[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 30.953029] random: sshd: uninitialized urandom read (32 bytes read) [ 31.227793] kauditd_printk_skb: 10 callbacks suppressed [ 31.227802] audit: type=1400 audit(1579675749.738:35): avc: denied { map } for pid=7230 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.286634] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.955581] random: sshd: uninitialized urandom read (32 bytes read) [ 100.054548] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.35' (ECDSA) to the list of known hosts. [ 105.774054] random: sshd: uninitialized urandom read (32 bytes read) [ 105.975351] audit: type=1400 audit(1579675824.488:36): avc: denied { map } for pid=7244 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2020/01/22 06:50:24 parsed 1 programs [ 106.723591] random: cc1: uninitialized urandom read (8 bytes read) [ 107.404795] audit: type=1400 audit(1579675825.918:37): avc: denied { map } for pid=7244 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=56 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2020/01/22 06:50:25 executed programs: 0 [ 107.449725] audit: type=1400 audit(1579675825.958:38): avc: denied { map } for pid=7244 comm="syz-execprog" path="/root/syzkaller-shm500678417" dev="sda1" ino=2233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 107.780863] IPVS: ftp: loaded support on port[0] = 21 [ 108.546024] IPVS: ftp: loaded support on port[0] = 21 [ 108.590885] chnl_net:caif_netlink_parms(): no params data found [ 108.661551] IPVS: ftp: loaded support on port[0] = 21 [ 108.665653] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.673722] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.681257] device bridge_slave_0 entered promiscuous mode [ 108.691727] chnl_net:caif_netlink_parms(): no params data found [ 108.701341] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.707790] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.715099] device bridge_slave_1 entered promiscuous mode [ 108.744920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.753866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.782772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.789952] team0: Port device team_slave_0 added [ 108.797475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 108.804834] team0: Port device team_slave_1 added [ 108.823798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.824571] IPVS: ftp: loaded support on port[0] = 21 [ 108.830234] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.860775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.880603] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.886850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.912104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.922504] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.928939] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.936190] device bridge_slave_0 entered promiscuous mode [ 108.942942] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.949321] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.956308] device bridge_slave_1 entered promiscuous mode [ 108.968248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 108.984327] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.993478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.003645] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.071816] device hsr_slave_0 entered promiscuous mode [ 109.110434] device hsr_slave_1 entered promiscuous mode [ 109.154497] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 109.177680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.184874] team0: Port device team_slave_0 added [ 109.190149] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 109.196944] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.203964] team0: Port device team_slave_1 added [ 109.234886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.241280] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.266507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.279185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.285519] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.310854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.325466] IPVS: ftp: loaded support on port[0] = 21 [ 109.328500] chnl_net:caif_netlink_parms(): no params data found [ 109.344018] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.362269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.421818] device hsr_slave_0 entered promiscuous mode [ 109.460245] device hsr_slave_1 entered promiscuous mode [ 109.515629] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 109.558733] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 109.582640] chnl_net:caif_netlink_parms(): no params data found [ 109.619536] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.626012] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.633212] device bridge_slave_0 entered promiscuous mode [ 109.643575] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.649914] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.656768] device bridge_slave_1 entered promiscuous mode [ 109.710945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.725738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.751912] IPVS: ftp: loaded support on port[0] = 21 [ 109.768919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 109.780913] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.787952] team0: Port device team_slave_0 added [ 109.817678] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.825364] team0: Port device team_slave_1 added [ 109.841536] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.847961] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.854853] device bridge_slave_0 entered promiscuous mode [ 109.896073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.902555] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 109.928278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.942904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 109.951970] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.958316] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.965309] device bridge_slave_1 entered promiscuous mode [ 109.985070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.992015] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 110.017918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.048196] chnl_net:caif_netlink_parms(): no params data found [ 110.057463] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.065414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.074198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.096789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.115285] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.122386] team0: Port device team_slave_0 added [ 110.183344] device hsr_slave_0 entered promiscuous mode [ 110.220390] device hsr_slave_1 entered promiscuous mode [ 110.267165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.276846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 110.283669] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.291323] team0: Port device team_slave_1 added [ 110.307236] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.315143] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.329111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 110.351322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.358670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.372376] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 110.378467] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.386627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.393506] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 110.419128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.430276] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.436510] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 110.462032] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.484369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 110.492005] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.498412] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.505699] device bridge_slave_0 entered promiscuous mode [ 110.512185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.519193] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.525609] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.532464] device bridge_slave_1 entered promiscuous mode [ 110.545101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.552881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.560629] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.567060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.574078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.583236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 