Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. 1970/01/01 00:00:34 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:34 parsed 1 programs syzkaller login: [ 34.665773][ T3086] cgroup: Unknown subsys name 'net' [ 34.945134][ T3086] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:35 executed programs: 0 [ 35.114343][ T3097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.116807][ T3097] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.119249][ T3097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.121598][ T3097] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.133911][ T3104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 35.135930][ T3104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.138425][ T3093] Bluetooth: hci0: HCI_REQ-0x0c1a [ 35.159241][ T3100] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 35.161318][ T3100] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 35.163950][ T3100] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 35.166120][ T3100] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 35.168080][ T3100] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 35.172767][ T3111] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 35.175840][ T3116] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 35.177679][ T3116] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 35.179816][ T3116] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 35.182140][ T3116] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 35.184316][ T3116] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 35.186722][ T3116] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 35.188870][ T3116] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 35.191050][ T3116] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 35.193267][ T3116] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 35.194937][ T3116] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 35.196865][ T3116] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 35.199070][ T3116] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 35.201143][ T3116] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 35.202955][ T3116] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 35.204159][ T3093] chnl_net:caif_netlink_parms(): no params data found [ 35.205439][ T3116] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 35.208810][ T3116] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 35.210609][ T3116] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 35.212493][ T3116] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 35.214360][ T3118] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 35.214792][ T3116] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 35.216647][ T3118] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 35.218665][ T3116] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 35.220732][ T3102] Bluetooth: hci1: HCI_REQ-0x0c1a [ 35.221939][ T3116] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 35.222812][ T3107] Bluetooth: hci2: HCI_REQ-0x0c1a [ 35.225218][ T3114] Bluetooth: hci5: HCI_REQ-0x0c1a [ 35.230144][ T3109] Bluetooth: hci3: HCI_REQ-0x0c1a [ 35.250266][ T3093] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.254737][ T3121] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 35.256644][ T3093] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.259058][ T3093] device bridge_slave_0 entered promiscuous mode [ 35.261736][ T3113] Bluetooth: hci4: HCI_REQ-0x0c1a [ 35.286099][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.287980][ T3093] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.290309][ T3093] device bridge_slave_1 entered promiscuous mode [ 35.336846][ T3093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.342247][ T3093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.395878][ T3093] team0: Port device team_slave_0 added [ 35.417215][ T3107] chnl_net:caif_netlink_parms(): no params data found [ 35.430065][ T3093] team0: Port device team_slave_1 added [ 35.446782][ T3102] chnl_net:caif_netlink_parms(): no params data found [ 35.460839][ T3093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.462810][ T3093] 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. [ 35.471919][ T3093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.487219][ T3113] chnl_net:caif_netlink_parms(): no params data found [ 35.490085][ T3093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.491859][ T3093] 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. [ 35.498712][ T3093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.564182][ T3093] device hsr_slave_0 entered promiscuous mode [ 35.613327][ T3093] device hsr_slave_1 entered promiscuous mode [ 35.665939][ T3107] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.667832][ T3107] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.670172][ T3107] device bridge_slave_0 entered promiscuous mode [ 35.686402][ T3107] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.688287][ T3107] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.690555][ T3107] device bridge_slave_1 entered promiscuous mode [ 35.693800][ T3102] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.695581][ T3102] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.697878][ T3102] device bridge_slave_0 entered promiscuous mode [ 35.701754][ T3102] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.703385][ T3102] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.706014][ T3102] device bridge_slave_1 entered promiscuous mode [ 35.726494][ T3114] chnl_net:caif_netlink_parms(): no params data found [ 35.742142][ T3107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.757127][ T3102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.762814][ T3107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.770459][ T3102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.780452][ T3113] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.782354][ T3113] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.784760][ T3113] device bridge_slave_0 entered promiscuous mode [ 35.799047][ T3113] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.800912][ T3113] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.803351][ T3113] device bridge_slave_1 entered promiscuous mode [ 35.811785][ T3107] team0: Port device team_slave_0 added [ 35.814530][ T3109] chnl_net:caif_netlink_parms(): no params data found [ 35.820753][ T3107] team0: Port device team_slave_1 added [ 35.833670][ T3102] team0: Port device team_slave_0 added [ 35.839810][ T3102] team0: Port device team_slave_1 added [ 35.861679][ T3102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.863479][ T3102] 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. [ 35.870359][ T3102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.880486][ T3102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.882307][ T3102] 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. [ 35.889617][ T3102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.896715][ T3107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.898519][ T3107] 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. [ 35.905618][ T3107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.909132][ T3114] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.911001][ T3114] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.919275][ T3114] device bridge_slave_0 entered promiscuous mode [ 35.922452][ T3113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.924985][ T3114] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.926827][ T3114] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.929151][ T3114] device bridge_slave_1 entered promiscuous mode [ 35.940190][ T3107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.941917][ T3107] 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. [ 35.948925][ T3107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.954755][ T3113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.982431][ T3113] team0: Port device team_slave_0 added [ 35.985810][ T3114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.988834][ T3113] team0: Port device team_slave_1 added [ 35.991211][ T3114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.024089][ T3102] device hsr_slave_0 entered promiscuous mode [ 36.063369][ T3102] device hsr_slave_1 entered promiscuous mode [ 36.103242][ T3102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.105196][ T3102] Cannot create hsr debugfs directory [ 36.109268][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.111154][ T3109] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.114282][ T3109] device bridge_slave_0 entered promiscuous mode [ 36.122729][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.124663][ T3109] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.127068][ T3109] device bridge_slave_1 entered promiscuous mode [ 36.174096][ T3107] device hsr_slave_0 entered promiscuous mode [ 36.223319][ T3107] device hsr_slave_1 entered promiscuous mode [ 36.263131][ T3107] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.265166][ T3107] Cannot create hsr debugfs directory [ 36.270669][ T3093] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.311559][ T3114] team0: Port device team_slave_0 added [ 36.327333][ T3093] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.404095][ T3093] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.457498][ T3113] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.459322][ T3113] 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. [ 36.466510][ T3113] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.470420][ T3114] team0: Port device team_slave_1 added [ 36.472168][ T3113] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.474253][ T3113] 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. [ 36.481160][ T3113] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.490939][ T3093] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.534883][ T3109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.552551][ T3109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.578512][ T3114] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.580365][ T3114] 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. [ 36.587178][ T3114] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.634084][ T3113] device hsr_slave_0 entered promiscuous mode [ 36.693310][ T3113] device hsr_slave_1 entered promiscuous mode [ 36.753182][ T3113] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.755152][ T3113] Cannot create hsr debugfs directory [ 36.771424][ T3109] team0: Port device team_slave_0 added [ 36.773499][ T3114] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.774926][ T3114] 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. [ 36.781620][ T3114] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.804279][ T3109] team0: Port device team_slave_1 added [ 36.854298][ T3114] device hsr_slave_0 entered promiscuous mode [ 36.893348][ T3114] device hsr_slave_1 entered promiscuous mode [ 36.933396][ T3114] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.935343][ T3114] Cannot create hsr debugfs directory [ 36.975484][ T3109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.977378][ T3109] 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. [ 36.992745][ T3109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.003671][ T3109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.005538][ T3109] 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. [ 37.012260][ T3109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.025024][ T3102] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.106598][ T3102] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.134066][ T3102] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.175404][ T3093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.180817][ T3093] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.203397][ T3100] Bluetooth: hci0: command 0x0409 tx timeout [ 37.224357][ T3109] device hsr_slave_0 entered promiscuous mode [ 37.273461][ T3109] device hsr_slave_1 entered promiscuous mode [ 37.283146][ T3100] Bluetooth: hci4: command 0x0409 tx timeout [ 37.283293][ T3121] Bluetooth: hci5: command 0x0409 tx timeout [ 37.284706][ T3100] Bluetooth: hci1: command 0x0409 tx timeout [ 37.286250][ T3121] Bluetooth: hci2: command 0x0409 tx timeout [ 37.287817][ T3100] Bluetooth: hci3: command 0x0409 tx timeout [ 37.313232][ T3109] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.315281][ T3109] Cannot create hsr debugfs directory [ 37.316729][ T3102] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.446972][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.449542][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.451728][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.454238][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.456772][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.458675][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.461649][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.465162][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.467429][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.469293][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.471280][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.474010][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.476421][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.478768][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.481075][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.483511][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.495020][ T3107] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.549260][ T3093] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.551924][ T3093] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.555735][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.557978][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.560254][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.562599][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.565519][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.567831][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.571558][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.574435][ T3107] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.624200][ T3107] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.665637][ T3113] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.694260][ T3113] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.724096][ T3113] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.765457][ T3113] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.839502][ T3107] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.900775][ T3102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.922877][ T3114] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.984202][ T3114] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 38.045655][ T3102] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.063284][ T3114] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 38.094149][ T3114] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 38.139741][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.141961][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.144146][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.146477][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.148663][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.150545][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.152579][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.155205][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.157444][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.159227][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.161225][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.179123][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.181362][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.184168][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.186667][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.189021][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.191464][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.194082][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.196351][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.198574][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.200842][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.203291][ T3168] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.215999][ T3102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.221156][ T3109] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.259771][ T3113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.265589][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.268164][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.270075][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.272204][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.276520][ T3093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.278456][ T3109] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.304526][ T3109] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.354100][ T3109] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.416678][ T3113] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.420072][ T3107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.440453][ T3102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.455053][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.457512][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.459827][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.461663][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.465166][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.467576][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.470167][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.472093][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.474335][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.476759][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.479153][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.481626][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.501983][ T3113] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.505614][ T3113] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.509929][ T3093] device veth0_vlan entered promiscuous mode [ 38.514661][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.516917][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.519085][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.521207][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.525035][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.527478][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.529333][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.531419][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.534148][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.536604][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.539217][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.541678][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.544362][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.546696][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.548942][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.551283][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.553836][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.556462][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.558760][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.581786][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.584114][ T3161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.587912][ T3107] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.593535][ T3109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.597477][ T3102] device veth0_vlan entered promiscuous mode [ 38.601556][ T3102] device veth1_vlan entered promiscuous mode [ 38.620143][ T3093] device veth1_vlan entered promiscuous mode [ 38.622550][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.625961][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.628493][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.630810][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.633019][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.635870][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.638185][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.640012][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.642044][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.649753][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.652051][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.653909][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.656176][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.658657][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.661135][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.663832][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.666161][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.668622][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.676497][ T3107] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.679156][ T3107] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.689295][ T3114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.697602][ T3109] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.704520][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.706789][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.709004][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.711241][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.713628][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.715878][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.718438][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.720695][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.723026][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.726055][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.728247][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.730591][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.732912][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.734896][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.738309][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.740733][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.743026][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.744933][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.748572][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.750831][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.757801][ T3102] device veth0_macvtap entered promiscuous mode [ 38.760924][ T3102] device veth1_macvtap entered promiscuous mode [ 38.765602][ T3114] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.786282][ T3093] device veth0_macvtap entered promiscuous mode [ 38.789608][ T3093] device veth1_macvtap entered promiscuous mode [ 38.801321][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.804134][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.806772][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.809102][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.811255][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.819166][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.821499][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.824296][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.826122][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.828176][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.830557][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.832954][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.834872][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.837438][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.839865][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.842328][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.844928][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.847290][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.849765][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.852151][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.854779][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.857169][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.859533][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.861906][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.864271][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.866191][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.868121][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.870485][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.872871][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.875385][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.877749][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.880011][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.882194][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.884506][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.886776][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.892711][ T3113] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.904960][ T3093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.908461][ T3109] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.911401][ T3109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.916532][ T3114] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.919182][ T3114] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.922502][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.925175][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.927535][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.929870][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.932344][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.937755][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.939965][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.942361][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.945749][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.948029][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.955654][ T3093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.959029][ T3093] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.961224][ T3093] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.965067][ T3093] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.967301][ T3093] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.975661][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.977842][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.980263][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.982623][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.985511][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.998202][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.000941][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.004432][ T3102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.019202][ T3113] device veth0_vlan entered promiscuous mode [ 39.026449][ T3113] device veth1_vlan entered promiscuous mode [ 39.028441][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.030735][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.032995][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.039559][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.041578][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.050963][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.057338][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.059852][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.061973][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.078429][ T3107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.098136][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.100880][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.107317][ T3102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.118085][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.120279][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.122638][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.133371][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.135628][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.137861][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.140388][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.145956][ T3107] device veth0_vlan entered promiscuous mode [ 39.150202][ T3109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.152668][ T3107] device veth1_vlan entered promiscuous mode [ 39.156614][ T3102] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.158966][ T3102] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.161186][ T3102] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.165005][ T3102] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.173764][ T3113] device veth0_macvtap entered promiscuous mode [ 39.177530][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.179730][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.181903][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.184962][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.186884][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.188471][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.190728][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.199182][ T3107] device veth0_macvtap entered promiscuous mode [ 39.204853][ T3113] device veth1_macvtap entered promiscuous mode [ 39.224620][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.226109][ T3114] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.226919][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.234664][ T3107] device veth1_macvtap entered promiscuous mode [ 39.241218][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.244478][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.246849][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.249061][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.251489][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.261020][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.263524][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.265729][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.267860][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.283415][ T3100] Bluetooth: hci0: command 0x041b tx timeout [ 39.292784][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.301495][ T982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.305400][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.308031][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.310759][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.313603][ T982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.318589][ T3113] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.320573][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.322835][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.325530][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.327929][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.330360][ T3107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.334142][ T3107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.338642][ T3107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.341435][ T3107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.343900][ T3107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.346566][ T3107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.349716][ T3107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.363281][ T3104] Bluetooth: hci2: command 0x041b tx timeout [ 39.364933][ T3104] Bluetooth: hci1: command 0x041b tx timeout [ 39.366493][ T3104] Bluetooth: hci5: command 0x041b tx timeout [ 39.368081][ T3104] Bluetooth: hci3: command 0x041b tx timeout [ 39.369633][ T3104] Bluetooth: hci4: command 0x041b tx timeout [ 39.372370][ T3196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.380239][ T3196] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.381315][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.388532][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.391155][ T3113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.395161][ T3113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.398290][ T3113] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.400755][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.403485][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.405965][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.408209][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.410619][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.421722][ T3107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.425595][ T3107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.428165][ T3107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.430907][ T3107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.438351][ T3107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.441108][ T3107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.447675][ T3107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.457406][ T3113] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.459759][ T3113] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.462014][ T3113] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.465216][ T3113] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.468575][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.470987][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.474566][ T3107] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.476775][ T3107] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.478936][ T3107] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.481230][ T3107] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.509771][ T982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.514577][ T982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.521887][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.525389][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.527766][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.530244][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.532716][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.543813][ T3109] device veth0_vlan entered promiscuous mode [ 39.547965][ T3109] device veth1_vlan entered promiscuous mode [ 39.573932][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.576151][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.581854][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.584398][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.586629][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.589086][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.619169][ T3114] device veth0_vlan entered promiscuous mode [ 39.640082][ T3109] device veth0_macvtap entered promiscuous mode [ 39.647370][ T3109] device veth1_macvtap entered promiscuous mode [ 39.667300][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.669607][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.671963][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.677786][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.680067][ T3157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.683306][ T3114] device veth1_vlan entered promiscuous mode [ 39.703867][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.706568][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.709138][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.711771][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.730446][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.737126][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.739709][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.742331][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.754165][ T3109] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.762345][ T982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.764635][ T982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.766272][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.767115][ T982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.768699][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.770437][ T982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.772567][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.801047][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.804607][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.806955][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.809591][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.812091][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.819964][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.822553][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.825880][ T3158] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.830035][ T3114] device veth0_macvtap entered promiscuous mode [ 39.838535][ T3114] device veth1_macvtap entered promiscuous mode [ 39.853857][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.856742][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.859268][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.861997][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.866786][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.868974][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.878242][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.881090][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.884668][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.887522][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.890833][ T3109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.901370][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.903500][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.905632][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.907728][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.910103][ T109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.917044][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.919468][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.922087][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.933658][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.936180][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.938839][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.941428][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.950068][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.956128][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.961272][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.969763][ T3114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.982237][ T3207] loop2: detected capacity change from 0 to 32768 [ 39.985474][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.987594][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.992149][ T3109] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.998379][ T3109] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.000750][ T3109] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.003028][ T3109] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.009456][ T3207] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 40.012957][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.015828][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.018253][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.024172][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.027144][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.029706][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.032439][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.036245][ T3207] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 40.040951][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.044046][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.047587][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.051426][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.055587][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.058931][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.062781][ T3207] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 40.066908][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 40.068741][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 40.073866][ T3114] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.086224][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.088839][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.092275][ T3114] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.095767][ T3114] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.098164][ T3114] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.102659][ T3114] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.137130][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms [ 40.141843][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 40.145564][ T3207] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 40.177415][ T3207] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 40.179620][ T3207] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 40.179620][ T3207] inode = 12 2341 [ 40.179620][ T3207] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 40.186166][ T3210] loop0: detected capacity change from 0 to 32768 [ 40.189205][ T519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.191312][ T519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.202304][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.214107][ T3210] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 40.219902][ T3210] CPU: 1 PID: 3210 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 40.222734][ T3210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 40.222749][ T3210] Call trace: [ 40.222752][ T3210] dump_backtrace+0x1c4/0x1f0 [ 40.222765][ T3210] show_stack+0x2c/0x3c [ 40.228678][ T3210] dump_stack_lvl+0x104/0x16c [ 40.229906][ T3210] dump_stack+0x1c/0x58 [ 40.231004][ T3210] sysfs_create_dir_ns+0x148/0x168 [ 40.231888][ T519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.232303][ T3210] kobject_add_internal+0x244/0x530 [ 40.235821][ T3210] kobject_init_and_add+0xec/0x18c [ 40.237173][ T3210] gfs2_sys_fs_add+0xd8/0x220 [ 40.238396][ T3210] gfs2_fill_super+0x360/0x874 [ 40.239650][ T3210] get_tree_bdev+0x1e8/0x2a0 [ 40.240595][ T519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.240880][ T3210] gfs2_get_tree+0x30/0xc0 [ 40.244002][ T3210] vfs_get_tree+0x40/0x140 [ 40.245223][ T3210] do_new_mount+0x1dc/0x4e4 [ 40.246420][ T3210] path_mount+0x358/0x890 [ 40.247600][ T3210] __arm64_sys_mount+0x2c4/0x3c4 [ 40.248071][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.248924][ T3210] el0_svc_common+0x138/0x220 [ 40.248939][ T3210] do_el0_svc+0x48/0x140 [ 40.248949][ T3210] el0_svc+0x58/0x150 [ 40.252916][ T519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.253464][ T3210] el0t_64_sync_handler+0x84/0xf0 [ 40.253475][ T3210] el0t_64_sync+0x190/0x194 [ 40.266044][ T3207] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 40.271927][ T3207] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3207 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 40.295814][ T519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.299795][ T3214] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 40.301562][ T3207] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3214 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 40.301999][ T3214] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 40.301999][ T3214] inode = 12 2341 [ 40.301999][ T3214] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 40.307765][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.320106][ T519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.329816][ T519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.339471][ T3195] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.352542][ T3207] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 40.352893][ T3214] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 40.365263][ T3207] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 40.372863][ T3207] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 40.374330][ T3214] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3207 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 40.389861][ T3207] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 40.395265][ T3214] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3214 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 40.397770][ T3207] gfs2: fsid=syz:syz.0: File system withdrawn [ 40.406568][ T3207] CPU: 0 PID: 3207 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 40.409304][ T3207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 40.409899][ T3210] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 40.412022][ T3207] Call trace: [ 40.412027][ T3207] dump_backtrace+0x1c4/0x1f0 [ 40.412039][ T3207] show_stack+0x2c/0x3c [ 40.412046][ T3207] dump_stack_lvl+0x104/0x16c [ 40.415777][ T3210] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 40.416389][ T3207] dump_stack+0x1c/0x58 [ 40.422906][ T3207] gfs2_withdraw+0x214/0x2e4 [ 40.424168][ T3207] gfs2_consist_inode_i+0x70/0x88 [ 40.425550][ T3207] gfs2_dirent_scan+0x2dc/0x3b4 [ 40.426896][ T3207] gfs2_dirent_search+0x134/0x494 [ 40.427891][ T3214] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 40.428257][ T3207] gfs2_dir_search+0x58/0x130 [ 40.431623][ T3207] gfs2_lookupi+0x23c/0x354 [ 40.432880][ T3207] __gfs2_lookup+0x5c/0x1dc [ 40.434103][ T3207] gfs2_lookup+0x2c/0x3c [ 40.435215][ T3207] __lookup_slow+0x14c/0x204 [ 40.436450][ T3207] lookup_slow+0x44/0x68 [ 40.437578][ T3207] link_path_walk+0x474/0x628 [ 40.438816][ T3207] path_lookupat+0x54/0x208 [ 40.439971][ T3207] do_o_path+0x48/0x108 [ 40.441010][ T3207] path_openat+0xf54/0x11c4 [ 40.442188][ T3207] do_filp_open+0xdc/0x1b8 [ 40.443322][ T3207] do_sys_openat2+0xb8/0x22c [ 40.444554][ T3207] __arm64_sys_openat+0xb0/0xe0 [ 40.445817][ T3207] el0_svc_common+0x138/0x220 [ 40.447067][ T3207] do_el0_svc+0x48/0x140 [ 40.448188][ T3207] el0_svc+0x58/0x150 [ 40.449220][ T3207] el0t_64_sync_handler+0x84/0xf0 [ 40.450561][ T3207] el0t_64_sync+0x190/0x194 1970/01/01 00:00:40 executed programs: 6 [ 41.032832][ T3217] loop4: detected capacity change from 0 to 32768 [ 41.036434][ T3213] loop3: detected capacity change from 0 to 32768 [ 41.054000][ T3217] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 41.061211][ T3213] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 41.062861][ T3217] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 41.071077][ T3213] CPU: 0 PID: 3213 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.073657][ T3213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.076513][ T3213] Call trace: [ 41.077359][ T3213] dump_backtrace+0x1c4/0x1f0 [ 41.078752][ T3213] show_stack+0x2c/0x3c [ 41.079822][ T3213] dump_stack_lvl+0x104/0x16c [ 41.081068][ T3213] dump_stack+0x1c/0x58 [ 41.082156][ T3213] sysfs_create_dir_ns+0x148/0x168 [ 41.083567][ T3213] kobject_add_internal+0x244/0x530 [ 41.084980][ T3213] kobject_init_and_add+0xec/0x18c [ 41.086268][ T3213] gfs2_sys_fs_add+0xd8/0x220 [ 41.087512][ T3213] gfs2_fill_super+0x360/0x874 [ 41.088792][ T3213] get_tree_bdev+0x1e8/0x2a0 [ 41.090030][ T3213] gfs2_get_tree+0x30/0xc0 [ 41.091072][ T3213] vfs_get_tree+0x40/0x140 [ 41.092256][ T3213] do_new_mount+0x1dc/0x4e4 [ 41.093436][ T3213] path_mount+0x358/0x890 [ 41.094560][ T3213] __arm64_sys_mount+0x2c4/0x3c4 [ 41.095861][ T3213] el0_svc_common+0x138/0x220 [ 41.097088][ T3213] do_el0_svc+0x48/0x140 [ 41.098226][ T3213] el0_svc+0x58/0x150 [ 41.099268][ T3213] el0t_64_sync_handler+0x84/0xf0 [ 41.100574][ T3213] el0t_64_sync+0x190/0x194 [ 41.105529][ T3217] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 41.110062][ T3209] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 41.111871][ T3209] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 41.145943][ T3215] loop1: detected capacity change from 0 to 32768 [ 41.152338][ T3215] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 41.160040][ T3215] CPU: 0 PID: 3215 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.162851][ T3215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.165463][ T3215] Call trace: [ 41.166289][ T3215] dump_backtrace+0x1c4/0x1f0 [ 41.167508][ T3215] show_stack+0x2c/0x3c [ 41.168597][ T3215] dump_stack_lvl+0x104/0x16c [ 41.169753][ T3215] dump_stack+0x1c/0x58 [ 41.170817][ T3215] sysfs_create_dir_ns+0x148/0x168 [ 41.172149][ T3215] kobject_add_internal+0x244/0x530 [ 41.173426][ T3215] kobject_init_and_add+0xec/0x18c [ 41.174765][ T3215] gfs2_sys_fs_add+0xd8/0x220 [ 41.175963][ T3215] gfs2_fill_super+0x360/0x874 [ 41.177239][ T3215] get_tree_bdev+0x1e8/0x2a0 [ 