Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 19.417159] random: crng init done [ 19.421452] random: 7 urandom warning(s) missed due to ratelimiting [ 25.827815] IPVS: ftp: loaded support on port[0] = 21 [ 26.380815] can: request_module (can-proto-0) failed. [ 27.274403] can: request_module (can-proto-0) failed. [ 27.282995] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.236' (ECDSA) to the list of known hosts. 2021/04/11 21:13:47 parsed 1 programs 2021/04/11 21:13:47 executed programs: 0 [ 35.688413] IPVS: ftp: loaded support on port[0] = 21 [ 35.696021] IPVS: ftp: loaded support on port[0] = 21 [ 35.715080] IPVS: ftp: loaded support on port[0] = 21 [ 35.723567] IPVS: ftp: loaded support on port[0] = 21 [ 35.800912] IPVS: ftp: loaded support on port[0] = 21 [ 35.834731] IPVS: ftp: loaded support on port[0] = 21 [ 35.950393] chnl_net:caif_netlink_parms(): no params data found [ 36.053345] chnl_net:caif_netlink_parms(): no params data found [ 36.104530] chnl_net:caif_netlink_parms(): no params data found [ 36.176478] chnl_net:caif_netlink_parms(): no params data found [ 36.203916] chnl_net:caif_netlink_parms(): no params data found [ 36.312232] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.319304] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.329091] device bridge_slave_0 entered promiscuous mode [ 36.338844] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.345839] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.353047] device bridge_slave_1 entered promiscuous mode [ 36.359810] chnl_net:caif_netlink_parms(): no params data found [ 36.368422] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.376606] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.385659] device bridge_slave_0 entered promiscuous mode [ 36.399319] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.406906] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.415038] device bridge_slave_1 entered promiscuous mode [ 36.432897] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.444697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.455340] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.463075] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.470129] device bridge_slave_0 entered promiscuous mode [ 36.478099] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.485288] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.493463] device bridge_slave_1 entered promiscuous mode [ 36.529356] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.536425] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.544948] device bridge_slave_0 entered promiscuous mode [ 36.553967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.568554] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.577459] team0: Port device team_slave_0 added [ 36.587536] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.596633] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.604615] device bridge_slave_1 entered promiscuous mode [ 36.615706] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.628295] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.635978] team0: Port device team_slave_1 added [ 36.642716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.655887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.677353] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.694843] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.702713] team0: Port device team_slave_0 added [ 36.712931] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.733782] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.740209] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.747918] device bridge_slave_0 entered promiscuous mode [ 36.758225] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.765466] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.773317] device bridge_slave_1 entered promiscuous mode [ 36.779658] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.789638] team0: Port device team_slave_1 added [ 36.796379] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.803306] 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. [ 36.831268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.842722] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.850106] team0: Port device team_slave_0 added [ 36.855988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.864626] team0: Port device team_slave_0 added [ 36.877482] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.884919] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.892907] device bridge_slave_0 entered promiscuous mode [ 36.904128] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.911076] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.918378] device bridge_slave_1 entered promiscuous mode [ 36.928318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.935297] 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. [ 36.961751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.972887] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.980152] team0: Port device team_slave_1 added [ 36.989240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.997607] team0: Port device team_slave_1 added [ 37.018396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.032210] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.041599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.048298] 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. [ 37.075342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.098183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.105189] 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. [ 37.133112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.145107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.157050] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.165727] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.172671] 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. [ 37.199263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.211435] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.219969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.226863] 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. [ 37.254079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.265510] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.272799] 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. [ 37.299939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.318954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.327818] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.336576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.344477] 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. [ 37.370621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.382306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.431774] device hsr_slave_0 entered promiscuous mode [ 37.490348] device hsr_slave_1 entered promiscuous mode [ 37.530937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.542256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.549479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.557330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.566023] team0: Port device team_slave_0 added [ 37.571870] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.579122] team0: Port device team_slave_1 added [ 37.584724] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.601714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.618716] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.680875] Bluetooth: hci0: command 0x0409 tx timeout [ 37.683125] device hsr_slave_0 entered promiscuous mode [ 37.686898] Bluetooth: hci1: command 0x0409 tx timeout [ 37.698729] Bluetooth: hci2: command 0x0409 tx timeout [ 37.720802] device hsr_slave_1 entered promiscuous mode [ 37.759940] Bluetooth: hci3: command 0x0409 tx timeout [ 37.759965] Bluetooth: hci5: command 0x0409 tx timeout [ 37.765878] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.774843] Bluetooth: hci4: command 0x0409 tx timeout [ 37.780033] team0: Port device team_slave_0 added [ 37.841698] device hsr_slave_0 entered promiscuous mode [ 37.880311] device hsr_slave_1 entered promiscuous mode [ 37.924451] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.932083] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.939556] team0: Port device team_slave_1 added [ 37.949714] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.956167] 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. [ 37.982205] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.992932] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.001591] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.052104] device hsr_slave_0 entered promiscuous mode [ 38.069916] device hsr_slave_1 entered promiscuous mode [ 38.110442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.117047] 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. [ 38.143545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.154499] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.166277] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.173283] 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. [ 38.199325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.214306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.220644] 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. [ 38.247375] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.258611] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.266246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.273864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.290418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.298070] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.317786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.382028] device hsr_slave_0 entered promiscuous mode [ 38.429822] device hsr_slave_1 entered promiscuous mode [ 38.508759] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.519211] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.551770] device hsr_slave_0 entered promiscuous mode [ 38.579778] device hsr_slave_1 entered promiscuous mode [ 38.632412] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.670991] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.753991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.765029] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.778823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.824333] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.844228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.860782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.870682] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.915417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.926310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.937997] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.945101] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.955283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.967320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.985063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.993533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.002402] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.009155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.016451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.025683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.033689] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.040690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.048090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.061942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.069950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.079654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.090433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.107588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.117641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.128383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.149836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.166211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.175069] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.184486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.192498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.201501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.209606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.217488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.225460] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.233821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.245865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.256815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.265559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.274003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.282605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.292577] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.299727] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.307131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.315230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.324760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.333794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.341847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.351900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.362658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.373730] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.380431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.389436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.397214] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.404078] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.410766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.421065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.428603] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.435118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.442676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.451057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.458675] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.465176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.472077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.479767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.487091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.496092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.505778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.514083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.527423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.537657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.546219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.557002] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.565767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.575362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.584409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.592927] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.601700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.608005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.617150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.625299] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.631989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.640439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.647454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.655114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.663603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.672059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.679783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.687229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.694967] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.703711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.714093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.722396] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.734027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.743292] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.750260] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.756328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.758970] Bluetooth: hci2: command 0x041b tx timeout [ 39.770393] Bluetooth: hci1: command 0x041b tx timeout [ 39.770963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.775817] Bluetooth: hci0: command 0x041b tx timeout [ 39.787744] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.795530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.802821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.811153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.819213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.826521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.835588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.842297] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.843801] Bluetooth: hci4: command 0x041b tx timeout [ 39.850194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.855291] Bluetooth: hci5: command 0x041b tx timeout [ 39.867414] Bluetooth: hci3: command 0x041b tx timeout [ 39.870828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.886542] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.896678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.905376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.913602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.921510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.929616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.937668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.946013] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.952938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.961821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.973271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.982106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.992060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.003366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.011394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.022096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.030115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.038886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.046773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.054916] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.061597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.068713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.077468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.085454] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.092193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.099619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.107882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.116762] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.123205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.131775] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.141258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.150237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.160159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.170216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.178125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.187562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.195569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.204137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.212282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.220224] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.226651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.234451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.242639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.252296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.263097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.275242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.283179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.292129] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.300526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.310732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.319153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.327108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.335692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.345261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.354830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.365362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.373969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.381696] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.389943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.397718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.406243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.415040] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.423520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.434758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.443186] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.452286] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.459754] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.466544] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.474556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.482388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.490317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.497786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.506632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.515795] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.523483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.532238] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.542950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.553129] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.560924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.568184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.576325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.583655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.591558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.599528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.607308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.614496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.623559] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.630660] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.639634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.648122] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.660775] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.674767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.683076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.691312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.700281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.708771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.717525] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.729654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.738525] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.744764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.753819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.761031] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.767841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.775162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.783320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.791436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.799897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.814366] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.821159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.828584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.836373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.844853] device veth0_vlan entered promiscuous mode [ 40.853723] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.862135] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.871444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.881694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.889981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.897401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.905037] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.912210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.921297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.929499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.937279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.945583] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.952589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.960273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.967964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.993014] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.001954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.015260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.023428] device veth1_vlan entered promiscuous mode [ 41.031023] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.041996] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.048390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.055816] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.065565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.076504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.086029] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.094627] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.107468] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.116554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.125729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.134521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.142133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.152270] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.160150] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.167274] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.179920] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.189961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.199662] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.208974] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.218471] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.227200] device veth0_vlan entered promiscuous mode [ 41.233499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.240954] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.248436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.256584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.264767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.273087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.281201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.288905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.298962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.306997] device veth0_macvtap entered promiscuous mode [ 41.313628] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.321649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.335500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.344767] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.352378] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.361989] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.369671] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.376870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.385425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.395040] device veth1_macvtap entered promiscuous mode [ 41.410775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.423004] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.431445] device veth1_vlan entered promiscuous mode [ 41.441338] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.452192] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 41.462171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.473219] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 