Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.976908] audit: type=1400 audit(1589652193.404:8): avc: denied { execmem } for pid=6131 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.221988] IPVS: ftp: loaded support on port[0] = 21 [ 31.390606] can: request_module (can-proto-0) failed. [ 31.399824] can: request_module (can-proto-0) failed. [ 31.409601] can: request_module (can-proto-0) failed. [ 31.434674] audit: type=1400 audit(1589652194.855:9): avc: denied { create } for pid=6108 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.212' (ECDSA) to the list of known hosts. 2020/05/16 18:03:22 parsed 1 programs 2020/05/16 18:03:22 executed programs: 0 [ 39.147624] audit: type=1400 audit(1589652202.581:10): avc: denied { execmem } for pid=6255 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.245402] IPVS: ftp: loaded support on port[0] = 21 [ 40.013850] IPVS: ftp: loaded support on port[0] = 21 [ 40.082651] chnl_net:caif_netlink_parms(): no params data found [ 40.135067] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.141537] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.149610] device bridge_slave_0 entered promiscuous mode [ 40.154448] IPVS: ftp: loaded support on port[0] = 21 [ 40.194827] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.201197] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.209032] device bridge_slave_1 entered promiscuous mode [ 40.232627] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.246066] chnl_net:caif_netlink_parms(): no params data found [ 40.255651] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.291185] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.299706] team0: Port device team_slave_0 added [ 40.309774] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.317386] team0: Port device team_slave_1 added [ 40.323809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.331004] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.345338] IPVS: ftp: loaded support on port[0] = 21 [ 40.395647] device hsr_slave_0 entered promiscuous mode [ 40.443510] device hsr_slave_1 entered promiscuous mode [ 40.495776] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.515134] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.529850] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.537198] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.544578] device bridge_slave_0 entered promiscuous mode [ 40.565246] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.571615] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.579415] device bridge_slave_1 entered promiscuous mode [ 40.641660] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.648132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.655041] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.661369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.674290] chnl_net:caif_netlink_parms(): no params data found [ 40.683953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.703152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.741716] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.750301] team0: Port device team_slave_0 added [ 40.758325] IPVS: ftp: loaded support on port[0] = 21 [ 40.814699] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.821772] team0: Port device team_slave_1 added [ 40.827128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.846070] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.852479] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.860381] device bridge_slave_0 entered promiscuous mode [ 40.869079] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.875495] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.882313] device bridge_slave_1 entered promiscuous mode [ 40.888708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.945851] device hsr_slave_0 entered promiscuous mode [ 40.993328] device hsr_slave_1 entered promiscuous mode [ 41.040178] chnl_net:caif_netlink_parms(): no params data found [ 41.059508] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.081650] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.096437] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.104162] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.117022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.137050] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.156644] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.163291] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.170135] device bridge_slave_0 entered promiscuous mode [ 41.188992] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.196573] team0: Port device team_slave_0 added [ 41.202195] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.210670] team0: Port device team_slave_1 added [ 41.216048] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.228414] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.235608] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.242424] device bridge_slave_1 entered promiscuous mode [ 41.260163] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.268774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.279672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.287142] IPVS: ftp: loaded support on port[0] = 21 [ 41.289974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.300936] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.321895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.386033] device hsr_slave_0 entered promiscuous mode [ 41.432881] device hsr_slave_1 entered promiscuous mode [ 41.473236] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.480273] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.492976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.500625] team0: Port device team_slave_0 added [ 41.509746] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.516906] team0: Port device team_slave_1 added [ 41.522833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.535887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.543543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.587785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.596555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.607339] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.615362] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.655201] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.666775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.716656] device hsr_slave_0 entered promiscuous mode [ 41.742723] device hsr_slave_1 entered promiscuous mode [ 41.806651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.814483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.821978] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.828370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.841397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.853733] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.864747] chnl_net:caif_netlink_parms(): no params data found [ 41.873622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.881361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.889751] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.896155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.906680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.914478] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.921282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.936099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.959617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.969649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.978613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.985814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.994047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.000856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.009788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.022961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.031090] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.038197] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.053363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.061006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.070693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.096975] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.105830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.113943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.123551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.131139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.146166] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.154709] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.161526] device bridge_slave_0 entered promiscuous mode [ 42.168578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.176504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.184106] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.190437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.197307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.205179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.214170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.222915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.229625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.237617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.245616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.253373] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.259706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.266882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.275530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.310079] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.316822] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.324849] device bridge_slave_1 entered promiscuous mode [ 42.332040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.344216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.384761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.394142] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.400144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.416164] chnl_net:caif_netlink_parms(): no params data found [ 42.429557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.438308] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.446778] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.456557] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.465961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.479449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.500857] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.507924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.516746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.524547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.531310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.539238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.564494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.571741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.579597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.588034] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.595406] team0: Port device team_slave_0 added [ 42.602758] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.609841] team0: Port device team_slave_1 added [ 42.621856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.630436] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.636879] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.645277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.655385] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.667140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.674109] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.680456] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.687867] device bridge_slave_0 entered promiscuous mode [ 42.695523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.703790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.711468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.719623] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.726057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.735228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.744328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.753211] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.759595] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.766803] device bridge_slave_1 entered promiscuous mode [ 42.784167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.791258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.799331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.807032] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.813456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.820445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.828392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.836433] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.844270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.852193] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.860968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.924312] device hsr_slave_0 entered promiscuous mode [ 42.972347] device hsr_slave_1 entered promiscuous mode [ 43.012195] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.018922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.026229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.034623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.042450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.052653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.063207] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.071155] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.082447] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.088596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.097247] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.106597] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.114974] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.122498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.130179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.137154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.145026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.155583] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.162740] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.175521] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.182800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.190453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.199929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.212963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.229856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.239044] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.246319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.254684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.262294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.270216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.278448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.286459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.294262] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.300617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.308222] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.316080] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.324640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.338881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.352935] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.360183] team0: Port device team_slave_0 added [ 43.370782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.379256] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.386979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.394862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.406782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.418136] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.425210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.452176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.460835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.477782] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.489271] team0: Port device team_slave_1 added [ 43.496777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.514041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.525399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.534511] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.540884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.554184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.569309] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.577682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.585860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.599509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.632472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.649317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.661611] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.668092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.697892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.706707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.716430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.724973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.735169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.784873] device hsr_slave_0 entered promiscuous mode [ 43.802119] device hsr_slave_1 entered promiscuous mode [ 43.851883] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.858769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.866881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.877168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.887343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.896843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.904071] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.911971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.919449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.927660] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.941206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.949642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.956904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.965097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.973231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.980069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.990688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.999126] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.006648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.026676] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.033595] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.046688] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.057144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.068403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.077137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.085565] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.091964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.100401] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.110873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.119460] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.127095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.135777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.145308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready 2020/05/16 18:03:27 executed programs: 15 [ 