[ 39.199963] audit: type=1400 audit(1576313408.390:39): avc: denied { create } for pid=6645 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.373370] random: sshd: uninitialized urandom read (32 bytes read) [ 40.145816] random: sshd: uninitialized urandom read (32 bytes read) [ 40.347582] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.41' (ECDSA) to the list of known hosts. 2019/12/14 08:50:15 parsed 1 programs 2019/12/14 08:50:15 executed programs: 0 [ 46.165677] audit: type=1400 audit(1576313415.400:40): avc: denied { map } for pid=6717 comm="syz-execprog" path="/root/syzkaller-shm387975014" dev="sda1" ino=16491 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 46.441134] IPVS: ftp: loaded support on port[0] = 21 [ 47.208509] IPVS: ftp: loaded support on port[0] = 21 [ 47.255999] chnl_net:caif_netlink_parms(): no params data found [ 47.299699] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.306557] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.313800] device bridge_slave_0 entered promiscuous mode [ 47.321664] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.328011] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.335055] device bridge_slave_1 entered promiscuous mode [ 47.362037] IPVS: ftp: loaded support on port[0] = 21 [ 47.387781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.402994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.416142] chnl_net:caif_netlink_parms(): no params data found [ 47.441607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.448979] team0: Port device team_slave_0 added [ 47.471872] IPVS: ftp: loaded support on port[0] = 21 [ 47.481256] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.488402] team0: Port device team_slave_1 added [ 47.493718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.504434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.519376] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.525879] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.533037] device bridge_slave_0 entered promiscuous mode [ 47.547549] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.554621] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.561850] device bridge_slave_1 entered promiscuous mode [ 47.621846] device hsr_slave_0 entered promiscuous mode [ 47.660293] device hsr_slave_1 entered promiscuous mode [ 47.700688] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.707902] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.734651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.773309] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.801406] IPVS: ftp: loaded support on port[0] = 21 [ 47.801551] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.814131] team0: Port device team_slave_0 added [ 47.822352] chnl_net:caif_netlink_parms(): no params data found [ 47.838285] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.845630] team0: Port device team_slave_1 added [ 47.855229] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.861679] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.868668] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.875054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.888061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.911494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.949860] IPVS: ftp: loaded support on port[0] = 21 [ 48.032877] device hsr_slave_0 entered promiscuous mode [ 48.080421] device hsr_slave_1 entered promiscuous mode [ 48.140380] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.146754] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.154856] device bridge_slave_0 entered promiscuous mode [ 48.163397] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.169744] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.177046] device bridge_slave_1 entered promiscuous mode [ 48.199832] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.219705] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.229973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.245504] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.259045] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.266493] team0: Port device team_slave_0 added [ 48.275761] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.283387] team0: Port device team_slave_1 added [ 48.288648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.296026] chnl_net:caif_netlink_parms(): no params data found [ 48.313883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.393088] device hsr_slave_0 entered promiscuous mode [ 48.460325] device hsr_slave_1 entered promiscuous mode [ 48.510759] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.518266] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.535763] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.593740] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.624703] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.631194] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.638176] device bridge_slave_0 entered promiscuous mode [ 48.646588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.655601] chnl_net:caif_netlink_parms(): no params data found [ 48.665117] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.672570] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.679839] device bridge_slave_1 entered promiscuous mode [ 48.695680] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.709617] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.734824] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.765486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.773055] team0: Port device team_slave_0 added [ 48.778672] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.787609] team0: Port device team_slave_1 added [ 48.793119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.830492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.853681] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.860313] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.867342] device bridge_slave_0 entered promiscuous mode [ 48.874064] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.880750] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.887907] device bridge_slave_1 entered promiscuous mode [ 48.896820] chnl_net:caif_netlink_parms(): no params data found [ 48.925381] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.934824] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.983311] device hsr_slave_0 entered promiscuous mode [ 49.032562] device hsr_slave_1 entered promiscuous