Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.433509] audit: type=1400 audit(1594650599.352:8): avc: denied { execmem } for pid=6453 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.452962] IPVS: ftp: loaded support on port[0] = 21 [ 31.945123] can: request_module (can-proto-0) failed. [ 32.870156] can: request_module (can-proto-0) failed. [ 32.878153] can: request_module (can-proto-0) failed. [ 32.903284] audit: type=1400 audit(1594650600.823:9): avc: denied { create } for pid=6432 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.226' (ECDSA) to the list of known hosts. 2020/07/13 14:30:08 parsed 1 programs 2020/07/13 14:30:08 executed programs: 0 [ 40.987637] audit: type=1400 audit(1594650608.917:10): avc: denied { execmem } for pid=6582 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.056832] IPVS: ftp: loaded support on port[0] = 21 [ 41.086072] IPVS: ftp: loaded support on port[0] = 21 [ 41.090142] IPVS: ftp: loaded support on port[0] = 21 [ 41.113006] IPVS: ftp: loaded support on port[0] = 21 [ 41.124905] IPVS: ftp: loaded support on port[0] = 21 [ 41.131509] IPVS: ftp: loaded support on port[0] = 21 [ 41.271972] chnl_net:caif_netlink_parms(): no params data found [ 41.446916] chnl_net:caif_netlink_parms(): no params data found [ 41.458934] chnl_net:caif_netlink_parms(): no params data found [ 41.486393] chnl_net:caif_netlink_parms(): no params data found [ 41.516879] chnl_net:caif_netlink_parms(): no params data found [ 41.600367] chnl_net:caif_netlink_parms(): no params data found [ 41.633919] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.643390] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.651299] device bridge_slave_0 entered promiscuous mode [ 41.661441] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.667775] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.675329] device bridge_slave_1 entered promiscuous mode [ 41.723134] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.744051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.756044] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.764453] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.771998] device bridge_slave_0 entered promiscuous mode [ 41.778261] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.785170] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.794511] device bridge_slave_0 entered promiscuous mode [ 41.804587] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.818502] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.825603] device bridge_slave_1 entered promiscuous mode [ 41.836544] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.843737] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.853329] device bridge_slave_1 entered promiscuous mode [ 41.867300] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.875157] team0: Port device team_slave_0 added [ 41.901187] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.907585] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.916631] device bridge_slave_0 entered promiscuous mode [ 41.923780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.931493] team0: Port device team_slave_1 added [ 41.941239] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.955542] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.961994] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.968762] device bridge_slave_0 entered promiscuous mode [ 41.978843] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.985644] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.993259] device bridge_slave_1 entered promiscuous mode [ 42.000414] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.006751] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.016507] device bridge_slave_1 entered promiscuous mode [ 42.031613] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.039586] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.045914] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.053183] device bridge_slave_0 entered promiscuous mode [ 42.060663] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.068370] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.074815] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.082238] device bridge_slave_1 entered promiscuous mode [ 42.112453] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.125595] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.139325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.145582] 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. [ 42.170870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.182413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.193364] team0: Port device team_slave_0 added [ 42.202742] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.213821] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.223152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.234269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.240691] 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. [ 42.265957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.276576] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.284221] team0: Port device team_slave_1 added [ 42.302339] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.311394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.332043] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.340510] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.347649] team0: Port device team_slave_0 added [ 42.354326] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.362905] team0: Port device team_slave_0 added [ 42.372014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.378238] 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. [ 42.404422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.418652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.425286] 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. [ 42.451213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.466063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.477783] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.485895] team0: Port device team_slave_1 added [ 42.491797] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.498785] team0: Port device team_slave_1 added [ 42.507658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.516023] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.523480] team0: Port device team_slave_0 added [ 42.532137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.539401] team0: Port device team_slave_1 added [ 42.556213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.563685] team0: Port device team_slave_0 added [ 42.568813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.611015] device hsr_slave_0 entered promiscuous mode [ 42.639379] device hsr_slave_1 entered promiscuous mode [ 42.708169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.714685] 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. [ 42.740762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.752061] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.761896] team0: Port device team_slave_1 added [ 42.771106] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.787405] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.793839] 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. [ 42.819332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.830233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.836468] 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. [ 42.862050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.876644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.885465] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.941245] device hsr_slave_0 entered promiscuous mode [ 42.979555] device hsr_slave_1 entered promiscuous mode [ 43.019740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.025996] 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. [ 43.052044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.063265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.069767] 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. [ 43.095176] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.105647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.122309] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.130073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.136478] 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. [ 43.162027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.172705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.181067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.192894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.201332] 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. [ 43.226780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.237473] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.245463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.255978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.272001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.278239] 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. [ 43.303979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.318146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.371237] device hsr_slave_0 entered promiscuous mode [ 43.419089] device hsr_slave_1 entered promiscuous mode [ 43.459204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.511174] device hsr_slave_0 entered promiscuous mode [ 43.549154] device hsr_slave_1 entered promiscuous mode [ 43.595560] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.650410] device hsr_slave_0 entered promiscuous mode [ 43.688919] device