41.483649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.494322] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.502462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.531081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.539659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.547913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.555875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.566359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.577449] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.586308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.598330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.606770] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.618691] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.625304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.634154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.643165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.651738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.659628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.669515] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 41.679498] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.688092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.702211] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.709188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.718237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.726287] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.734564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.745464] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.754418] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.762022] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.769416] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.779978] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.789672] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.796847] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.804767] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.814196] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.827400] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.834324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.845575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.854379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.863045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.871430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.878380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.885722] Bluetooth: hci0: command 0x040f tx timeout [ 41.887101] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.891458] Bluetooth: hci1: command 0x040f tx timeout [ 41.903644] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.903648] Bluetooth: hci2: command 0x040f tx timeout [ 41.916502] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.918210] Bluetooth: hci3: command 0x040f tx timeout [ 41.924505] device veth0_macvtap entered promiscuous mode [ 41.933355] Bluetooth: hci5: command 0x040f tx timeout [ 41.934994] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.939941] Bluetooth: hci4: command 0x040f tx timeout [ 41.954330] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.962934] device veth0_vlan entered promiscuous mode [ 41.974244] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.982502] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.990187] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.997354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.005496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.013902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.021568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.029266] device veth0_vlan entered promiscuous mode [ 42.038468] device veth1_vlan entered promiscuous mode [ 42.044259] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 42.054149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.065305] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 42.074290] device veth1_macvtap entered promiscuous mode [ 42.082154] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 42.100179] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 42.108704] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.116025] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.126993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.135916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.146483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.155296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.163178] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.172344] device veth0_vlan entered promiscuous mode [ 42.192162] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.200809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.213198] device veth1_vlan entered promiscuous mode [ 42.220161] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 42.228548] device veth1_vlan entered promiscuous mode [ 42.234259] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 42.244456] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.258674] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 42.269218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.279413] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 42.288456] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 42.297362] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.305515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.316149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.325617] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.336646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.344885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.353275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.363624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.374041] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.381676] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.391282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.402105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.412630] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.419851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.428093] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 42.437347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.445515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.454461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.462699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.470878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.479815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.490722] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.502698] device veth0_macvtap entered promiscuous mode [ 42.511138] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 42.521430] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 42.529983] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 42.536842] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 42.548087] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.559732] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 42.571720] device veth1_macvtap entered promiscuous mode [ 42.586716] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 42.607249] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.616135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.628400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.636616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.649422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.660340] device veth0_macvtap entered promiscuous mode [ 42.667928] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 42.678140] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 42.692409] device veth0_macvtap entered promiscuous mode [ 42.699866] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 42.708611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.716505] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.725445] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.733199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.741858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.750576] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.758617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.771004] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 42.779021] device veth1_macvtap entered promiscuous mode [ 42.785445] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 42.793026] device veth1_macvtap entered promiscuous mode [ 42.801948] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 42.816402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.829317] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.833965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.840434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.854123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.864047] device veth0_vlan entered promiscuous mode [ 42.879665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.890470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.898664] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.906364] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.915307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.925595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.936321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.946326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.956984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.968412] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.975761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.984560] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 42.993491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.003967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.013846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.024385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.034226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.045561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.056128] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 43.063762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.071752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.080370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.088521] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.096740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.105543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.115992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.126929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.137768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.147529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.158097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.167481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.177340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.188258] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 43.195285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.207224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.214275] device veth1_vlan entered promiscuous mode [ 43.214707] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.221451] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 43.234868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.245197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.255048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.265590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.276104] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.284259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.292129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.300532] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.308203] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.315906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.324296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.332140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.341551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.352398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.362211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.372218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.381726] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.392282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.403261] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.410789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.421481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.432592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.442420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.453203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.462734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.472678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.482840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.493053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.503800] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.511109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.519790] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.529026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.537994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.546188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.563574] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 43.587837] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 43.613630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.624158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.641644] device veth0_macvtap entered promiscuous mode [ 43.642501] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 43.654745] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 43.672807] ------------[ cut here ]------------ [ 43.680546] WARNING: CPU: 0 PID: 7294 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 43.688574] Modules linked in: [ 43.691860] CPU: 0 PID: 7294 Comm: syz-executor.3 Not tainted 4.19.186-syzkaller #0 [ 43.699831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.709197] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 43.714215] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 43.733731] RSP: 0018:ffff8881d1f0f9e0 EFLAGS: 00010282 [ 43.739520] RAX: 0000000000000024 RBX: ffff8881c9ddd0c0 RCX: 0000000000000000 [ 43.746876] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 43.754285] RBP: ffff8881d1f0f9f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 43.761677] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c9ddd108 [ 43.769161] R13: ffff8881c9ddf9e0 R14: 0000000000000000 R15: ffff8881c99fe080 [ 43.776851] FS: 