110.591078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.611737] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.620316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.627963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.636088] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.642593] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.661529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.676553] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.685468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 110.696109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 110.763631] device hsr_slave_0 entered promiscuous mode [ 110.801016] device hsr_slave_1 entered promiscuous mode [ 110.854765] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 110.865064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 110.871867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.879653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.886543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.895588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 110.913417] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 110.923635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.937023] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.944087] team0: Port device team_slave_0 added [ 110.961641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 110.969281] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 110.975454] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.984790] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.993914] team0: Port device team_slave_1 added [ 111.034600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.042766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.050449] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.085702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 111.093669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 111.108158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.115371] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 111.140938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.154333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.162136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.169691] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.176089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.183054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.190706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.200888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.209998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 111.222153] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.228397] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 111.253835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.263977] chnl_net:caif_netlink_parms(): no params data found [ 111.274547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 111.284038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.292118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.299590] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.305952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.312760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.320381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.330945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 111.337960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.356562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 111.363485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.371636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.378954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.387061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.411715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.473432] device hsr_slave_0 entered promiscuous mode [ 111.520348] device hsr_slave_1 entered promiscuous mode [ 111.580963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 111.587924] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.596152] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 111.602184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.620821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.632228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.641403] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.650669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 111.658244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.666367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.674700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.697933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 111.715257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.722950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.737147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 111.748372] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 111.755476] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.762849] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.769720] device bridge_slave_0 entered promiscuous mode [ 111.777089] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.783620] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.792255] device bridge_slave_1 entered promiscuous mode [ 111.798420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.806000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.815619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 111.828529] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 111.847341] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.856120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.863846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.871186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.877808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.893132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.901222] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.913402] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 111.919450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.947358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.969521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.977172] team0: Port device team_slave_0 added [ 111.983769] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 112.001543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.012153] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.019488] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 112.026663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.034219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.041117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.047751] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.054693] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.061764] team0: Port device team_slave_1 added [ 112.076100] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.082259] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.094042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.105551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.133667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.144095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.155849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.165749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.173475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.179726] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.205487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.218276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.226305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.233968] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.240324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.247084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.255146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.262720] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.269054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.275901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.282808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.289884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.300849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.307082] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.333954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.354456] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.360675] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.369371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 112.377463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 