Warning: Permanently added '[localhost]:10423' (ECDSA) to the list of known hosts. 2020/03/05 07:37:45 fuzzer started 2020/03/05 07:37:48 dialing manager at 10.0.2.10:33587 2020/03/05 07:37:49 syscalls: 2989 2020/03/05 07:37:49 code coverage: enabled 2020/03/05 07:37:49 comparison tracing: enabled 2020/03/05 07:37:49 extra coverage: enabled 2020/03/05 07:37:49 setuid sandbox: enabled 2020/03/05 07:37:49 namespace sandbox: enabled 2020/03/05 07:37:49 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/05 07:37:49 fault injection: enabled 2020/03/05 07:37:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/05 07:37:49 net packet injection: enabled 2020/03/05 07:37:49 net device setup: enabled 2020/03/05 07:37:49 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/05 07:37:49 devlink PCI setup: PCI device 0000:00:10.0 is not available 07:38:38 executing program 0: 07:38:39 executing program 1: 07:38:39 executing program 2: 07:38:39 executing program 3: syzkaller login: [ 218.226623][ T9044] IPVS: ftp: loaded support on port[0] = 21 [ 218.226815][ T9043] IPVS: ftp: loaded support on port[0] = 21 [ 218.226849][ T9041] IPVS: ftp: loaded support on port[0] = 21 [ 218.726649][ T9046] IPVS: ftp: loaded support on port[0] = 21 [ 218.885455][ T9044] chnl_net:caif_netlink_parms(): no params data found [ 218.918880][ T9043] chnl_net:caif_netlink_parms(): no params data found [ 219.043726][ T9041] chnl_net:caif_netlink_parms(): no params data found [ 219.260326][ T9043] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.343371][ T9043] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.394379][ T9043] device bridge_slave_0 entered promiscuous mode [ 219.524566][ T9044] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.553316][ T9044] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.579890][ T9044] device bridge_slave_0 entered promiscuous mode [ 219.604176][ T9043] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.638347][ T9043] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.677131][ T9043] device bridge_slave_1 entered promiscuous mode [ 219.745107][ T9044] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.765298][ T9044] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.784574][ T9044] device bridge_slave_1 entered promiscuous mode [ 219.839383][ T9041] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.860312][ T9041] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.879457][ T9041] device bridge_slave_0 entered promiscuous mode [ 219.908991][ T9041] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.926822][ T9041] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.946323][ T9041] device bridge_slave_1 entered promiscuous mode [ 219.979063][ T9046] chnl_net:caif_netlink_parms(): no params data found [ 220.030156][ T9043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.061983][ T9044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.097600][ T9044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.136514][ T9043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.266236][ T9041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 220.326508][ T9041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 220.366300][ T9044] team0: Port device team_slave_0 added [ 220.381575][ T9044] team0: Port device team_slave_1 added [ 220.403246][ T9043] team0: Port device team_slave_0 added [ 220.486211][ T9043] team0: Port device team_slave_1 added [ 220.534245][ T9043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 220.553690][ T9043] 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. [ 220.659348][ T9043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 220.713231][ T9041] team0: Port device team_slave_0 added [ 220.738482][ T9044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 220.758696][ T9044] 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. [ 220.827600][ T9044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 220.860955][ T9043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 220.877391][ T9043] 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. [ 220.953194][ T9043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 220.978724][ T9041] team0: Port device team_slave_1 added [ 221.010475][ T9044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.044089][ T9044] 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. [ 221.182966][ T9044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.220841][ T9046] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.248453][ T9046] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.272372][ T9046] device bridge_slave_0 entered promiscuous mode [ 221.329221][ T9046] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.360256][ T9046] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.384573][ T9046] device bridge_slave_1 entered promiscuous mode [ 221.436487][ T9041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 221.462792][ T9041] 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. [ 221.548606][ T9041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.606882][ T9046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.640717][ T9041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.666022][ T9041] 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. [ 221.743639][ T9041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.854281][ T9043] device hsr_slave_0 entered promiscuous mode [ 221.926223][ T9043] device hsr_slave_1 entered promiscuous mode [ 222.036874][ T9044] device hsr_slave_0 entered promiscuous mode [ 222.103152][ T9044] device hsr_slave_1 entered promiscuous mode [ 222.162499][ T9044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 222.194274][ T9044] Cannot create hsr debugfs directory [ 222.215803][ T9046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.273748][ T9046] team0: Port device team_slave_0 added [ 222.302012][ T9046] team0: Port device team_slave_1 added [ 222.385378][ T9041] device hsr_slave_0 entered promiscuous mode [ 222.452810][ T9041] device hsr_slave_1 entered promiscuous mode [ 222.502529][ T9041] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 222.528786][ T9041] Cannot create hsr debugfs directory [ 222.590713][ T9046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.613222][ T9046] 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. [ 222.684112][ T9046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.722640][ T9046] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.740609][ T9046] 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. [ 222.799874][ T9046] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.995063][ T9046] device hsr_slave_0 entered promiscuous mode [ 223.062800][ T9046] device hsr_slave_1 entered promiscuous mode [ 223.132301][ T9046] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 223.151058][ T9046] Cannot create hsr debugfs directory [ 223.424564][ T9043] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 223.501401][ T9043] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 223.607809][ T9043] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 223.726655][ T9043] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 223.874745][ T9044] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 223.954974][ T9044] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 224.003250][ T9044] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 224.087794][ T9044] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 224.207581][ T9041] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 224.274623][ T9041] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 224.347432][ T9041] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 224.410774][ T9041] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 224.527802][ T9046] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 224.615165][ T9046] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 224.716619][ T9046] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 224.825116][ T9046] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 225.014047][ T9043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.076934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.101807][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.128304][ T9043] 8021q: adding VLAN 0 to HW filter on device team0 [ 225.184176][ T9044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.205781][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.231547][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.258491][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.272398][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.297169][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.309898][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.341461][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.354978][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.368042][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.398428][ T9041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.433250][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 225.468922][ T9044] 8021q: adding VLAN 0 to HW filter on device team0 [ 225.503510][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 225.525693][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 225.545697][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 225.568725][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 225.588744][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 225.610433][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.627608][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.646684][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 225.661659][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.681268][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 225.708973][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.725971][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.742019][ T3419] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.759693][ T3419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.788193][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.814486][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.830802][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 225.848074][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.864395][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.881741][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.897889][ T3419] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.911695][ T3419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.931143][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.957316][ T9043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 226.006749][ T9041] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.021560][ T9046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.038200][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.079775][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.093728][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 226.108219][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.123145][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 226.137485][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.160450][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.185689][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.199701][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 226.219060][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.235669][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.253601][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.268837][ T4026] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.278986][ T4026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.296483][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 