44.167082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.174231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.187591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.200477] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.206939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.231047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.245222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.260230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.269548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.286438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.294273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.303751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.312634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.320947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.333026] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.341483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.349862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.358015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.365382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.373047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.380825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.390222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.399894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.410007] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.416424] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.428807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.437148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.445117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.454888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.464489] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.470505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.478401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.486930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.494799] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.501417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.508855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.522295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.530071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.540830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.548943] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.555358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.565961] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.573939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.581666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.589772] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.598416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.605616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.613120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.619875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.633587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.648988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.656303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.664460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.673926] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.688308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.695658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.703906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.715698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.723027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.730459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.740549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.747626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.755631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.766120] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.772603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.786569] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.795187] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.802863] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.810114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.828143] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/05/16 18:03:32 executed programs: 250 2020/05/16 18:03:37 executed programs: 662 2020/05/16 18:03:43 executed programs: 933 2020/05/16 18:03:48 executed programs: 1176 2020/05/16 18:03:54 executed programs: 1424 2020/05/16 18:03:59 executed programs: 1664 2020/05/16 18:04:04 executed programs: 1982 2020/05/16 18:04:09 executed programs: 2297 2020/05/16 18:04:14 executed programs: 2598 2020/05/16 18:04:20 executed programs: 2865 2020/05/16 18:04:25 executed programs: 3148 2020/05/16 18:04:30 executed programs: 3433 2020/05/16 18:04:35 executed programs: 3872 2020/05/16 18:04:40 executed programs: 4165 2020/05/16 18:04:45 executed programs: 4471 2020/05/16 18:04:50 executed programs: 4785 [ 128.572578] cgroup: fork rejected by pids controller in /system.slice/ssh.service 2020/05/16 18:04:53 result: hanged=false err=executor 0: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 130.281881] device bridge_slave_1 left promiscuous mode [ 130.287920] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.343184] device bridge_slave_0 left promiscuous mode [ 130.348689] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.483424] device hsr_slave_1 left promiscuous mode [ 130.533399] device hsr_slave_0 left promiscuous mode [ 130.574257] team0 (unregistering): Port device team_slave_1 removed [ 130.583516] team0 (unregistering): Port device team_slave_0 removed [ 130.594679] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 130.663993] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 130.725993] bond0 (unregistering): Released all slaves [ 132.350650] IPVS: ftp: loaded support on port[0] = 21 [ 133.212377] chnl_net:caif_netlink_parms(): no params data found [ 133.247509] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.254551] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.262117] device bridge_slave_0 entered promiscuous mode [ 133.268705] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.275369] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.283198] device bridge_slave_1 entered promiscuous mode [ 133.299924] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 133.308500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 133.327403] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 133.334482] team0: Port device team_slave_0 added [ 133.339752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 133.346998] team0: Port device team_slave_1 added [ 133.352263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 133.359371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 133.412193] device hsr_slave_0 entered promiscuous mode [ 133.450147] device hsr_slave_1 entered promiscuous mode [ 133.490305] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 133.497874] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 133.511940] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.518286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.524959] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.531378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.556298] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 133.563180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.571061] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.578875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.586937] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.594132] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.604404] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 133.610577] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.618775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.627038] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.633649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.644590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.652285] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.658618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.674721] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.685309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.698042] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 133.705457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.713119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.721031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.728505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.736760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.745787] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.756799] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 133.763904] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.771248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.782334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.190090] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/05/16 18:04:59 executed programs: 4930 2020/05/16 18:05:04 executed programs: 5111 2020/05/16 18:05:09 executed programs: 5318 2020/05/16 18:05:14 executed programs: 5543 2020/05/16 18:05:20 executed programs: 5714 2020/05/16 18:05:20 result: hanged=false err=executor 1: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 157.659470] device bridge_slave_1 left promiscuous mode [ 157.665012] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.720602] device bridge_slave_0 left promiscuous mode [ 157.736475] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.843312] device hsr_slave_1 left promiscuous mode [ 157.881077] device hsr_slave_0 left promiscuous mode [ 157.921231] team0 (unregistering): Port device team_slave_1 removed [ 157.930595] team0 (unregistering): Port device team_slave_0 removed [ 157.939106] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 157.973449] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 158.042697] bond0 (unregistering): Released all slaves [ 159.860082] IPVS: ftp: loaded support on port[0] = 21 [ 160.650407] chnl_net:caif_netlink_parms(): no params data found [ 160.684629] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.691246] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.698091] device bridge_slave_0 entered promiscuous mode [ 160.705528] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.711989] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.718937] device bridge_slave_1 entered promiscuous mode [ 160.736518] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 160.745158] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 160.762935] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.770194] team0: Port device team_slave_0 added [ 160.775488] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 160.782746] team0: Port device team_slave_1 added [ 160.788091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 160.795433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 160.851258] device hsr_slave_0 entered promiscuous mode [ 160.889312] device hsr_slave_1 entered promiscuous mode [ 160.939381] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 160.946419] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 160.958338] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.964741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.971447] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.977781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.002549] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 161.008632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.016671] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 161.025210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.032585] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.040822] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.049998] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 161.056101] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.065467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.073211] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.079608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.088196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.096004] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.102386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.120033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.127560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.135258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.144123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.152204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 161.162299] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 161.168574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 161.180106] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 161.187016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 161.193980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 161.204490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.629054] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/05/16 18:05:25 executed programs: 5738 2020/05/16 18:05:30 executed programs: 5896 2020/05/16 18:05:35 executed programs: 6071 2020/05/16 18:05:40 executed programs: 6205 2020/05/16 18:05:45 executed programs: 6343 2020/05/16 18:05:50 executed programs: 6506 2020/05/16 18:05:55 result: hanged=false err=executor 3: exit status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 pthread_create failed (errno 11) clone failed (errno 11) loop exited with status 67 2020/05/16 18:05:56 executed programs: 6681 [ 192.638563] device bridge_slave_1 left promiscuous mode [ 192.644088] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.688909] device bridge_slave_0 left promiscuous mode [ 192.694982] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.839894] device hsr_slave_1 left promiscuous mode [ 192.880254] device hsr_slave_0 left promiscuous mode [ 192.931532] team0 (unregistering): Port device team_slave_1 removed [ 192.940415] team0 (unregistering): Port device team_slave_0 removed [ 192.949763] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 192.990862] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 193.043526] bond0 (unregistering): Released all slaves [ 194.719114] IPVS: ftp: loaded support on port[0] = 21 [ 195.559280] chnl_net:caif_netlink_parms(): no params data found [ 195.595089] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.602100] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.611187] device bridge_slave_0 entered promiscuous mode [ 195.617737] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.625107] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.632323] device bridge_slave_1 entered promiscuous mode [ 195.648535] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 195.657099] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 195.676904] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 195.684083] team0: Port device team_slave_0 added [ 195.689564] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 195.696578] team0: Port device team_slave_1 added [ 195.701909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.710123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 195.770247] device hsr_slave_0 entered promiscuous mode [ 195.808019] device hsr_slave_1 entered promiscuous mode [ 195.848243] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 195.855097] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 195.867266] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.873678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.880845] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.887217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.912081] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 195.918853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.926358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 195.935431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.943372] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.950465] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.960136] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 195.966209] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.974437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.982204] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.988816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.997439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.005920] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.012329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.028825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.036371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.044338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.053308] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 196.063937] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 196.074395] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 196.080698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 196.087591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.100885] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 196.108545] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 196.115184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 196.125158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.558001] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/05/16 18:06:01 executed programs: 6687 2020/05/16 18:06:06 executed programs: 6913 2020/05/16 18:06:11 executed programs: 7056 2020/05/16 18:06:16 executed programs: 7188 2020/05/16 18:06:21 executed programs: 7328 2020/05/16 18:06:26 executed programs: 7459 2020/05/16 18:06:31 executed programs: 7579 2020/05/16 18:06:36 executed programs: 7800 2020/05/16 18:06:36 result: hanged=false err=executor 1: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 2020/05/16 18:06:36 result: hanged=false err=executor 3: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 233.963390] device bridge_slave_1 left promiscuous mode [ 233.968890] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.023778] device bridge_slave_0 left promiscuous mode [ 234.029253] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.106593] device hsr_slave_1 left promiscuous mode [ 234.145575] device hsr_slave_0 left promiscuous mode [ 234.186079] team0 (unregistering): Port device team_slave_1 removed [ 234.196427] team0 (unregistering): Port device team_slave_0 removed [ 234.206962] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 234.265733] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 234.320709] bond0 (unregistering): Released all slaves [ 235.944152] IPVS: ftp: loaded support on port[0] = 21 [ 236.696326] IPVS: ftp: loaded support on port[0] = 21 [ 236.781734] chnl_net:caif_netlink_parms(): no params data found [ 236.832346] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.839481] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.847401] device bridge_slave_0 entered promiscuous mode [ 236.855679] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.862296] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.869391] device bridge_slave_1 entered promiscuous mode [ 236.892258] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 236.908423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 236.976581] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 236.985348] team0: Port device team_slave_0 added [ 236.999288] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 237.006815] team0: Port device team_slave_1 added [ 237.017051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 237.024717] chnl_net:caif_netlink_parms(): no params data found [ 237.035123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 237.086667] device hsr_slave_0 entered promiscuous mode [ 237.133939] device hsr_slave_1 entered promiscuous mode [ 237.196577] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 237.203639] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 237.229986] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.236688] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.244690] device bridge_slave_0 entered promiscuous mode [ 237.254240] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.260716] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.268580] device bridge_slave_1 entered promiscuous mode [ 237.288109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 237.297241] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 237.306762] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.313134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.319705] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.326063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.347497] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 237.354567] team0: Port device team_slave_0 added [ 237.359990] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 237.367536] team0: Port device team_slave_1 added [ 237.375060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 237.382357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 237.447916] device hsr_slave_0 entered promiscuous mode [ 237.492960] device hsr_slave_1 entered promiscuous mode [ 237.543803] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 237.550929] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 237.571188] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.577602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.584255] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.591109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.610866] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 