Warning: Permanently added '[localhost]:5814' (ECDSA) to the list of known hosts. syzkaller login: [ 124.186021][ T39] kauditd_printk_skb: 6 callbacks suppressed [ 124.186033][ T39] audit: type=1400 audit(1579160570.463:42): avc: denied { map } for pid=9482 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/01/16 07:42:50 fuzzer started 2020/01/16 07:42:52 dialing manager at 10.0.2.10:44489 2020/01/16 07:42:52 syscalls: 2863 2020/01/16 07:42:52 code coverage: enabled 2020/01/16 07:42:52 comparison tracing: enabled 2020/01/16 07:42:52 extra coverage: enabled 2020/01/16 07:42:52 setuid sandbox: enabled 2020/01/16 07:42:52 namespace sandbox: enabled 2020/01/16 07:42:52 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/16 07:42:52 fault injection: enabled 2020/01/16 07:42:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/16 07:42:52 net packet injection: enabled 2020/01/16 07:42:52 net device setup: enabled 2020/01/16 07:42:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/16 07:42:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 07:43:48 executing program 0: [ 182.542797][ T39] audit: type=1400 audit(1579160628.813:43): avc: denied { map } for pid=9505 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=24387 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 07:43:48 executing program 1: 07:43:49 executing program 2: [ 183.025810][ T9508] IPVS: ftp: loaded support on port[0] = 21 [ 183.025981][ T9507] IPVS: ftp: loaded support on port[0] = 21 [ 183.040757][ T9510] IPVS: ftp: loaded support on port[0] = 21 07:43:49 executing program 3: [ 183.221303][ T9512] IPVS: ftp: loaded support on port[0] = 21 [ 183.343108][ T9510] chnl_net:caif_netlink_parms(): no params data found [ 183.364176][ T9508] chnl_net:caif_netlink_parms(): no params data found [ 183.379858][ T9507] chnl_net:caif_netlink_parms(): no params data found [ 183.459229][ T9510] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.469442][ T9510] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.480920][ T9510] device bridge_slave_0 entered promiscuous mode [ 183.499999][ T9510] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.514021][ T9510] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.527249][ T9510] device bridge_slave_1 entered promiscuous mode [ 183.560737][ T9508] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.573480][ T9508] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.586433][ T9508] device bridge_slave_0 entered promiscuous mode [ 183.602234][ T9508] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.616808][ T9508] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.632380][ T9508] device bridge_slave_1 entered promiscuous mode [ 183.649260][ T9507] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.660231][ T9507] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.670461][ T9507] device bridge_slave_0 entered promiscuous mode [ 183.687950][ T9510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.707968][ T9507] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.722059][ T9507] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.733604][ T9507] device bridge_slave_1 entered promiscuous mode [ 183.753559][ T9510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.791188][ T9508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.817104][ T9507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.849415][ T9510] team0: Port device team_slave_0 added [ 183.861338][ T9508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.881024][ T9507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.931878][ T9510] team0: Port device team_slave_1 added [ 183.961249][ T9508] team0: Port device team_slave_0 added [ 183.982688][ T9507] team0: Port device team_slave_0 added [ 183.992169][ T9508] team0: Port device team_slave_1 added [ 184.002440][ T9512] chnl_net:caif_netlink_parms(): no params data found [ 184.024183][ T9507] team0: Port device team_slave_1 added [ 184.097659][ T9510] device hsr_slave_0 entered promiscuous mode [ 184.167254][ T9510] device hsr_slave_1 entered promiscuous mode [ 184.326654][ T9507] device hsr_slave_0 entered promiscuous mode [ 184.396926][ T9507] device hsr_slave_1 entered promiscuous mode [ 184.455008][ T9507] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.465342][ T9507] Cannot create hsr debugfs directory [ 184.526534][ T9508] device hsr_slave_0 entered promiscuous mode [ 184.605070][ T9508] device hsr_slave_1 entered promiscuous mode [ 184.644464][ T9508] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.654626][ T9508] Cannot create hsr debugfs directory [ 184.720920][ T9512] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.734089][ T9512] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.752709][ T9512] device bridge_slave_0 entered promiscuous mode [ 184.774184][ T9512] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.786842][ T9512] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.799901][ T9512] device bridge_slave_1 entered promiscuous mode [ 184.881170][ T9512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.923872][ T9512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.950393][ T9512] team0: Port device team_slave_0 added [ 184.962156][ T9512] team0: Port device team_slave_1 added [ 184.964038][ T39] audit: type=1400 audit(1579160631.233:44): avc: denied { create } for pid=9510 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 184.997711][ T9508] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 185.007225][ T39] audit: type=1400 audit(1579160631.233:45): avc: denied { write } for pid=9510 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 185.049667][ T39] audit: type=1400 audit(1579160631.233:46): avc: denied { read } for pid=9510 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 185.127300][ T9510] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 185.188047][ T9510] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 185.257200][ T9508] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 185.321349][ T9508] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 185.426607][ T9508] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 185.492811][ T9510] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 185.616983][ T9510] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 185.724757][ T9507] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 185.787430][ T9507] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 185.946687][ T9512] device hsr_slave_0 entered promiscuous mode [ 185.994694][ T9512] device hsr_slave_1 entered promiscuous mode [ 186.044461][ T9512] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 186.059323][ T9512] Cannot create hsr debugfs directory [ 186.070994][ T9507] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 186.139801][ T9507] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 186.339376][ T9512] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 186.402594][ T9512] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 186.480849][ T9512] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 186.527129][ T9512] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 186.628609][ T9510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.671712][ T9507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.687478][ T9508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.708266][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.719963][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.731235][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.740188][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.761634][ T9510] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.778955][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.788906][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.800056][ T9507] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.812287][ T9508] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.837683][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.849394][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.861050][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.870032][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.884815][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.895942][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.905933][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.915125][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.930541][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.940427][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.950503][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.962631][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.981580][ T3054] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.991601][ T3054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.014969][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.026822][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.039363][ T9521] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.048800][ T9521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.060232][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.073134][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.088893][ T9521] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.104483][ T9521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.116695][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.130997][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.144573][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.166993][ T9521] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.186838][ T9521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.206939][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.222244][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.246048][ T9512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.263247][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.280991][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.303489][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.316535][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.329484][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.343769][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.359170][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.375992][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.398340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.412271][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.425018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.441423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.455134][ T9512] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.472740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.483454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.495548][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.507311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.528013][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.538857][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.559239][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.576211][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.591121][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.604290][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.618517][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.633298][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.644808][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.655344][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.671516][ T2606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.683426][ T2606] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.700368][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.711333][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.722378][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.732110][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.742942][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.754793][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.766694][ T9521] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.777844][ T9521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.798370][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.812712][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.824831][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.834920][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.846485][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.856685][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.866662][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.878748][ T9507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.892779][ T9508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.905309][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.917813][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.943451][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.961521][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.979477][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.005257][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.026010][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.043942][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.058737][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.075191][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.085954][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.100969][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.116660][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.142493][ T9510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.160356][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.172057][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.189352][ T9507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.205481][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.215965][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.228354][ T9512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.250873][ T9508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.274099][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.285392][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.309970][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.321023][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.330940][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.340913][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.360316][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.370352][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.379754][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.391141][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.403891][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.424549][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.440019][ T9510] device veth0_vlan entered promiscuous mode [ 188.460122][ T9512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.476617][ T9510] device veth1_vlan entered promiscuous mode [ 188.497750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.510394][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.521952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.531697][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.545516][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.554500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.566833][ T9507] device veth0_vlan entered promiscuous mode [ 188.588625][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.604990][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.641803][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.663978][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.690830][ T9508] device veth0_vlan entered promiscuous mode [ 188.711316][ T9507] device veth1_vlan entered promiscuous mode [ 188.727188][ T39] audit: type=1400 audit(1579160635.003:47): avc: denied { associate } for pid=9510 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 188.727221][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.796853][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.816759][ T9522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.839638][ T9508] device veth1_vlan entered promiscuous mode [ 188.899952][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.919058][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.935424][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.951771][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.966424][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.985775][ T9512] device veth0_vlan entered promiscuous mode [ 189.016622][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.049952][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.083191][ T9512] device veth1_vlan entered promiscuous mode 07:43:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000022c0)=ANY=[@ANYBLOB="700100002400ffffff7f00008015436189913093", @ANYRES32, @ANYBLOB="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"], 0x170}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 07:43:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000100), 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:43:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000080)={&(0x7f0000001b00)=@un=@abs={0x1, 0x2}, 0x80, 0x0}, 0x0) [ 189.229314][ T39] audit: type=1400 audit(1579160635.503:48): avc: denied { open } for pid=9533 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 07:43:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, 0x0, &(0x7f00000000c0)) 07:43:55 executing program 3: 07:43:55 executing program 0: 07:43:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:43:55 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x158, 0x0, 0x158, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1}}, @common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x28f5c}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) 07:43:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401012fc, 0x0) [ 189.394932][ T9553] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 189.414628][ T9558] xt_time: invalid argument - start or stop time greater than 23:59:59 07:43:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r0, 0xc05812fe, 0x400000) 07:43:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000100), 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 07:43:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:43:55 executing program 3: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, @perf_config_ext, 0x7cfed7a599c3be9c, 0x86a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') [ 189.534740][ T39] audit: type=1400 audit(1579160635.803:49): avc: denied { kernel } for pid=9563 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 07:43:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:43:55 executing program 0: r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x40082404, 0x0) [ 189.676839][ T39] audit: type=1400 audit(1579160635.953:50): avc: denied { write } for pid=9575 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 07:43:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x40082404, 0x0) [ 190.205845][ C3] hrtimer: interrupt took 38667 ns [ 301.057061][ T58] ------------[ cut here ]------------ [ 301.068463][ T58] Type was not set for devlink port. [ 301.077923][ T58] WARNING: CPU: 3 PID: 58 at net/core/devlink.c:6399 devlink_port_type_warn+0x15/0x20 [ 301.085960][ T58] Kernel panic - not syncing: panic_on_warn set ... [ 301.085960][ T58] CPU: 3 PID: 58 Comm: kworker/3:2 Not tainted 5.5.0-rc6-syzkaller #0 [ 301.085960][ T58] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 301.085960][ T58] Workqueue: events devlink_port_type_warn [ 301.085960][ T58] Call Trace: [ 301.085960][ T58] dump_stack+0x197/0x210 [ 301.085960][ T58] ? devlink_free+0x2d0/0x2f0 [ 301.085960][ T58] panic+0x2e3/0x75c [ 301.085960][ T58] ? add_taint.cold+0x16/0x16 [ 301.085960][ T58] ? __kasan_check_write+0x14/0x20 [ 301.085960][ T58] ? __warn.cold+0x14/0x3e [ 301.085960][ T58] ? __warn+0xd9/0x1cf [ 301.085960][ T58] ? devlink_port_type_warn+0x15/0x20 [ 301.085960][ T58] __warn.cold+0x2f/0x3e [ 301.085960][ T58] ? devlink_port_type_warn+0x15/0x20 [ 301.085960][ T58] report_bug+0x289/0x300 [ 301.085960][ T58] do_error_trap+0x11b/0x200 [ 301.085960][ T58] do_invalid_op+0x37/0x50 [ 301.085960][ T58] ? devlink_port_type_warn+0x15/0x20 [ 301.085960][ T58] invalid_op+0x23/0x30 [ 301.085960][ T58] RIP: 0010:devlink_port_type_warn+0x15/0x20 [ 301.085960][ T58] 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 [ 301.085960][ T58] RSP: 0018:ffffc900006f7d30 EFLAGS: 00010282 [ 301.085960][ T58] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 301.085960][ T58] RDX: 0000000000000000 RSI: ffffffff815e5396 RDI: fffff520000def98 [ 301.085960][ T58] RBP: ffffc900006f7d30 R08: ffff88802c3dcfc0 R09: fffffbfff165e7bf [ 301.085960][ T58] R10: fffffbfff165e7be R11: ffffffff8b2f3df7 R12: ffff888020b520c0 [ 301.085960][ T58] R13: 0000000000000180 R14: ffff88802c18b500 R15: ffff88802d336b40 [ 301.085960][ T58] ? vprintk_func+0x86/0x189 [ 301.085960][ T58] process_one_work+0x9af/0x1740 [ 301.085960][ T58] ? pwq_dec_nr_in_flight+0x320/0x320 [ 301.085960][ T58] ? lock_acquire+0x190/0x410 [ 301.085960][ T58] worker_thread+0x98/0xe40 [ 301.085960][ T58] ? trace_hardirqs_on+0x67/0x240 [ 301.085960][ T58] kthread+0x361/0x430 [ 301.085960][ T58] ? process_one_work+0x1740/0x1740 [ 301.085960][ T58] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 301.085960][ T58] ret_from_fork+0x24/0x30 [ 301.085960][ T58] Kernel Offset: disabled [ 301.085960][ T58] Rebooting in 86400 seconds..