hsr_slave_1 entered promiscuous mode [ 43.752287] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.762218] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.770423] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.779560] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.796747] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.840418] device hsr_slave_0 entered promiscuous mode [ 43.878887] device hsr_slave_1 entered promiscuous mode [ 43.922864] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.938150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.086339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.120033] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.165636] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.186372] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.230528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.252157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.265302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.274470] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.291631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.303143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.323495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.331452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.340339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.347450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.355017] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.370718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.377515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.389818] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.395884] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.421104] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.427203] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.436857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.446067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.453867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.464429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.475301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.481749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.490254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.497799] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.504243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.511343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.520367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.527836] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.534194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.541055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.547786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.555621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.564881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.573140] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.582334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.591602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.600607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.607143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.614512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.621755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.629636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.637095] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.643455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.651161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.659419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.666874] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.673281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.680116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.686844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.695251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.706138] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.712646] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.719833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.727484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.738152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.747115] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.753465] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.761663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.769261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.777544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.794044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.803576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.811213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.817942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.826823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.834767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.843362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.853792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.862550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.873321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.881778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.889337] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.896116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.904302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.912488] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.918889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.926187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.935022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.943504] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.949893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.956965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.965265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.973296] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.979680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.986992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.995167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.002923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.011204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.018781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.027627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.036459] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.045565] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.052656] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.060432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.067742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.076217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.083985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.091909] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.098312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.106342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.114936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.122754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.130920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.140642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.148648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.156320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.164238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.172237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.180413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.187133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.194062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.201856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.209693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.217246] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.223631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.230421] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.237275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.246196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.254987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.267385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.275387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.286206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.296166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.304253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.313755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.323273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.331618] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.337673] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.350560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.358986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.366101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.374407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.382219] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.388598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.395294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.404155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.411613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.419188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.426439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.434385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.443617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.452105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.460316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.469146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.477806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