237.617674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.626655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 237.636747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.644347] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.650888] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.658853] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.665637] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.680197] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 237.686307] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.700135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.708340] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.714718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.737158] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 237.747353] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 237.757971] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 237.764681] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 237.772137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.780721] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.787127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.794692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 237.802135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.809713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.817205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.825756] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 237.832587] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 237.842049] device bridge_slave_1 left promiscuous mode [ 237.847630] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.906101] device bridge_slave_0 left promiscuous mode [ 237.911563] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.016725] device hsr_slave_1 left promiscuous mode [ 238.054968] device hsr_slave_0 left promiscuous mode [ 238.094999] team0 (unregistering): Port device team_slave_1 removed [ 238.104320] team0 (unregistering): Port device team_slave_0 removed [ 238.112746] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 238.145406] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 238.198586] bond0 (unregistering): Released all slaves [ 238.259216] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 238.268937] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 238.278259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.285290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.296701] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.308229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.317104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 238.327029] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 238.334555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.341432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.355571] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 238.361662] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.370270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 238.377936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.385999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.394134] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.400464] bridge0: port 1(bridge_slave_0) entered forwarding state 2020/05/16 18:06:41 executed programs: 7823 [ 238.409684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 238.417927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.426022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.433745] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.440122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.501414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 238.523214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.534006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 238.544473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 238.554125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 238.561299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 238.580228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 238.607004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.618815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.628581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.643343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 238.651973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 238.664932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.672156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.684607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.692278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.705149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.715945] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 238.721962] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.738174] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 238.745632] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 238.751826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.761110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.773417] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/05/16 18:06:46 executed programs: 7923 2020/05/16 18:06:52 executed programs: 8040 2020/05/16 18:06:57 executed programs: 8170 2020/05/16 18:07:02 executed programs: 8289 2020/05/16 18:07:03 result: hanged=false err=executor 0: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 260.700507] device bridge_slave_1 left promiscuous mode [ 260.706089] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.760612] device bridge_slave_0 left promiscuous mode [ 260.766155] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.882474] device hsr_slave_1 left promiscuous mode [ 260.933569] device hsr_slave_0 left promiscuous mode [ 260.975038] team0 (unregistering): Port device team_slave_1 removed [ 260.983696] team0 (unregistering): Port device team_slave_0 removed [ 260.993971] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 261.042374] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 261.096816] bond0 (unregistering): Released all slaves [ 262.801103] IPVS: ftp: loaded support on port[0] = 21 [ 263.711483] chnl_net:caif_netlink_parms(): no params data found [ 263.746298] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.752966] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.761557] device bridge_slave_0 entered promiscuous mode [ 263.768116] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.775673] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.782869] device bridge_slave_1 entered promiscuous mode [ 263.800565] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 263.809102] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 263.828173] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 263.835227] team0: Port device team_slave_0 added [ 263.841057] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 263.848023] team0: Port device team_slave_1 added [ 263.854016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 263.861495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 263.922195] device hsr_slave_0 entered promiscuous mode [ 263.959953] device hsr_slave_1 entered promiscuous mode [ 264.020277] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 264.027198] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 264.040805] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.047155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.053861] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.060271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.084344] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 264.091260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.098887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 264.107482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.115570] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.122431] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.132110] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 264.138316] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.146834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.154532] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.160925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.169590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.177380] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.183779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.196137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 264.204441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 264.213546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 264.224785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.234263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.243589] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 264.249584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 264.261675] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 264.268633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 264.275877] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 264.285571] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.690035] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/05/16 18:07:08 executed programs: 8347 2020/05/16 18:07:13 executed programs: 8553 2020/05/16 18:07:18 executed programs: 8668 2020/05/16 18:07:24 executed programs: 8779 2020/05/16 18:07:29 executed programs: 8884 [ 285.666490] random: crng init done [ 285.670094] random: 7 urandom warning(s) missed due to ratelimiting [ 285.991412] libceph: connect [d::]:6789 error -101 [ 285.996544] libceph: mon0 [d::]:6789 connect error [ 286.978515] libceph: connect [d::]:6789 error -101 [ 286.983625] libceph: mon0 [d::]:6789 connect error [ 288.007967] libceph: connect [d::]:6789 error -101 [ 288.013007] libceph: mon0 [d::]:6789 connect error [ 289.299024] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 289.306114] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 289.763380] libceph: connect [d::]:6789 error -101 [ 290.008001] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 290.778872] ceph: No mds server is up or the cluster is laggy [ 290.979506] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 291.002526] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 291.264024] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 291.303216] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 291.488446] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 291.847951] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 292.009143] libceph: connect [d::]:6789 error -101 [ 292.014325] libceph: mon0 [d::]:6789 connect error [ 292.024024] libceph: connect [d::]:6789 error -101 [ 292.029933] libceph: mon0 [d::]:6789 connect error [ 292.035207] libceph: connect [d::]:6789 error -101 [ 292.044562] libceph: mon0 [d::]:6789 connect error [ 292.669425] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 292.967704] libceph: connect [d::]:6789 error -101 [ 292.972981] libceph: mon0 [d::]:6789 connect error [ 292.996867] libceph: connect [d::]:6789 error -101 [ 293.002769] libceph: mon0 [d::]:6789 connect error [ 293.012337] libceph: connect [d::]:6789 error -101 [ 293.017547] libceph: mon0 [d::]:6789 connect error [ 294.007541] libceph: connect [d::]:6789 error -101 [ 294.012861] libceph: mon0 [d::]:6789 connect error [ 294.022367] libceph: connect [d::]:6789 error -101 [ 294.027481] libceph: mon0 [d::]:6789 connect error [ 294.032794] libceph: connect [d::]:6789 error -101 [ 294.041385] libceph: mon0 [d::]:6789 connect error [ 294.046719] libceph: connect [d::]:6789 error -101 [ 294.051972] libceph: mon0 [d::]:6789 connect error [ 294.862797] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 294.873888] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 294.884926] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 294.895804] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 294.907142] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 294.967519] libceph: connect [d::]:6789 error -101 [ 294.972777] libceph: mon0 [d::]:6789 connect error 2020/05/16 18:07:38 executed programs: 8885 [ 295.357113] libceph: mon0 [d::]:6789 connect error [ 295.367419] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.008139] libceph: connect [d::]:6789 error -101 [ 296.013186] libceph: mon0 [d::]:6789 connect error [ 296.026051] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 296.033271] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 296.043773] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 296.241415] warn_alloc: 51 callbacks suppressed [ 296.241418] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.281616] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.292832] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.403542] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.429865] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.494472] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 296.530731] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 296.535958] CPU: 0 PID: 10630 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 296.543826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.553240] Call Trace: [ 296.555895] dump_stack+0xf7/0x13b [ 296.559532] warn_alloc.cold.114+0xa2/0x1be [ 296.563839] ? zone_watermark_ok_safe+0x260/0x260 [ 296.568670] ? __alloc_pages_direct_compact+0xc2/0x330 [ 296.574095] __alloc_pages_slowpath+0x2052/0x2650 [ 296.579225] ? warn_alloc+0x100/0x100 [ 296.583010] ? get_page_from_freelist+0x9ee/0x23b0 [ 296.587997] ? __might_sleep+0x93/0xb0 [ 296.591871] __alloc_pages_nodemask+0x60d/0x770 [ 296.596551] ? __alloc_pages_slowpath+0x2650/0x2650 [ 296.601565] ? __alloc_pages_nodemask+0x61a/0x770 [ 296.606397] ? cache_grow_begin+0x331/0x3f0 [ 296.610742] cache_grow_begin+0x80/0x3f0 [ 296.614878] fallback_alloc+0x203/0x2c0 [ 296.618836] ____cache_alloc_node+0x1c7/0x1e0 [ 296.623316] __kmalloc+0x213/0x7b0 [ 296.626850] ? __lockdep_init_map+0x105/0x550 [ 296.631336] ? mempool_kmalloc+0x10/0x20 [ 296.635579] ? mempool_resize+0x5e0/0x5e0 [ 296.639726] mempool_kmalloc+0x10/0x20 [ 296.643597] mempool_create_node+0x296/0x370 [ 296.648019] mempool_create+0x15/0x20 [ 296.651809] ceph_mount+0x786/0x178a [ 296.655595] ? __lockdep_init_map+0x105/0x550 [ 296.660076] mount_fs+0x7f/0x269 [ 296.663432] ? alloc_vfsmnt+0x470/0x750 [ 296.667479] vfs_kern_mount.part.33+0x58/0x3c0 [ 296.672046] do_mount+0x36b/0x26a0 [ 296.675569] ? __might_fault+0xf1/0x1b0 [ 296.679583] ? copy_mount_string+0x20/0x20 [ 296.683814] ? kasan_check_write+0x14/0x20 [ 296.688163] ? _copy_from_user+0x9c/0xd0 [ 296.692205] ? memdup_user+0x4a/0x80 [ 296.695900] SyS_mount+0xb8/0xd0 [ 296.699250] ? copy_mnt_ns+0xae0/0xae0 [ 296.703204] do_syscall_64+0x1c7/0x5b0 [ 296.707074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.713324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 296.718541] RIP: 0033:0x45a219 [ 296.721711] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 296.729613] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 296.736871] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 296.744129] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.751759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 296.759093] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 296.786949] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 296.792233] CPU: 0 PID: 11460 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 296.800131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.809557] Call Trace: [ 296.812173] dump_stack+0xf7/0x13b [ 296.815707] warn_alloc.cold.114+0xa2/0x1be [ 296.820041] ? zone_watermark_ok_safe+0x260/0x260 [ 296.824928] ? __alloc_pages_direct_compact+0xc2/0x330 [ 296.830187] __alloc_pages_slowpath+0x2052/0x2650 [ 296.835071] ? warn_alloc+0x100/0x100 [ 296.838854] ? get_page_from_freelist+0x9ee/0x23b0 [ 296.843773] ? __might_sleep+0x93/0xb0 [ 296.847642] __alloc_pages_nodemask+0x60d/0x770 [ 296.852293] ? __alloc_pages_slowpath+0x2650/0x2650 [ 296.857289] ? __alloc_pages_nodemask+0x61a/0x770 [ 296.862116] ? cache_grow_begin+0x331/0x3f0 [ 296.866420] cache_grow_begin+0x80/0x3f0 [ 296.870489] fallback_alloc+0x203/0x2c0 [ 296.874508] ____cache_alloc_node+0x1c7/0x1e0 [ 296.878998] __kmalloc+0x213/0x7b0 [ 296.882521] ? __lockdep_init_map+0x105/0x550 [ 296.887006] ? mempool_kmalloc+0x10/0x20 [ 296.891049] ? mempool_resize+0x5e0/0x5e0 [ 296.895178] mempool_kmalloc+0x10/0x20 [ 296.899070] mempool_create_node+0x296/0x370 [ 296.903471] mempool_create+0x15/0x20 [ 296.907276] ceph_mount+0x786/0x178a [ 296.911005] ? __lockdep_init_map+0x105/0x550 [ 296.915481] mount_fs+0x7f/0x269 [ 296.918861] ? alloc_vfsmnt+0x470/0x750 [ 296.922875] vfs_kern_mount.part.33+0x58/0x3c0 [ 296.927479] do_mount+0x36b/0x26a0 [ 296.930999] ? __might_fault+0xf1/0x1b0 [ 296.934953] ? copy_mount_string+0x20/0x20 [ 296.939173] ? kasan_check_write+0x14/0x20 [ 296.943849] ? _copy_from_user+0x9c/0xd0 [ 296.947894] ? memdup_user+0x4a/0x80 [ 296.951596] SyS_mount+0xb8/0xd0 [ 296.954940] ? copy_mnt_ns+0xae0/0xae0 [ 296.958961] do_syscall_64+0x1c7/0x5b0 [ 296.962828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.967655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 296.972853] RIP: 0033:0x45a219 [ 296.976022] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 296.983746] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 296.991032] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 296.998290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.005546] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 297.012801] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 297.020202] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 297.025347] CPU: 0 PID: 10470 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 297.033216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.042567] Call Trace: [ 297.045141] dump_stack+0xf7/0x13b [ 297.048667] warn_alloc.cold.114+0xa2/0x1be [ 297.052971] ? zone_watermark_ok_safe+0x260/0x260 [ 297.057802] ? __alloc_pages_direct_compact+0xc2/0x330 [ 297.063060] __alloc_pages_slowpath+0x2052/0x2650 [ 297.067890] ? warn_alloc+0x100/0x100 [ 297.072468] ? get_page_from_freelist+0x9ee/0x23b0 [ 297.077382] ? __might_sleep+0x93/0xb0 [ 297.081283] __alloc_pages_nodemask+0x60d/0x770 [ 297.085944] ? __alloc_pages_slowpath+0x2650/0x2650 [ 297.091065] ? __alloc_pages_nodemask+0x61a/0x770 [ 297.095889] ? cache_grow_begin+0x331/0x3f0 [ 297.100222] cache_grow_begin+0x80/0x3f0 [ 297.104299] fallback_alloc+0x203/0x2c0 [ 297.108297] ____cache_alloc_node+0x1c7/0x1e0 [ 297.112954] __kmalloc+0x213/0x7b0 [ 297.116485] ? __lockdep_init_map+0x105/0x550 [ 297.120979] ? mempool_kmalloc+0x10/0x20 [ 297.125038] ? mempool_resize+0x5e0/0x5e0 [ 297.129170] mempool_kmalloc+0x10/0x20 [ 297.133073] mempool_create_node+0x296/0x370 [ 297.137471] mempool_create+0x15/0x20 [ 297.141252] ceph_mount+0x786/0x178a [ 297.144984] ? __lockdep_init_map+0x105/0x550 [ 297.149514] mount_fs+0x7f/0x269 [ 297.152864] ? alloc_vfsmnt+0x470/0x750 [ 297.156879] vfs_kern_mount.part.33+0x58/0x3c0 [ 297.161453] do_mount+0x36b/0x26a0 [ 297.164976] ? __might_fault+0xf1/0x1b0 [ 297.168935] ? copy_mount_string+0x20/0x20 [ 297.173155] ? kasan_check_write+0x14/0x20 [ 297.177464] ? _copy_from_user+0x9c/0xd0 [ 297.181507] ? memdup_user+0x4a/0x80 [ 297.185202] SyS_mount+0xb8/0xd0 [ 297.188549] ? copy_mnt_ns+0xae0/0xae0 [ 297.192434] do_syscall_64+0x1c7/0x5b0 [ 297.196301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.201280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.206454] RIP: 0033:0x45a219 [ 297.209670] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 297.217594] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 297.224856] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 297.232116] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.239388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 297.246828] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 297.256900] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 297.262183] CPU: 0 PID: 9844 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 297.270173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.279861] Call Trace: [ 297.282441] dump_stack+0xf7/0x13b [ 297.285997] warn_alloc.cold.114+0xa2/0x1be [ 297.290335] ? zone_watermark_ok_safe+0x260/0x260 [ 297.295168] ? __alloc_pages_direct_compact+0xc2/0x330 [ 297.300466] __alloc_pages_slowpath+0x2052/0x2650 [ 297.305326] ? warn_alloc+0x100/0x100 [ 297.309114] ? get_page_from_freelist+0x9ee/0x23b0 [ 297.314157] ? __might_sleep+0x93/0xb0 [ 297.318029] __alloc_pages_nodemask+0x60d/0x770 [ 297.322872] ? __alloc_pages_slowpath+0x2650/0x2650 [ 297.327870] ? __alloc_pages_nodemask+0x61a/0x770 [ 297.332702] ? cache_grow_begin+0x331/0x3f0 [ 297.337098] cache_grow_begin+0x80/0x3f0 [ 297.341176] fallback_alloc+0x203/0x2c0 [ 297.345138] ____cache_alloc_node+0x1c7/0x1e0 [ 297.349619] __kmalloc+0x213/0x7b0 [ 297.353147] ? __lockdep_init_map+0x105/0x550 [ 297.357628] ? mempool_kmalloc+0x10/0x20 [ 297.361708] ? mempool_resize+0x5e0/0x5e0 [ 297.365843] mempool_kmalloc+0x10/0x20 [ 297.369760] mempool_create_node+0x296/0x370 [ 297.374236] mempool_create+0x15/0x20 [ 297.378176] ceph_mount+0x786/0x178a [ 297.381871] ? __lockdep_init_map+0x105/0x550 [ 297.386461] mount_fs+0x7f/0x269 [ 297.389809] ? alloc_vfsmnt+0x470/0x750 [ 297.393768] vfs_kern_mount.part.33+0x58/0x3c0 [ 297.398336] do_mount+0x36b/0x26a0 [ 297.401858] ? __might_fault+0xf1/0x1b0 [ 297.405824] ? copy_mount_string+0x20/0x20 [ 297.410043] ? kasan_check_write+0x14/0x20 [ 297.414260] ? _copy_from_user+0x9c/0xd0 [ 297.418391] ? memdup_user+0x4a/0x80 [ 297.422089] SyS_mount+0xb8/0xd0 [ 297.425435] ? copy_mnt_ns+0xae0/0xae0 [ 297.429382] do_syscall_64+0x1c7/0x5b0 [ 297.433252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.438218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.443388] RIP: 0033:0x45a219 [ 297.446600] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 297.454361] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 297.461707] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 297.469205] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.476506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 297.483803] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 297.491150] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 297.496301] CPU: 0 PID: 10302 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 297.504168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.513708] Call Trace: [ 297.516283] dump_stack+0xf7/0x13b [ 297.519809] warn_alloc.cold.114+0xa2/0x1be [ 297.524166] ? zone_watermark_ok_safe+0x260/0x260 [ 297.528996] ? __alloc_pages_direct_compact+0xc2/0x330 [ 297.534257] __alloc_pages_slowpath+0x2052/0x2650 [ 297.539088] ? warn_alloc+0x100/0x100 [ 297.542886] ? get_page_from_freelist+0x9ee/0x23b0 [ 297.547801] ? __might_sleep+0x93/0xb0 [ 297.551668] __alloc_pages_nodemask+0x60d/0x770 [ 297.556318] ? __alloc_pages_slowpath+0x2650/0x2650 [ 297.561316] ? __alloc_pages_nodemask+0x61a/0x770 [ 297.566286] ? cache_grow_begin+0x331/0x3f0 [ 297.570898] cache_grow_begin+0x80/0x3f0 [ 297.574945] fallback_alloc+0x203/0x2c0 [ 297.578906] ____cache_alloc_node+0x1c7/0x1e0 [ 297.583385] __kmalloc+0x213/0x7b0 [ 297.586962] ? __lockdep_init_map+0x105/0x550 [ 297.591443] ? mempool_kmalloc+0x10/0x20 [ 297.595580] ? mempool_resize+0x5e0/0x5e0 [ 297.599719] mempool_kmalloc+0x10/0x20 [ 297.603591] mempool_create_node+0x296/0x370 [ 297.608141] mempool_create+0x15/0x20 [ 297.611928] ceph_mount+0x786/0x178a [ 297.615732] ? __lockdep_init_map+0x105/0x550 [ 297.620213] mount_fs+0x7f/0x269 [ 297.623566] ? alloc_vfsmnt+0x470/0x750 [ 297.627522] vfs_kern_mount.part.33+0x58/0x3c0 [ 297.632136] do_mount+0x36b/0x26a0 [ 297.635658] ? __might_fault+0xf1/0x1b0 [ 297.639641] ? copy_mount_string+0x20/0x20 [ 297.643894] ? kasan_check_write+0x14/0x20 [ 297.648110] ? _copy_from_user+0x9c/0xd0 [ 297.652155] ? memdup_user+0x4a/0x80 [ 297.655851] SyS_mount+0xb8/0xd0 [ 297.659251] ? copy_mnt_ns+0xae0/0xae0 [ 297.663121] do_syscall_64+0x1c7/0x5b0 [ 297.666990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.671817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.676987] RIP: 0033:0x45a219 [ 297.680160] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 297.687882] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 297.695251] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 297.702637] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.710036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 297.717296] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 297.726866] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 297.731999] CPU: 0 PID: 10499 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 297.739905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.749331] Call Trace: [ 297.752199] dump_stack+0xf7/0x13b [ 297.755726] warn_alloc.cold.114+0xa2/0x1be [ 297.760032] ? zone_watermark_ok_safe+0x260/0x260 [ 297.764878] ? __alloc_pages_direct_compact+0xc2/0x330 [ 297.770148] __alloc_pages_slowpath+0x2052/0x2650 [ 297.775030] ? warn_alloc+0x100/0x100 [ 297.778818] ? get_page_from_freelist+0x9ee/0x23b0 [ 297.783738] ? __might_sleep+0x93/0xb0 [ 297.787641] __alloc_pages_nodemask+0x60d/0x770 [ 297.792381] ? __alloc_pages_slowpath+0x2650/0x2650 [ 297.797430] ? __alloc_pages_nodemask+0x61a/0x770 [ 297.802258] ? cache_grow_begin+0x331/0x3f0 [ 297.806568] cache_grow_begin+0x80/0x3f0 [ 297.810612] fallback_alloc+0x203/0x2c0 [ 297.814573] ____cache_alloc_node+0x1c7/0x1e0 [ 297.819260] __kmalloc+0x213/0x7b0 [ 297.822783] ? __lockdep_init_map+0x105/0x550 [ 297.827272] ? mempool_kmalloc+0x10/0x20 [ 297.831314] ? mempool_resize+0x5e0/0x5e0 [ 297.835442] mempool_kmalloc+0x10/0x20 [ 297.839311] mempool_create_node+0x296/0x370 [ 297.843700] mempool_create+0x15/0x20 [ 297.847653] ceph_mount+0x786/0x178a [ 297.851484] ? __lockdep_init_map+0x105/0x550 [ 297.856032] mount_fs+0x7f/0x269 [ 297.859683] ? alloc_vfsmnt+0x470/0x750 [ 297.863659] vfs_kern_mount.part.33+0x58/0x3c0 [ 297.868293] do_mount+0x36b/0x26a0 [ 297.871863] ? __might_fault+0xf1/0x1b0 [ 297.875950] ? copy_mount_string+0x20/0x20 [ 297.880204] ? kasan_check_write+0x14/0x20 [ 297.884434] ? _copy_from_user+0x9c/0xd0 [ 297.888614] ? memdup_user+0x4a/0x80 [ 297.892347] SyS_mount+0xb8/0xd0 [ 297.895741] ? copy_mnt_ns+0xae0/0xae0 [ 297.899644] do_syscall_64+0x1c7/0x5b0 [ 297.903513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.908339] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.913509] RIP: 0033:0x45a219 [ 297.916683] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 297.924427] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 297.931718] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 297.938996] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.946262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 297.953515] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 297.979514] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 297.996861] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 298.002282] CPU: 0 PID: 10220 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 298.010177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.019514] Call Trace: [ 298.022126] dump_stack+0xf7/0x13b [ 298.025656] warn_alloc.cold.114+0xa2/0x1be [ 298.029960] ? zone_watermark_ok_safe+0x260/0x260 [ 298.034797] ? __alloc_pages_direct_compact+0xc2/0x330 [ 298.040347] __alloc_pages_slowpath+0x2052/0x2650 [ 298.045181] ? warn_alloc+0x100/0x100 [ 298.048976] ? get_page_from_freelist+0x9ee/0x23b0 [ 298.053894] ? __might_sleep+0x93/0xb0 [ 298.057770] __alloc_pages_nodemask+0x60d/0x770 [ 298.062419] ? __alloc_pages_slowpath+0x2650/0x2650 [ 298.067564] ? __alloc_pages_nodemask+0x61a/0x770 [ 298.072546] ? cache_grow_begin+0x331/0x3f0 [ 298.076860] cache_grow_begin+0x80/0x3f0 [ 298.080915] fallback_alloc+0x203/0x2c0 [ 298.084875] ____cache_alloc_node+0x1c7/0x1e0 [ 298.089356] __kmalloc+0x213/0x7b0 [ 298.092937] ? __lockdep_init_map+0x105/0x550 [ 298.097413] ? mempool_kmalloc+0x10/0x20 [ 298.101508] ? mempool_resize+0x5e0/0x5e0 [ 298.105637] mempool_kmalloc+0x10/0x20 [ 298.109505] mempool_create_node+0x296/0x370 [ 298.113901] mempool_create+0x15/0x20 [ 298.117765] ceph_mount+0x786/0x178a [ 298.121650] ? __lockdep_init_map+0x105/0x550 [ 298.126132] mount_fs+0x7f/0x269 [ 298.129515] ? alloc_vfsmnt+0x470/0x750 [ 298.133474] vfs_kern_mount.part.33+0x58/0x3c0 [ 298.138042] do_mount+0x36b/0x26a0 [ 298.141999] ? __might_fault+0xf1/0x1b0 [ 298.145956] ? copy_mount_string+0x20/0x20 [ 298.150176] ? kasan_check_write+0x14/0x20 [ 298.154421] ? _copy_from_user+0x9c/0xd0 [ 298.158515] ? memdup_user+0x4a/0x80 [ 298.162213] SyS_mount+0xb8/0xd0 [ 298.165597] ? copy_mnt_ns+0xae0/0xae0 [ 298.169487] do_syscall_64+0x1c7/0x5b0 [ 298.173357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.178388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 298.183683] RIP: 0033:0x45a219 [ 298.186861] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 298.194773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 298.202075] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 298.209328] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.216628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 298.223881] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 298.232394] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 298.238571] libceph: connect [d::]:6789 error -101 [ 298.243588] syz-executor.2: [ 298.266244] libceph: mon0 [d::]:6789 connect error [ 298.274616] libceph: connect [d::]:6789 error -101 [ 298.277288] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 298.305995] libceph: mon0 [d::]:6789 connect error [ 298.317888] libceph: connect [d::]:6789 error -101 [ 298.331837] libceph: mon0 [d::]:6789 connect error [ 298.336821] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 298.342207] CPU: 0 PID: 9376 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 298.342569] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 298.350140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.350143] Call Trace: [ 298.350156] dump_stack+0xf7/0x13b [ 298.350164] warn_alloc.cold.114+0xa2/0x1be [ 298.350170] ? zone_watermark_ok_safe+0x260/0x260 [ 298.350183] ? __alloc_pages_direct_compact+0xc2/0x330 [ 298.350192] __alloc_pages_slowpath+0x2052/0x2650 [ 298.392147] ? warn_alloc+0x100/0x100 [ 298.396081] ? get_page_from_freelist+0x9ee/0x23b0 [ 298.401017] ? __might_sleep+0x93/0xb0 [ 298.405028] __alloc_pages_nodemask+0x60d/0x770 [ 298.409701] ? __alloc_pages_slowpath+0x2650/0x2650 [ 298.414715] ? __alloc_pages_nodemask+0x61a/0x770 [ 298.419565] ? cache_grow_begin+0x331/0x3f0 [ 298.423889] cache_grow_begin+0x80/0x3f0 [ 298.427956] fallback_alloc+0x203/0x2c0 [ 298.431933] ____cache_alloc_node+0x1c7/0x1e0 [ 298.436425] __kmalloc+0x213/0x7b0 [ 298.439971] ? __lockdep_init_map+0x105/0x550 [ 298.444452] ? mempool_kmalloc+0x10/0x20 [ 298.448499] ? mempool_resize+0x5e0/0x5e0 [ 298.452641] mempool_kmalloc+0x10/0x20 [ 298.456577] mempool_create_node+0x296/0x370 [ 298.460972] mempool_create+0x15/0x20 [ 298.464776] ceph_mount+0x786/0x178a [ 298.468505] ? __lockdep_init_map+0x105/0x550 [ 298.473000] mount_fs+0x7f/0x269 [ 298.476355] ? alloc_vfsmnt+0x470/0x750 [ 298.480373] vfs_kern_mount.part.33+0x58/0x3c0 [ 298.484951] do_mount+0x36b/0x26a0 [ 298.488532] ? __might_fault+0xf1/0x1b0 [ 298.492493] ? copy_mount_string+0x20/0x20 [ 298.496729] ? kasan_check_write+0x14/0x20 [ 298.500954] ? _copy_from_user+0x9c/0xd0 [ 298.505085] ? memdup_user+0x4a/0x80 [ 298.508788] SyS_mount+0xb8/0xd0 [ 298.512182] ? copy_mnt_ns+0xae0/0xae0 [ 298.516094] do_syscall_64+0x1c7/0x5b0 [ 298.519971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.524813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 298.530225] RIP: 0033:0x45a219 [ 298.533402] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 298.541099] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 298.548355] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 298.556220] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.563493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 298.570766] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 298.598598] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 298.603743] CPU: 0 PID: 10580 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 298.611719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.621114] Call Trace: [ 298.623694] dump_stack+0xf7/0x13b [ 298.627223] warn_alloc.cold.114+0xa2/0x1be [ 298.631530] ? zone_watermark_ok_safe+0x260/0x260 [ 298.636367] ? __alloc_pages_direct_compact+0xc2/0x330 [ 298.641767] __alloc_pages_slowpath+0x2052/0x2650 [ 298.646601] ? warn_alloc+0x100/0x100 [ 298.650391] ? get_page_from_freelist+0x9ee/0x23b0 [ 298.655323] ? __might_sleep+0x93/0xb0 [ 298.659250] __alloc_pages_nodemask+0x60d/0x770 [ 298.663909] ? __alloc_pages_slowpath+0x2650/0x2650 [ 298.668906] ? __alloc_pages_nodemask+0x61a/0x770 [ 298.673743] ? cache_grow_begin+0x331/0x3f0 [ 298.678051] cache_grow_begin+0x80/0x3f0 [ 298.682131] fallback_alloc+0x203/0x2c0 [ 298.686090] ____cache_alloc_node+0x1c7/0x1e0 [ 298.690613] __kmalloc+0x213/0x7b0 [ 298.694139] ? __lockdep_init_map+0x105/0x550 [ 298.698619] ? mempool_kmalloc+0x10/0x20 [ 298.702664] ? mempool_resize+0x5e0/0x5e0 [ 298.706798] mempool_kmalloc+0x10/0x20 [ 298.710710] mempool_create_node+0x296/0x370 [ 298.715106] mempool_create+0x15/0x20 [ 298.718890] ceph_mount+0x786/0x178a [ 298.722593] ? __lockdep_init_map+0x105/0x550 [ 298.727084] mount_fs+0x7f/0x269 [ 298.730589] ? alloc_vfsmnt+0x470/0x750 [ 298.734624] vfs_kern_mount.part.33+0x58/0x3c0 [ 298.739196] do_mount+0x36b/0x26a0 [ 298.742729] ? __might_fault+0xf1/0x1b0 [ 298.746859] ? copy_mount_string+0x20/0x20 [ 298.751094] ? kasan_check_write+0x14/0x20 [ 298.755329] ? _copy_from_user+0x9c/0xd0 [ 298.759584] ? memdup_user+0x4a/0x80 [ 298.763295] SyS_mount+0xb8/0xd0 [ 298.766696] ? copy_mnt_ns+0xae0/0xae0 [ 298.770572] do_syscall_64+0x1c7/0x5b0 [ 298.774443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.779273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 298.784447] RIP: 0033:0x45a219 [ 298.787741] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 298.795433] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 298.802881] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 298.810135] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.817748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 298.825118] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 298.888249] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 298.893507] CPU: 0 PID: 10400 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 298.901369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.911520] Call Trace: [ 298.914098] dump_stack+0xf7/0x13b [ 298.917667] warn_alloc.cold.114+0xa2/0x1be [ 298.921976] ? zone_watermark_ok_safe+0x260/0x260 [ 298.926830] ? __alloc_pages_direct_compact+0xc2/0x330 [ 298.932093] __alloc_pages_slowpath+0x2052/0x2650 [ 298.936998] ? warn_alloc+0x100/0x100 [ 298.940781] ? get_page_from_freelist+0x9ee/0x23b0 [ 298.945696] ? __might_sleep+0x93/0xb0 [ 298.949566] __alloc_pages_nodemask+0x60d/0x770 [ 298.954220] ? __alloc_pages_slowpath+0x2650/0x2650 [ 298.959271] ? __alloc_pages_nodemask+0x61a/0x770 [ 298.964145] ? cache_grow_begin+0x331/0x3f0 [ 298.968452] cache_grow_begin+0x80/0x3f0 [ 298.972499] fallback_alloc+0x203/0x2c0 [ 298.976459] ____cache_alloc_node+0x1c7/0x1e0 [ 298.980990] __kmalloc+0x213/0x7b0 [ 298.984518] ? __lockdep_init_map+0x105/0x550 [ 298.988998] ? mempool_kmalloc+0x10/0x20 [ 298.993044] ? mempool_resize+0x5e0/0x5e0 [ 298.997174] mempool_kmalloc+0x10/0x20 [ 299.001047] mempool_create_node+0x296/0x370 [ 299.005542] mempool_create+0x15/0x20 [ 299.009336] ceph_mount+0x786/0x178a [ 299.013085] ? __lockdep_init_map+0x105/0x550 [ 299.017568] mount_fs+0x7f/0x269 [ 299.020920] ? alloc_vfsmnt+0x470/0x750 [ 299.024879] vfs_kern_mount.part.33+0x58/0x3c0 [ 299.029450] do_mount+0x36b/0x26a0 [ 299.033106] ? __might_fault+0xf1/0x1b0 [ 299.037066] ? copy_mount_string+0x20/0x20 [ 299.041425] ? kasan_check_write+0x14/0x20 [ 299.045773] ? _copy_from_user+0x9c/0xd0 [ 299.049946] ? memdup_user+0x4a/0x80 [ 299.053658] SyS_mount+0xb8/0xd0 [ 299.057274] ? copy_mnt_ns+0xae0/0xae0 [ 299.061238] do_syscall_64+0x1c7/0x5b0 [ 299.065233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.070068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 299.075361] RIP: 0033:0x45a219 [ 299.078534] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 299.086270] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 299.093524] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 299.100777] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.108028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 299.117453] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 299.127685] libceph: connect [d::]:6789 error -101 [ 299.132710] libceph: mon0 [d::]:6789 connect error [ 299.139725] page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 299.149287] libceph: connect [d::]:6789 error -101 [ 299.172639] libceph: mon0 [d::]:6789 connect error [ 299.184674] libceph: connect [d::]:6789 error -101 [ 299.193386] libceph: mon0 [d::]:6789 connect error [ 299.256140] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 299.266766] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 299.271993] CPU: 0 PID: 11235 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 299.280053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.289636] Call Trace: [ 299.292256] dump_stack+0xf7/0x13b [ 299.295795] warn_alloc.cold.114+0xa2/0x1be [ 299.300109] ? zone_watermark_ok_safe+0x260/0x260 [ 299.304944] ? compaction_deferred+0x1fe/0x2d0 [ 299.309513] ? __alloc_pages_direct_compact+0xc2/0x330 [ 299.314774] __alloc_pages_slowpath+0x2052/0x2650 [ 299.319623] ? warn_alloc+0x100/0x100 [ 299.323408] ? get_page_from_freelist+0x9ee/0x23b0 [ 299.328326] ? __might_sleep+0x93/0xb0 [ 299.332241] __alloc_pages_nodemask+0x60d/0x770 [ 299.336903] ? __alloc_pages_slowpath+0x2650/0x2650 [ 299.341912] ? __alloc_pages_nodemask+0x61a/0x770 [ 299.346745] ? cache_grow_begin+0x331/0x3f0 [ 299.351116] cache_grow_begin+0x80/0x3f0 [ 299.355163] fallback_alloc+0x203/0x2c0 [ 299.359130] ____cache_alloc_node+0x1c7/0x1e0 [ 299.363621] __kmalloc+0x213/0x7b0 [ 299.367192] ? __lockdep_init_map+0x105/0x550 [ 299.371676] ? mempool_kmalloc+0x10/0x20 [ 299.375725] ? mempool_resize+0x5e0/0x5e0 [ 299.380045] mempool_kmalloc+0x10/0x20 [ 299.384072] mempool_create_node+0x296/0x370 [ 299.388476] mempool_create+0x15/0x20 [ 299.392375] ceph_mount+0x786/0x178a [ 299.396208] ? __lockdep_init_map+0x105/0x550 [ 299.400693] mount_fs+0x7f/0x269 [ 299.404075] ? alloc_vfsmnt+0x470/0x750 [ 299.408039] vfs_kern_mount.part.33+0x58/0x3c0 [ 299.412610] do_mount+0x36b/0x26a0 [ 299.416261] ? __might_fault+0xf1/0x1b0 [ 299.420231] ? copy_mount_string+0x20/0x20 [ 299.424498] ? kasan_check_write+0x14/0x20 [ 299.428718] ? _copy_from_user+0x9c/0xd0 [ 299.432799] ? memdup_user+0x4a/0x80 [ 299.436499] SyS_mount+0xb8/0xd0 [ 299.439892] ? copy_mnt_ns+0xae0/0xae0 [ 299.443767] do_syscall_64+0x1c7/0x5b0 [ 299.447646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.452481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 299.457652] RIP: 0033:0x45a219 [ 299.460874] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 299.468564] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 299.475880] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 299.483137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.490394] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 299.497661] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 299.656971] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 299.662234] CPU: 0 PID: 12193 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 299.670203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.679779] Call Trace: [ 299.682420] dump_stack+0xf7/0x13b [ 299.686010] warn_alloc.cold.114+0xa2/0x1be [ 299.690320] ? zone_watermark_ok_safe+0x260/0x260 [ 299.695152] ? defer_compaction+0x20d/0x2b0 [ 299.699473] ? __alloc_pages_direct_compact+0x28d/0x330 [ 299.704829] __alloc_pages_slowpath+0x2052/0x2650 [ 299.709671] ? warn_alloc+0x100/0x100 [ 299.713464] ? get_page_from_freelist+0x9ee/0x23b0 [ 299.718584] ? __might_sleep+0x93/0xb0 [ 299.722563] __alloc_pages_nodemask+0x60d/0x770 [ 299.727354] ? __alloc_pages_slowpath+0x2650/0x2650 [ 299.732361] ? __alloc_pages_nodemask+0x61a/0x770 [ 299.737212] ? cache_grow_begin+0x331/0x3f0 [ 299.741588] cache_grow_begin+0x80/0x3f0 [ 299.745643] fallback_alloc+0x203/0x2c0 [ 299.749608] ____cache_alloc_node+0x1c7/0x1e0 [ 299.754090] __kmalloc+0x213/0x7b0 [ 299.757614] ? __lockdep_init_map+0x105/0x550 [ 299.762151] ? mempool_kmalloc+0x10/0x20 [ 299.766248] ? mempool_resize+0x5e0/0x5e0 [ 299.770411] mempool_kmalloc+0x10/0x20 [ 