Warning: Permanently added '10.128.1.50' (ECDSA) to the list of known hosts. 1970/01/01 00:01:00 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:01 parsed 1 programs 1970/01/01 00:01:01 executed programs: 0 [ 61.378641][ T6348] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.382534][ T6350] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.384528][ T6348] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.386124][ T6350] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 61.386541][ T6350] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 61.388176][ T6348] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.389654][ T6350] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 61.392838][ T6350] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.392875][ T6348] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.395474][ T6350] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 61.396114][ T6348] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 61.397617][ T6350] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 61.400585][ T6350] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.402529][ T6348] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.404407][ T6348] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 61.408782][ T6352] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 61.410514][ T6352] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 61.438372][ T5549] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 61.438491][ T6348] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 61.442445][ T6348] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 61.444363][ T6348] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 61.448014][ T6348] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 61.449907][ T48] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 61.451949][ T6348] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 61.453850][ T6348] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 61.456023][ T6348] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 61.476683][ T6348] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 61.476738][ T48] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 61.480274][ T48] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 61.481918][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 61.484270][ T5982] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 61.486693][ T5982] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 61.488506][ T5982] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 61.490216][ T5982] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 61.701788][ T6344] chnl_net:caif_netlink_parms(): no params data found [ 61.742555][ T6347] chnl_net:caif_netlink_parms(): no params data found [ 61.760196][ T6346] chnl_net:caif_netlink_parms(): no params data found [ 61.779866][ T6343] chnl_net:caif_netlink_parms(): no params data found [ 61.826068][ T6356] chnl_net:caif_netlink_parms(): no params data found [ 61.837555][ T6344] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.839084][ T6344] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.840565][ T6344] bridge_slave_0: entered allmulticast mode [ 61.842245][ T6344] bridge_slave_0: entered promiscuous mode [ 61.862075][ T6344] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.863451][ T6344] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.865373][ T6344] bridge_slave_1: entered allmulticast mode [ 61.866988][ T6344] bridge_slave_1: entered promiscuous mode [ 61.875394][ T6346] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.876956][ T6346] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.878487][ T6346] bridge_slave_0: entered allmulticast mode [ 61.880139][ T6346] bridge_slave_0: entered promiscuous mode [ 61.883493][ T6346] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.885526][ T6346] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.887083][ T6346] bridge_slave_1: entered allmulticast mode [ 61.888705][ T6346] bridge_slave_1: entered promiscuous mode [ 61.938730][ T6344] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.943579][ T6344] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.946199][ T6347] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.947656][ T6347] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.949180][ T6347] bridge_slave_0: entered allmulticast mode [ 61.950920][ T6347] bridge_slave_0: entered promiscuous mode [ 61.955279][ T6346] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.957220][ T6343] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.958692][ T6343] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.960260][ T6343] bridge_slave_0: entered allmulticast mode [ 61.961949][ T6343] bridge_slave_0: entered promiscuous mode [ 61.964884][ T6346] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.987592][ T6347] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.989111][ T6347] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.990596][ T6347] bridge_slave_1: entered allmulticast mode [ 61.992333][ T6347] bridge_slave_1: entered promiscuous mode [ 61.999502][ T6343] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.000959][ T6343] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.002529][ T6343] bridge_slave_1: entered allmulticast mode [ 62.004212][ T6343] bridge_slave_1: entered promiscuous mode [ 62.036813][ T6346] team0: Port device team_slave_0 added [ 62.046071][ T6346] team0: Port device team_slave_1 added [ 62.048519][ T6343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.061204][ T6356] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.062701][ T6356] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.064269][ T6356] bridge_slave_0: entered allmulticast mode [ 62.066050][ T6356] bridge_slave_0: entered promiscuous mode [ 62.069696][ T6344] team0: Port device team_slave_0 added [ 62.073290][ T6344] team0: Port device team_slave_1 added [ 62.077127][ T6347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.079940][ T6343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.082897][ T6347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.089423][ T6346] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.090917][ T6346] 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. [ 62.096723][ T6346] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.105022][ T6356] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.106597][ T6356] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.108099][ T6356] bridge_slave_1: entered allmulticast mode [ 62.109834][ T6356] bridge_slave_1: entered promiscuous mode [ 62.111527][ T6346] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.112988][ T6346] 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. [ 62.119126][ T6346] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.157155][ T6347] team0: Port device team_slave_0 added [ 62.161113][ T6347] team0: Port device team_slave_1 added [ 62.178887][ T6356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.181165][ T6344] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.182613][ T6344] 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. [ 62.188921][ T6344] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.192777][ T6356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.196011][ T6343] team0: Port device team_slave_0 added [ 62.209303][ T6344] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.210692][ T6344] 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. [ 62.216435][ T6344] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.224368][ T6343] team0: Port device team_slave_1 added [ 62.227620][ T6353] chnl_net:caif_netlink_parms(): no params data found [ 62.237125][ T6347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.238576][ T6347] 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. [ 62.243818][ T6347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.269947][ T6347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.271344][ T6347] 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. [ 62.281734][ T6347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.306236][ T6346] hsr_slave_0: entered promiscuous mode [ 62.344909][ T6346] hsr_slave_1: entered promiscuous mode [ 62.402414][ T6356] team0: Port device team_slave_0 added [ 62.407487][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.408836][ T6343] 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. [ 62.414030][ T6343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.424339][ T6356] team0: Port device team_slave_1 added [ 62.433463][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.435249][ T6343] 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. [ 62.440386][ T6343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.486327][ T6344] hsr_slave_0: entered promiscuous mode [ 62.535045][ T6344] hsr_slave_1: entered promiscuous mode [ 62.574871][ T6344] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.576494][ T6344] Cannot create hsr debugfs directory [ 62.622437][ T6356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.623884][ T6356] 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. [ 62.629454][ T6356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.666193][ T6347] hsr_slave_0: entered promiscuous mode [ 62.715092][ T6347] hsr_slave_1: entered promiscuous mode [ 62.754661][ T6347] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.756181][ T6347] Cannot create hsr debugfs directory [ 62.764530][ T6353] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.766100][ T6353] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.767598][ T6353] bridge_slave_0: entered allmulticast mode [ 62.769230][ T6353] bridge_slave_0: entered promiscuous mode [ 62.816327][ T6343] hsr_slave_0: entered promiscuous mode [ 62.865000][ T6343] hsr_slave_1: entered promiscuous mode [ 62.915252][ T6343] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.916796][ T6343] Cannot create hsr debugfs directory [ 62.918296][ T6356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.919703][ T6356] 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. [ 62.925044][ T6356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.945365][ T6353] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.946844][ T6353] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.948345][ T6353] bridge_slave_1: entered allmulticast mode [ 62.950055][ T6353] bridge_slave_1: entered promiscuous mode [ 63.028635][ T6353] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.118470][ T6353] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.226204][ T6356] hsr_slave_0: entered promiscuous mode [ 63.244818][ T6356] hsr_slave_1: entered promiscuous mode [ 63.264701][ T6356] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.266266][ T6356] Cannot create hsr debugfs directory [ 63.297644][ T6353] team0: Port device team_slave_0 added [ 63.371208][ T6353] team0: Port device team_slave_1 added [ 63.442746][ T6353] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.444174][ T6353] 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. [ 63.455463][ T6352] Bluetooth: hci0: command 0x0409 tx timeout [ 63.456877][ T6352] Bluetooth: hci1: command 0x0409 tx timeout [ 63.458270][ T6352] Bluetooth: hci2: command 0x0409 tx timeout [ 63.462101][ T6353] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.466221][ T6353] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.467580][ T6353] 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. [ 63.472847][ T6353] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.534857][ T48] Bluetooth: hci4: command 0x0409 tx timeout [ 63.536331][ T48] Bluetooth: hci5: command 0x0409 tx timeout [ 63.537732][ T48] Bluetooth: hci3: command 0x0409 tx timeout [ 63.706473][ T6353] hsr_slave_0: entered promiscuous mode [ 63.746520][ T6353] hsr_slave_1: entered promiscuous mode [ 63.804635][ T6353] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.806251][ T6353] Cannot create hsr debugfs directory [ 63.973233][ T6344] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.006278][ T6344] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.030795][ T6344] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.046383][ T6344] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.105493][ T6343] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.126583][ T6343] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.186713][ T6343] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.237446][ T6343] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.306269][ T6356] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.385399][ T6356] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 64.426532][ T6356] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.496375][ T2152] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.497865][ T2152] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.501869][ T6356] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.558572][ T6353] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.577002][ T6353] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.644493][ T6344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.674417][ T6353] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.716419][ T6353] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.756923][ T6343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.764417][ T6344] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.773673][ T6346] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.806553][ T6346] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.912017][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.914320][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.934704][ T6346] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.966856][ T6346] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.047864][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.050387][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.052336][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.055643][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.058136][ T6453] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.059576][ T6453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.061420][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.063598][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.066316][ T6453] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.067879][ T6453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.069604][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.072005][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.074114][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.080939][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.083128][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.086077][ T6453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.091566][ T6344] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.093580][ T6344] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.102041][ T6343] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.130129][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.132002][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.133888][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.145410][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.147512][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.149646][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.151864][ T6347] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.176719][ T6347] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.228332][ T6356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.257343][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.259241][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.260999][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.263081][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.270874][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.272846][ T5558] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.274236][ T5558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.277035][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.279096][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.281004][ T5558] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.282529][ T5558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.284346][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.287238][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.289405][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.291632][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.294150][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.296152][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.298147][ T6347] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.316675][ T6347] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.370718][ T6343] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.372995][ T6343] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.386375][ T6353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.395877][ T6356] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.419104][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.421384][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.423490][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.435423][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.437754][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.441141][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.443102][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.454341][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.456929][ T5993] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.458376][ T5993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.460111][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.462154][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.467010][ T5993] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.468524][ T5993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.470371][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.472346][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.481250][ T6353] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.535100][ T6352] Bluetooth: hci2: command 0x041b tx timeout [ 65.536364][ T6352] Bluetooth: hci1: command 0x041b tx timeout [ 65.537566][ T6352] Bluetooth: hci0: command 0x041b tx timeout [ 65.543338][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.545723][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.547635][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.549661][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.552329][ T6501] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.553896][ T6501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.556290][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.558500][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.560674][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.563015][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.567635][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.569722][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.571793][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.573829][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.576312][ T6501] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.577744][ T6501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.601334][ T6346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.614829][ T48] Bluetooth: hci3: command 0x041b tx timeout [ 65.616146][ T48] Bluetooth: hci5: command 0x041b tx timeout [ 65.617395][ T48] Bluetooth: hci4: command 0x041b tx timeout [ 65.620091][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.622061][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.624091][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.629360][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.631610][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.633886][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.636127][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.638295][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.640461][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.642088][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.647641][ T6356] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.649824][ T6356] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.671866][ T6353] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.673957][ T6353] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.687277][ T6344] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.738427][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.740650][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.742702][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.753872][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.756887][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.761225][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.763261][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.766306][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.768405][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.786040][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.788029][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.797179][ T6346] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.807002][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.809161][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.811160][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.813016][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.830536][ T6343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.839113][ T6347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.868775][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.870827][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.872722][ T6493] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.874695][ T6493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.877515][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.879105][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.880715][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.882752][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.896307][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.898337][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.900294][ T6493] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.901717][ T6493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.903425][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.919689][ T6347] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.935922][ T6344] veth0_vlan: entered promiscuous mode [ 65.940523][ T6344] veth1_vlan: entered promiscuous mode [ 65.963259][ T6356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.973135][ T6353] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.987691][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.989717][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.991722][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.993580][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.013339][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.024037][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.026802][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.028617][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.030430][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.032334][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.034214][ T5558] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.035819][ T5558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.045888][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.051555][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.053533][ T5558] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.055109][ T5558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.064692][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.066835][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.068915][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.070516][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.072234][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.073852][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.076345][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.078588][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.080750][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.082919][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.085447][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.087573][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.092187][ T6343] veth0_vlan: entered promiscuous mode [ 66.112557][ T6343] veth1_vlan: entered promiscuous mode [ 66.115692][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.117563][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.119491][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.121485][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.123452][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.140953][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.142822][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.145364][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.147429][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.149628][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.151642][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.153514][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.169955][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.172092][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.196306][ T6346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.204238][ T6344] veth0_macvtap: entered promiscuous mode [ 66.212445][ T6344] veth1_macvtap: entered promiscuous mode [ 66.214997][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.216997][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.218889][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.220880][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.222809][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.252110][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.254233][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.258723][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.260842][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.263345][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.298634][ T6344] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.302058][ T6344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.310610][ T6347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.314338][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.317066][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.319173][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.321238][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.323383][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.345347][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.351599][ T6344] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.353320][ T6344] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.361204][ T6344] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.363012][ T6344] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.375453][ T6343] veth0_macvtap: entered promiscuous mode [ 66.379406][ T6343] veth1_macvtap: entered promiscuous mode [ 66.447155][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.449287][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.451330][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.453549][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.469781][ T6356] veth0_vlan: entered promiscuous mode [ 66.474532][ T6356] veth1_vlan: entered promiscuous mode [ 66.488395][ T6343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.490626][ T6343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.493576][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.507287][ T6343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.509506][ T6343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.512390][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.551966][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.554085][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.556489][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.558418][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.560449][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.562564][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.564502][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.569617][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.571761][ T5994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.598253][ T6356] veth0_macvtap: entered promiscuous mode [ 66.602051][ T6343] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.603862][ T6343] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.611850][ T6343] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.613670][ T6343] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.652378][ T6353] veth0_vlan: entered promiscuous mode [ 66.671423][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.673481][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.675821][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.677914][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.680135][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.682293][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.684397][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.694778][ T6356] veth1_macvtap: entered promiscuous mode [ 66.703511][ T6356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.714459][ T6356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.716966][ T6356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.719172][ T6356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.722286][ T6356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.733610][ T6356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.736760][ T6356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.738740][ T6356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.740797][ T6356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.743900][ T6356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.760440][ T6353] veth1_vlan: entered promiscuous mode [ 66.775823][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.777854][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.779842][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.781735][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.783605][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.790886][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.792783][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.794382][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.796624][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.798846][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.801020][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.803116][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.814432][ T6346] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.833741][ T6347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.845069][ T6356] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.846854][ T6356] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.848630][ T6356] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.850414][ T6356] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.857186][ T199] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.858781][ T199] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.881062][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.882773][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.884390][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.887416][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.889438][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.945151][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.947287][ T6481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.953890][ T6346] veth0_vlan: entered promiscuous mode [ 66.961942][ T6353] veth0_macvtap: entered promiscuous mode [ 66.981188][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.983208][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.985834][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.007343][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.009987][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.017616][ T6346] veth1_vlan: entered promiscuous mode [ 67.052528][ T6353] veth1_macvtap: entered promiscuous mode [ 67.059638][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.061669][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.063822][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.066029][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.068120][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.070639][ T199] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.070649][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.072325][ T199] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.074060][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.108955][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.110855][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.113771][ T6353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.118616][ T6353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.120591][ T6353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.122712][ T6353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.127819][ T6353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.129898][ T6353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.133138][ T6353] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.142193][ T6346] veth0_macvtap: entered promiscuous mode [ 67.146443][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.148448][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.150445][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.153512][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.156055][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.158041][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.160206][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.162254][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.171279][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.174220][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.177585][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.179476][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.182639][ T6347] veth0_vlan: entered promiscuous mode [ 67.191378][ T6353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.193548][ T6353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.203573][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.205998][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.209304][ T6353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.211559][ T6353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.213545][ T6353] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.218418][ T6353] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.221671][ T6353] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.225566][ T6346] veth1_macvtap: entered promiscuous mode [ 67.236031][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.238279][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.240420][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.242640][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.245839][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.248005][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.250086][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.252309][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.261206][ T6346] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.271795][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.274033][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.277452][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.279505][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.281460][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.283858][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.286561][ T6346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.288599][ T6346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.291940][ T6346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.293697][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.304148][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.306364][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.308828][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.310895][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.312924][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.315313][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.318943][ T6353] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.320807][ T6353] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.322616][ T6353] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.324450][ T6353] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.339562][ T6347] veth1_vlan: entered promiscuous mode [ 67.347849][ T6346] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.349833][ T6346] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.351689][ T6346] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.353709][ T6346] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.361099][ T199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.362744][ T199] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.382808][ T6347] veth0_macvtap: entered promiscuous mode [ 67.394356][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.396807][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.398840][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.402418][ T6347] veth1_macvtap: entered promiscuous mode [ 67.439907][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.441917][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.535905][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.538098][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.540015][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.542228][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.544276][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.557895][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.559892][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.561933][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.563967][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.599496][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.615258][ T6347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.623426][ T6352] Bluetooth: hci0: command 0x040f tx timeout [ 67.624851][ T6352] Bluetooth: hci1: command 0x040f tx timeout [ 67.626103][ T6352] Bluetooth: hci2: command 0x040f tx timeout [ 67.629760][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.631807][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.633840][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.645743][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.647796][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.650033][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.652125][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.654217][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.695911][ T48] Bluetooth: hci4: command 0x040f tx timeout [ 67.697220][ T48] Bluetooth: hci5: command 0x040f tx timeout [ 67.698442][ T48] Bluetooth: hci3: command 0x040f tx timeout [ 67.701881][ T6347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.704081][ T6347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.721281][ T6347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.756712][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.758920][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.761027][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.763178][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.790953][ T6347] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.792810][ T6347] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.805100][ T6347] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.806833][ T6347] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.840847][ T1751] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.842565][ T1751] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.871604][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.878610][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.880381][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.887347][ T6493] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.901633][ T1751] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.903258][ T1751] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.918809][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.990124][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.991924][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.996330][ T6509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.029021][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.039710][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.054074][ T5993] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.079618][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.081624][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.084510][ T5558] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.152517][ T6590] loop3: detected capacity change from 0 to 32768 [ 68.191289][ T6590] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 68.217753][ T6590] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 68.261709][ T6590] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 68.267192][ T6509] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 68.268738][ T6509] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 68.381487][ T6509] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 112ms [ 68.396724][ T6509] gfs2: fsid=syz:syz.0: jid=0: Done [ 68.404012][ T6590] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 68.417836][ T6590] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 68.435506][ T6590] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 68.435506][ T6590] inode = 12 2341 [ 68.435506][ T6590] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 68.455552][ T6590] 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 [ 68.458311][ T6590] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6590 [syz-executor.3] __gfs2_lookup+0xb0/0x270 [ 68.461076][ T6590] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 68.464102][ T6590] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 68.473286][ T6590] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 68.501551][ T6590] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 68.519964][ T6590] gfs2: fsid=syz:syz.0: File system withdrawn [ 68.538374][ T6590] CPU: 1 PID: 6590 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 68.540494][ T6590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 68.542613][ T6590] Call trace: [ 68.543340][ T6590] dump_backtrace+0x1b8/0x1e4 [ 68.544400][ T6590] show_stack+0x2c/0x44 [ 68.545204][ T6590] dump_stack_lvl+0xd0/0x124 [ 68.546207][ T6590] dump_stack+0x1c/0x28 [ 68.547098][ T6590] gfs2_withdraw+0xf08/0x134c [ 68.548043][ T6590] gfs2_consist_inode_i+0xf0/0x10c [ 68.549154][ T6590] gfs2_dirent_scan+0x458/0x584 [ 68.550167][ T6590] gfs2_dirent_search+0x28c/0x790 [ 68.551235][ T6590] gfs2_dir_search+0xb8/0x280 [ 68.552211][ T6590] gfs2_lookupi+0x3a4/0x500 [ 68.553208][ T6590] __gfs2_lookup+0xb0/0x270 [ 68.554096][ T6590] gfs2_lookup+0x2c/0x3c [ 68.554991][ T6590] __lookup_slow+0x250/0x374 [ 68.555856][ T6590] lookup_slow+0x60/0x84 [ 68.556724][ T6590] link_path_walk+0x7c8/0xc5c [ 68.557691][ T6590] path_lookupat+0x90/0x3d0 [ 68.558581][ T6590] do_o_path+0xa8/0x214 [ 68.559381][ T6590] path_openat+0x21d0/0x27f8 [ 68.560326][ T6590] do_filp_open+0x1bc/0x3cc [ 68.561212][ T6590] do_sys_openat2+0x128/0x3d8 [ 68.562202][ T6590] __arm64_sys_openat+0x1f0/0x240 [ 68.563210][ T6590] invoke_syscall+0x98/0x2c0 [ 68.564184][ T6590] el0_svc_common+0x138/0x244 [ 68.565256][ T6590] do_el0_svc+0x64/0x198 [ 68.566122][ T6590] el0_svc+0x4c/0x160 [ 68.566981][ T6590] el0t_64_sync_handler+0x84/0xfc [ 68.568049][ T6590] el0t_64_sync+0x190/0x194 1970/01/01 00:01:08 executed programs: 6 [ 68.861435][ T6596] loop1: detected capacity change from 0 to 32768 [ 68.911100][ T6596] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 68.912681][ T6596] CPU: 1 PID: 6596 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 68.914851][ T6596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 68.916919][ T6596] Call trace: [ 68.917568][ T6596] dump_backtrace+0x1b8/0x1e4 [ 68.918532][ T6596] show_stack+0x2c/0x44 [ 68.919403][ T6596] dump_stack_lvl+0xd0/0x124 [ 68.920306][ T6596] dump_stack+0x1c/0x28 [ 68.921162][ T6596] sysfs_create_dir_ns+0x278/0x318 [ 68.922157][ T6596] kobject_add_internal+0x598/0xb14 [ 68.923293][ T6596] kobject_init_and_add+0x130/0x1a0 [ 68.924380][ T6596] gfs2_sys_fs_add+0x1f8/0x3f4 [ 68.925319][ T6596] gfs2_fill_super+0xdf0/0x1fd4 [ 68.926296][ T6596] get_tree_bdev+0x360/0x54c [ 68.927282][ T6596] gfs2_get_tree+0x54/0x1b4 [ 68.928227][ T6596] vfs_get_tree+0x90/0x274 [ 68.929208][ T6596] do_new_mount+0x25c/0x8c4 [ 68.930181][ T6596] path_mount+0x590/0xe04 [ 68.931077][ T6596] __arm64_sys_mount+0x45c/0x594 [ 68.932144][ T6596] invoke_syscall+0x98/0x2c0 [ 68.933185][ T6596] el0_svc_common+0x138/0x244 [ 68.934118][ T6596] do_el0_svc+0x64/0x198 [ 68.934967][ T6596] el0_svc+0x4c/0x160 [ 68.935813][ T6596] el0t_64_sync_handler+0x84/0xfc [ 68.936868][ T6596] el0t_64_sync+0x190/0x194 [ 68.959287][ T6596] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 68.962119][ T6596] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 68.985529][ T6594] loop5: detected capacity change from 0 to 32768 [ 69.021570][ T6594] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 69.027307][ T6594] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 69.090321][ T6594] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 69.131048][ T6613] loop2: detected capacity change from 0 to 32768 [ 69.156339][ T6613] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 69.158007][ T6613] CPU: 1 PID: 6613 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 69.160246][ T6613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 69.162279][ T6613] Call trace: [ 69.162983][ T6613] dump_backtrace+0x1b8/0x1e4 [ 69.163928][ T6613] show_stack+0x2c/0x44 [ 69.164856][ T6613] dump_stack_lvl+0xd0/0x124 [ 69.165831][ T6613] dump_stack+0x1c/0x28 [ 69.166686][ T6613] sysfs_create_dir_ns+0x278/0x318 [ 69.167759][ T6613] kobject_add_internal+0x598/0xb14 [ 69.168824][ T6613] kobject_init_and_add+0x130/0x1a0 [ 69.169998][ T6613] gfs2_sys_fs_add+0x1f8/0x3f4 [ 69.170987][ T6613] gfs2_fill_super+0xdf0/0x1fd4 [ 69.172019][ T6613] get_tree_bdev+0x360/0x54c [ 69.172993][ T6613] gfs2_get_tree+0x54/0x1b4 [ 69.173916][ T6613] vfs_get_tree+0x90/0x274 [ 69.174828][ T6613] do_new_mount+0x25c/0x8c4 [ 69.175754][ T6613] path_mount+0x590/0xe04 [ 69.176651][ T6613] __arm64_sys_mount+0x45c/0x594 [ 69.177697][ T6613] invoke_syscall+0x98/0x2c0 [ 69.178668][ T6613] el0_svc_common+0x138/0x244 [ 69.179657][ T6613] do_el0_svc+0x64/0x198 [ 69.180602][ T6613] el0_svc+0x4c/0x160 [ 69.181524][ T6613] el0t_64_sync_handler+0x84/0xfc [ 69.182569][ T6613] el0t_64_sync+0x190/0x194 [ 69.184755][ T6493] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 69.186107][ T6493] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 69.253208][ T6613] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 69.259707][ T6613] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 69.298396][ T6493] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 112ms [ 69.300066][ T6493] gfs2: fsid=syz:syz.0: jid=0: Done [ 69.301310][ T6594] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 69.309473][ T6594] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 69.324858][ T6594] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 69.324858][ T6594] inode = 12 2341 [ 69.324858][ T6594] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 69.343719][ T6594] 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 [ 69.347567][ T6611] loop0: detected capacity change from 0 to 32768 [ 69.353822][ T6594] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6594 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 69.371395][ T6634] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 69.379868][ T6634] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 69.379868][ T6634] inode = 12 2341 [ 69.379868][ T6634] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 69.386541][ T6610] loop4: detected capacity change from 0 to 32768 [ 69.395340][ T6594] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6634 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 69.396469][ T6611] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 69.399112][ T6611] CPU: 0 PID: 6611 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 69.401262][ T6611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 69.403343][ T6611] Call trace: [ 69.403660][ T6594] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 69.404013][ T6611] dump_backtrace+0x1b8/0x1e4 [ 69.406514][ T6610] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 69.406719][ T6611] show_stack+0x2c/0x44 [ 69.409131][ T6611] dump_stack_lvl+0xd0/0x124 [ 69.410115][ T6611] dump_stack+0x1c/0x28 [ 69.410951][ T6611] sysfs_create_dir_ns+0x278/0x318 [ 69.411939][ T6611] kobject_add_internal+0x598/0xb14 [ 69.413024][ T6611] kobject_init_and_add+0x130/0x1a0 [ 69.414119][ T6611] gfs2_sys_fs_add+0x1f8/0x3f4 [ 69.415080][ T6611] gfs2_fill_super+0xdf0/0x1fd4 [ 69.416141][ T6611] get_tree_bdev+0x360/0x54c [ 69.417147][ T6611] gfs2_get_tree+0x54/0x1b4 [ 69.418121][ T6611] vfs_get_tree+0x90/0x274 [ 69.419013][ T6611] do_new_mount+0x25c/0x8c4 [ 69.419888][ T6611] path_mount+0x590/0xe04 [ 69.420856][ T6611] __arm64_sys_mount+0x45c/0x594 [ 69.421895][ T6611] invoke_syscall+0x98/0x2c0 [ 69.422891][ T6611] el0_svc_common+0x138/0x244 [ 69.423431][ T6594] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 69.423781][ T6611] do_el0_svc+0x64/0x198 [ 69.426137][ T6611] el0_svc+0x4c/0x160 [ 69.426985][ T6611] el0t_64_sync_handler+0x84/0xfc [ 69.428030][ T6611] el0t_64_sync+0x190/0x194 [ 69.429390][ T6594] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 69.435357][ T6610] CPU: 1 PID: 6610 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 69.437413][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 69.439424][ T6610] Call trace: [ 69.440108][ T6610] dump_backtrace+0x1b8/0x1e4 [ 69.440997][ T6610] show_stack+0x2c/0x44 [ 69.441793][ T6610] dump_stack_lvl+0xd0/0x124 [ 69.442738][ T6610] dump_stack+0x1c/0x28 [ 69.443570][ T6610] sysfs_create_dir_ns+0x278/0x318 [ 69.444594][ T6610] kobject_add_internal+0x598/0xb14 [ 69.445714][ T6610] kobject_init_and_add+0x130/0x1a0 [ 69.446769][ T6610] gfs2_sys_fs_add+0x1f8/0x3f4 [ 69.447619][ T6634] 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 [ 69.447670][ T6610] gfs2_fill_super+0xdf0/0x1fd4 [ 69.450475][ T6610] get_tree_bdev+0x360/0x54c [ 69.451388][ T6610] gfs2_get_tree+0x54/0x1b4 [ 69.452294][ T6610] vfs_get_tree+0x90/0x274 [ 69.453129][ T6610] do_new_mount+0x25c/0x8c4 [ 69.454065][ T6610] path_mount+0x590/0xe04 [ 69.454964][ T6610] __arm64_sys_mount+0x45c/0x594 [ 69.455920][ T6610] invoke_syscall+0x98/0x2c0 [ 69.456910][ T6610] el0_svc_common+0x138/0x244 [ 69.457891][ T6610] do_el0_svc+0x64/0x198 [ 69.458848][ T6610] el0_svc+0x4c/0x160 [ 69.459719][ T6610] el0t_64_sync_handler+0x84/0xfc [ 69.460821][ T6610] el0t_64_sync+0x190/0x194 [ 69.471716][ T6634] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6594 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 69.477586][ T6594] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 69.481527][ T6594] gfs2: fsid=syz:syz.0: File system withdrawn [ 69.492993][ T6634] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6634 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 69.501501][ T6594] CPU: 0 PID: 6594 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 69.503588][ T6594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 69.505630][ T6594] Call trace: [ 69.506341][ T6594] dump_backtrace+0x1b8/0x1e4 [ 69.507424][ T6594] show_stack+0x2c/0x44 [ 69.508293][ T6594] dump_stack_lvl+0xd0/0x124 [ 69.509424][ T6594] dump_stack+0x1c/0x28 [ 69.510345][ T6594] gfs2_withdraw+0xf08/0x134c [ 69.511312][ T6594] gfs2_consist_inode_i+0xf0/0x10c [ 69.512334][ T6594] gfs2_dirent_scan+0x458/0x584 [ 69.513499][ T6594] gfs2_dirent_search+0x28c/0x790 [ 69.514565][ T6594] gfs2_dir_search+0xb8/0x280 [ 69.515533][ T6594] gfs2_lookupi+0x3a4/0x500 [ 69.516456][ T6594] __gfs2_lookup+0xb0/0x270 [ 69.517406][ T6594] gfs2_lookup+0x2c/0x3c [ 69.518307][ T6594] __lookup_slow+0x250/0x374 [ 69.519327][ T6594] lookup_slow+0x60/0x84 [ 69.520293][ T6594] link_path_walk+0x7c8/0xc5c [ 69.521308][ T6594] path_lookupat+0x90/0x3d0 [ 69.522242][ T6594] do_o_path+0xa8/0x214 [ 69.523186][ T6594] path_openat+0x21d0/0x27f8 [ 69.524235][ T6594] do_filp_open+0x1bc/0x3cc [ 69.525156][ T6594] do_sys_openat2+0x128/0x3d8 [ 69.526182][ T6594] __arm64_sys_openat+0x1f0/0x240 [ 69.527291][ T6594] invoke_syscall+0x98/0x2c0 [ 69.528282][ T6594] el0_svc_common+0x138/0x244 [ 69.529298][ T6594] do_el0_svc+0x64/0x198 [ 69.530258][ T6594] el0_svc+0x4c/0x160 [ 69.531073][ T6594] el0t_64_sync_handler+0x84/0xfc [ 69.532070][ T6594] el0t_64_sync+0x190/0x194 [ 69.535608][ T6611] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 69.538595][ T6611] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 69.585209][ T6610] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 69.593807][ T6610] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 69.616400][ T1600] cfg80211: failed to load regulatory.db [ 69.635461][ T6634] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 69.697573][ T6352] Bluetooth: hci2: command 0x0419 tx timeout [ 69.698981][ T6352] Bluetooth: hci1: command 0x0419 tx timeout [ 69.700221][ T6352] Bluetooth: hci0: command 0x0419 tx timeout [ 69.775857][ T48] Bluetooth: hci3: command 0x0419 tx timeout [ 69.777107][ T48] Bluetooth: hci5: command 0x0419 tx timeout [ 69.778392][ T48] Bluetooth: hci4: command 0x0419 tx timeout [ 70.546143][ T6630] loop1: detected capacity change from 0 to 32768 [ 70.555202][ T6633] loop3: detected capacity change from 0 to 32768 [ 70.577735][ T6630] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 70.580117][ T6633] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 70.581740][ T6633] CPU: 0 PID: 6633 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 70.583917][ T6633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 70.584168][ T6630] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 70.586033][ T6633] Call trace: [ 70.586040][ T6633] dump_backtrace+0x1b8/0x1e4 [ 70.586057][ T6633] show_stack+0x2c/0x44 [ 70.586066][ T6633] dump_stack_lvl+0xd0/0x124 [ 70.586080][ T6633] dump_stack+0x1c/0x28 [ 70.586092][ T6633] sysfs_create_dir_ns+0x278/0x318 [ 70.586102][ T6633] kobject_add_internal+0x598/0xb14 [ 70.586116][ T6633] kobject_init_and_add+0x130/0x1a0 [ 70.586130][ T6633] gfs2_sys_fs_add+0x1f8/0x3f4 [ 70.586142][ T6633] gfs2_fill_super+0xdf0/0x1fd4 [ 70.586153][ T6633] get_tree_bdev+0x360/0x54c [ 70.586164][ T6633] gfs2_get_tree+0x54/0x1b4 [ 70.586174][ T6633] vfs_get_tree+0x90/0x274 [ 70.586184][ T6633] do_new_mount+0x25c/0x8c4 [ 70.586197][ T6633] path_mount+0x590/0xe04 [ 70.586209][ T6633] __arm64_sys_mount+0x45c/0x594 [ 70.586222][ T6633] invoke_syscall+0x98/0x2c0 [ 70.586234][ T6633] el0_svc_common+0x138/0x244 [ 70.586247][ T6633] do_el0_svc+0x64/0x198 [ 70.586259][ T6633] el0_svc+0x4c/0x160 [ 70.586267][ T6633] el0t_64_sync_handler+0x84/0xfc [ 70.586276][ T6633] el0t_64_sync+0x190/0x194 [ 70.605571][ T6633] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 70.634710][ T6633] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 70.679401][ T6630] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 70.684952][ T5993] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 70.686353][ T5993] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 70.824091][ T5993] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 137ms [ 70.831645][ T5993] gfs2: fsid=syz:syz.0: jid=0: Done [ 70.840639][ T6630] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 70.841861][ T6640] loop2: detected capacity change from 0 to 32768 [ 70.847584][ T6630] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 70.849351][ T6630] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 70.849351][ T6630] inode = 12 2341 [ 70.849351][ T6630] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 70.863153][ T6630] 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 [ 70.869431][ T6630] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6630 [syz-executor.1] __gfs2_lookup+0xb0/0x270 [ 70.879736][ T6630] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 70.883622][ T6640] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 70.886651][ T6640] CPU: 1 PID: 6640 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 70.888776][ T6640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 70.890935][ T6640] Call trace: [ 70.891641][ T6640] dump_backtrace+0x1b8/0x1e4 [ 70.892660][ T6640] show_stack+0x2c/0x44 [ 70.893519][ T6640] dump_stack_lvl+0xd0/0x124 [ 70.894531][ T6640] dump_stack+0x1c/0x28 [ 70.895435][ T6640] sysfs_create_dir_ns+0x278/0x318 [ 70.896527][ T6640] kobject_add_internal+0x598/0xb14 [ 70.897669][ T6640] kobject_init_and_add+0x130/0x1a0 [ 70.898635][ T6630] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 70.900374][ T6640] gfs2_sys_fs_add+0x1f8/0x3f4 [ 70.901402][ T6640] gfs2_fill_super+0xdf0/0x1fd4 [ 70.902455][ T6640] get_tree_bdev+0x360/0x54c [ 70.902472][ T6640] gfs2_get_tree+0x54/0x1b4 [ 70.904308][ T6640] vfs_get_tree+0x90/0x274 [ 70.905328][ T6640] do_new_mount+0x25c/0x8c4 [ 70.906234][ T6640] path_mount+0x590/0xe04 [ 70.907166][ T6640] __arm64_sys_mount+0x45c/0x594 [ 70.908244][ T6640] invoke_syscall+0x98/0x2c0 [ 70.909303][ T6640] el0_svc_common+0x138/0x244 [ 70.910288][ T6640] do_el0_svc+0x64/0x198 [ 70.911153][ T6640] el0_svc+0x4c/0x160 [ 70.911543][ T6630] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 70.911967][ T6640] el0t_64_sync_handler+0x84/0xfc [ 70.914845][ T6640] el0t_64_sync+0x190/0x194 [ 70.930265][ T6630] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 70.951173][ T6650] loop0: detected capacity change from 0 to 32768 [ 70.951363][ T6630] gfs2: fsid=syz:syz.0: File system withdrawn [ 70.962962][ T6630] CPU: 0 PID: 6630 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 70.965074][ T6630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 70.967255][ T6630] Call trace: [ 70.967935][ T6630] dump_backtrace+0x1b8/0x1e4 [ 70.968955][ T6630] show_stack+0x2c/0x44 [ 70.969839][ T6630] dump_stack_lvl+0xd0/0x124 [ 70.970781][ T6630] dump_stack+0x1c/0x28 [ 70.971601][ T6630] gfs2_withdraw+0xf08/0x134c [ 70.972639][ T6630] gfs2_consist_inode_i+0xf0/0x10c [ 70.973710][ T6630] gfs2_dirent_scan+0x458/0x584 [ 70.974158][ T6650] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 70.974676][ T6630] gfs2_dirent_search+0x28c/0x790 [ 70.974691][ T6630] gfs2_dir_search+0xb8/0x280 [ 70.974701][ T6630] gfs2_lookupi+0x3a4/0x500 [ 70.974713][ T6630] __gfs2_lookup+0xb0/0x270 [ 70.980082][ T6630] gfs2_lookup+0x2c/0x3c [ 70.981011][ T6630] __lookup_slow+0x250/0x374 [ 70.982085][ T6630] lookup_slow+0x60/0x84 [ 70.982946][ T6630] link_path_walk+0x7c8/0xc5c [ 70.984012][ T6630] path_lookupat+0x90/0x3d0 [ 70.984931][ T6630] do_o_path+0xa8/0x214 [ 70.985824][ T6630] path_openat+0x21d0/0x27f8 [ 70.986822][ T6630] do_filp_open+0x1bc/0x3cc [ 70.987831][ T6630] do_sys_openat2+0x128/0x3d8 [ 70.988792][ T6630] __arm64_sys_openat+0x1f0/0x240 [ 70.989823][ T6630] invoke_syscall+0x98/0x2c0 [ 70.990777][ T6630] el0_svc_common+0x138/0x244 [ 70.991837][ T6630] do_el0_svc+0x64/0x198 [ 70.992698][ T6630] el0_svc+0x4c/0x160 [ 70.993503][ T6630] el0t_64_sync_handler+0x84/0xfc [ 70.994555][ T6630] el0t_64_sync+0x190/0x194 [ 70.997600][ T6650] CPU: 1 PID: 6650 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 70.999734][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 71.001896][ T6650] Call trace: [ 71.002522][ T6650] dump_backtrace+0x1b8/0x1e4 [ 71.003443][ T6650] show_stack+0x2c/0x44 [ 71.004359][ T6650] dump_stack_lvl+0xd0/0x124 [ 71.005362][ T6650] dump_stack+0x1c/0x28 [ 71.006255][ T6650] sysfs_create_dir_ns+0x278/0x318 [ 71.007350][ T6650] kobject_add_internal+0x598/0xb14 [ 71.008416][ T6650] kobject_init_and_add+0x130/0x1a0 [ 71.009431][ T6650] gfs2_sys_fs_add+0x1f8/0x3f4 [ 71.010424][ T6650] gfs2_fill_super+0xdf0/0x1fd4 [ 71.011483][ T6650] get_tree_bdev+0x360/0x54c [ 71.012393][ T6650] gfs2_get_tree+0x54/0x1b4 [ 71.013323][ T6650] vfs_get_tree+0x90/0x274 [ 71.014336][ T6650] do_new_mount+0x25c/0x8c4 [ 71.015291][ T6650] path_mount+0x590/0xe04 [ 71.016234][ T6650] __arm64_sys_mount+0x45c/0x594 [ 71.017260][ T6650] invoke_syscall+0x98/0x2c0 [ 71.018290][ T6650] el0_svc_common+0x138/0x244 [ 71.019287][ T6650] do_el0_svc+0x64/0x198 [ 71.020174][ T6650] el0_svc+0x4c/0x160 [ 71.021066][ T6650] el0t_64_sync_handler+0x84/0xfc [ 71.022138][ T6650] el0t_64_sync+0x190/0x194 [ 71.095286][ T6640] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 71.109520][ T6640] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 71.118745][ T6650] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 71.142606][ T6650] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 71.293808][ T6648] loop5: detected capacity change from 0 to 32768 [ 71.356991][ T6652] loop4: detected capacity change from 0 to 32768 [ 71.359742][ T6652] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 71.361369][ T6652] CPU: 0 PID: 6652 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 71.363394][ T6652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 71.365553][ T6652] Call trace: [ 71.366266][ T6652] dump_backtrace+0x1b8/0x1e4 [ 71.367187][ T6652] show_stack+0x2c/0x44 [ 71.368045][ T6652] dump_stack_lvl+0xd0/0x124 [ 71.369019][ T6652] dump_stack+0x1c/0x28 [ 71.369865][ T6652] sysfs_create_dir_ns+0x278/0x318 [ 71.370939][ T6652] kobject_add_internal+0x598/0xb14 [ 71.371995][ T6652] kobject_init_and_add+0x130/0x1a0 [ 71.373065][ T6652] gfs2_sys_fs_add+0x1f8/0x3f4 [ 71.373997][ T6652] gfs2_fill_super+0xdf0/0x1fd4 [ 71.375049][ T6652] get_tree_bdev+0x360/0x54c [ 71.375937][ T6652] gfs2_get_tree+0x54/0x1b4 [ 71.376919][ T6652] vfs_get_tree+0x90/0x274 [ 71.377804][ T6652] do_new_mount+0x25c/0x8c4 [ 71.378745][ T6652] path_mount+0x590/0xe04 [ 71.379606][ T6652] __arm64_sys_mount+0x45c/0x594 [ 71.380582][ T6652] invoke_syscall+0x98/0x2c0 [ 71.381636][ T6652] el0_svc_common+0x138/0x244 [ 71.382608][ T6652] do_el0_svc+0x64/0x198 [ 71.383467][ T6652] el0_svc+0x4c/0x160 [ 71.384267][ T6652] el0t_64_sync_handler+0x84/0xfc [ 71.385235][ T6652] el0t_64_sync+0x190/0x194 [ 71.389502][ T6648] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 71.391031][ T6648] CPU: 0 PID: 6648 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 71.393077][ T6648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 71.395249][ T6648] Call trace: [ 71.395598][ T6652] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 71.395879][ T6648] dump_backtrace+0x1b8/0x1e4 [ 71.399873][ T6648] show_stack+0x2c/0x44 [ 71.400705][ T6648] dump_stack_lvl+0xd0/0x124 [ 71.401660][ T6648] dump_stack+0x1c/0x28 [ 71.402541][ T6648] sysfs_create_dir_ns+0x278/0x318 [ 71.403675][ T6648] kobject_add_internal+0x598/0xb14 [ 71.404669][ T6652] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 71.404795][ T6648] kobject_init_and_add+0x130/0x1a0 [ 71.407265][ T6648] gfs2_sys_fs_add+0x1f8/0x3f4 [ 71.408338][ T6648] gfs2_fill_super+0xdf0/0x1fd4 [ 71.409279][ T6648] get_tree_bdev+0x360/0x54c [ 71.410289][ T6648] gfs2_get_tree+0x54/0x1b4 [ 71.411274][ T6648] vfs_get_tree+0x90/0x274 [ 71.412163][ T6648] do_new_mount+0x25c/0x8c4 [ 71.413065][ T6648] path_mount+0x590/0xe04 [ 71.413967][ T6648] __arm64_sys_mount+0x45c/0x594 [ 71.415006][ T6648] invoke_syscall+0x98/0x2c0 [ 71.416013][ T6648] el0_svc_common+0x138/0x244 [ 71.417035][ T6648] do_el0_svc+0x64/0x198 [ 71.417880][ T6648] el0_svc+0x4c/0x160 [ 71.418703][ T6648] el0t_64_sync_handler+0x84/0xfc [ 71.419702][ T6648] el0t_64_sync+0x190/0x194 [ 71.422816][ T6648] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 71.425657][ T6648] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 72.420257][ T6671] loop3: detected capacity change from 0 to 32768 [ 72.450107][ T6671] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 72.457501][ T6671] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 72.479642][ T6671] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 72.492628][ T6479] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 72.494055][ T6479] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 72.624004][ T6682] loop2: detected capacity change from 0 to 32768 [ 72.633669][ T6682] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 