226.308763][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.327836][ T9044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 226.353492][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.368033][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.382669][ T1243] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.401454][ T1243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.419025][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.437254][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 226.452309][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 226.468003][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.484992][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.504903][ T9046] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.533694][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.549396][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.563590][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.573119][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.586255][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.596590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.618744][ T9043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.634363][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.646979][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.660468][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.673337][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.689543][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 226.701567][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.719391][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 226.748647][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.762883][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.775663][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 226.785044][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 226.794044][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 226.804956][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.819511][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 226.850012][ T9044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.898680][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 226.933682][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.946871][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 226.961464][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.976488][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.989709][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.014669][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.029478][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.053055][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.085862][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.111830][ T9041] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 227.134293][ T9041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 227.153500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.173485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.196507][ T9046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 227.235715][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.251131][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.272349][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.286559][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.324941][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 227.336619][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 227.347784][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 227.364669][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 227.392861][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.408271][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.427089][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.442644][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.469611][ T9046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.499076][ T9041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.527801][ T9044] device veth0_vlan entered promiscuous mode [ 227.552995][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.571418][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.590976][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.604983][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.624639][ T9043] device veth0_vlan entered promiscuous mode [ 227.648200][ T9044] device veth1_vlan entered promiscuous mode [ 227.673921][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.999244][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.121217][ T9043] device veth1_vlan entered promiscuous mode [ 228.163865][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 228.193625][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.237172][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.333494][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 228.352979][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 228.368955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.385484][ T9041] device veth0_vlan entered promiscuous mode [ 228.409209][ T9046] device veth0_vlan entered promiscuous mode [ 228.420608][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.438897][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.463151][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 228.491576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.516504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.539010][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.563818][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.577488][ T1243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.597065][ T9041] device veth1_vlan entered promiscuous mode [ 228.633425][ T9044] device veth0_macvtap entered promiscuous mode [ 