299.774396] mempool_create_node+0x296/0x370 [ 299.778798] mempool_create+0x15/0x20 [ 299.782594] ceph_mount+0x786/0x178a [ 299.786299] ? __lockdep_init_map+0x105/0x550 [ 299.790940] mount_fs+0x7f/0x269 [ 299.794290] ? alloc_vfsmnt+0x470/0x750 [ 299.798255] vfs_kern_mount.part.33+0x58/0x3c0 [ 299.802913] do_mount+0x36b/0x26a0 [ 299.806468] ? __might_fault+0xf1/0x1b0 [ 299.810497] ? copy_mount_string+0x20/0x20 [ 299.814771] ? kasan_check_write+0x14/0x20 [ 299.819043] ? _copy_from_user+0x9c/0xd0 [ 299.823140] ? memdup_user+0x4a/0x80 [ 299.826846] SyS_mount+0xb8/0xd0 [ 299.830197] ? copy_mnt_ns+0xae0/0xae0 [ 299.834109] do_syscall_64+0x1c7/0x5b0 [ 299.837988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.842819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 299.847992] RIP: 0033:0x45a219 [ 299.851168] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 299.858862] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 299.866116] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 299.873420] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.880676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 299.888074] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 299.895528] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 299.973975] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 300.007253] libceph: connect [d::]:6789 error -101 [ 300.012285] libceph: mon0 [d::]:6789 connect error [ 300.306760] CPU: 0 PID: 7753 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 300.314729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.324501] Call Trace: [ 300.327079] dump_stack+0xf7/0x13b [ 300.330612] warn_alloc.cold.114+0xa2/0x1be [ 300.334922] ? zone_watermark_ok_safe+0x260/0x260 [ 300.339838] ? defer_compaction+0x20d/0x2b0 [ 300.344152] ? __alloc_pages_direct_compact+0x28d/0x330 [ 300.349500] __alloc_pages_slowpath+0x2052/0x2650 [ 300.354345] ? warn_alloc+0x100/0x100 [ 300.358570] ? get_page_from_freelist+0x9ee/0x23b0 [ 300.363494] ? __might_sleep+0x93/0xb0 [ 300.367369] __alloc_pages_nodemask+0x60d/0x770 [ 300.372189] ? __alloc_pages_slowpath+0x2650/0x2650 [ 300.377191] ? __alloc_pages_nodemask+0x61a/0x770 [ 300.382030] ? cache_grow_begin+0x331/0x3f0 [ 300.386349] cache_grow_begin+0x80/0x3f0 [ 300.390466] fallback_alloc+0x203/0x2c0 [ 300.394432] ____cache_alloc_node+0x1c7/0x1e0 [ 300.399026] __kmalloc+0x213/0x7b0 [ 300.402640] ? __lockdep_init_map+0x105/0x550 [ 300.407168] ? mempool_kmalloc+0x10/0x20 [ 300.411225] ? mempool_resize+0x5e0/0x5e0 [ 300.415355] mempool_kmalloc+0x10/0x20 [ 300.419285] mempool_create_node+0x296/0x370 [ 300.423682] mempool_create+0x15/0x20 [ 300.427518] ceph_mount+0x786/0x178a [ 300.431221] ? __lockdep_init_map+0x105/0x550 [ 300.435721] mount_fs+0x7f/0x269 [ 300.439170] ? alloc_vfsmnt+0x470/0x750 [ 300.443286] vfs_kern_mount.part.33+0x58/0x3c0 [ 300.447859] do_mount+0x36b/0x26a0 [ 300.451392] ? __might_fault+0xf1/0x1b0 [ 300.455404] ? copy_mount_string+0x20/0x20 [ 300.459626] ? kasan_check_write+0x14/0x20 [ 300.463852] ? _copy_from_user+0x9c/0xd0 [ 300.467897] ? memdup_user+0x4a/0x80 [ 300.471599] SyS_mount+0xb8/0xd0 [ 300.474957] ? copy_mnt_ns+0xae0/0xae0 [ 300.478833] do_syscall_64+0x1c7/0x5b0 [ 300.482705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.487585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 300.492763] RIP: 0033:0x45a219 [ 300.495964] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 300.503658] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 300.511130] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 300.518432] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.525686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 300.532985] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 300.540472] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 300.545595] CPU: 0 PID: 9209 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 300.553387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.562886] Call Trace: [ 300.565468] dump_stack+0xf7/0x13b [ 300.569042] warn_alloc.cold.114+0xa2/0x1be [ 300.573398] ? zone_watermark_ok_safe+0x260/0x260 [ 300.578241] ? defer_compaction+0x20d/0x2b0 [ 300.582634] ? __alloc_pages_direct_compact+0x28d/0x330 [ 300.587984] __alloc_pages_slowpath+0x2052/0x2650 [ 300.592817] ? warn_alloc+0x100/0x100 [ 300.596609] ? get_page_from_freelist+0x9ee/0x23b0 [ 300.601652] ? __might_sleep+0x93/0xb0 [ 300.605538] __alloc_pages_nodemask+0x60d/0x770 [ 300.610327] ? __alloc_pages_slowpath+0x2650/0x2650 [ 300.615448] ? __alloc_pages_nodemask+0x61a/0x770 [ 300.620480] ? cache_grow_begin+0x331/0x3f0 [ 300.624798] cache_grow_begin+0x80/0x3f0 [ 300.629097] fallback_alloc+0x203/0x2c0 [ 300.633059] ____cache_alloc_node+0x1c7/0x1e0 [ 300.637545] __kmalloc+0x213/0x7b0 [ 300.641070] ? __lockdep_init_map+0x105/0x550 [ 300.645641] ? mempool_kmalloc+0x10/0x20 [ 300.649689] ? mempool_resize+0x5e0/0x5e0 [ 300.653823] mempool_kmalloc+0x10/0x20 [ 300.657861] mempool_create_node+0x296/0x370 [ 300.662323] mempool_create+0x15/0x20 [ 300.666299] ceph_mount+0x786/0x178a [ 300.670006] ? __lockdep_init_map+0x105/0x550 [ 300.674490] mount_fs+0x7f/0x269 [ 300.677842] ? alloc_vfsmnt+0x470/0x750 [ 300.681801] vfs_kern_mount.part.33+0x58/0x3c0 [ 300.686377] do_mount+0x36b/0x26a0 [ 300.689909] ? __might_fault+0xf1/0x1b0 [ 300.694120] ? copy_mount_string+0x20/0x20 [ 300.698424] ? kasan_check_write+0x14/0x20 [ 300.702648] ? _copy_from_user+0x9c/0xd0 [ 300.706707] ? memdup_user+0x4a/0x80 [ 300.710407] SyS_mount+0xb8/0xd0 [ 300.713877] ? copy_mnt_ns+0xae0/0xae0 [ 300.717757] do_syscall_64+0x1c7/0x5b0 [ 300.721650] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.726482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 300.731930] RIP: 0033:0x45a219 [ 300.735107] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 300.743040] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 300.750302] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 300.757556] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.765102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 300.772366] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 300.837991] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 300.967009] libceph: connect [d::]:6789 error -101 [ 300.972042] libceph: mon0 [d::]:6789 connect error [ 300.976627] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 300.982082] CPU: 0 PID: 8720 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 300.982786] libceph: connect [d::]:6789 error -101 [ 300.990676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.990680] Call Trace: [ 300.990693] dump_stack+0xf7/0x13b [ 300.990702] warn_alloc.cold.114+0xa2/0x1be [ 300.990708] ? zone_watermark_ok_safe+0x260/0x260 [ 300.990716] ? defer_compaction+0x20d/0x2b0 [ 300.990728] ? __alloc_pages_direct_compact+0x28d/0x330 [ 300.990735] __alloc_pages_slowpath+0x2052/0x2650 [ 300.990750] ? warn_alloc+0x100/0x100 [ 300.990756] ? get_page_from_freelist+0x9ee/0x23b0 [ 300.990769] ? __might_sleep+0x93/0xb0 [ 301.000192] libceph: mon0 [d::]:6789 connect error [ 301.005045] __alloc_pages_nodemask+0x60d/0x770 [ 301.005053] ? __alloc_pages_slowpath+0x2650/0x2650 [ 301.005057] ? __alloc_pages_nodemask+0x61a/0x770 [ 301.005067] ? cache_grow_begin+0x331/0x3f0 [ 301.005076] cache_grow_begin+0x80/0x3f0 [ 301.005084] fallback_alloc+0x203/0x2c0 [ 301.005093] ____cache_alloc_node+0x1c7/0x1e0 [ 301.005100] __kmalloc+0x213/0x7b0 [ 301.005108] ? __lockdep_init_map+0x105/0x550 [ 301.010455] libceph: connect [d::]:6789 error -101 [ 301.011653] ? mempool_kmalloc+0x10/0x20 [ 301.011660] ? mempool_resize+0x5e0/0x5e0 [ 301.011666] mempool_kmalloc+0x10/0x20 [ 301.011672] mempool_create_node+0x296/0x370 [ 301.011681] mempool_create+0x15/0x20 [ 301.011687] ceph_mount+0x786/0x178a [ 301.011695] ? __lockdep_init_map+0x105/0x550 [ 301.011705] mount_fs+0x7f/0x269 [ 301.024756] libceph: mon0 [d::]:6789 connect error [ 301.025168] ? alloc_vfsmnt+0x470/0x750 [ 301.032429] libceph: connect [d::]:6789 error -101 [ 301.035476] vfs_kern_mount.part.33+0x58/0x3c0 [ 301.035486] do_mount+0x36b/0x26a0 [ 301.035495] ? __might_fault+0xf1/0x1b0 [ 301.035503] ? copy_mount_string+0x20/0x20 [ 301.035514] ? kasan_check_write+0x14/0x20 [ 301.035520] ? _copy_from_user+0x9c/0xd0 [ 301.035528] ? memdup_user+0x4a/0x80 [ 301.035535] SyS_mount+0xb8/0xd0 [ 301.035541] ? copy_mnt_ns+0xae0/0xae0 [ 301.043528] libceph: mon0 [d::]:6789 connect error [ 301.044366] do_syscall_64+0x1c7/0x5b0 [ 301.044371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.044382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 301.044387] RIP: 0033:0x45a219 [ 301.044390] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 301.044397] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 301.044400] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 301.044404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.044407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 301.044410] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 301.051547] syz-executor.2 cpuset= [ 301.260941] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 301.281365] warn_alloc: 20 callbacks suppressed [ 301.281368] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 301.294021] syz-executor.5: [ 301.303591] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 301.315671] CPU: 1 PID: 24510 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 301.323661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.329674] syz-executor.2: page allocation failure: order:5 [ 301.333048] Call Trace: [ 301.333062] dump_stack+0xf7/0x13b [ 301.344941] warn_alloc.cold.114+0xa2/0x1be [ 301.349261] ? zone_watermark_ok_safe+0x260/0x260 [ 301.354111] ? __alloc_pages_direct_compact+0xc2/0x330 [ 301.359391] __alloc_pages_slowpath+0x2052/0x2650 [ 301.362985] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 301.364236] ? warn_alloc+0x100/0x100 [ 301.364243] ? get_page_from_freelist+0x9ee/0x23b0 [ 301.383714] ? __might_sleep+0x93/0xb0 [ 301.386590] syz-executor.5 cpuset= [ 301.387598] __alloc_pages_nodemask+0x60d/0x770 [ 301.387599] / [ 301.391206] ? __alloc_pages_slowpath+0x2650/0x2650 [ 301.391210] ? __alloc_pages_nodemask+0x61a/0x770 [ 301.391220] ? cache_grow_begin+0x331/0x3f0 [ 301.395944] mems_allowed=0-1 [ 301.397650] cache_grow_begin+0x80/0x3f0 [ 301.397658] fallback_alloc+0x203/0x2c0 [ 301.397665] ____cache_alloc_node+0x1c7/0x1e0 [ 301.397677] __kmalloc+0x213/0x7b0 [ 301.397684] ? __lockdep_init_map+0x105/0x550 [ 301.435912] ? mempool_kmalloc+0x10/0x20 [ 301.436442] syz-executor.5: [ 301.440139] ? mempool_resize+0x5e0/0x5e0 [ 301.440144] mempool_kmalloc+0x10/0x20 [ 301.440149] mempool_create_node+0x296/0x370 [ 301.440156] mempool_create+0x15/0x20 [ 301.440161] ceph_mount+0x786/0x178a [ 301.440168] ? __lockdep_init_map+0x105/0x550 [ 301.440177] mount_fs+0x7f/0x269 [ 301.440182] ? alloc_vfsmnt+0x470/0x750 [ 301.440189] vfs_kern_mount.part.33+0x58/0x3c0 [ 301.451870] syz-executor.4: [ 301.455750] do_mount+0x36b/0x26a0 [ 301.459920] syz-executor.5: [ 301.463370] ? __might_fault+0xf1/0x1b0 [ 301.474774] syz-executor.2: [ 301.475186] ? copy_mount_string+0x20/0x20 [ 301.479964] syz-executor.2: [ 301.482871] ? kasan_check_write+0x14/0x20 [ 301.486386] page allocation failure: order:5 [ 301.489385] ? _copy_from_user+0x9c/0xd0 [ 301.489392] ? memdup_user+0x4a/0x80 [ 301.489401] SyS_mount+0xb8/0xd0 [ 301.489408] ? copy_mnt_ns+0xae0/0xae0 [ 301.489415] do_syscall_64+0x1c7/0x5b0 [ 301.499472] syz-executor.4: [ 301.500715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.503800] page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 301.508058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 301.508063] RIP: 0033:0x45a219 [ 301.508065] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 301.508070] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 301.508073] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 301.508075] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.508078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 301.508080] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 301.534996] Mem-Info: [ 301.609384] CPU: 0 PID: 10064 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 301.611566] active_anon:510176 inactive_anon:3930 isolated_anon:269 [ 301.611566] active_file:981 inactive_file:1001 isolated_file:81 [ 301.611566] unevictable:0 dirty:12 writeback:0 unstable:0 [ 301.611566] slab_reclaimable:28921 slab_unreclaimable:852916 [ 301.611566] mapped:2449 shmem:4089 pagetables:45174 bounce:0 [ 301.611566] free:30235 free_pcp:159 free_cma:0 [ 301.617407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.617410] Call Trace: [ 301.617424] dump_stack+0xf7/0x13b [ 301.617434] warn_alloc.cold.114+0xa2/0x1be [ 301.617439] ? zone_watermark_ok_safe+0x260/0x260 [ 301.617446] ? defer_compaction+0x20d/0x2b0 [ 301.617458] ? __alloc_pages_direct_compact+0x28d/0x330 [ 301.617465] __alloc_pages_slowpath+0x2052/0x2650 [ 301.617480] ? warn_alloc+0x100/0x100 [ 301.651928] Node 0 active_anon:1655172kB inactive_anon:15676kB active_file:3916kB inactive_file:3992kB unevictable:0kB isolated(anon):1076kB isolated(file):324kB mapped:9796kB dirty:48kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 301.660824] ? get_page_from_freelist+0x9ee/0x23b0 [ 301.660838] ? __might_sleep+0x93/0xb0 [ 301.660845] __alloc_pages_nodemask+0x60d/0x770 [ 301.660853] ? __alloc_pages_slowpath+0x2650/0x2650 [ 301.660857] ? __alloc_pages_nodemask+0x61a/0x770 [ 301.660866] ? cache_grow_begin+0x331/0x3f0 [ 301.660874] cache_grow_begin+0x80/0x3f0 [ 301.660882] fallback_alloc+0x203/0x2c0 [ 301.660890] ____cache_alloc_node+0x1c7/0x1e0 [ 301.660898] __kmalloc+0x213/0x7b0 [ 301.660905] ? __lockdep_init_map+0x105/0x550 [ 301.660912] ? mempool_kmalloc+0x10/0x20 [ 301.660918] ? mempool_resize+0x5e0/0x5e0 [ 301.674536] Node 1 active_anon:385532kB inactive_anon:44kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:44kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 301.676288] mempool_kmalloc+0x10/0x20 [ 301.676294] mempool_create_node+0x296/0x370 [ 301.676303] mempool_create+0x15/0x20 [ 301.676310] ceph_mount+0x786/0x178a [ 301.676316] ? __lockdep_init_map+0x105/0x550 [ 301.676326] mount_fs+0x7f/0x269 [ 301.684225] Node 0 [ 301.685988] ? alloc_vfsmnt+0x470/0x750 [ 301.685998] vfs_kern_mount.part.33+0x58/0x3c0 [ 301.686007] do_mount+0x36b/0x26a0 [ 301.686014] ? __might_fault+0xf1/0x1b0 [ 301.686022] ? copy_mount_string+0x20/0x20 [ 301.693586] DMA free:10552kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 301.694872] ? kasan_check_write+0x14/0x20 [ 301.694880] ? _copy_from_user+0x9c/0xd0 [ 301.694888] ? memdup_user+0x4a/0x80 [ 301.694898] SyS_mount+0xb8/0xd0 [ 301.694904] ? copy_mnt_ns+0xae0/0xae0 [ 301.727781] lowmem_reserve[]: [ 301.728748] do_syscall_64+0x1c7/0x5b0 [ 301.728753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.728765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 301.728770] RIP: 0033:0x45a219 [ 301.728772] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 301.732995] 0 [ 301.737482] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 301.737485] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 301.737488] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.737491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 301.737494] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 301.740357] page allocation failure: order:5 [ 301.750746] 2578 [ 301.756576] CPU: 0 PID: 10327 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 301.760709] 2578 [ 301.764290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.764292] Call Trace: [ 301.764306] dump_stack+0xf7/0x13b [ 301.764316] warn_alloc.cold.114+0xa2/0x1be [ 301.764321] ? zone_watermark_ok_safe+0x260/0x260 [ 301.764328] ? defer_compaction+0x20d/0x2b0 [ 301.771829] 2578 [ 301.772637] ? __alloc_pages_direct_compact+0x28d/0x330 [ 301.780837] __alloc_pages_slowpath+0x2052/0x2650 [ 301.780854] ? warn_alloc+0x100/0x100 [ 301.780862] ? get_page_from_freelist+0x9ee/0x23b0 [ 301.780877] ? __might_sleep+0x93/0xb0 [ 301.807676] Node 0 [ 301.811121] __alloc_pages_nodemask+0x60d/0x770 [ 301.811130] ? __alloc_pages_slowpath+0x2650/0x2650 [ 301.811134] ? __alloc_pages_nodemask+0x61a/0x770 [ 301.811144] ? cache_grow_begin+0x331/0x3f0 [ 301.811153] cache_grow_begin+0x80/0x3f0 [ 301.811160] fallback_alloc+0x203/0x2c0 [ 301.815880] DMA32 free:45752kB min:36452kB low:45564kB high:54676kB active_anon:1652348kB inactive_anon:15676kB active_file:3908kB inactive_file:3992kB unevictable:0kB writepending:48kB present:3129332kB managed:2642548kB mlocked:0kB kernel_stack:39296kB pagetables:28516kB bounce:0kB free_pcp:560kB local_pcp:468kB free_cma:0kB [ 301.819347] ____cache_alloc_node+0x1c7/0x1e0 [ 301.819354] __kmalloc+0x213/0x7b0 [ 301.819361] ? __lockdep_init_map+0x105/0x550 [ 301.819368] ? mempool_kmalloc+0x10/0x20 [ 301.819373] ? mempool_resize+0x5e0/0x5e0 [ 301.819378] mempool_kmalloc+0x10/0x20 [ 301.819382] mempool_create_node+0x296/0x370 [ 301.819391] mempool_create+0x15/0x20 [ 301.819398] ceph_mount+0x786/0x178a [ 301.819403] ? __lockdep_init_map+0x105/0x550 [ 301.819413] mount_fs+0x7f/0x269 [ 301.819420] ? alloc_vfsmnt+0x470/0x750 [ 301.833257] lowmem_reserve[]: [ 301.833503] vfs_kern_mount.part.33+0x58/0x3c0 [ 301.839819] 0 [ 301.842219] do_mount+0x36b/0x26a0 [ 301.842228] ? __might_fault+0xf1/0x1b0 [ 301.842236] ? copy_mount_string+0x20/0x20 [ 301.842247] ? kasan_check_write+0x14/0x20 [ 301.842254] ? _copy_from_user+0x9c/0xd0 [ 301.846045] 0 [ 301.849828] ? memdup_user+0x4a/0x80 [ 301.849837] SyS_mount+0xb8/0xd0 [ 301.849843] ? copy_mnt_ns+0xae0/0xae0 [ 301.849851] do_syscall_64+0x1c7/0x5b0 [ 301.849855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.849865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 301.849871] RIP: 0033:0x45a219 [ 301.849874] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 301.849881] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 301.849884] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 301.849887] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.849890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 301.849893] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 301.855921] page allocation failure: order:5 [ 301.895052] 0 [ 301.914535] page allocation failure: order:5 [ 301.921727] 0 [ 301.926653] page allocation failure: order:5 [ 301.996581] page allocation failure: order:5 [ 302.022787] libceph: connect [d::]:6789 error -101 [ 302.026569] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 302.038864] libceph: mon0 [d::]:6789 connect error [ 302.056558] CPU: 0 PID: 11930 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 302.107193] Node 0 [ 302.111298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.111302] Call Trace: [ 302.111314] dump_stack+0xf7/0x13b [ 302.111324] warn_alloc.cold.114+0xa2/0x1be [ 302.111330] ? zone_watermark_ok_safe+0x260/0x260 [ 302.122111] Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 302.123365] ? defer_compaction+0x20d/0x2b0 [ 302.123381] ? __alloc_pages_direct_compact+0x28d/0x330 [ 302.123390] __alloc_pages_slowpath+0x2052/0x2650 [ 302.131964] lowmem_reserve[]: [ 302.135261] ? warn_alloc+0x100/0x100 [ 302.135269] ? get_page_from_freelist+0x9ee/0x23b0 2020/05/16 18:07:45 executed programs: 8890 [ 302.135282] ? __might_sleep+0x93/0xb0 [ 302.142515] 0 [ 302.143099] __alloc_pages_nodemask+0x60d/0x770 [ 302.147964] 0 [ 302.150136] ? __alloc_pages_slowpath+0x2650/0x2650 [ 302.150141] ? __alloc_pages_nodemask+0x61a/0x770 [ 302.150151] ? cache_grow_begin+0x331/0x3f0 [ 302.150160] cache_grow_begin+0x80/0x3f0 [ 302.154927] 0 [ 302.156504] fallback_alloc+0x203/0x2c0 [ 302.156513] ____cache_alloc_node+0x1c7/0x1e0 [ 302.156527] __kmalloc+0x213/0x7b0 [ 302.156535] ? __lockdep_init_map+0x105/0x550 [ 302.156541] ? mempool_kmalloc+0x10/0x20 [ 302.156547] ? mempool_resize+0x5e0/0x5e0 [ 302.156552] mempool_kmalloc+0x10/0x20 [ 302.156556] mempool_create_node+0x296/0x370 [ 302.156565] mempool_create+0x15/0x20 [ 302.156571] ceph_mount+0x786/0x178a [ 302.166845] 0 [ 302.168279] ? __lockdep_init_map+0x105/0x550 [ 302.168290] mount_fs+0x7f/0x269 [ 302.168297] ? alloc_vfsmnt+0x470/0x750 [ 302.168305] vfs_kern_mount.part.33+0x58/0x3c0 [ 302.176681] do_mount+0x36b/0x26a0 [ 302.176689] ? __might_fault+0xf1/0x1b0 [ 302.176697] ? copy_mount_string+0x20/0x20 [ 302.176707] ? kasan_check_write+0x14/0x20 [ 302.176713] ? _copy_from_user+0x9c/0xd0 [ 302.176720] ? memdup_user+0x4a/0x80 [ 302.176728] SyS_mount+0xb8/0xd0 [ 302.176734] ? copy_mnt_ns+0xae0/0xae0 [ 302.181512] Node 1 [ 302.182207] do_syscall_64+0x1c7/0x5b0 [ 302.182212] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.182223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 302.182228] RIP: 0033:0x45a219 [ 302.182232] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 [ 302.185748] Normal free:66924kB min:53440kB low:66800kB high:80160kB active_anon:385532kB inactive_anon:44kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870204kB mlocked:0kB kernel_stack:271040kB pagetables:151892kB bounce:0kB free_pcp:64kB local_pcp:64kB free_cma:0kB [ 302.189435] ORIG_RAX: 00000000000000a5 [ 302.189438] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 302.189441] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 302.189444] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.189446] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 302.189449] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 302.363119] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 302.377795] lowmem_reserve[]: [ 302.384833] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 302.399517] 0 [ 302.433961] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 302.446601] 0 [ 302.466955] CPU: 0 PID: 9704 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 302.473338] 0 [ 302.476437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.476440] Call Trace: [ 302.476452] dump_stack+0xf7/0x13b [ 302.476461] warn_alloc.cold.114+0xa2/0x1be [ 302.476466] ? zone_watermark_ok_safe+0x260/0x260 [ 302.476477] ? compaction_deferred+0x1fe/0x2d0 [ 302.476489] ? __alloc_pages_direct_compact+0xc2/0x330 [ 302.476497] __alloc_pages_slowpath+0x2052/0x2650 [ 302.476513] ? warn_alloc+0x100/0x100 [ 302.485690] 0 [ 302.488474] ? get_page_from_freelist+0x9ee/0x23b0 [ 302.488488] ? __might_sleep+0x93/0xb0 [ 302.488495] __alloc_pages_nodemask+0x60d/0x770 [ 302.488503] ? __alloc_pages_slowpath+0x2650/0x2650 [ 302.488507] ? __alloc_pages_nodemask+0x61a/0x770 [ 302.488516] ? cache_grow_begin+0x331/0x3f0 [ 302.488525] cache_grow_begin+0x80/0x3f0 [ 302.488533] fallback_alloc+0x203/0x2c0 [ 302.488543] ____cache_alloc_node+0x1c7/0x1e0 [ 302.495758] __kmalloc+0x213/0x7b0 [ 302.498696] Node 0 [ 302.501832] ? __lockdep_init_map+0x105/0x550 [ 302.501840] ? mempool_kmalloc+0x10/0x20 [ 302.501847] ? mempool_resize+0x5e0/0x5e0 [ 302.501852] mempool_kmalloc+0x10/0x20 [ 302.501860] mempool_create_node+0x296/0x370 [ 302.501868] mempool_create+0x15/0x20 [ 302.506995] DMA: [ 302.511850] ceph_mount+0x786/0x178a [ 302.511856] ? __lockdep_init_map+0x105/0x550 [ 302.511866] mount_fs+0x7f/0x269 [ 302.511873] ? alloc_vfsmnt+0x470/0x750 [ 302.511880] vfs_kern_mount.part.33+0x58/0x3c0 [ 302.511888] do_mount+0x36b/0x26a0 [ 302.515352] 18*4kB [ 302.520393] ? __might_fault+0xf1/0x1b0 [ 302.520403] ? copy_mount_string+0x20/0x20 [ 302.520414] ? kasan_check_write+0x14/0x20 [ 302.520420] ? _copy_from_user+0x9c/0xd0 [ 302.520427] ? memdup_user+0x4a/0x80 [ 302.520435] SyS_mount+0xb8/0xd0 [ 302.520441] ? copy_mnt_ns+0xae0/0xae0 [ 302.520448] do_syscall_64+0x1c7/0x5b0 [ 302.520452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.520462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 302.520468] RIP: 0033:0x45a219 [ 302.559779] (ME) [ 302.559924] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 302.559931] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 302.559934] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 302.559937] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.559941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 302.567570] 13*8kB [ 302.574454] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 302.597582] (null) [ 302.605525] (UME) [ 302.605980] syz-executor.2 cpuset= [ 302.618605] 8*16kB [ 302.625128] syz-executor.2 cpuset= [ 302.645633] (UM) [ 302.688394] (null) [ 302.694950] 9*32kB [ 302.866487] (null) [ 302.873857] (UME) [ 302.879254] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask= [ 302.881214] 6*64kB [ 302.882122] (null) [ 302.882127] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 302.882142] CPU: 0 PID: 11547 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 302.882146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.884637] (UME) [ 302.890232] Call Trace: [ 302.890245] dump_stack+0xf7/0x13b [ 302.890254] warn_alloc.cold.114+0xa2/0x1be [ 302.890260] ? zone_watermark_ok_safe+0x260/0x260 [ 302.890266] ? defer_compaction+0x20d/0x2b0 [ 302.890279] ? __alloc_pages_direct_compact+0x28d/0x330 [ 302.890287] __alloc_pages_slowpath+0x2052/0x2650 [ 302.890301] ? warn_alloc+0x100/0x100 [ 302.890308] ? get_page_from_freelist+0x9ee/0x23b0 [ 302.898413] 1*128kB [ 302.899743] ? __might_sleep+0x93/0xb0 [ 302.899753] __alloc_pages_nodemask+0x60d/0x770 [ 302.899761] ? __alloc_pages_slowpath+0x2650/0x2650 [ 302.899764] ? __alloc_pages_nodemask+0x61a/0x770 [ 302.899773] ? cache_grow_begin+0x331/0x3f0 [ 302.908004] (E) [ 302.916966] cache_grow_begin+0x80/0x3f0 [ 302.916976] fallback_alloc+0x203/0x2c0 [ 302.916985] ____cache_alloc_node+0x1c7/0x1e0 [ 302.916993] __kmalloc+0x213/0x7b0 [ 302.917000] ? __lockdep_init_map+0x105/0x550 [ 302.917007] ? mempool_kmalloc+0x10/0x20 [ 302.917013] ? mempool_resize+0x5e0/0x5e0 [ 302.917018] mempool_kmalloc+0x10/0x20 [ 302.917022] mempool_create_node+0x296/0x370 [ 302.917030] mempool_create+0x15/0x20 [ 302.917035] ceph_mount+0x786/0x178a [ 302.917041] ? __lockdep_init_map+0x105/0x550 [ 302.926618] 1*256kB [ 302.929553] mount_fs+0x7f/0x269 [ 302.929561] ? alloc_vfsmnt+0x470/0x750 [ 302.929570] vfs_kern_mount.part.33+0x58/0x3c0 [ 302.929577] do_mount+0x36b/0x26a0 [ 302.929586] ? __might_fault+0xf1/0x1b0 [ 302.937416] (U) [ 302.938730] ? copy_mount_string+0x20/0x20 [ 302.938742] ? kasan_check_write+0x14/0x20 [ 302.938749] ? _copy_from_user+0x9c/0xd0 [ 302.938755] ? memdup_user+0x4a/0x80 [ 302.938764] SyS_mount+0xb8/0xd0 [ 302.944394] 2*512kB [ 302.948928] ? copy_mnt_ns+0xae0/0xae0 [ 302.948935] do_syscall_64+0x1c7/0x5b0 [ 302.948940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.948951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 302.948956] RIP: 0033:0x45a219 [ 302.948959] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 302.948965] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 302.948969] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 302.948972] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.948975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 302.948977] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 302.949150] (null) [ 302.961231] (UE) [ 302.963996] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 302.964002] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 302.964018] CPU: 0 PID: 8729 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 302.964021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.964024] Call Trace: [ 302.969006] 2*1024kB [ 302.973677] dump_stack+0xf7/0x13b [ 302.973687] warn_alloc.cold.114+0xa2/0x1be [ 302.973692] ? zone_watermark_ok_safe+0x260/0x260 [ 302.973700] ? defer_compaction+0x20d/0x2b0 [ 302.973713] ? __alloc_pages_direct_compact+0x28d/0x330 [ 302.984222] (ME) [ 302.984792] __alloc_pages_slowpath+0x2052/0x2650 [ 302.990085] 3*2048kB [ 302.992790] ? warn_alloc+0x100/0x100 [ 302.992798] ? get_page_from_freelist+0x9ee/0x23b0 [ 302.992812] ? __might_sleep+0x93/0xb0 [ 302.997763] (UME) [ 303.000802] __alloc_pages_nodemask+0x60d/0x770 [ 303.000810] ? __alloc_pages_slowpath+0x2650/0x2650 [ 303.000814] ? __alloc_pages_nodemask+0x61a/0x770 [ 303.000824] ? cache_grow_begin+0x331/0x3f0 [ 303.000832] cache_grow_begin+0x80/0x3f0 [ 303.000840] fallback_alloc+0x203/0x2c0 [ 303.005768] 0*4096kB [ 303.009355] ____cache_alloc_node+0x1c7/0x1e0 [ 303.009362] __kmalloc+0x213/0x7b0 [ 303.009369] ? __lockdep_init_map+0x105/0x550 [ 303.009375] ? mempool_kmalloc+0x10/0x20 [ 303.009381] ? mempool_resize+0x5e0/0x5e0 [ 303.009386] mempool_kmalloc+0x10/0x20 [ 303.009391] mempool_create_node+0x296/0x370 [ 303.009400] mempool_create+0x15/0x20 [ 303.009406] ceph_mount+0x786/0x178a [ 303.009412] ? __lockdep_init_map+0x105/0x550 [ 303.009421] mount_fs+0x7f/0x269 [ 303.009427] ? alloc_vfsmnt+0x470/0x750 [ 303.023628] = 10576kB [ 303.025594] vfs_kern_mount.part.33+0x58/0x3c0 [ 303.025604] do_mount+0x36b/0x26a0 [ 303.025612] ? __might_fault+0xf1/0x1b0 [ 303.025620] ? copy_mount_string+0x20/0x20 [ 303.032509] Node 0 [ 303.033815] ? kasan_check_write+0x14/0x20 [ 303.033822] ? _copy_from_user+0x9c/0xd0 [ 303.033830] ? memdup_user+0x4a/0x80 [ 303.033840] SyS_mount+0xb8/0xd0 [ 303.033847] ? copy_mnt_ns+0xae0/0xae0 [ 303.036418] DMA32: [ 303.039491] do_syscall_64+0x1c7/0x5b0 [ 303.039495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.039505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 303.039515] RIP: 0033:0x45a219 [ 303.039518] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 303.039525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 303.039528] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 303.039531] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.039534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 303.039537] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 303.074296] syz-executor.2 cpuset= [ 303.092094] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 303.092249] syz-executor.5 cpuset= [ 303.098719] 1243*4kB [ 303.126470] / [ 303.134062] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 303.146467] (null) [ 303.184459] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 303.356462] / [ 303.363840] (UMEH) [ 303.366783] / mems_allowed=0-1 [ 303.366798] CPU: 0 PID: 11840 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 303.366801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.366804] Call Trace: [ 303.366816] dump_stack+0xf7/0x13b [ 303.366825] warn_alloc.cold.114+0xa2/0x1be [ 303.366831] ? zone_watermark_ok_safe+0x260/0x260 [ 303.366846] ? __alloc_pages_direct_compact+0xc2/0x330 [ 303.366854] __alloc_pages_slowpath+0x2052/0x2650 [ 303.366869] ? warn_alloc+0x100/0x100 [ 303.379629] 582*8kB [ 303.381813] ? get_page_from_freelist+0x9ee/0x23b0 [ 303.381828] ? __might_sleep+0x93/0xb0 [ 303.381835] __alloc_pages_nodemask+0x60d/0x770 [ 303.381844] ? __alloc_pages_slowpath+0x2650/0x2650 [ 303.389689] (UMEH) [ 303.396350] ? __alloc_pages_nodemask+0x61a/0x770 [ 303.396360] ? cache_grow_begin+0x331/0x3f0 [ 303.396369] cache_grow_begin+0x80/0x3f0 [ 303.396378] fallback_alloc+0x203/0x2c0 [ 303.396387] ____cache_alloc_node+0x1c7/0x1e0 [ 303.396395] __kmalloc+0x213/0x7b0 [ 303.409491] 247*16kB [ 303.410898] ? __lockdep_init_map+0x105/0x550 [ 303.410906] ? mempool_kmalloc+0x10/0x20 [ 303.410912] ? mempool_resize+0x5e0/0x5e0 [ 303.410918] mempool_kmalloc+0x10/0x20 [ 303.410923] mempool_create_node+0x296/0x370 [ 303.410932] mempool_create+0x15/0x20 [ 303.410938] ceph_mount+0x786/0x178a [ 303.414784] (UMEH) [ 303.421357] ? __lockdep_init_map+0x105/0x550 [ 303.421367] mount_fs+0x7f/0x269 [ 303.421373] ? alloc_vfsmnt+0x470/0x750 [ 303.421381] vfs_kern_mount.part.33+0x58/0x3c0 [ 303.421389] do_mount+0x36b/0x26a0 [ 303.421396] ? __might_fault+0xf1/0x1b0 [ 303.421404] ? copy_mount_string+0x20/0x20 [ 303.421414] ? kasan_check_write+0x14/0x20 [ 303.421420] ? _copy_from_user+0x9c/0xd0 [ 303.421426] ? memdup_user+0x4a/0x80 [ 303.421434] SyS_mount+0xb8/0xd0 [ 303.433119] 201*32kB [ 303.435940] ? copy_mnt_ns+0xae0/0xae0 [ 303.435948] do_syscall_64+0x1c7/0x5b0 [ 303.435953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.435965] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 303.435970] RIP: 0033:0x45a219 [ 303.435973] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 303.435984] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 303.438642] (UMEH) [ 303.445037] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 303.445040] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.445042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 303.445045] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 303.576443] syz-executor.5 cpuset= [ 303.586096] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 303.587896] , mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 303.587904] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 303.587920] CPU: 0 PID: 9801 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 303.587924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.587926] Call Trace: [ 303.587936] dump_stack+0xf7/0x13b [ 303.587945] warn_alloc.cold.114+0xa2/0x1be [ 303.587949] ? zone_watermark_ok_safe+0x260/0x260 [ 303.587962] ? __alloc_pages_direct_compact+0xc2/0x330 [ 303.597706] 304*64kB [ 303.600017] __alloc_pages_slowpath+0x2052/0x2650 [ 303.600035] ? warn_alloc+0x100/0x100 [ 303.600042] ? get_page_from_freelist+0x9ee/0x23b0 [ 303.600055] ? __might_sleep+0x93/0xb0 [ 303.600062] __alloc_pages_nodemask+0x60d/0x770 [ 303.604775] (UM) [ 303.608342] ? __alloc_pages_slowpath+0x2650/0x2650 [ 303.608347] ? __alloc_pages_nodemask+0x61a/0x770 [ 303.608356] ? cache_grow_begin+0x331/0x3f0 [ 303.608365] cache_grow_begin+0x80/0x3f0 [ 303.608374] fallback_alloc+0x203/0x2c0 [ 303.608382] ____cache_alloc_node+0x1c7/0x1e0 [ 303.608389] __kmalloc+0x213/0x7b0 [ 303.608396] ? __lockdep_init_map+0x105/0x550 [ 303.608403] ? mempool_kmalloc+0x10/0x20 [ 303.608408] ? mempool_resize+0x5e0/0x5e0 [ 303.608414] mempool_kmalloc+0x10/0x20 [ 303.608418] mempool_create_node+0x296/0x370 [ 303.608426] mempool_create+0x15/0x20 [ 303.608434] ceph_mount+0x786/0x178a [ 303.622326] 0*128kB [ 303.623732] ? __lockdep_init_map+0x105/0x550 [ 303.623744] mount_fs+0x7f/0x269 [ 303.623750] ? alloc_vfsmnt+0x470/0x750 [ 303.623758] vfs_kern_mount.part.33+0x58/0x3c0 [ 303.623767] do_mount+0x36b/0x26a0 [ 303.629629] 0*256kB [ 303.630033] ? __might_fault+0xf1/0x1b0 [ 303.630043] ? copy_mount_string+0x20/0x20 [ 303.630054] ? kasan_check_write+0x14/0x20 [ 303.636066] 0*512kB [ 303.638740] ? _copy_from_user+0x9c/0xd0 [ 303.638748] ? memdup_user+0x4a/0x80 [ 303.638757] SyS_mount+0xb8/0xd0 [ 303.638764] ? copy_mnt_ns+0xae0/0xae0 [ 303.638772] do_syscall_64+0x1c7/0x5b0 [ 303.638776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.638786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 303.638791] RIP: 0033:0x45a219 [ 303.638795] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 303.638801] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 303.638805] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 303.638808] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.638810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 303.638815] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 303.651991] 0*1024kB [ 303.716435] mems_allowed=0-1 [ 303.726144] 0*2048kB [ 303.736445] mems_allowed=0-1 [ 303.741513] 0*4096kB [ 303.743235] / [ 303.748834] = 39468kB [ 303.916424] / [ 303.921601] Node 0 [ 303.956423] CPU: 0 PID: 8800 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 303.961929] Normal: [ 303.962581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.962585] Call Trace: [ 303.962598] dump_stack+0xf7/0x13b [ 303.962607] warn_alloc.cold.114+0xa2/0x1be [ 303.962612] ? zone_watermark_ok_safe+0x260/0x260 [ 303.962619] ? defer_compaction+0x20d/0x2b0 [ 303.966240] 0*4kB [ 303.968121] ? __alloc_pages_direct_compact+0x28d/0x330 [ 303.968129] __alloc_pages_slowpath+0x2052/0x2650 [ 303.968145] ? warn_alloc+0x100/0x100 [ 303.968152] ? get_page_from_freelist+0x9ee/0x23b0 [ 303.968167] ? __might_sleep+0x93/0xb0 [ 303.968174] __alloc_pages_nodemask+0x60d/0x770 [ 303.968181] ? __alloc_pages_slowpath+0x2650/0x2650 [ 303.968185] ? __alloc_pages_nodemask+0x61a/0x770 [ 303.975753] 0*8kB [ 303.976193] ? cache_grow_begin+0x331/0x3f0 [ 303.976203] cache_grow_begin+0x80/0x3f0 [ 303.976210] fallback_alloc+0x203/0x2c0 [ 303.976218] ____cache_alloc_node+0x1c7/0x1e0 [ 303.989300] 0*16kB [ 303.995627] __kmalloc+0x213/0x7b0 [ 303.995636] ? __lockdep_init_map+0x105/0x550 [ 303.995644] ? mempool_kmalloc+0x10/0x20 [ 303.995650] ? mempool_resize+0x5e0/0x5e0 [ 303.995655] mempool_kmalloc+0x10/0x20 [ 303.995660] mempool_create_node+0x296/0x370 [ 303.998783] 0*32kB [ 304.001758] mempool_create+0x15/0x20 [ 304.001765] ceph_mount+0x786/0x178a [ 304.001771] ? __lockdep_init_map+0x105/0x550 [ 304.001782] mount_fs+0x7f/0x269 [ 304.001787] ? alloc_vfsmnt+0x470/0x750 [ 304.001794] vfs_kern_mount.part.33+0x58/0x3c0 [ 304.013606] 0*64kB [ 304.018015] do_mount+0x36b/0x26a0 [ 304.018023] ? __might_fault+0xf1/0x1b0 [ 304.018030] ? copy_mount_string+0x20/0x20 [ 304.018041] ? kasan_check_write+0x14/0x20 [ 304.018047] ? _copy_from_user+0x9c/0xd0 [ 304.018054] ? memdup_user+0x4a/0x80 [ 304.018063] SyS_mount+0xb8/0xd0 [ 304.020675] 0*128kB [ 304.025539] ? copy_mnt_ns+0xae0/0xae0 [ 304.025546] do_syscall_64+0x1c7/0x5b0 [ 304.025551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.025563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 304.025568] RIP: 0033:0x45a219 [ 304.025571] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 304.025577] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 304.036822] 0*256kB [ 304.039168] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 304.039172] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.039175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 304.039177] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 304.046407] mems_allowed=0-1 [ 304.052304] 0*512kB [ 304.052873] CPU: 0 PID: 8702 Comm: syz-executor.5 Not tainted 4.14.180-syzkaller #0 [ 304.060946] 0*1024kB [ 304.064015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.064018] Call Trace: [ 304.064029] dump_stack+0xf7/0x13b [ 304.064039] warn_alloc.cold.114+0xa2/0x1be [ 304.064044] ? zone_watermark_ok_safe+0x260/0x260 [ 304.064050] ? defer_compaction+0x20d/0x2b0 [ 304.064062] ? __alloc_pages_direct_compact+0x28d/0x330 [ 304.068512] 0*2048kB [ 304.072049] __alloc_pages_slowpath+0x2052/0x2650 [ 304.072067] ? warn_alloc+0x100/0x100 [ 304.072074] ? get_page_from_freelist+0x9ee/0x23b0 [ 304.072087] ? __might_sleep+0x93/0xb0 [ 304.081890] 0*4096kB [ 304.082309] __alloc_pages_nodemask+0x60d/0x770 [ 304.088157] = 0kB [ 304.090815] ? __alloc_pages_slowpath+0x2650/0x2650 [ 304.090820] ? __alloc_pages_nodemask+0x61a/0x770 [ 304.090829] ? cache_grow_begin+0x331/0x3f0 [ 304.090839] cache_grow_begin+0x80/0x3f0 [ 304.090847] fallback_alloc+0x203/0x2c0 [ 304.090855] ____cache_alloc_node+0x1c7/0x1e0 [ 304.095368] Node 1 [ 304.098843] __kmalloc+0x213/0x7b0 [ 304.098851] ? __lockdep_init_map+0x105/0x550 [ 304.098858] ? mempool_kmalloc+0x10/0x20 [ 304.098864] ? mempool_resize+0x5e0/0x5e0 [ 304.098869] mempool_kmalloc+0x10/0x20 [ 304.098874] mempool_create_node+0x296/0x370 [ 304.098882] mempool_create+0x15/0x20 [ 304.098888] ceph_mount+0x786/0x178a [ 304.098893] ? __lockdep_init_map+0x105/0x550 [ 304.098903] mount_fs+0x7f/0x269 [ 304.098909] ? alloc_vfsmnt+0x470/0x750 [ 304.098916] vfs_kern_mount.part.33+0x58/0x3c0 [ 304.112558] Normal: [ 304.112994] do_mount+0x36b/0x26a0 [ 304.113002] ? __might_fault+0xf1/0x1b0 [ 304.113010] ? copy_mount_string+0x20/0x20 [ 304.113019] ? kasan_check_write+0x14/0x20 [ 304.121139] 4935*4kB [ 304.124796] ? _copy_from_user+0x9c/0xd0 [ 304.124804] ? memdup_user+0x4a/0x80 [ 304.124816] SyS_mount+0xb8/0xd0 [ 304.124823] ? copy_mnt_ns+0xae0/0xae0 [ 304.124829] do_syscall_64+0x1c7/0x5b0 [ 304.124834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.135172] (UME) [ 304.139096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 304.139102] RIP: 0033:0x45a219 [ 304.139105] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 304.139112] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 304.139115] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 304.139118] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.139121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 304.139124] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 304.511744] 2950*8kB (UME) 884*16kB (UME) 287*32kB (UM) 11*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67372kB [ 304.529566] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 304.541667] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 304.554049] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 304.566745] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 304.576042] 6510 total pagecache pages [ 304.586216] 0 pages in swap cache [ 304.590794] Swap cache stats: add 0, delete 0, find 0/0 [ 304.597201] Free swap = 0kB [ 304.600675] Total swap = 0kB [ 304.604071] 1965979 pages RAM [ 304.613286] 0 pages HighMem/MovableOnly [ 304.618318] 333814 pages reserved [ 304.622282] 0 pages cma reserved [ 