41.178441][ T3215] gfs2_get_tree+0x30/0xc0 [ 41.179588][ T3215] vfs_get_tree+0x40/0x140 [ 41.180718][ T3215] do_new_mount+0x1dc/0x4e4 [ 41.181902][ T3215] path_mount+0x358/0x890 [ 41.183022][ T3215] __arm64_sys_mount+0x2c4/0x3c4 [ 41.184301][ T3215] el0_svc_common+0x138/0x220 [ 41.185514][ T3215] do_el0_svc+0x48/0x140 [ 41.186634][ T3215] el0_svc+0x58/0x150 [ 41.187686][ T3215] el0t_64_sync_handler+0x84/0xf0 [ 41.189037][ T3215] el0t_64_sync+0x190/0x194 [ 41.195234][ T3209] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 83ms [ 41.203607][ T3209] gfs2: fsid=syz:syz.0: jid=0: Done [ 41.208506][ T3217] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 41.215106][ T3213] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 41.221915][ T3213] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 41.235524][ T3217] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 41.238064][ T3217] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 41.238064][ T3217] inode = 12 2341 [ 41.238064][ T3217] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 41.247400][ T3215] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 41.256258][ T3217] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 41.271076][ T3217] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3217 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 41.271825][ T3215] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 41.285305][ T3217] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 41.291274][ T3230] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 41.293396][ T3217] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 41.294241][ T3230] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 41.297712][ T3230] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3217 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 41.301069][ T3217] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 41.310663][ T3217] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 41.324694][ T3217] gfs2: fsid=syz:syz.0: File system withdrawn [ 41.333191][ T3217] CPU: 1 PID: 3217 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.333199][ T3230] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3230 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 41.335944][ T3217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.335952][ T3217] Call trace: [ 41.335955][ T3217] dump_backtrace+0x1c4/0x1f0 [ 41.342898][ T3217] show_stack+0x2c/0x3c [ 41.343979][ T3217] dump_stack_lvl+0x104/0x16c [ 41.345193][ T3217] dump_stack+0x1c/0x58 [ 41.345430][ T3230] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 41.346260][ T3217] gfs2_withdraw+0x214/0x2e4 [ 41.349551][ T3217] gfs2_consist_inode_i+0x70/0x88 [ 41.350828][ T3217] gfs2_dirent_scan+0x2dc/0x3b4 [ 41.352079][ T3217] gfs2_dirent_search+0x134/0x494 [ 41.353375][ T3217] gfs2_dir_search+0x58/0x130 [ 41.354616][ T3217] gfs2_lookupi+0x23c/0x354 [ 41.355770][ T3217] __gfs2_lookup+0x5c/0x1dc [ 41.356926][ T3217] gfs2_lookup+0x2c/0x3c [ 41.357978][ T3217] __lookup_slow+0x14c/0x204 [ 41.359148][ T3217] lookup_slow+0x44/0x68 [ 41.360269][ T3217] link_path_walk+0x474/0x628 [ 41.361502][ T3217] path_lookupat+0x54/0x208 [ 41.362651][ T3217] do_o_path+0x48/0x108 [ 41.363715][ T3217] path_openat+0xf54/0x11c4 [ 41.364939][ T3217] do_filp_open+0xdc/0x1b8 [ 41.366101][ T3217] do_sys_openat2+0xb8/0x22c [ 41.367261][ T3217] __arm64_sys_openat+0xb0/0xe0 [ 41.368496][ T3217] el0_svc_common+0x138/0x220 [ 41.369721][ T3217] do_el0_svc+0x48/0x140 [ 41.370880][ T3217] el0_svc+0x58/0x150 [ 41.371855][ T3217] el0t_64_sync_handler+0x84/0xf0 [ 41.373186][ T3217] el0t_64_sync+0x190/0x194 [ 41.383194][ T3100] Bluetooth: hci0: command 0x040f tx timeout [ 41.397585][ T3223] loop5: detected capacity change from 0 to 32768 [ 41.401914][ T3223] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 41.404222][ T3223] CPU: 1 PID: 3223 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.406988][ T3223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.409607][ T3223] Call trace: [ 41.410492][ T3223] dump_backtrace+0x1c4/0x1f0 [ 41.411737][ T3223] show_stack+0x2c/0x3c [ 41.412806][ T3223] dump_stack_lvl+0x104/0x16c [ 41.414053][ T3223] dump_stack+0x1c/0x58 [ 41.415179][ T3223] sysfs_create_dir_ns+0x148/0x168 [ 41.416517][ T3223] kobject_add_internal+0x244/0x530 [ 41.417911][ T3223] kobject_init_and_add+0xec/0x18c [ 41.419250][ T3223] gfs2_sys_fs_add+0xd8/0x220 [ 41.420473][ T3223] gfs2_fill_super+0x360/0x874 [ 41.421706][ T3223] get_tree_bdev+0x1e8/0x2a0 [ 41.422925][ T3223] gfs2_get_tree+0x30/0xc0 [ 41.424099][ T3223] vfs_get_tree+0x40/0x140 [ 41.425262][ T3223] do_new_mount+0x1dc/0x4e4 [ 41.426420][ T3223] path_mount+0x358/0x890 [ 41.427554][ T3223] __arm64_sys_mount+0x2c4/0x3c4 [ 41.428793][ T3223] el0_svc_common+0x138/0x220 [ 41.429972][ T3223] do_el0_svc+0x48/0x140 [ 41.431127][ T3223] el0_svc+0x58/0x150 [ 41.432120][ T3223] el0t_64_sync_handler+0x84/0xf0 [ 41.433420][ T3223] el0t_64_sync+0x190/0x194 [ 41.437028][ T3223] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 41.440546][ T3223] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 41.443346][ T3104] Bluetooth: hci4: command 0x040f tx timeout [ 41.444701][ T3104] Bluetooth: hci3: command 0x040f tx timeout [ 41.446236][ T3104] Bluetooth: hci5: command 0x040f tx timeout [ 41.447714][ T3104] Bluetooth: hci1: command 0x040f tx timeout [ 41.449350][ T3104] Bluetooth: hci2: command 0x040f tx timeout [ 41.658262][ T3227] loop0: detected capacity change from 0 to 32768 [ 41.673787][ T3227] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 41.682766][ T3227] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 41.717527][ T3227] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 41.723022][ T3158] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 41.724910][ T3158] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 41.740647][ T3229] loop2: detected capacity change from 0 to 32768 [ 41.757332][ T3229] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 41.763901][ T3229] CPU: 1 PID: 3229 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.766715][ T3229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.769465][ T3229] Call trace: [ 41.770303][ T3229] dump_backtrace+0x1c4/0x1f0 [ 41.771492][ T3229] show_stack+0x2c/0x3c [ 41.772645][ T3229] dump_stack_lvl+0x104/0x16c [ 41.773907][ T3229] dump_stack+0x1c/0x58 [ 41.774969][ T3229] sysfs_create_dir_ns+0x148/0x168 [ 41.776278][ T3229] kobject_add_internal+0x244/0x530 [ 41.777592][ T3229] kobject_init_and_add+0xec/0x18c [ 41.779060][ T3229] gfs2_sys_fs_add+0xd8/0x220 [ 41.780323][ T3229] gfs2_fill_super+0x360/0x874 [ 41.781572][ T3229] get_tree_bdev+0x1e8/0x2a0 [ 41.782745][ T3229] gfs2_get_tree+0x30/0xc0 [ 41.783899][ T3229] vfs_get_tree+0x40/0x140 [ 41.785062][ T3229] do_new_mount+0x1dc/0x4e4 [ 41.786247][ T3229] path_mount+0x358/0x890 [ 41.787383][ T3229] __arm64_sys_mount+0x2c4/0x3c4 [ 41.788626][ T3229] el0_svc_common+0x138/0x220 [ 41.789866][ T3229] do_el0_svc+0x48/0x140 [ 41.790965][ T3229] el0_svc+0x58/0x150 [ 41.792054][ T3229] el0t_64_sync_handler+0x84/0xf0 [ 41.793350][ T3229] el0t_64_sync+0x190/0x194 [ 41.825447][ T3158] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 100ms [ 41.829286][ T3158] gfs2: fsid=syz:syz.0: jid=0: Done [ 41.830468][ T3227] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 41.837766][ T3227] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 41.840132][ T3227] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 41.840132][ T3227] inode = 12 2341 [ 41.840132][ T3227] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 41.851650][ T3227] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 41.858302][ T3227] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3227 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 41.860985][ T3227] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 41.866564][ T3227] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 41.868649][ T3227] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 41.871112][ T3227] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 41.877106][ T3227] gfs2: fsid=syz:syz.0: File system withdrawn [ 41.878947][ T3227] CPU: 1 PID: 3227 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.881591][ T3227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.884196][ T3227] Call trace: [ 41.885049][ T3227] dump_backtrace+0x1c4/0x1f0 [ 41.886304][ T3227] show_stack+0x2c/0x3c [ 41.887402][ T3227] dump_stack_lvl+0x104/0x16c [ 41.888732][ T3227] dump_stack+0x1c/0x58 [ 41.889787][ T3227] gfs2_withdraw+0x214/0x2e4 [ 41.891023][ T3227] gfs2_consist_inode_i+0x70/0x88 [ 41.892330][ T3227] gfs2_dirent_scan+0x2dc/0x3b4 [ 41.893548][ T3227] gfs2_dirent_search+0x134/0x494 [ 41.894852][ T3227] gfs2_dir_search+0x58/0x130 [ 41.896074][ T3227] gfs2_lookupi+0x23c/0x354 [ 41.897279][ T3227] __gfs2_lookup+0x5c/0x1dc [ 41.898473][ T3227] gfs2_lookup+0x2c/0x3c [ 41.899608][ T3227] __lookup_slow+0x14c/0x204 [ 41.900872][ T3227] lookup_slow+0x44/0x68 [ 41.901976][ T3227] link_path_walk+0x474/0x628 [ 41.903252][ T3227] path_lookupat+0x54/0x208 [ 41.904414][ T3227] do_o_path+0x48/0x108 [ 41.905608][ T3227] path_openat+0xf54/0x11c4 [ 41.906785][ T3227] do_filp_open+0xdc/0x1b8 [ 41.907953][ T3227] do_sys_openat2+0xb8/0x22c [ 41.909206][ T3227] __arm64_sys_openat+0xb0/0xe0 [ 41.910484][ T3227] el0_svc_common+0x138/0x220 [ 41.911084][ T3240] loop3: detected capacity change from 0 to 32768 [ 41.911695][ T3227] do_el0_svc+0x48/0x140 [ 41.911708][ T3227] el0_svc+0x58/0x150 [ 41.911717][ T3227] el0t_64_sync_handler+0x84/0xf0 [ 41.915726][ T3227] el0t_64_sync+0x190/0x194 [ 41.926100][ T3229] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 41.926772][ T3240] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 41.930157][ T3229] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 41.939271][ T3240] CPU: 0 PID: 3240 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 41.941960][ T3240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 41.944610][ T3240] Call trace: [ 41.945440][ T3240] dump_backtrace+0x1c4/0x1f0 [ 41.946693][ T3240] show_stack+0x2c/0x3c [ 41.947616][ T3240] dump_stack_lvl+0x104/0x16c [ 41.948994][ T3240] dump_stack+0x1c/0x58 [ 41.950115][ T3240] sysfs_create_dir_ns+0x148/0x168 [ 41.951410][ T3240] kobject_add_internal+0x244/0x530 [ 41.952826][ T3240] kobject_init_and_add+0xec/0x18c [ 41.954160][ T3240] gfs2_sys_fs_add+0xd8/0x220 [ 41.955402][ T3240] gfs2_fill_super+0x360/0x874 [ 41.956665][ T3240] get_tree_bdev+0x1e8/0x2a0 [ 41.957803][ T3240] gfs2_get_tree+0x30/0xc0 [ 41.958982][ T3240] vfs_get_tree+0x40/0x140 [ 41.960175][ T3240] do_new_mount+0x1dc/0x4e4 [ 41.961356][ T3240] path_mount+0x358/0x890 [ 41.962529][ T3240] __arm64_sys_mount+0x2c4/0x3c4 [ 41.963863][ T3240] el0_svc_common+0x138/0x220 [ 41.965103][ T3240] do_el0_svc+0x48/0x140 [ 41.966222][ T3240] el0_svc+0x58/0x150 [ 41.967213][ T3240] el0t_64_sync_handler+0x84/0xf0 [ 41.968601][ T3240] el0t_64_sync+0x190/0x194 [ 42.080523][ T3240] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 42.099001][ T3240] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 42.610574][ T3247] loop1: detected capacity change from 0 to 32768 [ 42.621061][ T3251] loop4: detected capacity change from 0 to 32768 [ 42.627403][ T3247] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 42.631562][ T3247] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 42.634813][ T3251] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 42.639599][ T3251] CPU: 1 PID: 3251 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 42.642294][ T3251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 42.644879][ T3251] Call trace: [ 42.645769][ T3251] dump_backtrace+0x1c4/0x1f0 [ 42.647099][ T3251] show_stack+0x2c/0x3c [ 42.648225][ T3251] dump_stack_lvl+0x104/0x16c [ 42.649425][ T3251] dump_stack+0x1c/0x58 [ 42.650478][ T3251] sysfs_create_dir_ns+0x148/0x168 [ 42.651858][ T3251] kobject_add_internal+0x244/0x530 [ 42.653277][ T3251] kobject_init_and_add+0xec/0x18c [ 42.654613][ T3251] gfs2_sys_fs_add+0xd8/0x220 [ 42.654627][ T3249] loop5: detected capacity change from 0 to 32768 [ 42.655826][ T3251] gfs2_fill_super+0x360/0x874 [ 42.655839][ T3251] get_tree_bdev+0x1e8/0x2a0 [ 42.660009][ T3251] gfs2_get_tree+0x30/0xc0 [ 42.661210][ T3251] vfs_get_tree+0x40/0x140 [ 42.662352][ T3251] do_new_mount+0x1dc/0x4e4 [ 42.663556][ T3251] path_mount+0x358/0x890 [ 42.664686][ T3251] __arm64_sys_mount+0x2c4/0x3c4 [ 42.665988][ T3251] el0_svc_common+0x138/0x220 [ 42.667258][ T3251] do_el0_svc+0x48/0x140 [ 42.668351][ T3251] el0_svc+0x58/0x150 [ 42.669429][ T3251] el0t_64_sync_handler+0x84/0xf0 [ 42.670836][ T3251] el0t_64_sync+0x190/0x194 [ 42.677317][ T3247] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 42.677908][ T3249] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 42.683341][ T3249] CPU: 0 PID: 3249 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 42.684076][ T3158] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 42.686118][ T3249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 42.686127][ T3249] Call trace: [ 42.686130][ T3249] dump_backtrace+0x1c4/0x1f0 [ 42.686141][ T3249] show_stack+0x2c/0x3c [ 42.687910][ T3158] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 42.690518][ T3249] dump_stack_lvl+0x104/0x16c [ 42.696899][ T3249] dump_stack+0x1c/0x58 [ 42.698071][ T3249] sysfs_create_dir_ns+0x148/0x168 [ 42.699387][ T3249] kobject_add_internal+0x244/0x530 [ 42.700948][ T3249] kobject_init_and_add+0xec/0x18c [ 42.702254][ T3249] gfs2_sys_fs_add+0xd8/0x220 [ 42.703655][ T3249] gfs2_fill_super+0x360/0x874 [ 42.704880][ T3249] get_tree_bdev+0x1e8/0x2a0 [ 42.706215][ T3249] gfs2_get_tree+0x30/0xc0 [ 42.707370][ T3249] vfs_get_tree+0x40/0x140 [ 42.708508][ T3249] do_new_mount+0x1dc/0x4e4 [ 42.709654][ T3249] path_mount+0x358/0x890 [ 42.710802][ T3249] __arm64_sys_mount+0x2c4/0x3c4 [ 42.712084][ T3249] el0_svc_common+0x138/0x220 [ 42.713498][ T3249] do_el0_svc+0x48/0x140 [ 42.714561][ T3249] el0_svc+0x58/0x150 [ 42.715592][ T3249] el0t_64_sync_handler+0x84/0xf0 [ 42.716913][ T3249] el0t_64_sync+0x190/0x194 [ 42.750715][ T3158] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 62ms [ 42.757631][ T3158] gfs2: fsid=syz:syz.0: jid=0: Done [ 42.760144][ T3247] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 42.766960][ T3247] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 42.775433][ T3247] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 42.775433][ T3247] inode = 12 2341 [ 42.775433][ T3247] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 42.783453][ T3251] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 42.792824][ T3251] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 42.794997][ T3247] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 42.807384][ T3247] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3247 [syz-executor.1] __gfs2_lookup+0x5c/0x1dc [ 42.811263][ T3247] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 42.814090][ T3247] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 42.816143][ T3247] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 42.819741][ T3247] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 42.822825][ T3247] gfs2: fsid=syz:syz.0: File system withdrawn [ 42.829480][ T3249] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 42.830878][ T3247] CPU: 1 PID: 3247 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 42.835994][ T3247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 42.838627][ T3247] Call trace: [ 42.839532][ T3247] dump_backtrace+0x1c4/0x1f0 [ 42.840915][ T3247] show_stack+0x2c/0x3c [ 42.842004][ T3247] dump_stack_lvl+0x104/0x16c [ 42.843129][ T3247] dump_stack+0x1c/0x58 [ 42.844251][ T3247] gfs2_withdraw+0x214/0x2e4 [ 42.845434][ T3247] gfs2_consist_inode_i+0x70/0x88 [ 42.845539][ T3249] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 42.846809][ T3247] gfs2_dirent_scan+0x2dc/0x3b4 [ 42.846824][ T3247] gfs2_dirent_search+0x134/0x494 [ 42.851144][ T3247] gfs2_dir_search+0x58/0x130 [ 42.852425][ T3247] gfs2_lookupi+0x23c/0x354 [ 42.853627][ T3247] __gfs2_lookup+0x5c/0x1dc [ 42.854771][ T3247] gfs2_lookup+0x2c/0x3c [ 42.855889][ T3247] __lookup_slow+0x14c/0x204 [ 42.856881][ T3247] lookup_slow+0x44/0x68 [ 42.857962][ T3247] link_path_walk+0x474/0x628 [ 42.859209][ T3247] path_lookupat+0x54/0x208 [ 42.860367][ T3247] do_o_path+0x48/0x108 [ 42.861471][ T3247] path_openat+0xf54/0x11c4 [ 42.862606][ T3247] do_filp_open+0xdc/0x1b8 [ 42.863820][ T3247] do_sys_openat2+0xb8/0x22c [ 42.865068][ T3247] __arm64_sys_openat+0xb0/0xe0 [ 42.866366][ T3247] el0_svc_common+0x138/0x220 [ 42.867574][ T3247] do_el0_svc+0x48/0x140 [ 42.868697][ T3247] el0_svc+0x58/0x150 [ 42.869723][ T3247] el0t_64_sync_handler+0x84/0xf0 [ 42.871037][ T3247] el0t_64_sync+0x190/0x194 [ 42.947375][ T3256] loop0: detected capacity change from 0 to 32768 [ 42.953439][ T3260] loop2: detected capacity change from 0 to 32768 [ 42.963481][ T3260] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 42.965475][ T3260] CPU: 0 PID: 3260 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 42.968139][ T3260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 42.970897][ T3260] Call trace: [ 42.971711][ T3260] dump_backtrace+0x1c4/0x1f0 [ 42.972917][ T3260] show_stack+0x2c/0x3c [ 42.973953][ T3260] dump_stack_lvl+0x104/0x16c [ 42.975161][ T3260] dump_stack+0x1c/0x58 [ 42.976269][ T3260] sysfs_create_dir_ns+0x148/0x168 [ 42.977601][ T3260] kobject_add_internal+0x244/0x530 [ 42.979042][ T3260] kobject_init_and_add+0xec/0x18c [ 42.980374][ T3260] gfs2_sys_fs_add+0xd8/0x220 [ 42.981555][ T3260] gfs2_fill_super+0x360/0x874 [ 42.982793][ T3260] get_tree_bdev+0x1e8/0x2a0 [ 42.983977][ T3260] gfs2_get_tree+0x30/0xc0 [ 42.985113][ T3260] vfs_get_tree+0x40/0x140 [ 42.986287][ T3260] do_new_mount+0x1dc/0x4e4 [ 42.987473][ T3260] path_mount+0x358/0x890 [ 42.988625][ T3260] __arm64_sys_mount+0x2c4/0x3c4 [ 42.989879][ T3260] el0_svc_common+0x138/0x220 [ 42.991081][ T3260] do_el0_svc+0x48/0x140 [ 42.992263][ T3260] el0_svc+0x58/0x150 [ 42.993354][ T3260] el0t_64_sync_handler+0x84/0xf0 [ 42.994645][ T3260] el0t_64_sync+0x190/0x194 [ 43.048639][ T3256] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 43.050801][ T3256] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 43.063274][ T3260] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 43.068205][ T3260] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 43.100259][ T3256] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 43.120675][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 43.122389][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 43.208869][ T3265] loop3: detected capacity change from 0 to 32768 [ 43.217026][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 94ms [ 43.219635][ T3265] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 43.223525][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 43.224917][ T3256] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 43.226444][ T3265] CPU: 1 PID: 3265 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 43.229421][ T3265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 43.232129][ T3265] Call trace: [ 43.233075][ T3265] dump_backtrace+0x1c4/0x1f0 [ 43.234333][ T3265] show_stack+0x2c/0x3c [ 43.235468][ T3265] dump_stack_lvl+0x104/0x16c [ 43.236749][ T3265] dump_stack+0x1c/0x58 [ 43.237862][ T3265] sysfs_create_dir_ns+0x148/0x168 [ 43.239146][ T3265] kobject_add_internal+0x244/0x530 [ 43.240545][ T3265] kobject_init_and_add+0xec/0x18c [ 43.241926][ T3265] gfs2_sys_fs_add+0xd8/0x220 [ 43.243178][ T3265] gfs2_fill_super+0x360/0x874 [ 43.244475][ T3265] get_tree_bdev+0x1e8/0x2a0 [ 43.245717][ T3265] gfs2_get_tree+0x30/0xc0 [ 43.246645][ T3265] vfs_get_tree+0x40/0x140 [ 43.247815][ T3265] do_new_mount+0x1dc/0x4e4 [ 43.248927][ T3265] path_mount+0x358/0x890 [ 43.250126][ T3265] __arm64_sys_mount+0x2c4/0x3c4 [ 43.251451][ T3265] el0_svc_common+0x138/0x220 [ 43.252785][ T3265] do_el0_svc+0x48/0x140 [ 43.253903][ T3265] el0_svc+0x58/0x150 [ 43.254963][ T3265] el0t_64_sync_handler+0x84/0xf0 [ 43.256309][ T3265] el0t_64_sync+0x190/0x194 [ 43.258706][ T3256] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 43.260974][ T3256] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 43.260974][ T3256] inode = 12 2341 [ 43.260974][ T3256] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 43.293311][ T3256] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 43.309869][ T3282] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 43.312054][ T3282] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 43.312054][ T3282] inode = 12 2341 [ 43.312054][ T3282] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 43.319837][ T3256] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3256 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 43.329343][ T3256] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3282 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 43.331920][ T3256] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 43.338052][ T3282] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 43.349873][ T3282] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3256 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 43.358636][ T3265] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 43.368071][ T3282] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3282 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 43.374228][ T3256] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 43.376171][ T3256] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 43.378409][ T3256] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 43.379201][ T3265] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 43.390574][ T3282] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 43.419759][ T3256] gfs2: fsid=syz:syz.0: File system withdrawn [ 43.421390][ T3256] CPU: 0 PID: 3256 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 43.424043][ T3256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 43.426797][ T3256] Call trace: [ 43.427608][ T3256] dump_backtrace+0x1c4/0x1f0 [ 43.428821][ T3256] show_stack+0x2c/0x3c [ 43.429913][ T3256] dump_stack_lvl+0x104/0x16c [ 43.431148][ T3256] dump_stack+0x1c/0x58 [ 43.432184][ T3256] gfs2_withdraw+0x214/0x2e4 [ 43.433410][ T3256] gfs2_consist_inode_i+0x70/0x88 [ 43.434716][ T3256] gfs2_dirent_scan+0x2dc/0x3b4 [ 43.436016][ T3256] gfs2_dirent_search+0x134/0x494 [ 43.437366][ T3256] gfs2_dir_search+0x58/0x130 [ 43.438688][ T3256] gfs2_lookupi+0x23c/0x354 [ 43.439857][ T3256] __gfs2_lookup+0x5c/0x1dc [ 43.441064][ T3256] gfs2_lookup+0x2c/0x3c [ 43.442157][ T3256] __lookup_slow+0x14c/0x204 [ 43.443234][ T3256] lookup_slow+0x44/0x68 [ 43.444368][ T3256] link_path_walk+0x474/0x628 [ 43.445571][ T3256] path_lookupat+0x54/0x208 [ 43.446710][ T3256] do_o_path+0x48/0x108 [ 43.447830][ T3256] path_openat+0xf54/0x11c4 [ 43.449029][ T3256] do_filp_open+0xdc/0x1b8 [ 43.450167][ T3256] do_sys_openat2+0xb8/0x22c [ 43.451346][ T3256] __arm64_sys_openat+0xb0/0xe0 [ 43.452572][ T3256] el0_svc_common+0x138/0x220 [ 43.453153][ T3100] Bluetooth: hci0: command 0x0419 tx timeout [ 43.453765][ T3256] do_el0_svc+0x48/0x140 [ 43.453778][ T3256] el0_svc+0x58/0x150 [ 43.453787][ T3256] el0t_64_sync_handler+0x84/0xf0 [ 43.453795][ T3256] el0t_64_sync+0x190/0x194 [ 43.523353][ T3100] Bluetooth: hci2: command 0x0419 tx timeout [ 43.524957][ T3100] Bluetooth: hci1: command 0x0419 tx timeout [ 43.526519][ T3100] Bluetooth: hci5: command 0x0419 tx timeout [ 43.528047][ T3100] Bluetooth: hci3: command 0x0419 tx timeout [ 43.529537][ T3100] Bluetooth: hci4: command 0x0419 tx timeout [ 43.653978][ T3281] loop1: detected capacity change from 0 to 32768 [ 43.658620][ T3281] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 43.661656][ T3281] CPU: 1 PID: 3281 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 43.664449][ T3281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 43.667015][ T3281] Call trace: [ 43.667897][ T3281] dump_backtrace+0x1c4/0x1f0 [ 43.669138][ T3281] show_stack+0x2c/0x3c [ 43.670247][ T3281] dump_stack_lvl+0x104/0x16c [ 43.671474][ T3281] dump_stack+0x1c/0x58 [ 43.672574][ T3281] sysfs_create_dir_ns+0x148/0x168 [ 43.673901][ T3281] kobject_add_internal+0x244/0x530 [ 43.675283][ T3281] kobject_init_and_add+0xec/0x18c [ 43.676594][ T3281] gfs2_sys_fs_add+0xd8/0x220 [ 43.677806][ T3281] gfs2_fill_super+0x360/0x874 [ 43.679056][ T3281] get_tree_bdev+0x1e8/0x2a0 [ 43.680254][ T3281] gfs2_get_tree+0x30/0xc0 [ 43.681484][ T3281] vfs_get_tree+0x40/0x140 [ 43.682672][ T3281] do_new_mount+0x1dc/0x4e4 [ 43.683923][ T3281] path_mount+0x358/0x890 [ 43.685036][ T3281] __arm64_sys_mount+0x2c4/0x3c4 [ 43.686377][ T3281] el0_svc_common+0x138/0x220 [ 43.687602][ T3281] do_el0_svc+0x48/0x140 [ 43.688660][ T3281] el0_svc+0x58/0x150 [ 43.689716][ T3281] el0t_64_sync_handler+0x84/0xf0 [ 43.691013][ T3281] el0t_64_sync+0x190/0x194 [ 43.745451][ T3281] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 43.753036][ T3274] loop4: detected capacity change from 0 to 32768 [ 43.755156][ T3281] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 43.771750][ T3274] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 43.778641][ T3274] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 43.793543][ T3274] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 43.799122][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 43.801112][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 43.922579][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 121ms [ 43.937781][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 43.947929][ T3274] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 43.957533][ T3274] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 43.959926][ T3274] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 43.959926][ T3274] inode = 12 2341 [ 43.959926][ T3274] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 43.979445][ T3274] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 43.984985][ T3279] loop5: detected capacity change from 0 to 32768 [ 43.991019][ T3274] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3274 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 44.001740][ T3279] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 44.004910][ T3279] CPU: 1 PID: 3279 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 44.007620][ T3279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 44.008555][ T3274] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 44.010454][ T3279] Call trace: [ 44.010459][ T3279] dump_backtrace+0x1c4/0x1f0 [ 44.010470][ T3279] show_stack+0x2c/0x3c [ 44.015754][ T3279] dump_stack_lvl+0x104/0x16c [ 44.016976][ T3279] dump_stack+0x1c/0x58 [ 44.018170][ T3279] sysfs_create_dir_ns+0x148/0x168 [ 44.019658][ T3279] kobject_add_internal+0x244/0x530 [ 44.020347][ T3274] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 44.021149][ T3279] kobject_init_and_add+0xec/0x18c [ 44.024235][ T3274] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 44.024305][ T3279] gfs2_sys_fs_add+0xd8/0x220 [ 44.028127][ T3279] gfs2_fill_super+0x360/0x874 [ 44.028891][ T3274] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 44.029421][ T3279] get_tree_bdev+0x1e8/0x2a0 [ 44.032246][ T3279] gfs2_get_tree+0x30/0xc0 [ 44.033370][ T3279] vfs_get_tree+0x40/0x140 [ 44.033466][ T3274] gfs2: fsid=syz:syz.0: File system withdrawn [ 44.034717][ T3279] do_new_mount+0x1dc/0x4e4 [ 44.034732][ T3279] path_mount+0x358/0x890 [ 44.038589][ T3279] __arm64_sys_mount+0x2c4/0x3c4 [ 44.040037][ T3279] el0_svc_common+0x138/0x220 [ 44.041368][ T3279] do_el0_svc+0x48/0x140 [ 44.042544][ T3279] el0_svc+0x58/0x150 [ 44.043599][ T3279] el0t_64_sync_handler+0x84/0xf0 [ 44.044951][ T3279] el0t_64_sync+0x190/0x194 [ 44.046240][ T3274] CPU: 0 PID: 3274 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 44.049032][ T3274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 44.051657][ T3274] Call trace: [ 44.052319][ T3274] dump_backtrace+0x1c4/0x1f0 [ 44.053144][ T3274] show_stack+0x2c/0x3c [ 44.053872][ T3274] dump_stack_lvl+0x104/0x16c [ 44.054695][ T3274] dump_stack+0x1c/0x58 [ 44.055416][ T3274] gfs2_withdraw+0x214/0x2e4 [ 44.056221][ T3274] gfs2_consist_inode_i+0x70/0x88 [ 44.057302][ T3274] gfs2_dirent_scan+0x2dc/0x3b4 [ 44.058581][ T3274] gfs2_dirent_search+0x134/0x494 [ 44.059876][ T3274] gfs2_dir_search+0x58/0x130 [ 44.061040][ T3274] gfs2_lookupi+0x23c/0x354 [ 44.062213][ T3274] __gfs2_lookup+0x5c/0x1dc [ 44.063393][ T3274] gfs2_lookup+0x2c/0x3c [ 44.064519][ T3274] __lookup_slow+0x14c/0x204 [ 44.065663][ T3274] lookup_slow+0x44/0x68 [ 44.066769][ T3274] link_path_walk+0x474/0x628 [ 44.068043][ T3274] path_lookupat+0x54/0x208 [ 44.069235][ T3274] do_o_path+0x48/0x108 [ 44.070333][ T3274] path_openat+0xf54/0x11c4 [ 44.071505][ T3274] do_filp_open+0xdc/0x1b8 [ 44.072649][ T3274] do_sys_openat2+0xb8/0x22c [ 44.073843][ T3274] __arm64_sys_openat+0xb0/0xe0 [ 44.075122][ T3274] el0_svc_common+0x138/0x220 [ 44.076367][ T3274] do_el0_svc+0x48/0x140 [ 44.077494][ T3274] el0_svc+0x58/0x150 [ 44.078550][ T3274] el0t_64_sync_handler+0x84/0xf0 [ 44.079911][ T3274] el0t_64_sync+0x190/0x194 [ 44.147909][ T3279] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 44.151296][ T3279] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 44.333757][ T3291] loop2: detected capacity change from 0 to 32768 [ 44.347503][ T3291] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 44.349757][ T3291] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 44.375296][ T3291] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 44.390825][ T3295] loop3: detected capacity change from 0 to 32768 [ 44.400107][ T109] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 44.401919][ T109] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 44.424292][ T3295] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 44.427515][ T3295] CPU: 0 PID: 3295 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 44.430165][ T3295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 44.432769][ T3295] Call trace: [ 44.433625][ T3295] dump_backtrace+0x1c4/0x1f0 [ 44.434886][ T3295] show_stack+0x2c/0x3c [ 44.436045][ T3295] dump_stack_lvl+0x104/0x16c [ 44.437255][ T3295] dump_stack+0x1c/0x58 [ 44.438336][ T3295] sysfs_create_dir_ns+0x148/0x168 [ 44.439611][ T3295] kobject_add_internal+0x244/0x530 [ 44.440947][ T3295] kobject_init_and_add+0xec/0x18c [ 44.442396][ T3295] gfs2_sys_fs_add+0xd8/0x220 [ 44.443677][ T3295] gfs2_fill_super+0x360/0x874 [ 44.444851][ T3295] get_tree_bdev+0x1e8/0x2a0 [ 44.446009][ T3295] gfs2_get_tree+0x30/0xc0 [ 44.447029][ T3295] vfs_get_tree+0x40/0x140 [ 44.448015][ T3295] do_new_mount+0x1dc/0x4e4 [ 44.449211][ T3295] path_mount+0x358/0x890 [ 44.450360][ T3295] __arm64_sys_mount+0x2c4/0x3c4 [ 44.451716][ T3295] el0_svc_common+0x138/0x220 [ 44.452945][ T3295] do_el0_svc+0x48/0x140 [ 44.454260][ T3295] el0_svc+0x58/0x150 [ 44.455324][ T3295] el0t_64_sync_handler+0x84/0xf0 [ 44.456670][ T3295] el0t_64_sync+0x190/0x194 [ 44.486172][ T109] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 84ms [ 44.488189][ T109] gfs2: fsid=syz:syz.0: jid=0: Done [ 44.489575][ T3291] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 44.502336][ T3291] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 44.508064][ T3291] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 44.508064][ T3291] inode = 12 2341 [ 44.508064][ T3291] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 44.512988][ T3291] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 44.535888][ T3291] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3291 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 44.546653][ T3291] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 44.548493][ T3295] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 44.555753][ T3291] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 44.563724][ T3295] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 44.567105][ T3291] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 44.584461][ T3291] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 44.591869][ T3291] gfs2: fsid=syz:syz.0: File system withdrawn [ 44.604055][ T3291] CPU: 1 PID: 3291 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 44.606952][ T3291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 44.609781][ T3291] Call trace: [ 44.610658][ T3291] dump_backtrace+0x1c4/0x1f0 [ 44.611868][ T3291] show_stack+0x2c/0x3c [ 44.612890][ T3291] dump_stack_lvl+0x104/0x16c [ 44.614126][ T3291] dump_stack+0x1c/0x58 [ 44.615301][ T3291] gfs2_withdraw+0x214/0x2e4 [ 44.616516][ T3291] gfs2_consist_inode_i+0x70/0x88 [ 44.617832][ T3291] gfs2_dirent_scan+0x2dc/0x3b4 [ 44.619107][ T3291] gfs2_dirent_search+0x134/0x494 [ 44.620431][ T3291] gfs2_dir_search+0x58/0x130 [ 44.621827][ T3291] gfs2_lookupi+0x23c/0x354 [ 44.623055][ T3291] __gfs2_lookup+0x5c/0x1dc [ 44.624263][ T3291] gfs2_lookup+0x2c/0x3c [ 44.625356][ T3291] __lookup_slow+0x14c/0x204 [ 44.626568][ T3291] lookup_slow+0x44/0x68 [ 44.627848][ T3291] link_path_walk+0x474/0x628 [ 44.629106][ T3291] path_lookupat+0x54/0x208 [ 44.630306][ T3291] do_o_path+0x48/0x108 [ 44.631375][ T3291] path_openat+0xf54/0x11c4 [ 44.632590][ T3291] do_filp_open+0xdc/0x1b8 [ 44.633886][ T3291] do_sys_openat2+0xb8/0x22c [ 44.635107][ T3291] __arm64_sys_openat+0xb0/0xe0 [ 44.636337][ T3291] el0_svc_common+0x138/0x220 [ 44.637577][ T3291] do_el0_svc+0x48/0x140 [ 44.638649][ T3291] el0_svc+0x58/0x150 [ 44.639827][ T3291] el0t_64_sync_handler+0x84/0xf0 [ 44.641190][ T3291] el0t_64_sync+0x190/0x194 [ 44.785850][ T3297] loop0: detected capacity change from 0 to 32768 [ 44.797036][ T3297] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 44.799037][ T3297] CPU: 1 PID: 3297 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 44.801753][ T3297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 44.804501][ T3297] Call trace: [ 44.805340][ T3297] dump_backtrace+0x1c4/0x1f0 [ 44.806618][ T3297] show_stack+0x2c/0x3c [ 44.807695][ T3297] dump_stack_lvl+0x104/0x16c [ 44.808919][ T3297] dump_stack+0x1c/0x58 [ 44.810026][ T3297] sysfs_create_dir_ns+0x148/0x168 [ 44.811382][ T3297] kobject_add_internal+0x244/0x530 [ 44.812776][ T3297] kobject_init_and_add+0xec/0x18c [ 44.814075][ T3297] gfs2_sys_fs_add+0xd8/0x220 [ 44.815246][ T3297] gfs2_fill_super+0x360/0x874 [ 44.816501][ T3297] get_tree_bdev+0x1e8/0x2a0 [ 44.817762][ T3297] gfs2_get_tree+0x30/0xc0 [ 44.818920][ T3297] vfs_get_tree+0x40/0x140 [ 44.820056][ T3297] do_new_mount+0x1dc/0x4e4 [ 44.821257][ T3297] path_mount+0x358/0x890 [ 44.822366][ T3297] __arm64_sys_mount+0x2c4/0x3c4 [ 44.823672][ T3297] el0_svc_common+0x138/0x220 [ 44.824903][ T3297] do_el0_svc+0x48/0x140 [ 44.826060][ T3297] el0_svc+0x58/0x150 [ 44.827151][ T3297] el0t_64_sync_handler+0x84/0xf0 [ 44.828501][ T3297] el0t_64_sync+0x190/0x194 [ 44.909669][ T3304] loop1: detected capacity change from 0 to 32768 [ 44.912698][ T3304] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 44.921908][ T3304] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 44.926263][ T3304] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 44.929080][ T3165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 44.930904][ T3165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 44.945365][ T3297] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 44.956447][ T3297] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 44.991133][ T3165] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms [ 44.996122][ T3165] gfs2: fsid=syz:syz.0: jid=0: Done [ 45.001002][ T3304] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 45.005745][ T3304] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 45.007987][ T3304] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 45.007987][ T3304] inode = 12 2341 [ 45.007987][ T3304] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 45.020617][ T3304] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 45.025359][ T3304] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3304 [syz-executor.1] __gfs2_lookup+0x5c/0x1dc [ 45.030311][ T3304] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 45.039786][ T3304] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 45.042917][ T3304] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 45.061343][ T3304] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 45.071008][ T3304] gfs2: fsid=syz:syz.0: File system withdrawn [ 45.080552][ T3310] loop4: detected capacity change from 0 to 32768 [ 45.081782][ T3304] CPU: 0 PID: 3304 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 45.085031][ T3304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 45.087553][ T3304] Call trace: [ 45.088414][ T3304] dump_backtrace+0x1c4/0x1f0 [ 45.089702][ T3304] show_stack+0x2c/0x3c [ 45.090812][ T3304] dump_stack_lvl+0x104/0x16c [ 45.092000][ T3304] dump_stack+0x1c/0x58 [ 45.093073][ T3304] gfs2_withdraw+0x214/0x2e4 [ 45.094336][ T3304] gfs2_consist_inode_i+0x70/0x88 [ 45.095691][ T3304] gfs2_dirent_scan+0x2dc/0x3b4 [ 45.096969][ T3304] gfs2_dirent_search+0x134/0x494 [ 45.098289][ T3304] gfs2_dir_search+0x58/0x130 [ 45.099549][ T3304] gfs2_lookupi+0x23c/0x354 [ 45.100723][ T3304] __gfs2_lookup+0x5c/0x1dc [ 45.101512][ T3304] gfs2_lookup+0x2c/0x3c [ 45.102533][ T3304] __lookup_slow+0x14c/0x204 [ 45.103805][ T3304] lookup_slow+0x44/0x68 [ 45.104930][ T3304] link_path_walk+0x474/0x628 [ 45.106296][ T3304] path_lookupat+0x54/0x208 [ 45.107512][ T3304] do_o_path+0x48/0x108 [ 45.108586][ T3304] path_openat+0xf54/0x11c4 [ 45.109952][ T3304] do_filp_open+0xdc/0x1b8 [ 45.111270][ T3304] do_sys_openat2+0xb8/0x22c [ 45.112470][ T3304] __arm64_sys_openat+0xb0/0xe0 [ 45.113762][ T3304] el0_svc_common+0x138/0x220 [ 45.114934][ T3304] do_el0_svc+0x48/0x140 [ 45.116085][ T3304] el0_svc+0x58/0x150 [ 45.117275][ T3304] el0t_64_sync_handler+0x84/0xf0 [ 45.118606][ T3304] el0t_64_sync+0x190/0x194 [ 45.128025][ T3310] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 45.129962][ T3310] CPU: 1 PID: 3310 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 45.132617][ T3310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 45.135249][ T3310] Call trace: [ 45.136058][ T3310] dump_backtrace+0x1c4/0x1f0 [ 45.137240][ T3310] show_stack+0x2c/0x3c [ 45.138310][ T3310] dump_stack_lvl+0x104/0x16c [ 45.139546][ T3310] dump_stack+0x1c/0x58 [ 45.140691][ T3310] sysfs_create_dir_ns+0x148/0x168 [ 45.142120][ T3310] kobject_add_internal+0x244/0x530 [ 45.143455][ T3310] kobject_init_and_add+0xec/0x18c [ 45.144928][ T3310] gfs2_sys_fs_add+0xd8/0x220 [ 45.146205][ T3310] gfs2_fill_super+0x360/0x874 [ 45.147469][ T3310] get_tree_bdev+0x1e8/0x2a0 [ 45.148665][ T3310] gfs2_get_tree+0x30/0xc0 [ 45.149825][ T3310] vfs_get_tree+0x40/0x140 [ 45.151163][ T3310] do_new_mount+0x1dc/0x4e4 [ 45.152334][ T3310] path_mount+0x358/0x890 [ 45.153477][ T3310] __arm64_sys_mount+0x2c4/0x3c4 [ 45.154721][ T3310] el0_svc_common+0x138/0x220 [ 45.155968][ T3310] do_el0_svc+0x48/0x140 [ 45.157124][ T3310] el0_svc+0x58/0x150 [ 45.157824][ T3310] el0t_64_sync_handler+0x84/0xf0 [ 45.158713][ T3310] el0t_64_sync+0x190/0x194 [ 45.239798][ T3310] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 45.241690][ T3315] loop5: detected capacity change from 0 to 32768 [ 45.250239][ T3315] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 45.252110][ T3310] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 45.267228][ T3315] CPU: 0 PID: 3315 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 45.269884][ T3315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 45.272616][ T3315] Call trace: [ 45.273423][ T3315] dump_backtrace+0x1c4/0x1f0 [ 45.274666][ T3315] show_stack+0x2c/0x3c [ 45.275731][ T3315] dump_stack_lvl+0x104/0x16c [ 45.276925][ T3315] dump_stack+0x1c/0x58 [ 45.277946][ T3315] sysfs_create_dir_ns+0x148/0x168 [ 45.279235][ T3315] kobject_add_internal+0x244/0x530 [ 45.280560][ T3315] kobject_init_and_add+0xec/0x18c [ 45.281966][ T3315] gfs2_sys_fs_add+0xd8/0x220 [ 45.283212][ T3315] gfs2_fill_super+0x360/0x874 [ 45.284521][ T3315] get_tree_bdev+0x1e8/0x2a0 [ 45.285745][ T3315] gfs2_get_tree+0x30/0xc0 [ 45.286902][ T3315] vfs_get_tree+0x40/0x140 [ 45.288001][ T3315] do_new_mount+0x1dc/0x4e4 [ 45.289175][ T3315] path_mount+0x358/0x890 [ 45.290264][ T3315] __arm64_sys_mount+0x2c4/0x3c4 [ 45.291503][ T3315] el0_svc_common+0x138/0x220 [ 45.292717][ T3315] do_el0_svc+0x48/0x140 [ 45.293856][ T3315] el0_svc+0x58/0x150 [ 45.294919][ T3315] el0t_64_sync_handler+0x84/0xf0 [ 45.296215][ T3315] el0t_64_sync+0x190/0x194 [ 45.304011][ T3315] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 45.307429][ T3315] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 45.747195][ T3324] loop3: detected capacity change from 0 to 32768 [ 45.758801][ T3324] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 45.767262][ T3324] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 45.786820][ T3324] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 45.800585][ T109] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 45.802651][ T109] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 45.876007][ T109] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 73ms [ 45.885124][ T109] gfs2: fsid=syz:syz.0: jid=0: Done [ 45.890954][ T3324] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 45.901832][ T3324] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 45.907087][ T3324] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 45.907087][ T3324] inode = 12 2341 [ 45.907087][ T3324] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 45.933401][ T3324] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 45.941464][ T3324] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3324 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 45.952828][ T3324] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 45.964017][ T3348] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 45.971546][ T3324] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 45.980517][ T3348] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 45.991049][ T3324] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 45.998496][ T3324] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 46.005872][ T3348] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3324 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 46.007170][ T3324] gfs2: fsid=syz:syz.0: File system withdrawn [ 46.010003][ T3324] CPU: 0 PID: 3324 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 46.012518][ T3324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 46.015060][ T3324] Call trace: [ 46.015883][ T3324] dump_backtrace+0x1c4/0x1f0 [ 46.017138][ T3324] show_stack+0x2c/0x3c [ 46.018233][ T3324] dump_stack_lvl+0x104/0x16c [ 46.018492][ T3348] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3348 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 46.019401][ T3324] dump_stack+0x1c/0x58 [ 46.023003][ T3324] gfs2_withdraw+0x214/0x2e4 [ 46.024135][ T3324] gfs2_consist_inode_i+0x70/0x88 [ 46.025408][ T3324] gfs2_dirent_scan+0x2dc/0x3b4 [ 46.026644][ T3324] gfs2_dirent_search+0x134/0x494 [ 46.027904][ T3324] gfs2_dir_search+0x58/0x130 [ 46.029061][ T3324] gfs2_lookupi+0x23c/0x354 [ 46.030238][ T3324] __gfs2_lookup+0x5c/0x1dc [ 46.031343][ T3324] gfs2_lookup+0x2c/0x3c [ 46.032403][ T3324] __lookup_slow+0x14c/0x204 [ 46.033107][ T3348] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 46.033552][ T3324] lookup_slow+0x44/0x68 [ 46.036803][ T3324] link_path_walk+0x474/0x628 [ 46.038019][ T3324] path_lookupat+0x54/0x208 [ 46.039159][ T3324] do_o_path+0x48/0x108 [ 46.040213][ T3324] path_openat+0xf54/0x11c4 [ 46.041156][ T3330] loop2: detected capacity change from 0 to 32768 [ 46.041304][ T3324] do_filp_open+0xdc/0x1b8 [ 46.041314][ T3324] do_sys_openat2+0xb8/0x22c [ 46.041325][ T3324] __arm64_sys_openat+0xb0/0xe0 [ 46.044904][ T3335] loop0: detected capacity change from 0 to 32768 [ 46.045306][ T3324] el0_svc_common+0x138/0x220 [ 46.045322][ T3324] do_el0_svc+0x48/0x140 [ 46.045332][ T3324] el0_svc+0x58/0x150 [ 46.048889][ T3330] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 46.049447][ T3324] el0t_64_sync_handler+0x84/0xf0 [ 46.051380][ T3335] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 46.051562][ T3324] el0t_64_sync+0x190/0x194 [ 46.058695][ T3330] CPU: 1 PID: 3330 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 46.061351][ T3330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 46.063979][ T3330] Call trace: [ 46.064820][ T3330] dump_backtrace+0x1c4/0x1f0 [ 46.066023][ T3330] show_stack+0x2c/0x3c [ 46.067101][ T3330] dump_stack_lvl+0x104/0x16c [ 46.068298][ T3330] dump_stack+0x1c/0x58 [ 46.069360][ T3330] sysfs_create_dir_ns+0x148/0x168 [ 46.070645][ T3330] kobject_add_internal+0x244/0x530 [ 46.071979][ T3330] kobject_init_and_add+0xec/0x18c [ 46.073261][ T3330] gfs2_sys_fs_add+0xd8/0x220 [ 46.074453][ T3330] gfs2_fill_super+0x360/0x874 [ 46.075698][ T3330] get_tree_bdev+0x1e8/0x2a0 [ 46.076911][ T3330] gfs2_get_tree+0x30/0xc0 [ 46.078058][ T3330] vfs_get_tree+0x40/0x140 [ 46.079269][ T3330] do_new_mount+0x1dc/0x4e4 [ 46.080423][ T3330] path_mount+0x358/0x890 [ 46.081559][ T3330] __arm64_sys_mount+0x2c4/0x3c4 [ 46.082814][ T3330] el0_svc_common+0x138/0x220 [ 46.084018][ T3330] do_el0_svc+0x48/0x140 [ 46.085101][ T3330] el0_svc+0x58/0x150 [ 46.086176][ T3330] el0t_64_sync_handler+0x84/0xf0 [ 46.087469][ T3330] el0t_64_sync+0x190/0x194 [ 46.089283][ T3335] CPU: 1 PID: 3335 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 46.091953][ T3335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 46.094558][ T3335] Call trace: [ 46.095428][ T3335] dump_backtrace+0x1c4/0x1f0 [ 46.096647][ T3335] show_stack+0x2c/0x3c [ 46.097736][ T3335] dump_stack_lvl+0x104/0x16c [ 46.098950][ T3335] dump_stack+0x1c/0x58 [ 46.100066][ T3335] sysfs_create_dir_ns+0x148/0x168 [ 46.101053][ T3335] kobject_add_internal+0x244/0x530 [ 46.101974][ T3335] kobject_init_and_add+0xec/0x18c [ 46.102870][ T3335] gfs2_sys_fs_add+0xd8/0x220 [ 46.103698][ T3335] gfs2_fill_super+0x360/0x874 [ 46.104533][ T3335] get_tree_bdev+0x1e8/0x2a0 [ 46.105867][ T3335] gfs2_get_tree+0x30/0xc0 [ 46.107016][ T3335] vfs_get_tree+0x40/0x140 [ 46.108189][ T3335] do_new_mount+0x1dc/0x4e4 [ 46.109330][ T3335] path_mount+0x358/0x890 [ 46.110432][ T3335] __arm64_sys_mount+0x2c4/0x3c4 [ 46.111756][ T3335] el0_svc_common+0x138/0x220 [ 46.113022][ T3335] do_el0_svc+0x48/0x140 [ 46.114189][ T3335] el0_svc+0x58/0x150 [ 46.115223][ T3335] el0t_64_sync_handler+0x84/0xf0 [ 46.116502][ T3335] el0t_64_sync+0x190/0x194 [ 46.128936][ T3335] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 46.132588][ T3335] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 46.137421][ T3330] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 46.141046][ T3330] gfs2: fsid=syz:syz: error -17 adding sysfs files 1970/01/01 00:00:46 executed programs: 30 [ 46.174868][ T3337] loop1: detected capacity change from 0 to 32768 [ 46.180727][ T3337] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 46.205484][ T3337] CPU: 0 PID: 3337 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 46.207919][ T3337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 46.210563][ T3337] Call trace: [ 46.211493][ T3337] dump_backtrace+0x1c4/0x1f0 [ 46.212696][ T3337] show_stack+0x2c/0x3c [ 46.213763][ T3337] dump_stack_lvl+0x104/0x16c [ 46.214963][ T3337] dump_stack+0x1c/0x58 [ 46.215993][ T3337] sysfs_create_dir_ns+0x148/0x168 [ 46.217305][ T3337] kobject_add_internal+0x244/0x530 [ 46.218594][ T3337] kobject_init_and_add+0xec/0x18c [ 46.219964][ T3337] gfs2_sys_fs_add+0xd8/0x220 [ 46.221171][ T3337] gfs2_fill_super+0x360/0x874 [ 46.222445][ T3337] get_tree_bdev+0x1e8/0x2a0 [ 46.223668][ T3337] gfs2_get_tree+0x30/0xc0 [ 46.224863][ T3337] vfs_get_tree+0x40/0x140 [ 46.226025][ T3337] do_new_mount+0x1dc/0x4e4 [ 46.227169][ T3337] path_mount+0x358/0x890 [ 46.228299][ T3337] __arm64_sys_mount+0x2c4/0x3c4 [ 46.229587][ T3337] el0_svc_common+0x138/0x220 [ 46.230460][ T3337] do_el0_svc+0x48/0x140 [ 46.231421][ T3337] el0_svc+0x58/0x150 [ 46.232501][ T3337] el0t_64_sync_handler+0x84/0xf0 [ 46.233723][ T3337] el0t_64_sync+0x190/0x194 [ 46.286790][ T3337] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 46.290460][ T3337] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 46.316260][ T3342] loop4: detected capacity change from 0 to 32768 [ 46.348392][ T3342] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 46.350776][ T3342] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 46.377006][ T3342] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 46.379715][ T3165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 46.381483][ T3165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 46.441834][ T3165] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms [ 46.461842][ T3165] gfs2: fsid=syz:syz.0: jid=0: Done [ 46.465602][ T3342] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 46.470179][ T3342] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 46.472478][ T3342] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 46.472478][ T3342] inode = 12 2341 [ 46.472478][ T3342] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 46.491596][ T3347] loop5: detected capacity change from 0 to 32768 [ 46.494408][ T3342] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 46.496879][ T3342] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3342 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 46.508783][ T3347] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 46.510762][ T3347] CPU: 0 PID: 3347 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 46.513701][ T3347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 46.516333][ T3347] Call trace: [ 46.517213][ T3347] dump_backtrace+0x1c4/0x1f0 [ 46.518486][ T3347] show_stack+0x2c/0x3c [ 46.519576][ T3347] dump_stack_lvl+0x104/0x16c [ 46.520798][ T3347] dump_stack+0x1c/0x58 [ 46.521870][ T3347] sysfs_create_dir_ns+0x148/0x168 [ 46.523196][ T3347] kobject_add_internal+0x244/0x530 [ 46.524495][ T3347] kobject_init_and_add+0xec/0x18c [ 46.525840][ T3347] gfs2_sys_fs_add+0xd8/0x220 [ 46.527014][ T3347] gfs2_fill_super+0x360/0x874 [ 46.528216][ T3347] get_tree_bdev+0x1e8/0x2a0 [ 46.529453][ T3347] gfs2_get_tree+0x30/0xc0 [ 46.530630][ T3347] vfs_get_tree+0x40/0x140 [ 46.531753][ T3347] do_new_mount+0x1dc/0x4e4 [ 46.532949][ T3347] path_mount+0x358/0x890 [ 46.534098][ T3347] __arm64_sys_mount+0x2c4/0x3c4 [ 46.535392][ T3347] el0_svc_common+0x138/0x220 [ 46.536662][ T3347] do_el0_svc+0x48/0x140 [ 46.537790][ T3347] el0_svc+0x58/0x150 [ 46.538881][ T3347] el0t_64_sync_handler+0x84/0xf0 [ 46.540245][ T3347] el0t_64_sync+0x190/0x194 [ 46.542697][ T3342] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 46.549199][ T3368] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 46.552601][ T3368] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 46.552601][ T3368] inode = 12 2341 [ 46.552601][ T3368] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 46.555317][ T3342] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 46.565657][ T3342] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 46.575805][ T3342] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 46.580266][ T3342] gfs2: fsid=syz:syz.0: File system withdrawn [ 46.595278][ T3342] CPU: 0 PID: 3342 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 46.598105][ T3342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 46.600729][ T3342] Call trace: [ 46.601604][ T3342] dump_backtrace+0x1c4/0x1f0 [ 46.602188][ T3368] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 46.602819][ T3342] show_stack+0x2c/0x3c [ 46.602828][ T3342] dump_stack_lvl+0x104/0x16c [ 46.602837][ T3342] dump_stack+0x1c/0x58 [ 46.602844][ T3342] gfs2_withdraw+0x214/0x2e4 [ 46.602853][ T3342] gfs2_consist_inode_i+0x70/0x88 [ 46.602862][ T3342] gfs2_dirent_scan+0x2dc/0x3b4 [ 46.612557][ T3342] gfs2_dirent_search+0x134/0x494 [ 46.613850][ T3342] gfs2_dir_search+0x58/0x130 [ 46.615123][ T3342] gfs2_lookupi+0x23c/0x354 [ 46.616117][ T3342] __gfs2_lookup+0x5c/0x1dc [ 46.617018][ T3342] gfs2_lookup+0x2c/0x3c [ 46.618195][ T3342] __lookup_slow+0x14c/0x204 [ 46.619454][ T3342] lookup_slow+0x44/0x68 [ 46.620618][ T3342] link_path_walk+0x474/0x628 [ 46.621828][ T3342] path_lookupat+0x54/0x208 [ 46.622678][ T3368] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3342 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 46.623001][ T3342] do_o_path+0x48/0x108 [ 46.626615][ T3342] path_openat+0xf54/0x11c4 [ 46.627796][ T3342] do_filp_open+0xdc/0x1b8 [ 46.628914][ T3342] do_sys_openat2+0xb8/0x22c [ 46.630094][ T3342] __arm64_sys_openat+0xb0/0xe0 [ 46.631361][ T3342] el0_svc_common+0x138/0x220 [ 46.632613][ T3342] do_el0_svc+0x48/0x140 [ 46.633713][ T3342] el0_svc+0x58/0x150 [ 46.634758][ T3342] el0t_64_sync_handler+0x84/0xf0 [ 46.636074][ T3342] el0t_64_sync+0x190/0x194 [ 46.664097][ T3347] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 46.674228][ T3347] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 46.685513][ T3368] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3368 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 46.706842][ T3368] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 47.062889][ T3362] loop0: detected capacity change from 0 to 32768 [ 47.083437][ T3362] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 47.085563][ T3362] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 47.093953][ T3362] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 47.100415][ T3162] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 47.102239][ T3162] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 47.115801][ T3360] loop2: detected capacity change from 0 to 32768 [ 47.129029][ T3360] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 47.136776][ T3360] CPU: 1 PID: 3360 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 47.139490][ T3360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 47.142095][ T3360] Call trace: [ 47.142939][ T3360] dump_backtrace+0x1c4/0x1f0 [ 47.144152][ T3360] show_stack+0x2c/0x3c [ 47.145253][ T3360] dump_stack_lvl+0x104/0x16c [ 47.146520][ T3360] dump_stack+0x1c/0x58 [ 47.147592][ T3360] sysfs_create_dir_ns+0x148/0x168 [ 47.148892][ T3360] kobject_add_internal+0x244/0x530 [ 47.150229][ T3360] kobject_init_and_add+0xec/0x18c [ 47.151558][ T3360] gfs2_sys_fs_add+0xd8/0x220 [ 47.152826][ T3360] gfs2_fill_super+0x360/0x874 [ 47.154065][ T3360] get_tree_bdev+0x1e8/0x2a0 [ 47.155266][ T3360] gfs2_get_tree+0x30/0xc0 [ 47.156378][ T3360] vfs_get_tree+0x40/0x140 [ 47.157511][ T3360] do_new_mount+0x1dc/0x4e4 [ 47.158723][ T3360] path_mount+0x358/0x890 [ 47.159817][ T3360] __arm64_sys_mount+0x2c4/0x3c4 [ 47.161084][ T3360] el0_svc_common+0x138/0x220 [ 47.162303][ T3360] do_el0_svc+0x48/0x140 [ 47.163380][ T3360] el0_svc+0x58/0x150 [ 47.164448][ T3360] el0t_64_sync_handler+0x84/0xf0 [ 47.165740][ T3360] el0t_64_sync+0x190/0x194 [ 47.171489][ T3162] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 69ms [ 47.179219][ T3162] gfs2: fsid=syz:syz.0: jid=0: Done [ 47.182840][ T3362] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 47.197194][ T3362] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 47.199580][ T3362] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 47.199580][ T3362] inode = 12 2341 [ 47.199580][ T3362] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 47.248348][ T3362] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 47.248913][ T3381] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 47.252950][ T3381] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 47.252950][ T3381] inode = 12 2341 [ 47.252950][ T3381] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 47.255174][ T3362] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3362 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 47.272272][ T3364] loop3: detected capacity change from 0 to 32768 [ 47.274119][ T3362] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3381 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 47.279066][ T3362] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 47.279895][ T3360] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 47.285943][ T3362] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 47.289525][ T3381] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 47.290036][ T3362] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 47.293417][ T3360] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 47.296210][ T3364] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 47.298197][ T3364] CPU: 0 PID: 3364 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 47.300917][ T3364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 47.303482][ T3364] Call trace: [ 47.304334][ T3364] dump_backtrace+0x1c4/0x1f0 [ 47.305551][ T3364] show_stack+0x2c/0x3c [ 47.306664][ T3364] dump_stack_lvl+0x104/0x16c [ 47.307902][ T3364] dump_stack+0x1c/0x58 [ 47.309013][ T3364] sysfs_create_dir_ns+0x148/0x168 [ 47.310379][ T3364] kobject_add_internal+0x244/0x530 [ 47.311709][ T3364] kobject_init_and_add+0xec/0x18c [ 47.312611][ T3381] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3362 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 47.313016][ T3364] gfs2_sys_fs_add+0xd8/0x220 [ 47.316855][ T3364] gfs2_fill_super+0x360/0x874 [ 47.318102][ T3364] get_tree_bdev+0x1e8/0x2a0 [ 47.319329][ T3364] gfs2_get_tree+0x30/0xc0 [ 47.320460][ T3364] vfs_get_tree+0x40/0x140 [ 47.321605][ T3364] do_new_mount+0x1dc/0x4e4 [ 47.322771][ T3364] path_mount+0x358/0x890 [ 47.323900][ T3364] __arm64_sys_mount+0x2c4/0x3c4 [ 47.325152][ T3364] el0_svc_common+0x138/0x220 [ 47.326387][ T3364] do_el0_svc+0x48/0x140 [ 47.326487][ T3381] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3381 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 47.327181][ T3364] el0_svc+0x58/0x150 [ 47.327193][ T3364] el0t_64_sync_handler+0x84/0xf0 [ 47.327202][ T3364] el0t_64_sync+0x190/0x194 [ 47.337594][ T3381] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 47.343087][ T3362] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 47.345934][ T3362] gfs2: fsid=syz:syz.0: File system withdrawn [ 47.347515][ T3362] CPU: 0 PID: 3362 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 47.350137][ T3362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 47.352634][ T3362] Call trace: [ 47.353490][ T3362] dump_backtrace+0x1c4/0x1f0 [ 47.354720][ T3362] show_stack+0x2c/0x3c [ 47.355787][ T3362] dump_stack_lvl+0x104/0x16c [ 47.357022][ T3362] dump_stack+0x1c/0x58 [ 47.358119][ T3362] gfs2_withdraw+0x214/0x2e4 [ 47.359282][ T3362] gfs2_consist_inode_i+0x70/0x88 [ 47.360641][ T3362] gfs2_dirent_scan+0x2dc/0x3b4 [ 47.361620][ T3362] gfs2_dirent_search+0x134/0x494 [ 47.362518][ T3362] gfs2_dir_search+0x58/0x130 [ 47.363687][ T3362] gfs2_lookupi+0x23c/0x354 [ 47.364873][ T3362] __gfs2_lookup+0x5c/0x1dc [ 47.366089][ T3362] gfs2_lookup+0x2c/0x3c [ 47.367178][ T3362] __lookup_slow+0x14c/0x204 [ 47.368409][ T3362] lookup_slow+0x44/0x68 [ 47.369584][ T3362] link_path_walk+0x474/0x628 [ 47.370833][ T3362] path_lookupat+0x54/0x208 [ 47.372021][ T3362] do_o_path+0x48/0x108 [ 47.373093][ T3362] path_openat+0xf54/0x11c4 [ 47.374264][ T3362] do_filp_open+0xdc/0x1b8 [ 47.375415][ T3362] do_sys_openat2+0xb8/0x22c [ 47.376624][ T3362] __arm64_sys_openat+0xb0/0xe0 [ 47.377887][ T3362] el0_svc_common+0x138/0x220 [ 47.379106][ T3362] do_el0_svc+0x48/0x140 [ 47.380202][ T3362] el0_svc+0x58/0x150 [ 47.381259][ T3362] el0t_64_sync_handler+0x84/0xf0 [ 47.382573][ T3362] el0t_64_sync+0x190/0x194 [ 47.425091][ T3364] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 47.443745][ T3364] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 47.459905][ T3370] loop1: detected capacity change from 0 to 32768 [ 47.466649][ T3370] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 47.468516][ T3370] CPU: 0 PID: 3370 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 47.471067][ T3370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 47.473592][ T3370] Call trace: [ 47.474418][ T3370] dump_backtrace+0x1c4/0x1f0 [ 47.475628][ T3370] show_stack+0x2c/0x3c [ 47.476729][ T3370] dump_stack_lvl+0x104/0x16c [ 47.477971][ T3370] dump_stack+0x1c/0x58 [ 47.479040][ T3370] sysfs_create_dir_ns+0x148/0x168 [ 47.480344][ T3370] kobject_add_internal+0x244/0x530 [ 47.481721][ T3370] kobject_init_and_add+0xec/0x18c [ 47.483004][ T3370] gfs2_sys_fs_add+0xd8/0x220 [ 47.484216][ T3370] gfs2_fill_super+0x360/0x874 [ 47.485448][ T3370] get_tree_bdev+0x1e8/0x2a0 [ 47.486670][ T3370] gfs2_get_tree+0x30/0xc0 [ 47.487806][ T3370] vfs_get_tree+0x40/0x140 [ 47.488962][ T3370] do_new_mount+0x1dc/0x4e4 [ 47.490088][ T3370] path_mount+0x358/0x890 [ 47.491174][ T3370] __arm64_sys_mount+0x2c4/0x3c4 [ 47.492417][ T3370] el0_svc_common+0x138/0x220 [ 47.493627][ T3370] do_el0_svc+0x48/0x140 [ 47.494809][ T3370] el0_svc+0x58/0x150 [ 47.495847][ T3370] el0t_64_sync_handler+0x84/0xf0 [ 47.497170][ T3370] el0t_64_sync+0x190/0x194 [ 47.582819][ T3370] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 47.588690][ T3378] loop5: detected capacity change from 0 to 32768 [ 47.591029][ T3370] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 47.597057][ T3378] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 47.599154][ T3378] CPU: 0 PID: 3378 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 47.601927][ T3378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 47.604620][ T3378] Call trace: [ 47.605495][ T3378] dump_backtrace+0x1c4/0x1f0 [ 47.606696][ T3378] show_stack+0x2c/0x3c [ 47.607755][ T3378] dump_stack_lvl+0x104/0x16c [ 47.608928][ T3378] dump_stack+0x1c/0x58 [ 47.609975][ T3378] sysfs_create_dir_ns+0x148/0x168 [ 47.611309][ T3378] kobject_add_internal+0x244/0x530 [ 47.612698][ T3378] kobject_init_and_add+0xec/0x18c [ 47.613972][ T3378] gfs2_sys_fs_add+0xd8/0x220 [ 47.615191][ T3378] gfs2_fill_super+0x360/0x874 [ 47.616440][ T3378] get_tree_bdev+0x1e8/0x2a0 [ 47.617719][ T3378] gfs2_get_tree+0x30/0xc0 [ 47.618938][ T3378] vfs_get_tree+0x40/0x140 [ 47.620054][ T3378] do_new_mount+0x1dc/0x4e4 [ 47.621237][ T3378] path_mount+0x358/0x890 [ 47.622361][ T3378] __arm64_sys_mount+0x2c4/0x3c4 [ 47.623640][ T3378] el0_svc_common+0x138/0x220 [ 47.624854][ T3378] do_el0_svc+0x48/0x140 [ 47.625902][ T3378] el0_svc+0x58/0x150 [ 47.626881][ T3378] el0t_64_sync_handler+0x84/0xf0 [ 47.628303][ T3378] el0t_64_sync+0x190/0x194 [ 47.665481][ T3378] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 47.673308][ T3378] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 47.792127][ T3380] loop4: detected capacity change from 0 to 32768 [ 47.803412][ T3380] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 47.813628][ T3380] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 47.840922][ T3380] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 47.846322][ T3162] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 47.848188][ T3162] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 47.942664][ T3162] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 94ms [ 47.952759][ T3162] gfs2: fsid=syz:syz.0: jid=0: Done [ 47.958881][ T3380] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 47.966496][ T3380] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 47.969908][ T3380] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 47.969908][ T3380] inode = 12 2341 [ 47.969908][ T3380] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 47.992882][ T3380] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 48.008628][ T3380] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3380 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 48.016846][ T3406] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 48.019192][ T3406] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 48.019192][ T3406] inode = 12 2341 [ 48.019192][ T3406] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 48.024905][ T3380] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3406 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 48.033040][ T3380] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 48.045703][ T3406] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 48.051535][ T3380] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 48.061803][ T3406] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3380 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 48.067394][ T3380] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 48.081705][ T3390] loop2: detected capacity change from 0 to 32768 [ 48.084968][ T3406] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3406 [syz-executor.4] __gfs2_lookup+0x5c/0x1dc [ 48.090765][ T3380] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 48.091086][ T3390] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 48.098521][ T3406] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 48.104175][ T3390] CPU: 1 PID: 3390 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 48.105874][ T3380] gfs2: fsid=syz:syz.0: File system withdrawn [ 48.106932][ T3390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 48.106941][ T3390] Call trace: [ 48.106944][ T3390] dump_backtrace+0x1c4/0x1f0 [ 48.113208][ T3390] show_stack+0x2c/0x3c [ 48.114337][ T3390] dump_stack_lvl+0x104/0x16c [ 48.115562][ T3390] dump_stack+0x1c/0x58 [ 48.116713][ T3390] sysfs_create_dir_ns+0x148/0x168 [ 48.118086][ T3390] kobject_add_internal+0x244/0x530 [ 48.119454][ T3390] kobject_init_and_add+0xec/0x18c [ 48.120758][ T3390] gfs2_sys_fs_add+0xd8/0x220 [ 48.122036][ T3390] gfs2_fill_super+0x360/0x874 [ 48.123384][ T3390] get_tree_bdev+0x1e8/0x2a0 [ 48.124574][ T3390] gfs2_get_tree+0x30/0xc0 [ 48.125698][ T3390] vfs_get_tree+0x40/0x140 [ 48.126850][ T3390] do_new_mount+0x1dc/0x4e4 [ 48.128045][ T3390] path_mount+0x358/0x890 [ 48.129203][ T3390] __arm64_sys_mount+0x2c4/0x3c4 [ 48.130516][ T3390] el0_svc_common+0x138/0x220 [ 48.131807][ T3390] do_el0_svc+0x48/0x140 [ 48.132867][ T3390] el0_svc+0x58/0x150 [ 48.133925][ T3390] el0t_64_sync_handler+0x84/0xf0 [ 48.135181][ T3390] el0t_64_sync+0x190/0x194 [ 48.136350][ T3380] CPU: 0 PID: 3380 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 48.139141][ T3380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 48.141781][ T3380] Call trace: [ 48.142676][ T3380] dump_backtrace+0x1c4/0x1f0 [ 48.143905][ T3380] show_stack+0x2c/0x3c [ 48.145011][ T3380] dump_stack_lvl+0x104/0x16c [ 48.146330][ T3380] dump_stack+0x1c/0x58 [ 48.147378][ T3380] gfs2_withdraw+0x214/0x2e4 [ 48.148566][ T3380] gfs2_consist_inode_i+0x70/0x88 [ 48.149908][ T3380] gfs2_dirent_scan+0x2dc/0x3b4 [ 48.151388][ T3380] gfs2_dirent_search+0x134/0x494 [ 48.152701][ T3380] gfs2_dir_search+0x58/0x130 [ 48.153556][ T3380] gfs2_lookupi+0x23c/0x354 [ 48.154370][ T3380] __gfs2_lookup+0x5c/0x1dc [ 48.155170][ T3380] gfs2_lookup+0x2c/0x3c [ 48.155924][ T3380] __lookup_slow+0x14c/0x204 [ 48.156727][ T3380] lookup_slow+0x44/0x68 [ 48.157485][ T3380] link_path_walk+0x474/0x628 [ 48.158621][ T3380] path_lookupat+0x54/0x208 [ 48.159822][ T3380] do_o_path+0x48/0x108 [ 48.160938][ T3380] path_openat+0xf54/0x11c4 [ 48.162115][ T3380] do_filp_open+0xdc/0x1b8 [ 48.163314][ T3380] do_sys_openat2+0xb8/0x22c [ 48.164496][ T3380] __arm64_sys_openat+0xb0/0xe0 [ 48.165862][ T3380] el0_svc_common+0x138/0x220 [ 48.167089][ T3380] do_el0_svc+0x48/0x140 [ 48.168205][ T3380] el0_svc+0x58/0x150 [ 48.169227][ T3380] el0t_64_sync_handler+0x84/0xf0 [ 48.170564][ T3380] el0t_64_sync+0x190/0x194 [ 48.198233][ T3390] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 48.209571][ T3390] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 48.564079][ T3394] loop3: detected capacity change from 0 to 32768 [ 48.576611][ T3394] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 48.585543][ T3394] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 48.600809][ T3394] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 48.606648][ T3165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 48.608557][ T3165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 48.681459][ T3165] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 48.689199][ T3165] gfs2: fsid=syz:syz.0: jid=0: Done [ 48.691137][ T3403] loop1: detected capacity change from 0 to 32768 [ 48.694021][ T3394] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 48.704431][ T3394] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 48.708236][ T3394] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 48.708236][ T3394] inode = 12 2341 [ 48.708236][ T3394] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 48.716670][ T3403] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 48.723559][ T3403] CPU: 0 PID: 3403 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 48.726499][ T3403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 48.729174][ T3403] Call trace: [ 48.730063][ T3403] dump_backtrace+0x1c4/0x1f0 [ 48.731325][ T3403] show_stack+0x2c/0x3c [ 48.732441][ T3403] dump_stack_lvl+0x104/0x16c [ 48.733718][ T3403] dump_stack+0x1c/0x58 [ 48.734771][ T3403] sysfs_create_dir_ns+0x148/0x168 [ 48.736172][ T3403] kobject_add_internal+0x244/0x530 [ 48.737540][ T3403] kobject_init_and_add+0xec/0x18c [ 48.738816][ T3403] gfs2_sys_fs_add+0xd8/0x220 [ 48.739973][ T3403] gfs2_fill_super+0x360/0x874 [ 48.741063][ T3403] get_tree_bdev+0x1e8/0x2a0 [ 48.742011][ T3403] gfs2_get_tree+0x30/0xc0 [ 48.743168][ T3403] vfs_get_tree+0x40/0x140 [ 48.744324][ T3403] do_new_mount+0x1dc/0x4e4 [ 48.745553][ T3403] path_mount+0x358/0x890 [ 48.746693][ T3403] __arm64_sys_mount+0x2c4/0x3c4 [ 48.747569][ T3403] el0_svc_common+0x138/0x220 [ 48.748744][ T3403] do_el0_svc+0x48/0x140 [ 48.749831][ T3403] el0_svc+0x58/0x150 [ 48.750939][ T3403] el0t_64_sync_handler+0x84/0xf0 [ 48.752275][ T3403] el0t_64_sync+0x190/0x194 [ 48.756333][ T3394] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 48.757439][ T3418] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 48.761325][ T3418] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 48.761325][ T3418] inode = 12 2341 [ 48.761325][ T3418] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 48.766286][ T3394] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3394 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 48.768843][ T3394] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3418 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 48.771460][ T3394] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 48.779277][ T3394] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 48.785047][ T3394] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 48.792949][ T3394] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 48.797362][ T3402] loop0: detected capacity change from 0 to 32768 [ 48.800321][ T3394] gfs2: fsid=syz:syz.0: File system withdrawn [ 48.800451][ T3418] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 48.802891][ T3402] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 48.824901][ T3405] loop5: detected capacity change from 0 to 32768 [ 48.826090][ T3394] CPU: 0 PID: 3394 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 48.829265][ T3394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 48.829790][ T3418] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3394 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 48.831778][ T3394] Call trace: [ 48.831783][ T3394] dump_backtrace+0x1c4/0x1f0 [ 48.831793][ T3394] show_stack+0x2c/0x3c [ 48.831800][ T3394] dump_stack_lvl+0x104/0x16c [ 48.831810][ T3394] dump_stack+0x1c/0x58 [ 48.839843][ T3394] gfs2_withdraw+0x214/0x2e4 [ 48.841022][ T3394] gfs2_consist_inode_i+0x70/0x88 [ 48.842309][ T3394] gfs2_dirent_scan+0x2dc/0x3b4 [ 48.842819][ T3418] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3418 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 48.843562][ T3394] gfs2_dirent_search+0x134/0x494 [ 48.843576][ T3394] gfs2_dir_search+0x58/0x130 [ 48.843586][ T3394] gfs2_lookupi+0x23c/0x354 [ 48.843595][ T3394] __gfs2_lookup+0x5c/0x1dc [ 48.843604][ T3394] gfs2_lookup+0x2c/0x3c [ 48.843613][ T3394] __lookup_slow+0x14c/0x204 [ 48.852089][ T3418] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 48.853196][ T3394] lookup_slow+0x44/0x68 [ 48.853206][ T3394] link_path_walk+0x474/0x628 [ 48.853215][ T3394] path_lookupat+0x54/0x208 [ 48.853226][ T3394] do_o_path+0x48/0x108 [ 48.853234][ T3394] path_openat+0xf54/0x11c4 [ 48.853241][ T3394] do_filp_open+0xdc/0x1b8 [ 48.853248][ T3394] do_sys_openat2+0xb8/0x22c [ 48.853259][ T3394] __arm64_sys_openat+0xb0/0xe0 [ 48.853269][ T3394] el0_svc_common+0x138/0x220 [ 48.853280][ T3394] do_el0_svc+0x48/0x140 [ 48.865420][ T3394] el0_svc+0x58/0x150 [ 48.866450][ T3394] el0t_64_sync_handler+0x84/0xf0 [ 48.867803][ T3394] el0t_64_sync+0x190/0x194 [ 48.869692][ T3402] CPU: 0 PID: 3402 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 48.872382][ T3402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 48.873139][ T3403] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 48.875074][ T3402] Call trace: [ 48.875079][ T3402] dump_backtrace+0x1c4/0x1f0 [ 48.875090][ T3402] show_stack+0x2c/0x3c [ 48.875097][ T3402] dump_stack_lvl+0x104/0x16c [ 48.875105][ T3402] dump_stack+0x1c/0x58 [ 48.875113][ T3402] sysfs_create_dir_ns+0x148/0x168 [ 48.878798][ T3403] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 48.879127][ T3402] kobject_add_internal+0x244/0x530 [ 48.888019][ T3402] kobject_init_and_add+0xec/0x18c [ 48.889314][ T3402] gfs2_sys_fs_add+0xd8/0x220 [ 48.890533][ T3402] gfs2_fill_super+0x360/0x874 [ 48.891809][ T3402] get_tree_bdev+0x1e8/0x2a0 [ 48.893042][ T3402] gfs2_get_tree+0x30/0xc0 [ 48.894143][ T3402] vfs_get_tree+0x40/0x140 [ 48.895322][ T3402] do_new_mount+0x1dc/0x4e4 [ 48.896577][ T3402] path_mount+0x358/0x890 [ 48.897702][ T3402] __arm64_sys_mount+0x2c4/0x3c4 [ 48.898981][ T3402] el0_svc_common+0x138/0x220 [ 48.900318][ T3402] do_el0_svc+0x48/0x140 [ 48.901419][ T3402] el0_svc+0x58/0x150 [ 48.902464][ T3402] el0t_64_sync_handler+0x84/0xf0 [ 48.903767][ T3402] el0t_64_sync+0x190/0x194 [ 48.907784][ T3405] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 48.909908][ T3405] CPU: 1 PID: 3405 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 48.912495][ T3405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 48.915080][ T3405] Call trace: [ 48.915866][ T3405] dump_backtrace+0x1c4/0x1f0 [ 48.917086][ T3405] show_stack+0x2c/0x3c [ 48.918166][ T3405] dump_stack_lvl+0x104/0x16c [ 48.919470][ T3405] dump_stack+0x1c/0x58 [ 48.920581][ T3405] sysfs_create_dir_ns+0x148/0x168 [ 48.921872][ T3405] kobject_add_internal+0x244/0x530 [ 48.923219][ T3405] kobject_init_and_add+0xec/0x18c [ 48.924548][ T3405] gfs2_sys_fs_add+0xd8/0x220 [ 48.925770][ T3405] gfs2_fill_super+0x360/0x874 [ 48.927009][ T3405] get_tree_bdev+0x1e8/0x2a0 [ 48.928243][ T3405] gfs2_get_tree+0x30/0xc0 [ 48.929411][ T3405] vfs_get_tree+0x40/0x140 [ 48.930571][ T3405] do_new_mount+0x1dc/0x4e4 [ 48.931744][ T3405] path_mount+0x358/0x890 [ 48.932850][ T3405] __arm64_sys_mount+0x2c4/0x3c4 [ 48.934127][ T3405] el0_svc_common+0x138/0x220 [ 48.935312][ T3402] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 48.935341][ T3405] do_el0_svc+0x48/0x140 [ 48.940050][ T3405] el0_svc+0x58/0x150 [ 48.941063][ T3405] el0t_64_sync_handler+0x84/0xf0 [ 48.942345][ T3405] el0t_64_sync+0x190/0x194 [ 48.943347][ T3402] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 48.962233][ T3405] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 48.971169][ T3405] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 49.144852][ T3417] loop2: detected capacity change from 0 to 32768 [ 49.147634][ T3417] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 49.149704][ T3417] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 49.154287][ T3412] loop4: detected capacity change from 0 to 32768 [ 49.167015][ T3417] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 49.173901][ T3158] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 49.175661][ T3412] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 49.175672][ T3412] CPU: 0 PID: 3412 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 49.177551][ T3158] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 49.180227][ T3412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 49.184522][ T3412] Call trace: [ 49.185324][ T3412] dump_backtrace+0x1c4/0x1f0 [ 49.186572][ T3412] show_stack+0x2c/0x3c [ 49.187673][ T3412] dump_stack_lvl+0x104/0x16c [ 49.188934][ T3412] dump_stack+0x1c/0x58 [ 49.190022][ T3412] sysfs_create_dir_ns+0x148/0x168 [ 49.191347][ T3412] kobject_add_internal+0x244/0x530 [ 49.192716][ T3412] kobject_init_and_add+0xec/0x18c [ 49.194028][ T3412] gfs2_sys_fs_add+0xd8/0x220 [ 49.195232][ T3412] gfs2_fill_super+0x360/0x874 [ 49.196438][ T3412] get_tree_bdev+0x1e8/0x2a0 [ 49.197662][ T3412] gfs2_get_tree+0x30/0xc0 [ 49.198859][ T3412] vfs_get_tree+0x40/0x140 [ 49.200026][ T3412] do_new_mount+0x1dc/0x4e4 [ 49.201033][ T3412] path_mount+0x358/0x890 [ 49.201909][ T3412] __arm64_sys_mount+0x2c4/0x3c4 [ 49.203180][ T3412] el0_svc_common+0x138/0x220 [ 49.204379][ T3412] do_el0_svc+0x48/0x140 [ 49.205481][ T3412] el0_svc+0x58/0x150 [ 49.206562][ T3412] el0t_64_sync_handler+0x84/0xf0 [ 49.207844][ T3412] el0t_64_sync+0x190/0x194 [ 49.260472][ T3158] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 82ms [ 49.268126][ T3158] gfs2: fsid=syz:syz.0: jid=0: Done [ 49.272780][ T3417] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 49.282430][ T3417] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 49.285850][ T3417] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 49.285850][ T3417] inode = 12 2341 [ 49.285850][ T3417] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 49.309559][ T3417] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 49.322101][ T3417] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3417 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 49.328351][ T3412] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 49.333781][ T3417] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 49.334524][ T3436] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 49.338210][ T3436] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 49.338210][ T3436] inode = 12 2341 [ 49.338210][ T3436] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 49.354329][ T3417] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 49.356271][ T3412] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 49.364100][ T3436] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 49.365212][ T3417] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 49.372190][ T3417] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 49.375227][ T3436] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3417 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 49.382053][ T3417] gfs2: fsid=syz:syz.0: File system withdrawn [ 49.391453][ T3436] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3436 [syz-executor.2] __gfs2_lookup+0x5c/0x1dc [ 49.398080][ T3436] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 49.398157][ T3417] CPU: 1 PID: 3417 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 49.403068][ T3417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 49.405713][ T3417] Call trace: [ 49.406539][ T3417] dump_backtrace+0x1c4/0x1f0 [ 49.407723][ T3417] show_stack+0x2c/0x3c [ 49.408811][ T3417] dump_stack_lvl+0x104/0x16c [ 49.410030][ T3417] dump_stack+0x1c/0x58 [ 49.411092][ T3417] gfs2_withdraw+0x214/0x2e4 [ 49.412275][ T3417] gfs2_consist_inode_i+0x70/0x88 [ 49.413631][ T3417] gfs2_dirent_scan+0x2dc/0x3b4 [ 49.414857][ T3417] gfs2_dirent_search+0x134/0x494 [ 49.416176][ T3417] gfs2_dir_search+0x58/0x130 [ 49.417442][ T3417] gfs2_lookupi+0x23c/0x354 [ 49.418602][ T3417] __gfs2_lookup+0x5c/0x1dc [ 49.419860][ T3417] gfs2_lookup+0x2c/0x3c [ 49.420960][ T3417] __lookup_slow+0x14c/0x204 [ 49.422142][ T3417] lookup_slow+0x44/0x68 [ 49.423246][ T3417] link_path_walk+0x474/0x628 [ 49.424450][ T3417] path_lookupat+0x54/0x208 [ 49.425585][ T3417] do_o_path+0x48/0x108 [ 49.426676][ T3417] path_openat+0xf54/0x11c4 [ 49.427889][ T3417] do_filp_open+0xdc/0x1b8 [ 49.429042][ T3417] do_sys_openat2+0xb8/0x22c [ 49.430188][ T3417] __arm64_sys_openat+0xb0/0xe0 [ 49.431451][ T3417] el0_svc_common+0x138/0x220 [ 49.432649][ T3417] do_el0_svc+0x48/0x140 [ 49.433758][ T3417] el0_svc+0x58/0x150 [ 49.434781][ T3417] el0t_64_sync_handler+0x84/0xf0 [ 49.436080][ T3417] el0t_64_sync+0x190/0x194 [ 49.972094][ T3431] loop0: detected capacity change from 0 to 32768 [ 49.989333][ T3431] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 49.991542][ T3431] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 50.000548][ T3429] loop1: detected capacity change from 0 to 32768 [ 50.004040][ T3432] loop3: detected capacity change from 0 to 32768 [ 50.010964][ T3429] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 50.012207][ T3431] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 50.013032][ T3429] CPU: 1 PID: 3429 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 50.017703][ T3429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 50.020413][ T3429] Call trace: [ 50.021273][ T3429] dump_backtrace+0x1c4/0x1f0 [ 50.022575][ T3429] show_stack+0x2c/0x3c [ 50.023773][ T3429] dump_stack_lvl+0x104/0x16c [ 50.025028][ T3429] dump_stack+0x1c/0x58 [ 50.026142][ T3429] sysfs_create_dir_ns+0x148/0x168 [ 50.027497][ T3429] kobject_add_internal+0x244/0x530 [ 50.028903][ T3429] kobject_init_and_add+0xec/0x18c [ 50.030269][ T3429] gfs2_sys_fs_add+0xd8/0x220 [ 50.031533][ T3429] gfs2_fill_super+0x360/0x874 [ 50.032820][ T3429] get_tree_bdev+0x1e8/0x2a0 [ 50.034042][ T3429] gfs2_get_tree+0x30/0xc0 [ 50.034938][ T3437] loop5: detected capacity change from 0 to 32768 [ 50.035231][ T3429] vfs_get_tree+0x40/0x140 [ 50.035242][ T3429] do_new_mount+0x1dc/0x4e4 [ 50.035253][ T3429] path_mount+0x358/0x890 [ 50.035264][ T3429] __arm64_sys_mount+0x2c4/0x3c4 [ 50.041711][ T3429] el0_svc_common+0x138/0x220 [ 50.042963][ T3429] do_el0_svc+0x48/0x140 [ 50.044117][ T3429] el0_svc+0x58/0x150 [ 50.045159][ T3429] el0t_64_sync_handler+0x84/0xf0 [ 50.046508][ T3429] el0t_64_sync+0x190/0x194 [ 50.048891][ T3437] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 50.049573][ T3432] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 50.050923][ T3437] CPU: 0 PID: 3437 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 50.055434][ T3437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 50.058113][ T3437] Call trace: [ 50.059015][ T3437] dump_backtrace+0x1c4/0x1f0 [ 50.060260][ T3437] show_stack+0x2c/0x3c [ 50.061357][ T3437] dump_stack_lvl+0x104/0x16c [ 50.062577][ T3437] dump_stack+0x1c/0x58 [ 50.063672][ T3437] sysfs_create_dir_ns+0x148/0x168 [ 50.065009][ T3437] kobject_add_internal+0x244/0x530 [ 50.066384][ T3437] kobject_init_and_add+0xec/0x18c [ 50.067755][ T3437] gfs2_sys_fs_add+0xd8/0x220 [ 50.068992][ T3437] gfs2_fill_super+0x360/0x874 [ 50.070269][ T3437] get_tree_bdev+0x1e8/0x2a0 [ 50.071465][ T3437] gfs2_get_tree+0x30/0xc0 [ 50.072654][ T3437] vfs_get_tree+0x40/0x140 [ 50.073807][ T3437] do_new_mount+0x1dc/0x4e4 [ 50.075024][ T3437] path_mount+0x358/0x890 [ 50.076170][ T3437] __arm64_sys_mount+0x2c4/0x3c4 [ 50.077472][ T3437] el0_svc_common+0x138/0x220 [ 50.078714][ T3437] do_el0_svc+0x48/0x140 [ 50.079837][ T3437] el0_svc+0x58/0x150 [ 50.080887][ T3437] el0t_64_sync_handler+0x84/0xf0 [ 50.082215][ T3437] el0t_64_sync+0x190/0x194 [ 50.083397][ T3432] CPU: 1 PID: 3432 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 50.086379][ T3432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 50.089143][ T3432] Call trace: [ 50.090013][ T3432] dump_backtrace+0x1c4/0x1f0 [ 50.091239][ T3432] show_stack+0x2c/0x3c [ 50.092126][ T3165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 50.092324][ T3432] dump_stack_lvl+0x104/0x16c [ 50.092335][ T3432] dump_stack+0x1c/0x58 [ 50.094327][ T3165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 50.095379][ T3432] sysfs_create_dir_ns+0x148/0x168 [ 50.095392][ T3432] kobject_add_internal+0x244/0x530 [ 50.100979][ T3432] kobject_init_and_add+0xec/0x18c [ 50.102358][ T3432] gfs2_sys_fs_add+0xd8/0x220 [ 50.103601][ T3432] gfs2_fill_super+0x360/0x874 [ 50.104872][ T3432] get_tree_bdev+0x1e8/0x2a0 [ 50.106095][ T3432] gfs2_get_tree+0x30/0xc0 [ 50.107251][ T3432] vfs_get_tree+0x40/0x140 [ 50.108416][ T3432] do_new_mount+0x1dc/0x4e4 [ 50.109612][ T3432] path_mount+0x358/0x890 [ 50.110750][ T3432] __arm64_sys_mount+0x2c4/0x3c4 [ 50.112056][ T3432] el0_svc_common+0x138/0x220 [ 50.113285][ T3432] do_el0_svc+0x48/0x140 [ 50.114394][ T3432] el0_svc+0x58/0x150 [ 50.115440][ T3432] el0t_64_sync_handler+0x84/0xf0 [ 50.116765][ T3432] el0t_64_sync+0x190/0x194 [ 50.140188][ T3429] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 50.143632][ T3429] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 50.156194][ T3165] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 61ms [ 50.160768][ T3432] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 50.165996][ T3165] gfs2: fsid=syz:syz.0: jid=0: Done [ 50.167689][ T3432] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 50.169644][ T3431] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 50.183128][ T3431] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 50.184318][ T3437] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 50.185529][ T3431] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 50.185529][ T3431] inode = 12 2341 [ 50.185529][ T3431] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 50.188886][ T3437] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 50.218802][ T3431] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 50.228409][ T3431] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3431 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 50.234592][ T3448] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 50.236818][ T3448] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 50.236818][ T3448] inode = 12 2341 [ 50.236818][ T3448] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 50.237693][ T3431] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3448 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 50.241505][ T3448] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 50.241528][ T3448] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3431 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 50.307839][ T3431] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 50.315968][ T3445] loop4: detected capacity change from 0 to 32768 [ 50.317729][ T3448] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3448 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 50.331614][ T3445] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 50.333901][ T3448] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 50.333985][ T3431] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 50.340997][ T3445] CPU: 1 PID: 3445 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 50.343747][ T3445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 50.346275][ T3445] Call trace: [ 50.347119][ T3445] dump_backtrace+0x1c4/0x1f0 [ 50.348366][ T3445] show_stack+0x2c/0x3c [ 50.349417][ T3445] dump_stack_lvl+0x104/0x16c [ 50.350644][ T3445] dump_stack+0x1c/0x58 [ 50.351784][ T3445] sysfs_create_dir_ns+0x148/0x168 [ 50.353135][ T3445] kobject_add_internal+0x244/0x530 [ 50.354501][ T3445] kobject_init_and_add+0xec/0x18c [ 50.355870][ T3445] gfs2_sys_fs_add+0xd8/0x220 [ 50.357108][ T3445] gfs2_fill_super+0x360/0x874 [ 50.358294][ T3445] get_tree_bdev+0x1e8/0x2a0 [ 50.359458][ T3445] gfs2_get_tree+0x30/0xc0 [ 50.360729][ T3445] vfs_get_tree+0x40/0x140 [ 50.361850][ T3445] do_new_mount+0x1dc/0x4e4 [ 50.363012][ T3445] path_mount+0x358/0x890 [ 50.364164][ T3445] __arm64_sys_mount+0x2c4/0x3c4 [ 50.365421][ T3445] el0_svc_common+0x138/0x220 [ 50.366628][ T3445] do_el0_svc+0x48/0x140 [ 50.367738][ T3445] el0_svc+0x58/0x150 [ 50.368775][ T3445] el0t_64_sync_handler+0x84/0xf0 [ 50.369870][ T3445] el0t_64_sync+0x190/0x194 [ 50.370810][ T3431] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 50.439421][ T3445] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 50.443232][ T3431] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 50.445139][ T3431] gfs2: fsid=syz:syz.0: File system withdrawn [ 50.450585][ T3445] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 50.463467][ T3431] CPU: 0 PID: 3431 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 50.466111][ T3431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 50.468782][ T3431] Call trace: [ 50.469641][ T3431] dump_backtrace+0x1c4/0x1f0 [ 50.470881][ T3431] show_stack+0x2c/0x3c [ 50.472045][ T3431] dump_stack_lvl+0x104/0x16c [ 50.473217][ T3431] dump_stack+0x1c/0x58 [ 50.474294][ T3431] gfs2_withdraw+0x214/0x2e4 [ 50.475487][ T3431] gfs2_consist_inode_i+0x70/0x88 [ 50.476784][ T3431] gfs2_dirent_scan+0x2dc/0x3b4 [ 50.478016][ T3431] gfs2_dirent_search+0x134/0x494 [ 50.479275][ T3431] gfs2_dir_search+0x58/0x130 [ 50.480505][ T3431] gfs2_lookupi+0x23c/0x354 [ 50.481672][ T3431] __gfs2_lookup+0x5c/0x1dc [ 50.482910][ T3431] gfs2_lookup+0x2c/0x3c [ 50.484061][ T3431] __lookup_slow+0x14c/0x204 [ 50.485249][ T3431] lookup_slow+0x44/0x68 [ 50.486362][ T3431] link_path_walk+0x474/0x628 [ 50.487601][ T3431] path_lookupat+0x54/0x208 [ 50.488732][ T3431] do_o_path+0x48/0x108 [ 50.489809][ T3431] path_openat+0xf54/0x11c4 [ 50.491019][ T3431] do_filp_open+0xdc/0x1b8 [ 50.492159][ T3431] do_sys_openat2+0xb8/0x22c [ 50.493370][ T3431] __arm64_sys_openat+0xb0/0xe0 [ 50.494605][ T3431] el0_svc_common+0x138/0x220 [ 50.495848][ T3431] do_el0_svc+0x48/0x140 [ 50.496929][ T3431] el0_svc+0x58/0x150 [ 50.497999][ T3431] el0t_64_sync_handler+0x84/0xf0 [ 50.499305][ T3431] el0t_64_sync+0x190/0x194 [ 50.563490][ T3447] loop2: detected capacity change from 0 to 32768 [ 50.566161][ T3447] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 50.568184][ T3447] CPU: 0 PID: 3447 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 50.570888][ T3447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 50.573442][ T3447] Call trace: [ 50.574259][ T3447] dump_backtrace+0x1c4/0x1f0 [ 50.575448][ T3447] show_stack+0x2c/0x3c [ 50.576518][ T3447] dump_stack_lvl+0x104/0x16c [ 50.577714][ T3447] dump_stack+0x1c/0x58 [ 50.578778][ T3447] sysfs_create_dir_ns+0x148/0x168 [ 50.580103][ T3447] kobject_add_internal+0x244/0x530 [ 50.581427][ T3447] kobject_init_and_add+0xec/0x18c [ 50.582735][ T3447] gfs2_sys_fs_add+0xd8/0x220 [ 50.583917][ T3447] gfs2_fill_super+0x360/0x874 [ 50.585101][ T3447] get_tree_bdev+0x1e8/0x2a0 [ 50.586256][ T3447] gfs2_get_tree+0x30/0xc0 [ 50.587316][ T3447] vfs_get_tree+0x40/0x140 [ 50.588396][ T3447] do_new_mount+0x1dc/0x4e4 [ 50.589511][ T3447] path_mount+0x358/0x890 [ 50.590709][ T3447] __arm64_sys_mount+0x2c4/0x3c4 [ 50.591953][ T3447] el0_svc_common+0x138/0x220 [ 50.593179][ T3447] do_el0_svc+0x48/0x140 [ 50.594281][ T3447] el0_svc+0x58/0x150 [ 50.595355][ T3447] el0t_64_sync_handler+0x84/0xf0 [ 50.596655][ T3447] el0t_64_sync+0x190/0x194 [ 50.655591][ T3447] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 50.668956][ T3447] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 51.156778][ T3463] loop1: detected capacity change from 0 to 32768 [ 51.164221][ T3465] loop3: detected capacity change from 0 to 32768 [ 51.168118][ T3463] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 51.170091][ T3463] CPU: 1 PID: 3463 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 51.172711][ T3465] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 51.172764][ T3463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 51.177576][ T3463] Call trace: [ 51.178433][ T3463] dump_backtrace+0x1c4/0x1f0 [ 51.179646][ T3463] show_stack+0x2c/0x3c [ 51.180732][ T3463] dump_stack_lvl+0x104/0x16c [ 51.181927][ T3463] dump_stack+0x1c/0x58 [ 51.182996][ T3463] sysfs_create_dir_ns+0x148/0x168 [ 51.184318][ T3463] kobject_add_internal+0x244/0x530 [ 51.185086][ T3465] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 51.185678][ T3463] kobject_init_and_add+0xec/0x18c [ 51.188737][ T3463] gfs2_sys_fs_add+0xd8/0x220 [ 51.189968][ T3463] gfs2_fill_super+0x360/0x874 [ 51.191246][ T3463] get_tree_bdev+0x1e8/0x2a0 [ 51.192418][ T3463] gfs2_get_tree+0x30/0xc0 [ 51.193567][ T3463] vfs_get_tree+0x40/0x140 [ 51.194669][ T3463] do_new_mount+0x1dc/0x4e4 [ 51.195903][ T3463] path_mount+0x358/0x890 [ 51.197058][ T3463] __arm64_sys_mount+0x2c4/0x3c4 [ 51.198351][ T3463] el0_svc_common+0x138/0x220 [ 51.199525][ T3463] do_el0_svc+0x48/0x140 [ 51.199887][ T3465] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 51.200578][ T3463] el0_svc+0x58/0x150 [ 51.203558][ T3463] el0t_64_sync_handler+0x84/0xf0 [ 51.204842][ T3463] el0t_64_sync+0x190/0x194 [ 51.228592][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 51.230408][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 51.283236][ T3463] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 51.303188][ T3463] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 51.308689][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 78ms [ 51.318938][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 51.324663][ T3465] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 51.335617][ T3465] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 51.339716][ T3465] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 51.339716][ T3465] inode = 12 2341 [ 51.339716][ T3465] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 51.351735][ T3467] loop5: detected capacity change from 0 to 32768 [ 51.369107][ T3467] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 51.371194][ T3465] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 51.378045][ T3467] CPU: 0 PID: 3467 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 51.380765][ T3467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 51.383332][ T3467] Call trace: [ 51.384194][ T3467] dump_backtrace+0x1c4/0x1f0 [ 51.385456][ T3467] show_stack+0x2c/0x3c [ 51.385919][ T3480] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 51.386541][ T3467] dump_stack_lvl+0x104/0x16c [ 51.386553][ T3467] dump_stack+0x1c/0x58 [ 51.388844][ T3480] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 51.388844][ T3480] inode = 12 2341 [ 51.388844][ T3480] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 51.389966][ T3467] sysfs_create_dir_ns+0x148/0x168 [ 51.389980][ T3467] kobject_add_internal+0x244/0x530 [ 51.398730][ T3467] kobject_init_and_add+0xec/0x18c [ 51.400046][ T3467] gfs2_sys_fs_add+0xd8/0x220 [ 51.401284][ T3467] gfs2_fill_super+0x360/0x874 [ 51.402600][ T3467] get_tree_bdev+0x1e8/0x2a0 [ 51.403818][ T3467] gfs2_get_tree+0x30/0xc0 [ 51.405009][ T3467] vfs_get_tree+0x40/0x140 [ 51.406170][ T3467] do_new_mount+0x1dc/0x4e4 [ 51.407366][ T3467] path_mount+0x358/0x890 [ 51.408514][ T3467] __arm64_sys_mount+0x2c4/0x3c4 [ 51.409801][ T3467] el0_svc_common+0x138/0x220 [ 51.410823][ T3480] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 51.411015][ T3467] do_el0_svc+0x48/0x140 [ 51.414462][ T3467] el0_svc+0x58/0x150 [ 51.415458][ T3467] el0t_64_sync_handler+0x84/0xf0 [ 51.416729][ T3467] el0t_64_sync+0x190/0x194 [ 51.423339][ T3465] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3465 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 51.429336][ T3480] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3465 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 51.432646][ T3465] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3480 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 51.437940][ T3465] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 51.440248][ T3465] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 51.442241][ T3465] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 51.451667][ T3465] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 51.456802][ T3465] gfs2: fsid=syz:syz.0: File system withdrawn [ 51.458520][ T3465] CPU: 0 PID: 3465 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 51.461179][ T3465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 51.463793][ T3465] Call trace: [ 51.464710][ T3465] dump_backtrace+0x1c4/0x1f0 [ 51.465252][ T3480] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3480 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 51.465896][ T3465] show_stack+0x2c/0x3c [ 51.469600][ T3465] dump_stack_lvl+0x104/0x16c [ 51.470849][ T3465] dump_stack+0x1c/0x58 [ 51.471993][ T3465] gfs2_withdraw+0x214/0x2e4 [ 51.473147][ T3465] gfs2_consist_inode_i+0x70/0x88 [ 51.474498][ T3465] gfs2_dirent_scan+0x2dc/0x3b4 [ 51.475831][ T3465] gfs2_dirent_search+0x134/0x494 [ 51.477144][ T3465] gfs2_dir_search+0x58/0x130 [ 51.478328][ T3465] gfs2_lookupi+0x23c/0x354 [ 51.479483][ T3465] __gfs2_lookup+0x5c/0x1dc [ 51.480657][ T3465] gfs2_lookup+0x2c/0x3c [ 51.481723][ T3465] __lookup_slow+0x14c/0x204 [ 51.482941][ T3465] lookup_slow+0x44/0x68 [ 51.484077][ T3465] link_path_walk+0x474/0x628 [ 51.485299][ T3465] path_lookupat+0x54/0x208 [ 51.485903][ T3472] loop4: detected capacity change from 0 to 32768 [ 51.486463][ T3465] do_o_path+0x48/0x108 [ 51.489191][ T3465] path_openat+0xf54/0x11c4 [ 51.490345][ T3465] do_filp_open+0xdc/0x1b8 [ 51.491493][ T3465] do_sys_openat2+0xb8/0x22c [ 51.492699][ T3465] __arm64_sys_openat+0xb0/0xe0 [ 51.493981][ T3465] el0_svc_common+0x138/0x220 [ 51.494485][ T3480] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 51.495199][ T3465] do_el0_svc+0x48/0x140 [ 51.495212][ T3465] el0_svc+0x58/0x150 [ 51.499545][ T3465] el0t_64_sync_handler+0x84/0xf0 [ 51.500900][ T3465] el0t_64_sync+0x190/0x194 [ 51.513204][ T3472] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 51.515238][ T3472] CPU: 1 PID: 3472 