112.391550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.406246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.416584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 112.424548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 112.432225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.439819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.447619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.455132] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.461501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.468376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.476310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.483965] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.490319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.497107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.505225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.514359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 112.527308] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.536241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 112.553960] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 112.564192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.572978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.582791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.622147] device hsr_slave_0 entered promiscuous mode [ 112.640661] device hsr_slave_1 entered promiscuous mode [ 112.691197] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 112.698389] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.707838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 112.718912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.726902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.734418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.742527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.751234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.758888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.766682] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.773900] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.781785] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.795236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.818544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 112.826500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.835539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.847785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.855376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.864548] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 112.896844] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 112.906147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.916197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 112.925299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 112.934205] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 112.941739] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 112.948177] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 112.959929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.967761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.976105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.983855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.991226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.998656] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.006194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.013825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.025371] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.032266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.052747] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 113.073709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.083681] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 113.090884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.098150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.105731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.113374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.122536] device veth0_vlan entered promiscuous mode [ 113.138906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.153232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.164410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.176260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.186062] device veth1_vlan entered promiscuous mode [ 113.192349] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 113.201221] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.207247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.219875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.227626] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.236120] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 113.245996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 113.253018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 113.260195] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 113.267228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.274699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.281796] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.288444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.298002] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.304479] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.312488] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 113.319427] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 113.326057] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 113.335249] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 113.344018] device veth0_vlan entered promiscuous mode [ 113.358198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.366012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.373851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.381516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.389148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.396807] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.403170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.410136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.416917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.424047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.432962] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 113.446228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.467831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.485173] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 113.493147] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 113.501483] device veth1_vlan entered promiscuous mode [ 113.508269] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 113.517552] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 113.525095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.533110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.540849] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.547182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.554259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.561055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.572393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.584895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.593855] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 113.606006] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 113.613321] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 113.621220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.628863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.637794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.651306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.662124] device veth0_macvtap entered promiscuous mode [ 113.668170] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 113.678057] device veth1_macvtap entered promiscuous mode [ 113.685053] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 113.692564] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.699706] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.707376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.716996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.735087] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 113.747343] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 113.758788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 113.765998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.774655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.782457] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.792652] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 