.485609] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.492067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.501053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.507916] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.515064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.522640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.530344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.537843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.545534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.553278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.560877] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.567201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.573979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.582591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.590163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.597614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.605208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.613422] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.620459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.631947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.641022] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.655132] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.666239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.673449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.683744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.691459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.699213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.706465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.714287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.721990] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.728352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.736023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.747907] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.755659] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.765253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.773769] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.781725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.790300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.797560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.804332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.811097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.819909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.826531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.835823] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.842038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.853451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.861898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.871412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.884354] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.892196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.900270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.910975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.918445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.925923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.934700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.942939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.950613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.959342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.966787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.974992] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.990686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.998655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.006010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.016165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.023959] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.031070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.037715] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.048405] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.059256] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.068568] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.077374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.088633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.101464] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.107479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.115793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.124517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.132628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.140826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.152028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.160080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.173293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.186440] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.198890] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.205910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.216652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.224902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.232754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.241161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.249251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.258549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.267741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.280600] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.286595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.296307] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.304515] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.313207] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.320034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.327445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.338249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.345649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.358626] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.364640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.383655] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.394779] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.404509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.412929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.421335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.428709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.441400] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.452123] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.460682] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.467217] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.481605] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.490433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.501237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.509785] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.516442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.525239] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.533041] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.541761] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.549592] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.556248] device veth0_vlan entered promiscuous mode [ 46.565633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.575619] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.583474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.595313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.602315] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.609526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.619984] device veth1_vlan entered promiscuous mode [ 46.636950] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.646179] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.660132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.671695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.679785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.686621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.701137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.711819] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.719256] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.725724] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.735359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.761516] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.771592] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.779715] device veth0_vlan entered promiscuous mode [ 46.790140] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.803552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.813366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.826861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.834508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.845039] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.855901] device veth1_vlan entered promiscuous mode [ 46.862703] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.869916] device veth0_vlan entered promiscuous mode [ 46.876073] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.884782] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.894778] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.903619] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.915979] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.925285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.933679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.943887] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.953783] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.960940] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.968448] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.976926] device