228.647717][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 228.660478][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.674291][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.699888][ T9046] device veth1_vlan entered promiscuous mode [ 228.713811][ T9043] device veth0_macvtap entered promiscuous mode [ 228.735245][ T9044] device veth1_macvtap entered promiscuous mode [ 228.799190][ T9043] device veth1_macvtap entered promiscuous mode [ 228.830024][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 228.841462][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 228.864398][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.889948][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.910698][ T9043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.928886][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 228.959548][ T3419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.981436][ T9041] device veth0_macvtap entered promiscuous mode [ 229.011127][ T9043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.032594][ T9044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.059463][ T9044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.080153][ T9044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.098902][ T9041] device veth1_macvtap entered promiscuous mode [ 229.114655][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 229.127771][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.153879][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.179575][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.217380][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.256470][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.321225][ T9044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.382497][ T9044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.427498][ T9044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.657533][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.704976][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.728514][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 229.753578][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.955785][ T9041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.980123][ T9041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.001942][ T9041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.022974][ T9041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.055004][ T9041] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.081366][ T9046] device veth0_macvtap entered promiscuous mode [ 230.096691][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 230.119034][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.138026][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.163754][ T9041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.189687][ T9041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.212287][ T9041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.242468][ T9041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.264810][ T9041] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.358430][ T9046] device veth1_macvtap entered promiscuous mode [ 230.393397][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.429336][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.592037][ T9046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.639268][ T9046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.678971][ T9046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.721636][ T9046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.801449][ T9046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.843706][ T9046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.897866][ T9046] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.956207][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.000234][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.124177][ T9046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 231.182506][ T9046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 07:38:53 executing program 1: [ 231.222118][ T9046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 07:38:53 executing program 2: 07:38:53 executing program 1: [ 231.380484][ T9046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 231.430797][ T9046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 231.487037][ T9046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 07:38:53 executing program 2: [ 231.572825][ T9046] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.605911][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.625150][ T4026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 07:38:54 executing program 0: 07:38:54 executing program 1: 07:38:54 executing program 2: 07:38:54 executing program 2: 07:38:54 executing program 1: 07:38:54 executing program 0: 07:38:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x3c}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 07:38:54 executing program 1: mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x0) 07:38:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) 07:38:54 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) 07:38:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x9c) 07:38:54 executing program 1: mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x0) 07:38:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) 07:38:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:54 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000019c0)=[{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}], 0x1, 0x0) 07:38:54 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001c40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 07:38:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e00", 0x8, 0x3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], @echo_request}}}}}, 0x0) 07:38:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:55 