304.900549] libceph: connect [d::]:6789 error -101 [ 304.905558] libceph: mon0 [d::]:6789 connect error [ 304.967655] libceph: connect [d::]:6789 error -101 [ 304.972673] libceph: mon0 [d::]:6789 connect error [ 304.985729] libceph: connect [d::]:6789 error -101 [ 304.991543] libceph: mon0 [d::]:6789 connect error [ 305.001114] libceph: connect [d::]:6789 error -101 [ 305.006968] libceph: mon0 [d::]:6789 connect error [ 305.030821] mems_allowed=0-1 [ 305.034122] CPU: 0 PID: 13960 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 305.041997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.051339] Call Trace: [ 305.053920] dump_stack+0xf7/0x13b [ 305.057449] warn_alloc.cold.114+0xa2/0x1be [ 305.061783] ? zone_watermark_ok_safe+0x260/0x260 [ 305.066610] ? __alloc_pages_direct_compact+0xc2/0x330 [ 305.071886] __alloc_pages_slowpath+0x2052/0x2650 [ 305.076727] ? warn_alloc+0x100/0x100 [ 305.080508] ? get_page_from_freelist+0x9ee/0x23b0 [ 305.085418] ? __might_sleep+0x93/0xb0 [ 305.089290] __alloc_pages_nodemask+0x60d/0x770 [ 305.093935] ? __alloc_pages_slowpath+0x2650/0x2650 [ 305.098932] ? __alloc_pages_nodemask+0x61a/0x770 [ 305.103777] ? cache_grow_begin+0x331/0x3f0 [ 305.108099] cache_grow_begin+0x80/0x3f0 [ 305.112154] fallback_alloc+0x203/0x2c0 [ 305.116107] ____cache_alloc_node+0x1c7/0x1e0 [ 305.120579] __kmalloc+0x213/0x7b0 [ 305.124095] ? __lockdep_init_map+0x105/0x550 [ 305.128567] ? mempool_kmalloc+0x10/0x20 [ 305.132604] ? mempool_resize+0x5e0/0x5e0 [ 305.136732] mempool_kmalloc+0x10/0x20 [ 305.140599] mempool_create_node+0x296/0x370 [ 305.144988] mempool_create+0x15/0x20 [ 305.148766] ceph_mount+0x786/0x178a [ 305.152456] ? __lockdep_init_map+0x105/0x550 [ 305.156929] mount_fs+0x7f/0x269 [ 305.160279] ? alloc_vfsmnt+0x470/0x750 [ 305.164234] vfs_kern_mount.part.33+0x58/0x3c0 [ 305.168792] do_mount+0x36b/0x26a0 [ 305.172310] ? __might_fault+0xf1/0x1b0 [ 305.176277] ? copy_mount_string+0x20/0x20 [ 305.180498] ? kasan_check_write+0x14/0x20 [ 305.184708] ? _copy_from_user+0x9c/0xd0 [ 305.188774] ? memdup_user+0x4a/0x80 [ 305.192470] SyS_mount+0xb8/0xd0 [ 305.195840] ? copy_mnt_ns+0xae0/0xae0 [ 305.199763] do_syscall_64+0x1c7/0x5b0 [ 305.203628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.208455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 305.213620] RIP: 0033:0x45a219 [ 305.216784] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 305.224468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 305.231715] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 305.239016] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.246261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 305.253513] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 305.276326] CPU: 0 PID: 7820 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 305.281081] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 305.284128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.300390] Call Trace: [ 305.302969] dump_stack+0xf7/0x13b [ 305.306505] warn_alloc.cold.114+0xa2/0x1be [ 305.310826] ? zone_watermark_ok_safe+0x260/0x260 [ 305.315654] ? defer_compaction+0x20d/0x2b0 [ 305.319967] ? __alloc_pages_direct_compact+0x28d/0x330 [ 305.325314] __alloc_pages_slowpath+0x2052/0x2650 [ 305.330137] ? warn_alloc+0x100/0x100 [ 305.333919] ? get_page_from_freelist+0x9ee/0x23b0 [ 305.338834] ? __might_sleep+0x93/0xb0 [ 305.342696] __alloc_pages_nodemask+0x60d/0x770 [ 305.347341] ? __alloc_pages_slowpath+0x2650/0x2650 [ 305.352331] ? __alloc_pages_nodemask+0x61a/0x770 [ 305.357153] ? cache_grow_begin+0x331/0x3f0 [ 305.361454] cache_grow_begin+0x80/0x3f0 [ 305.365508] fallback_alloc+0x203/0x2c0 [ 305.369464] ____cache_alloc_node+0x1c7/0x1e0 [ 305.373947] __kmalloc+0x213/0x7b0 [ 305.377480] ? __lockdep_init_map+0x105/0x550 [ 305.381956] ? mempool_kmalloc+0x10/0x20 [ 305.386000] ? mempool_resize+0x5e0/0x5e0 [ 305.390130] mempool_kmalloc+0x10/0x20 [ 305.393994] mempool_create_node+0x296/0x370 [ 305.398386] mempool_create+0x15/0x20 [ 305.402163] ceph_mount+0x786/0x178a [ 305.405858] ? __lockdep_init_map+0x105/0x550 [ 305.410341] mount_fs+0x7f/0x269 [ 305.413700] ? alloc_vfsmnt+0x470/0x750 [ 305.417658] vfs_kern_mount.part.33+0x58/0x3c0 [ 305.422245] do_mount+0x36b/0x26a0 [ 305.425770] ? __might_fault+0xf1/0x1b0 [ 305.429731] ? copy_mount_string+0x20/0x20 [ 305.433967] ? kasan_check_write+0x14/0x20 [ 305.438196] ? _copy_from_user+0x9c/0xd0 [ 305.442251] ? memdup_user+0x4a/0x80 [ 305.445955] SyS_mount+0xb8/0xd0 [ 305.449309] ? copy_mnt_ns+0xae0/0xae0 [ 305.453204] do_syscall_64+0x1c7/0x5b0 [ 305.457066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.461885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 305.467050] RIP: 0033:0x45a219 [ 305.470215] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 305.477897] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 305.485140] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 305.492384] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.499633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 305.506881] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 305.856274] Mem-Info: [ 305.858719] active_anon:510239 inactive_anon:3929 isolated_anon:197 [ 305.858719] active_file:933 inactive_file:769 isolated_file:61 [ 305.858719] unevictable:0 dirty:15 writeback:0 unstable:0 [ 305.858719] slab_reclaimable:28826 slab_unreclaimable:850462 [ 305.858719] mapped:2127 shmem:4088 pagetables:45154 bounce:0 [ 305.858719] free:33002 free_pcp:169 free_cma:0 [ 306.007863] libceph: connect [d::]:6789 error -101 [ 306.012912] libceph: mon0 [d::]:6789 connect error [ 306.022658] libceph: connect [d::]:6789 error -101 [ 306.028355] libceph: mon0 [d::]:6789 connect error [ 306.033628] libceph: connect [d::]:6789 error -101 [ 306.043155] libceph: mon0 [d::]:6789 connect error [ 306.049529] libceph: connect [d::]:6789 error -101 [ 306.054660] libceph: mon0 [d::]:6789 connect error [ 306.283071] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 306.386265] CPU: 0 PID: 8521 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 306.394078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.403425] Call Trace: [ 306.406000] dump_stack+0xf7/0x13b [ 306.409526] warn_alloc.cold.114+0xa2/0x1be [ 306.413817] ? zone_watermark_ok_safe+0x260/0x260 [ 306.418632] ? defer_compaction+0x20d/0x2b0 [ 306.422929] ? __alloc_pages_direct_compact+0x28d/0x330 [ 306.428276] __alloc_pages_slowpath+0x2052/0x2650 [ 306.433094] ? warn_alloc+0x100/0x100 [ 306.436865] ? get_page_from_freelist+0x9ee/0x23b0 [ 306.441769] ? __might_sleep+0x93/0xb0 [ 306.445626] __alloc_pages_nodemask+0x60d/0x770 [ 306.450269] ? __alloc_pages_slowpath+0x2650/0x2650 [ 306.455256] ? __alloc_pages_nodemask+0x61a/0x770 [ 306.460073] ? cache_grow_begin+0x331/0x3f0 [ 306.464366] cache_grow_begin+0x80/0x3f0 [ 306.468400] fallback_alloc+0x203/0x2c0 [ 306.472357] ____cache_alloc_node+0x1c7/0x1e0 [ 306.476830] __kmalloc+0x213/0x7b0 [ 306.480343] ? __lockdep_init_map+0x105/0x550 [ 306.484808] ? mempool_kmalloc+0x10/0x20 [ 306.488849] ? mempool_resize+0x5e0/0x5e0 [ 306.493851] mempool_kmalloc+0x10/0x20 [ 306.497708] mempool_create_node+0x296/0x370 [ 306.502102] mempool_create+0x15/0x20 [ 306.505880] ceph_mount+0x786/0x178a [ 306.509578] ? __lockdep_init_map+0x105/0x550 [ 306.514046] mount_fs+0x7f/0x269 [ 306.517387] ? alloc_vfsmnt+0x470/0x750 [ 306.521336] vfs_kern_mount.part.33+0x58/0x3c0 [ 306.525924] do_mount+0x36b/0x26a0 [ 306.529440] ? __might_fault+0xf1/0x1b0 [ 306.533388] ? copy_mount_string+0x20/0x20 [ 306.537595] ? kasan_check_write+0x14/0x20 [ 306.541801] ? _copy_from_user+0x9c/0xd0 [ 306.545844] ? memdup_user+0x4a/0x80 [ 306.549532] SyS_mount+0xb8/0xd0 [ 306.552877] ? copy_mnt_ns+0xae0/0xae0 [ 306.556755] do_syscall_64+0x1c7/0x5b0 [ 306.560627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.565452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 306.570614] RIP: 0033:0x45a219 [ 306.573774] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 306.581451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 306.588691] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 306.595945] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.603338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 306.610598] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 306.966551] libceph: connect [d::]:6789 error -101 [ 306.971586] libceph: mon0 [d::]:6789 connect error [ 306.981504] libceph: connect [d::]:6789 error -101 [ 306.987177] libceph: mon0 [d::]:6789 connect error [ 306.992330] libceph: connect [d::]:6789 error -101 [ 307.001497] libceph: mon0 [d::]:6789 connect error [ 307.007249] libceph: connect [d::]:6789 error -101 [ 307.012264] libceph: mon0 [d::]:6789 connect error [ 307.226200] Mem-Info: [ 307.228665] active_anon:510164 inactive_anon:3929 isolated_anon:278 [ 307.228665] active_file:675 inactive_file:643 isolated_file:27 [ 307.228665] unevictable:0 dirty:15 writeback:0 unstable:0 [ 307.228665] slab_reclaimable:28826 slab_unreclaimable:850854 [ 307.228665] mapped:1877 shmem:4088 pagetables:45154 bounce:0 [ 307.228665] free:32925 free_pcp:231 free_cma:0 [ 307.386201] Node 0 active_anon:1656444kB inactive_anon:15676kB active_file:2596kB inactive_file:2528kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:7368kB dirty:32kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 308.006427] libceph: connect [d::]:6789 error -101 [ 308.011480] libceph: mon0 [d::]:6789 connect error [ 308.276141] warn_alloc_show_mem: 5 callbacks suppressed [ 308.276144] Mem-Info: [ 308.283961] active_anon:510314 inactive_anon:3929 isolated_anon:163 [ 308.283961] active_file:470 inactive_file:414 isolated_file:26 [ 308.283961] unevictable:0 dirty:15 writeback:0 unstable:0 [ 308.283961] slab_reclaimable:28776 slab_unreclaimable:851399 [ 308.283961] mapped:1577 shmem:4088 pagetables:45154 bounce:0 [ 308.283961] free:33031 free_pcp:177 free_cma:0 [ 308.336130] Node 1 active_anon:384812kB inactive_anon:40kB active_file:104kB inactive_file:44kB unevictable:0kB isolated(anon):652kB isolated(file):0kB mapped:40kB dirty:28kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 308.386131] Node 0 active_anon:1656444kB inactive_anon:15676kB active_file:1776kB inactive_file:1612kB unevictable:0kB isolated(anon):0kB isolated(file):104kB mapped:6268kB dirty:32kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 309.047006] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 309.054104] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 309.065441] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 309.388002] libceph: connect [d::]:6789 error -101 [ 309.393017] libceph: mon0 [d::]:6789 connect error [ 309.522088] Node 0 DMA free:10568kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 309.746606] Node 1 active_anon:384612kB inactive_anon:40kB active_file:104kB inactive_file:44kB unevictable:0kB isolated(anon):736kB isolated(file):0kB mapped:40kB dirty:28kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 310.008228] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 310.015301] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 310.027921] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 310.034962] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 310.066018] Node 0 active_anon:1656444kB inactive_anon:15676kB active_file:1108kB inactive_file:1200kB unevictable:0kB isolated(anon):0kB isolated(file):148kB mapped:5360kB dirty:32kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 310.207172] lowmem_reserve[]: 0 2578 2578 2578 [ 310.211774] Node 0 DMA32 free:45920kB min:36452kB low:45564kB high:54676kB active_anon:1653620kB inactive_anon:15676kB active_file:1120kB inactive_file:1100kB unevictable:0kB writepending:12kB present:3129332kB managed:2642548kB mlocked:0kB kernel_stack:39104kB pagetables:28492kB bounce:0kB free_pcp:576kB local_pcp:456kB free_cma:0kB [ 310.255988] Node 0 DMA free:10584kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 310.657913] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 310.765965] / mems_allowed=0-1 [ 310.769258] CPU: 0 PID: 9354 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 310.777049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.786392] Call Trace: [ 310.788965] dump_stack+0xf7/0x13b [ 310.792497] warn_alloc.cold.114+0xa2/0x1be [ 310.796789] ? zone_watermark_ok_safe+0x260/0x260 [ 310.801603] ? defer_compaction+0x20d/0x2b0 [ 310.805903] ? __alloc_pages_direct_compact+0x28d/0x330 [ 310.811244] __alloc_pages_slowpath+0x2052/0x2650 [ 310.816064] ? warn_alloc+0x100/0x100 [ 310.819836] ? get_page_from_freelist+0x9ee/0x23b0 [ 310.824742] ? __might_sleep+0x93/0xb0 [ 310.828601] __alloc_pages_nodemask+0x60d/0x770 [ 310.833240] ? __alloc_pages_slowpath+0x2650/0x2650 [ 310.838842] ? __alloc_pages_nodemask+0x61a/0x770 [ 310.843680] ? cache_grow_begin+0x331/0x3f0 [ 310.847973] cache_grow_begin+0x80/0x3f0 [ 310.852016] fallback_alloc+0x203/0x2c0 [ 310.855977] ____cache_alloc_node+0x1c7/0x1e0 [ 310.860445] __kmalloc+0x213/0x7b0 [ 310.863971] ? __lockdep_init_map+0x105/0x550 [ 310.868437] ? mempool_kmalloc+0x10/0x20 [ 310.872470] ? mempool_resize+0x5e0/0x5e0 [ 310.876610] mempool_kmalloc+0x10/0x20 [ 310.880469] mempool_create_node+0x296/0x370 [ 310.884861] mempool_create+0x15/0x20 [ 310.888632] ceph_mount+0x786/0x178a [ 310.892317] ? __lockdep_init_map+0x105/0x550 [ 310.896786] mount_fs+0x7f/0x269 [ 310.900122] ? alloc_vfsmnt+0x470/0x750 [ 310.904066] vfs_kern_mount.part.33+0x58/0x3c0 [ 310.908636] do_mount+0x36b/0x26a0 [ 310.912158] ? __might_fault+0xf1/0x1b0 [ 310.916114] ? copy_mount_string+0x20/0x20 [ 310.920322] ? kasan_check_write+0x14/0x20 [ 310.924615] ? _copy_from_user+0x9c/0xd0 [ 310.928661] ? memdup_user+0x4a/0x80 [ 310.932347] SyS_mount+0xb8/0xd0 [ 310.935684] ? copy_mnt_ns+0xae0/0xae0 [ 310.939553] do_syscall_64+0x1c7/0x5b0 [ 310.943411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.948228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 310.953396] RIP: 0033:0x45a219 [ 310.956572] RSP: 002b:00007f4f8d1f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 310.964249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 310.971489] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 310.978730] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.985984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f8d1f76d4 [ 310.993227] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 311.008839] libceph: connect [d::]:6789 error -101 [ 311.013875] libceph: mon0 [d::]:6789 connect error [ 311.033178] libceph: connect [d::]:6789 error -101 [ 311.038238] libceph: mon0 [d::]:6789 connect error [ 311.043393] libceph: connect [d::]:6789 error -101 [ 311.054754] libceph: mon0 [d::]:6789 connect error [ 311.055941] Node 1 active_anon:384776kB inactive_anon:40kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):552kB isolated(file):0kB mapped:0kB dirty:0kB writeback:16kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 311.615913] lowmem_reserve[]: 0 2578 2578 2578 [ 311.620537] Node 0 DMA32 free:49688kB min:36452kB low:45564kB high:54676kB active_anon:1653468kB inactive_anon:15676kB active_file:1100kB inactive_file:1148kB unevictable:0kB writepending:16kB present:3129332kB managed:2642548kB mlocked:0kB kernel_stack:39104kB pagetables:28492kB bounce:0kB free_pcp:128kB local_pcp:128kB free_cma:0kB [ 311.655923] warn_alloc_show_mem: 3 callbacks suppressed [ 311.655926] Mem-Info: [ 311.663764] active_anon:510306 inactive_anon:3929 isolated_anon:167 [ 311.663764] active_file:276 inactive_file:288 isolated_file:18 [ 311.663764] unevictable:0 dirty:7 writeback:0 unstable:0 [ 311.663764] slab_reclaimable:28770 slab_unreclaimable:850355 [ 311.663764] mapped:1337 shmem:4088 pagetables:45154 bounce:0 [ 311.663764] free:34573 free_pcp:42 free_cma:0 [ 311.735901] lowmem_reserve[]: 0 0 0 0 [ 311.739722] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 311.875882] Node 0 DMA free:10596kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:12kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 312.007409] libceph: connect [d::]:6789 error -101 [ 312.012449] libceph: mon0 [d::]:6789 connect error [ 312.023133] libceph: connect [d::]:6789 error -101 [ 312.028791] libceph: mon0 [d::]:6789 connect error [ 312.033964] libceph: connect [d::]:6789 error -101 [ 312.043601] libceph: mon0 [d::]:6789 connect error [ 312.050571] libceph: connect [d::]:6789 error -101 [ 312.055575] libceph: mon0 [d::]:6789 connect error [ 312.473442] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 312.506781] lowmem_reserve[]: 0 0 0 0 [ 312.510683] Node 1 Normal free:78884kB min:53440kB low:66800kB high:80160kB active_anon:385132kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870204kB mlocked:0kB kernel_stack:271104kB pagetables:151836kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 312.553989] lowmem_reserve[]: 0 0 0 0 [ 312.629737] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 312.705843] Node 0 active_anon:1656392kB inactive_anon:15676kB active_file:984kB inactive_file:1048kB unevictable:0kB isolated(anon):68kB isolated(file):172kB mapped:5256kB dirty:40kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 312.734287] lowmem_reserve[]: 0 2578 2578 2578 [ 312.765835] Node 0 DMA32 free:50980kB min:36452kB low:45564kB high:54676kB active_anon:1653568kB inactive_anon:15676kB active_file:984kB inactive_file:1048kB unevictable:0kB writepending:28kB present:3129332kB managed:2642548kB mlocked:0kB kernel_stack:39104kB pagetables:28492kB bounce:0kB free_pcp:664kB local_pcp:220kB free_cma:0kB [ 312.966212] libceph: connect [d::]:6789 error -101 [ 312.971253] libceph: mon0 [d::]:6789 connect error [ 312.982924] libceph: connect [d::]:6789 error -101 [ 312.988594] libceph: mon0 [d::]:6789 connect error [ 312.993769] libceph: connect [d::]:6789 error -101 [ 313.003652] libceph: mon0 [d::]:6789 connect error [ 313.009522] libceph: connect [d::]:6789 error -101 [ 313.014520] libceph: mon0 [d::]:6789 connect error [ 313.285791] lowmem_reserve[]: 0 0 0 0 [ 313.289621] Node 1 Normal free:77636kB min:53440kB low:66800kB high:80160kB active_anon:385232kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870204kB mlocked:0kB kernel_stack:271104kB pagetables:151836kB bounce:0kB free_pcp:72kB local_pcp:72kB free_cma:0kB [ 313.325814] lowmem_reserve[]: 0 0 0 0 [ 313.329644] Node 0 DMA: 17*4kB (ME) 18*8kB (UME) 7*16kB (UM) 9*32kB (UME) 6*64kB (UME) 1*128kB (E) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10596kB [ 313.370005] libceph: connect [d::]:6789 error -101 [ 313.375008] libceph: mon0 [d::]:6789 connect error [ 313.475792] Node 1 active_anon:385160kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):264kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 313.545787] warn_alloc_show_mem: 13 callbacks suppressed [ 313.545790] Mem-Info: [ 313.553662] active_anon:510350 inactive_anon:3929 isolated_anon:93 [ 313.553662] active_file:247 inactive_file:249 isolated_file:51 [ 313.553662] unevictable:0 dirty:12 writeback:0 unstable:0 [ 313.553662] slab_reclaimable:28725 slab_unreclaimable:850520 [ 313.553662] mapped:1296 shmem:4088 pagetables:45154 bounce:0 [ 313.553662] free:34403 free_pcp:156 free_cma:0 [ 313.587487] lowmem_reserve[]: 0 0 0 0 [ 313.591300] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 314.006091] libceph: connect [d::]:6789 error -101 [ 314.009305] Node 0 DMA32: 1896*4kB (UMEH) 1269*8kB (UMEH) 386*16kB (UMEH) 216*32kB (UMEH) 293*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49576kB [ 314.011121] libceph: mon0 [d::]:6789 connect error [ 314.095744] lowmem_reserve[]: 0 0 0 0 [ 314.099601] Node 0 DMA: 17*4kB (ME) 18*8kB (UME) 7*16kB (UM) 9*32kB (UME) 6*64kB (UME) 1*128kB (E) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10596kB [ 314.125739] Node 0 DMA free:10596kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:12kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 314.222756] libceph: connect [d::]:6789 error -101 [ 314.244935] libceph: mon0 [d::]:6789 connect error [ 314.255753] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 314.276404] lowmem_reserve[]: 0 0 0 0 [ 314.280236] Node 1 Normal free:76416kB min:53440kB low:66800kB high:80160kB active_anon:385160kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870204kB mlocked:0kB kernel_stack:271104kB pagetables:151836kB bounce:0kB free_pcp:72kB local_pcp:72kB free_cma:0kB [ 314.355728] Node 1 Normal: 2313*4kB (UME) 4946*8kB (UME) 1034*16kB (UME) 317*32kB (UM) 7*64kB (U) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 