veth1_vlan entered promiscuous mode [ 46.983820] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.992359] device veth0_macvtap entered promiscuous mode [ 46.999850] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.008449] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.019361] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.027362] device veth0_vlan entered promiscuous mode [ 47.033365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.040656] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.048160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.055915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.065260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.073483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.081627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.089253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.097339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.104478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.114653] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.122373] device veth1_macvtap entered promiscuous mode [ 47.129427] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.139861] device veth1_vlan entered promiscuous mode [ 47.145586] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.156222] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.166647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.181182] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.192537] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.204056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.215794] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.223469] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.232365] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.242526] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.253048] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.261346] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.269248] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.276217] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.284147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.291725] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.300100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.308367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.315892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.326055] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.333354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.341213] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.350533] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.357348] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.364456] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.372671] device veth0_macvtap entered promiscuous mode [ 47.381185] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.388486] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.395639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.403621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.411496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.419275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.432351] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.447260] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.454785] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.462396] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.471762] device veth1_macvtap entered promiscuous mode [ 47.479061] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.486533] device veth0_macvtap entered promiscuous mode [ 47.493142] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.502532] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.510710] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.526397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.534955] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.545013] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.553030] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.560927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.568549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.575754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.584431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.592356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.600184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.609265] device veth1_macvtap entered promiscuous mode [ 47.615181] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.628133] device veth0_vlan entered promiscuous mode [ 47.636202] device veth0_macvtap entered promiscuous mode [ 47.643400] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.652021] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.660097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.666893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.674351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.681439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.688765] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.696613] device veth0_vlan entered promiscuous mode [ 47.704228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.713837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.725978] device veth1_vlan entered promiscuous mode [ 47.741559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.752227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.765952] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.774450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.783357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.791862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.802773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.813118] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.821538] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.836459] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.844258] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.852424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.861319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.869831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.882628] device veth1_macvtap entered promiscuous mode [ 47.890040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.900804] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.911218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.921013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.930946] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.938246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.951894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.962107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.972772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.985851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.996214] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.003728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.011440] device veth1_vlan entered promiscuous mode [ 48.018649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.028518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.036285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.044489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.054164] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.069309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.083956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.096045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.119202] device veth0_macvtap entered promiscuous mode [ 48.125368] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.134199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.150687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.173911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.184143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.196746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.206226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.217531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.227894] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.234811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.248806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.258913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.269194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.282927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.296149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.296191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.306842] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.306915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.307001] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.307649] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.308086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.308421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.308728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.311592] device veth1_macvtap entered promiscuous mode [ 