00007feb4d413700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 43.785497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.791444] CR2: 0000565236131238 CR3: 00000001d69f1002 CR4: 00000000001606f0 [ 43.798796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.806515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.813856] Call Trace: [ 43.816441] minix_rename+0x330/0x720 [ 43.820228] ? minix_rmdir+0xb0/0xb0 [ 43.824000] ? lock_acquire+0x180/0x3a0 [ 43.828198] ? down_write_nested+0x3c/0x90 [ 43.832783] ? lock_two_nondirectories+0x8e/0xc0 [ 43.837585] vfs_rename+0xa13/0x1860 [ 43.841286] ? vfs_link+0xa10/0xa10 [ 43.844893] ? security_path_rename+0x14b/0x260 [ 43.849786] ? __lookup_hash+0xf0/0x150 [ 43.853917] do_renameat2+0x60d/0xa00 [ 43.857879] ? kern_path_create+0x30/0x30 [ 43.862194] ? putname+0xa8/0xe0 [ 43.865632] ? __se_sys_futex+0x209/0x270 [ 43.869860] ? kmem_cache_free+0x25e/0x290 [ 43.874077] ? do_futex+0x1550/0x1550 [ 43.877869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.882625] ? do_syscall_64+0x21/0x4e0 [ 43.886693] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.892303] __x64_sys_renameat+0x95/0xf0 [ 43.896804] do_syscall_64+0xd0/0x4e0 [ 43.900609] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.906078] RIP: 0033:0x465809 [ 43.909353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 43.929127] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 43.937132] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 43.944933] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 43.952779] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 43.960739] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 43.968536] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 43.976112] irq event stamp: 1660 [ 43.979574] hardirqs last enabled at (1659): [] _raw_spin_unlock_irq+0x27/0x90 [ 43.989129] hardirqs last disabled at (1660): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 43.998858] softirqs last enabled at (1656): [] __do_softirq+0x62d/0x919 [ 44.007593] softirqs last disabled at (1593): [] irq_exit+0x17f/0x1c0 [ 44.015935] ---[ end trace 77fe4479975fbd72 ]--- [ 44.024721] Bluetooth: hci2: command 0x0419 tx timeout [ 44.032134] device veth1_macvtap entered promiscuous mode 2021/04/11 21:13:57 executed programs: 6 [ 44.038211] Bluetooth: hci1: command 0x0419 tx timeout [ 44.044793] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 44.051773] Bluetooth: hci0: command 0x0419 tx timeout [ 44.057752] Bluetooth: hci4: command 0x0419 tx timeout [ 44.064619] Bluetooth: hci5: command 0x0419 tx timeout [ 44.069724] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 44.070527] Bluetooth: hci3: command 0x0419 tx timeout [ 44.105089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.116089] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.145300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.145777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.165563] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 44.174701] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.183528] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.190855] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.214760] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.216346] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 44.234112] ------------[ cut here ]------------ [ 44.245320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.246262] WARNING: CPU: 1 PID: 7343 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 44.255327] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.259981] Modules linked in: [ 44.259991] CPU: 1 PID: 7343 Comm: syz-executor.3 Tainted: G W 4.19.186-syzkaller #0 [ 44.259994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.260005] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 44.260010] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 44.260013] RSP: 0018:ffff8881d55679e0 EFLAGS: 00010282 [ 44.260017] RAX: 0000000000000024 RBX: ffff8881c9e481c0 RCX: 0000000000000000 [ 44.260020] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 44.260023] RBP: ffff8881d55679f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 44.260025] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881c9e48208 [ 44.260028] R13: ffff8881c9e49ae0 R14: 0000000000000000 R15: ffff8881c9b36080 [ 44.260032] FS: 00007feb4d413700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 44.260036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.260039] CR2: 00007ffe3c573e2c CR3: 00000001e781b005 CR4: 00000000001606e0 [ 44.260045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.260048] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.260050] Call Trace: [ 44.260061] minix_rename+0x330/0x720 [ 44.260069] ? minix_rmdir+0xb0/0xb0 [ 44.260078] ? lock_acquire+0x180/0x3a0 [ 44.260091] ? down_write_nested+0x3c/0x90 [ 44.260096] ? lock_two_nondirectories+0x8e/0xc0 [ 44.260105] vfs_rename+0xa13/0x1860 [ 44.260116] ? vfs_link+0xa10/0xa10 [ 44.260126] ? security_path_rename+0x14b/0x260 [ 44.260131] ? __lookup_hash+0xf0/0x150 [ 44.260138] do_renameat2+0x60d/0xa00 [ 44.260150] ? kern_path_create+0x30/0x30 [ 44.260163] ? putname+0xa8/0xe0 [ 44.260172] ? __se_sys_futex+0x209/0x270 [ 44.260178] ? kmem_cache_free+0x25e/0x290 [ 44.260184] ? do_futex+0x1550/0x1550 [ 44.260195] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.260201] ? do_syscall_64+0x21/0x4e0 [ 44.260207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.260215] __x64_sys_renameat+0x95/0xf0 [ 44.260222] do_syscall_64+0xd0/0x4e0 [ 44.260229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.494621] RIP: 0033:0x465809 [ 44.497821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 44.517285] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 44.525346] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 44.532605] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 44.540170] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 44.548042] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 44.555395] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 44.562768] irq event stamp: 1310 [ 44.566439] hardirqs last enabled at (1309): [] __free_pages_ok+0x616/0xd60 [ 44.575437] hardirqs last disabled at (1310): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 44.584795] softirqs last enabled at (1284): [] __do_softirq+0x62d/0x919 [ 44.595426] softirqs last disabled at (1095): [] irq_exit+0x17f/0x1c0 [ 44.603796] ---[ end trace 77fe4479975fbd73 ]--- [ 44.617985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.629696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.640522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.650976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.660413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.670599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.680434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.690821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.700437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.710941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.722519] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.730045] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.738169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.751128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.766372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.777100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.786419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.797911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.807540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.818092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.827873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.841279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.850890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.860884] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 44.861649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.880771] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.888816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.901859] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.911415] ------------[ cut here ]------------ [ 44.922205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.924254] WARNING: CPU: 0 PID: 7361 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 44.937714] Modules linked in: [ 44.940914] CPU: 0 PID: 7361 Comm: syz-executor.3 Tainted: G W 4.19.186-syzkaller #0 [ 44.950536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.960166] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 44.965214] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 44.985172] RSP: 0018:ffff8881d41d79e0 EFLAGS: 00010282 [ 44.985177] RAX: 0000000000000024 RBX: ffff8881c9df7040 RCX: 0000000000000000 [ 44.985180] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 44.985183] RBP: ffff8881d41d79f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 44.985186] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c9df7088 [ 44.985188] R13: ffff8881c9df8960 R14: 0000000000000000 R15: ffff8881c9b78080 [ 44.985192] FS: 00007feb4d413700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 44.985195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.985198] CR2: 00007fffec6efa30 CR3: 00000001d534c005 CR4: 00000000001606f0 [ 44.985203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.985206] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.985209] Call Trace: [ 44.985223] minix_rename+0x330/0x720 [ 44.985230] ? minix_rmdir+0xb0/0xb0 [ 44.985239] ? lock_acquire+0x180/0x3a0 [ 44.985248] ? down_write_nested+0x3c/0x90 [ 44.985253] ? lock_two_nondirectories+0x8e/0xc0 [ 44.985261] vfs_rename+0xa13/0x1860 [ 44.985272] ? vfs_link+0xa10/0xa10 [ 45.003640] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 45.006510] ? security_path_rename+0x14b/0x260 [ 45.006518] ? __lookup_hash+0xf0/0x150 [ 45.006525] do_renameat2+0x60d/0xa00 [ 45.006537] ? kern_path_create+0x30/0x30 [ 45.016681] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.021076] ? putname+0xa8/0xe0 [ 45.021089] ? __se_sys_futex+0x209/0x270 [ 45.036931] ? kmem_cache_free+0x25e/0x290 [ 45.036940] ? do_futex+0x1550/0x1550 [ 45.036952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.036957] ? do_syscall_64+0x21/0x4e0 [ 45.036971] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.048392] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.050295] __x64_sys_renameat+0x95/0xf0 [ 45.050305] do_syscall_64+0xd0/0x4e0 [ 45.050315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.068160] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 45.071594] RIP: 0033:0x465809 [ 45.071600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 45.071606] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 45.077124] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.079450] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 45.079454] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 45.079458] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 45.079461] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 45.079464] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 45.079478] irq event stamp: 1072 [ 45.084917] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.088712] hardirqs last enabled at (1071): [] kmem_cache_free+0x182/0x290 [ 45.088721] hardirqs last disabled at (1072): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 45.088728] softirqs last enabled at (1060): [] __do_softirq+0x62d/0x919 [ 45.088734] softirqs last disabled at (1035): [] irq_exit+0x17f/0x1c0 [ 45.088737] ---[ end trace 77fe4479975fbd74 ]--- [ 45.138923] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 45.207288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.276199] minix_free_inode: bit 5 already cleared [ 45.369667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.423265] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 45.466295] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 45.482842] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 45.494816] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.502529] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.516285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.522842] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 45.523700] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.536437] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 45.547155] ------------[ cut here ]------------ [ 45.550740] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 45.552475] WARNING: CPU: 0 PID: 7432 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 45.567438] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 45.568813] Modules linked in: [ 45.568823] CPU: 0 PID: 7432 Comm: syz-executor.4 Tainted: G W 4.19.186-syzkaller #0 [ 45.568826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.568837] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 45.568843] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 45.568846] RSP: 0018:ffff8881d43ff9e0 EFLAGS: 00010282 [ 45.577009] ------------[ cut here ]------------ [ 45.580012] RAX: 0000000000000024 RBX: ffff8881c9f73b60 RCX: 0000000000000000 [ 45.580016] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 45.580019] RBP: ffff8881d43ff9f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 45.580023] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c9f73ba8 [ 45.580026] R13: ffff8881c9f736f0 R14: 0000000000000000 R15: ffff8881c9b91080 [ 45.580030] FS: 00007fdc3c65b700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 45.580034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.580037] CR2: 00007fdc3c65c000 CR3: 00000001d39f6006 CR4: 00000000001606f0 [ 45.580045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.592080] ------------[ cut here ]------------ [ 45.600035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.600039] Call Trace: [ 45.600054] minix_rename+0x330/0x720 [ 45.600062] ? minix_rmdir+0xb0/0xb0 [ 45.600072] ? lock_acquire+0x180/0x3a0 [ 45.600084] ? down_write_nested+0x3c/0x90 [ 45.600090] ? lock_two_nondirectories+0x8e/0xc0 [ 45.600099] vfs_rename+0xa13/0x1860 [ 45.600110] ? vfs_link+0xa10/0xa10 [ 45.600119] ? security_path_rename+0x14b/0x260 [ 45.612130] WARNING: CPU: 1 PID: 7467 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 45.625985] ? __lookup_hash+0xf0/0x150 [ 45.631789] Modules linked in: [ 45.637095] do_renameat2+0x60d/0xa00 [ 45.644892] CPU: 1 PID: 7467 Comm: syz-executor.3 Tainted: G W 4.19.186-syzkaller #0 [ 45.652633] ? kern_path_create+0x30/0x30 [ 45.660655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.668612] ? putname+0xa8/0xe0 [ 45.675947] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 45.684771] ? __se_sys_futex+0x209/0x270 [ 45.690992] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 45.698606] ? kmem_cache_free+0x25e/0x290 [ 45.706175] RSP: 0018:ffff8881d01f79e0 EFLAGS: 00010282 [ 45.711005] ? do_futex+0x1550/0x1550 [ 45.718706] RAX: 0000000000000024 RBX: ffff8881c9f3d080 RCX: 0000000000000000 [ 45.721295] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.725159] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 45.729110] ? do_syscall_64+0x21/0x4e0 [ 45.733067] RBP: ffff8881d01f79f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 45.737390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.742412] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881c9f3d0c8 [ 45.746206] __x64_sys_renameat+0x95/0xf0 [ 45.750267] R13: ffff8881c9f3e530 R14: 0000000000000000 R15: ffff8881c9b6a080 [ 45.754921] do_syscall_64+0xd0/0x4e0 [ 45.762871] FS: 00007feb4d413700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 45.767285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.770537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.774414] RIP: 0033:0x465809 [ 45.783670] CR2: 00007f344438d000 CR3: 00000001d4b39002 CR4: 00000000001606e0 [ 45.787891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 45.797682] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.801109] RSP: 002b:00007fdc3c65b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 45.806124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.810426] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 45.829801] Call Trace: [ 45.834015] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 45.839802] minix_rename+0x330/0x720 [ 45.843743] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 45.851188] ? minix_rmdir+0xb0/0xb0 [ 45.856438] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 45.864055] ? lock_acquire+0x180/0x3a0 [ 45.868006] R13: 00007ffc641a802f R14: 00007fdc3c65b300 R15: 0000000000022000 [ 45.875447] ? down_write_nested+0x3c/0x90 [ 45.880850] irq event stamp: 1276 [ 45.888379] ? lock_two_nondirectories+0x8e/0xc0 [ 45.892603] hardirqs last enabled at (1275): [] _raw_spin_unlock_irq+0x27/0x90 [ 45.899856] vfs_rename+0xa13/0x1860 [ 45.903734] hardirqs last disabled at (1276): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 45.903740] softirqs last enabled at (1142): [] __do_softirq+0x62d/0x919 [ 45.912152] ? vfs_link+0xa10/0xa10 [ 45.917525] softirqs last disabled at (1027): [] irq_exit+0x17f/0x1c0 [ 45.917529] ---[ end trace 77fe4479975fbd75 ]--- [ 45.923409] ? security_path_rename+0x14b/0x260 [ 46.017065] WARNING: CPU: 0 PID: 7489 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 46.017549] ? __lookup_hash+0xf0/0x150 [ 46.021619] Modules linked in: [ 46.028976] do_renameat2+0x60d/0xa00 [ 46.033298] CPU: 0 PID: 7489 Comm: syz-executor.0 Tainted: G W 4.19.186-syzkaller #0 [ 46.036928] ? kern_path_create+0x30/0x30 [ 46.041869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.041877] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 46.051413] ? putname+0xa8/0xe0 [ 46.055115] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 46.064736] ? __se_sys_futex+0x209/0x270 [ 46.073547] RSP: 0018:ffff8881f2ea79e0 EFLAGS: 00010282 [ 46.077269] ? kmem_cache_free+0x25e/0x290 [ 46.085788] RAX: 0000000000000024 RBX: ffff8881c9f40a20 RCX: 0000000000000000 [ 46.090629] ? do_futex+0x1550/0x1550 [ 46.095273] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 46.103332] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.107289] RBP: ffff8881f2ea79f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 46.107295] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c9f40a68 [ 46.110685] ? do_syscall_64+0x21/0x4e0 [ 46.114462] R13: ffff8881c9f405b0 R14: 0000000000000000 R15: ffff8881c9b78080 [ 46.123803] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.128064] FS: 00007fabd3267700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 46.137401] __x64_sys_renameat+0x95/0xf0 [ 46.142934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.142952] CR2: 000055cf20b01068 CR3: 00000001f35b0003 CR4: 00000000001606f0 [ 46.146299] do_syscall_64+0xd0/0x4e0 [ 46.165617] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.170014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.175350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.179752] RIP: 0033:0x465809 [ 46.187263] Call Trace: [ 46.191222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.199001] minix_rename+0x330/0x720 [ 46.204260] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 46.211950] ? minix_rmdir+0xb0/0xb0 [ 46.219904] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 46.223870] ? lock_acquire+0x180/0x3a0 [ 46.231379] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 46.236736] ? down_write_nested+0x3c/0x90 [ 46.245110] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 46.249363] ? lock_two_nondirectories+0x8e/0xc0 [ 46.255308] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 46.255313] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 46.262773] vfs_rename+0xa13/0x1860 [ 46.266555] irq event stamp: 1020 [ 46.273894] ? vfs_link+0xa10/0xa10 [ 46.279147] hardirqs last enabled at (1019): [] _raw_spin_unlock_irq+0x27/0x90 [ 46.286595] ? security_path_rename+0x14b/0x260 [ 46.289772] hardirqs last disabled at (1020): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 46.292333] ? __lookup_hash+0xf0/0x150 [ 46.311780] softirqs last enabled at (868): [] wb_queue_work+0x1e3/0x3c0 [ 46.311787] softirqs last disabled at (864): [] wb_queue_work+0x84/0x3c0 [ 46.315765] do_renameat2+0x60d/0xa00 [ 46.323741] ---[ end trace 77fe4479975fbd76 ]--- [ 46.333902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.335106] ? kern_path_create+0x30/0x30 [ 46.335121] ? putname+0xa8/0xe0 [ 46.347377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.351075] ? __se_sys_futex+0x209/0x270 [ 46.351084] ? kmem_cache_free+0x25e/0x290 [ 46.351091] ? do_futex+0x1550/0x1550 [ 46.351103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.351110] ? do_syscall_64+0x21/0x4e0 [ 46.486640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.492054] __x64_sys_renameat+0x95/0xf0 [ 46.496530] do_syscall_64+0xd0/0x4e0 [ 46.500419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.505685] RIP: 0033:0x465809 [ 46.509040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.529473] RSP: 002b:00007fabd3267188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 46.537574] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 46.545097] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 46.552349] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 46.560136] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 46.567995] R13: 00007fffaf4fa61f R14: 00007fabd3267300 R15: 0000000000022000 [ 46.575253] irq event stamp: 1006 [ 46.578782] hardirqs last enabled at (1005): [] _raw_spin_unlock_irq+0x27/0x90 [ 46.588547] hardirqs last disabled at (1006): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 46.599992] softirqs last enabled at (856): [] wb_queue_work+0x1e3/0x3c0 [ 46.609014] softirqs last disabled at (852): [] wb_queue_work+0x84/0x3c0 [ 46.617673] ---[ end trace 77fe4479975fbd77 ]--- [ 46.681140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.689394] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.715475] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 46.722248] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.733375] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.733778] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 46.743738] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.747244] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.764366] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.772768] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.780183] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.800898] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.825853] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.834488] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 46.843373] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 46.863457] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.868440] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 46.878941] ------------[ cut here ]------------ [ 46.885099] WARNING: CPU: 0 PID: 7520 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 46.893330] Modules linked in: [ 46.896707] CPU: 0 PID: 7520 Comm: syz-executor.0 Tainted: G W 4.19.186-syzkaller #0 [ 46.906327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.916319] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 46.921705] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 46.941354] RSP: 0018:ffff8881cec579e0 EFLAGS: 00010282 [ 46.947236] RAX: 0000000000000024 RBX: ffff8881c9fc3530 RCX: 0000000000000000 [ 46.954636] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8a3e5aa0 [ 46.962243] RBP: ffff8881cec579f8 R08: ffffed103ecc3eef R09: ffffed103ecc3eee [ 46.969692] R10: ffffed103ecc3eee R11: ffff8881f661f777 R12: ffff8881c9fc3578 [ 46.977124] R13: ffff8881c9fc30c0 R14: 0000000000000000 R15: ffff8881c863f080 [ 46.984563] FS: 00007fabd3267700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 46.993288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.999613] CR2: 00007feb4d414000 CR3: 00000001d453f004 CR4: 00000000001606f0 [ 47.007016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.015071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.023127] Call Trace: [ 47.025715] minix_rename+0x330/0x720 [ 47.029510] ? minix_rmdir+0xb0/0xb0 [ 47.033205] ? lock_acquire+0x180/0x3a0 [ 47.037356] ? down_write_nested+0x3c/0x90 [ 47.041657] ? lock_two_nondirectories+0x8e/0xc0 [ 47.046503] vfs_rename+0xa13/0x1860 [ 47.050290] ? vfs_link+0xa10/0xa10 [ 47.054007] ? security_path_rename+0x14b/0x260 [ 47.058926] ? __lookup_hash+0xf0/0x150 [ 47.063077] do_renameat2+0x60d/0xa00 [ 47.067004] ? kern_path_create+0x30/0x30 [ 47.071339] ? putname+0xa8/0xe0 [ 47.074792] ? __se_sys_futex+0x209/0x270 [ 47.079302] ? kmem_cache_free+0x25e/0x290 [ 47.083645] ? do_futex+0x1550/0x1550 [ 47.087592] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.092339] ? do_syscall_64+0x21/0x4e0 [ 47.096300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.101656] __x64_sys_renameat+0x95/0xf0 [ 47.106190] do_syscall_64+0xd0/0x4e0 [ 47.110060] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.115233] RIP: 0033:0x465809 [ 47.118440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 47.137509] RSP: 002b:00007fabd3267188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 47.145219] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 47.152584] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 47.160011] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 47.167636] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 47.174886] R13: 00007fffaf4fa61f R14: 00007fabd3267300 R15: 0000000000022000 [ 47.182148] irq event stamp: 1088 [ 47.185726] hardirqs last enabled at (1087): [] _raw_spin_unlock_irq+0x27/0x90 [ 47.195529] hardirqs last disabled at (1088): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 47.205325] softirqs last enabled at (924): [] wb_queue_work+0x1e3/0x3c0 [ 47.214462] softirqs last disabled at (920): [] wb_queue_work+0x84/0x3c0 [ 47.223496] ---[ end trace 77fe4479975fbd78 ]--- [ 47.245930] ------------[ cut here ]------------ [ 47.259191] ------------[ cut here ]------------ [ 47.265231] WARNING: CPU: 1 PID: 7521 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 47.273297] Modules linked in: [ 47.276692] CPU: 1 PID: 7521 Comm: syz-executor.3 Tainted: G W 4.19.186-syzkaller #0 [ 47.281637] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 47.286049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.286062] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 47.286068] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 47.286072] RSP: 0018:ffff8881cdb4f9e0 EFLAGS: 00010282 [ 47.286077] RAX: 0000000000000024 RBX: ffff8881c9fcc570 RCX: 0000000000000000 [ 47.286081] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 47.286084] RBP: ffff8881cdb4f9f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 47.286088] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881c9fcc5b8 [ 47.286096] R13: ffff8881c9f66180 R14: 0000000000000000 R15: ffff8881c99e2080 [ 47.286101] FS: 00007feb4d413700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 47.286103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.286106] CR2: 000055cf20afce28 CR3: 00000001d3bae001 CR4: 00000000001606e0 [ 47.286111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.286114] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.286116] Call Trace: [ 47.286127] minix_rename+0x330/0x720 [ 47.286134] ? minix_rmdir+0xb0/0xb0 [ 47.286143] ? lock_acquire+0x180/0x3a0 [ 47.286153] ? down_write_nested+0x3c/0x90 [ 47.286159] ? lock_two_nondirectories+0x8e/0xc0 [ 47.286169] vfs_rename+0xa13/0x1860 [ 47.286181] ? vfs_link+0xa10/0xa10 [ 47.286190] ? security_path_rename+0x14b/0x260 [ 47.286195] ? __lookup_hash+0xf0/0x150 [ 47.286202] do_renameat2+0x60d/0xa00 [ 47.286215] ? kern_path_create+0x30/0x30 [ 47.286226] ? putname+0xa8/0xe0 [ 47.286234] ? __se_sys_futex+0x209/0x270 [ 47.286240] ? kmem_cache_free+0x25e/0x290 [ 47.286247] ? do_futex+0x1550/0x1550 [ 47.286260] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.286265] ? do_syscall_64+0x21/0x4e0 [ 47.286272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.286279] __x64_sys_renameat+0x95/0xf0 [ 47.286287] do_syscall_64+0xd0/0x4e0 [ 47.286293] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.286298] RIP: 0033:0x465809 [ 47.286302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 47.286305] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 