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 51.517420][ T3467] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 51.517979][ T3472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 51.522847][ T3467] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 51.523889][ T3472] Call trace: [ 51.523893][ T3472] dump_backtrace+0x1c4/0x1f0 [ 51.523904][ T3472] show_stack+0x2c/0x3c [ 51.523911][ T3472] dump_stack_lvl+0x104/0x16c [ 51.523919][ T3472] dump_stack+0x1c/0x58 [ 51.523927][ T3472] sysfs_create_dir_ns+0x148/0x168 [ 51.523937][ T3472] kobject_add_internal+0x244/0x530 [ 51.523945][ T3472] kobject_init_and_add+0xec/0x18c [ 51.523953][ T3472] gfs2_sys_fs_add+0xd8/0x220 [ 51.523961][ T3472] gfs2_fill_super+0x360/0x874 [ 51.523970][ T3472] get_tree_bdev+0x1e8/0x2a0 [ 51.523978][ T3472] gfs2_get_tree+0x30/0xc0 [ 51.523986][ T3472] vfs_get_tree+0x40/0x140 [ 51.523993][ T3472] do_new_mount+0x1dc/0x4e4 [ 51.542070][ T3472] path_mount+0x358/0x890 [ 51.543157][ T3472] __arm64_sys_mount+0x2c4/0x3c4 [ 51.544456][ T3472] el0_svc_common+0x138/0x220 [ 51.545653][ T3472] do_el0_svc+0x48/0x140 [ 51.546761][ T3472] el0_svc+0x58/0x150 [ 51.547821][ T3472] el0t_64_sync_handler+0x84/0xf0 [ 51.549068][ T3472] el0t_64_sync+0x190/0x194 1970/01/01 00:00:51 executed programs: 55 [ 51.617608][ T3472] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 51.621192][ T3472] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 51.631591][ T3474] loop0: detected capacity change from 0 to 32768 [ 51.667312][ T3474] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 51.680146][ T3479] loop2: detected capacity change from 0 to 32768 [ 51.682632][ T3474] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 51.699516][ T3479] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 51.702024][ T3479] CPU: 1 PID: 3479 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 51.704802][ T3479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 51.707500][ T3479] Call trace: [ 51.708361][ T3479] dump_backtrace+0x1c4/0x1f0 [ 51.709584][ T3479] show_stack+0x2c/0x3c [ 51.710632][ T3479] dump_stack_lvl+0x104/0x16c [ 51.711861][ T3479] dump_stack+0x1c/0x58 [ 51.712918][ T3479] sysfs_create_dir_ns+0x148/0x168 [ 51.714288][ T3479] kobject_add_internal+0x244/0x530 [ 51.715655][ T3479] kobject_init_and_add+0xec/0x18c [ 51.716933][ T3479] gfs2_sys_fs_add+0xd8/0x220 [ 51.718183][ T3479] gfs2_fill_super+0x360/0x874 [ 51.719444][ T3479] get_tree_bdev+0x1e8/0x2a0 [ 51.720657][ T3479] gfs2_get_tree+0x30/0xc0 [ 51.721822][ T3479] vfs_get_tree+0x40/0x140 [ 51.722980][ T3479] do_new_mount+0x1dc/0x4e4 [ 51.724125][ T3479] path_mount+0x358/0x890 [ 51.725257][ T3479] __arm64_sys_mount+0x2c4/0x3c4 [ 51.726541][ T3479] el0_svc_common+0x138/0x220 [ 51.727798][ T3479] do_el0_svc+0x48/0x140 [ 51.728952][ T3479] el0_svc+0x58/0x150 [ 51.729987][ T3479] el0t_64_sync_handler+0x84/0xf0 [ 51.731236][ T3479] el0t_64_sync+0x190/0x194 [ 51.741424][ T3474] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 51.745264][ T2568] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 51.746996][ T2568] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 51.807925][ T3479] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 51.821162][ T3479] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 51.825444][ T2568] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 78ms [ 51.827388][ T2568] gfs2: fsid=syz:syz.0: jid=0: Done [ 51.829086][ T3474] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 51.833775][ T3474] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 51.836062][ T3474] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 51.836062][ T3474] inode = 12 2341 [ 51.836062][ T3474] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 51.847828][ T3474] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 51.850245][ T3474] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3474 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 51.871872][ T3474] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 51.877716][ T3474] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 51.879713][ T3474] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 51.911671][ T3474] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 51.913567][ T3474] gfs2: fsid=syz:syz.0: File system withdrawn [ 51.923371][ T3474] CPU: 1 PID: 3474 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 51.926039][ T3474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 51.928595][ T3474] Call trace: [ 51.929410][ T3474] dump_backtrace+0x1c4/0x1f0 [ 51.930659][ T3474] show_stack+0x2c/0x3c [ 51.931847][ T3474] dump_stack_lvl+0x104/0x16c [ 51.932911][ T3474] dump_stack+0x1c/0x58 [ 51.934034][ T3474] gfs2_withdraw+0x214/0x2e4 [ 51.935233][ T3474] gfs2_consist_inode_i+0x70/0x88 [ 51.936553][ T3474] gfs2_dirent_scan+0x2dc/0x3b4 [ 51.937815][ T3474] gfs2_dirent_search+0x134/0x494 [ 51.939147][ T3474] gfs2_dir_search+0x58/0x130 [ 51.940367][ T3474] gfs2_lookupi+0x23c/0x354 [ 51.941498][ T3474] __gfs2_lookup+0x5c/0x1dc [ 51.942737][ T3474] gfs2_lookup+0x2c/0x3c [ 51.943853][ T3474] __lookup_slow+0x14c/0x204 [ 51.945073][ T3474] lookup_slow+0x44/0x68 [ 51.946222][ T3474] link_path_walk+0x474/0x628 [ 51.947393][ T3474] path_lookupat+0x54/0x208 [ 51.948564][ T3474] do_o_path+0x48/0x108 [ 51.949688][ T3474] path_openat+0xf54/0x11c4 [ 51.950808][ T3474] do_filp_open+0xdc/0x1b8 [ 51.951988][ T3474] do_sys_openat2+0xb8/0x22c [ 51.953143][ T3474] __arm64_sys_openat+0xb0/0xe0 [ 51.954422][ T3474] el0_svc_common+0x138/0x220 [ 51.955603][ T3474] do_el0_svc+0x48/0x140 [ 51.956656][ T3474] el0_svc+0x58/0x150 [ 51.957617][ T3474] el0t_64_sync_handler+0x84/0xf0 [ 51.958960][ T3474] el0t_64_sync+0x190/0x194 [ 52.363380][ T3489] loop1: detected capacity change from 0 to 32768 [ 52.368354][ T3489] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 52.395450][ T3489] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 52.415042][ T3489] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 52.421923][ T3495] loop5: detected capacity change from 0 to 32768 [ 52.424644][ T3495] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 52.426711][ T3495] CPU: 0 PID: 3495 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 52.429416][ T3495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 52.432070][ T3495] Call trace: [ 52.432935][ T3495] dump_backtrace+0x1c4/0x1f0 [ 52.434135][ T3495] show_stack+0x2c/0x3c [ 52.435210][ T3495] dump_stack_lvl+0x104/0x16c [ 52.436427][ T3495] dump_stack+0x1c/0x58 [ 52.437528][ T3495] sysfs_create_dir_ns+0x148/0x168 [ 52.438835][ T3495] kobject_add_internal+0x244/0x530 [ 52.440193][ T3495] kobject_init_and_add+0xec/0x18c [ 52.441520][ T3495] gfs2_sys_fs_add+0xd8/0x220 [ 52.442805][ T3495] gfs2_fill_super+0x360/0x874 [ 52.444033][ T3495] get_tree_bdev+0x1e8/0x2a0 [ 52.445266][ T3495] gfs2_get_tree+0x30/0xc0 [ 52.446430][ T3495] vfs_get_tree+0x40/0x140 [ 52.447615][ T3495] do_new_mount+0x1dc/0x4e4 [ 52.448798][ T3495] path_mount+0x358/0x890 [ 52.449887][ T3495] __arm64_sys_mount+0x2c4/0x3c4 [ 52.451216][ T3495] el0_svc_common+0x138/0x220 [ 52.452355][ T3495] do_el0_svc+0x48/0x140 [ 52.453212][ T109] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 52.453478][ T3495] el0_svc+0x58/0x150 [ 52.456256][ T3495] el0t_64_sync_handler+0x84/0xf0 [ 52.457593][ T3495] el0t_64_sync+0x190/0x194 [ 52.463160][ T109] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 52.489295][ T3491] loop3: detected capacity change from 0 to 32768 [ 52.491867][ T3491] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 52.499297][ T3491] CPU: 0 PID: 3491 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 52.502117][ T3491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 52.504752][ T3491] Call trace: [ 52.505557][ T3491] dump_backtrace+0x1c4/0x1f0 [ 52.506803][ T3491] show_stack+0x2c/0x3c [ 52.507942][ T3491] dump_stack_lvl+0x104/0x16c [ 52.509135][ T3491] dump_stack+0x1c/0x58 [ 52.510189][ T3491] sysfs_create_dir_ns+0x148/0x168 [ 52.511515][ T3491] kobject_add_internal+0x244/0x530 [ 52.512881][ T3491] kobject_init_and_add+0xec/0x18c [ 52.514281][ T3491] gfs2_sys_fs_add+0xd8/0x220 [ 52.515501][ T3491] gfs2_fill_super+0x360/0x874 [ 52.516757][ T3491] get_tree_bdev+0x1e8/0x2a0 [ 52.517999][ T3491] gfs2_get_tree+0x30/0xc0 [ 52.519123][ T3491] vfs_get_tree+0x40/0x140 [ 52.520285][ T3491] do_new_mount+0x1dc/0x4e4 [ 52.521519][ T3491] path_mount+0x358/0x890 [ 52.522672][ T3491] __arm64_sys_mount+0x2c4/0x3c4 [ 52.523953][ T3491] el0_svc_common+0x138/0x220 [ 52.525225][ T3491] do_el0_svc+0x48/0x140 [ 52.526313][ T3491] el0_svc+0x58/0x150 [ 52.527331][ T3491] el0t_64_sync_handler+0x84/0xf0 [ 52.528581][ T3491] el0t_64_sync+0x190/0x194 [ 52.560222][ T3495] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 52.565893][ T109] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 102ms [ 52.572601][ T3495] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 52.577314][ T109] gfs2: fsid=syz:syz.0: jid=0: Done [ 52.580452][ T3491] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 52.581814][ T3489] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 52.584251][ T3491] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 52.593309][ T3489] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 52.595555][ T3489] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 52.595555][ T3489] inode = 12 2341 [ 52.595555][ T3489] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 52.603247][ T3489] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 52.628452][ T3489] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3489 [syz-executor.1] __gfs2_lookup+0x5c/0x1dc [ 52.645087][ T3510] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 52.645342][ T3489] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3510 [syz-executor.1] __gfs2_lookup+0x5c/0x1dc [ 52.649037][ T3510] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 52.649037][ T3510] inode = 12 2341 [ 52.649037][ T3510] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 52.662013][ T3489] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 52.672236][ T3510] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 52.674806][ T3489] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 52.676749][ T3489] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 52.678996][ T3489] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 52.679336][ T3510] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3489 [syz-executor.1] __gfs2_lookup+0x5c/0x1dc [ 52.680637][ T3489] gfs2: fsid=syz:syz.0: File system withdrawn [ 52.701842][ T3510] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3510 [syz-executor.1] __gfs2_lookup+0x5c/0x1dc [ 52.715294][ T3489] CPU: 1 PID: 3489 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 52.718038][ T3489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 52.720603][ T3489] Call trace: [ 52.721440][ T3489] dump_backtrace+0x1c4/0x1f0 [ 52.722621][ T3489] show_stack+0x2c/0x3c [ 52.723710][ T3489] dump_stack_lvl+0x104/0x16c [ 52.724928][ T3489] dump_stack+0x1c/0x58 [ 52.726080][ T3489] gfs2_withdraw+0x214/0x2e4 [ 52.727255][ T3489] gfs2_consist_inode_i+0x70/0x88 [ 52.728572][ T3489] gfs2_dirent_scan+0x2dc/0x3b4 [ 52.729776][ T3489] gfs2_dirent_search+0x134/0x494 [ 52.731047][ T3489] gfs2_dir_search+0x58/0x130 [ 52.732263][ T3489] gfs2_lookupi+0x23c/0x354 [ 52.733442][ T3489] __gfs2_lookup+0x5c/0x1dc [ 52.734311][ T3489] gfs2_lookup+0x2c/0x3c [ 52.735230][ T3489] __lookup_slow+0x14c/0x204 [ 52.736371][ T3489] lookup_slow+0x44/0x68 [ 52.737497][ T3489] link_path_walk+0x474/0x628 [ 52.738691][ T3489] path_lookupat+0x54/0x208 [ 52.739856][ T3489] do_o_path+0x48/0x108 [ 52.740988][ T3489] path_openat+0xf54/0x11c4 [ 52.742130][ T3489] do_filp_open+0xdc/0x1b8 [ 52.743230][ T3489] do_sys_openat2+0xb8/0x22c [ 52.744408][ T3489] __arm64_sys_openat+0xb0/0xe0 [ 52.745639][ T3489] el0_svc_common+0x138/0x220 [ 52.746817][ T3489] do_el0_svc+0x48/0x140 [ 52.747879][ T3489] el0_svc+0x58/0x150 [ 52.748901][ T3489] el0t_64_sync_handler+0x84/0xf0 [ 52.750191][ T3489] el0t_64_sync+0x190/0x194 [ 52.813351][ T3510] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 52.827678][ T3503] loop4: detected capacity change from 0 to 32768 [ 52.844489][ T3503] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 52.846406][ T3503] CPU: 0 PID: 3503 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 52.849077][ T3503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 52.851619][ T3503] Call trace: [ 52.852484][ T3503] dump_backtrace+0x1c4/0x1f0 [ 52.853770][ T3503] show_stack+0x2c/0x3c [ 52.854921][ T3503] dump_stack_lvl+0x104/0x16c [ 52.856128][ T3503] dump_stack+0x1c/0x58 [ 52.857208][ T3503] sysfs_create_dir_ns+0x148/0x168 [ 52.858605][ T3503] kobject_add_internal+0x244/0x530 [ 52.860014][ T3503] kobject_init_and_add+0xec/0x18c [ 52.861321][ T3503] gfs2_sys_fs_add+0xd8/0x220 [ 52.862529][ T3503] gfs2_fill_super+0x360/0x874 [ 52.863783][ T3503] get_tree_bdev+0x1e8/0x2a0 [ 52.864982][ T3503] gfs2_get_tree+0x30/0xc0 [ 52.866151][ T3503] vfs_get_tree+0x40/0x140 [ 52.867302][ T3503] do_new_mount+0x1dc/0x4e4 [ 52.868501][ T3503] path_mount+0x358/0x890 [ 52.869695][ T3503] __arm64_sys_mount+0x2c4/0x3c4 [ 52.870975][ T3503] el0_svc_common+0x138/0x220 [ 52.872187][ T3503] do_el0_svc+0x48/0x140 [ 52.873342][ T3503] el0_svc+0x58/0x150 [ 52.874349][ T3503] el0t_64_sync_handler+0x84/0xf0 [ 52.875677][ T3503] el0t_64_sync+0x190/0x194 [ 52.895819][ T3507] loop2: detected capacity change from 0 to 32768 [ 52.904528][ T3507] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 52.906561][ T3507] CPU: 1 PID: 3507 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 52.909282][ T3507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 52.912057][ T3507] Call trace: [ 52.913093][ T3507] dump_backtrace+0x1c4/0x1f0 [ 52.914367][ T3507] show_stack+0x2c/0x3c [ 52.915417][ T3507] dump_stack_lvl+0x104/0x16c [ 52.916570][ T3507] dump_stack+0x1c/0x58 [ 52.917631][ T3507] sysfs_create_dir_ns+0x148/0x168 [ 52.918167][ T3503] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 52.918962][ T3507] kobject_add_internal+0x244/0x530 [ 52.923654][ T3507] kobject_init_and_add+0xec/0x18c [ 52.924979][ T3507] gfs2_sys_fs_add+0xd8/0x220 [ 52.926142][ T3507] gfs2_fill_super+0x360/0x874 [ 52.927392][ T3507] get_tree_bdev+0x1e8/0x2a0 [ 52.927924][ T3503] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 52.928592][ T3507] gfs2_get_tree+0x30/0xc0 [ 52.931416][ T3507] vfs_get_tree+0x40/0x140 [ 52.932552][ T3507] do_new_mount+0x1dc/0x4e4 [ 52.933740][ T3507] path_mount+0x358/0x890 [ 52.934830][ T3507] __arm64_sys_mount+0x2c4/0x3c4 [ 52.936133][ T3507] el0_svc_common+0x138/0x220 [ 52.937331][ T3507] do_el0_svc+0x48/0x140 [ 52.938406][ T3507] el0_svc+0x58/0x150 [ 52.939433][ T3507] el0t_64_sync_handler+0x84/0xf0 [ 52.940731][ T3507] el0t_64_sync+0x190/0x194 [ 52.943173][ T3507] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 52.974669][ T3507] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 53.054755][ T3509] loop0: detected capacity change from 0 to 32768 [ 53.059699][ T3509] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 53.061970][ T3509] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 53.071128][ T3509] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 53.082922][ T2568] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 53.084874][ T2568] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 53.167467][ T2568] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 82ms [ 53.178861][ T2568] gfs2: fsid=syz:syz.0: jid=0: Done [ 53.181953][ T3509] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 53.189145][ T3509] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 53.191509][ T3509] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 53.191509][ T3509] inode = 12 2341 [ 53.191509][ T3509] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 53.215943][ T3509] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 53.218451][ T3509] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3509 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 53.221060][ T3509] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 53.239774][ T3533] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 53.241970][ T3533] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 53.241970][ T3533] inode = 12 2341 [ 53.241970][ T3533] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 53.259524][ T3509] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 53.273260][ T3509] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 53.281272][ T3509] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 53.289727][ T3533] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 53.300977][ T3509] gfs2: fsid=syz:syz.0: File system withdrawn [ 53.308992][ T3509] CPU: 1 PID: 3509 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 53.311755][ T3509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 53.314346][ T3509] Call trace: [ 53.315173][ T3509] dump_backtrace+0x1c4/0x1f0 [ 53.316383][ T3509] show_stack+0x2c/0x3c [ 53.317495][ T3509] dump_stack_lvl+0x104/0x16c [ 53.318619][ T3533] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3509 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 53.318716][ T3509] dump_stack+0x1c/0x58 [ 53.322302][ T3509] gfs2_withdraw+0x214/0x2e4 [ 53.323500][ T3509] gfs2_consist_inode_i+0x70/0x88 [ 53.324799][ T3509] gfs2_dirent_scan+0x2dc/0x3b4 [ 53.326064][ T3509] gfs2_dirent_search+0x134/0x494 [ 53.327357][ T3509] gfs2_dir_search+0x58/0x130 [ 53.328511][ T3509] gfs2_lookupi+0x23c/0x354 [ 53.329739][ T3509] __gfs2_lookup+0x5c/0x1dc [ 53.330928][ T3509] gfs2_lookup+0x2c/0x3c [ 53.332061][ T3509] __lookup_slow+0x14c/0x204 [ 53.333201][ T3509] lookup_slow+0x44/0x68 [ 53.334313][ T3509] link_path_walk+0x474/0x628 [ 53.335505][ T3509] path_lookupat+0x54/0x208 [ 53.336694][ T3509] do_o_path+0x48/0x108 [ 53.337763][ T3509] path_openat+0xf54/0x11c4 [ 53.338937][ T3509] do_filp_open+0xdc/0x1b8 [ 53.340076][ T3509] do_sys_openat2+0xb8/0x22c [ 53.341274][ T3509] __arm64_sys_openat+0xb0/0xe0 [ 53.342538][ T3509] el0_svc_common+0x138/0x220 [ 53.343781][ T3509] do_el0_svc+0x48/0x140 [ 53.344591][ T3533] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3533 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 53.344878][ T3509] el0_svc+0x58/0x150 [ 53.348434][ T3509] el0t_64_sync_handler+0x84/0xf0 [ 53.349720][ T3509] el0t_64_sync+0x190/0x194 [ 53.490671][ T3533] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 53.720136][ T3523] loop3: detected capacity change from 0 to 32768 [ 53.739830][ T3522] loop5: detected capacity change from 0 to 32768 [ 53.750668][ T3523] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 53.752936][ T3523] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 53.759486][ T3522] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 53.761432][ T3522] CPU: 0 PID: 3522 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 53.764164][ T3522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 53.766837][ T3522] Call trace: [ 53.767703][ T3522] dump_backtrace+0x1c4/0x1f0 [ 53.768920][ T3522] show_stack+0x2c/0x3c [ 53.769939][ T3522] dump_stack_lvl+0x104/0x16c [ 53.771132][ T3522] dump_stack+0x1c/0x58 [ 53.772209][ T3522] sysfs_create_dir_ns+0x148/0x168 [ 53.773514][ T3522] kobject_add_internal+0x244/0x530 [ 53.774802][ T3522] kobject_init_and_add+0xec/0x18c [ 53.775194][ T3525] loop1: detected capacity change from 0 to 32768 [ 53.776066][ T3522] gfs2_sys_fs_add+0xd8/0x220 [ 53.778988][ T3522] gfs2_fill_super+0x360/0x874 [ 53.780233][ T3522] get_tree_bdev+0x1e8/0x2a0 [ 53.781408][ T3522] gfs2_get_tree+0x30/0xc0 [ 53.782571][ T3522] vfs_get_tree+0x40/0x140 [ 53.783698][ T3522] do_new_mount+0x1dc/0x4e4 [ 53.784868][ T3522] path_mount+0x358/0x890 [ 53.785993][ T3522] __arm64_sys_mount+0x2c4/0x3c4 [ 53.787305][ T3522] el0_svc_common+0x138/0x220 [ 53.788542][ T3522] do_el0_svc+0x48/0x140 [ 53.789692][ T3522] el0_svc+0x58/0x150 [ 53.789825][ T3525] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 53.790658][ T3522] el0t_64_sync_handler+0x84/0xf0 [ 53.793882][ T3522] el0t_64_sync+0x190/0x194 [ 53.797291][ T3525] CPU: 1 PID: 3525 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 53.799292][ T3525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 53.801945][ T3525] Call trace: [ 53.802795][ T3525] dump_backtrace+0x1c4/0x1f0 [ 53.804002][ T3525] show_stack+0x2c/0x3c [ 53.805057][ T3525] dump_stack_lvl+0x104/0x16c [ 53.806290][ T3525] dump_stack+0x1c/0x58 [ 53.807378][ T3525] sysfs_create_dir_ns+0x148/0x168 [ 53.808768][ T3525] kobject_add_internal+0x244/0x530 [ 53.810118][ T3525] kobject_init_and_add+0xec/0x18c [ 53.811470][ T3525] gfs2_sys_fs_add+0xd8/0x220 [ 53.812740][ T3525] gfs2_fill_super+0x360/0x874 [ 53.813969][ T3525] get_tree_bdev+0x1e8/0x2a0 [ 53.815193][ T3525] gfs2_get_tree+0x30/0xc0 [ 53.816324][ T3525] vfs_get_tree+0x40/0x140 [ 53.817395][ T3525] do_new_mount+0x1dc/0x4e4 [ 53.818513][ T3525] path_mount+0x358/0x890 [ 53.819643][ T3525] __arm64_sys_mount+0x2c4/0x3c4 [ 53.820911][ T3525] el0_svc_common+0x138/0x220 [ 53.822119][ T3525] do_el0_svc+0x48/0x140 [ 53.823236][ T3525] el0_svc+0x58/0x150 [ 53.824287][ T3525] el0t_64_sync_handler+0x84/0xf0 [ 53.825617][ T3525] el0t_64_sync+0x190/0x194 [ 53.835312][ T3523] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 53.838248][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 53.839986][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 53.894123][ T3522] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 53.896884][ T3525] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 53.908740][ T3522] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 53.912397][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 53.915819][ T3525] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 53.919015][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 53.923780][ T3523] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 53.934357][ T3523] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 53.937745][ T3523] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 53.937745][ T3523] inode = 12 2341 [ 53.937745][ T3523] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 53.952560][ T3523] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 53.966460][ T3523] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3523 [syz-executor.3] __gfs2_lookup+0x5c/0x1dc [ 53.985405][ T3523] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 53.995089][ T3535] loop2: detected capacity change from 0 to 32768 [ 53.999776][ T3523] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 54.003312][ T3535] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 54.014129][ T3535] CPU: 0 PID: 3535 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 54.016799][ T3535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 54.019374][ T3535] Call trace: [ 54.020184][ T3535] dump_backtrace+0x1c4/0x1f0 [ 54.021439][ T3535] show_stack+0x2c/0x3c [ 54.022534][ T3535] dump_stack_lvl+0x104/0x16c [ 54.023766][ T3535] dump_stack+0x1c/0x58 [ 54.024807][ T3535] sysfs_create_dir_ns+0x148/0x168 [ 54.026110][ T3535] kobject_add_internal+0x244/0x530 [ 54.027447][ T3535] kobject_init_and_add+0xec/0x18c [ 54.028783][ T3535] gfs2_sys_fs_add+0xd8/0x220 [ 54.029933][ T3535] gfs2_fill_super+0x360/0x874 [ 54.031125][ T3535] get_tree_bdev+0x1e8/0x2a0 [ 54.032267][ T3535] gfs2_get_tree+0x30/0xc0 [ 54.033409][ T3535] vfs_get_tree+0x40/0x140 [ 54.034531][ T3535] do_new_mount+0x1dc/0x4e4 [ 54.035770][ T3535] path_mount+0x358/0x890 [ 54.036842][ T3535] __arm64_sys_mount+0x2c4/0x3c4 [ 54.038089][ T3535] el0_svc_common+0x138/0x220 [ 54.039262][ T3535] do_el0_svc+0x48/0x140 [ 54.040391][ T3535] el0_svc+0x58/0x150 [ 54.041427][ T3535] el0t_64_sync_handler+0x84/0xf0 [ 54.042667][ T3535] el0t_64_sync+0x190/0x194 [ 54.044414][ T3523] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 54.056604][ T3523] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 54.063631][ T3523] gfs2: fsid=syz:syz.0: File system withdrawn [ 54.079620][ T3523] CPU: 0 PID: 3523 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 54.082449][ T3523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 54.085079][ T3523] Call trace: [ 54.085920][ T3523] dump_backtrace+0x1c4/0x1f0 [ 54.087096][ T3523] show_stack+0x2c/0x3c [ 54.088197][ T3523] dump_stack_lvl+0x104/0x16c [ 54.089448][ T3523] dump_stack+0x1c/0x58 [ 54.090541][ T3523] gfs2_withdraw+0x214/0x2e4 [ 54.091732][ T3523] gfs2_consist_inode_i+0x70/0x88 [ 54.093044][ T3523] gfs2_dirent_scan+0x2dc/0x3b4 [ 54.094271][ T3523] gfs2_dirent_search+0x134/0x494 [ 54.095593][ T3523] gfs2_dir_search+0x58/0x130 [ 54.096762][ T3523] gfs2_lookupi+0x23c/0x354 [ 54.097959][ T3523] __gfs2_lookup+0x5c/0x1dc [ 54.099136][ T3523] gfs2_lookup+0x2c/0x3c [ 54.100276][ T3523] __lookup_slow+0x14c/0x204 [ 54.101477][ T3523] lookup_slow+0x44/0x68 [ 54.102583][ T3523] link_path_walk+0x474/0x628 [ 54.103819][ T3523] path_lookupat+0x54/0x208 [ 54.104999][ T3523] do_o_path+0x48/0x108 [ 54.106074][ T3523] path_openat+0xf54/0x11c4 [ 54.107287][ T3523] do_filp_open+0xdc/0x1b8 [ 54.108469][ T3523] do_sys_openat2+0xb8/0x22c [ 54.109650][ T3523] __arm64_sys_openat+0xb0/0xe0 [ 54.110993][ T3523] el0_svc_common+0x138/0x220 [ 54.112243][ T3523] do_el0_svc+0x48/0x140 [ 54.113370][ T3523] el0_svc+0x58/0x150 [ 54.114380][ T3523] el0t_64_sync_handler+0x84/0xf0 [ 54.115664][ T3523] el0t_64_sync+0x190/0x194 [ 54.142530][ T3535] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 54.148285][ T3532] loop4: detected capacity change from 0 to 32768 [ 54.153394][ T3535] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 54.168714][ T3532] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 54.170654][ T3532] CPU: 0 PID: 3532 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 54.173293][ T3532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 54.175941][ T3532] Call trace: [ 54.176802][ T3532] dump_backtrace+0x1c4/0x1f0 [ 54.178012][ T3532] show_stack+0x2c/0x3c [ 54.179081][ T3532] dump_stack_lvl+0x104/0x16c [ 54.180322][ T3532] dump_stack+0x1c/0x58 [ 54.181422][ T3532] sysfs_create_dir_ns+0x148/0x168 [ 54.182777][ T3532] kobject_add_internal+0x244/0x530 [ 54.184193][ T3532] kobject_init_and_add+0xec/0x18c [ 54.185501][ T3532] gfs2_sys_fs_add+0xd8/0x220 [ 54.186730][ T3532] gfs2_fill_super+0x360/0x874 [ 54.187896][ T3532] get_tree_bdev+0x1e8/0x2a0 [ 54.189058][ T3532] gfs2_get_tree+0x30/0xc0 [ 54.190202][ T3532] vfs_get_tree+0x40/0x140 [ 54.191346][ T3532] do_new_mount+0x1dc/0x4e4 [ 54.192480][ T3532] path_mount+0x358/0x890 [ 54.193570][ T3532] __arm64_sys_mount+0x2c4/0x3c4 [ 54.194877][ T3532] el0_svc_common+0x138/0x220 [ 54.196106][ T3532] do_el0_svc+0x48/0x140 [ 54.197164][ T3532] el0_svc+0x58/0x150 [ 54.198176][ T3532] el0t_64_sync_handler+0x84/0xf0 [ 54.199484][ T3532] el0t_64_sync+0x190/0x194 [ 54.299788][ T3532] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 54.349662][ T3532] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 54.524388][ T3541] loop0: detected capacity change from 0 to 32768 [ 54.537995][ T3541] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 54.541596][ T3541] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 54.571047][ T3541] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 54.575519][ T3165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 54.577421][ T3165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 54.656405][ T3165] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 78ms [ 54.667558][ T3165] gfs2: fsid=syz:syz.0: jid=0: Done [ 54.673524][ T3541] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 54.684375][ T3541] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 54.686823][ T3541] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 54.686823][ T3541] inode = 12 2341 [ 54.686823][ T3541] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 54.713123][ T3541] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 54.723812][ T3541] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3541 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 54.728776][ T3541] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 54.731073][ T3541] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 54.738039][ T3541] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 54.757500][ T3541] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 54.765226][ T3541] gfs2: fsid=syz:syz.0: File system withdrawn [ 54.772531][ T3541] CPU: 1 PID: 3541 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 54.775304][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 54.777880][ T3541] Call trace: [ 54.778724][ T3541] dump_backtrace+0x1c4/0x1f0 [ 54.779888][ T3541] show_stack+0x2c/0x3c [ 54.780915][ T3541] dump_stack_lvl+0x104/0x16c [ 54.782104][ T3541] dump_stack+0x1c/0x58 [ 54.783201][ T3541] gfs2_withdraw+0x214/0x2e4 [ 54.784376][ T3541] gfs2_consist_inode_i+0x70/0x88 [ 54.785697][ T3541] gfs2_dirent_scan+0x2dc/0x3b4 [ 54.786955][ T3541] gfs2_dirent_search+0x134/0x494 [ 54.788303][ T3541] gfs2_dir_search+0x58/0x130 [ 54.789457][ T3541] gfs2_lookupi+0x23c/0x354 [ 54.790632][ T3541] __gfs2_lookup+0x5c/0x1dc [ 54.791823][ T3541] gfs2_lookup+0x2c/0x3c [ 54.792910][ T3541] __lookup_slow+0x14c/0x204 [ 54.794120][ T3541] lookup_slow+0x44/0x68 [ 54.795249][ T3541] link_path_walk+0x474/0x628 [ 54.796451][ T3541] path_lookupat+0x54/0x208 [ 54.797635][ T3541] do_o_path+0x48/0x108 [ 54.798736][ T3541] path_openat+0xf54/0x11c4 [ 54.799910][ T3541] do_filp_open+0xdc/0x1b8 [ 54.801106][ T3541] do_sys_openat2+0xb8/0x22c [ 54.802257][ T3541] __arm64_sys_openat+0xb0/0xe0 [ 54.803495][ T3541] el0_svc_common+0x138/0x220 [ 54.804690][ T3541] do_el0_svc+0x48/0x140 [ 54.805731][ T3541] el0_svc+0x58/0x150 [ 54.806740][ T3541] el0t_64_sync_handler+0x84/0xf0 [ 54.807992][ T3541] el0t_64_sync+0x190/0x194 [ 54.980547][ T3554] loop5: detected capacity change from 0 to 32768 [ 55.023368][ T3550] loop1: detected capacity change from 0 to 32768 [ 55.023611][ T3554] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 55.027130][ T3554] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 55.033591][ T3550] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 55.042309][ T3550] CPU: 1 PID: 3550 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 55.044990][ T3550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 55.047597][ T3550] Call trace: [ 55.048444][ T3550] dump_backtrace+0x1c4/0x1f0 [ 55.049640][ T3550] show_stack+0x2c/0x3c [ 55.050734][ T3550] dump_stack_lvl+0x104/0x16c [ 55.051904][ T3550] dump_stack+0x1c/0x58 [ 55.052949][ T3550] sysfs_create_dir_ns+0x148/0x168 [ 55.054286][ T3550] kobject_add_internal+0x244/0x530 [ 55.054900][ T3554] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 55.055623][ T3550] kobject_init_and_add+0xec/0x18c [ 55.059031][ T3550] gfs2_sys_fs_add+0xd8/0x220 [ 55.060082][ T3550] gfs2_fill_super+0x360/0x874 [ 55.061056][ T3550] get_tree_bdev+0x1e8/0x2a0 [ 55.062260][ T3550] gfs2_get_tree+0x30/0xc0 [ 55.062874][ T3165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 55.063402][ T3550] vfs_get_tree+0x40/0x140 [ 55.063413][ T3550] do_new_mount+0x1dc/0x4e4 [ 55.063426][ T3550] path_mount+0x358/0x890 [ 55.063437][ T3550] __arm64_sys_mount+0x2c4/0x3c4 [ 55.063444][ T3550] el0_svc_common+0x138/0x220 [ 55.065188][ T3165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 55.066337][ T3550] do_el0_svc+0x48/0x140 [ 55.073867][ T3550] el0_svc+0x58/0x150 [ 55.074949][ T3550] el0t_64_sync_handler+0x84/0xf0 [ 55.076225][ T3550] el0t_64_sync+0x190/0x194 [ 55.109657][ T3558] loop3: detected capacity change from 0 to 32768 [ 55.136884][ T3558] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 55.138805][ T3558] CPU: 0 PID: 3558 Comm: syz-executor.3 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 55.141483][ T3558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 55.144071][ T3558] Call trace: [ 55.144900][ T3558] dump_backtrace+0x1c4/0x1f0 [ 55.146154][ T3558] show_stack+0x2c/0x3c [ 55.147216][ T3558] dump_stack_lvl+0x104/0x16c [ 55.148443][ T3558] dump_stack+0x1c/0x58 [ 55.149507][ T3558] sysfs_create_dir_ns+0x148/0x168 [ 55.150852][ T3558] kobject_add_internal+0x244/0x530 [ 55.152274][ T3558] kobject_init_and_add+0xec/0x18c [ 55.153666][ T3558] gfs2_sys_fs_add+0xd8/0x220 [ 55.154818][ T3558] gfs2_fill_super+0x360/0x874 [ 55.156097][ T3558] get_tree_bdev+0x1e8/0x2a0 [ 55.157257][ T3558] gfs2_get_tree+0x30/0xc0 [ 55.158366][ T3558] vfs_get_tree+0x40/0x140 [ 55.159471][ T3558] do_new_mount+0x1dc/0x4e4 [ 55.160629][ T3558] path_mount+0x358/0x890 [ 55.161739][ T3558] __arm64_sys_mount+0x2c4/0x3c4 [ 55.162992][ T3558] el0_svc_common+0x138/0x220 [ 55.164190][ T3558] do_el0_svc+0x48/0x140 [ 55.165290][ T3558] el0_svc+0x58/0x150 [ 55.166285][ T3558] el0t_64_sync_handler+0x84/0xf0 [ 55.167599][ T3558] el0t_64_sync+0x190/0x194 [ 55.170040][ T3165] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 104ms [ 55.170065][ T3550] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 55.183184][ T3165] gfs2: fsid=syz:syz.0: jid=0: Done [ 55.184485][ T3554] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 55.188348][ T3550] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 55.194303][ T3554] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 55.196489][ T3554] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 55.196489][ T3554] inode = 12 2341 [ 55.196489][ T3554] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 55.201350][ T3554] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 55.225495][ T3560] loop2: detected capacity change from 0 to 32768 [ 55.228612][ T3554] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3554 [syz-executor.5] __gfs2_lookup+0x5c/0x1dc [ 55.231126][ T3554] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 55.231436][ T3560] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 55.256005][ T3554] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 55.256823][ T3560] CPU: 1 PID: 3560 Comm: syz-executor.2 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 55.257919][ T3554] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 55.260639][ T3560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 55.262885][ T3554] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 55.265546][ T3560] Call trace: [ 55.265551][ T3560] dump_backtrace+0x1c4/0x1f0 [ 55.265561][ T3560] show_stack+0x2c/0x3c [ 55.265568][ T3560] dump_stack_lvl+0x104/0x16c [ 55.265579][ T3560] dump_stack+0x1c/0x58 [ 55.265587][ T3560] sysfs_create_dir_ns+0x148/0x168 [ 55.265598][ T3560] kobject_add_internal+0x244/0x530 [ 55.265606][ T3560] kobject_init_and_add+0xec/0x18c [ 55.265614][ T3560] gfs2_sys_fs_add+0xd8/0x220 [ 55.278242][ T3560] gfs2_fill_super+0x360/0x874 [ 55.279431][ T3560] get_tree_bdev+0x1e8/0x2a0 [ 55.280673][ T3560] gfs2_get_tree+0x30/0xc0 [ 55.281834][ T3560] vfs_get_tree+0x40/0x140 [ 55.282851][ T3554] gfs2: fsid=syz:syz.0: File system withdrawn [ 55.282954][ T3560] do_new_mount+0x1dc/0x4e4 [ 55.285727][ T3560] path_mount+0x358/0x890 [ 55.286811][ T3560] __arm64_sys_mount+0x2c4/0x3c4 [ 55.288046][ T3560] el0_svc_common+0x138/0x220 [ 55.289004][ T3558] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 55.289309][ T3560] do_el0_svc+0x48/0x140 [ 55.292586][ T3558] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 55.293632][ T3560] el0_svc+0x58/0x150 [ 55.293644][ T3560] el0t_64_sync_handler+0x84/0xf0 [ 55.293652][ T3560] el0t_64_sync+0x190/0x194 [ 55.298886][ T3554] CPU: 0 PID: 3554 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 55.301739][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 55.304195][ T3554] Call trace: [ 55.304774][ T3554] dump_backtrace+0x1c4/0x1f0 [ 55.305604][ T3554] show_stack+0x2c/0x3c [ 55.306339][ T3554] dump_stack_lvl+0x104/0x16c [ 55.307335][ T3554] dump_stack+0x1c/0x58 [ 55.308256][ T3554] gfs2_withdraw+0x214/0x2e4 [ 55.309477][ T3554] gfs2_consist_inode_i+0x70/0x88 [ 55.310752][ T3554] gfs2_dirent_scan+0x2dc/0x3b4 [ 55.311953][ T3554] gfs2_dirent_search+0x134/0x494 [ 55.313283][ T3554] gfs2_dir_search+0x58/0x130 [ 55.314489][ T3554] gfs2_lookupi+0x23c/0x354 [ 55.315776][ T3554] __gfs2_lookup+0x5c/0x1dc [ 55.316938][ T3554] gfs2_lookup+0x2c/0x3c [ 55.318061][ T3554] __lookup_slow+0x14c/0x204 [ 55.319324][ T3554] lookup_slow+0x44/0x68 [ 55.320423][ T3554] link_path_walk+0x474/0x628 [ 55.321618][ T3554] path_lookupat+0x54/0x208 [ 55.322756][ T3554] do_o_path+0x48/0x108 [ 55.323825][ T3554] path_openat+0xf54/0x11c4 [ 55.325047][ T3554] do_filp_open+0xdc/0x1b8 [ 55.326179][ T3554] do_sys_openat2+0xb8/0x22c [ 55.327333][ T3554] __arm64_sys_openat+0xb0/0xe0 [ 55.328590][ T3554] el0_svc_common+0x138/0x220 [ 55.329854][ T3554] do_el0_svc+0x48/0x140 [ 55.330955][ T3554] el0_svc+0x58/0x150 [ 55.332033][ T3554] el0t_64_sync_handler+0x84/0xf0 [ 55.333329][ T3554] el0t_64_sync+0x190/0x194 [ 55.355836][ T3565] loop4: detected capacity change from 0 to 32768 [ 55.373737][ T3565] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 55.376361][ T3565] CPU: 1 PID: 3565 Comm: syz-executor.4 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 55.379086][ T3565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 55.381662][ T3565] Call trace: [ 55.382532][ T3565] dump_backtrace+0x1c4/0x1f0 [ 55.383783][ T3565] show_stack+0x2c/0x3c [ 55.384866][ T3565] dump_stack_lvl+0x104/0x16c [ 55.386105][ T3565] dump_stack+0x1c/0x58 [ 55.387208][ T3565] sysfs_create_dir_ns+0x148/0x168 [ 55.388550][ T3565] kobject_add_internal+0x244/0x530 [ 55.389934][ T3565] kobject_init_and_add+0xec/0x18c [ 55.391293][ T3565] gfs2_sys_fs_add+0xd8/0x220 [ 55.392504][ T3565] gfs2_fill_super+0x360/0x874 [ 55.393706][ T3565] get_tree_bdev+0x1e8/0x2a0 [ 55.394876][ T3565] gfs2_get_tree+0x30/0xc0 [ 55.396014][ T3565] vfs_get_tree+0x40/0x140 [ 55.397185][ T3565] do_new_mount+0x1dc/0x4e4 [ 55.398358][ T3565] path_mount+0x358/0x890 [ 55.399483][ T3565] __arm64_sys_mount+0x2c4/0x3c4 [ 55.400735][ T3565] el0_svc_common+0x138/0x220 [ 55.401915][ T3565] do_el0_svc+0x48/0x140 [ 55.403006][ T3565] el0_svc+0x58/0x150 [ 55.404016][ T3565] el0t_64_sync_handler+0x84/0xf0 [ 55.405349][ T3565] el0t_64_sync+0x190/0x194 [ 55.417208][ T3560] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 55.420745][ T3560] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 55.422635][ T3565] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 55.426403][ T3565] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 55.836216][ T3571] loop0: detected capacity change from 0 to 32768 [ 55.848891][ T3571] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 55.856726][ T3571] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 55.872201][ T3571] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 55.877775][ T2568] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 55.879653][ T2568] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 55.961697][ T2568] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 82ms [ 55.965190][ T2568] gfs2: fsid=syz:syz.0: jid=0: Done [ 55.966669][ T3571] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 55.978543][ T3571] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 55.983198][ T3571] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 55.983198][ T3571] inode = 12 2341 [ 55.983198][ T3571] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 56.001557][ T3571] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 56.010508][ T3571] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3571 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 56.024027][ T3571] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 56.029843][ T3596] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 56.032111][ T3596] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 56.032111][ T3596] inode = 12 2341 [ 56.032111][ T3596] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 56.035797][ T3571] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 56.046735][ T3571] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 56.059993][ T3571] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 56.070736][ T3596] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:4 m:20 p:1 [ 56.077751][ T3571] gfs2: fsid=syz:syz.0: File system withdrawn [ 56.083371][ T3571] CPU: 1 PID: 3571 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 56.086129][ T3571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 56.088792][ T3571] Call trace: [ 56.089609][ T3571] dump_backtrace+0x1c4/0x1f0 [ 56.090892][ T3571] show_stack+0x2c/0x3c [ 56.091988][ T3571] dump_stack_lvl+0x104/0x16c [ 56.093228][ T3571] dump_stack+0x1c/0x58 [ 56.094294][ T3571] gfs2_withdraw+0x214/0x2e4 [ 56.095547][ T3571] gfs2_consist_inode_i+0x70/0x88 [ 56.096948][ T3571] gfs2_dirent_scan+0x2dc/0x3b4 [ 56.098243][ T3571] gfs2_dirent_search+0x134/0x494 [ 56.099539][ T3571] gfs2_dir_search+0x58/0x130 [ 56.100799][ T3571] gfs2_lookupi+0x23c/0x354 [ 56.102012][ T3571] __gfs2_lookup+0x5c/0x1dc [ 56.103176][ T3571] gfs2_lookup+0x2c/0x3c [ 56.104326][ T3571] __lookup_slow+0x14c/0x204 [ 56.105567][ T3571] lookup_slow+0x44/0x68 [ 56.106643][ T3571] link_path_walk+0x474/0x628 [ 56.107921][ T3571] path_lookupat+0x54/0x208 [ 56.109044][ T3571] do_o_path+0x48/0x108 [ 56.110139][ T3571] path_openat+0xf54/0x11c4 [ 56.111315][ T3571] do_filp_open+0xdc/0x1b8 [ 56.112420][ T3571] do_sys_openat2+0xb8/0x22c [ 56.113600][ T3571] __arm64_sys_openat+0xb0/0xe0 [ 56.114837][ T3571] el0_svc_common+0x138/0x220 [ 56.116030][ T3571] do_el0_svc+0x48/0x140 [ 56.117119][ T3571] el0_svc+0x58/0x150 [ 56.118146][ T3571] el0t_64_sync_handler+0x84/0xf0 [ 56.119419][ T3571] el0t_64_sync+0x190/0x194 [ 56.231668][ T3580] loop1: detected capacity change from 0 to 32768 [ 56.237612][ T3596] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:3571 [syz-executor.0] __gfs2_lookup+0x5c/0x1dc [ 56.241524][ T3580] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 56.248177][ T3580] CPU: 1 PID: 3580 Comm: syz-executor.1 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 56.250930][ T3580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 56.253507][ T3580] Call trace: [ 56.254300][ T3580] dump_backtrace+0x1c4/0x1f0 [ 56.255481][ T3580] show_stack+0x2c/0x3c [ 56.256518][ T3580] dump_stack_lvl+0x104/0x16c [ 56.257710][ T3580] dump_stack+0x1c/0x58 [ 56.258777][ T3580] sysfs_create_dir_ns+0x148/0x168 [ 56.260065][ T3580] kobject_add_internal+0x244/0x530 [ 56.261387][ T3580] kobject_init_and_add+0xec/0x18c [ 56.262755][ T3580] gfs2_sys_fs_add+0xd8/0x220 [ 56.264000][ T3580] gfs2_fill_super+0x360/0x874 [ 56.265277][ T3580] get_tree_bdev+0x1e8/0x2a0 [ 56.266453][ T3580] gfs2_get_tree+0x30/0xc0 [ 56.267675][ T3580] vfs_get_tree+0x40/0x140 [ 56.268871][ T3580] do_new_mount+0x1dc/0x4e4 [ 56.270082][ T3580] path_mount+0x358/0x890 [ 56.271166][ T3580] __arm64_sys_mount+0x2c4/0x3c4 [ 56.272418][ T3580] el0_svc_common+0x138/0x220 [ 56.273595][ T3580] do_el0_svc+0x48/0x140 [ 56.274715][ T3580] el0_svc+0x58/0x150 [ 56.275670][ T3580] el0t_64_sync_handler+0x84/0xf0 [ 56.276961][ T3580] el0t_64_sync+0x190/0x194 [ 56.279608][ T3596] gfs2: fsid=syz:syz.0: H: s:?? f:pn e:-32768 p:0 [(none)] preempt_count+0x10/0x24 [ 56.288494][ T3596] BUG: sleeping function called from invalid context at arch/arm64/mm/fault.c:599 [ 56.291033][ T3596] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3596, name: syz-executor.0 [ 56.298507][ T3596] preempt_count: 0, expected: 0 [ 56.299879][ T3596] RCU nest depth: 1, expected: 0 [ 56.301251][ T3596] 3 locks held by syz-executor.0/3596: [ 56.307193][ T3596] #0: ffff0000d0712d10 (&type->i_mutex_dir_key#8){.+.+}-{3:3}, at: path_openat+0x2e4/0x11c4 [ 56.310031][ T3596] #1: ffff80000d4a4640 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 56.319081][ T3596] #2: ffff0000d51feb48 (&mm->mmap_lock){++++}-{3:3}, at: do_page_fault+0x1ec/0x79c [ 56.321688][ T3596] CPU: 1 PID: 3596 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 56.324337][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 56.326929][ T3596] Call trace: [ 56.327773][ T3596] dump_backtrace+0x1c4/0x1f0 [ 56.328954][ T3596] show_stack+0x2c/0x3c [ 56.330026][ T3596] dump_stack_lvl+0x104/0x16c [ 56.331198][ T3596] dump_stack+0x1c/0x58 [ 56.332096][ T3596] __might_resched+0x208/0x218 [ 56.333025][ T3596] __might_sleep+0x48/0x78 [ 56.334117][ T3596] do_page_fault+0x214/0x79c [ 56.335335][ T3596] do_translation_fault+0x78/0x194 [ 56.336641][ T3596] do_mem_abort+0x54/0x130 [ 56.337812][ T3596] el1_abort+0x3c/0x5c [ 56.338948][ T3596] el1h_64_sync_handler+0x60/0xac [ 56.340106][ T3596] el1h_64_sync+0x64/0x68 [ 56.341206][ T3596] gfs2_dump_glock+0x518/0x904 [ 56.342470][ T3596] gfs2_consist_inode_i+0x68/0x88 [ 56.343753][ T3596] gfs2_dirent_scan+0x2dc/0x3b4 [ 56.345006][ T3596] gfs2_dirent_search+0x134/0x494 [ 56.346307][ T3596] gfs2_dir_search+0x58/0x130 [ 56.347534][ T3596] gfs2_lookupi+0x23c/0x354 [ 56.348753][ T3596] __gfs2_lookup+0x5c/0x1dc [ 56.349854][ T3596] gfs2_atomic_open+0x74/0x148 [ 56.351006][ T3596] path_openat+0x67c/0x11c4 [ 56.352197][ T3596] do_filp_open+0xdc/0x1b8 [ 56.353327][ T3596] do_sys_openat2+0xb8/0x22c [ 56.354529][ T3596] __arm64_sys_openat+0xb0/0xe0 [ 56.355772][ T3596] el0_svc_common+0x138/0x220 [ 56.356948][ T3596] do_el0_svc+0x48/0x140 [ 56.358041][ T3596] el0_svc+0x58/0x150 [ 56.359133][ T3596] el0t_64_sync_handler+0x84/0xf0 [ 56.360380][ T3596] el0t_64_sync+0x190/0x194 [ 56.372963][ T3582] loop5: detected capacity change from 0 to 32768 [ 56.373177][ T3580] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 56.383136][ T3580] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 56.389038][ T3582] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 56.391046][ T3582] CPU: 0 PID: 3582 Comm: syz-executor.5 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 56.393724][ T3582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 56.395480][ T3595] loop4: detected capacity change from 0 to 32768 [ 56.396354][ T3582] Call trace: [ 56.396359][ T3582] dump_backtrace+0x1c4/0x1f0 [ 56.396369][ T3582] show_stack+0x2c/0x3c [ 56.396377][ T3582] dump_stack_lvl+0x104/0x16c [ 56.398719][ T3596] Unable to handle kernel paging request at virtual address 000003fda9bf7ccd [ 56.398817][ T3582] dump_stack+0x1c/0x58 [ 56.400146][ T3596] Mem abort info: [ 56.401159][ T3582] sysfs_create_dir_ns+0x148/0x168 [ 56.401172][ T3582] kobject_add_internal+0x244/0x530 [ 56.401181][ T3582] kobject_init_and_add+0xec/0x18c [ 56.401189][ T3582] gfs2_sys_fs_add+0xd8/0x220 [ 56.401197][ T3582] gfs2_fill_super+0x360/0x874 [ 56.402610][ T3596] ESR = 0x0000000096000004 [ 56.404569][ T3582] get_tree_bdev+0x1e8/0x2a0 [ 56.404581][ T3582] gfs2_get_tree+0x30/0xc0 [ 56.404589][ T3582] vfs_get_tree+0x40/0x140 [ 56.404597][ T3582] do_new_mount+0x1dc/0x4e4 [ 56.404608][ T3582] path_mount+0x358/0x890 [ 56.404618][ T3582] __arm64_sys_mount+0x2c4/0x3c4 [ 56.404626][ T3582] el0_svc_common+0x138/0x220 [ 56.404637][ T3582] do_el0_svc+0x48/0x140 [ 56.405758][ T3596] EC = 0x25: DABT (current EL), IL = 32 bits [ 56.406578][ T3582] el0_svc+0x58/0x150 [ 56.408018][ T3596] SET = 0, FnV = 0 [ 56.409247][ T3582] el0t_64_sync_handler+0x84/0xf0 [ 56.409259][ T3582] el0t_64_sync+0x190/0x194 [ 56.429220][ T3595] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 56.431266][ T3595] CPU: 1 PID: 3595 Comm: syz-executor.4 Tainted: G W 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 56.434331][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 56.436978][ T3595] Call trace: [ 56.437820][ T3595] dump_backtrace+0x1c4/0x1f0 [ 56.439031][ T3595] show_stack+0x2c/0x3c [ 56.440040][ T3595] dump_stack_lvl+0x104/0x16c [ 56.441228][ T3595] dump_stack+0x1c/0x58 [ 56.442303][ T3595] sysfs_create_dir_ns+0x148/0x168 [ 56.443638][ T3595] kobject_add_internal+0x244/0x530 [ 56.445050][ T3595] kobject_init_and_add+0xec/0x18c [ 56.446355][ T3595] gfs2_sys_fs_add+0xd8/0x220 [ 56.447521][ T3595] gfs2_fill_super+0x360/0x874 [ 56.448784][ T3595] get_tree_bdev+0x1e8/0x2a0 [ 56.450009][ T3595] gfs2_get_tree+0x30/0xc0 [ 56.451167][ T3595] vfs_get_tree+0x40/0x140 [ 56.452145][ T3589] loop3: detected capacity change from 0 to 32768 [ 56.452305][ T3595] do_new_mount+0x1dc/0x4e4 [ 56.455140][ T3595] path_mount+0x358/0x890 [ 56.456275][ T3595] __arm64_sys_mount+0x2c4/0x3c4 [ 56.457556][ T3595] el0_svc_common+0x138/0x220 [ 56.458818][ T3595] do_el0_svc+0x48/0x140 [ 56.459190][ T3589] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 56.459954][ T3595] el0_svc+0x58/0x150 [ 56.459966][ T3595] el0t_64_sync_handler+0x84/0xf0 [ 56.459975][ T3595] el0t_64_sync+0x190/0x194 [ 56.463000][ T3582] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 56.464489][ T3596] EA = 0, S1PTW = 0 [ 56.469956][ T3596] FSC = 0x04: level 0 translation fault [ 56.471325][ T3582] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 56.471573][ T3596] Data abort info: [ 56.474218][ T3596] ISV = 0, ISS = 0x00000004 [