48.312165] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.313969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.315628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.316678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.316681] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.316686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.316688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.316691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.316693] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.316697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.316699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.319916] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.320021] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.325383] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.325436] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.325816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.326209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.331278] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.331391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.331781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.338979] device veth0_macvtap entered promiscuous mode [ 48.340933] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.341394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.341398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.341403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.341406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.341410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.341417] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.341421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.341424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.342220] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.342235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.342405] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.342783] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.343141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.349581] device veth1_macvtap entered promiscuous mode [ 48.350048] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.364519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.372409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.384692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.384696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.384700] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.384703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.384706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.384708] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.384711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.384713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.384717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.384719] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.387119] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.392147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.392861] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.393182] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.393432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.402214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.402218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.402222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.402225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.402229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.402232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.402236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.402238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.402242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.402244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.406900] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.406921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.406972] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.407630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/07/13 14:30:17 executed programs: 6 [ 49.839651] ================================================================== [ 49.839678] BUG: KASAN: null-ptr-deref in do_con_trol+0x2c1a/0x63f0 [ 49.839684] Read of size 4294967294 at addr 0000000000000012 by task syz-executor.3/7986 [ 49.839686] [ 49.839693] CPU: 0 PID: 7986 Comm: syz-executor.3 Not tainted 4.19.132-syzkaller #0 [ 49.839696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.839699] Call Trace: [ 49.839708] dump_stack+0x123/0x177 [ 49.839719] kasan_report.cold.9+0x6d/0x309 [ 49.839723] ? do_con_trol+0x2c1a/0x63f0 [ 49.839732] check_memory_region+0x13e/0x1b0 [ 49.839747] memcpy+0x23/0x50 [ 49.839753] do_con_trol+0x2c1a/0x63f0 [ 49.839762] ? reset_palette+0x200/0x200 [ 49.839769] ? lock_downgrade+0x860/0x860 [ 49.839776] ? kasan_check_read+0x11/0x20 [ 49.839787] ? __atomic_notifier_call_chain+0x9e/0x110 [ 49.839795] do_con_write.part.21+0xad0/0x1aa0 [ 49.839801] ? n_tty_write+0x30a/0x1060 [ 49.839812] ? __mutex_lock+0x51b/0x1210 [ 49.839825] ? do_con_trol+0x63f0/0x63f0 [ 49.839830] ? mark_held_locks+0xc7/0x130 [ 49.839837] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.839844] ? add_wait_queue+0x107/0x160 [ 49.839849] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.839853] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.839860] ? trace_hardirqs_on+0x28/0x190 [ 49.839868] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 49.839875] con_write+0x1f/0x80 [ 49.839881] n_tty_write+0x4a4/0x1060 [ 49.839897] ? process_echoes+0x130/0x130 [ 49.839902] ? do_wait_intr_irq+0x310/0x310 [ 49.839909] ? kasan_check_write+0x14/0x20 [ 49.839919] tty_write+0x346/0x770 [ 49.839927] ? process_echoes+0x130/0x130 [ 49.839936] __vfs_write+0xe3/0x890 [ 49.839945] ? kernel_read+0x130/0x130 [ 49.839951] ? __might_sleep+0x95/0x190 [ 49.839961] ? __inode_security_revalidate+0x9d/0xc0 [ 49.839969] ? selinux_file_permission+0x326/0x3f0 [ 49.839978] ? security_file_permission+0x46/0x190 [ 49.839985] ? rw_verify_area+0xb8/0x2b0 [ 49.839993] vfs_write+0x150/0x4d0 [ 49.840001] ksys_write+0x103/0x260 [ 49.840006] ? __ia32_sys_read+0xa0/0xa0 [ 49.840013] ? do_syscall_64+0x21/0x4e0 [ 49.840017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.840024] __x64_sys_write+0x6e/0xb0 [ 49.840029] do_syscall_64+0xd0/0x4e0 [ 49.840036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.840041] RIP: 0033:0x45c749 [ 49.840047] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.840050] RSP: 002b:00007f498c9a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.840057] RAX: ffffffffffffffda RBX: 00007f498c9a66d4 RCX: 000000000045c749 [ 49.840061] RDX: 0000000000000078 RSI: 0000000020000140 RDI: 0000000000000004 [ 49.840064] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.840067] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.840070] R13: 0000000000000ca8 R14: 00000000004cec23 R15: 000000000076bf2c [ 49.840085] ================================================================== [ 49.840087] Disabling lock debugging due to kernel taint [ 49.840121] Kernel panic - not syncing: panic_on_warn set ... [ 49.840121] [ 49.840126] CPU: 0 PID: 7986 Comm: syz-executor.3 Tainted: G B 4.19.132-syzkaller #0 [ 49.840128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.840129] Call Trace: [ 49.840134] dump_stack+0x123/0x177 [ 49.840142] panic+0x1cd/0x375 [ 49.840147] ? __warn_printk+0xd6/0xd6 [ 49.840153] ? do_raw_spin_unlock+0x54/0x260 [ 49.840160] kasan_end_report+0x47/0x4f [ 49.840165] kasan_report.cold.9+0x76/0x309 [ 49.840168] ? do_con_trol+0x2c1a/0x63f0 [ 49.840174] check_memory_region+0x13e/0x1b0 [ 49.840178] memcpy+0x23/0x50 [ 49.840182] do_con_trol+0x2c1a/0x63f0 [ 49.840188] ? reset_palette+0x200/0x200 [ 49.840192] ? lock_downgrade+0x860/0x860 [ 49.840197] ? kasan_check_read+0x11/0x20 [ 49.840203] ? __atomic_notifier_call_chain+0x9e/0x110 [ 49.840208] do_con_write.part.21+0xad0/0x1aa0 [ 49.840212] ? n_tty_write+0x30a/0x1060 [ 49.840218] ? __mutex_lock+0x51b/0x1210 [ 49.840224] ? do_con_trol+0x63f0/0x63f0 [ 49.840228] ? mark_held_locks+0xc7/0x130 [ 49.840233] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.840237] ? add_wait_queue+0x107/0x160 [ 49.840240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.840244] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.840248] ? trace_hardirqs_on+0x28/0x190 [ 49.840253] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 49.840258] con_write+0x1f/0x80 [ 49.840261] n_tty_write+0x4a4/0x1060 [ 49.840270] ? process_echoes+0x130/0x130 [ 49.840274] ? do_wait_intr_irq+0x310/0x310 [ 49.840280] ? kasan_check_write+0x14/0x20 [ 49.840286] tty_write+0x346/0x770 [ 49.840290] ? process_echoes+0x130/0x130 [ 49.840295] __vfs_write+0xe3/0x890 [ 49.840300] ? kernel_read+0x130/0x130 [ 49.840305] ? __might_sleep+0x95/0x190 [ 49.840311] ? __inode_security_revalidate+0x9d/0xc0 [ 49.840316] ? selinux_file_permission+0x326/0x3f0 [ 49.840321] ? security_file_permission+0x46/0x190 [ 49.840325] ? rw_verify_area+0xb8/0x2b0 [ 49.840330] vfs_write+0x150/0x4d0 [ 49.840336] ksys_write+0x103/0x260 [ 49.840340] ? __ia32_sys_read+0xa0/0xa0 [ 49.840344] ? do_syscall_64+0x21/0x4e0 [ 49.840348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.840360] __x64_sys_write+0x6e/0xb0 [ 49.840364] do_syscall_64+0xd0/0x4e0 [ 49.840369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.840373] RIP: 0033:0x45c749 [ 49.840377] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.840379] RSP: 002b:00007f498c9a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.840383] RAX: ffffffffffffffda RBX: 00007f498c9a66d4 RCX: 000000000045c749 [ 49.840386] RDX: 0000000000000078 RSI: 0000000020000140 RDI: 0000000000000004 [ 49.840388] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.840390] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.840393] R13: 0000000000000ca8 R14: 00000000004cec23 R15: 000000000076bf2c [ 49.841620] Kernel Offset: disabled