffff8880a49712e0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 182.839030] ? ___preempt_schedule+0x16/0x18 [ 182.839038] ? l2tp_session_create+0x1423/0x1630 [ 182.839044] kasan_end_report+0x47/0x4f [ 182.849252] kobject: 'loop3' (ffff8880a49e42a0): kobject_uevent_env [ 182.853633] kasan_report.cold.8+0x76/0x2d3 [ 182.853638] __asan_report_load4_noabort+0x14/0x20 [ 182.853643] l2tp_session_create+0x1423/0x1630 [ 182.853649] ? trace_hardirqs_on_caller+0x40c/0x580 [ 182.853652] ? l2tp_session_get+0x181/0x660 [ 182.853655] ? trace_hardirqs_on+0xd/0x10 [ 182.853662] pppol2tp_connect+0x10c1/0x1900 [ 182.853667] ? pppol2tp_seq_show+0xc40/0xc40 [ 182.860121] kobject: 'loop3' (ffff8880a49e42a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 182.861666] ? __might_fault+0xf1/0x1b0 [ 182.861670] ? lock_downgrade+0x7f0/0x7f0 [ 182.861680] ? security_socket_connect+0x6a/0xa0 [ 182.907184] kobject: 'loop3' (ffff8880a49e42a0): kobject_uevent_env [ 182.916685] SYSC_connect+0x1e3/0x2a0 [ 182.916689] ? SYSC_bind+0x210/0x210 [ 182.916695] ? _copy_to_user+0x91/0xb0 [ 182.916703] ? nsecs_to_jiffies+0x20/0x20 [ 182.916709] ? SyS_clock_gettime+0x115/0x160 [ 182.916712] ? SyS_clock_settime+0x1a0/0x1a0 [ 182.916718] ? do_syscall_64+0x4c/0x5b0 [ 182.916721] ? SyS_accept+0x10/0x10 [ 182.916724] SyS_connect+0x9/0x10 [ 182.916728] do_syscall_64+0x1c7/0x5b0 [ 182.916731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.916737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 182.921104] kobject: 'loop3' (ffff8880a49e42a0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 182.928826] RIP: 0033:0x459829 [ 182.928829] RSP: 002b:00007feeb6dbec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 182.928835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 [ 183.232932] RDX: 0000000000000026 RSI: 0000000020000180 RDI: 0000000000000007 [ 183.240190] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 183.247431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feeb6dbf6d4 [ 183.254674] R13: 00000000004bfd8b R14: 00000000004d1948 R15: 00000000ffffffff [ 183.263293] Kernel Offset: disabled [ 183.266910] Rebooting in 86400 seconds..