mode [ 49.080946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.089001] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.113270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.124870] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.132400] team0: Port device team_slave_0 added [ 49.149334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.157105] team0: Port device team_slave_1 added [ 49.177981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.185937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.202128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.209548] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.219522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.225955] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.234645] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.241614] device bridge_slave_0 entered promiscuous mode [ 49.250374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.256869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.271400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.279006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.286641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.293811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.300910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.309328] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.316848] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.323387] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.334905] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.341863] device bridge_slave_1 entered promiscuous mode [ 49.353894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.366746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.381067] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.387275] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.444374] device hsr_slave_0 entered promiscuous mode [ 49.500524] device hsr_slave_1 entered promiscuous mode [ 49.560994] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.567940] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.575498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.584802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.593768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.607062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.615425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.623229] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.629831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.637171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.646927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.654570] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.660947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.668041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.681549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.689311] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.697222] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.716156] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.724616] team0: Port device team_slave_0 added [ 49.729591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.738568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.746785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.756666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.768536] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.776450] team0: Port device team_slave_1 added [ 49.782011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.791207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.798371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.806415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.814623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.822561] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.829012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.838198] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.844656] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.854916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.863866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.871792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.885286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.893312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.901149] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.907488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.915939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.923946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.933015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.955899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.964877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.972397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.980648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.988279] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.994682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.002620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.010669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.017468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.026365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.038340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.091980] device hsr_slave_0 entered promiscuous mode [ 50.130468] device hsr_slave_1 entered promiscuous mode [ 50.171206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.178929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.186971] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.193437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.201230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.208319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.219962] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.227952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.235391] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.242546] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.251646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.264116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.272163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.279398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.287980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.295847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.303701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.311224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.318754