113.802920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.811523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.825733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.833543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.841551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.849159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.857015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.864514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.872060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.880647] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 113.888021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.896061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.905232] device veth0_macvtap entered promiscuous mode [ 113.911934] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 113.920222] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.928920] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.940813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 113.948101] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.956015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.964404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.973558] device veth1_macvtap entered promiscuous mode [ 113.979525] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 113.993543] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 114.001479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.017114] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 114.023577] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.030768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.038672] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.046250] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.054147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.062547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.069982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.079194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 114.091685] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 114.098536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.107949] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.116354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.124314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.134378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.143300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 114.154736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 114.164331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 114.172376] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 114.179353] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 114.186502] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 114.200297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.207923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.219401] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.225953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.233293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.241334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.248871] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.255261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.264355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 114.273552] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 114.283946] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 114.295075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.302647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.310964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.318566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.326415] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.333441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.342785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 114.350925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.361998] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 114.369494] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 114.382147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 114.395706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.416136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.426847] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 114.434184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.444225] device veth0_vlan entered promiscuous mode [ 114.449954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.459658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.471762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.479466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.487773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.495694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.503856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.513185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 114.521176] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 2020/01/22 06:50:33 executed programs: 6 [ 114.529433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.565258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.577129] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 114.585111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.602919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.613810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.623921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.636392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.645808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.652974] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.660740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.670975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 114.680369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.687619] device veth1_vlan entered promiscuous mode [ 114.695628] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 114.736453] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.744018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.755401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.766216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.774341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.783770] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.789847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.809581] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 114.819640] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 114.826785] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 114.882294] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 114.891088] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 114.899754] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.908869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.920611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.927897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.935173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.942815] device veth0_vlan entered promiscuous mode [ 114.949852] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 114.974392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.996665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.003954] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.028303] device veth1_vlan entered promiscuous mode [ 115.038685] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 115.048557] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 115.063742] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.071527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.085685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.114169] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 115.125712] device veth0_macvtap entered promiscuous mode [ 115.138739] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 115.172399] device veth1_macvtap entered promiscuous mode [ 115.196900] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 115.219321] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 115.228791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 115.241465] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 115.252133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 115.269170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.293382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.302923] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.316485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.329512] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 115.348639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.359306] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 