47.286309] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 47.286311] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 47.286313] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 47.286316] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 47.286318] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 47.286330] irq event stamp: 1030 [ 47.286336] hardirqs last enabled at (1029): [] _raw_spin_unlock_irq+0x27/0x90 [ 47.286341] hardirqs last disabled at (1030): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 47.286348] softirqs last enabled at (858): [] wb_queue_work+0x1e3/0x3c0 [ 47.286352] softirqs last disabled at (854): [] wb_queue_work+0x84/0x3c0 [ 47.286356] ---[ end trace 77fe4479975fbd79 ]--- [ 47.293414] WARNING: CPU: 1 PID: 7533 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 47.316462] ------------[ cut here ]------------ [ 47.328789] Modules linked in: [ 47.328802] CPU: 1 PID: 7533 Comm: syz-executor.2 Tainted: G W 4.19.186-syzkaller #0 [ 47.328805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.328817] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 47.328823] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 47.328826] RSP: 0018:ffff8881d7ae79e0 EFLAGS: 00010282 [ 47.328831] RAX: 0000000000000024 RBX: ffff8881c9f665f0 RCX: 0000000000000000 [ 47.328835] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 47.328838] RBP: ffff8881d7ae79f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 47.328842] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881c9f66638 [ 47.328845] R13: ffff8881c9f6eaa0 R14: 0000000000000000 R15: ffff8881c9a05080 [ 47.328850] FS: 00007fc6dc233700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 47.328853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.328856] CR2: 000055cf20b4b7e0 CR3: 00000001eda12005 CR4: 00000000001606e0 [ 47.328863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.328866] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.328868] Call Trace: [ 47.328879] minix_rename+0x330/0x720 [ 47.328886] ? minix_rmdir+0xb0/0xb0 [ 47.328896] ? lock_acquire+0x180/0x3a0 [ 47.328911] ? down_write_nested+0x3c/0x90 [ 47.328918] ? lock_two_nondirectories+0x8e/0xc0 [ 47.328926] vfs_rename+0xa13/0x1860 [ 47.328937] ? vfs_link+0xa10/0xa10 [ 47.328946] ? security_path_rename+0x14b/0x260 [ 47.353243] WARNING: CPU: 0 PID: 7545 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 47.357529] ? __lookup_hash+0xf0/0x150 [ 47.365156] Modules linked in: [ 47.372823] do_renameat2+0x60d/0xa00 [ 47.381288] CPU: 0 PID: 7545 Comm: syz-executor.1 Tainted: G W 4.19.186-syzkaller #0 [ 47.387789] ? kern_path_create+0x30/0x30 [ 47.395432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.403230] ? putname+0xa8/0xe0 [ 47.411305] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 47.414078] ? __se_sys_futex+0x209/0x270 [ 47.418074] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 47.422179] ? kmem_cache_free+0x25e/0x290 [ 47.426591] RSP: 0018:ffff8881cd6a79e0 EFLAGS: 00010282 [ 47.430814] ? do_futex+0x1550/0x1550 [ 47.435716] RAX: 0000000000000024 RBX: ffff8881c9fdb6b0 RCX: 0000000000000000 [ 47.439502] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.443458] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 47.448289] ? do_syscall_64+0x21/0x4e0 [ 47.452240] RBP: ffff8881cd6a79f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 47.456121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.460348] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c9fdb6f8 [ 47.463799] __x64_sys_renameat+0x95/0xf0 [ 47.468006] R13: ffff8881c9fdb240 R14: 0000000000000000 R15: ffff8881cfeb5080 [ 47.473008] do_syscall_64+0xd0/0x4e0 [ 47.477140] FS: 00007f6919d62700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 47.481901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.485862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.491451] RIP: 0033:0x465809 [ 47.495750] CR2: 00007f34442fc000 CR3: 00000001f4c43002 CR4: 00000000001606f0 [ 47.499637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 47.504805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.507973] RSP: 002b:00007fc6dc233188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 47.527570] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.527574] Call Trace: [ 47.535349] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 47.542801] minix_rename+0x330/0x720 [ 47.550421] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 47.557856] ? minix_rmdir+0xb0/0xb0 [ 47.557865] ? lock_acquire+0x180/0x3a0 [ 47.557875] ? down_write_nested+0x3c/0x90 [ 47.557881] ? lock_two_nondirectories+0x8e/0xc0 [ 47.557892] vfs_rename+0xa13/0x1860 [ 47.557905] ? vfs_link+0xa10/0xa10 [ 47.565641] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 47.572913] ? security_path_rename+0x14b/0x260 [ 47.576345] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 47.585997] ? __lookup_hash+0xf0/0x150 [ 47.596423] R13: 00007ffd780ecaef R14: 00007fc6dc233300 R15: 0000000000022000 [ 47.596440] irq event stamp: 4790 [ 47.606168] do_renameat2+0x60d/0xa00 [ 47.615009] hardirqs last enabled at (4789): [] _raw_spin_unlock_irq+0x27/0x90 [ 47.619772] ? kern_path_create+0x30/0x30 [ 47.627621] hardirqs last disabled at (4790): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 47.627627] softirqs last enabled at (920): [] wb_queue_work+0x1e3/0x3c0 [ 47.632367] ? putname+0xa8/0xe0 [ 47.635526] softirqs last disabled at (916): [] wb_queue_work+0x84/0x3c0 [ 47.635530] ---[ end trace 77fe4479975fbd7a ]--- [ 47.644912] ? __se_sys_futex+0x209/0x270 [ 48.157913] ? kmem_cache_free+0x25e/0x290 [ 48.162231] ? do_futex+0x1550/0x1550 [ 48.166243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.171179] ? do_syscall_64+0x21/0x4e0 [ 48.175147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.180498] __x64_sys_renameat+0x95/0xf0 [ 48.184628] do_syscall_64+0xd0/0x4e0 [ 48.188411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.193695] RIP: 0033:0x465809 [ 48.196981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 48.215950] RSP: 002b:00007f6919d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 48.223727] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 48.231065] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 48.238604] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 48.246031] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 48.253366] R13: 00007fffe4ce8e0f R14: 00007f6919d62300 R15: 0000000000022000 [ 48.260988] irq event stamp: 1146 [ 48.264513] hardirqs last enabled at (1145): [] _raw_spin_unlock_irq+0x27/0x90 [ 48.273529] hardirqs last disabled at (1146): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 48.283134] softirqs last enabled at (1138): [] __do_softirq+0x62d/0x919 [ 48.291826] softirqs last disabled at (1127): [] irq_exit+0x17f/0x1c0 [ 48.300049] ---[ end trace 77fe4479975fbd7b ]--- [ 48.337052] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.340229] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.348537] ------------[ cut here ]------------ [ 48.361196] WARNING: CPU: 0 PID: 7560 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 48.369102] Modules linked in: [ 48.372397] CPU: 0 PID: 7560 Comm: syz-executor.4 Tainted: G W 4.19.186-syzkaller #0 [ 48.381747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.391485] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 48.396402] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 48.416005] RSP: 0018:ffff8881cd6a79e0 EFLAGS: 00010282 [ 48.421360] RAX: 0000000000000024 RBX: ffff8881c9feaae0 RCX: 0000000000000000 [ 48.428868] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 48.436219] RBP: ffff8881cd6a79f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 48.443798] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c9feab28 [ 48.451577] R13: ffff8881c9fea670 R14: 0000000000000000 R15: ffff8881c864b080 [ 48.458927] FS: 00007fdc3c65b700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 48.467573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.473435] CR2: 00007fff7376bff8 CR3: 00000001f4c43005 CR4: 00000000001606f0 [ 48.480805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.488095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.495431] Call Trace: [ 48.498129] minix_rename+0x330/0x720 [ 48.502031] ? minix_rmdir+0xb0/0xb0 [ 48.505840] ? lock_acquire+0x180/0x3a0 [ 48.510156] ? down_write_nested+0x3c/0x90 [ 48.514382] ? lock_two_nondirectories+0x8e/0xc0 [ 48.519129] vfs_rename+0xa13/0x1860 [ 48.522839] ? vfs_link+0xa10/0xa10 [ 48.526450] ? security_path_rename+0x14b/0x260 [ 48.531197] ? __lookup_hash+0xf0/0x150 [ 48.535513] do_renameat2+0x60d/0xa00 [ 48.539406] ? kern_path_create+0x30/0x30 [ 48.543711] ? putname+0xa8/0xe0 [ 48.547060] ? __se_sys_futex+0x209/0x270 [ 48.551277] ? kmem_cache_free+0x25e/0x290 [ 48.556121] ? do_futex+0x1550/0x1550 [ 48.560092] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.564830] ? do_syscall_64+0x21/0x4e0 [ 48.568964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.574371] __x64_sys_renameat+0x95/0xf0 [ 48.578777] do_syscall_64+0xd0/0x4e0 [ 48.582665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.588100] RIP: 0033:0x465809 [ 48.591381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 48.610440] RSP: 002b:00007fdc3c65b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 48.618238] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 48.626137] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 48.633668] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 48.641054] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 48.648467] R13: 00007ffc641a802f R14: 00007fdc3c65b300 R15: 0000000000022000 [ 48.655930] irq event stamp: 1030 [ 48.660246] hardirqs last enabled at (1029): [] _raw_spin_unlock_irq+0x27/0x90 [ 48.669519] hardirqs last disabled at (1030): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 48.678874] softirqs last enabled at (1024): [] __do_softirq+0x62d/0x919 [ 48.687614] softirqs last disabled at (1013): [] irq_exit+0x17f/0x1c0 [ 48.695994] ---[ end trace 77fe4479975fbd7c ]--- [ 48.938321] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.951066] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.964452] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.974396] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.982923] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 48.987782] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 49.002381] ------------[ cut here ]------------ [ 49.003855] ------------[ cut here ]------------ [ 49.007417] minix_free_inode: bit 5 already cleared [ 49.012663] ------------[ cut here ]------------ [ 49.019990] WARNING: CPU: 1 PID: 7581 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 49.031371] Modules linked in: [ 49.034567] CPU: 1 PID: 7581 Comm: syz-executor.0 Tainted: G W 4.19.186-syzkaller #0 [ 49.040863] WARNING: CPU: 0 PID: 7584 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 49.044182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.052243] Modules linked in: [ 49.061603] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 49.065128] CPU: 0 PID: 7584 Comm: syz-executor.2 Tainted: G W 4.19.186-syzkaller #0 [ 49.070356] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 49.079971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.099029] RSP: 0018:ffff8881cdb4f9e0 EFLAGS: 00010282 [ 49.108637] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 49.114059] RAX: 0000000000000024 RBX: ffff8881c9f6d6b0 RCX: 0000000000000000 [ 49.114063] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8a3e5aa0 [ 49.118916] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 49.126210] RBP: ffff8881cdb4f9f8 R08: ffffed103ece3eef R09: ffffed103ece3eee [ 49.133945] RSP: 0018:ffff8881d16979e0 EFLAGS: 00010282 [ 49.155133] R10: ffffed103ece3eee R11: ffff8881f671f777 R12: ffff8881c9f6d6f8 [ 49.155138] R13: ffff8881c9f6d240 R14: 0000000000000000 R15: ffff8881c9b9b080 [ 49.162748] RAX: 0000000000000024 RBX: ffff8881cd13c630 RCX: 0000000000000000 [ 49.168182] FS: 00007fabd3267700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 49.175439] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 49.182855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.182859] CR2: 00007fff7376ef18 CR3: 00000001ee31c001 CR4: 00000000001606e0 [ 49.190371] RBP: ffff8881d16979f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 49.190376] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881cd13c678 [ 49.198590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.205861] R13: ffff8881cd136b60 R14: 0000000000000000 R15: ffff8881c9bc3080 [ 49.211831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.211835] Call Trace: [ 49.219085] FS: 00007fc6dc233700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 49.226439] minix_rename+0x330/0x720 [ 49.234047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.241635] ? minix_rmdir+0xb0/0xb0 [ 49.249153] CR2: 000055cf20b10000 CR3: 00000001f0d7e003 CR4: 00000000001606f0 [ 49.256997] ? lock_acquire+0x180/0x3a0 [ 49.259740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.268135] ? down_write_nested+0x3c/0x90 [ 49.271902] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.271906] Call Trace: [ 49.277771] ? lock_two_nondirectories+0x8e/0xc0 [ 49.281462] minix_rename+0x330/0x720 [ 49.288713] vfs_rename+0xa13/0x1860 [ 49.292751] ? minix_rmdir+0xb0/0xb0 [ 49.300178] ? vfs_link+0xa10/0xa10 [ 49.304666] ? lock_acquire+0x180/0x3a0 [ 49.312241] ? security_path_rename+0x14b/0x260 [ 49.314807] ? down_write_nested+0x3c/0x90 [ 49.319816] ? __lookup_hash+0xf0/0x150 [ 49.323688] ? lock_two_nondirectories+0x8e/0xc0 [ 49.327643] do_renameat2+0x60d/0xa00 [ 49.331523] vfs_rename+0xa13/0x1860 [ 49.335344] ? kern_path_create+0x30/0x30 [ 49.339388] ? vfs_link+0xa10/0xa10 [ 49.344143] ? putname+0xa8/0xe0 [ 49.348449] ? security_path_rename+0x14b/0x260 [ 49.352693] ? __se_sys_futex+0x209/0x270 [ 49.357424] ? __lookup_hash+0xf0/0x150 [ 49.361378] ? kmem_cache_free+0x25e/0x290 [ 49.365089] do_renameat2+0x60d/0xa00 [ 49.369226] ? do_futex+0x1550/0x1550 [ 49.372940] ? kern_path_create+0x30/0x30 [ 49.376472] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.381118] ? putname+0xa8/0xe0 [ 