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.325663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.333258] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.346097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.353517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.361188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.368791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.391929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.402660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.410161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.417611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.425481] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.431799] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.439970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.447660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.455145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.463397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.471148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.478634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.486660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.494748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.502534] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.508984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.516466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.525460] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.534125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.543591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.554095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.564945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.578738] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.585948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.594100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.601995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.609982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.618155] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.624554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.632365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.639839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.647809] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.658202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.666184] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.676413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.685152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.692582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.700357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.707818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.717867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.725989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.735734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.748547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.754945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.763697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.774491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.782937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.790782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.800132] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.807089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.815563] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.823709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.833716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.842735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.849799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.862937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.870335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.878541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.886741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.894486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.903319] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.914072] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.924550] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.932188] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.938192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.948415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.960009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.969251] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.975629] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.985202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.993288] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.999368] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.009005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.019238] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.031440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.043487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.049808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.058599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.071083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.078885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.087044] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.093728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.100852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.108708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.116700] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.123110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.132484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.145379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.157959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.177357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.188612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.195866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.204028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.211971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.219728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.227756] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.234191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.241467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.249884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.268314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.281136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.298812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.310694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.318808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.327544] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.334008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.342565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.350436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.358039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.366084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.373890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.383368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.394494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.405808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.418471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.437533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.445496] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.455487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.464880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.478788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.486720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.495283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.506787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.523535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready 2019/12/14 08:50:20 executed programs: 6 [ 51.536094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.546391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.555015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.564217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.574263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.586145] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.594817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.608102] ODEBUG: free active (active state 0) object type: timer_list hint: rfcomm_dlc_timeout+0x0/0x50 [ 51.608296] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.619444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.625130] ------------[ cut here ]------------ [ 51.632643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.637224] WARNING: CPU: 1 PID: 6790 at lib/debugobjects.c:290 debug_print_object.cold.13+0xa7/0xdb [ 51.644519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.653459] Kernel panic - not syncing: panic_on_warn set ... [ 51.653459] [ 51.653466] CPU: 1 PID: 6790 Comm: syz-executor.2 Not tainted 4.14.158-syzkaller #0 [ 51.653468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.653470] Call Trace: [ 51.653484] dump_stack+0xf7/0x13b [ 51.653493] ? debug_print_object.cold.13+0xa7/0xdb [ 51.661061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.668021] panic+0x1b0/0x358 [ 51.677971] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.685412] ? add_taint.cold.5+0x11/0x11 [ 51.685424] ? debug_print_object.cold.13+0xa7/0xdb [ 51.685427] __warn.cold.8+0x25/0x2c [ 51.685434] ? console_unlock+0x389/0xe30 [ 51.685438] ? debug_print_object.cold.13+0xa7/0xdb [ 51.685445] report_bug+0x1a4/0x1f3 [ 51.685455] do_error_trap+0x1bd/0x310 [ 51.688251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.691554] ? math_error+0x300/0x300 [ 51.691560] ? vprintk_emit+0x1be/0x4e0 [ 51.691569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.691574] do_invalid_op+0x1b/0x20 [ 51.701350] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.703663] invalid_op+0x1b/0x40 [ 51.709844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.712814] RIP: 0010:debug_print_object.cold.13+0xa7/0xdb [ 51.712817] RSP: 0018:ffff888086317a70 EFLAGS: 00010082 [ 51.712821] RAX: 000000000000005e RBX: 0000000000000003 RCX: 0000000000000000 [ 51.712823] RDX: 000000000000005e RSI: 0000000000000001 RDI: ffffed1010c62f45 [ 51.712825] RBP: ffff888086317a98 R08: 0000000000000000 R09: 0000000000000000 [ 51.712827] R10: fffffbfff1268884 R11: ffff88809ff1a240 R12: ffffffff868ca300 [ 51.712829] R13: ffffffff85882b30 R14: 0000000000000000 R15: ffff88809856fce8 [ 51.712837] ? rfcomm_session_add+0x310/0x310 [ 51.712847] debug_check_no_obj_freed+0x506/0x930 [ 51.717143] kobject: 'vlan0' (ffff8880984cf800): kobject_add_internal: parent: 'mesh', set: '' [ 51.722088] ? free_obj_work+0x660/0x660 [ 51.722095] kfree+0xbd/0x270 [ 51.722100] rfcomm_dlc_free+0x19/0x20 [ 51.722103] rfcomm_dev_ioctl+0x1403/0x1870 [ 51.722114] ? mark_held_locks+0xc7/0x130 [ 51.867624] ? __local_bh_enable_ip+0x9c/0x180 [ 51.872204] ? rfcomm_dev_state_change+0x110/0x110 [ 51.877115] ? __local_bh_enable_ip+0x9c/0x180 [ 51.881678] rfcomm_sock_ioctl+0x71/0xa0 [ 51.885735] sock_do_ioctl+0x62/0xa0 [ 51.889441] sock_ioctl+0x251/0x430 [ 51.893048] do_vfs_ioctl+0x180/0xfb0 [ 51.898141] ? __fget+0x1ad/0x2f0 [ 51.901775] ? ioctl_preallocate+0x1a0/0x1a0 [ 51.906174] ? __fget+0x1ca/0x2f0 [ 51.909798] ? security_file_ioctl+0x6a/0xa0 [ 51.914183] ? SyS_clock_settime+0x1a0/0x1a0 [ 51.918565] ? security_file_ioctl+0x6a/0xa0 [ 51.923182] SyS_ioctl+0x74/0x80 [ 51.926542] ? do_vfs_ioctl+0xfb0/0xfb0 [ 51.930516] do_syscall_64+0x1c7/0x5b0 [ 51.934476] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.939467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.944641] RIP: 0033:0x459f49 [ 51.948749] RSP: 002b:00007fa901793c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.956436] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 51.963895] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000005 [ 51.971160] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.980062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9017946d4 [ 51.987313] R13: 00000000004c2959 R14: 00000000004d68c8 R15: 00000000ffffffff [ 51.994926] [ 51.994927] ====================================================== [ 51.994928] WARNING: possible circular locking dependency detected [ 51.994929] 4.14.158-syzkaller #0 Not tainted [ 51.994929] ------------------------------------------------------ [ 51.994930] syz-executor.2/6790 is trying to acquire lock: [ 51.994931] ((console_sem).lock){-...}, at: [] down_trylock+0x13/0x70 [ 51.994934] [ 51.994934] but task is already holding lock: [ 51.994935] (&obj_hash[i].lock){-.-.}, at: [] debug_check_no_obj_freed+0x153/0x930 [ 51.994937] [ 51.994938] which lock already depends on the new lock. [ 51.994939] [ 51.994939] [ 51.994940] the existing dependency chain (in reverse order) is: [ 51.994940] [ 51.994941] -> #3 (&obj_hash[i].lock){-.-.