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000019c0)=[{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}], 0x1, 0x0) 07:38:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001c40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 07:38:55 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x7, 0x1, 0x0, 0x0, @broadcast}, 0x10) 07:38:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) 07:38:55 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = clone3(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) dup2(r1, r2) r3 = clone3(0x0, 0x0) perf_event_open(0x0, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(0xffffffffffffffff, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, 0x0) 07:38:55 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) [ 233.305953][ T9158] llc_conn_state_process: llc_conn_service failed 07:38:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) 07:38:55 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000000)) 07:38:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) [ 293.841153][ T2799] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=57s [ 293.860479][ T2799] sd 0:0:0:0: [sda] tag#14 CDB: Write(10) 2a 00 00 15 88 00 00 00 48 00 [ 293.890636][ T2799] blk_update_request: I/O error, dev sda, sector 1411072 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 293.915786][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16178 starting block 176385) [ 293.935195][ T2799] Buffer I/O error on device sda1, logical block 176128 [ 293.948222][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16178 starting block 176393) [ 293.973067][ T2799] sd 0:0:0:0: [sda] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=58s [ 293.978512][ T9052] Buffer I/O error on device sda1, logical block 176129 [ 293.991161][ T2799] sd 0:0:0:0: [sda] tag#13 CDB: Write(10) 2a 00 00 04 3b a8 00 00 10 00 [ 294.006504][ T9052] Buffer I/O error on device sda1, logical block 176130 [ 294.026425][ T2799] blk_update_request: I/O error, dev sda, sector 277416 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 294.041862][ T9052] Buffer I/O error on device sda1, logical block 176131 [ 294.069902][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16159 starting block 34678) [ 294.081624][ T9052] Buffer I/O error on device sda1, logical block 176132 [ 294.102032][ T2799] Buffer I/O error on device sda1, logical block 34421 [ 294.113481][ T9052] Buffer I/O error on device sda1, logical block 176133 [ 294.126584][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16159 starting block 34679) [ 294.141117][ T9052] Buffer I/O error on device sda1, logical block 176134 [ 294.175463][ T2799] sd 0:0:0:0: [sda] tag#12 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=58s [ 294.201000][ T9052] Buffer I/O error on device sda1, logical block 176135 [ 294.223057][ T2799] sd 0:0:0:0: [sda] tag#12 CDB: Write(10) 2a 00 00 04 2d 98 00 00 08 00 [ 294.244856][ T9052] Buffer I/O error on device sda1, logical block 176136 [ 294.271051][ T2799] blk_update_request: I/O error, dev sda, sector 273816 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 294.311501][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16171 starting block 34228) [ 294.346933][ T2799] sd 0:0:0:0: [sda] tag#11 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=58s [ 294.382653][ T2799] sd 0:0:0:0: [sda] tag#11 CDB: Write(10) 2a 00 00 04 2b a8 00 00 10 00 [ 294.411127][ T2799] blk_update_request: I/O error, dev sda, sector 273320 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 294.443517][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16157 starting block 34166) [ 294.487774][ T2799] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16157 starting block 34167) [ 294.536381][ T2799] sd 0:0:0:0: [sda] tag#10 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=58s [ 294.565682][ T2799] sd 0:0:0:0: [sda] tag#10 CDB: Write(10) 2a 00 00 01 37 90 00 00 28 00 [ 294.592988][ T2799] blk_update_request: I/O error, dev sda, sector 79760 op 0x1:(WRITE) flags 0x103000 phys_seg 5 prio class 0 [ 294.631567][ T2799] Buffer I/O error on dev sda1, logical block 9714, lost async page write [ 294.655258][ T2799] Buffer I/O error on dev sda1, logical block 9715, lost async page write [ 294.685909][ T2799] Buffer I/O error on dev sda1, logical block 9716, lost async page write [ 294.709727][ T2799] Buffer I/O error on dev sda1, logical block 9717, lost async page write [ 294.710403][ T9044] EXT4-fs error (device sda1): __ext4_find_entry:1536: inode #16173: comm syz-executor.2: reading directory lblock 0 [ 294.731510][ T2799] Buffer I/O error on dev sda1, logical block 9718, lost async page write [ 294.777397][ T2799] sd 0:0:0:0: [sda] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=58s [ 294.798904][ T2799] sd 0:0:0:0: [sda] tag#9 CDB: Write(10) 2a 00 00 01 37 78 00 00 08 00 [ 294.813455][ T2799] blk_update_request: I/O error, dev sda, sector 79736 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 294.835710][ T2799] Buffer I/O error on dev sda1, logical block 9711, lost async page write [ 294.865870][ T2799] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=59s [ 294.905880][ T2799] sd 0:0:0:0: [sda] tag#8 CDB: Write(10) 2a 00 00 01 37 50 00 00 08 00 [ 294.937111][ T2799] blk_update_request: I/O error, dev sda, sector 79696 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 294.973071][ T2799] Buffer I/O error on dev sda1, logical block 9706, lost async page write [ 294.997332][ T2799] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=59s [ 295.029610][ T2799] sd 0:0:0:0: [sda] tag#7 CDB: Write(10) 2a 00 00 01 37 40 00 00 08 00 [ 295.054923][ T2799] blk_update_request: I/O error, dev sda, sector 79680 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 295.097548][ T2799] Buffer I/O error on dev sda1, logical block 9704, lost async page