72.643794][ T6682] CPU: 0 PID: 6682 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 72.645961][ T6682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 72.648178][ T6682] Call trace: [ 72.648959][ T6682] dump_backtrace+0x1b8/0x1e4 [ 72.650010][ T6682] show_stack+0x2c/0x44 [ 72.650935][ T6682] dump_stack_lvl+0xd0/0x124 [ 72.651897][ T6682] dump_stack+0x1c/0x28 [ 72.652715][ T6682] sysfs_create_dir_ns+0x278/0x318 [ 72.653763][ T6682] kobject_add_internal+0x598/0xb14 [ 72.654884][ T6682] kobject_init_and_add+0x130/0x1a0 [ 72.655995][ T6682] gfs2_sys_fs_add+0x1f8/0x3f4 [ 72.657012][ T6682] gfs2_fill_super+0xdf0/0x1fd4 [ 72.658038][ T6682] get_tree_bdev+0x360/0x54c [ 72.659117][ T6682] gfs2_get_tree+0x54/0x1b4 [ 72.659759][ T6479] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 165ms [ 72.660151][ T6682] vfs_get_tree+0x90/0x274 [ 72.662660][ T6682] do_new_mount+0x25c/0x8c4 [ 72.663615][ T6682] path_mount+0x590/0xe04 [ 72.664487][ T6682] __arm64_sys_mount+0x45c/0x594 [ 72.665468][ T6682] invoke_syscall+0x98/0x2c0 [ 72.666464][ T6682] el0_svc_common+0x138/0x244 [ 72.667455][ T6682] do_el0_svc+0x64/0x198 [ 72.668334][ T6682] el0_svc+0x4c/0x160 [ 72.669202][ T6682] el0t_64_sync_handler+0x84/0xfc [ 72.670257][ T6682] el0t_64_sync+0x190/0x194 [ 72.672410][ T6479] gfs2: fsid=syz:syz.0: jid=0: Done [ 72.675209][ T6682] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 72.684855][ T6682] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 72.693627][ T6690] loop4: detected capacity change from 0 to 32768 [ 72.696110][ T6671] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 72.698085][ T6690] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 72.699728][ T6690] CPU: 0 PID: 6690 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 72.702020][ T6690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 72.704230][ T6690] Call trace: [ 72.704916][ T6690] dump_backtrace+0x1b8/0x1e4 [ 72.705994][ T6690] show_stack+0x2c/0x44 [ 72.706904][ T6690] dump_stack_lvl+0xd0/0x124 [ 72.707926][ T6690] dump_stack+0x1c/0x28 [ 72.708852][ T6690] sysfs_create_dir_ns+0x278/0x318 [ 72.709965][ T6690] kobject_add_internal+0x598/0xb14 [ 72.711097][ T6690] kobject_init_and_add+0x130/0x1a0 [ 72.712228][ T6690] gfs2_sys_fs_add+0x1f8/0x3f4 [ 72.713283][ T6690] gfs2_fill_super+0xdf0/0x1fd4 [ 72.713863][ T6671] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 72.714322][ T6690] get_tree_bdev+0x360/0x54c [ 72.714338][ T6690] gfs2_get_tree+0x54/0x1b4 [ 72.714349][ T6690] vfs_get_tree+0x90/0x274 [ 72.718874][ T6690] do_new_mount+0x25c/0x8c4 [ 72.719859][ T6690] path_mount+0x590/0xe04 [ 72.720809][ T6690] __arm64_sys_mount+0x45c/0x594 [ 72.721929][ T6690] invoke_syscall+0x98/0x2c0 [ 72.722724][ T6671] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 72.722724][ T6671] inode = 12 2341 [ 72.722724][ T6671] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 72.722828][ T6690] el0_svc_common+0x138/0x244 [ 72.727651][ T6690] do_el0_svc+0x64/0x198 [ 72.728552][ T6690] el0_svc+0x4c/0x160 [ 72.729423][ T6690] el0t_64_sync_handler+0x84/0xfc [ 72.730575][ T6690] el0t_64_sync+0x190/0x194 [ 72.747999][ T6671] 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 [ 72.763962][ T6671] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6671 [syz-executor.3] __gfs2_lookup+0xb0/0x270 [ 72.778686][ T6690] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 72.784704][ T6690] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 72.784913][ T6671] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 72.802888][ T6671] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 72.830235][ T6671] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 72.832141][ T6671] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 72.851431][ T6671] gfs2: fsid=syz:syz.0: File system withdrawn [ 72.858042][ T6671] CPU: 1 PID: 6671 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 72.860150][ T6671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 72.862144][ T6671] Call trace: [ 72.862860][ T6671] dump_backtrace+0x1b8/0x1e4 [ 72.863854][ T6671] show_stack+0x2c/0x44 [ 72.864779][ T6671] dump_stack_lvl+0xd0/0x124 [ 72.865773][ T6671] dump_stack+0x1c/0x28 [ 72.866652][ T6671] gfs2_withdraw+0xf08/0x134c [ 72.867535][ T6671] gfs2_consist_inode_i+0xf0/0x10c [ 72.868591][ T6671] gfs2_dirent_scan+0x458/0x584 [ 72.869569][ T6671] gfs2_dirent_search+0x28c/0x790 [ 72.870573][ T6671] gfs2_dir_search+0xb8/0x280 [ 72.871545][ T6671] gfs2_lookupi+0x3a4/0x500 [ 72.872510][ T6671] __gfs2_lookup+0xb0/0x270 [ 72.873406][ T6671] gfs2_lookup+0x2c/0x3c [ 72.874310][ T6671] __lookup_slow+0x250/0x374 [ 72.875312][ T6671] lookup_slow+0x60/0x84 [ 72.876230][ T6671] link_path_walk+0x7c8/0xc5c [ 72.877195][ T6671] path_lookupat+0x90/0x3d0 [ 72.878110][ T6671] do_o_path+0xa8/0x214 [ 72.878977][ T6671] path_openat+0x21d0/0x27f8 [ 72.879942][ T6671] do_filp_open+0x1bc/0x3cc [ 72.880808][ T6671] do_sys_openat2+0x128/0x3d8 [ 72.881827][ T6671] __arm64_sys_openat+0x1f0/0x240 [ 72.882908][ T6671] invoke_syscall+0x98/0x2c0 [ 72.883846][ T6671] el0_svc_common+0x138/0x244 [ 72.884793][ T6671] do_el0_svc+0x64/0x198 [ 72.885726][ T6671] el0_svc+0x4c/0x160 [ 72.886493][ T6671] el0t_64_sync_handler+0x84/0xfc [ 72.887595][ T6671] el0t_64_sync+0x190/0x194 [ 72.924753][ T6688] loop1: detected capacity change from 0 to 32768 [ 72.940888][ T6688] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 72.942536][ T6688] CPU: 0 PID: 6688 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 72.944750][ T6688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 72.946961][ T6688] Call trace: [ 72.947711][ T6688] dump_backtrace+0x1b8/0x1e4 [ 72.948631][ T6688] show_stack+0x2c/0x44 [ 72.949529][ T6688] dump_stack_lvl+0xd0/0x124 [ 72.950513][ T6688] dump_stack+0x1c/0x28 [ 72.951421][ T6688] sysfs_create_dir_ns+0x278/0x318 [ 72.952541][ T6688] kobject_add_internal+0x598/0xb14 [ 72.953634][ T6688] kobject_init_and_add+0x130/0x1a0 [ 72.954764][ T6688] gfs2_sys_fs_add+0x1f8/0x3f4 [ 72.955757][ T6688] gfs2_fill_super+0xdf0/0x1fd4 [ 72.956781][ T6688] get_tree_bdev+0x360/0x54c [ 72.957725][ T6688] gfs2_get_tree+0x54/0x1b4 [ 72.958634][ T6688] vfs_get_tree+0x90/0x274 [ 72.959639][ T6688] do_new_mount+0x25c/0x8c4 [ 72.960560][ T6688] path_mount+0x590/0xe04 [ 72.961565][ T6688] __arm64_sys_mount+0x45c/0x594 [ 72.962611][ T6688] invoke_syscall+0x98/0x2c0 [ 72.963662][ T6688] el0_svc_common+0x138/0x244 [ 72.964670][ T6688] do_el0_svc+0x64/0x198 [ 72.965603][ T6688] el0_svc+0x4c/0x160 [ 72.966397][ T6688] el0t_64_sync_handler+0x84/0xfc [ 72.967461][ T6688] el0t_64_sync+0x190/0x194 [ 73.038626][ T6685] loop0: detected capacity change from 0 to 32768 [ 73.071504][ T6688] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 73.084831][ T6685] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 73.086576][ T6685] CPU: 0 PID: 6685 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 73.088806][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 73.090914][ T6685] Call trace: [ 73.091651][ T6685] dump_backtrace+0x1b8/0x1e4 [ 73.092602][ T6685] show_stack+0x2c/0x44 [ 73.093504][ T6685] dump_stack_lvl+0xd0/0x124 [ 73.094573][ T6685] dump_stack+0x1c/0x28 [ 73.095430][ T6685] sysfs_create_dir_ns+0x278/0x318 [ 73.096575][ T6685] kobject_add_internal+0x598/0xb14 [ 73.097652][ T6685] kobject_init_and_add+0x130/0x1a0 [ 73.098743][ T6685] gfs2_sys_fs_add+0x1f8/0x3f4 [ 73.099705][ T6685] gfs2_fill_super+0xdf0/0x1fd4 [ 73.100720][ T6685] get_tree_bdev+0x360/0x54c [ 73.101726][ T6685] gfs2_get_tree+0x54/0x1b4 [ 73.102713][ T6685] vfs_get_tree+0x90/0x274 [ 73.103660][ T6685] do_new_mount+0x25c/0x8c4 [ 73.104672][ T6685] path_mount+0x590/0xe04 [ 73.105652][ T6685] __arm64_sys_mount+0x45c/0x594 [ 73.106648][ T6685] invoke_syscall+0x98/0x2c0 [ 73.107670][ T6685] el0_svc_common+0x138/0x244 [ 73.108691][ T6685] do_el0_svc+0x64/0x198 [ 73.109580][ T6685] el0_svc+0x4c/0x160 [ 73.110389][ T6685] el0t_64_sync_handler+0x84/0xfc [ 73.111496][ T6685] el0t_64_sync+0x190/0x194 [ 73.118317][ T6688] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 73.192518][ T6685] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 73.198043][ T6685] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 73.212564][ T6693] loop5: detected capacity change from 0 to 32768 [ 73.241107][ T6693] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 73.242963][ T6693] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 73.293178][ T6693] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 73.305906][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 73.307320][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 73.443145][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 135ms [ 73.454089][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 73.459758][ T6693] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 73.464197][ T6693] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 73.466462][ T6693] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 73.466462][ T6693] inode = 12 2341 [ 73.466462][ T6693] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 73.482947][ T6693] 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 [ 73.491782][ T6693] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6693 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 73.502367][ T6693] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 73.508623][ T6693] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 73.518143][ T6693] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 73.527058][ T6693] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 73.534224][ T6693] gfs2: fsid=syz:syz.0: File system withdrawn [ 73.544935][ T6693] CPU: 0 PID: 6693 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 73.547179][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 73.549265][ T6693] Call trace: [ 73.550015][ T6693] dump_backtrace+0x1b8/0x1e4 [ 73.550938][ T6693] show_stack+0x2c/0x44 [ 73.551801][ T6693] dump_stack_lvl+0xd0/0x124 [ 73.552759][ T6693] dump_stack+0x1c/0x28 [ 73.553607][ T6693] gfs2_withdraw+0xf08/0x134c [ 73.554565][ T6693] gfs2_consist_inode_i+0xf0/0x10c [ 73.555652][ T6693] gfs2_dirent_scan+0x458/0x584 [ 73.556710][ T6693] gfs2_dirent_search+0x28c/0x790 [ 73.557792][ T6693] gfs2_dir_search+0xb8/0x280 [ 73.558770][ T6693] gfs2_lookupi+0x3a4/0x500 [ 73.559763][ T6693] __gfs2_lookup+0xb0/0x270 [ 73.560725][ T6693] gfs2_lookup+0x2c/0x3c [ 73.561602][ T6693] __lookup_slow+0x250/0x374 [ 73.562599][ T6693] lookup_slow+0x60/0x84 [ 73.563391][ T6693] link_path_walk+0x7c8/0xc5c [ 73.564439][ T6693] path_lookupat+0x90/0x3d0 [ 73.565422][ T6693] do_o_path+0xa8/0x214 [ 73.566346][ T6693] path_openat+0x21d0/0x27f8 [ 73.567277][ T6693] do_filp_open+0x1bc/0x3cc [ 73.568197][ T6693] do_sys_openat2+0x128/0x3d8 [ 73.569156][ T6693] __arm64_sys_openat+0x1f0/0x240 [ 73.570255][ T6693] invoke_syscall+0x98/0x2c0 [ 73.571129][ T6693] el0_svc_common+0x138/0x244 [ 73.572070][ T6693] do_el0_svc+0x64/0x198 [ 73.573023][ T6693] el0_svc+0x4c/0x160 [ 73.573854][ T6693] el0t_64_sync_handler+0x84/0xfc [ 73.574899][ T6693] el0t_64_sync+0x190/0x194 [ 74.078323][ T6713] loop2: detected capacity change from 0 to 32768 [ 74.098690][ T6713] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 74.101122][ T6713] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 74.119640][ T6713] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 74.132649][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 74.134122][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 74.212618][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 78ms [ 74.218836][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 74.221092][ T6713] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 74.237847][ T6713] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 74.239739][ T6713] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 74.239739][ T6713] inode = 12 2341 [ 74.239739][ T6713] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 74.243636][ T6713] 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 [ 74.261544][ T6713] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6713 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 74.263873][ T6713] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 74.269177][ T6713] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 74.270779][ T6713] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 74.272579][ T6713] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 74.283651][ T6713] gfs2: fsid=syz:syz.0: File system withdrawn [ 74.290364][ T6713] CPU: 0 PID: 6713 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 74.292476][ T6713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 74.294563][ T6713] Call trace: [ 74.295247][ T6713] dump_backtrace+0x1b8/0x1e4 [ 74.296387][ T6713] show_stack+0x2c/0x44 [ 74.297335][ T6713] dump_stack_lvl+0xd0/0x124 [ 74.298294][ T6713] dump_stack+0x1c/0x28 [ 74.299150][ T6713] gfs2_withdraw+0xf08/0x134c [ 74.300057][ T6713] gfs2_consist_inode_i+0xf0/0x10c [ 74.301120][ T6713] gfs2_dirent_scan+0x458/0x584 [ 74.302106][ T6713] gfs2_dirent_search+0x28c/0x790 [ 74.303083][ T6713] gfs2_dir_search+0xb8/0x280 [ 74.304000][ T6713] gfs2_lookupi+0x3a4/0x500 [ 74.304861][ T6713] __gfs2_lookup+0xb0/0x270 [ 74.305809][ T6713] gfs2_lookup+0x2c/0x3c [ 74.306642][ T6713] __lookup_slow+0x250/0x374 [ 74.307575][ T6713] lookup_slow+0x60/0x84 [ 74.308451][ T6713] link_path_walk+0x7c8/0xc5c [ 74.309426][ T6713] path_lookupat+0x90/0x3d0 [ 74.310357][ T6713] do_o_path+0xa8/0x214 [ 74.311197][ T6713] path_openat+0x21d0/0x27f8 [ 74.312179][ T6713] do_filp_open+0x1bc/0x3cc [ 74.313075][ T6713] do_sys_openat2+0x128/0x3d8 [ 74.313997][ T6713] __arm64_sys_openat+0x1f0/0x240 [ 74.315040][ T6713] invoke_syscall+0x98/0x2c0 [ 74.316056][ T6713] el0_svc_common+0x138/0x244 [ 74.317011][ T6713] do_el0_svc+0x64/0x198 [ 74.317836][ T6713] el0_svc+0x4c/0x160 [ 74.318658][ T6713] el0t_64_sync_handler+0x84/0xfc [ 74.319740][ T6713] el0t_64_sync+0x190/0x194 [ 74.377850][ T6719] loop4: detected capacity change from 0 to 32768 [ 74.394838][ T6719] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 74.396375][ T6719] CPU: 0 PID: 6719 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 74.398571][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 74.400800][ T6719] Call trace: [ 74.401423][ T6719] dump_backtrace+0x1b8/0x1e4 [ 74.402342][ T6719] show_stack+0x2c/0x44 [ 74.403215][ T6719] dump_stack_lvl+0xd0/0x124 [ 74.404169][ T6719] dump_stack+0x1c/0x28 [ 74.404994][ T6719] sysfs_create_dir_ns+0x278/0x318 [ 74.406111][ T6719] kobject_add_internal+0x598/0xb14 [ 74.407158][ T6719] kobject_init_and_add+0x130/0x1a0 [ 74.408252][ T6719] gfs2_sys_fs_add+0x1f8/0x3f4 [ 74.409205][ T6719] gfs2_fill_super+0xdf0/0x1fd4 [ 74.410276][ T6719] get_tree_bdev+0x360/0x54c [ 74.411194][ T6719] gfs2_get_tree+0x54/0x1b4 [ 74.412226][ T6719] vfs_get_tree+0x90/0x274 [ 74.413068][ T6719] do_new_mount+0x25c/0x8c4 [ 74.414047][ T6719] path_mount+0x590/0xe04 [ 74.415010][ T6719] __arm64_sys_mount+0x45c/0x594 [ 74.416001][ T6719] invoke_syscall+0x98/0x2c0 [ 74.417023][ T6719] el0_svc_common+0x138/0x244 [ 74.418053][ T6719] do_el0_svc+0x64/0x198 [ 74.418887][ T6719] el0_svc+0x4c/0x160 [ 74.419027][ T6722] loop3: detected capacity change from 0 to 32768 [ 74.419690][ T6719] el0t_64_sync_handler+0x84/0xfc [ 74.419703][ T6719] el0t_64_sync+0x190/0x194 [ 74.436538][ T6719] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. 1970/01/01 00:01:14 executed programs: 24 [ 74.459221][ T6719] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 74.495342][ T6722] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 74.496957][ T6722] CPU: 1 PID: 6722 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 74.499123][ T6722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 74.501268][ T6722] Call trace: [ 74.501914][ T6722] dump_backtrace+0x1b8/0x1e4 [ 74.502965][ T6722] show_stack+0x2c/0x44 [ 74.503822][ T6722] dump_stack_lvl+0xd0/0x124 [ 74.504742][ T6722] dump_stack+0x1c/0x28 [ 74.505549][ T6722] sysfs_create_dir_ns+0x278/0x318 [ 74.506641][ T6722] kobject_add_internal+0x598/0xb14 [ 74.507767][ T6722] kobject_init_and_add+0x130/0x1a0 [ 74.508812][ T6722] gfs2_sys_fs_add+0x1f8/0x3f4 [ 74.509869][ T6722] gfs2_fill_super+0xdf0/0x1fd4 [ 74.510860][ T6722] get_tree_bdev+0x360/0x54c [ 74.511785][ T6722] gfs2_get_tree+0x54/0x1b4 [ 74.512749][ T6722] vfs_get_tree+0x90/0x274 [ 74.513635][ T6722] do_new_mount+0x25c/0x8c4 [ 74.514628][ T6722] path_mount+0x590/0xe04 [ 74.515554][ T6722] __arm64_sys_mount+0x45c/0x594 [ 74.516567][ T6722] invoke_syscall+0x98/0x2c0 [ 74.517552][ T6722] el0_svc_common+0x138/0x244 [ 74.518509][ T6722] do_el0_svc+0x64/0x198 [ 74.519325][ T6722] el0_svc+0x4c/0x160 [ 74.520152][ T6722] el0t_64_sync_handler+0x84/0xfc [ 74.521222][ T6722] el0t_64_sync+0x190/0x194 [ 74.524276][ T6730] loop1: detected capacity change from 0 to 32768 [ 74.591622][ T6730] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 74.593199][ T6730] CPU: 0 PID: 6730 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 74.595355][ T6730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 74.597456][ T6730] Call trace: [ 74.598105][ T6730] dump_backtrace+0x1b8/0x1e4 [ 74.599107][ T6730] show_stack+0x2c/0x44 [ 74.599958][ T6730] dump_stack_lvl+0xd0/0x124 [ 74.600877][ T6730] dump_stack+0x1c/0x28 [ 74.601773][ T6730] sysfs_create_dir_ns+0x278/0x318 [ 74.602789][ T6730] kobject_add_internal+0x598/0xb14 [ 74.603906][ T6730] kobject_init_and_add+0x130/0x1a0 [ 74.605035][ T6730] gfs2_sys_fs_add+0x1f8/0x3f4 [ 74.606001][ T6730] gfs2_fill_super+0xdf0/0x1fd4 [ 74.607033][ T6730] get_tree_bdev+0x360/0x54c [ 74.607925][ T6730] gfs2_get_tree+0x54/0x1b4 [ 74.608837][ T6730] vfs_get_tree+0x90/0x274 [ 74.609816][ T6730] do_new_mount+0x25c/0x8c4 [ 74.610793][ T6730] path_mount+0x590/0xe04 [ 74.611714][ T6730] __arm64_sys_mount+0x45c/0x594 [ 74.612739][ T6730] invoke_syscall+0x98/0x2c0 [ 74.613740][ T6730] el0_svc_common+0x138/0x244 [ 74.614802][ T6730] do_el0_svc+0x64/0x198 [ 74.615683][ T6730] el0_svc+0x4c/0x160 [ 74.616484][ T6730] el0t_64_sync_handler+0x84/0xfc [ 74.617511][ T6730] el0t_64_sync+0x190/0x194 [ 74.640664][ T6738] loop5: detected capacity change from 0 to 32768 [ 74.643787][ T6730] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 74.647829][ T6730] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 74.650255][ T6738] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 74.651935][ T6738] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 74.657480][ T6722] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 74.660266][ T6722] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 74.675800][ T6738] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 74.678343][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 74.679748][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 74.701674][ T6733] loop0: detected capacity change from 0 to 32768 [ 74.722284][ T6733] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 74.723946][ T6733] CPU: 0 PID: 6733 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 74.726167][ T6733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 74.728235][ T6733] Call trace: [ 74.728980][ T6733] dump_backtrace+0x1b8/0x1e4 [ 74.729943][ T6733] show_stack+0x2c/0x44 [ 74.730867][ T6733] dump_stack_lvl+0xd0/0x124 [ 74.731836][ T6733] dump_stack+0x1c/0x28 [ 74.732796][ T6733] sysfs_create_dir_ns+0x278/0x318 [ 74.733843][ T6733] kobject_add_internal+0x598/0xb14 [ 74.734919][ T6733] kobject_init_and_add+0x130/0x1a0 [ 74.736011][ T6733] gfs2_sys_fs_add+0x1f8/0x3f4 [ 74.736987][ T6733] gfs2_fill_super+0xdf0/0x1fd4 [ 74.737982][ T6733] get_tree_bdev+0x360/0x54c [ 74.738951][ T6733] gfs2_get_tree+0x54/0x1b4 [ 74.739909][ T6733] vfs_get_tree+0x90/0x274 [ 74.740875][ T6733] do_new_mount+0x25c/0x8c4 [ 74.741785][ T6733] path_mount+0x590/0xe04 [ 74.742698][ T6733] __arm64_sys_mount+0x45c/0x594 [ 74.743737][ T6733] invoke_syscall+0x98/0x2c0 [ 74.744710][ T6733] el0_svc_common+0x138/0x244 [ 74.745635][ T6733] do_el0_svc+0x64/0x198 [ 74.746473][ T6733] el0_svc+0x4c/0x160 [ 74.747215][ T6733] el0t_64_sync_handler+0x84/0xfc [ 74.748176][ T6733] el0t_64_sync+0x190/0x194 [ 74.765436][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 85ms [ 74.769703][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 74.770879][ T6738] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 74.785609][ T6738] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 74.787864][ T6738] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 74.787864][ T6738] inode = 12 2341 [ 74.787864][ T6738] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 74.796612][ T6738] 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 [ 74.800907][ T6738] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6738 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 74.805078][ T6738] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 74.809227][ T6738] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 74.811916][ T6738] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 74.817900][ T6738] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 74.821749][ T6738] gfs2: fsid=syz:syz.0: File system withdrawn [ 74.824287][ T6738] CPU: 0 PID: 6738 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 74.826458][ T6738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 74.828498][ T6738] Call trace: [ 74.829240][ T6738] dump_backtrace+0x1b8/0x1e4 [ 74.830179][ T6738] show_stack+0x2c/0x44 [ 74.831066][ T6738] dump_stack_lvl+0xd0/0x124 [ 74.832015][ T6738] dump_stack+0x1c/0x28 [ 74.832812][ T6738] gfs2_withdraw+0xf08/0x134c [ 74.833727][ T6738] gfs2_consist_inode_i+0xf0/0x10c [ 74.834769][ T6738] gfs2_dirent_scan+0x458/0x584 [ 74.835784][ T6738] gfs2_dirent_search+0x28c/0x790 [ 74.836857][ T6738] gfs2_dir_search+0xb8/0x280 [ 74.837800][ T6738] gfs2_lookupi+0x3a4/0x500 [ 74.838813][ T6738] __gfs2_lookup+0xb0/0x270 [ 74.839753][ T6738] gfs2_lookup+0x2c/0x3c [ 74.840688][ T6738] __lookup_slow+0x250/0x374 [ 74.841673][ T6738] lookup_slow+0x60/0x84 [ 74.842642][ T6738] link_path_walk+0x7c8/0xc5c [ 74.843586][ T6738] path_lookupat+0x90/0x3d0 [ 74.844471][ T6738] do_o_path+0xa8/0x214 [ 74.845331][ T6738] path_openat+0x21d0/0x27f8 [ 74.846311][ T6738] do_filp_open+0x1bc/0x3cc [ 74.847273][ T6738] do_sys_openat2+0x128/0x3d8 [ 74.848275][ T6738] __arm64_sys_openat+0x1f0/0x240 [ 74.849351][ T6738] invoke_syscall+0x98/0x2c0 [ 74.850272][ T6738] el0_svc_common+0x138/0x244 [ 74.851269][ T6738] do_el0_svc+0x64/0x198 [ 74.852194][ T6738] el0_svc+0x4c/0x160 [ 74.852966][ T6738] el0t_64_sync_handler+0x84/0xfc [ 74.854021][ T6738] el0t_64_sync+0x190/0x194 [ 74.874881][ T6733] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 74.879395][ T6733] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 75.914518][ T6760] loop4: detected capacity change from 0 to 32768 [ 75.936817][ T6760] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 75.938719][ T6760] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 75.987797][ T6760] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 75.992343][ T6479] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 75.993800][ T6479] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 76.009620][ T6763] loop2: detected capacity change from 0 to 32768 [ 76.067129][ T6763] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 76.069871][ T6763] CPU: 1 PID: 6763 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 76.072015][ T6763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 76.074149][ T6763] Call trace: [ 76.074799][ T6763] dump_backtrace+0x1b8/0x1e4 [ 76.075789][ T6763] show_stack+0x2c/0x44 [ 76.076689][ T6763] dump_stack_lvl+0xd0/0x124 [ 76.077682][ T6763] dump_stack+0x1c/0x28 [ 76.078570][ T6763] sysfs_create_dir_ns+0x278/0x318 [ 76.079534][ T6763] kobject_add_internal+0x598/0xb14 [ 76.080637][ T6763] kobject_init_and_add+0x130/0x1a0 [ 76.081674][ T6763] gfs2_sys_fs_add+0x1f8/0x3f4 [ 76.082613][ T6763] gfs2_fill_super+0xdf0/0x1fd4 [ 76.083631][ T6763] get_tree_bdev+0x360/0x54c [ 76.084558][ T6763] gfs2_get_tree+0x54/0x1b4 [ 76.085491][ T6763] vfs_get_tree+0x90/0x274 [ 76.086490][ T6763] do_new_mount+0x25c/0x8c4 [ 76.087411][ T6763] path_mount+0x590/0xe04 [ 76.088230][ T6763] __arm64_sys_mount+0x45c/0x594 [ 76.089234][ T6763] invoke_syscall+0x98/0x2c0 [ 76.090172][ T6763] el0_svc_common+0x138/0x244 [ 76.091217][ T6763] do_el0_svc+0x64/0x198 [ 76.092089][ T6763] el0_svc+0x4c/0x160 [ 76.092924][ T6763] el0t_64_sync_handler+0x84/0xfc [ 76.093934][ T6763] el0t_64_sync+0x190/0x194 [ 76.110012][ T6775] loop5: detected capacity change from 0 to 32768 [ 76.147936][ T6771] loop3: detected capacity change from 0 to 32768 [ 76.159947][ T6763] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 76.162707][ T6763] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 76.174460][ T6775] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 76.176225][ T6775] CPU: 1 PID: 6775 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 76.178294][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 76.180408][ T6775] Call trace: [ 76.181040][ T6775] dump_backtrace+0x1b8/0x1e4 [ 76.182099][ T6775] show_stack+0x2c/0x44 [ 76.182955][ T6775] dump_stack_lvl+0xd0/0x124 [ 76.183922][ T6775] dump_stack+0x1c/0x28 [ 76.184745][ T6775] sysfs_create_dir_ns+0x278/0x318 [ 76.185806][ T6775] kobject_add_internal+0x598/0xb14 [ 76.186894][ T6775] kobject_init_and_add+0x130/0x1a0 [ 76.187966][ T6775] gfs2_sys_fs_add+0x1f8/0x3f4 [ 76.188985][ T6775] gfs2_fill_super+0xdf0/0x1fd4 [ 76.190022][ T6775] get_tree_bdev+0x360/0x54c [ 76.190911][ T6775] gfs2_get_tree+0x54/0x1b4 [ 76.192021][ T6775] vfs_get_tree+0x90/0x274 [ 76.192915][ T6775] do_new_mount+0x25c/0x8c4 [ 76.193866][ T6775] path_mount+0x590/0xe04 [ 76.194716][ T6775] __arm64_sys_mount+0x45c/0x594 [ 76.195683][ T6775] invoke_syscall+0x98/0x2c0 [ 76.196668][ T6775] el0_svc_common+0x138/0x244 [ 76.197606][ T6775] do_el0_svc+0x64/0x198 [ 76.198558][ T6775] el0_svc+0x4c/0x160 [ 76.199455][ T6775] el0t_64_sync_handler+0x84/0xfc [ 76.200435][ T6775] el0t_64_sync+0x190/0x194 [ 76.211736][ T6479] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 217ms [ 76.213671][ T6771] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 76.215609][ T6771] CPU: 0 PID: 6771 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 76.217640][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 76.218250][ T6479] gfs2: fsid=syz:syz.0: jid=0: Done [ 76.219712][ T6771] Call trace: [ 76.219719][ T6771] dump_backtrace+0x1b8/0x1e4 [ 76.219733][ T6771] show_stack+0x2c/0x44 [ 76.219742][ T6771] dump_stack_lvl+0xd0/0x124 [ 76.223250][ T6760] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 76.223370][ T6771] dump_stack+0x1c/0x28 [ 76.226694][ T6771] sysfs_create_dir_ns+0x278/0x318 [ 76.227713][ T6771] kobject_add_internal+0x598/0xb14 [ 76.228796][ T6771] kobject_init_and_add+0x130/0x1a0 [ 76.229915][ T6771] gfs2_sys_fs_add+0x1f8/0x3f4 [ 76.230871][ T6771] gfs2_fill_super+0xdf0/0x1fd4 [ 76.231898][ T6771] get_tree_bdev+0x360/0x54c [ 76.232854][ T6771] gfs2_get_tree+0x54/0x1b4 [ 76.233787][ T6771] vfs_get_tree+0x90/0x274 [ 76.234720][ T6771] do_new_mount+0x25c/0x8c4 [ 76.235693][ T6771] path_mount+0x590/0xe04 [ 76.236549][ T6771] __arm64_sys_mount+0x45c/0x594 [ 76.237667][ T6771] invoke_syscall+0x98/0x2c0 [ 76.238605][ T6771] el0_svc_common+0x138/0x244 [ 76.239579][ T6771] do_el0_svc+0x64/0x198 [ 76.240477][ T6771] el0_svc+0x4c/0x160 [ 76.241314][ T6771] el0t_64_sync_handler+0x84/0xfc [ 76.242291][ T6771] el0t_64_sync+0x190/0x194 [ 76.247982][ T6775] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 76.250986][ T6775] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 76.259218][ T6760] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 76.261118][ T6760] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 76.261118][ T6760] inode = 12 2341 [ 76.261118][ T6760] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 76.265491][ T6760] 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 [ 76.267458][ T6760] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6760 [syz-executor.4] __gfs2_lookup+0xb0/0x270 [ 76.269680][ T6760] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 76.271568][ T6760] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 76.273283][ T6760] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 76.276075][ T6760] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 76.277610][ T6760] gfs2: fsid=syz:syz.0: File system withdrawn [ 76.279067][ T6760] CPU: 1 PID: 6760 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 76.281071][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 76.283247][ T6760] Call trace: [ 76.283988][ T6760] dump_backtrace+0x1b8/0x1e4 [ 76.284988][ T6760] show_stack+0x2c/0x44 [ 76.285947][ T6760] dump_stack_lvl+0xd0/0x124 [ 76.286867][ T6760] dump_stack+0x1c/0x28 [ 76.287733][ T6760] gfs2_withdraw+0xf08/0x134c [ 76.288722][ T6760] gfs2_consist_inode_i+0xf0/0x10c [ 76.289769][ T6760] gfs2_dirent_scan+0x458/0x584 [ 76.290811][ T6760] gfs2_dirent_search+0x28c/0x790 [ 76.291904][ T6760] gfs2_dir_search+0xb8/0x280 [ 76.292861][ T6760] gfs2_lookupi+0x3a4/0x500 [ 76.293885][ T6760] __gfs2_lookup+0xb0/0x270 [ 76.294814][ T6760] gfs2_lookup+0x2c/0x3c [ 76.295715][ T6760] __lookup_slow+0x250/0x374 [ 76.296646][ T6760] lookup_slow+0x60/0x84 [ 76.297577][ T6760] link_path_walk+0x7c8/0xc5c [ 76.298543][ T6760] path_lookupat+0x90/0x3d0 [ 76.299532][ T6760] do_o_path+0xa8/0x214 [ 76.300411][ T6760] path_openat+0x21d0/0x27f8 [ 76.301360][ T6760] do_filp_open+0x1bc/0x3cc [ 76.302265][ T6760] do_sys_openat2+0x128/0x3d8 [ 76.303227][ T6760] __arm64_sys_openat+0x1f0/0x240 [ 76.304279][ T6760] invoke_syscall+0x98/0x2c0 [ 76.305203][ T6760] el0_svc_common+0x138/0x244 [ 76.306182][ T6760] do_el0_svc+0x64/0x198 [ 76.307037][ T6760] el0_svc+0x4c/0x160 [ 76.307878][ T6760] el0t_64_sync_handler+0x84/0xfc [ 76.308955][ T6760] el0t_64_sync+0x190/0x194 [ 76.327909][ T6771] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 76.330907][ T6771] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 76.425944][ T6773] loop1: detected capacity change from 0 to 32768 [ 76.451226][ T6773] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 76.452782][ T6773] CPU: 1 PID: 6773 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 76.454931][ T6773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 76.456939][ T6773] Call trace: [ 76.457592][ T6773] dump_backtrace+0x1b8/0x1e4 [ 76.458552][ T6773] show_stack+0x2c/0x44 [ 76.459479][ T6773] dump_stack_lvl+0xd0/0x124 [ 76.460432][ T6773] dump_stack+0x1c/0x28 [ 76.461311][ T6773] sysfs_create_dir_ns+0x278/0x318 [ 76.462383][ T6773] kobject_add_internal+0x598/0xb14 [ 76.463511][ T6773] kobject_init_and_add+0x130/0x1a0 [ 76.464554][ T6773] gfs2_sys_fs_add+0x1f8/0x3f4 [ 76.465574][ T6773] gfs2_fill_super+0xdf0/0x1fd4 [ 76.466627][ T6773] get_tree_bdev+0x360/0x54c [ 76.467637][ T6773] gfs2_get_tree+0x54/0x1b4 [ 76.468495][ T6773] vfs_get_tree+0x90/0x274 [ 76.469417][ T6773] do_new_mount+0x25c/0x8c4 [ 76.470364][ T6773] path_mount+0x590/0xe04 [ 76.471282][ T6773] __arm64_sys_mount+0x45c/0x594 [ 76.472249][ T6773] invoke_syscall+0x98/0x2c0 [ 76.473202][ T6773] el0_svc_common+0x138/0x244 [ 76.474142][ T6773] do_el0_svc+0x64/0x198 [ 76.475038][ T6773] el0_svc+0x4c/0x160 [ 76.475815][ T6773] el0t_64_sync_handler+0x84/0xfc [ 76.476847][ T6773] el0t_64_sync+0x190/0x194 [ 76.539685][ T6773] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 76.542531][ T6773] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 76.551435][ T6781] loop0: detected capacity change from 0 to 32768 [ 76.594378][ T6781] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 76.596622][ T6781] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 76.635680][ T6781] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 76.653669][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 76.660085][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 76.842982][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 182ms [ 76.855497][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 76.862392][ T6781] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 76.867735][ T6781] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 76.869647][ T6781] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 76.869647][ T6781] inode = 12 2341 [ 76.869647][ T6781] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 76.888403][ T6781] 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 [ 76.898394][ T6781] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6781 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 76.919343][ T6820] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 76.919850][ T6781] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6820 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 76.923635][ T6820] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 76.923635][ T6820] inode = 12 2341 [ 76.923635][ T6820] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 76.930350][ T6781] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 76.944922][ T6781] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 76.957695][ T6781] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 76.963871][ T6820] 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 [ 76.973550][ T6781] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 76.982960][ T6820] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6781 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 76.984865][ T6781] gfs2: fsid=syz:syz.0: File system withdrawn [ 76.999796][ T6781] CPU: 0 PID: 6781 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 77.001953][ T6781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 77.004022][ T6781] Call trace: [ 77.004693][ T6781] dump_backtrace+0x1b8/0x1e4 [ 77.005634][ T6781] show_stack+0x2c/0x44 [ 77.006516][ T6781] dump_stack_lvl+0xd0/0x124 [ 77.007412][ T6781] dump_stack+0x1c/0x28 [ 77.008358][ T6781] gfs2_withdraw+0xf08/0x134c [ 77.009289][ T6781] gfs2_consist_inode_i+0xf0/0x10c [ 77.010318][ T6781] gfs2_dirent_scan+0x458/0x584 [ 77.011055][ T6820] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6820 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 77.011321][ T6781] gfs2_dirent_search+0x28c/0x790 [ 77.014475][ T6781] gfs2_dir_search+0xb8/0x280 [ 77.015481][ T6781] gfs2_lookupi+0x3a4/0x500 [ 77.016436][ T6781] __gfs2_lookup+0xb0/0x270 [ 77.017391][ T6781] gfs2_lookup+0x2c/0x3c [ 77.018259][ T6781] __lookup_slow+0x250/0x374 [ 77.019238][ T6781] lookup_slow+0x60/0x84 [ 77.020159][ T6781] link_path_walk+0x7c8/0xc5c [ 77.021177][ T6781] path_lookupat+0x90/0x3d0 [ 77.022155][ T6781] do_o_path+0xa8/0x214 [ 77.023002][ T6781] path_openat+0x21d0/0x27f8 [ 77.023941][ T6781] do_filp_open+0x1bc/0x3cc [ 77.024883][ T6781] do_sys_openat2+0x128/0x3d8 [ 77.025802][ T6781] __arm64_sys_openat+0x1f0/0x240 [ 77.026877][ T6781] invoke_syscall+0x98/0x2c0 [ 77.027883][ T6781] el0_svc_common+0x138/0x244 [ 77.028854][ T6781] do_el0_svc+0x64/0x198 [ 77.029743][ T6781] el0_svc+0x4c/0x160 [ 77.030585][ T6781] el0t_64_sync_handler+0x84/0xfc [ 77.031645][ T6781] el0t_64_sync+0x190/0x194 [ 77.039450][ T6820] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 77.542877][ T6816] loop2: detected capacity change from 0 to 32768 [ 77.576826][ T6816] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 77.578656][ T6816] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 77.592669][ T6816] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 77.599078][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 77.600452][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 77.640781][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms [ 77.643845][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 77.645259][ T6816] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 77.661947][ T6816] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 77.663695][ T6816] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 77.663695][ T6816] inode = 12 2341 [ 77.663695][ T6816] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 77.711661][ T6838] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 77.713355][ T6838] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 77.713355][ T6838] inode = 12 2341 [ 77.713355][ T6838] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 77.714650][ T6816] 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 [ 77.729255][ T6838] 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 [ 77.731144][ T6838] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6816 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 77.733220][ T6838] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6838 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 77.742262][ T6815] loop4: detected capacity change from 0 to 32768 [ 77.755126][ T6815] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 77.757543][ T6819] loop5: detected capacity change from 0 to 32768 [ 77.760185][ T6815] CPU: 1 PID: 6815 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 77.762351][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 77.764409][ T6815] Call trace: [ 77.765082][ T6815] dump_backtrace+0x1b8/0x1e4 [ 77.765205][ T6816] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6816 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 77.766097][ T6815] show_stack+0x2c/0x44 [ 77.768251][ T6838] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 77.768933][ T6815] dump_stack_lvl+0xd0/0x124 [ 77.770869][ T6838] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 77.771743][ T6815] dump_stack+0x1c/0x28 [ 77.773249][ T6816] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6838 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 77.773964][ T6815] sysfs_create_dir_ns+0x278/0x318 [ 77.777282][ T6815] kobject_add_internal+0x598/0xb14 [ 77.778418][ T6815] kobject_init_and_add+0x130/0x1a0 [ 77.779552][ T6815] gfs2_sys_fs_add+0x1f8/0x3f4 [ 77.780501][ T6815] gfs2_fill_super+0xdf0/0x1fd4 [ 77.781465][ T6815] get_tree_bdev+0x360/0x54c [ 77.782445][ T6815] gfs2_get_tree+0x54/0x1b4 [ 77.783391][ T6815] vfs_get_tree+0x90/0x274 [ 77.784274][ T6815] do_new_mount+0x25c/0x8c4 [ 77.784755][ T6838] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 77.785171][ T6815] path_mount+0x590/0xe04 [ 77.787056][ T6816] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 77.787817][ T6815] __arm64_sys_mount+0x45c/0x594 [ 77.789556][ T6838] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 77.790415][ T6815] invoke_syscall+0x98/0x2c0 [ 77.792791][ T6815] el0_svc_common+0x138/0x244 [ 77.793707][ T6815] do_el0_svc+0x64/0x198 [ 77.794587][ T6815] el0_svc+0x4c/0x160 [ 77.795419][ T6815] el0t_64_sync_handler+0x84/0xfc [ 77.795966][ T6838] gfs2: fsid=syz:syz.0: File system withdrawn [ 77.796354][ T6815] el0t_64_sync+0x190/0x194 [ 77.798511][ T6838] CPU: 0 PID: 6838 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 77.800675][ T6838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 77.802798][ T6838] Call trace: [ 77.803525][ T6838] dump_backtrace+0x1b8/0x1e4 [ 77.804656][ T6838] show_stack+0x2c/0x44 [ 77.805537][ T6838] dump_stack_lvl+0xd0/0x124 [ 77.806485][ T6838] dump_stack+0x1c/0x28 [ 77.807375][ T6838] gfs2_withdraw+0xf08/0x134c [ 77.808389][ T6838] gfs2_consist_inode_i+0xf0/0x10c [ 77.809388][ T6838] gfs2_dirent_scan+0x458/0x584 [ 77.810436][ T6838] gfs2_dirent_search+0x28c/0x790 [ 77.811540][ T6838] gfs2_dir_search+0xb8/0x280 [ 77.812538][ T6838] gfs2_lookupi+0x3a4/0x500 [ 77.813527][ T6838] __gfs2_lookup+0xb0/0x270 [ 77.814460][ T6838] gfs2_atomic_open+0x9c/0x1c4 [ 77.815503][ T6838] path_openat+0xb10/0x27f8 [ 77.816442][ T6838] do_filp_open+0x1bc/0x3cc [ 77.817426][ T6838] do_sys_openat2+0x128/0x3d8 [ 77.818477][ T6838] __arm64_sys_openat+0x1f0/0x240 [ 77.819480][ T6838] invoke_syscall+0x98/0x2c0 [ 77.820462][ T6838] el0_svc_common+0x138/0x244 [ 77.821507][ T6838] do_el0_svc+0x64/0x198 [ 77.822367][ T6838] el0_svc+0x4c/0x160 [ 77.823238][ T6838] el0t_64_sync_handler+0x84/0xfc [ 77.824292][ T6838] el0t_64_sync+0x190/0x194 [ 77.825563][ T6819] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 77.827026][ T6819] CPU: 0 PID: 6819 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 77.829192][ T6819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 77.831283][ T6819] Call trace: [ 77.831952][ T6819] dump_backtrace+0x1b8/0x1e4 [ 77.832930][ T6819] show_stack+0x2c/0x44 [ 77.833825][ T6819] dump_stack_lvl+0xd0/0x124 [ 77.834752][ T6819] dump_stack+0x1c/0x28 [ 77.835553][ T6819] sysfs_create_dir_ns+0x278/0x318 [ 77.836648][ T6819] kobject_add_internal+0x598/0xb14 [ 77.837722][ T6819] kobject_init_and_add+0x130/0x1a0 [ 77.838945][ T6819] gfs2_sys_fs_add+0x1f8/0x3f4 [ 77.839881][ T6819] gfs2_fill_super+0xdf0/0x1fd4 [ 77.840947][ T6819] get_tree_bdev+0x360/0x54c [ 77.841928][ T6819] gfs2_get_tree+0x54/0x1b4 [ 77.842845][ T6819] vfs_get_tree+0x90/0x274 [ 77.843904][ T6819] do_new_mount+0x25c/0x8c4 [ 77.844876][ T6819] path_mount+0x590/0xe04 [ 77.845778][ T6819] __arm64_sys_mount+0x45c/0x594 [ 77.846841][ T6819] invoke_syscall+0x98/0x2c0 [ 77.847742][ T6819] el0_svc_common+0x138/0x244 [ 77.848781][ T6819] do_el0_svc+0x64/0x198 [ 77.849741][ T6819] el0_svc+0x4c/0x160 [ 77.850517][ T6819] el0t_64_sync_handler+0x84/0xfc [ 77.851551][ T6819] el0t_64_sync+0x190/0x194 [ 77.853922][ T6819] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 77.857424][ T6819] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 77.884992][ T6815] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 77.888117][ T6815] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 78.017684][ T6828] loop1: detected capacity change from 0 to 32768 [ 78.044505][ T6828] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 78.050999][ T6828] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 78.072060][ T6828] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 78.074941][ T6005] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 78.076288][ T6005] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 78.107225][ T6811] loop3: detected capacity change from 0 to 32768 [ 78.155323][ T6811] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 78.157015][ T6811] CPU: 0 PID: 6811 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 78.159079][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 78.161108][ T6811] Call trace: [ 78.161722][ T6811] dump_backtrace+0x1b8/0x1e4 [ 78.162682][ T6811] show_stack+0x2c/0x44 [ 78.163616][ T6811] dump_stack_lvl+0xd0/0x124 [ 78.164577][ T6811] dump_stack+0x1c/0x28 [ 78.165434][ T6811] sysfs_create_dir_ns+0x278/0x318 [ 78.166506][ T6811] kobject_add_internal+0x598/0xb14 [ 78.167585][ T6811] kobject_init_and_add+0x130/0x1a0 [ 78.168659][ T6811] gfs2_sys_fs_add+0x1f8/0x3f4 [ 78.169636][ T6811] gfs2_fill_super+0xdf0/0x1fd4 [ 78.170667][ T6811] get_tree_bdev+0x360/0x54c [ 78.171671][ T6811] gfs2_get_tree+0x54/0x1b4 [ 78.172627][ T6811] vfs_get_tree+0x90/0x274 [ 78.173561][ T6811] do_new_mount+0x25c/0x8c4 [ 78.174566][ T6811] path_mount+0x590/0xe04 [ 78.175438][ T6811] __arm64_sys_mount+0x45c/0x594 [ 78.176509][ T6811] invoke_syscall+0x98/0x2c0 [ 78.177471][ T6811] el0_svc_common+0x138/0x244 [ 78.178482][ T6811] do_el0_svc+0x64/0x198 [ 78.179418][ T6811] el0_svc+0x4c/0x160 [ 78.180191][ T6811] el0t_64_sync_handler+0x84/0xfc [ 78.181257][ T6811] el0t_64_sync+0x190/0x194 [ 78.185182][ T6811] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 78.192506][ T6811] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 78.221378][ T6005] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 145ms [ 78.240852][ T6005] gfs2: fsid=syz:syz.0: jid=0: Done [ 78.247687][ T6828] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 78.254006][ T6828] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 78.256088][ T6828] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 78.256088][ T6828] inode = 12 2341 [ 78.256088][ T6828] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 78.285245][ T6828] 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 [ 78.287063][ T6828] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6828 [syz-executor.1] __gfs2_lookup+0xb0/0x270 [ 78.289138][ T6828] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 78.305968][ T6856] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 78.307822][ T6856] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 78.307822][ T6856] inode = 12 2341 [ 78.307822][ T6856] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 78.315222][ T6828] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 78.316682][ T6828] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 78.318387][ T6828] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 78.319827][ T6828] gfs2: fsid=syz:syz.0: File system withdrawn [ 78.321012][ T6828] CPU: 1 PID: 6828 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 78.323086][ T6828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 78.325203][ T6828] Call trace: [ 78.325885][ T6828] dump_backtrace+0x1b8/0x1e4 [ 78.326349][ T6856] 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 [ 78.326874][ T6828] show_stack+0x2c/0x44 [ 78.329585][ T6828] dump_stack_lvl+0xd0/0x124 [ 78.330595][ T6828] dump_stack+0x1c/0x28 [ 78.331465][ T6828] gfs2_withdraw+0xf08/0x134c [ 78.332594][ T6828] gfs2_consist_inode_i+0xf0/0x10c [ 78.333735][ T6828] gfs2_dirent_scan+0x458/0x584 [ 78.334768][ T6828] gfs2_dirent_search+0x28c/0x790 [ 78.335738][ T6828] gfs2_dir_search+0xb8/0x280 [ 78.336818][ T6828] gfs2_lookupi+0x3a4/0x500 [ 78.337805][ T6828] __gfs2_lookup+0xb0/0x270 [ 78.338749][ T6828] gfs2_lookup+0x2c/0x3c [ 78.339661][ T6828] __lookup_slow+0x250/0x374 [ 78.340605][ T6828] lookup_slow+0x60/0x84 [ 78.341488][ T6828] link_path_walk+0x7c8/0xc5c [ 78.342384][ T6828] path_lookupat+0x90/0x3d0 [ 78.343336][ T6828] do_o_path+0xa8/0x214 [ 78.344166][ T6828] path_openat+0x21d0/0x27f8 [ 78.345077][ T6828] do_filp_open+0x1bc/0x3cc [ 78.346010][ T6828] do_sys_openat2+0x128/0x3d8 [ 78.347013][ T6828] __arm64_sys_openat+0x1f0/0x240 [ 78.348134][ T6828] invoke_syscall+0x98/0x2c0 [ 78.349124][ T6828] el0_svc_common+0x138/0x244 [ 78.350074][ T6828] do_el0_svc+0x64/0x198 [ 78.350907][ T6828] el0_svc+0x4c/0x160 [ 78.351473][ T6856] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6828 [syz-executor.1] __gfs2_lookup+0xb0/0x270 [ 78.351688][ T6828] el0t_64_sync_handler+0x84/0xfc [ 78.354917][ T6828] el0t_64_sync+0x190/0x194 [ 78.364250][ T6856] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6856 [syz-executor.1] __gfs2_lookup+0xb0/0x270 [ 78.377928][ T6856] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 78.739081][ T6839] loop0: detected capacity change from 0 to 32768 [ 78.758779][ T6839] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 78.765289][ T6839] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 78.796071][ T6839] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 78.798728][ T6479] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 78.800255][ T6479] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 78.865930][ T6852] loop4: detected capacity change from 0 to 32768 [ 78.896416][ T6852] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 78.898133][ T6852] CPU: 0 PID: 6852 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 78.900317][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 78.902309][ T6852] Call trace: [ 78.902998][ T6852] dump_backtrace+0x1b8/0x1e4 [ 78.903924][ T6852] show_stack+0x2c/0x44 [ 78.904763][ T6852] dump_stack_lvl+0xd0/0x124 [ 78.905770][ T6852] dump_stack+0x1c/0x28 [ 78.906588][ T6852] sysfs_create_dir_ns+0x278/0x318 [ 78.907629][ T6852] kobject_add_internal+0x598/0xb14 [ 78.908737][ T6852] kobject_init_and_add+0x130/0x1a0 [ 78.909877][ T6852] gfs2_sys_fs_add+0x1f8/0x3f4 [ 78.910884][ T6852] gfs2_fill_super+0xdf0/0x1fd4 [ 78.911881][ T6852] get_tree_bdev+0x360/0x54c [ 78.912824][ T6852] gfs2_get_tree+0x54/0x1b4 [ 78.913781][ T6852] vfs_get_tree+0x90/0x274 [ 78.914685][ T6852] do_new_mount+0x25c/0x8c4 [ 78.915610][ T6852] path_mount+0x590/0xe04 [ 78.916579][ T6852] __arm64_sys_mount+0x45c/0x594 [ 78.917643][ T6852] invoke_syscall+0x98/0x2c0 [ 78.918612][ T6852] el0_svc_common+0x138/0x244 [ 78.919595][ T6852] do_el0_svc+0x64/0x198 [ 78.920522][ T6852] el0_svc+0x4c/0x160 [ 78.921297][ T6852] el0t_64_sync_handler+0x84/0xfc [ 78.922327][ T6852] el0t_64_sync+0x190/0x194 [ 78.955369][ T6852] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 78.955614][ T6479] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 155ms [ 78.962953][ T6852] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 78.975522][ T6479] gfs2: fsid=syz:syz.0: jid=0: Done [ 78.976633][ T6839] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 78.981446][ T6839] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 78.983103][ T6839] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 78.983103][ T6839] inode = 12 2341 [ 78.983103][ T6839] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 79.018039][ T6839] 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 [ 79.020049][ T6839] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6839 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 79.029957][ T6839] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 79.032944][ T6877] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 79.034894][ T6877] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 79.034894][ T6877] inode = 12 2341 [ 79.034894][ T6877] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 79.044123][ T6839] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 79.049279][ T6877] 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 [ 79.053719][ T6839] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 79.067437][ T6877] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6839 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 79.080585][ T6877] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6877 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 79.091840][ T6877] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 79.093920][ T6839] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 79.117120][ T6839] gfs2: fsid=syz:syz.0: File system withdrawn [ 79.143778][ T6839] CPU: 1 PID: 6839 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 79.145861][ T6839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 79.147998][ T6839] Call trace: [ 79.148660][ T6839] dump_backtrace+0x1b8/0x1e4 [ 79.149756][ T6839] show_stack+0x2c/0x44 [ 79.150633][ T6839] dump_stack_lvl+0xd0/0x124 [ 79.151617][ T6839] dump_stack+0x1c/0x28 [ 79.152531][ T6839] gfs2_withdraw+0xf08/0x134c [ 79.153556][ T6839] gfs2_consist_inode_i+0xf0/0x10c [ 79.154636][ T6839] gfs2_dirent_scan+0x458/0x584 [ 79.155671][ T6839] gfs2_dirent_search+0x28c/0x790 [ 79.156729][ T6839] gfs2_dir_search+0xb8/0x280 [ 79.157775][ T6839] gfs2_lookupi+0x3a4/0x500 [ 79.158624][ T6839] __gfs2_lookup+0xb0/0x270 [ 79.159589][ T6839] gfs2_lookup+0x2c/0x3c [ 79.160434][ T6839] __lookup_slow+0x250/0x374 [ 79.161367][ T6839] lookup_slow+0x60/0x84 [ 79.162242][ T6839] link_path_walk+0x7c8/0xc5c [ 79.163175][ T6839] path_lookupat+0x90/0x3d0 [ 79.164176][ T6839] do_o_path+0xa8/0x214 [ 79.164998][ T6839] path_openat+0x21d0/0x27f8 [ 79.165910][ T6839] do_filp_open+0x1bc/0x3cc [ 79.166880][ T6839] do_sys_openat2+0x128/0x3d8 [ 79.167853][ T6839] __arm64_sys_openat+0x1f0/0x240 [ 79.168865][ T6839] invoke_syscall+0x98/0x2c0 [ 79.169807][ T6839] el0_svc_common+0x138/0x244 [ 79.170795][ T6839] do_el0_svc+0x64/0x198 [ 79.171647][ T6839] el0_svc+0x4c/0x160 [ 79.172471][ T6839] el0t_64_sync_handler+0x84/0xfc [ 79.173533][ T6839] el0t_64_sync+0x190/0x194 [ 79.483345][ T6867] loop3: detected capacity change from 0 to 32768 [ 79.490242][ T6861] loop5: detected capacity change from 0 to 32768 [ 79.500420][ T6867] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 79.501964][ T6867] CPU: 1 PID: 6867 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 79.504181][ T6867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 79.506290][ T6867] Call trace: [ 79.506942][ T6867] dump_backtrace+0x1b8/0x1e4 [ 79.508101][ T6867] show_stack+0x2c/0x44 [ 79.509008][ T6867] dump_stack_lvl+0xd0/0x124 [ 79.509958][ T6867] dump_stack+0x1c/0x28 [ 79.510818][ T6867] sysfs_create_dir_ns+0x278/0x318 [ 79.511881][ T6867] kobject_add_internal+0x598/0xb14 [ 79.513068][ T6867] kobject_init_and_add+0x130/0x1a0 [ 79.514151][ T6867] gfs2_sys_fs_add+0x1f8/0x3f4 [ 79.515118][ T6867] gfs2_fill_super+0xdf0/0x1fd4 [ 79.516118][ T6867] get_tree_bdev+0x360/0x54c [ 79.517091][ T6867] gfs2_get_tree+0x54/0x1b4 [ 79.518054][ T6867] vfs_get_tree+0x90/0x274 [ 79.518908][ T6867] do_new_mount+0x25c/0x8c4 [ 79.519867][ T6867] path_mount+0x590/0xe04 [ 79.520772][ T6867] __arm64_sys_mount+0x45c/0x594 [ 79.521800][ T6867] invoke_syscall+0x98/0x2c0 [ 79.522780][ T6867] el0_svc_common+0x138/0x244 [ 79.523710][ T6867] do_el0_svc+0x64/0x198 [ 79.524626][ T6867] el0_svc+0x4c/0x160 [ 79.525450][ T6867] el0t_64_sync_handler+0x84/0xfc [ 79.526561][ T6867] el0t_64_sync+0x190/0x194 [ 79.562989][ T6861] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 79.566935][ T6861] CPU: 1 PID: 6861 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 79.569112][ T6861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 79.571234][ T6861] Call trace: [ 79.571860][ T6861] dump_backtrace+0x1b8/0x1e4 [ 79.572818][ T6861] show_stack+0x2c/0x44 [ 79.573775][ T6861] dump_stack_lvl+0xd0/0x124 [ 79.574789][ T6861] dump_stack+0x1c/0x28 [ 79.575641][ T6861] sysfs_create_dir_ns+0x278/0x318 [ 79.576818][ T6861] kobject_add_internal+0x598/0xb14 [ 79.577944][ T6861] kobject_init_and_add+0x130/0x1a0 [ 79.579041][ T6861] gfs2_sys_fs_add+0x1f8/0x3f4 [ 79.580093][ T6861] gfs2_fill_super+0xdf0/0x1fd4 [ 79.581134][ T6861] get_tree_bdev+0x360/0x54c [ 79.582127][ T6861] gfs2_get_tree+0x54/0x1b4 [ 79.583044][ T6861] vfs_get_tree+0x90/0x274 [ 79.584000][ T6861] do_new_mount+0x25c/0x8c4 [ 79.584901][ T6861] path_mount+0x590/0xe04 [ 79.585831][ T6861] __arm64_sys_mount+0x45c/0x594 [ 79.586921][ T6861] invoke_syscall+0x98/0x2c0 [ 79.587867][ T6861] el0_svc_common+0x138/0x244 [ 79.588814][ T6861] do_el0_svc+0x64/0x198 [ 79.589705][ T6861] el0_svc+0x4c/0x160 [ 79.590547][ T6861] el0t_64_sync_handler+0x84/0xfc [ 79.591573][ T6861] el0t_64_sync+0x190/0x194 [ 79.686766][ T6867] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 79.689830][ T6867] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 79.698008][ T6861] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 79.700934][ T6861] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 79.729701][ T6863] loop2: detected capacity change from 0 to 32768 [ 79.761128][ T6863] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 79.763985][ T6863] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 79.812164][ T6863] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 79.835494][ T6005] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 79.836997][ T6005] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... 1970/01/01 00:01:19 executed programs: 43 [ 79.987514][ T6005] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 150ms [ 80.000094][ T6005] gfs2: fsid=syz:syz.0: jid=0: Done [ 80.007307][ T6863] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 80.014115][ T6875] loop1: detected capacity change from 0 to 32768 [ 80.020272][ T6863] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 80.025264][ T6863] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 80.025264][ T6863] inode = 12 2341 [ 80.025264][ T6863] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 80.037862][ T6875] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 80.039389][ T6875] CPU: 0 PID: 6875 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 80.041495][ T6875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 80.042772][ T6863] 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 [ 80.043517][ T6875] Call trace: [ 80.043524][ T6875] dump_backtrace+0x1b8/0x1e4 [ 80.043539][ T6875] show_stack+0x2c/0x44 [ 80.047815][ T6875] dump_stack_lvl+0xd0/0x124 [ 80.048806][ T6875] dump_stack+0x1c/0x28 [ 80.049717][ T6875] sysfs_create_dir_ns+0x278/0x318 [ 80.050918][ T6875] kobject_add_internal+0x598/0xb14 [ 80.052062][ T6875] kobject_init_and_add+0x130/0x1a0 [ 80.053152][ T6875] gfs2_sys_fs_add+0x1f8/0x3f4 [ 80.054065][ T6875] gfs2_fill_super+0xdf0/0x1fd4 [ 80.055101][ T6875] get_tree_bdev+0x360/0x54c [ 80.056042][ T6875] gfs2_get_tree+0x54/0x1b4 [ 80.056672][ T6863] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6863 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 80.056894][ T6875] vfs_get_tree+0x90/0x274 [ 80.059829][ T6875] do_new_mount+0x25c/0x8c4 [ 80.060790][ T6875] path_mount+0x590/0xe04 [ 80.061718][ T6875] __arm64_sys_mount+0x45c/0x594 [ 80.062805][ T6875] invoke_syscall+0x98/0x2c0 [ 80.063801][ T6875] el0_svc_common+0x138/0x244 [ 80.064717][ T6875] do_el0_svc+0x64/0x198 [ 80.065579][ T6875] el0_svc+0x4c/0x160 [ 80.066431][ T6875] el0t_64_sync_handler+0x84/0xfc [ 80.067376][ T6875] el0t_64_sync+0x190/0x194 [ 80.068203][ T6863] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 80.082597][ T6863] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 80.088948][ T6863] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 80.099875][ T6875] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 80.103771][ T6875] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 80.119271][ T6863] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 80.135956][ T6863] gfs2: fsid=syz:syz.0: File system withdrawn [ 80.143173][ T6863] CPU: 1 PID: 6863 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 80.145429][ T6863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 80.147549][ T6863] Call trace: [ 80.148194][ T6863] dump_backtrace+0x1b8/0x1e4 [ 80.149111][ T6863] show_stack+0x2c/0x44 [ 80.149945][ T6863] dump_stack_lvl+0xd0/0x124 [ 80.150921][ T6863] dump_stack+0x1c/0x28 [ 80.151793][ T6863] gfs2_withdraw+0xf08/0x134c [ 80.152755][ T6863] gfs2_consist_inode_i+0xf0/0x10c [ 80.153823][ T6863] gfs2_dirent_scan+0x458/0x584 [ 80.154889][ T6863] gfs2_dirent_search+0x28c/0x790 [ 80.156028][ T6863] gfs2_dir_search+0xb8/0x280 [ 80.157013][ T6863] gfs2_lookupi+0x3a4/0x500 [ 80.158040][ T6863] __gfs2_lookup+0xb0/0x270 [ 80.159016][ T6863] gfs2_lookup+0x2c/0x3c [ 80.160028][ T6863] __lookup_slow+0x250/0x374 [ 80.161034][ T6863] lookup_slow+0x60/0x84 [ 80.161943][ T6863] link_path_walk+0x7c8/0xc5c [ 80.162991][ T6863] path_lookupat+0x90/0x3d0 [ 80.163907][ T6863] do_o_path+0xa8/0x214 [ 80.164769][ T6863] path_openat+0x21d0/0x27f8 [ 80.165768][ T6863] do_filp_open+0x1bc/0x3cc [ 80.166772][ T6863] do_sys_openat2+0x128/0x3d8 [ 80.167773][ T6863] __arm64_sys_openat+0x1f0/0x240 [ 80.168802][ T6863] invoke_syscall+0x98/0x2c0 [ 80.169766][ T6863] el0_svc_common+0x138/0x244 [ 80.170795][ T6863] do_el0_svc+0x64/0x198 [ 80.171694][ T6863] el0_svc+0x4c/0x160 [ 80.172638][ T6863] el0t_64_sync_handler+0x84/0xfc [ 80.173779][ T6863] el0t_64_sync+0x190/0x194 [ 80.330523][ T6887] loop4: detected capacity change from 0 to 32768 [ 80.368399][ T6887] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 80.369947][ T6887] CPU: 0 PID: 6887 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 80.372148][ T6887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 80.374221][ T6887] Call trace: [ 80.374878][ T6887] dump_backtrace+0x1b8/0x1e4 [ 80.375888][ T6887] show_stack+0x2c/0x44 [ 80.376744][ T6887] dump_stack_lvl+0xd0/0x124 [ 80.377741][ T6887] dump_stack+0x1c/0x28 [ 80.378598][ T6887] sysfs_create_dir_ns+0x278/0x318 [ 80.379730][ T6887] kobject_add_internal+0x598/0xb14 [ 80.380730][ T6887] kobject_init_and_add+0x130/0x1a0 [ 80.381745][ T6887] gfs2_sys_fs_add+0x1f8/0x3f4 [ 80.382667][ T6887] gfs2_fill_super+0xdf0/0x1fd4 [ 80.383764][ T6887] get_tree_bdev+0x360/0x54c [ 80.384683][ T6887] gfs2_get_tree+0x54/0x1b4 [ 80.385604][ T6887] vfs_get_tree+0x90/0x274 [ 80.386519][ T6887] do_new_mount+0x25c/0x8c4 [ 80.387412][ T6887] path_mount+0x590/0xe04 [ 80.388307][ T6887] __arm64_sys_mount+0x45c/0x594 [ 80.389393][ T6887] invoke_syscall+0x98/0x2c0 [ 80.390353][ T6887] el0_svc_common+0x138/0x244 [ 80.391305][ T6887] do_el0_svc+0x64/0x198 [ 80.392194][ T6887] el0_svc+0x4c/0x160 [ 80.392985][ T6887] el0t_64_sync_handler+0x84/0xfc [ 80.394054][ T6887] el0t_64_sync+0x190/0x194 [ 80.431834][ T6887] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 80.435074][ T6887] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 80.871100][ T6904] loop0: detected capacity change from 0 to 32768 [ 80.897678][ T6904] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 80.899606][ T6904] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 80.918377][ T6904] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 80.927929][ T22] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 80.929378][ T22] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 81.009666][ T6900] loop3: detected capacity change from 0 to 32768 [ 81.045272][ T6900] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 81.051665][ T6900] CPU: 1 PID: 6900 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 81.053806][ T6900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 81.056013][ T6900] Call trace: [ 81.056693][ T6900] dump_backtrace+0x1b8/0x1e4 [ 81.057685][ T6900] show_stack+0x2c/0x44 [ 81.058552][ T6900] dump_stack_lvl+0xd0/0x124 [ 81.059539][ T6900] dump_stack+0x1c/0x28 [ 81.060438][ T6900] sysfs_create_dir_ns+0x278/0x318 [ 81.061517][ T6900] kobject_add_internal+0x598/0xb14 [ 81.062551][ T6900] kobject_init_and_add+0x130/0x1a0 [ 81.063590][ T6900] gfs2_sys_fs_add+0x1f8/0x3f4 [ 81.064591][ T6900] gfs2_fill_super+0xdf0/0x1fd4 [ 81.065668][ T6900] get_tree_bdev+0x360/0x54c [ 81.066684][ T6900] gfs2_get_tree+0x54/0x1b4 [ 81.067744][ T6900] vfs_get_tree+0x90/0x274 [ 81.068737][ T6900] do_new_mount+0x25c/0x8c4 [ 81.069699][ T6900] path_mount+0x590/0xe04 [ 81.069837][ T6910] loop5: detected capacity change from 0 to 32768 [ 81.070562][ T6900] __arm64_sys_mount+0x45c/0x594 [ 81.070580][ T6900] invoke_syscall+0x98/0x2c0 [ 81.070594][ T6900] el0_svc_common+0x138/0x244 [ 81.074983][ T6900] do_el0_svc+0x64/0x198 [ 81.075875][ T6900] el0_svc+0x4c/0x160 [ 81.076737][ T6900] el0t_64_sync_handler+0x84/0xfc [ 81.077783][ T6900] el0t_64_sync+0x190/0x194 [ 81.118908][ T22] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 189ms [ 81.124657][ T6910] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 81.126265][ T6910] CPU: 0 PID: 6910 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 81.128437][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 81.130525][ T6910] Call trace: [ 81.131242][ T6910] dump_backtrace+0x1b8/0x1e4 [ 81.132196][ T6910] show_stack+0x2c/0x44 [ 81.132256][ T22] gfs2: fsid=syz:syz.0: jid=0: Done [ 81.133064][ T6910] dump_stack_lvl+0xd0/0x124 [ 81.135133][ T6910] dump_stack+0x1c/0x28 [ 81.136010][ T6910] sysfs_create_dir_ns+0x278/0x318 [ 81.137136][ T6910] kobject_add_internal+0x598/0xb14 [ 81.138206][ T6910] kobject_init_and_add+0x130/0x1a0 [ 81.139236][ T6910] gfs2_sys_fs_add+0x1f8/0x3f4 [ 81.140227][ T6910] gfs2_fill_super+0xdf0/0x1fd4 [ 81.141345][ T6910] get_tree_bdev+0x360/0x54c [ 81.142278][ T6910] gfs2_get_tree+0x54/0x1b4 [ 81.143280][ T6910] vfs_get_tree+0x90/0x274 [ 81.144189][ T6910] do_new_mount+0x25c/0x8c4 [ 81.145181][ T6910] path_mount+0x590/0xe04 [ 81.146136][ T6910] __arm64_sys_mount+0x45c/0x594 [ 81.147218][ T6910] invoke_syscall+0x98/0x2c0 [ 81.148197][ T6910] el0_svc_common+0x138/0x244 [ 81.149158][ T6910] do_el0_svc+0x64/0x198 [ 81.150042][ T6910] el0_svc+0x4c/0x160 [ 81.150917][ T6910] el0t_64_sync_handler+0x84/0xfc [ 81.152038][ T6910] el0t_64_sync+0x190/0x194 [ 81.155191][ T6904] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 81.158860][ T6900] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 81.161824][ T6900] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 81.164389][ T6910] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 81.168886][ T6910] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 81.180264][ T6904] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 81.182270][ T6904] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 81.182270][ T6904] inode = 12 2341 [ 81.182270][ T6904] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 81.189928][ T6904] 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 [ 81.192109][ T6904] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6904 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 81.194224][ T6904] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 81.196163][ T6904] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 81.204804][ T6904] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 81.210171][ T6904] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 81.212914][ T6904] gfs2: fsid=syz:syz.0: File system withdrawn [ 81.217839][ T6904] CPU: 0 PID: 6904 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 81.220043][ T6904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 81.222190][ T6904] Call trace: [ 81.222895][ T6904] dump_backtrace+0x1b8/0x1e4 [ 81.223883][ T6904] show_stack+0x2c/0x44 [ 81.224753][ T6904] dump_stack_lvl+0xd0/0x124 [ 81.225676][ T6904] dump_stack+0x1c/0x28 [ 81.226543][ T6904] gfs2_withdraw+0xf08/0x134c [ 81.227621][ T6904] gfs2_consist_inode_i+0xf0/0x10c [ 