}: [ 51.994943] lock_acquire+0x173/0x400 [ 51.994944] _raw_spin_lock_irqsave+0x99/0xd0 [ 51.994945] __debug_object_init+0xbb/0xa10 [ 51.994945] debug_object_init+0x16/0x20 [ 51.994946] hrtimer_init+0x26/0x260 [ 51.994947] init_dl_task_timer+0x1b/0x50 [ 51.994947] __sched_fork+0x222/0xaa0 [ 51.994948] init_idle+0x75/0x740 [ 51.994948] sched_init+0xa72/0xb76 [ 51.994949] start_kernel+0x2f2/0x642 [ 51.994950] x86_64_start_reservations+0x29/0x2b [ 51.994950] x86_64_start_kernel+0x76/0x79 [ 51.994951] secondary_startup_64+0xa5/0xb0 [ 51.994951] [ 51.994952] -> #2 (&rq->lock){-.-.}: [ 51.994954] lock_acquire+0x173/0x400 [ 51.994955] _raw_spin_lock+0x2d/0x40 [ 51.994955] task_fork_fair+0x62/0x5b0 [ 51.994956] sched_fork+0x3a6/0xbd0 [ 51.994957] copy_process.part.37+0x1656/0x66e0 [ 51.994958] _do_fork+0x155/0xbb0 [ 51.994958] kernel_thread+0x24/0x30 [ 51.994959] rest_init+0x1d/0x199 [ 51.994960] start_kernel+0x61d/0x642 [ 51.994960] x86_64_start_reservations+0x29/0x2b [ 51.994961] x86_64_start_kernel+0x76/0x79 [ 51.994962] secondary_startup_64+0xa5/0xb0 [ 51.994962] [ 51.994963] -> #1 (&p->pi_lock){-.-.}: [ 51.994965] lock_acquire+0x173/0x400 [ 51.994966] _raw_spin_lock_irqsave+0x99/0xd0 [ 51.994966] try_to_wake_up+0x82/0xf80 [ 51.994967] wake_up_process+0x10/0x20 [ 51.994967] __up.isra.1+0x136/0x1a0 [ 51.994968] up+0x95/0xe0 [ 51.994969] __up_console_sem+0xa0/0x150 [ 51.994969] console_unlock+0x569/0xe30 [ 51.994970] vprintk_emit+0x1b4/0x4e0 [ 51.994970] vprintk_default+0x1a/0x20 [ 51.994971] vprintk_func+0x49/0x12c [ 51.994972] printk+0x91/0xab [ 51.994972] kauditd_hold_skb.cold.24+0x3a/0x49 [ 51.994973] kauditd_send_queue+0xea/0x100 [ 51.994974] kauditd_thread+0x4df/0x6a0 [ 51.994974] kthread+0x338/0x400 [ 51.994975] ret_from_fork+0x24/0x30 [ 51.994975] [ 51.994976] -> #0 ((console_sem).lock){-...}: [ 51.994978] __lock_acquire+0x2e94/0x4500 [ 51.994979] lock_acquire+0x173/0x400 [ 51.994979] _raw_spin_lock_irqsave+0x99/0xd0 [ 51.994980] down_trylock+0x13/0x70 [ 51.994981] __down_trylock_console_sem+0x93/0x190 [ 51.994981] console_trylock+0x11/0x50 [ 51.994982] vprintk_emit+0x1ab/0x4e0 [ 51.994982] vprintk_default+0x1a/0x20 [ 51.994983] vprintk_func+0x49/0x12c [ 51.994984] printk+0x91/0xab [ 51.994984] debug_print_object.cold.13+0xa7/0xdb [ 51.994985] debug_check_no_obj_freed+0x506/0x930 [ 51.994986] kfree+0xbd/0x270 [ 51.994986] rfcomm_dlc_free+0x19/0x20 [ 51.994987] rfcomm_dev_ioctl+0x1403/0x1870 [ 51.994987] rfcomm_sock_ioctl+0x71/0xa0 [ 51.994988] sock_do_ioctl+0x62/0xa0 [ 51.994989] sock_ioctl+0x251/0x430 [ 51.994989] do_vfs_ioctl+0x180/0xfb0 [ 51.994990] SyS_ioctl+0x74/0x80 [ 51.994990] do_syscall_64+0x1c7/0x5b0 [ 51.994991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.994992] [ 51.994992] other info that might help us debug this: [ 51.994993] [ 51.994993] Chain exists of: [ 51.994994] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 51.994997] [ 51.994997] Possible unsafe locking scenario: [ 51.994998] [ 51.994998] CPU0 CPU1 [ 51.994999] ---- ---- [ 51.994999] lock(&obj_hash[i].lock); [ 51.995001] lock(&rq->lock); [ 51.995002] lock(&obj_hash[i].lock); [ 51.995004] lock((console_sem).lock); [ 51.995005] [ 51.995006] *** DEADLOCK *** [ 51.995006] [ 51.995007] 3 locks held by syz-executor.2/6790: [ 51.995007] #0: (sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM){+.+.}, at: [] rfcomm_sock_ioctl+0x63/0xa0 [ 51.995010] #1: (rfcomm_ioctl_mutex){+.+.}, at: [] rfcomm_dev_ioctl+0x2b3/0x1870 [ 51.995012] #2: (&obj_hash[i].lock){-.-.}, at: [] debug_check_no_obj_freed+0x153/0x930 [ 51.995014] [ 51.995015] stack backtrace: [ 51.995016] CPU: 1 PID: 6790 Comm: syz-executor.2 Not tainted 4.14.158-syzkaller #0 [ 51.995017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.995018] Call Trace: [ 51.995018] dump_stack+0xf7/0x13b [ 51.995019] print_circular_bug.isra.40.cold.67+0x1bd/0x27d [ 51.995020] ? save_trace+0xe0/0x290 [ 51.995021] __lock_acquire+0x2e94/0x4500 [ 51.995021] ? add_lock_to_list.isra.32+0x193/0x340 [ 51.995022] ? trace_hardirqs_on+0x10/0x10 [ 51.995022] ? netdev_bits+0xa0/0xa0 [ 51.995023] ? trace_hardirqs_off+0x10/0x10 [ 51.995024] ? kvm_clock_read+0x23/0x40 [ 51.995025] lock_acquire+0x173/0x400 [ 51.995026] ? down_trylock+0x13/0x70 [ 51.995026] ? vprintk_emit+0x1ab/0x4e0 [ 51.995027] _raw_spin_lock_irqsave+0x99/0xd0 [ 51.995027] ? down_trylock+0x13/0x70 [ 51.995028] down_trylock+0x13/0x70 [ 51.995029] ? vprintk_emit+0x1ab/0x4e0 [ 51.995029] __down_trylock_console_sem+0x93/0x190 [ 51.995030] console_trylock+0x11/0x50 [ 51.995030] vprintk_emit+0x1ab/0x4e0 [ 51.995031] ? rfcomm_session_add+0x310/0x310 [ 51.995032] vprintk_default+0x1a/0x20 [ 51.995032] vprintk_func+0x49/0x12c [ 51.995033] ? finish_task_switch+0x178/0x650 [ 51.995033] ? rfcomm_session_add+0x310/0x310 [ 51.995034] printk+0x91/0xab [ 51.995035] ? show_regs_print_info+0x5d/0x5d [ 51.995035] ? lock_acquire+0x173/0x400 [ 51.995036] ? debug_check_no_obj_freed+0x153/0x930 [ 51.995037] ? rfcomm_session_add+0x310/0x310 [ 51.995037] debug_print_object.cold.13+0xa7/0xdb [ 51.995038] debug_check_no_obj_freed+0x506/0x930 [ 51.995039] ? free_obj_work+0x660/0x660 [ 51.995039] kfree+0xbd/0x270 [ 51.995040] rfcomm_dlc_free+0x19/0x20 [ 51.995040] rfcomm_dev_ioctl+0x1403/0x1870 [ 51.995041] ? mark_held_locks+0xc7/0x130 [ 51.995042] ? __local_bh_enable_ip+0x9c/0x180 [ 51.995042] ? rfcomm_dev_state_change+0x110/0x110 [ 51.995043] ? __local_bh_enable_ip+0x9c/0x180 [ 51.995043] rfcomm_sock_ioctl+0x71/0xa0 [ 51.995044] sock_do_ioctl+0x62/0xa0 [ 51.995045] sock_ioctl+0x251/0x430 [ 51.995045] do_vfs_ioctl+0x180/0xfb0 [ 51.995046] ? __fget+0x1ad/0x2f0 [ 51.995046] ? ioctl_preallocate+0x1a0/0x1a0 [ 51.995047] ? __fget+0x1ca/0x2f0 [ 51.995048] ? security_file_ioctl+0x6a/0xa0 [ 51.995048] ? SyS_clock_settime+0x1a0/0x1a0 [ 51.995049] ? security_file_ioctl+0x6a/0xa0 [ 51.995049] SyS_ioctl+0x74/0x80 [ 51.995050] ? do_vfs_ioctl+0xfb0/0xfb0 [ 51.995051] do_syscall_64+0x1c7/0x5b0 [ 51.995051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.995052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.995053] RIP: 0033:0x459f49 [ 51.995053] RSP: 002b:00007fa901793c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.995055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459f49 [ 51.995056] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000005 [ 51.995056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.995057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9017946d4 [ 51.995058] R13: 00000000004c2959 R14: 00000000004d68c8 R15: 00000000ffffffff [ 51.996541] Kernel Offset: disabled [ 52.786104] Rebooting in 86400 seconds..