write [ 295.128950][ T2799] sd 0:0:0:0: [sda] tag#6 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=59s [ 295.160587][ T2799] sd 0:0:0:0: [sda] tag#6 CDB: Write(10) 2a 00 00 00 28 98 00 00 28 00 [ 295.181967][ T2799] blk_update_request: I/O error, dev sda, sector 10392 op 0x1:(WRITE) flags 0x103000 phys_seg 5 prio class 0 [ 295.207828][ T2799] Buffer I/O error on dev sda1, logical block 1043, lost async page write [ 295.227154][ T2799] Buffer I/O error on dev sda1, logical block 1044, lost async page write [ 295.246908][ T2799] sd 0:0:0:0: [sda] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=59s [ 295.265281][ T2799] sd 0:0:0:0: [sda] tag#5 CDB: Write(10) 2a 00 00 00 27 e0 00 00 08 00 [ 295.280769][ T2799] blk_update_request: I/O error, dev sda, sector 10208 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 295.317239][ T32] ------------[ cut here ]------------ 07:39:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x1a, 0x0, &(0x7f0000000000)) [ 295.322316][ T32] WARNING: CPU: 2 PID: 32 at fs/buffer.c:1128 mark_buffer_dirty+0x4fa/0x690 [ 295.322316][ T32] Kernel panic - not syncing: panic_on_warn set ... [ 295.391820][ T32] CPU: 2 PID: 32 Comm: kworker/u17:1 Not tainted 5.6.0-rc4-syzkaller #0 [ 295.391820][ T32] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 295.454841][ T32] Workqueue: writeback wb_workfn (flush-8:0) [ 295.454841][ T32] Call Trace: [ 295.454841][ T32] dump_stack+0x188/0x20d [ 295.454841][ T32] ? mark_buffer_dirty+0x420/0x690 [ 295.454841][ T32] panic+0x2e3/0x75c [ 295.454841][ T32] ? add_taint.cold+0x16/0x16 [ 295.454841][ T32] ? printk+0xba/0xed [ 295.454841][ T32] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 295.584791][ T32] ? __warn.cold+0x14/0x35 [ 295.591367][ T32] ? __warn+0xd5/0x1c8 [ 295.591367][ T32] ? mark_buffer_dirty+0x4fa/0x690 [ 295.622702][ T32] __warn.cold+0x2f/0x35 [ 295.622702][ T32] ? mark_buffer_dirty+0x4fa/0x690 [ 295.622702][ T32] report_bug+0x27b/0x2f0 [ 295.622702][ T32] do_error_trap+0x12b/0x220 [ 295.622702][ T32] ? mark_buffer_dirty+0x4fa/0x690 [ 295.622702][ T32] do_invalid_op+0x32/0x40 [ 295.703199][ T32] ? mark_buffer_dirty+0x4fa/0x690 [ 295.703199][ T32] invalid_op+0x23/0x30 [ 295.703199][ T32] RIP: 0010:mark_buffer_dirty+0x4fa/0x690 [ 295.745200][ T32] Code: 03 80 3c 02 00 0f 85 99 01 00 00 48 8b 3b be 04 00 00 00 e8 08 e5 fc ff 5b 5d 41 5c 41 5d 41 5e e9 8b d6 a9 ff e8 86 d6 a9 ff <0f> 0b e9 4f fb ff ff e8 7a d6 a9 ff 0f 0b e9 73 fb ff ff e8 6e d6 [ 295.799848][ T32] RSP: 0018:ffffc900005c7010 EFLAGS: 00010293 [ 295.799848][ T32] RAX: ffff88802c12c940 RBX: ffff888025f4cb28 RCX: ffffffff81c83827 [ 295.850108][ T32] RDX: 0000000000000000 RSI: ffffffff81c83cda RDI: 0000000000000001 [ 295.872613][ T32] RBP: 0000000000000000 R08: ffff88802c12c940 R09: ffffed1004be9966 [ 295.872613][ T32] R10: ffffed1004be9965 R11: ffff888025f4cb2f R12: 0000000000000000 [ 295.910441][ T32] R13: 0000000000000000 R14: ffff88802067e4c0 R15: ffff88801a6754bc [ 295.925947][ T32] ? mark_buffer_dirty+0x47/0x690 [ 295.954807][ T32] ? mark_buffer_dirty+0x4fa/0x690 [ 295.967512][ T32] __ext4_handle_dirty_metadata+0x41d/0x7a0 [ 295.982238][ T32] ext4_mb_mark_diskspace_used+0x943/0x10e0 [ 295.982238][ T32] ? ext4_mb_regular_allocator+0xec0/0xec0 [ 296.006285][ T32] ext4_mb_new_blocks+0xb25/0x3930 [ 296.006285][ T32] ? ext4_ext_search_right+0x2c7/0xb50 [ 296.032251][ T32] ? ext4_ext_next_allocated_block+0x221/0x2d0 [ 296.047616][ T32] ext4_ext_map_blocks+0x221c/0x37d0 [ 296.059808][ T32] ? ext4_ext_release+0x10/0x10 [ 296.062918][ T32] ? lock_acquire+0x197/0x420 [ 296.072243][ T32] ? ext4_map_blocks+0x459/0x1650 [ 296.082214][ T32] ? __down_timeout+0x2d0/0x2d0 [ 296.092242][ T32] ? ext4_es_lookup_extent+0x41d/0xd30 [ 296.102316][ T32] ext4_map_blocks+0x4cb/0x1650 [ 296.122371][ T32] ? ext4_issue_zeroout+0x1e0/0x1e0 [ 296.132408][ T32] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 296.152779][ T32] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 296.162296][ T32] ? ext4_alloc_io_end_vec+0x145/0x1c0 [ 296.182307][ T32] ext4_writepages+0x19eb/0x3080 [ 296.192243][ T32] ? ext4_mark_inode_dirty+0x900/0x900 [ 296.192243][ T32] ? __lock_acquire+0x14bd/0x3ca0 [ 296.206182][ T32] ? mark_held_locks+0xe0/0xe0 [ 296.212289][ T32] ? ext4_mark_inode_dirty+0x900/0x900 [ 296.222228][ T32] ? do_writepages+0xfa/0x2a0 [ 296.242396][ T32] do_writepages+0xfa/0x2a0 [ 296.252337][ T32] ? page_writeback_cpu_online+0x10/0x10 [ 296.262638][ T32] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 296.272195][ T32] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 296.282511][ T32] __writeback_single_inode+0x12a/0x1410 [ 296.284994][ T32] ? _raw_spin_unlock+0x24/0x40 [ 296.292260][ T32] ? wbc_attach_and_unlock_inode+0x545/0x9c0 [ 296.302299][ T32] writeback_sb_inodes+0x515/0xdd0 [ 296.312300][ T32] ? __writeback_single_inode+0x1410/0x1410 [ 296.322345][ T32] __writeback_inodes_wb+0xc3/0x250 [ 296.332390][ T32] wb_writeback+0x910/0xd90 [ 296.342299][ T32] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 296.352384][ T32] ? cpumask_next+0x3c/0x40 [ 296.362328][ T32] ? get_nr_dirty_inodes+0xd6/0x130 [ 296.373446][ T32] wb_workfn+0xa49/0x11c0 [ 296.382490][ T32] ? inode_wait_for_writeback+0x30/0x30 [ 296.393218][ T32] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 296.412275][ T32] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 296.412335][ T32] process_one_work+0x94b/0x1690 [ 296.422286][ T32] ? pwq_dec_nr_in_flight+0x310/0x310 [ 296.442442][ T32] ? do_raw_spin_lock+0x129/0x2e0 [ 296.472279][ T32] worker_thread+0x96/0xe20 [ 296.482635][ T32] ? process_one_work+0x1690/0x1690 [ 296.502889][ T32] kthread+0x357/0x430 [ 296.512235][ T32] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 296.532347][ T32] ret_from_fork+0x24/0x30 [ 296.542354][ T32] Kernel Offset: disabled [ 296.542354][ T32] Rebooting in 86400 seconds..