115.368748] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.376951] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.389660] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.397517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.406388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.418356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.426447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.438687] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 115.446602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.455051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.464445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.475780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.484991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.495091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.506735] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 115.515199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.525638] device veth0_macvtap entered promiscuous mode [ 115.541761] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 115.551545] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.558647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.569512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.584638] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 115.596233] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 115.603586] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 115.611504] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 115.617989] device veth1_macvtap entered promiscuous mode [ 115.624578] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 115.634833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 115.644547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 115.653788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.664025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.673778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.683912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.693040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.702974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.713210] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 115.720357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.730820] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 115.737917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.747923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.757732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.767536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.777090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.786843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.796941] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 115.804087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.813016] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 115.820462] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.827575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.835511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.843387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.851507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.859266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.867228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.875317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.888078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.896554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.904930] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.914258] device veth0_vlan entered promiscuous mode [ 115.948225] device veth1_vlan entered promiscuous mode [ 115.968377] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 115.976900] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 115.983708] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 116.004910] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 116.032894] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 116.039861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.062499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.073960] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.081058] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.091101] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 116.098034] device veth0_vlan entered promiscuous mode [ 116.108675] device veth1_vlan entered promiscuous mode [ 116.115071] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 116.121953] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.134242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.142002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.155784] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 116.163600] device veth0_macvtap entered promiscuous mode [ 116.169570] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 116.189634] device veth1_macvtap entered promiscuous mode [ 116.196428] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 116.206506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 116.218130] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 116.230932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 116.241480] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 116.249799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.259182] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.266614] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.273766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.281668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.290831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.302935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.312443] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.322362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.331480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.341501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.350965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.360688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.371041] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 116.377950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.388452] device veth0_macvtap entered promiscuous mode [ 116.398428] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 116.405172] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.412413] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.419948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.429689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.439930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.449121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.458863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.468147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.478024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.487434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.497174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.507277] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 116.514286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.526366] device veth1_macvtap entered promiscuous mode [ 116.532719] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 116.539311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.548714] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.557434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.579637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 116.589911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 116.598593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.608725] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.618479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.628275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.638505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.648481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.657733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.667646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.676790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.686873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.697128] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 116.704604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.716811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.726755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.735906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.745776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.754909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.764641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.774123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.783868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.793072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.802837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.813770] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 