81.228717][ T6904] gfs2_dirent_scan+0x458/0x584 [ 81.229789][ T6904] gfs2_dirent_search+0x28c/0x790 [ 81.230807][ T6904] gfs2_dir_search+0xb8/0x280 [ 81.231803][ T6904] gfs2_lookupi+0x3a4/0x500 [ 81.232723][ T6904] __gfs2_lookup+0xb0/0x270 [ 81.233657][ T6904] gfs2_lookup+0x2c/0x3c [ 81.234569][ T6904] __lookup_slow+0x250/0x374 [ 81.235496][ T6904] lookup_slow+0x60/0x84 [ 81.236417][ T6904] link_path_walk+0x7c8/0xc5c [ 81.237437][ T6904] path_lookupat+0x90/0x3d0 [ 81.238365][ T6904] do_o_path+0xa8/0x214 [ 81.239227][ T6904] path_openat+0x21d0/0x27f8 [ 81.240225][ T6904] do_filp_open+0x1bc/0x3cc [ 81.241125][ T6904] do_sys_openat2+0x128/0x3d8 [ 81.242081][ T6904] __arm64_sys_openat+0x1f0/0x240 [ 81.243131][ T6904] invoke_syscall+0x98/0x2c0 [ 81.244134][ T6904] el0_svc_common+0x138/0x244 [ 81.245179][ T6904] do_el0_svc+0x64/0x198 [ 81.246085][ T6904] el0_svc+0x4c/0x160 [ 81.246916][ T6904] el0t_64_sync_handler+0x84/0xfc [ 81.248045][ T6904] el0t_64_sync+0x190/0x194 [ 81.532131][ T6915] loop1: detected capacity change from 0 to 32768 [ 81.577647][ T6915] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 81.579436][ T6915] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 81.601173][ T6915] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 81.632052][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 81.633486][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 81.717719][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 84ms [ 81.726836][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 81.732548][ T6915] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 81.737795][ T6915] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 81.739656][ T6915] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 81.739656][ T6915] inode = 12 2341 [ 81.739656][ T6915] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 81.755199][ T6915] 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 [ 81.761552][ T6915] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6915 [syz-executor.1] __gfs2_lookup+0xb0/0x270 [ 81.781626][ T6915] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 81.791243][ T6915] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 81.802370][ T6915] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 81.809832][ T6915] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 81.817065][ T6915] gfs2: fsid=syz:syz.0: File system withdrawn [ 81.823968][ T6915] CPU: 0 PID: 6915 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 81.826073][ T6915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 81.828197][ T6915] Call trace: [ 81.828837][ T6915] dump_backtrace+0x1b8/0x1e4 [ 81.829859][ T6915] show_stack+0x2c/0x44 [ 81.830782][ T6915] dump_stack_lvl+0xd0/0x124 [ 81.831802][ T6915] dump_stack+0x1c/0x28 [ 81.832668][ T6915] gfs2_withdraw+0xf08/0x134c [ 81.833594][ T6915] gfs2_consist_inode_i+0xf0/0x10c [ 81.834661][ T6915] gfs2_dirent_scan+0x458/0x584 [ 81.835651][ T6915] gfs2_dirent_search+0x28c/0x790 [ 81.836664][ T6915] gfs2_dir_search+0xb8/0x280 [ 81.837603][ T6915] gfs2_lookupi+0x3a4/0x500 [ 81.838573][ T6915] __gfs2_lookup+0xb0/0x270 [ 81.839543][ T6915] gfs2_lookup+0x2c/0x3c [ 81.840393][ T6915] __lookup_slow+0x250/0x374 [ 81.841307][ T6915] lookup_slow+0x60/0x84 [ 81.842194][ T6915] link_path_walk+0x7c8/0xc5c [ 81.843190][ T6915] path_lookupat+0x90/0x3d0 [ 81.844082][ T6915] do_o_path+0xa8/0x214 [ 81.844948][ T6915] path_openat+0x21d0/0x27f8 [ 81.845888][ T6915] do_filp_open+0x1bc/0x3cc [ 81.846792][ T6915] do_sys_openat2+0x128/0x3d8 [ 81.847752][ T6915] __arm64_sys_openat+0x1f0/0x240 [ 81.848876][ T6915] invoke_syscall+0x98/0x2c0 [ 81.849834][ T6915] el0_svc_common+0x138/0x244 [ 81.850859][ T6915] do_el0_svc+0x64/0x198 [ 81.851670][ T6915] el0_svc+0x4c/0x160 [ 81.852548][ T6915] el0t_64_sync_handler+0x84/0xfc [ 81.853538][ T6915] el0t_64_sync+0x190/0x194 [ 81.970689][ T6926] loop4: detected capacity change from 0 to 32768 [ 82.013365][ T6926] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 82.030324][ T6926] CPU: 0 PID: 6926 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 82.032476][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 82.034595][ T6926] Call trace: [ 82.035271][ T6926] dump_backtrace+0x1b8/0x1e4 [ 82.036198][ T6926] show_stack+0x2c/0x44 [ 82.037047][ T6926] dump_stack_lvl+0xd0/0x124 [ 82.038015][ T6926] dump_stack+0x1c/0x28 [ 82.038840][ T6926] sysfs_create_dir_ns+0x278/0x318 [ 82.040012][ T6926] kobject_add_internal+0x598/0xb14 [ 82.041091][ T6926] kobject_init_and_add+0x130/0x1a0 [ 82.042251][ T6926] gfs2_sys_fs_add+0x1f8/0x3f4 [ 82.043307][ T6926] gfs2_fill_super+0xdf0/0x1fd4 [ 82.044276][ T6926] get_tree_bdev+0x360/0x54c [ 82.045174][ T6926] gfs2_get_tree+0x54/0x1b4 [ 82.046180][ T6926] vfs_get_tree+0x90/0x274 [ 82.047091][ T6926] do_new_mount+0x25c/0x8c4 [ 82.047998][ T6926] path_mount+0x590/0xe04 [ 82.048842][ T6926] __arm64_sys_mount+0x45c/0x594 [ 82.049924][ T6926] invoke_syscall+0x98/0x2c0 [ 82.050874][ T6926] el0_svc_common+0x138/0x244 [ 82.051852][ T6926] do_el0_svc+0x64/0x198 [ 82.052699][ T6926] el0_svc+0x4c/0x160 [ 82.053583][ T6926] el0t_64_sync_handler+0x84/0xfc [ 82.054625][ T6926] el0t_64_sync+0x190/0x194 [ 82.065020][ T6926] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 82.073540][ T6926] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 82.223488][ T6925] loop2: detected capacity change from 0 to 32768 [ 82.252379][ T6925] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 82.254271][ T6925] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 82.285735][ T6925] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 82.289905][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 82.291331][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 82.396149][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 104ms [ 82.406366][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 82.411095][ T6925] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 82.431168][ T6925] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 82.433014][ T6925] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 82.433014][ T6925] inode = 12 2341 [ 82.433014][ T6925] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 82.445391][ T6925] 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 [ 82.454956][ T6925] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6925 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 82.461824][ T6925] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 82.471006][ T6925] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 82.477644][ T6925] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 82.487017][ T6925] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 82.495455][ T6925] gfs2: fsid=syz:syz.0: File system withdrawn [ 82.507226][ T6925] CPU: 0 PID: 6925 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 82.509403][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 82.511567][ T6925] Call trace: [ 82.512255][ T6925] dump_backtrace+0x1b8/0x1e4 [ 82.513323][ T6925] show_stack+0x2c/0x44 [ 82.514247][ T6925] dump_stack_lvl+0xd0/0x124 [ 82.515240][ T6925] dump_stack+0x1c/0x28 [ 82.516136][ T6925] gfs2_withdraw+0xf08/0x134c [ 82.517113][ T6925] gfs2_consist_inode_i+0xf0/0x10c [ 82.518179][ T6925] gfs2_dirent_scan+0x458/0x584 [ 82.519255][ T6925] gfs2_dirent_search+0x28c/0x790 [ 82.520369][ T6925] gfs2_dir_search+0xb8/0x280 [ 82.521387][ T6925] gfs2_lookupi+0x3a4/0x500 [ 82.522334][ T6925] __gfs2_lookup+0xb0/0x270 [ 82.523299][ T6925] gfs2_lookup+0x2c/0x3c [ 82.524260][ T6925] __lookup_slow+0x250/0x374 [ 82.525239][ T6925] lookup_slow+0x60/0x84 [ 82.526164][ T6925] link_path_walk+0x7c8/0xc5c [ 82.527106][ T6925] path_lookupat+0x90/0x3d0 [ 82.528082][ T6925] do_o_path+0xa8/0x214 [ 82.528908][ T6925] path_openat+0x21d0/0x27f8 [ 82.529857][ T6925] do_filp_open+0x1bc/0x3cc [ 82.530852][ T6925] do_sys_openat2+0x128/0x3d8 [ 82.531836][ T6925] __arm64_sys_openat+0x1f0/0x240 [ 82.532878][ T6925] invoke_syscall+0x98/0x2c0 [ 82.533834][ T6925] el0_svc_common+0x138/0x244 [ 82.534756][ T6925] do_el0_svc+0x64/0x198 [ 82.535685][ T6925] el0_svc+0x4c/0x160 [ 82.536497][ T6925] el0t_64_sync_handler+0x84/0xfc [ 82.537464][ T6925] el0t_64_sync+0x190/0x194 [ 82.590271][ T6954] loop0: detected capacity change from 0 to 32768 [ 82.604954][ T6954] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 82.606742][ T6954] CPU: 0 PID: 6954 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 82.608994][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 82.611141][ T6954] Call trace: [ 82.611835][ T6954] dump_backtrace+0x1b8/0x1e4 [ 82.612878][ T6954] show_stack+0x2c/0x44 [ 82.613695][ T6954] dump_stack_lvl+0xd0/0x124 [ 82.614685][ T6954] dump_stack+0x1c/0x28 [ 82.615561][ T6954] sysfs_create_dir_ns+0x278/0x318 [ 82.616582][ T6954] kobject_add_internal+0x598/0xb14 [ 82.617675][ T6954] kobject_init_and_add+0x130/0x1a0 [ 82.618796][ T6954] gfs2_sys_fs_add+0x1f8/0x3f4 [ 82.619800][ T6954] gfs2_fill_super+0xdf0/0x1fd4 [ 82.620819][ T6954] get_tree_bdev+0x360/0x54c [ 82.621827][ T6954] gfs2_get_tree+0x54/0x1b4 [ 82.622797][ T6954] vfs_get_tree+0x90/0x274 [ 82.623770][ T6954] do_new_mount+0x25c/0x8c4 [ 82.624767][ T6954] path_mount+0x590/0xe04 [ 82.625703][ T6954] __arm64_sys_mount+0x45c/0x594 [ 82.626798][ T6954] invoke_syscall+0x98/0x2c0 [ 82.627774][ T6954] el0_svc_common+0x138/0x244 [ 82.628786][ T6954] do_el0_svc+0x64/0x198 [ 82.629733][ T6954] el0_svc+0x4c/0x160 [ 82.630496][ T6954] el0t_64_sync_handler+0x84/0xfc [ 82.631525][ T6954] el0t_64_sync+0x190/0x194 [ 82.631644][ T6945] loop5: detected capacity change from 0 to 32768 [ 82.643181][ T6954] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 82.646225][ T6954] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 82.683680][ T6945] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 82.685327][ T6945] CPU: 1 PID: 6945 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 82.687433][ T6945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 82.689353][ T6945] Call trace: [ 82.690037][ T6945] dump_backtrace+0x1b8/0x1e4 [ 82.690993][ T6945] show_stack+0x2c/0x44 [ 82.691812][ T6945] dump_stack_lvl+0xd0/0x124 [ 82.692791][ T6945] dump_stack+0x1c/0x28 [ 82.693636][ T6945] sysfs_create_dir_ns+0x278/0x318 [ 82.694693][ T6945] kobject_add_internal+0x598/0xb14 [ 82.695873][ T6945] kobject_init_and_add+0x130/0x1a0 [ 82.697073][ T6945] gfs2_sys_fs_add+0x1f8/0x3f4 [ 82.698134][ T6945] gfs2_fill_super+0xdf0/0x1fd4 [ 82.699179][ T6945] get_tree_bdev+0x360/0x54c [ 82.700135][ T6945] gfs2_get_tree+0x54/0x1b4 [ 82.701069][ T6945] vfs_get_tree+0x90/0x274 [ 82.701990][ T6945] do_new_mount+0x25c/0x8c4 [ 82.702942][ T6945] path_mount+0x590/0xe04 [ 82.703829][ T6945] __arm64_sys_mount+0x45c/0x594 [ 82.704946][ T6945] invoke_syscall+0x98/0x2c0 [ 82.705946][ T6945] el0_svc_common+0x138/0x244 [ 82.706902][ T6945] do_el0_svc+0x64/0x198 [ 82.707810][ T6945] el0_svc+0x4c/0x160 [ 82.708590][ T6945] el0t_64_sync_handler+0x84/0xfc [ 82.709607][ T6945] el0t_64_sync+0x190/0x194 [ 82.713483][ T6942] loop3: detected capacity change from 0 to 32768 [ 82.742908][ T6942] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 82.744416][ T6942] CPU: 1 PID: 6942 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 82.746579][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 82.748682][ T6942] Call trace: [ 82.749349][ T6942] dump_backtrace+0x1b8/0x1e4 [ 82.750323][ T6942] show_stack+0x2c/0x44 [ 82.751185][ T6942] dump_stack_lvl+0xd0/0x124 [ 82.752140][ T6942] dump_stack+0x1c/0x28 [ 82.753004][ T6942] sysfs_create_dir_ns+0x278/0x318 [ 82.754051][ T6942] kobject_add_internal+0x598/0xb14 [ 82.755123][ T6942] kobject_init_and_add+0x130/0x1a0 [ 82.756227][ T6942] gfs2_sys_fs_add+0x1f8/0x3f4 [ 82.757298][ T6942] gfs2_fill_super+0xdf0/0x1fd4 [ 82.758283][ T6942] get_tree_bdev+0x360/0x54c [ 82.759180][ T6942] gfs2_get_tree+0x54/0x1b4 [ 82.760070][ T6942] vfs_get_tree+0x90/0x274 [ 82.760957][ T6942] do_new_mount+0x25c/0x8c4 [ 82.761948][ T6942] path_mount+0x590/0xe04 [ 82.762918][ T6942] __arm64_sys_mount+0x45c/0x594 [ 82.764006][ T6942] invoke_syscall+0x98/0x2c0 [ 82.764955][ T6942] el0_svc_common+0x138/0x244 [ 82.765930][ T6942] do_el0_svc+0x64/0x198 [ 82.766741][ T6942] el0_svc+0x4c/0x160 [ 82.767541][ T6942] el0t_64_sync_handler+0x84/0xfc [ 82.768594][ T6942] el0t_64_sync+0x190/0x194 [ 82.870643][ T6945] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 82.879182][ T6945] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 82.894704][ T6942] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 82.897888][ T6942] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 83.230854][ T6962] loop1: detected capacity change from 0 to 32768 [ 83.252455][ T6962] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 83.254755][ T6962] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 83.271203][ T6962] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 83.276460][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 83.277906][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 83.360333][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 82ms [ 83.361942][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 83.363034][ T6962] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 83.371449][ T6962] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 83.373195][ T6962] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 83.373195][ T6962] inode = 12 2341 [ 83.373195][ T6962] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 83.381906][ T6962] 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 [ 83.384880][ T6962] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6962 [syz-executor.1] __gfs2_lookup+0xb0/0x270 [ 83.387143][ T6962] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 83.388931][ T6962] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 83.390484][ T6962] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 83.392416][ T6962] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 83.438802][ T6962] gfs2: fsid=syz:syz.0: File system withdrawn [ 83.441230][ T6962] CPU: 1 PID: 6962 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 83.443357][ T6962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 83.445393][ T6962] Call trace: [ 83.446071][ T6962] dump_backtrace+0x1b8/0x1e4 [ 83.447054][ T6962] show_stack+0x2c/0x44 [ 83.447891][ T6962] dump_stack_lvl+0xd0/0x124 [ 83.448782][ T6962] dump_stack+0x1c/0x28 [ 83.449658][ T6962] gfs2_withdraw+0xf08/0x134c [ 83.450597][ T6962] gfs2_consist_inode_i+0xf0/0x10c [ 83.451649][ T6962] gfs2_dirent_scan+0x458/0x584 [ 83.452635][ T6962] gfs2_dirent_search+0x28c/0x790 [ 83.453713][ T6962] gfs2_dir_search+0xb8/0x280 [ 83.454775][ T6962] gfs2_lookupi+0x3a4/0x500 [ 83.455699][ T6962] __gfs2_lookup+0xb0/0x270 [ 83.456666][ T6962] gfs2_lookup+0x2c/0x3c [ 83.457474][ T6962] __lookup_slow+0x250/0x374 [ 83.458426][ T6962] lookup_slow+0x60/0x84 [ 83.459279][ T6962] link_path_walk+0x7c8/0xc5c [ 83.460301][ T6962] path_lookupat+0x90/0x3d0 [ 83.461238][ T6962] do_o_path+0xa8/0x214 [ 83.462081][ T6962] path_openat+0x21d0/0x27f8 [ 83.463058][ T6962] do_filp_open+0x1bc/0x3cc [ 83.463983][ T6962] do_sys_openat2+0x128/0x3d8 [ 83.464929][ T6962] __arm64_sys_openat+0x1f0/0x240 [ 83.466004][ T6962] invoke_syscall+0x98/0x2c0 [ 83.466892][ T6962] el0_svc_common+0x138/0x244 [ 83.467807][ T6962] do_el0_svc+0x64/0x198 [ 83.468625][ T6962] el0_svc+0x4c/0x160 [ 83.469405][ T6962] el0t_64_sync_handler+0x84/0xfc [ 83.470443][ T6962] el0t_64_sync+0x190/0x194 [ 83.691530][ T6959] loop4: detected capacity change from 0 to 32768 [ 83.750814][ T6959] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 83.752571][ T6959] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 83.765206][ T6959] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 83.768178][ T6005] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 83.769577][ T6005] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 83.810261][ T6005] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms [ 83.811967][ T6005] gfs2: fsid=syz:syz.0: jid=0: Done [ 83.814938][ T6959] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 83.818990][ T6959] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 83.820719][ T6959] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 83.820719][ T6959] inode = 12 2341 [ 83.820719][ T6959] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 83.844357][ T6959] 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 [ 83.846715][ T6959] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6959 [syz-executor.4] __gfs2_lookup+0xb0/0x270 [ 83.848772][ T6959] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 83.850478][ T6959] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 83.851879][ T6959] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 83.853732][ T6959] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 83.887679][ T6959] gfs2: fsid=syz:syz.0: File system withdrawn [ 83.888954][ T6959] CPU: 1 PID: 6959 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 83.891051][ T6959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 83.893188][ T6959] Call trace: [ 83.893804][ T6959] dump_backtrace+0x1b8/0x1e4 [ 83.894702][ T6959] show_stack+0x2c/0x44 [ 83.895606][ T6959] dump_stack_lvl+0xd0/0x124 [ 83.896607][ T6959] dump_stack+0x1c/0x28 [ 83.897443][ T6959] gfs2_withdraw+0xf08/0x134c [ 83.898374][ T6959] gfs2_consist_inode_i+0xf0/0x10c [ 83.899464][ T6959] gfs2_dirent_scan+0x458/0x584 [ 83.900382][ T6959] gfs2_dirent_search+0x28c/0x790 [ 83.901441][ T6959] gfs2_dir_search+0xb8/0x280 [ 83.902468][ T6959] gfs2_lookupi+0x3a4/0x500 [ 83.903463][ T6959] __gfs2_lookup+0xb0/0x270 [ 83.904418][ T6959] gfs2_lookup+0x2c/0x3c [ 83.905322][ T6959] __lookup_slow+0x250/0x374 [ 83.906362][ T6959] lookup_slow+0x60/0x84 [ 83.907332][ T6959] link_path_walk+0x7c8/0xc5c [ 83.908324][ T6959] path_lookupat+0x90/0x3d0 [ 83.909283][ T6959] do_o_path+0xa8/0x214 [ 83.910113][ T6959] path_openat+0x21d0/0x27f8 [ 83.911152][ T6959] do_filp_open+0x1bc/0x3cc [ 83.912172][ T6959] do_sys_openat2+0x128/0x3d8 [ 83.913192][ T6959] __arm64_sys_openat+0x1f0/0x240 [ 83.914262][ T6959] invoke_syscall+0x98/0x2c0 [ 83.915236][ T6959] el0_svc_common+0x138/0x244 [ 83.916280][ T6959] do_el0_svc+0x64/0x198 [ 83.917223][ T6959] el0_svc+0x4c/0x160 [ 83.918124][ T6959] el0t_64_sync_handler+0x84/0xfc [ 83.919192][ T6959] el0t_64_sync+0x190/0x194 [ 83.967407][ T6967] loop2: detected capacity change from 0 to 32768 [ 83.975012][ T6967] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 83.976498][ T6967] CPU: 1 PID: 6967 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 83.978550][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 83.980846][ T6967] Call trace: [ 83.981568][ T6967] dump_backtrace+0x1b8/0x1e4 [ 83.982527][ T6967] show_stack+0x2c/0x44 [ 83.983331][ T6967] dump_stack_lvl+0xd0/0x124 [ 83.984337][ T6967] dump_stack+0x1c/0x28 [ 83.985225][ T6967] sysfs_create_dir_ns+0x278/0x318 [ 83.986278][ T6967] kobject_add_internal+0x598/0xb14 [ 83.987338][ T6967] kobject_init_and_add+0x130/0x1a0 [ 83.988330][ T6967] gfs2_sys_fs_add+0x1f8/0x3f4 [ 83.989314][ T6967] gfs2_fill_super+0xdf0/0x1fd4 [ 83.990316][ T6967] get_tree_bdev+0x360/0x54c [ 83.991254][ T6967] gfs2_get_tree+0x54/0x1b4 [ 83.992258][ T6967] vfs_get_tree+0x90/0x274 [ 83.993209][ T6967] do_new_mount+0x25c/0x8c4 [ 83.994151][ T6967] path_mount+0x590/0xe04 [ 83.995004][ T6967] __arm64_sys_mount+0x45c/0x594 [ 83.996068][ T6967] invoke_syscall+0x98/0x2c0 [ 83.997072][ T6967] el0_svc_common+0x138/0x244 [ 83.998042][ T6967] do_el0_svc+0x64/0x198 [ 83.998918][ T6967] el0_svc+0x4c/0x160 [ 83.999784][ T6967] el0t_64_sync_handler+0x84/0xfc [ 84.000845][ T6967] el0t_64_sync+0x190/0x194 [ 84.034682][ T6967] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 84.037604][ T6967] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 84.093055][ T6972] loop3: detected capacity change from 0 to 32768 [ 84.108445][ T6972] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 84.110200][ T6972] CPU: 0 PID: 6972 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 84.112341][ T6972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 84.114525][ T6972] Call trace: [ 84.115272][ T6972] dump_backtrace+0x1b8/0x1e4 [ 84.116384][ T6972] show_stack+0x2c/0x44 [ 84.117328][ T6972] dump_stack_lvl+0xd0/0x124 [ 84.118279][ T6972] dump_stack+0x1c/0x28 [ 84.119146][ T6972] sysfs_create_dir_ns+0x278/0x318 [ 84.120225][ T6972] kobject_add_internal+0x598/0xb14 [ 84.121378][ T6972] kobject_init_and_add+0x130/0x1a0 [ 84.122476][ T6972] gfs2_sys_fs_add+0x1f8/0x3f4 [ 84.123527][ T6972] gfs2_fill_super+0xdf0/0x1fd4 [ 84.124595][ T6972] get_tree_bdev+0x360/0x54c [ 84.125567][ T6972] gfs2_get_tree+0x54/0x1b4 [ 84.126607][ T6972] vfs_get_tree+0x90/0x274 [ 84.127443][ T6972] do_new_mount+0x25c/0x8c4 [ 84.128365][ T6972] path_mount+0x590/0xe04 [ 84.129251][ T6972] __arm64_sys_mount+0x45c/0x594 [ 84.130240][ T6972] invoke_syscall+0x98/0x2c0 [ 84.131180][ T6972] el0_svc_common+0x138/0x244 [ 84.132212][ T6972] do_el0_svc+0x64/0x198 [ 84.133190][ T6972] el0_svc+0x4c/0x160 [ 84.134004][ T6972] el0t_64_sync_handler+0x84/0xfc [ 84.135102][ T6972] el0t_64_sync+0x190/0x194 [ 84.204720][ T6972] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 84.207957][ T6972] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 84.301104][ T6974] loop5: detected capacity change from 0 to 32768 [ 84.322150][ T6974] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 84.326439][ T6974] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 84.331338][ T6969] loop0: detected capacity change from 0 to 32768 [ 84.355151][ T6974] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 84.367953][ T6005] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 84.368894][ T6969] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 