Warning: Permanently added '[localhost]:52155' (ECDSA) to the list of known hosts. 2020/07/26 07:27:10 fuzzer started 2020/07/26 07:27:11 dialing manager at 10.0.2.10:45367 2020/07/26 07:27:11 syscalls: 3221 2020/07/26 07:27:11 code coverage: enabled 2020/07/26 07:27:11 comparison tracing: enabled 2020/07/26 07:27:11 extra coverage: enabled 2020/07/26 07:27:11 setuid sandbox: enabled 2020/07/26 07:27:11 namespace sandbox: enabled 2020/07/26 07:27:11 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/26 07:27:11 fault injection: enabled 2020/07/26 07:27:11 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/26 07:27:11 net packet injection: enabled 2020/07/26 07:27:11 net device setup: enabled 2020/07/26 07:27:11 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/26 07:27:11 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/26 07:27:11 USB emulation: enabled 07:27:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8000000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x9, 0x4, 0x123, 0x0, r0, 0x0, [0x305f, 0xa, 0x300, 0x1800, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8]}, 0x40) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20000800, 0x0, 0x0) 07:27:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) set_mempolicy(0x3, &(0x7f00000000c0)=0x5fdd, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x17) 07:27:53 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@tipc=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x80, 0x0}, 0x0) syzkaller login: [ 165.768521][ T8107] IPVS: ftp: loaded support on port[0] = 21 [ 165.768677][ T8109] IPVS: ftp: loaded support on port[0] = 21 07:27:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001e00010000000000000000000a0000000000000000dd"], 0x30}}, 0x0) [ 166.956026][ T8111] IPVS: ftp: loaded support on port[0] = 21 [ 167.150427][ T8107] chnl_net:caif_netlink_parms(): no params data found [ 167.247579][ T8109] chnl_net:caif_netlink_parms(): no params data found [ 167.394121][ T8114] IPVS: ftp: loaded support on port[0] = 21 [ 167.536159][ T8107] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.551622][ T8107] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.575039][ T8107] device bridge_slave_0 entered promiscuous mode [ 167.651717][ T8107] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.670152][ T8107] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.688510][ T8107] device bridge_slave_1 entered promiscuous mode [ 167.709306][ T8109] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.729459][ T8109] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.758454][ T8109] device bridge_slave_0 entered promiscuous mode [ 167.818929][ T8111] chnl_net:caif_netlink_parms(): no params data found [ 167.838279][ T8109] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.869255][ T8109] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.894474][ T8109] device bridge_slave_1 entered promiscuous mode [ 168.072615][ T8107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.114511][ T8107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.172898][ T8109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.208306][ T8109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.306173][ T8107] team0: Port device team_slave_0 added [ 168.360448][ T8109] team0: Port device team_slave_0 added [ 168.381653][ T8109] team0: Port device team_slave_1 added [ 168.406049][ T8107] team0: Port device team_slave_1 added [ 168.510375][ T8107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.535355][ T8107] 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. [ 168.610968][ T8107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.636772][ T8109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.655765][ T8109] 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. [ 168.771506][ T8109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.829178][ T8111] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.846228][ T8111] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.863580][ T8111] device bridge_slave_0 entered promiscuous mode [ 168.889884][ T8111] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.905013][ T8111] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.920861][ T8111] device bridge_slave_1 entered promiscuous mode [ 168.996982][ T8107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.009638][ T8107] 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. [ 169.053947][ T8107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.090181][ T8109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.108742][ T8109] 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. [ 169.148670][ T8109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.327852][ T8109] device hsr_slave_0 entered promiscuous mode [ 169.423653][ T8109] device hsr_slave_1 entered promiscuous mode [ 169.498598][ T8111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.589262][ T8107] device hsr_slave_0 entered promiscuous mode [ 169.673151][ T8107] device hsr_slave_1 entered promiscuous mode [ 169.722926][ T8107] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.734663][ T8107] Cannot create hsr debugfs directory [ 169.757342][ T8111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.789143][ T8114] chnl_net:caif_netlink_parms(): no params data found [ 169.829001][ T8111] team0: Port device team_slave_0 added [ 169.862072][ T8111] team0: Port device team_slave_1 added [ 169.893851][ T8111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.905670][ T8111] 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. [ 169.944299][ T8111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.970421][ T8111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.994696][ T8111] 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. [ 170.032723][ T8111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.149974][ T8114] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.159395][ T8114] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.169117][ T8114] device bridge_slave_0 entered promiscuous mode [ 170.235321][ T8111] device hsr_slave_0 entered promiscuous mode [ 170.292819][ T8111] device hsr_slave_1 entered promiscuous mode [ 170.382732][ T8111] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.394392][ T8111] Cannot create hsr debugfs directory [ 170.424598][ T8114] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.432554][ T8114] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.442257][ T8114] device bridge_slave_1 entered promiscuous mode [ 170.540594][ T8114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.610348][ T8114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.721146][ T8114] team0: Port device team_slave_0 added [ 170.741616][ T8114] team0: Port device team_slave_1 added [ 170.754814][ T8109] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 170.855669][ T8109] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 170.936356][ T8114] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.944463][ T8114] 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. [ 170.983243][ T8114] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.012035][ T8114] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.031864][ T8114] 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. [ 171.077458][ T8114] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.106312][ T8109] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 171.181450][ T8109] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 171.340749][ T8107] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 171.406031][ T8107] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 171.500021][ T8107] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 171.646073][ T8114] device hsr_slave_0 entered promiscuous mode [ 171.723094][ T8114] device hsr_slave_1 entered promiscuous mode [ 171.792543][ T8114] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.801106][ T8114] Cannot create hsr debugfs directory [ 171.810460][ T8107] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 171.965056][ T8111] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 172.035528][ T8111] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 172.145051][ T8111] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 172.205593][ T8111] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 172.351133][ T8114] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 172.405931][ T8114] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 172.466878][ T8114] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 172.557478][ T8114] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 172.768295][ T8109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.797490][ T8107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.821809][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.835926][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.854278][ T8109] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.876582][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.887424][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.903040][ T8107] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.916353][ T8111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.924316][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.934399][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.944634][ T2849] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.953034][ T2849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.962589][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.980794][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.990384][ T2849] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.998232][ T2849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.006941][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.034745][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.045775][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.057787][ T8121] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.066328][ T8121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.078165][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.094660][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.110045][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.126085][ T8121] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.145789][ T8121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.161775][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.188830][ T8114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.197263][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.206203][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.216133][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.235239][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.248223][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.258280][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.266903][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.280527][ T8111] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.291907][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.304437][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.314085][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.331766][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.343296][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.353817][ T8124] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.363098][ T8124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.371335][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.380710][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.391090][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.416835][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.427481][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.436683][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.445918][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.456087][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.467171][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.478416][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.490581][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.500668][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.511749][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.522046][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.532331][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.547852][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.559521][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.574252][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.584626][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.618950][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.632246][ T8107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.648229][ T8109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.668676][ T8114] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.685383][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.695002][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.705689][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.720793][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.730472][ T8136] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.738806][ T8136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.747051][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.776308][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.785685][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.797438][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.807642][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.816823][ T3225] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.824779][ T3225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.834183][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.844200][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.867219][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.876947][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.887906][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.898114][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.907556][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.917130][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.927936][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.938244][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.959600][ T8109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.968204][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.976792][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.985887][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.997431][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.010882][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.019904][ T3225] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.036231][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.045540][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.055700][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.074127][ T8107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.085580][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.097273][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.125586][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.135266][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.145610][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.154285][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.172842][ T8114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.183667][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.194456][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.209438][ T8111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.234104][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.249561][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.276193][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.285503][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.297725][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.307047][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.318457][ T8109] device veth0_vlan entered promiscuous mode [ 174.339289][ T8109] device veth1_vlan entered promiscuous mode [ 174.352281][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.361378][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.372732][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.401180][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.410696][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.420893][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.438769][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.448098][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.457064][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.465880][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.475776][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.483969][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.492113][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.500947][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.522196][ T8109] device veth0_macvtap entered promiscuous mode [ 174.534349][ T8111] device veth0_vlan entered promiscuous mode [ 174.544630][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.558980][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.581730][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.610660][ T8114] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.643116][ T8109] device veth1_macvtap entered promiscuous mode [ 174.669716][ T8107] device veth0_vlan entered promiscuous mode [ 174.710286][ T8111] device veth1_vlan entered promiscuous mode [ 174.747647][ T8107] device veth1_vlan entered promiscuous mode [ 174.789498][ T8109] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.820145][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.849218][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.865189][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.883779][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.906096][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.924828][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.946733][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.963268][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.984919][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.014093][ T8109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.047105][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.084780][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.161346][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.186440][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.232655][ T8107] device veth0_macvtap entered promiscuous mode [ 175.276217][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.305336][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.332324][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.364927][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.396442][ T8124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.425531][ T8114] device veth0_vlan entered promiscuous mode [ 175.448379][ T8107] device veth1_macvtap entered promiscuous mode [ 175.471145][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.489516][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.505286][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.518922][ T8111] device veth0_macvtap entered promiscuous mode [ 175.623377][ T8114] device veth1_vlan entered promiscuous mode [ 175.640716][ T8111] device veth1_macvtap entered promiscuous mode [ 175.735672][ T8107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.749441][ T8107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.763129][ T8107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.836282][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.852386][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.865425][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.880619][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.896735][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.907461][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.921323][ T8107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.934421][ T8107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.948532][ T8107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.968750][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.981551][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.994180][ T8111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.006139][ T8111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.017628][ T8111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.028926][ T8111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.041091][ T8111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.054382][ T8109] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 176.055480][ T8111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.085056][ T8111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.107103][ T8111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.136858][ T8111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.159966][ T8111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.188103][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.207889][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.231515][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.262203][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 07:28:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 176.375530][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.408384][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.483302][ T8114] device veth0_macvtap entered promiscuous mode [ 176.548102][ T8144] ================================================================== [ 176.548906][ T8144] BUG: KASAN: vmalloc-out-of-bounds in bitfill_aligned+0x34a/0x400 [ 176.548937][ T8144] Write of size 8 at addr ffffc90009981000 by task syz-executor.1/8144 [ 176.548940][ T8144] [ 176.549031][ T8144] CPU: 1 PID: 8144 Comm: syz-executor.1 Not tainted 5.8.0-rc6-syzkaller #0 [ 176.549047][ T8144] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 176.549082][ T8144] Call Trace: [ 176.549187][ T8144] dump_stack+0x18f/0x20d [ 176.549207][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.549217][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.549349][ T8144] print_address_description.constprop.0.cold+0x5/0x436 [ 176.550217][ T8144] ? lockdep_hardirqs_off+0x66/0xa0 [ 176.550372][ T8144] ? vprintk_func+0x97/0x1a6 [ 176.550385][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.550394][ T8144] kasan_report.cold+0x1f/0x37 [ 176.550473][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.550483][ T8144] bitfill_aligned+0x34a/0x400 [ 176.550519][ T8144] sys_fillrect+0x408/0x7a0 [ 176.550528][ T8144] ? sys_fillrect+0x7a0/0x7a0 [ 176.550660][ T8144] drm_fb_helper_sys_fillrect+0x1e/0x190 [ 176.550671][ T8144] bit_clear_margins+0x2d5/0x4a0 [ 176.550681][ T8144] ? bit_bmove+0x210/0x210 [ 176.550717][ T8144] ? fb_get_color_depth+0x11a/0x240 [ 176.550730][ T8144] fbcon_clear_margins+0x1d5/0x230 [ 176.550740][ T8144] fbcon_switch+0xb6e/0x16c0 [ 176.550753][ T8144] ? fbcon_scroll+0x3600/0x3600 [ 176.550773][ T8144] ? fbcon_cursor+0x52b/0x650 [ 176.550782][ T8144] ? kmalloc_array.constprop.0+0x20/0x20 [ 176.550818][ T8144] ? is_console_locked+0x5/0x10 [ 176.550827][ T8144] ? fbcon_set_origin+0x26/0x50 [ 176.550904][ T8144] redraw_screen+0x2ae/0x770 [ 176.550915][ T8144] ? vc_init+0x440/0x440 [ 176.550924][ T8144] ? fb_get_color_depth+0x11a/0x240 [ 176.550935][ T8144] ? fbcon_set_palette+0x3a8/0x490 [ 176.550946][ T8144] fbcon_modechanged+0x575/0x710 [ 176.550958][ T8144] fbcon_update_vcs+0x3a/0x50 [ 176.550968][ T8144] fb_set_var+0xae8/0xd60 [ 176.550978][ T8144] ? fb_blank+0x190/0x190 [ 176.550990][ T8144] ? lock_release+0x8d0/0x8d0 [ 176.551003][ T8144] ? lock_is_held_type+0xb0/0xe0 [ 176.551021][ T8144] ? do_fb_ioctl+0x2f2/0x6c0 [ 176.551065][ T8144] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 176.551075][ T8144] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 176.551137][ T8144] ? trace_hardirqs_on+0x5f/0x220 [ 176.551217][ T8144] do_fb_ioctl+0x33f/0x6c0 [ 176.551234][ T8144] ? fb_set_suspend+0x1a0/0x1a0 [ 176.551244][ T8144] ? lock_downgrade+0x820/0x820 [ 176.551255][ T8144] ? trace_hardirqs_on+0x5f/0x220 [ 176.551264][ T8144] ? lockdep_hardirqs_on+0x6a/0xe0 [ 176.551344][ T8144] ? tomoyo_path_number_perm+0x244/0x4d0 [ 176.551356][ T8144] ? tomoyo_execute_permission+0x470/0x470 [ 176.551377][ T8144] ? __might_fault+0xef/0x1d0 [ 176.551448][ T8144] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 176.551569][ T8144] ? do_vfs_ioctl+0x27d/0x1090 [ 176.551579][ T8144] ? generic_block_fiemap+0x60/0x60 [ 176.551591][ T8144] fb_compat_ioctl+0x175/0xc10 [ 176.551602][ T8144] ? fb_open+0x430/0x430 [ 176.551624][ T8144] ? __fget_files+0x294/0x400 [ 176.551637][ T8144] ? fb_open+0x430/0x430 [ 176.551647][ T8144] __do_compat_sys_ioctl+0x1d3/0x230 [ 176.551728][ T8144] do_syscall_32_irqs_on+0x3f/0x60 [ 176.551748][ T8144] do_fast_syscall_32+0x7f/0x120 [ 176.551760][ T8144] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 176.552128][ T8144] RIP: 0023:0xf7f34569 [ 176.552245][ T8144] Code: c4 01 10 03 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 176.552250][ T8144] RSP: 002b:00000000f5d0e0bc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 176.552310][ T8144] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000004601 [ 176.552315][ T8144] RDX: 00000000200001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.552320][ T8144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.552325][ T8144] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 176.552330][ T8144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 176.552516][ T8144] [ 176.552516][ T8144] [ 176.552516][ T8144] Memory state around the buggy address: [ 176.552516][ T8144] ffffc90009980f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.552516][ T8144] ffffc90009980f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.552516][ T8144] >ffffc90009981000: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 176.552516][ T8144] ^ [ 176.552869][ T8144] ffffc90009981080: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 176.552869][ T8144] ffffc90009981100: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 176.552869][ T8144] ================================================================== [ 176.552869][ T8144] Disabling lock debugging due to kernel taint [ 176.557132][ T8144] Kernel panic - not syncing: panic_on_warn set ... [ 176.557162][ T8144] CPU: 1 PID: 8144 Comm: syz-executor.1 Tainted: G B 5.8.0-rc6-syzkaller #0 [ 176.557198][ T8144] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 176.557212][ T8144] Call Trace: [ 176.557301][ T8144] dump_stack+0x18f/0x20d [ 176.557312][ T8144] ? bitfill_aligned+0x2e0/0x400 [ 176.557496][ T8144] panic+0x2e3/0x75c [ 176.557505][ T8144] ? __warn_printk+0xf3/0xf3 [ 176.557517][ T8144] ? preempt_schedule_common+0x59/0xc0 [ 176.557525][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.557538][ T8144] ? preempt_schedule_thunk+0x16/0x18 [ 176.557547][ T8144] ? trace_hardirqs_on+0x55/0x220 [ 176.557559][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.557568][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.557576][ T8144] end_report+0x4d/0x53 [ 176.557584][ T8144] kasan_report.cold+0xd/0x37 [ 176.557593][ T8144] ? bitfill_aligned+0x34a/0x400 [ 176.557765][ T8144] bitfill_aligned+0x34a/0x400 [ 176.557956][ T8144] sys_fillrect+0x408/0x7a0 [ 176.557965][ T8144] ? sys_fillrect+0x7a0/0x7a0 [ 176.557981][ T8144] drm_fb_helper_sys_fillrect+0x1e/0x190 [ 176.557995][ T8144] bit_clear_margins+0x2d5/0x4a0 [ 176.558003][ T8144] ? bit_bmove+0x210/0x210 [ 176.558013][ T8144] ? fb_get_color_depth+0x11a/0x240 [ 176.558022][ T8144] fbcon_clear_margins+0x1d5/0x230 [ 176.558162][ T8144] fbcon_switch+0xb6e/0x16c0 [ 176.558173][ T8144] ? fbcon_scroll+0x3600/0x3600 [ 176.558185][ T8144] ? fbcon_cursor+0x52b/0x650 [ 176.558193][ T8144] ? kmalloc_array.constprop.0+0x20/0x20 [ 176.558203][ T8144] ? is_console_locked+0x5/0x10 [ 176.558211][ T8144] ? fbcon_set_origin+0x26/0x50 [ 176.558221][ T8144] redraw_screen+0x2ae/0x770 [ 176.558234][ T8144] ? vc_init+0x440/0x440 [ 176.558243][ T8144] ? fb_get_color_depth+0x11a/0x240 [ 176.558251][ T8144] ? fbcon_set_palette+0x3a8/0x490 [ 176.558260][ T8144] fbcon_modechanged+0x575/0x710 [ 176.558269][ T8144] fbcon_update_vcs+0x3a/0x50 [ 176.558277][ T8144] fb_set_var+0xae8/0xd60 [ 176.558286][ T8144] ? fb_blank+0x190/0x190 [ 176.558295][ T8144] ? lock_release+0x8d0/0x8d0 [ 176.558303][ T8144] ? lock_is_held_type+0xb0/0xe0 [ 176.558314][ T8144] ? do_fb_ioctl+0x2f2/0x6c0 [ 176.558326][ T8144] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 176.558334][ T8144] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 176.558341][ T8144] ? trace_hardirqs_on+0x5f/0x220 [ 176.558350][ T8144] do_fb_ioctl+0x33f/0x6c0 [ 176.558359][ T8144] ? fb_set_suspend+0x1a0/0x1a0 [ 176.558367][ T8144] ? lock_downgrade+0x820/0x820 [ 176.558375][ T8144] ? trace_hardirqs_on+0x5f/0x220 [ 176.558382][ T8144] ? lockdep_hardirqs_on+0x6a/0xe0 [ 176.558392][ T8144] ? tomoyo_path_number_perm+0x244/0x4d0 [ 176.558413][ T8144] ? tomoyo_execute_permission+0x470/0x470 [ 176.558420][ T8144] ? __might_fault+0xef/0x1d0 [ 176.558433][ T8144] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 176.558441][ T8144] ? do_vfs_ioctl+0x27d/0x1090 [ 176.558448][ T8144] ? generic_block_fiemap+0x60/0x60 [ 176.558457][ T8144] fb_compat_ioctl+0x175/0xc10 [ 176.558465][ T8144] ? fb_open+0x430/0x430 [ 176.558473][ T8144] ? __fget_files+0x294/0x400 [ 176.558482][ T8144] ? fb_open+0x430/0x430 [ 176.558490][ T8144] __do_compat_sys_ioctl+0x1d3/0x230 [ 176.558499][ T8144] do_syscall_32_irqs_on+0x3f/0x60 [ 176.558507][ T8144] do_fast_syscall_32+0x7f/0x120 [ 176.558517][ T8144] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 176.558523][ T8144] RIP: 0023:0xf7f34569 [ 176.558543][ T8144] Code: c4 01 10 03 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 176.558547][ T8144] RSP: 002b:00000000f5d0e0bc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 176.558555][ T8144] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000004601 [ 176.558559][ T8144] RDX: 00000000200001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.558564][ T8144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.558568][ T8144] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 176.558573][ T8144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 176.564536][ T8144] Kernel Offset: disabled [ 176.564536][ T8144] Rebooting in 86400 seconds..