49.385343] ? do_syscall_64+0x21/0x4e0 [ 49.389294] ? __se_sys_futex+0x209/0x270 [ 49.393541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.397371] ? kmem_cache_free+0x25e/0x290 [ 49.401613] __x64_sys_renameat+0x95/0xf0 [ 49.405841] ? do_futex+0x1550/0x1550 [ 49.410838] do_syscall_64+0xd0/0x4e0 [ 49.414269] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.418398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.422610] ? do_syscall_64+0x21/0x4e0 [ 49.427950] RIP: 0033:0x465809 [ 49.432180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.436309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 49.440094] __x64_sys_renameat+0x95/0xf0 [ 49.443869] RSP: 002b:00007fabd3267188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 49.448613] do_syscall_64+0xd0/0x4e0 [ 49.453948] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 49.457994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.461161] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 49.466631] RIP: 0033:0x465809 [ 49.486137] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 49.486142] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 49.490373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 49.498162] R13: 00007fffaf4fa61f R14: 00007fabd3267300 R15: 0000000000022000 [ 49.498177] irq event stamp: 1174 [ 49.501943] RSP: 002b:00007fc6dc233188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 49.509214] hardirqs last enabled at (1173): [] _raw_spin_unlock_irq+0x27/0x90 [ 49.514647] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 49.522276] hardirqs last disabled at (1174): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 49.525513] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 49.525515] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 49.525518] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 49.525521] R13: 00007ffd780ecaef R14: 00007fc6dc233300 R15: 0000000000022000 [ 49.525534] irq event stamp: 1446 [ 49.525539] hardirqs last enabled at (1445): [] _raw_spin_unlock_irq+0x27/0x90 [ 49.525544] hardirqs last disabled at (1446): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 49.525549] softirqs last enabled at (1440): [] __do_softirq+0x62d/0x919 [ 49.525554] softirqs last disabled at (1109): [] irq_exit+0x17f/0x1c0 [ 49.525557] ---[ end trace 77fe4479975fbd7d ]--- [ 49.556582] WARNING: CPU: 0 PID: 7582 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 49.560945] softirqs last enabled at (1170): [] __do_softirq+0x62d/0x919 [ 49.560954] softirqs last disabled at (1143): [] irq_exit+0x17f/0x1c0 [ 49.568496] Modules linked in: [ 49.571929] ---[ end trace 77fe4479975fbd7e ]--- [ 49.579790] CPU: 0 PID: 7582 Comm: syz-executor.4 Tainted: G W 4.19.186-syzkaller #0 [ 49.643356] minix_free_inode: bit 5 already cleared [ 49.650610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.650623] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 49.650629] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 49.650632] RSP: 0018:ffff8881ded6f9e0 EFLAGS: 00010282 [ 49.650638] RAX: 0000000000000024 RBX: ffff8881cd13caa0 RCX: 0000000000000000 [ 49.650641] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8a3e5aa0 2021/04/11 21:14:03 executed programs: 19 [ 49.650645] RBP: ffff8881ded6f9f8 R08: ffffed103ecc3eef R09: ffffed103ecc3eee [ 49.650648] R10: ffffed103ecc3eee R11: ffff8881f661f777 R12: ffff8881cd13cae8 [ 49.650652] R13: ffff8881cd13c1c0 R14: 0000000000000000 R15: ffff8881c99b8080 [ 49.650656] FS: 00007fdc3c65b700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 49.650660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.650663] CR2: 00007f34443b9000 CR3: 00000001db46b006 CR4: 00000000001606f0 [ 49.650670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.650673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.650675] Call Trace: [ 49.650686] minix_rename+0x330/0x720 [ 49.650693] ? minix_rmdir+0xb0/0xb0 [ 49.650703] ? lock_acquire+0x180/0x3a0 [ 49.859329] ? down_write_nested+0x3c/0x90 [ 49.863846] ? lock_two_nondirectories+0x8e/0xc0 [ 49.868836] vfs_rename+0xa13/0x1860 [ 49.872773] ? vfs_link+0xa10/0xa10 [ 49.876507] ? security_path_rename+0x14b/0x260 [ 49.881400] ? __lookup_hash+0xf0/0x150 [ 49.885379] do_renameat2+0x60d/0xa00 [ 49.889365] ? kern_path_create+0x30/0x30 [ 49.893523] ? putname+0xa8/0xe0 [ 49.897055] ? __se_sys_futex+0x209/0x270 [ 49.901488] ? kmem_cache_free+0x25e/0x290 [ 49.905883] ? do_futex+0x1550/0x1550 [ 49.909845] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.914902] ? do_syscall_64+0x21/0x4e0 [ 49.918873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.924235] __x64_sys_renameat+0x95/0xf0 [ 49.928588] do_syscall_64+0xd0/0x4e0 [ 49.932753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.938226] RIP: 0033:0x465809 [ 49.941729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 49.961483] RSP: 002b:00007fdc3c65b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 49.969339] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 49.976838] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 49.984200] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 49.992452] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 50.000244] R13: 00007ffc641a802f R14: 00007fdc3c65b300 R15: 0000000000022000 [ 50.008006] irq event stamp: 1250 [ 50.011942] hardirqs last enabled at (1249): [] _raw_spin_unlock_irq+0x27/0x90 [ 50.021764] hardirqs last disabled at (1250): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 50.031813] softirqs last enabled at (1242): [] __do_softirq+0x62d/0x919 [ 50.040795] softirqs last disabled at (1231): [] irq_exit+0x17f/0x1c0 [ 50.049153] ---[ end trace 77fe4479975fbd7f ]--- [ 50.331803] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 50.340331] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 50.368468] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 50.386491] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 50.407490] ------------[ cut here ]------------ [ 50.412171] minix_free_inode: bit 5 already cleared [ 50.412916] WARNING: CPU: 0 PID: 7650 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 50.418648] ------------[ cut here ]------------ [ 50.425540] Modules linked in: [ 50.425551] CPU: 0 PID: 7650 Comm: syz-executor.0 Tainted: G W 4.19.186-syzkaller #0 [ 50.425554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.425566] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 50.425571] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 50.425575] RSP: 0018:ffff8881e4e579e0 EFLAGS: 00010282 [ 50.425580] RAX: 0000000000000024 RBX: ffff8881cd12f180 RCX: 0000000000000000 [ 50.425582] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 50.425585] RBP: ffff8881e4e579f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 50.425588] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881cd12f1c8 [ 50.425590] R13: ffff8881cd12a920 R14: 0000000000000000 R15: ffff8881c9b90080 [ 50.425594] FS: 00007fabd3267700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 50.425600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.434536] WARNING: CPU: 1 PID: 7652 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 50.443639] CR2: 00007fff7378bc60 CR3: 00000001d6472002 CR4: 00000000001606f0 [ 50.453317] Modules linked in: [ 50.458531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.478226] CPU: 1 PID: 7652 Comm: syz-executor.3 Tainted: G W 4.19.186-syzkaller #0 [ 50.483956] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.491761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.499637] Call Trace: [ 50.507306] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 50.514751] minix_rename+0x330/0x720 [ 50.522464] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 50.531217] ? minix_rmdir+0xb0/0xb0 [ 50.537559] RSP: 0018:ffff8881d16979e0 EFLAGS: 00010282 [ 50.545548] ? lock_acquire+0x180/0x3a0 [ 50.553053] RAX: 0000000000000024 RBX: ffff8881cd1e7240 RCX: 0000000000000000 [ 50.556237] ? down_write_nested+0x3c/0x90 [ 50.564178] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 50.573878] ? lock_two_nondirectories+0x8e/0xc0 [ 50.581228] RBP: ffff8881d16979f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 50.592221] vfs_rename+0xa13/0x1860 [ 50.595297] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881cd1e7288 [ 50.595301] R13: ffff8881c9fef960 R14: 0000000000000000 R15: ffff8881c8672080 [ 50.600131] ? vfs_link+0xa10/0xa10 [ 50.603901] FS: 00007feb4d413700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 50.623136] ? security_path_rename+0x14b/0x260 [ 50.626911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.632617] ? __lookup_hash+0xf0/0x150 [ 50.637026] CR2: 000000000055c000 CR3: 00000001d4b1a004 CR4: 00000000001606e0 [ 50.644870] do_renameat2+0x60d/0xa00 [ 50.649779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.657776] ? kern_path_create+0x30/0x30 [ 50.662764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.670120] ? putname+0xa8/0xe0 [ 50.673923] Call Trace: [ 50.681271] ? __se_sys_futex+0x209/0x270 [ 50.688814] minix_rename+0x330/0x720 [ 50.692615] ? kmem_cache_free+0x25e/0x290 [ 50.701028] ? minix_rmdir+0xb0/0xb0 [ 50.706249] ? do_futex+0x1550/0x1550 [ 50.712551] ? lock_acquire+0x180/0x3a0 [ 50.716504] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.724219] ? down_write_nested+0x3c/0x90 [ 50.728322] ? do_syscall_64+0x21/0x4e0 [ 50.735665] ? lock_two_nondirectories+0x8e/0xc0 [ 50.740147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.747573] vfs_rename+0xa13/0x1860 [ 50.750922] __x64_sys_renameat+0x95/0xf0 [ 50.753516] ? vfs_link+0xa10/0xa10 [ 50.757759] do_syscall_64+0xd0/0x4e0 [ 50.761629] ? security_path_rename+0x14b/0x260 [ 50.765926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.769827] ? __lookup_hash+0xf0/0x150 [ 50.773695] RIP: 0033:0x465809 [ 50.777763] do_renameat2+0x60d/0xa00 [ 50.782592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 50.786810] ? kern_path_create+0x30/0x30 [ 50.790863] RSP: 002b:00007fabd3267188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 50.795630] ? putname+0xa8/0xe0 [ 50.801617] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 50.801621] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 50.805586] ? __se_sys_futex+0x209/0x270 [ 50.809795] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 50.813667] ? kmem_cache_free+0x25e/0x290 [ 50.818231] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 50.823058] ? do_futex+0x1550/0x1550 [ 50.828314] R13: 00007fffaf4fa61f R14: 00007fabd3267300 R15: 0000000000022000 [ 50.832273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.836969] irq event stamp: 1482 [ 50.840926] ? do_syscall_64+0x21/0x4e0 [ 50.860517] hardirqs last enabled at (1481): [] _raw_spin_unlock_irq+0x27/0x90 [ 50.864916] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.873396] hardirqs last disabled at (1482): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 50.876940] __x64_sys_renameat+0x95/0xf0 [ 50.884555] softirqs last enabled at (1310): [] wb_queue_work+0x1e3/0x3c0 [ 50.884560] softirqs last disabled at (1306): [] wb_queue_work+0x84/0x3c0 [ 50.892084] do_syscall_64+0xd0/0x4e0 [ 50.896291] ---[ end trace 77fe4479975fbd80 ]--- [ 50.903908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.939903] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 50.940424] RIP: 0033:0x465809 [ 50.940431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 50.940434] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 50.940441] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 50.940444] RDX: 0000000000000003 RSI: 0000000020000500 RDI: 0000000000000004 [ 50.940447] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 50.940451] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 50.940454] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 50.940470] irq event stamp: 880 [ 50.940479] hardirqs last enabled at (879): [] _raw_spin_unlock_irq+0x27/0x90 [ 50.940486] hardirqs last disabled at (880): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 50.940494] softirqs last enabled at (690): [] __do_softirq+0x62d/0x919 [ 50.951482] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 50.955588] softirqs last disabled at (589): [] irq_exit+0x17f/0x1c0 [ 50.955593] ---[ end trace 77fe4479975fbd81 ]--- [ 51.071337] ------------[ cut here ]------------ [ 51.071399] WARNING: CPU: 1 PID: 7670 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 51.071410] Modules linked in: [ 51.071418] CPU: 1 PID: 7670 Comm: syz-executor.5 Tainted: G W 4.19.186-syzkaller #0 [ 51.071421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.071427] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 51.071432] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 51.071435] RSP: 0018:ffff8881c693f9e0 EFLAGS: 00010282 [ 51.071439] RAX: 0000000000000024 RBX: ffff8881cd243ae0 RCX: 0000000000000000 [ 51.071443] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8a3e5aa0 [ 51.071446] RBP: ffff8881c693f9f8 R08: ffffed103ece3eef R09: ffffed103ece3eee [ 51.071449] R10: ffffed103ece3eee R11: ffff8881f671f777 R12: ffff8881cd243b28 [ 51.071452] R13: ffff8881c9fef4f0 R14: 0000000000000000 R15: ffff8881c866c080 [ 51.071457] FS: 00007f74fdd5f700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 51.071460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.071463] CR2: 00007f2d7d0c6440 CR3: 00000001f4af2002 CR4: 00000000001606e0 [ 51.071469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.071472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.071474] Call Trace: [ 51.071484] minix_rename+0x330/0x720 [ 51.071492] ? minix_rmdir+0xb0/0xb0 [ 51.071505] ? lock_acquire+0x180/0x3a0 [ 51.071517] ? down_write_nested+0x3c/0x90 [ 51.071523] ? lock_two_nondirectories+0x8e/0xc0 [ 51.071532] vfs_rename+0xa13/0x1860 [ 51.071543] ? vfs_link+0xa10/0xa10 [ 51.071553] ? security_path_rename+0x14b/0x260 [ 51.071557] ? __lookup_hash+0xf0/0x150 [ 51.071565] do_renameat2+0x60d/0xa00 [ 51.071577] ? kern_path_create+0x30/0x30 [ 51.071591] ? putname+0xa8/0xe0 [ 51.071601] ? __se_sys_futex+0x209/0x270 [ 51.071607] ? kmem_cache_free+0x25e/0x290 [ 51.071614] ? do_futex+0x1550/0x1550 [ 51.071627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.071633] ? do_syscall_64+0x21/0x4e0 [ 