Warning: Permanently added '[localhost]:64492' (ECDSA) to the list of known hosts. 2020/01/16 16:20:01 fuzzer started 2020/01/16 16:20:02 dialing manager at 10.0.2.10:33877 2020/01/16 16:20:02 syscalls: 2841 2020/01/16 16:20:02 code coverage: enabled 2020/01/16 16:20:02 comparison tracing: enabled 2020/01/16 16:20:02 extra coverage: enabled 2020/01/16 16:20:02 setuid sandbox: enabled 2020/01/16 16:20:02 namespace sandbox: enabled 2020/01/16 16:20:02 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/16 16:20:02 fault injection: enabled 2020/01/16 16:20:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/16 16:20:02 net packet injection: enabled 2020/01/16 16:20:02 net device setup: enabled 2020/01/16 16:20:02 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/16 16:20:02 devlink PCI setup: PCI device 0000:00:10.0 is not available 16:20:55 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[], [{@smackfsroot={'smackfsroot', 0x3d, 'vboxnet0]em1nodev'}}]}) 16:20:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x1a8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write(r0, &(0x7f0000000100)="84a262482fa66af41b81a1f2effd12cb8c9981c73a53de4e", 0x18) 16:20:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x8}) syzkaller login: [ 161.470506][ T8431] IPVS: ftp: loaded support on port[0] = 21 [ 161.470785][ T8430] IPVS: ftp: loaded support on port[0] = 21 16:20:55 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv4={0x8864, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4305}}}}}}, 0x0) [ 161.641949][ T8433] IPVS: ftp: loaded support on port[0] = 21 [ 161.877451][ T8431] chnl_net:caif_netlink_parms(): no params data found [ 161.877884][ T8435] IPVS: ftp: loaded support on port[0] = 21 [ 161.910795][ T8430] chnl_net:caif_netlink_parms(): no params data found [ 162.040385][ T8431] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.050381][ T8431] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.062359][ T8431] device bridge_slave_0 entered promiscuous mode [ 162.079086][ T8431] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.088723][ T8431] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.100922][ T8431] device bridge_slave_1 entered promiscuous mode [ 162.116106][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 162.174807][ T8431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.194065][ T8431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.227468][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.240010][ T8430] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.254555][ T8430] device bridge_slave_0 entered promiscuous mode [ 162.287867][ T8431] team0: Port device team_slave_0 added [ 162.299214][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.309392][ T8430] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.319473][ T8430] device bridge_slave_1 entered promiscuous mode [ 162.342137][ T8431] team0: Port device team_slave_1 added [ 162.359087][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.374334][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.392982][ T8433] device bridge_slave_0 entered promiscuous mode [ 162.415003][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.429324][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.444951][ T8433] device bridge_slave_1 entered promiscuous mode [ 162.465241][ T8430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.485005][ T8430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.556893][ T8431] device hsr_slave_0 entered promiscuous mode [ 162.655120][ T8431] device hsr_slave_1 entered promiscuous mode [ 162.785404][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.812305][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.838063][ T8430] team0: Port device team_slave_0 added [ 162.850034][ T8430] team0: Port device team_slave_1 added [ 162.917194][ T8433] team0: Port device team_slave_0 added [ 162.958209][ T8433] team0: Port device team_slave_1 added [ 163.086433][ T8430] device hsr_slave_0 entered promiscuous mode [ 163.154423][ T8430] device hsr_slave_1 entered promiscuous mode [ 163.203786][ T8430] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.218318][ T8430] Cannot create hsr debugfs directory [ 163.230534][ T8435] chnl_net:caif_netlink_parms(): no params data found [ 163.355746][ T8433] device hsr_slave_0 entered promiscuous mode [ 163.404988][ T8433] device hsr_slave_1 entered promiscuous mode [ 163.476971][ T8433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.496189][ T8433] Cannot create hsr debugfs directory [ 163.620268][ T8435] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.634904][ T8435] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.650253][ T8435] device bridge_slave_0 entered promiscuous mode [ 163.681885][ T8435] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.693996][ T8435] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.706658][ T8435] device bridge_slave_1 entered promiscuous mode [ 163.740306][ T8431] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 163.840425][ T8431] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 163.929425][ T8431] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 163.997035][ T8431] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 164.058821][ T8435] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.081004][ T8435] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.127974][ T8435] team0: Port device team_slave_0 added [ 164.138292][ T8430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 164.218851][ T8430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 164.275199][ T8433] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 164.347424][ T8435] team0: Port device team_slave_1 added [ 164.367186][ T8430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 164.416858][ T8433] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 164.485101][ T8430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 164.565168][ T8433] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 164.655381][ T8433] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 164.785530][ T8435] device hsr_slave_0 entered promiscuous mode [ 164.844486][ T8435] device hsr_slave_1 entered promiscuous mode [ 164.943687][ T8435] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.953102][ T8435] Cannot create hsr debugfs directory [ 165.058736][ T8435] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 165.119460][ T8435] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 165.196967][ T8435] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 165.264952][ T8435] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 165.372432][ T8431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.397975][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.408907][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.431441][ T8431] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.451139][ T8430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.474556][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.484803][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.495090][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.504923][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.525649][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.535523][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.545725][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.555498][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.565549][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.579956][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.609122][ T3379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.626179][ T3379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.646501][ T3379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.662041][ T3379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.682445][ T8430] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.707987][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.725868][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.740321][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.761843][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.781817][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.794814][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.812833][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.825355][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.837718][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.852242][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.876043][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.901797][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.921362][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.945408][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.958358][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.970289][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.982516][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.002738][ T8431] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 166.025543][ T8431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 166.057949][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.071452][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.086555][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.098977][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.111425][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.123877][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.136978][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.149883][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.165366][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.177497][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.188165][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.200069][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.211926][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.224148][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.274866][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.291025][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.307130][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.322907][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.337285][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.353313][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.366240][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.378943][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.390626][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.414768][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.442100][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.469717][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.494859][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.525127][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.549375][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.569579][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.596203][ T8435] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.612406][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.626005][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.639836][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.650921][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.661047][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.674167][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.688528][ T8431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.704831][ T8433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.728851][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.741177][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.755527][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.767318][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.786020][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.805915][ T8435] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.823112][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.839760][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.855062][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.867255][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.890552][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.901636][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.911147][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.921751][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.933944][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.960109][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.976634][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.998815][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.036614][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.054043][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.065540][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.078463][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.093174][ T8430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.116278][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.136872][ T3226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.168893][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.179700][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.190070][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.200595][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.237040][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.247840][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.261869][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.280010][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.296606][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.309433][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.319777][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.330650][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.342516][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.352318][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.363370][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.377028][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.387785][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.398266][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.408207][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.418643][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.428423][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.446774][ T8433] device veth0_vlan entered promiscuous mode [ 167.459431][ T8435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.479678][ T8431] device veth0_vlan entered promiscuous mode [ 167.500423][ T8430] device veth0_vlan entered promiscuous mode [ 167.511198][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.526616][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.538513][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.549462][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.568947][ T8433] device veth1_vlan entered promiscuous mode [ 167.583964][ T8430] device veth1_vlan entered promiscuous mode [ 167.595062][ T8431] device veth1_vlan entered promiscuous mode [ 167.620650][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 167.631715][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 167.642177][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 167.652094][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 167.675411][ T8435] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.712380][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.724427][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.755785][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.768050][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.778992][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.789281][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.806953][ T8435] device veth0_vlan entered promiscuous mode [ 167.832390][ T8435] device veth1_vlan entered promiscuous mode 16:21:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x1a8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write(r0, &(0x7f0000000100)="84a262482fa66af41b81a1f2effd12cb8c9981c73a53de4e", 0x18) [ 167.993130][ T8451] hfsplus: unable to parse mount options 16:21:02 executing program 3: write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_nanosleep(0x8, 0x0, &(0x7f0000000280), 0x0) [ 168.117874][ T8451] hfsplus: unable to parse mount options 16:21:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x8}) 16:21:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 16:21:02 executing program 0: 16:21:02 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="010000040000000008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 168.241137][ T8481] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 16:21:02 executing program 0: [ 168.262396][ T8481] sit0: Master is either lo or non-ether device [ 168.317197][ C3] hrtimer: interrupt took 20813797 ns 16:21:02 executing program 0: 16:21:03 executing program 0: [ 212.209936][ T3902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 212.249374][ T3902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 235.688812][ T8494] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 235.731347][ T8495] sit0: Master is either lo or non-ether device [ 390.727385][ T3902] ------------[ cut here ]------------ [ 390.737546][ T3902] Type was not set for devlink port. [ 390.746636][ T3902] WARNING: CPU: 1 PID: 3902 at net/core/devlink.c:6399 devlink_port_type_warn+0x15/0x20 [ 390.746875][ T3902] Kernel panic - not syncing: panic_on_warn set ... [ 390.746875][ T3902] CPU: 1 PID: 3902 Comm: kworker/1:2 Not tainted 5.5.0-rc6-syzkaller #0 [ 390.746875][ T3902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 390.823198][ T3902] Workqueue: events devlink_port_type_warn [ 390.834125][ T3902] Call Trace: [ 390.834125][ T3902] dump_stack+0x197/0x210 [ 390.834125][ T3902] ? devlink_free+0x2d0/0x2f0 [ 390.834125][ T3902] panic+0x2e3/0x75c [ 390.834125][ T3902] ? add_taint.cold+0x16/0x16 [ 390.834125][ T3902] ? __kasan_check_write+0x14/0x20 [ 390.834125][ T3902] ? __warn.cold+0x14/0x3e [ 390.919807][ T3902] ? __warn+0xd9/0x1cf [ 390.933794][ T3902] ? devlink_port_type_warn+0x15/0x20 [ 390.933794][ T3902] __warn.cold+0x2f/0x3e [ 390.944016][ T3902] ? devlink_port_type_warn+0x15/0x20 [ 390.944016][ T3902] report_bug+0x289/0x300 [ 390.944016][ T3902] do_error_trap+0x11b/0x200 [ 390.944016][ T3902] do_invalid_op+0x37/0x50 [ 390.944016][ T3902] ? devlink_port_type_warn+0x15/0x20 [ 390.944016][ T3902] invalid_op+0x23/0x30 [ 390.944016][ T3902] RIP: 0010:devlink_port_type_warn+0x15/0x20 [ 390.944016][ T3902] Code: 89 df e8 de fc 7d fb e9 d3 fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 57 3d 40 fb 48 c7 c7 e0 56 d8 88 e8 ea ec 10 fb <0f> 0b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 41 55 49 89 f5 41 54 [ 390.944016][ T3902] RSP: 0018:ffffc90006037d30 EFLAGS: 00010282 [ 390.944016][ T3902] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 390.944016][ T3902] RDX: 0000000000000000 RSI: ffffffff815e5396 RDI: fffff52000c06f98 [ 390.944016][ T3902] RBP: ffffc90006037d30 R08: ffff8880244dd3c0 R09: fffffbfff165e7b9 [ 390.944016][ T3902] R10: fffffbfff165e7b8 R11: ffffffff8b2f3dc7 R12: ffff88801e237cc0 [ 390.944016][ T3902] R13: 0000000000000080 R14: ffff888020427c00 R15: ffff88802d136b40 [ 390.944016][ T3902] ? vprintk_func+0x86/0x189 [ 390.944016][ T3902] process_one_work+0x9af/0x1740 [ 390.944016][ T3902] ? pwq_dec_nr_in_flight+0x320/0x320 [ 390.944016][ T3902] ? lock_acquire+0x190/0x410 [ 390.944016][ T3902] worker_thread+0x98/0xe40 [ 390.944016][ T3902] ? trace_hardirqs_on+0x67/0x240 [ 390.944016][ T3902] kthread+0x361/0x430 [ 390.944016][ T3902] ? process_one_work+0x1740/0x1740 [ 390.944016][ T3902] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 390.944016][ T3902] ret_from_fork+0x24/0x30 [ 390.944016][ T3902] Kernel Offset: disabled [ 390.944016][ T3902] Rebooting in 86400 seconds..