116.820971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.828168] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.836248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.848666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.856653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.256330] hrtimer: interrupt took 52629 ns [ 119.027820] ================================================================== [ 119.035434] BUG: KASAN: use-after-free in disk_unblock_events+0x55/0x60 [ 119.042185] Read of size 8 at addr ffff88808e286ec8 by task syz-executor.4/7779 [ 119.049623] [ 119.051256] CPU: 0 PID: 7779 Comm: syz-executor.4 Not tainted 4.14.166-syzkaller #0 [ 119.059034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.068372] Call Trace: [ 119.070943] dump_stack+0x142/0x197 [ 119.074559] ? disk_unblock_events+0x55/0x60 [ 119.078951] print_address_description.cold+0x7c/0x1dc [ 119.084207] ? disk_unblock_events+0x55/0x60 [ 119.088596] kasan_report.cold+0xa9/0x2af [ 119.092725] __asan_report_load8_noabort+0x14/0x20 [ 119.097632] disk_unblock_events+0x55/0x60 [ 119.101848] __blkdev_get+0x7d6/0x1120 [ 119.105718] ? __blkdev_put+0x7f0/0x7f0 [ 119.109691] ? bd_acquire+0x178/0x2c0 [ 119.113479] ? find_held_lock+0x35/0x130 [ 119.117520] blkdev_get+0xa8/0x8e0 [ 119.121048] ? bd_may_claim+0xd0/0xd0 [ 119.124832] ? do_raw_spin_unlock+0x174/0x260 [ 119.129308] ? _raw_spin_unlock+0x2d/0x50 [ 119.133442] blkdev_open+0x1d1/0x260 [ 119.137136] ? security_file_open+0x89/0x190 [ 119.141536] do_dentry_open+0x73b/0xeb0 [ 119.145516] ? bd_acquire+0x2c0/0x2c0 [ 119.149314] vfs_open+0x105/0x220 [ 119.152753] path_openat+0x8bd/0x3f70 [ 119.156535] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.162011] ? trace_hardirqs_on+0x10/0x10 [ 119.166320] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 119.170984] ? __lock_is_held+0xb6/0x140 [ 119.175058] ? save_trace+0x290/0x290 [ 119.178844] ? __alloc_fd+0x1d4/0x4a0 [ 119.182629] do_filp_open+0x18e/0x250 [ 119.186432] ? __alloc_fd+0x1d4/0x4a0 [ 119.190220] ? may_open_dev+0xe0/0xe0 [ 119.194008] ? do_raw_spin_unlock+0x174/0x260 [ 119.198483] ? _raw_spin_unlock+0x2d/0x50 [ 119.202610] ? __alloc_fd+0x1d4/0x4a0 [ 119.206399] do_sys_open+0x2c5/0x430 [ 119.210095] ? filp_open+0x70/0x70 [ 119.213636] ? SyS_clock_gettime+0xf8/0x180 [ 119.217944] SyS_openat+0x30/0x40 [ 119.221377] ? SyS_open+0x40/0x40 [ 119.224809] do_syscall_64+0x1e8/0x640 [ 119.228674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.233632] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.238807] RIP: 0033:0x45b349 [ 119.241979] RSP: 002b:00007fbb93561c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 119.249670] RAX: ffffffffffffffda RBX: 00007fbb935626d4 RCX: 000000000045b349 [ 119.256922] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 119.264176] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 119.271430] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.278679] R13: 000000000000077f R14: 00000000004c8e65 R15: 000000000075bf2c [ 119.285940] [ 119.287549] Allocated by task 7566: [ 119.291160] save_stack_trace+0x16/0x20 [ 119.295114] save_stack+0x45/0xd0 [ 119.298549] kasan_kmalloc+0xce/0xf0 [ 119.302241] kmem_cache_alloc_node_trace+0x153/0x770 [ 119.307331] alloc_disk_node+0x64/0x3e0 [ 119.311300] alloc_disk+0x1b/0x20 [ 119.314745] md_alloc+0x219/0x840 [ 119.318174] md_probe+0x31/0x40 [ 119.321524] kobj_lookup+0x21c/0x400 [ 119.325217] get_gendisk+0x3b/0x240 [ 119.328824] __blkdev_get+0x3af/0x1120 [ 119.332689] blkdev_get+0xa8/0x8e0 [ 119.336209] blkdev_open+0x1d1/0x260 [ 119.339910] do_dentry_open+0x73b/0xeb0 [ 119.343874] vfs_open+0x105/0x220 [ 119.347304] path_openat+0x8bd/0x3f70 [ 119.351083] do_filp_open+0x18e/0x250 [ 119.354861] do_sys_open+0x2c5/0x430 [ 119.358567] SyS_openat+0x30/0x40 [ 119.362002] do_syscall_64+0x1e8/0x640 [ 119.365869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.371035] [ 119.372640] Freed by task 7779: [ 119.375896] save_stack_trace+0x16/0x20 [ 119.379850] save_stack+0x45/0xd0 [ 119.383281] kasan_slab_free+0x75/0xc0 [ 119.387145] kfree+0xcc/0x270 [ 119.390235] disk_release+0x24b/0x2d0 [ 119.394012] device_release+0xf6/0x1a0 [ 119.397880] kobject_put+0x14e/0x210 [ 119.401571] put_disk+0x23/0x30 [ 119.404828] __blkdev_get+0x73c/0x1120 [ 119.408694] blkdev_get+0xa8/0x8e0 [ 119.412212] blkdev_open+0x1d1/0x260 [ 119.415916] do_dentry_open+0x73b/0xeb0 [ 119.419867] vfs_open+0x105/0x220 [ 119.423296] path_openat+0x8bd/0x3f70 [ 119.427071] do_filp_open+0x18e/0x250 [ 119.430851] do_sys_open+0x2c5/0x430 [ 119.434542] SyS_openat+0x30/0x40 [ 119.437972] do_syscall_64+0x1e8/0x640 [ 119.441838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.447124] [ 119.448732] The buggy address belongs to the object at ffff88808e286940 [ 119.448732] which belongs to the cache kmalloc-2048 of size 2048 [ 119.461540] The buggy address is located 1416 bytes inside of [ 119.461540] 2048-byte region [ffff88808e286940, ffff88808e287140) [ 119.473565] The buggy address belongs to the page: [ 119.478475] page:ffffea000238a180 count:1 mapcount:0 mapping:ffff88808e2860c0 index:0x0 compound_mapcount: 0 [ 119.488426] flags: 0xfffe0000008100(slab|head) [ 119.492989] raw: 00fffe0000008100 ffff88808e2860c0 0000000000000000 0000000100000003 [ 119.500852] raw: ffffea00020b19a0 ffffea0002364620 ffff8880aa800c40 0000000000000000 [ 119.508709] page dumped because: kasan: bad access detected [ 119.514401] [ 119.516009] Memory state around the buggy address: [ 119.520919] ffff88808e286d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.528257] ffff88808e286e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.535592] >ffff88808e286e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.542928] ^ [ 119.548615] ffff88808e286f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.555951] ffff88808e286f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.563287] ================================================================== [ 119.570625] Disabling lock debugging due to kernel taint 2020/01/22 06:50:38 executed programs: 42 [ 119.683081] Kernel panic - not syncing: panic_on_warn set ... [ 119.683081] [ 119.690489] CPU: 0 PID: 7779 Comm: syz-executor.4 Tainted: G B 4.14.166-syzkaller #0 [ 119.699495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.708835] Call Trace: [ 119.711428] dump_stack+0x142/0x197 [ 119.715055] ? disk_unblock_events+0x55/0x60 [ 119.719466] panic+0x1f9/0x42d [ 119.722651] ? add_taint.cold+0x16/0x16 [ 119.726604] ? ___preempt_schedule+0x16/0x18 [ 119.730995] kasan_end_report+0x47/0x4f [ 119.734960] kasan_report.cold+0x130/0x2af [ 119.739175] __asan_report_load8_noabort+0x14/0x20 [ 119.744083] disk_unblock_events+0x55/0x60 [ 119.748295] __blkdev_get+0x7d6/0x1120 [ 119.752172] ? __blkdev_put+0x7f0/0x7f0 [ 119.756130] ? bd_acquire+0x178/0x2c0 [ 119.759914] ? find_held_lock+0x35/0x130 [ 119.763951] blkdev_get+0xa8/0x8e0 [ 119.767478] ? bd_may_claim+0xd0/0xd0 [ 119.771258] ? do_raw_spin_unlock+0x174/0x260 [ 119.775732] ? _raw_spin_unlock+0x2d/0x50 [ 119.779861] blkdev_open+0x1d1/0x260 [ 119.783552] ? security_file_open+0x89/0x190 [ 119.787940] do_dentry_open+0x73b/0xeb0 [ 119.791909] ? bd_acquire+0x2c0/0x2c0 [ 119.795689] vfs_open+0x105/0x220 [ 119.799122] path_openat+0x8bd/0x3f70 [ 119.802901] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.808243] ? trace_hardirqs_on+0x10/0x10 [ 119.812475] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 119.817123] ? __lock_is_held+0xb6/0x140 [ 119.821160] ? save_trace+0x290/0x290 [ 119.824941] ? __alloc_fd+0x1d4/0x4a0 [ 119.828716] do_filp_open+0x18e/0x250 [ 119.832510] ? __alloc_fd+0x1d4/0x4a0 [ 119.836285] ? may_open_dev+0xe0/0xe0 [ 119.840064] ? do_raw_spin_unlock+0x174/0x260 [ 119.844537] ? _raw_spin_unlock+0x2d/0x50 [ 119.848660] ? __alloc_fd+0x1d4/0x4a0 [ 119.852471] do_sys_open+0x2c5/0x430 [ 119.856161] ? filp_open+0x70/0x70 [ 119.859676] ? SyS_clock_gettime+0xf8/0x180 [ 119.863981] SyS_openat+0x30/0x40 [ 119.867412] ? SyS_open+0x40/0x40 [ 119.870844] do_syscall_64+0x1e8/0x640 [ 119.874707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.879526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.884693] RIP: 0033:0x45b349 [ 119.887860] RSP: 002b:00007fbb93561c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 119.895576] RAX: ffffffffffffffda RBX: 00007fbb935626d4 RCX: 000000000045b349 [ 119.902827] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 119.910078] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 119.917336] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.924588] R13: 000000000000077f R14: 00000000004c8e65 R15: 000000000075bf2c [ 119.933161] Kernel Offset: disabled [ 119.936782] Rebooting in 86400 seconds..