51.071640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.071649] __x64_sys_renameat+0x95/0xf0 [ 51.071656] do_syscall_64+0xd0/0x4e0 [ 51.071664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.071669] RIP: 0033:0x465809 [ 51.071673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 51.071679] RSP: 002b:00007f74fdd5f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 51.395426] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465809 [ 51.402857] RDX: 000000000000000a RSI: 0000000020000500 RDI: 000000000000000b [ 51.410112] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 51.417368] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bfa8 [ 51.424833] R13: 00007fff2e090d4f R14: 00007f74fdd5f300 R15: 0000000000022000 [ 51.432232] irq event stamp: 556 [ 51.435590] hardirqs last enabled at (555): [] vprintk_emit+0x415/0x540 [ 51.444164] hardirqs last disabled at (556): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 51.453681] softirqs last enabled at (376): [] wb_queue_work+0x1e3/0x3c0 [ 51.462158] softirqs last disabled at (372): [] wb_queue_work+0x84/0x3c0 [ 51.470977] ---[ end trace 77fe4479975fbd82 ]--- [ 51.762889] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 51.848872] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 51.849466] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 51.866200] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 51.880162] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 51.890999] ------------[ cut here ]------------ [ 51.892868] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 51.896145] WARNING: CPU: 1 PID: 7721 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 51.911593] Modules linked in: [ 51.914811] CPU: 1 PID: 7721 Comm: syz-executor.3 Tainted: G W 4.19.186-syzkaller #0 [ 51.924082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.933637] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 51.938863] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 51.954657] minix_free_inode: bit 5 already cleared [ 51.958171] RSP: 0018:ffff8881e0b6f9e0 EFLAGS: 00010282 [ 51.958177] RAX: 0000000000000024 RBX: ffff8881c7802140 RCX: 0000000000000000 [ 51.958180] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 51.958184] RBP: ffff8881e0b6f9f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 51.958187] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881c7802188 [ 51.958191] R13: ffff8881c78401c0 R14: 0000000000000000 R15: ffff8881c9b0d080 [ 51.958195] FS: 00007feb4d413700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 51.958198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.958204] CR2: 000000000055c000 CR3: 00000001d58ac005 CR4: 00000000001606e0 [ 51.964508] minix_free_inode: bit 5 already cleared [ 51.968919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.041344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.043338] ------------[ cut here ]------------ [ 52.048640] Call Trace: [ 52.048656] minix_rename+0x330/0x720 [ 52.048665] ? minix_rmdir+0xb0/0xb0 [ 52.048675] ? lock_acquire+0x180/0x3a0 [ 52.048686] ? down_write_nested+0x3c/0x90 [ 52.048692] ? lock_two_nondirectories+0x8e/0xc0 [ 52.048699] vfs_rename+0xa13/0x1860 [ 52.048710] ? vfs_link+0xa10/0xa10 [ 52.048720] ? security_path_rename+0x14b/0x260 [ 52.048724] ? __lookup_hash+0xf0/0x150 [ 52.048730] do_renameat2+0x60d/0xa00 [ 52.048743] ? kern_path_create+0x30/0x30 [ 52.048756] ? putname+0xa8/0xe0 [ 52.048766] ? __se_sys_futex+0x209/0x270 [ 52.048773] ? kmem_cache_free+0x25e/0x290 [ 52.048780] ? do_futex+0x1550/0x1550 [ 52.048791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.048796] ? do_syscall_64+0x21/0x4e0 [ 52.048803] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.048816] __x64_sys_renameat+0x95/0xf0 [ 52.048824] do_syscall_64+0xd0/0x4e0 [ 52.048831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.048837] RIP: 0033:0x465809 [ 52.048843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 52.048847] RSP: 002b:00007feb4d413188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 52.048852] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 52.048856] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 52.048859] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 52.048862] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 52.048866] R13: 00007ffd279c0c4f R14: 00007feb4d413300 R15: 0000000000022000 [ 52.048877] irq event stamp: 1146 [ 52.079012] WARNING: CPU: 0 PID: 7722 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 52.080935] hardirqs last enabled at (1145): [] _raw_spin_unlock_irq+0x27/0x90 [ 52.084826] Modules linked in: [ 52.089478] hardirqs last disabled at (1146): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 52.093430] CPU: 0 PID: 7722 Comm: syz-executor.5 Tainted: G W 4.19.186-syzkaller #0 [ 52.097301] softirqs last enabled at (1142): [] __do_softirq+0x62d/0x919 [ 52.101515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.104962] softirqs last disabled at (1113): [] irq_exit+0x17f/0x1c0 [ 52.104966] ---[ end trace 77fe4479975fbd83 ]--- [ 52.109118] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 52.159750] ------------[ cut here ]------------ [ 52.168482] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 52.168486] RSP: 0018:ffff8881c67279e0 EFLAGS: 00010282 [ 52.168491] RAX: 0000000000000024 RBX: ffff8881c7840630 RCX: 0000000000000000 [ 52.168494] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 52.168498] RBP: ffff8881c67279f8 R08: ffffed103ecc5081 R09: ffffed103ecc5080 [ 52.168501] R10: ffffed103ecc5080 R11: ffff8881f6628407 R12: ffff8881c7840678 [ 52.168504] R13: ffff8881cd3970c0 R14: 0000000000000000 R15: ffff8881ce418080 [ 52.168508] FS: 00007f74fdd80700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 52.168511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.168514] CR2: 00007fc6dc213000 CR3: 00000001d79b4004 CR4: 00000000001606f0 [ 52.168520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.168523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.168525] Call Trace: [ 52.168538] minix_rename+0x330/0x720 [ 52.168545] ? minix_rmdir+0xb0/0xb0 [ 52.176551] WARNING: CPU: 1 PID: 7724 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 52.183677] ? lock_acquire+0x180/0x3a0 [ 52.191210] Modules linked in: [ 52.198741] ? down_write_nested+0x3c/0x90 [ 52.206077] CPU: 1 PID: 7724 Comm: syz-executor.4 Tainted: G W 4.19.186-syzkaller #0 [ 52.213591] ? lock_two_nondirectories+0x8e/0xc0 [ 52.217120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.224900] vfs_rename+0xa13/0x1860 [ 52.234601] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 52.237976] ? vfs_link+0xa10/0xa10 [ 52.247846] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 52.257445] ? security_path_rename+0x14b/0x260 [ 52.266278] RSP: 0018:ffff8881c676f9e0 EFLAGS: 00010282 [ 52.275789] ? __lookup_hash+0xf0/0x150 [ 52.284000] RAX: 0000000000000024 RBX: ffff8881cd397530 RCX: 0000000000000000 [ 52.288837] do_renameat2+0x60d/0xa00 [ 52.293742] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 52.298765] ? kern_path_create+0x30/0x30 [ 52.318092] RBP: ffff8881c676f9f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 52.318099] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881cd397578 [ 52.323562] ? putname+0xa8/0xe0 [ 52.331113] R13: ffff8881c78421c0 R14: 0000000000000000 R15: ffff8881c9b6d080 [ 52.338636] ? __se_sys_futex+0x209/0x270 [ 52.346239] FS: 00007fdc3c65b700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 52.353876] ? kmem_cache_free+0x25e/0x290 [ 52.361849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.370833] ? do_futex+0x1550/0x1550 [ 52.376993] CR2: 00007f34443d5000 CR3: 00000001de904005 CR4: 00000000001606e0 [ 52.384276] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.391703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.399301] ? do_syscall_64+0x21/0x4e0 [ 52.401863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.405729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.409415] Call Trace: [ 52.417723] __x64_sys_renameat+0x95/0xf0 [ 52.421766] minix_rename+0x330/0x720 [ 52.424967] do_syscall_64+0xd0/0x4e0 [ 52.429877] ? minix_rmdir+0xb0/0xb0 [ 52.439217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.444266] ? lock_acquire+0x180/0x3a0 [ 52.453783] RIP: 0033:0x465809 [ 52.457563] ? down_write_nested+0x3c/0x90 [ 52.462549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 52.466169] ? lock_two_nondirectories+0x8e/0xc0 [ 52.485601] RSP: 002b:00007f74fdd80188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 52.490365] vfs_rename+0xa13/0x1860 [ 52.495787] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 52.499932] ? vfs_link+0xa10/0xa10 [ 52.507398] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 52.511182] ? security_path_rename+0x14b/0x260 [ 52.518702] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 52.522913] ? __lookup_hash+0xf0/0x150 [ 52.530872] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 52.530876] R13: 00007fff2e090d4f R14: 00007f74fdd80300 R15: 0000000000022000 [ 52.538488] do_renameat2+0x60d/0xa00 [ 52.542049] irq event stamp: 1270 [ 52.549493] ? kern_path_create+0x30/0x30 [ 52.553720] hardirqs last enabled at (1269): [] _raw_spin_unlock_irq+0x27/0x90 [ 52.562103] ? putname+0xa8/0xe0 [ 52.566660] hardirqs last disabled at (1270): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 52.572632] ? __se_sys_futex+0x209/0x270 [ 52.576648] softirqs last enabled at (1264): [] __do_softirq+0x62d/0x919 [ 52.584089] ? kmem_cache_free+0x25e/0x290 [ 52.588928] softirqs last disabled at (1163): [] irq_exit+0x17f/0x1c0 [ 52.596883] ? do_futex+0x1550/0x1550 [ 52.600829] ---[ end trace 77fe4479975fbd84 ]--- [ 52.608611] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.810413] ? do_syscall_64+0x21/0x4e0 [ 52.814456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.819902] __x64_sys_renameat+0x95/0xf0 [ 52.824041] do_syscall_64+0xd0/0x4e0 [ 52.828013] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.833355] RIP: 0033:0x465809 [ 52.836616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 52.855586] RSP: 002b:00007fdc3c65b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 52.863516] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 [ 52.871132] RDX: 0000000000000009 RSI: 0000000020000500 RDI: 000000000000000a [ 52.878675] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 52.886332] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bf00 [ 52.893584] R13: 00007ffc641a802f R14: 00007fdc3c65b300 R15: 0000000000022000 [ 52.901045] irq event stamp: 1108 [ 52.904594] hardirqs last enabled at (1107): [] _raw_spin_unlock_irq+0x27/0x90 [ 52.914103] hardirqs last disabled at (1108): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 52.923530] softirqs last enabled at (1100): [] __do_softirq+0x62d/0x919 [ 52.932190] softirqs last disabled at (1085): [] irq_exit+0x17f/0x1c0 [ 52.940316] ---[ end trace 77fe4479975fbd85 ]--- [ 53.240614] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 53.289155] ------------[ cut here ]------------ [ 53.294549] WARNING: CPU: 1 PID: 7791 at fs/inode.c:286 drop_nlink.cold.19+0xc/0x3c [ 53.302616] Modules linked in: [ 53.305797] CPU: 1 PID: 7791 Comm: syz-executor.5 Tainted: G W 4.19.186-syzkaller #0 [ 53.316112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.326357] RIP: 0010:drop_nlink.cold.19+0xc/0x3c [ 53.331266] Code: e0 2a 80 3c 02 00 75 0c 48 8b 83 d0 00 00 00 e9 7b d3 bd fa 4c 89 e7 e8 e1 f3 ae fa eb ea 48 c7 c7 00 b3 53 87 e8 3f 03 ff ff <0f> 0b b8 ff ff 37 00 4c 89 e2 48 c1 ea 03 48 c1 e0 2a 0f b6 04 02 [ 53.350975] RSP: 0018:ffff8881c7edf9e0 EFLAGS: 00010282 [ 53.356634] RAX: 0000000000000024 RBX: ffff8881c9c429a0 RCX: 0000000000000000 [ 53.364265] RDX: 0000000000000000 RSI: ffffffff878b7400 RDI: ffffffff8a3e5aa0 [ 53.371709] RBP: ffff8881c7edf9f8 R08: ffffed103ece5081 R09: ffffed103ece5080 [ 53.379219] R10: ffffed103ece5080 R11: ffff8881f6728407 R12: ffff8881c9c429e8 [ 53.386470] R13: ffff8881c9c42530 R14: 0000000000000000 R15: ffff8881c8622080 [ 53.394523] FS: 00007f74fdd5f700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 53.402728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.408766] CR2: 00007f74fdd60000 CR3: 00000001e85e8003 CR4: 00000000001606e0 [ 53.416131] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.423498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.430938] Call Trace: [ 53.433512] minix_rename+0x330/0x720 [ 53.437308] ? minix_rmdir+0xb0/0xb0 [ 53.441113] ? lock_acquire+0x180/0x3a0 [ 53.445069] ? down_write_nested+0x3c/0x90 [ 53.449384] ? lock_two_nondirectories+0x8e/0xc0 [ 53.454209] vfs_rename+0xa13/0x1860 [ 53.457995] ? vfs_link+0xa10/0xa10 [ 53.461603] ? security_path_rename+0x14b/0x260 [ 53.466525] ? __lookup_hash+0xf0/0x150 [ 53.470483] do_renameat2+0x60d/0xa00 [ 53.474269] ? kern_path_create+0x30/0x30 [ 53.478411] ? putname+0xa8/0xe0 [ 53.481775] ? __se_sys_futex+0x209/0x270 [ 53.485900] ? kmem_cache_free+0x25e/0x290 [ 53.490164] ? do_futex+0x1550/0x1550 [ 53.493954] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.498777] ? do_syscall_64+0x21/0x4e0 [ 53.502975] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.508512] __x64_sys_renameat+0x95/0xf0 [ 53.512649] do_syscall_64+0xd0/0x4e0 [ 53.516436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.521889] RIP: 0033:0x465809 [ 53.525184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 53.544810] RSP: 002b:00007f74fdd5f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 53.552510] RAX: ffffffffffffffda RBX: 000000000055bfa8 RCX: 0000000000465809 [ 53.560236] RDX: 000000000000000b RSI: 0000000020000500 RDI: 000000000000000c [ 53.567628] RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 [ 53.575160] R10: 00000000200017c0 R11: 0000000000000246 R12: 000000000055bfa8 [ 53.582525] R13: 00007fff2e090d4f R14: 00007f74fdd5f300 R15: 0000000000022000 [ 53.590336] irq event stamp: 552 [ 53.593729] hardirqs last enabled at (551): [] _raw_spin_unlock_irq+0x27/0x90 [ 53.602984] hardirqs last disabled at (552): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 53.612252] softirqs last enabled at (546): [] __do_softirq+0x62d/0x919 [ 53.620863] softirqs last disabled at (489): [] irq_exit+0x17f/0x1c0 [ 53.629209] ---[ end trace 77fe4479975fbd86 ]---