76340kB [ 314.375740] Node 0 DMA32: 1896*4kB (UMEH) 1409*8kB (UMEH) 392*16kB (UMEH) 216*32kB (UMEH) 293*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50792kB [ 314.725712] Node 0 active_anon:1656440kB inactive_anon:15676kB active_file:984kB inactive_file:992kB unevictable:0kB isolated(anon):60kB isolated(file):204kB mapped:5092kB dirty:56kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 314.795698] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 314.804687] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 314.813317] lowmem_reserve[]: 0 2578 2578 2578 [ 314.829672] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 314.915680] Node 0 DMA32 free:50508kB min:36452kB low:45564kB high:54676kB active_anon:1653616kB inactive_anon:15676kB active_file:984kB inactive_file:992kB unevictable:0kB writepending:48kB present:3129332kB managed:2642548kB mlocked:0kB kernel_stack:39072kB pagetables:28492kB bounce:0kB free_pcp:560kB local_pcp:120kB free_cma:0kB [ 314.985675] lowmem_reserve[]: 0 0 0 0 [ 314.989505] Node 0 DMA: 17*4kB (ME) 18*8kB (UME) 7*16kB (UM) 9*32kB (UME) 6*64kB (UME) 1*128kB (E) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10596kB [ 315.005012] Node 1 Normal: 2192*4kB (UME) 4940*8kB (UME) 1025*16kB (UME) 318*32kB (UM) 7*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 75440kB [ 315.025696] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 315.034553] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 315.046643] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 315.053699] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 315.064884] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 315.065672] Node 1 active_anon:385160kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):200kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 315.175665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 315.184643] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 315.215658] Node 0 DMA32: 1896*4kB (UMEH) 1301*8kB (UMEH) 394*16kB (UMEH) 216*32kB (UMEH) 293*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49960kB [ 315.235673] lowmem_reserve[]: 0 0 0 0 [ 315.239503] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 315.264885] 4610 total pagecache pages [ 315.375670] 0 pages in swap cache [ 315.379170] Swap cache stats: add 0, delete 0, find 0/0 [ 315.384516] Free swap = 0kB [ 315.410936] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 315.419832] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 315.455654] Total swap = 0kB [ 315.458692] 1965979 pages RAM [ 315.461773] 0 pages HighMem/MovableOnly [ 315.475677] Node 0 DMA free:10596kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:12kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 315.505666] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 315.514257] 4612 total pagecache pages [ 315.525664] Node 1 Normal: 1912*4kB (UME) 4950*8kB (UME) 1056*16kB (UME) 314*32kB (UM) 9*64kB (UM) 2*128kB (M) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 75536kB [ 315.555636] 333814 pages reserved [ 315.559131] 0 pages cma reserved [ 315.585650] lowmem_reserve[]: 0 0 0 0 [ 315.589481] Node 1 Normal free:75496kB min:53440kB low:66800kB high:80160kB active_anon:385144kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870204kB mlocked:0kB kernel_stack:271104kB pagetables:151836kB bounce:0kB free_pcp:92kB local_pcp:92kB free_cma:0kB [ 315.975615] 0 pages in swap cache [ 315.979079] Swap cache stats: add 0, delete 0, find 0/0 [ 315.984410] Free swap = 0kB [ 316.007948] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 316.014999] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 316.015607] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 316.026569] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 316.041526] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 316.085602] Total swap = 0kB [ 316.088686] 1965979 pages RAM [ 316.091777] 0 pages HighMem/MovableOnly [ 316.095786] lowmem_reserve[]: 0 2578 2578 2578 [ 316.100368] Node 0 DMA32 free:49080kB min:36452kB low:45564kB high:54676kB active_anon:1653628kB inactive_anon:15676kB active_file:880kB inactive_file:928kB unevictable:0kB writepending:64kB present:3129332kB managed:2642548kB mlocked:0kB kernel_stack:39072kB pagetables:28492kB bounce:0kB free_pcp:596kB local_pcp:152kB free_cma:0kB [ 316.174886] libceph: connect [d::]:6789 error -101 [ 316.197910] libceph: mon0 [d::]:6789 connect error [ 316.234161] warn_alloc_show_mem: 2 callbacks suppressed [ 316.234163] Mem-Info: [ 316.255587] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 316.264179] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 316.275595] 333814 pages reserved [ 316.279052] 0 pages cma reserved [ 316.315597] active_anon:510407 inactive_anon:3929 isolated_anon:62 [ 316.315597] active_file:232 inactive_file:252 isolated_file:60 [ 316.315597] unevictable:0 dirty:19 writeback:0 unstable:0 [ 316.315597] slab_reclaimable:28714 slab_unreclaimable:851335 [ 316.315597] mapped:1267 shmem:4088 pagetables:45154 bounce:0 [ 316.315597] free:33670 free_pcp:155 free_cma:0 [ 316.355608] lowmem_reserve[]: 0 0 0 0 [ 316.359439] Node 0 DMA: 17*4kB (ME) 18*8kB (UME) 7*16kB (UM) 9*32kB (UME) 6*64kB (UME) 1*128kB (E) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10596kB [ 316.475576] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 316.484166] 4608 total pagecache pages [ 316.535572] lowmem_reserve[]: 0 0 0 0 [ 316.539403] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 316.625566] Node 0 DMA32: 1896*4kB (UMEH) 1231*8kB (UMEH) 401*16kB (UMEH) 217*32kB (UMEH) 293*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49544kB [ 316.640495] 0 pages in swap cache [ 316.643920] Swap cache stats: add 0, delete 0, find 0/0 [ 316.695562] Free swap = 0kB [ 316.698597] Total swap = 0kB [ 316.701600] 1965979 pages RAM [ 316.704673] 0 pages HighMem/MovableOnly [ 316.715585] Node 0 active_anon:1656452kB inactive_anon:15676kB active_file:924kB inactive_file:1004kB unevictable:0kB isolated(anon):48kB isolated(file):240kB mapped:5076kB dirty:84kB writeback:0kB shmem:16312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1574912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 316.793898] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 316.855554] 333814 pages reserved [ 316.859021] 0 pages cma reserved [ 316.862482] Node 1 Normal: 1426*4kB (UME) 4948*8kB (UME) 1066*16kB (UME) 313*32kB (UM) 12*64kB (U) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73512kB [ 316.885573] lowmem_reserve[]: 0 0 0 0 [ 316.889404] Node 1 Normal free:73476kB min:53440kB low:66800kB high:80160kB active_anon:385176kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870204kB mlocked:0kB kernel_stack:271104kB pagetables:151836kB bounce:0kB free_pcp:28kB local_pcp:28kB free_cma:0kB [ 316.968149] libceph: connect [d::]:6789 error -101 [ 316.973172] libceph: mon0 [d::]:6789 connect error [ 316.982375] libceph: connect [d::]:6789 error -101 [ 316.988104] libceph: mon0 [d::]:6789 connect error [ 316.993271] libceph: connect [d::]:6789 error -101 [ 317.002652] libceph: mon0 [d::]:6789 connect error [ 317.105538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 317.114451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 317.125554] Node 1 active_anon:385176kB inactive_anon:40kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):140kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 317.315521] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 317.324377] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 317.332982] lowmem_reserve[]: 0 0 0 0 [ 317.355156] libceph: mon1 [::6]:6789 socket closed (con state CONNECTING) [ 317.375522] Node 0 DMA: 17*4kB (ME) 18*8kB (UME) 7*16kB (UM) 9*32kB (UME) 6*64kB (UME) 1*128kB (E) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10596kB [ 317.455524] Node 0 DMA free:10596kB min:216kB low:268kB high:320kB active_anon:2824kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:12kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:288kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 317.535522] 4593 total pagecache pages [ 317.539423] 0 pages in swap cache [ 317.542845] Swap cache stats: add 0, delete 0, find 0/0 [ 318.006124] libceph: connect [d::]:6789 error -101 [ 318.011161] libceph: mon0 [d::]:6789 connect error [ 318.033891] libceph: connect [d::]:6789 error -101 [ 318.039231] libceph: mon0 [d::]:6789 connect error [ 318.044390] libceph: connect [d::]:6789 error -101 [ 318.053745] libceph: mon0 [d::]:6789 connect error [ 318.059916] libceph: connect [d::]:6789 error -101 [ 318.064938] libceph: mon0 [d::]:6789 connect error [ 318.065726] warn_alloc: 19 callbacks suppressed [ 318.065728] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.085486] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.096444] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.107381] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.118337] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.129260] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.140428] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.151315] syz-executor.4: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.162223] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.173089] syz-executor.2: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 318.965790] libceph: connect [d::]:6789 error -101 [ 318.970844] libceph: mon0 [d::]:6789 connect error [ 318.980243] libceph: connect [d::]:6789 error -101 [ 318.985246] libceph: mon0 [d::]:6789 connect error [ 318.991537] libceph: connect [d::]:6789 error -101 [ 319.004936] libceph: mon0 [d::]:6789 connect error [ 319.011516] libceph: connect [d::]:6789 error -101 [ 319.020709] libceph: mon0 [d::]:6789 connect error [ 319.561413] ================================================================== [ 319.569115] BUG: KASAN: double-free or invalid-free in ceph_destroy_options+0xb4/0xf0 [ 319.577054] [ 319.578678] CPU: 1 PID: 17669 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 319.586545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.595887] Call Trace: [ 319.598450] dump_stack+0xf7/0x13b [ 319.601975] ? ceph_destroy_options+0xb4/0xf0 [ 319.606487] print_address_description.cold.7+0x9/0x1c9 [ 319.611827] ? ceph_destroy_options+0xb4/0xf0 [ 319.616295] ? ceph_destroy_options+0xb4/0xf0 [ 319.620784] kasan_report_double_free+0x55/0x80 [ 319.625437] kasan_slab_free+0xa3/0xc0 [ 319.629295] kfree+0xcc/0x270 [ 319.632372] ceph_destroy_options+0xb4/0xf0 [ 319.636667] ceph_mount+0xbb9/0x178a [ 319.640352] ? __lockdep_init_map+0x105/0x550 [ 319.644821] mount_fs+0x7f/0x269 [ 319.648169] ? alloc_vfsmnt+0x470/0x750 [ 319.652114] vfs_kern_mount.part.33+0x58/0x3c0 [ 319.656666] do_mount+0x36b/0x26a0 [ 319.660186] ? __might_fault+0xf1/0x1b0 [ 319.664304] ? copy_mount_string+0x20/0x20 [ 319.668520] ? kasan_check_write+0x14/0x20 [ 319.672734] ? _copy_from_user+0x9c/0xd0 [ 319.676778] ? memdup_user+0x4a/0x80 [ 319.680466] SyS_mount+0xb8/0xd0 [ 319.683801] ? copy_mnt_ns+0xae0/0xae0 [ 319.687659] do_syscall_64+0x1c7/0x5b0 [ 319.691516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.696337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 319.701495] RIP: 0033:0x45a219 [ 319.704655] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 319.712333] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 319.719674] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 319.726913] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.734164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 319.741414] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 319.748658] [ 319.750319] Allocated by task 17669: [ 319.754005] save_stack_trace+0x16/0x20 [ 319.757949] save_stack+0x43/0xd0 [ 319.761371] kasan_kmalloc+0xc7/0xe0 [ 319.765054] kmem_cache_alloc_trace+0x152/0x7a0 [ 319.769762] ceph_parse_options+0x127/0xc60 [ 319.774108] ceph_mount+0x494/0x178a [ 319.777929] mount_fs+0x7f/0x269 [ 319.781280] vfs_kern_mount.part.33+0x58/0x3c0 [ 319.785836] do_mount+0x36b/0x26a0 [ 319.789460] SyS_mount+0xb8/0xd0 [ 319.792804] do_syscall_64+0x1c7/0x5b0 [ 319.796673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 319.801838] [ 319.803439] Freed by task 17669: [ 319.807050] save_stack_trace+0x16/0x20 [ 319.811095] save_stack+0x43/0xd0 [ 319.814520] kasan_slab_free+0x71/0xc0 [ 319.818391] kfree+0xcc/0x270 [ 319.821481] ceph_destroy_options+0xb4/0xf0 [ 319.825773] ceph_destroy_client+0x8f/0xb0 [ 319.829980] ceph_mount+0xc50/0x178a [ 319.833666] mount_fs+0x7f/0x269 [ 319.837005] vfs_kern_mount.part.33+0x58/0x3c0 [ 319.841574] do_mount+0x36b/0x26a0 [ 319.845097] SyS_mount+0xb8/0xd0 [ 319.848440] do_syscall_64+0x1c7/0x5b0 [ 319.852300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 319.857472] [ 319.859072] The buggy address belongs to the object at ffff888065281e80 [ 319.859072] which belongs to the cache kmalloc-8192 of size 8192 [ 319.871883] The buggy address is located 0 bytes inside of [ 319.871883] 8192-byte region [ffff888065281e80, ffff888065283e80) [ 319.884607] The buggy address belongs to the page: [ 319.889508] page:ffffea000194a000 count:1 mapcount:0 mapping:ffff888065281e80 index:0x0 compound_mapcount: 0 [ 319.899445] flags: 0x1fffc0000008100(slab|head) [ 319.904085] raw: 01fffc0000008100 ffff888065281e80 0000000000000000 0000000100000001 [ 319.911934] raw: ffffea00019be720 ffffea00017f0920 ffff8880aa802080 0000000000000000 [ 319.919780] page dumped because: kasan: bad access detected [ 319.925473] [ 319.927070] Memory state around the buggy address: [ 319.931968] ffff888065281d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 319.939297] ffff888065281e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 319.946627] >ffff888065281e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 319.953966] ^ [ 319.957311] ffff888065281f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 319.964638] ffff888065281f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 319.971964] ================================================================== [ 319.979292] Disabling lock debugging due to kernel taint [ 319.984728] Kernel panic - not syncing: panic_on_warn set ... [ 319.984728] [ 319.984760] ================================================================== [ 319.992068] CPU: 1 PID: 17669 Comm: syz-executor.4 Tainted: G B 4.14.180-syzkaller #0 [ 319.999433] BUG: KASAN: use-after-free in ceph_destroy_options+0xc6/0xf0 [ 320.008493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.015301] Read of size 8 at addr ffff8880a16222d0 by task syz-executor.5/8362 [ 320.024642] Call Trace: [ 320.032069] [ 320.034645] dump_stack+0xf7/0x13b [ 320.039746] ? ceph_destroy_options+0x90/0xf0 [ 320.044210] ? ceph_destroy_options+0xb4/0xf0 [ 320.048691] panic+0x1b0/0x358 [ 320.051855] ? add_taint.cold.5+0x11/0x11 [ 320.055975] ? .slowpath+0x9/0x15 [ 320.059400] ? ceph_destroy_options+0xb4/0xf0 [ 320.063864] ? ceph_destroy_options+0xb4/0xf0 [ 320.068332] kasan_end_report+0x47/0x4f [ 320.072279] kasan_report_double_free+0x72/0x80 [ 320.076934] kasan_slab_free+0xa3/0xc0 [ 320.080816] kfree+0xcc/0x270 [ 320.083896] ceph_destroy_options+0xb4/0xf0 [ 320.088200] ceph_mount+0xbb9/0x178a [ 320.091886] ? __lockdep_init_map+0x105/0x550 [ 320.096355] mount_fs+0x7f/0x269 [ 320.099695] ? alloc_vfsmnt+0x470/0x750 [ 320.103643] vfs_kern_mount.part.33+0x58/0x3c0 [ 320.108209] do_mount+0x36b/0x26a0 [ 320.111724] ? __might_fault+0xf1/0x1b0 [ 320.115674] ? copy_mount_string+0x20/0x20 [ 320.119881] ? kasan_check_write+0x14/0x20 [ 320.124085] ? _copy_from_user+0x9c/0xd0 [ 320.128125] ? memdup_user+0x4a/0x80 [ 320.131823] SyS_mount+0xb8/0xd0 [ 320.135171] ? copy_mnt_ns+0xae0/0xae0 [ 320.139032] do_syscall_64+0x1c7/0x5b0 [ 320.142902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.147716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 320.152877] RIP: 0033:0x45a219 [ 320.156039] RSP: 002b:00007fe597fb8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 320.163720] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 320.170974] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 320.178224] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.185471] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe597fb96d4 [ 320.192713] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 320.199965] CPU: 0 PID: 8362 Comm: syz-executor.5 Tainted: G B 4.14.180-syzkaller #0 [ 320.208975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.218301] Call Trace: [ 320.220864] dump_stack+0xf7/0x13b [ 320.224380] ? ceph_destroy_options+0xc6/0xf0 [ 320.228851] print_address_description.cold.7+0x9/0x1c9 [ 320.234189] ? ceph_destroy_options+0xc6/0xf0 [ 320.238656] kasan_report.cold.8+0x11a/0x2d3 [ 320.243058] __asan_report_load8_noabort+0x14/0x20 [ 320.247963] ceph_destroy_options+0xc6/0xf0 [ 320.252258] ceph_mount+0xbb9/0x178a [ 320.255945] ? __lockdep_init_map+0x105/0x550 [ 320.260415] mount_fs+0x7f/0x269 [ 320.263761] ? alloc_vfsmnt+0x470/0x750 [ 320.267722] vfs_kern_mount.part.33+0x58/0x3c0 [ 320.272289] do_mount+0x36b/0x26a0 [ 320.275804] ? __might_fault+0xf1/0x1b0 [ 320.279751] ? copy_mount_string+0x20/0x20 [ 320.283972] ? kasan_check_write+0x14/0x20 [ 320.288180] ? _copy_from_user+0x9c/0xd0 [ 320.292223] ? memdup_user+0x4a/0x80 [ 320.295911] SyS_mount+0xb8/0xd0 [ 320.299252] ? copy_mnt_ns+0xae0/0xae0 [ 320.303114] do_syscall_64+0x1c7/0x5b0 [ 320.306973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.311791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 320.316969] RIP: 0033:0x45a219 [ 320.320136] RSP: 002b:00007f9c33600c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 320.327820] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a219 [ 320.335154] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000020000500 [ 320.342408] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.349664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c336016d4 [ 320.356907] R13: 00000000004c6d95 R14: 00000000004dc508 R15: 00000000ffffffff [ 320.364159] [ 320.365771] Allocated by task 8362: [ 320.369385] save_stack_trace+0x16/0x20 [ 320.373339] save_stack+0x43/0xd0 [ 320.376765] kasan_kmalloc+0xc7/0xe0 [ 320.380452] kmem_cache_alloc_trace+0x152/0x7a0 [ 320.385096] ceph_parse_options+0xe3/0xc60 [ 320.389302] ceph_mount+0x494/0x178a [ 320.392988] mount_fs+0x7f/0x269 [ 320.396327] vfs_kern_mount.part.33+0x58/0x3c0 [ 320.400882] do_mount+0x36b/0x26a0 [ 320.404393] SyS_mount+0xb8/0xd0 [ 320.407731] do_syscall_64+0x1c7/0x5b0 [ 320.411606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 320.416788] [ 320.418391] Freed by task 8362: [ 320.421652] save_stack_trace+0x16/0x20 [ 320.425605] save_stack+0x43/0xd0 [ 320.429043] kasan_slab_free+0x71/0xc0 [ 320.432914] kfree+0xcc/0x270 [ 320.435993] ceph_destroy_options+0xbc/0xf0 [ 320.440286] ceph_destroy_client+0x8f/0xb0 [ 320.444495] ceph_mount+0xc50/0x178a [ 320.448196] mount_fs+0x7f/0x269 [ 320.451541] vfs_kern_mount.part.33+0x58/0x3c0 [ 320.456103] do_mount+0x36b/0x26a0 [ 320.459621] SyS_mount+0xb8/0xd0 [ 320.462971] do_syscall_64+0x1c7/0x5b0 [ 320.466832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 320.471994] [ 320.473598] The buggy address belongs to the object at ffff8880a1622200 [ 320.473598] which belongs to the cache kmalloc-256 of size 256 [ 320.486228] The buggy address is located 208 bytes inside of [ 320.486228] 256-byte region [ffff8880a1622200, ffff8880a1622300) [ 320.498071] The buggy address belongs to the page: [ 320.502976] page:ffffea0002858880 count:1 mapcount:0 mapping:ffff8880a16220c0 index:0xffff8880a16225c0 [ 320.512401] flags: 0x1fffc0000000100(slab) [ 320.516610] raw: 01fffc0000000100 ffff8880a16220c0 ffff8880a16225c0 000000010000000b [ 320.524474] raw: ffffea00025a73e0 ffffea0002377ee0 ffff8880aa8007c0 0000000000000000 [ 320.532327] page dumped because: kasan: bad access detected [ 320.538006] [ 320.539606] Memory state around the buggy address: [ 320.544506] ffff8880a1622180: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 320.551836] ffff8880a1622200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 320.559166] >ffff8880a1622280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 320.566507] ^ [ 320.572456] ffff8880a1622300: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 320.579786] ffff8880a1622380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 320.587129] ================================================================== [ 320.596067] Kernel Offset: disabled [ 320.599689] Rebooting in 86400 seconds..