84.369476][ T6005] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 84.374382][ T6969] CPU: 0 PID: 6969 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 84.376470][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 84.378529][ T6969] Call trace: [ 84.379209][ T6969] dump_backtrace+0x1b8/0x1e4 [ 84.380155][ T6969] show_stack+0x2c/0x44 [ 84.381030][ T6969] dump_stack_lvl+0xd0/0x124 [ 84.382038][ T6969] dump_stack+0x1c/0x28 [ 84.382868][ T6969] sysfs_create_dir_ns+0x278/0x318 [ 84.384012][ T6969] kobject_add_internal+0x598/0xb14 [ 84.385133][ T6969] kobject_init_and_add+0x130/0x1a0 [ 84.386300][ T6969] gfs2_sys_fs_add+0x1f8/0x3f4 [ 84.387290][ T6969] gfs2_fill_super+0xdf0/0x1fd4 [ 84.388390][ T6969] get_tree_bdev+0x360/0x54c [ 84.389402][ T6969] gfs2_get_tree+0x54/0x1b4 [ 84.390342][ T6969] vfs_get_tree+0x90/0x274 [ 84.391407][ T6969] do_new_mount+0x25c/0x8c4 [ 84.392315][ T6969] path_mount+0x590/0xe04 [ 84.393229][ T6969] __arm64_sys_mount+0x45c/0x594 [ 84.394237][ T6969] invoke_syscall+0x98/0x2c0 [ 84.395205][ T6969] el0_svc_common+0x138/0x244 [ 84.396215][ T6969] do_el0_svc+0x64/0x198 [ 84.397094][ T6969] el0_svc+0x4c/0x160 [ 84.397965][ T6969] el0t_64_sync_handler+0x84/0xfc [ 84.398999][ T6969] el0t_64_sync+0x190/0x194 [ 84.407874][ T6969] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 84.410709][ T6969] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 84.445410][ T6005] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 75ms [ 84.446965][ T6005] gfs2: fsid=syz:syz.0: jid=0: Done [ 84.448190][ T6974] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 84.464256][ T6974] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 84.466203][ T6974] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 84.466203][ T6974] inode = 12 2341 [ 84.466203][ T6974] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 84.469946][ T6974] 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 [ 84.471702][ T6974] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6974 [syz-executor.5] __gfs2_lookup+0xb0/0x270 [ 84.473653][ T6974] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 84.483890][ T6974] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 84.485918][ T6974] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 84.488078][ T6974] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 84.489601][ T6974] gfs2: fsid=syz:syz.0: File system withdrawn [ 84.490916][ T6974] CPU: 1 PID: 6974 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 84.493094][ T6974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 84.495188][ T6974] Call trace: [ 84.495818][ T6974] dump_backtrace+0x1b8/0x1e4 [ 84.496775][ T6974] show_stack+0x2c/0x44 [ 84.497653][ T6974] dump_stack_lvl+0xd0/0x124 [ 84.498591][ T6974] dump_stack+0x1c/0x28 [ 84.499409][ T6974] gfs2_withdraw+0xf08/0x134c [ 84.500388][ T6974] gfs2_consist_inode_i+0xf0/0x10c [ 84.501435][ T6974] gfs2_dirent_scan+0x458/0x584 [ 84.502371][ T6974] gfs2_dirent_search+0x28c/0x790 [ 84.503481][ T6974] gfs2_dir_search+0xb8/0x280 [ 84.504442][ T6974] gfs2_lookupi+0x3a4/0x500 [ 84.505346][ T6974] __gfs2_lookup+0xb0/0x270 [ 84.506393][ T6974] gfs2_lookup+0x2c/0x3c [ 84.507287][ T6974] __lookup_slow+0x250/0x374 [ 84.508226][ T6974] lookup_slow+0x60/0x84 [ 84.509099][ T6974] link_path_walk+0x7c8/0xc5c [ 84.510232][ T6974] path_lookupat+0x90/0x3d0 [ 84.511158][ T6974] do_o_path+0xa8/0x214 [ 84.512079][ T6974] path_openat+0x21d0/0x27f8 [ 84.513057][ T6974] do_filp_open+0x1bc/0x3cc [ 84.514014][ T6974] do_sys_openat2+0x128/0x3d8 [ 84.514993][ T6974] __arm64_sys_openat+0x1f0/0x240 [ 84.515980][ T6974] invoke_syscall+0x98/0x2c0 [ 84.517040][ T6974] el0_svc_common+0x138/0x244 [ 84.517960][ T6974] do_el0_svc+0x64/0x198 [ 84.518815][ T6974] el0_svc+0x4c/0x160 [ 84.519641][ T6974] el0t_64_sync_handler+0x84/0xfc [ 84.520753][ T6974] el0t_64_sync+0x190/0x194 [ 85.167269][ T6983] loop4: detected capacity change from 0 to 32768 [ 85.188939][ T6983] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 85.190773][ T6983] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 85.209164][ T6983] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 85.214130][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 85.215608][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 85.298817][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 83ms [ 85.301184][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 85.302216][ T6983] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 85.310660][ T6983] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 85.312517][ T6983] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 85.312517][ T6983] inode = 12 2341 [ 85.312517][ T6983] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 85.320065][ T6983] 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 [ 85.324162][ T6983] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6983 [syz-executor.4] __gfs2_lookup+0xb0/0x270 [ 85.327659][ T6983] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 85.331685][ T6983] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 85.334372][ T6983] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 85.337464][ T6983] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 85.340063][ T6983] gfs2: fsid=syz:syz.0: File system withdrawn [ 85.342461][ T6983] CPU: 0 PID: 6983 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 85.344692][ T6983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 85.346771][ T6983] Call trace: [ 85.347410][ T6983] dump_backtrace+0x1b8/0x1e4 [ 85.348358][ T6983] show_stack+0x2c/0x44 [ 85.349216][ T6983] dump_stack_lvl+0xd0/0x124 [ 85.350187][ T6983] dump_stack+0x1c/0x28 [ 85.351115][ T6983] gfs2_withdraw+0xf08/0x134c [ 85.352009][ T6983] gfs2_consist_inode_i+0xf0/0x10c [ 85.353166][ T6983] gfs2_dirent_scan+0x458/0x584 [ 85.354261][ T6983] gfs2_dirent_search+0x28c/0x790 [ 85.355327][ T6983] gfs2_dir_search+0xb8/0x280 [ 85.356325][ T6983] gfs2_lookupi+0x3a4/0x500 [ 85.357278][ T6983] __gfs2_lookup+0xb0/0x270 [ 85.358290][ T6983] gfs2_lookup+0x2c/0x3c [ 85.359233][ T6983] __lookup_slow+0x250/0x374 [ 85.360166][ T6983] lookup_slow+0x60/0x84 [ 85.361073][ T6983] link_path_walk+0x7c8/0xc5c [ 85.362130][ T6983] path_lookupat+0x90/0x3d0 [ 85.363035][ T6983] do_o_path+0xa8/0x214 [ 85.363845][ T6983] path_openat+0x21d0/0x27f8 [ 85.364740][ T6983] do_filp_open+0x1bc/0x3cc [ 85.365679][ T6983] do_sys_openat2+0x128/0x3d8 [ 85.366675][ T6983] __arm64_sys_openat+0x1f0/0x240 [ 85.367781][ T6983] invoke_syscall+0x98/0x2c0 [ 85.368699][ T6983] el0_svc_common+0x138/0x244 [ 85.369623][ T6983] do_el0_svc+0x64/0x198 [ 85.370545][ T6983] el0_svc+0x4c/0x160 [ 85.371393][ T6983] el0t_64_sync_handler+0x84/0xfc [ 85.372463][ T6983] el0t_64_sync+0x190/0x194 [ 85.419922][ T6992] loop0: detected capacity change from 0 to 32768 [ 85.430386][ T6992] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 85.431899][ T6992] CPU: 0 PID: 6992 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 85.433935][ T6992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 85.434434][ T6980] loop1: detected capacity change from 0 to 32768 [ 85.435968][ T6992] Call trace: [ 85.435984][ T6992] dump_backtrace+0x1b8/0x1e4 [ 85.436000][ T6992] show_stack+0x2c/0x44 [ 85.436010][ T6992] dump_stack_lvl+0xd0/0x124 [ 85.436024][ T6992] dump_stack+0x1c/0x28 [ 85.436036][ T6992] sysfs_create_dir_ns+0x278/0x318 [ 85.436047][ T6992] kobject_add_internal+0x598/0xb14 [ 85.436060][ T6992] kobject_init_and_add+0x130/0x1a0 [ 85.436075][ T6992] gfs2_sys_fs_add+0x1f8/0x3f4 [ 85.445944][ T6992] gfs2_fill_super+0xdf0/0x1fd4 [ 85.447007][ T6992] get_tree_bdev+0x360/0x54c [ 85.447888][ T6992] gfs2_get_tree+0x54/0x1b4 [ 85.448905][ T6992] vfs_get_tree+0x90/0x274 [ 85.449768][ T6992] do_new_mount+0x25c/0x8c4 [ 85.450647][ T6992] path_mount+0x590/0xe04 [ 85.451590][ T6992] __arm64_sys_mount+0x45c/0x594 [ 85.452760][ T6992] invoke_syscall+0x98/0x2c0 [ 85.453675][ T6992] el0_svc_common+0x138/0x244 [ 85.454709][ T6992] do_el0_svc+0x64/0x198 [ 85.455556][ T6992] el0_svc+0x4c/0x160 [ 85.456387][ T6992] el0t_64_sync_handler+0x84/0xfc [ 85.457454][ T6992] el0t_64_sync+0x190/0x194 [ 85.468643][ T6992] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. 1970/01/01 00:01:25 executed programs: 63 [ 85.474689][ T6992] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 85.494541][ T6980] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 85.496329][ T6980] CPU: 1 PID: 6980 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 85.498452][ T6980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 85.500570][ T6980] Call trace: [ 85.501270][ T6980] dump_backtrace+0x1b8/0x1e4 [ 85.502262][ T6980] show_stack+0x2c/0x44 [ 85.503094][ T6980] dump_stack_lvl+0xd0/0x124 [ 85.504051][ T6980] dump_stack+0x1c/0x28 [ 85.504889][ T6980] sysfs_create_dir_ns+0x278/0x318 [ 85.505983][ T6980] kobject_add_internal+0x598/0xb14 [ 85.507089][ T6980] kobject_init_and_add+0x130/0x1a0 [ 85.508201][ T6980] gfs2_sys_fs_add+0x1f8/0x3f4 [ 85.509148][ T6980] gfs2_fill_super+0xdf0/0x1fd4 [ 85.510131][ T6980] get_tree_bdev+0x360/0x54c [ 85.511134][ T6980] gfs2_get_tree+0x54/0x1b4 [ 85.512100][ T6980] vfs_get_tree+0x90/0x274 [ 85.513015][ T6980] do_new_mount+0x25c/0x8c4 [ 85.513991][ T6980] path_mount+0x590/0xe04 [ 85.514863][ T6980] __arm64_sys_mount+0x45c/0x594 [ 85.515891][ T6980] invoke_syscall+0x98/0x2c0 [ 85.516869][ T6980] el0_svc_common+0x138/0x244 [ 85.517857][ T6980] do_el0_svc+0x64/0x198 [ 85.518706][ T6980] el0_svc+0x4c/0x160 [ 85.519488][ T6980] el0t_64_sync_handler+0x84/0xfc [ 85.520492][ T6980] el0t_64_sync+0x190/0x194 [ 85.564711][ T6980] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 85.567752][ T6980] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 85.586722][ T6989] loop3: detected capacity change from 0 to 32768 [ 85.592514][ T6987] loop2: detected capacity change from 0 to 32768 [ 85.614848][ T6989] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 85.616603][ T6989] CPU: 1 PID: 6989 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 85.618663][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 85.620743][ T6989] Call trace: [ 85.621412][ T6989] dump_backtrace+0x1b8/0x1e4 [ 85.622342][ T6989] show_stack+0x2c/0x44 [ 85.623183][ T6989] dump_stack_lvl+0xd0/0x124 [ 85.624212][ T6989] dump_stack+0x1c/0x28 [ 85.625014][ T6989] sysfs_create_dir_ns+0x278/0x318 [ 85.626043][ T6989] kobject_add_internal+0x598/0xb14 [ 85.627182][ T6989] kobject_init_and_add+0x130/0x1a0 [ 85.628251][ T6989] gfs2_sys_fs_add+0x1f8/0x3f4 [ 85.629215][ T6989] gfs2_fill_super+0xdf0/0x1fd4 [ 85.630292][ T6989] get_tree_bdev+0x360/0x54c [ 85.631256][ T6989] gfs2_get_tree+0x54/0x1b4 [ 85.632333][ T6989] vfs_get_tree+0x90/0x274 [ 85.633218][ T6989] do_new_mount+0x25c/0x8c4 [ 85.634171][ T6989] path_mount+0x590/0xe04 [ 85.634998][ T6989] __arm64_sys_mount+0x45c/0x594 [ 85.636021][ T6989] invoke_syscall+0x98/0x2c0 [ 85.636867][ T6989] el0_svc_common+0x138/0x244 [ 85.637836][ T6989] do_el0_svc+0x64/0x198 [ 85.638718][ T6989] el0_svc+0x4c/0x160 [ 85.639522][ T6989] el0t_64_sync_handler+0x84/0xfc [ 85.640573][ T6989] el0t_64_sync+0x190/0x194 [ 85.655053][ T6987] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 85.656743][ T6987] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 85.659326][ T6994] loop5: detected capacity change from 0 to 32768 [ 85.674395][ T6987] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 85.702507][ T6005] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 85.704058][ T6005] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 85.717230][ T6994] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 85.719022][ T6994] CPU: 0 PID: 6994 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 85.721270][ T6994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 85.723378][ T6994] Call trace: [ 85.724149][ T6994] dump_backtrace+0x1b8/0x1e4 [ 85.725117][ T6994] show_stack+0x2c/0x44 [ 85.726061][ T6994] dump_stack_lvl+0xd0/0x124 [ 85.727011][ T6994] dump_stack+0x1c/0x28 [ 85.727835][ T6994] sysfs_create_dir_ns+0x278/0x318 [ 85.728949][ T6994] kobject_add_internal+0x598/0xb14 [ 85.730162][ T6994] kobject_init_and_add+0x130/0x1a0 [ 85.731149][ T6994] gfs2_sys_fs_add+0x1f8/0x3f4 [ 85.732179][ T6994] gfs2_fill_super+0xdf0/0x1fd4 [ 85.733249][ T6994] get_tree_bdev+0x360/0x54c [ 85.734235][ T6994] gfs2_get_tree+0x54/0x1b4 [ 85.735176][ T6994] vfs_get_tree+0x90/0x274 [ 85.736101][ T6994] do_new_mount+0x25c/0x8c4 [ 85.736956][ T6994] path_mount+0x590/0xe04 [ 85.737766][ T6994] __arm64_sys_mount+0x45c/0x594 [ 85.738827][ T6994] invoke_syscall+0x98/0x2c0 [ 85.739739][ T6994] el0_svc_common+0x138/0x244 [ 85.740695][ T6994] do_el0_svc+0x64/0x198 [ 85.741618][ T6994] el0_svc+0x4c/0x160 [ 85.742487][ T6994] el0t_64_sync_handler+0x84/0xfc [ 85.743546][ T6994] el0t_64_sync+0x190/0x194 [ 85.750622][ T6994] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 85.753951][ T6994] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 85.755898][ T6989] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 85.759232][ T6989] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 85.843820][ T6005] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 139ms [ 85.854720][ T6005] gfs2: fsid=syz:syz.0: jid=0: Done [ 85.858199][ T6987] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 85.873022][ T6987] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 85.875091][ T6987] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 85.875091][ T6987] inode = 12 2341 [ 85.875091][ T6987] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 85.884680][ T6987] 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 [ 85.886562][ T6987] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:6987 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 85.888652][ T6987] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 85.892350][ T6987] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 85.898392][ T6987] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 85.907096][ T6987] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 85.916556][ T6987] gfs2: fsid=syz:syz.0: File system withdrawn [ 85.923592][ T6987] CPU: 0 PID: 6987 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 85.925676][ T6987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 85.927874][ T6987] Call trace: [ 85.928528][ T6987] dump_backtrace+0x1b8/0x1e4 [ 85.929510][ T6987] show_stack+0x2c/0x44 [ 85.930382][ T6987] dump_stack_lvl+0xd0/0x124 [ 85.931339][ T6987] dump_stack+0x1c/0x28 [ 85.932247][ T6987] gfs2_withdraw+0xf08/0x134c [ 85.933223][ T6987] gfs2_consist_inode_i+0xf0/0x10c [ 85.934262][ T6987] gfs2_dirent_scan+0x458/0x584 [ 85.935340][ T6987] gfs2_dirent_search+0x28c/0x790 [ 85.936367][ T6987] gfs2_dir_search+0xb8/0x280 [ 85.937320][ T6987] gfs2_lookupi+0x3a4/0x500 [ 85.938336][ T6987] __gfs2_lookup+0xb0/0x270 [ 85.939288][ T6987] gfs2_lookup+0x2c/0x3c [ 85.940258][ T6987] __lookup_slow+0x250/0x374 [ 85.941267][ T6987] lookup_slow+0x60/0x84 [ 85.942153][ T6987] link_path_walk+0x7c8/0xc5c [ 85.943134][ T6987] path_lookupat+0x90/0x3d0 [ 85.944059][ T6987] do_o_path+0xa8/0x214 [ 85.944885][ T6987] path_openat+0x21d0/0x27f8 [ 85.945824][ T6987] do_filp_open+0x1bc/0x3cc [ 85.946705][ T6987] do_sys_openat2+0x128/0x3d8 [ 85.947809][ T6987] __arm64_sys_openat+0x1f0/0x240 [ 85.948810][ T6987] invoke_syscall+0x98/0x2c0 [ 85.949703][ T6987] el0_svc_common+0x138/0x244 [ 85.950718][ T6987] do_el0_svc+0x64/0x198 [ 85.951590][ T6987] el0_svc+0x4c/0x160 [ 85.952455][ T6987] el0t_64_sync_handler+0x84/0xfc [ 85.953552][ T6987] el0t_64_sync+0x190/0x194 [ 86.787153][ T7003] loop0: detected capacity change from 0 to 32768 [ 86.802622][ T7003] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 86.804532][ T7003] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 86.814001][ T7008] loop1: detected capacity change from 0 to 32768 [ 86.836171][ T7003] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 86.838715][ T6005] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 86.840121][ T6005] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 86.873995][ T7008] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 86.875819][ T7008] CPU: 1 PID: 7008 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 86.877891][ T7008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 86.879965][ T7008] Call trace: [ 86.880650][ T7008] dump_backtrace+0x1b8/0x1e4 [ 86.881574][ T7008] show_stack+0x2c/0x44 [ 86.882438][ T7008] dump_stack_lvl+0xd0/0x124 [ 86.883370][ T7008] dump_stack+0x1c/0x28 [ 86.884267][ T7008] sysfs_create_dir_ns+0x278/0x318 [ 86.885268][ T7008] kobject_add_internal+0x598/0xb14 [ 86.886325][ T7008] kobject_init_and_add+0x130/0x1a0 [ 86.887304][ T7008] gfs2_sys_fs_add+0x1f8/0x3f4 [ 86.888251][ T7008] gfs2_fill_super+0xdf0/0x1fd4 [ 86.888663][ T7010] loop5: detected capacity change from 0 to 32768 [ 86.889178][ T7008] get_tree_bdev+0x360/0x54c [ 86.891393][ T7008] gfs2_get_tree+0x54/0x1b4 [ 86.892179][ T7005] loop4: detected capacity change from 0 to 32768 [ 86.892326][ T7008] vfs_get_tree+0x90/0x274 [ 86.894630][ T7008] do_new_mount+0x25c/0x8c4 [ 86.895527][ T7008] path_mount+0x590/0xe04 [ 86.896476][ T7008] __arm64_sys_mount+0x45c/0x594 [ 86.897456][ T7008] invoke_syscall+0x98/0x2c0 [ 86.898502][ T7008] el0_svc_common+0x138/0x244 [ 86.899408][ T7008] do_el0_svc+0x64/0x198 [ 86.900386][ T7008] el0_svc+0x4c/0x160 [ 86.901185][ T7008] el0t_64_sync_handler+0x84/0xfc [ 86.902241][ T7008] el0t_64_sync+0x190/0x194 [ 86.908173][ T7010] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 86.909868][ T7010] CPU: 0 PID: 7010 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 86.911942][ T7010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 86.914085][ T7010] Call trace: [ 86.914788][ T7010] dump_backtrace+0x1b8/0x1e4 [ 86.915804][ T7010] show_stack+0x2c/0x44 [ 86.916603][ T7010] dump_stack_lvl+0xd0/0x124 [ 86.917572][ T7010] dump_stack+0x1c/0x28 [ 86.918444][ T7010] sysfs_create_dir_ns+0x278/0x318 [ 86.919449][ T7010] kobject_add_internal+0x598/0xb14 [ 86.920502][ T7010] kobject_init_and_add+0x130/0x1a0 [ 86.921615][ T7010] gfs2_sys_fs_add+0x1f8/0x3f4 [ 86.922737][ T7010] gfs2_fill_super+0xdf0/0x1fd4 [ 86.923674][ T7010] get_tree_bdev+0x360/0x54c [ 86.924626][ T7010] gfs2_get_tree+0x54/0x1b4 [ 86.925564][ T7010] vfs_get_tree+0x90/0x274 [ 86.926575][ T7010] do_new_mount+0x25c/0x8c4 [ 86.927489][ T7010] path_mount+0x590/0xe04 [ 86.928396][ T7010] __arm64_sys_mount+0x45c/0x594 [ 86.929430][ T7010] invoke_syscall+0x98/0x2c0 [ 86.930453][ T7010] el0_svc_common+0x138/0x244 [ 86.931432][ T7010] do_el0_svc+0x64/0x198 [ 86.932335][ T7010] el0_svc+0x4c/0x160 [ 86.933100][ T7010] el0t_64_sync_handler+0x84/0xfc [ 86.934235][ T7010] el0t_64_sync+0x190/0x194 [ 86.936561][ T7005] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 86.938097][ T7005] CPU: 0 PID: 7005 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 86.940220][ T7005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 86.942268][ T7005] Call trace: [ 86.942991][ T7005] dump_backtrace+0x1b8/0x1e4 [ 86.943961][ T7005] show_stack+0x2c/0x44 [ 86.944859][ T7005] dump_stack_lvl+0xd0/0x124 [ 86.945811][ T7005] dump_stack+0x1c/0x28 [ 86.946698][ T7005] sysfs_create_dir_ns+0x278/0x318 [ 86.947808][ T7005] kobject_add_internal+0x598/0xb14 [ 86.948892][ T7005] kobject_init_and_add+0x130/0x1a0 [ 86.949982][ T7005] gfs2_sys_fs_add+0x1f8/0x3f4 [ 86.950964][ T7005] gfs2_fill_super+0xdf0/0x1fd4 [ 86.952015][ T7005] get_tree_bdev+0x360/0x54c [ 86.953059][ T7005] gfs2_get_tree+0x54/0x1b4 [ 86.953905][ T7005] vfs_get_tree+0x90/0x274 [ 86.954864][ T7005] do_new_mount+0x25c/0x8c4 [ 86.955771][ T7005] path_mount+0x590/0xe04 [ 86.956678][ T7005] __arm64_sys_mount+0x45c/0x594 [ 86.957792][ T7005] invoke_syscall+0x98/0x2c0 [ 86.958694][ T7005] el0_svc_common+0x138/0x244 [ 86.959712][ T7005] do_el0_svc+0x64/0x198 [ 86.960556][ T7005] el0_svc+0x4c/0x160 [ 86.961448][ T7005] el0t_64_sync_handler+0x84/0xfc [ 86.962505][ T7005] el0t_64_sync+0x190/0x194 [ 86.962931][ T6005] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 122ms [ 86.964458][ T7010] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 86.967893][ T7005] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 86.970892][ T7005] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 86.972324][ T7010] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 86.976660][ T6005] gfs2: fsid=syz:syz.0: jid=0: Done [ 86.981319][ T7003] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 86.982718][ T7008] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 86.994903][ T7003] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 86.996721][ T7003] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 86.996721][ T7003] inode = 12 2341 [ 86.996721][ T7003] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 86.999071][ T7012] loop3: detected capacity change from 0 to 32768 [ 87.004747][ T7008] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 87.008510][ T7003] 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 [ 87.014032][ T7003] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:7003 [syz-executor.0] __gfs2_lookup+0xb0/0x270 [ 87.023007][ T7003] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 87.030331][ T7003] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 87.033305][ T7012] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 87.035407][ T7012] CPU: 0 PID: 7012 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 87.036560][ T7003] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 87.037408][ T7012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 87.041380][ T7012] Call trace: [ 87.042068][ T7012] dump_backtrace+0x1b8/0x1e4 [ 87.042734][ T7003] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 87.043025][ T7012] show_stack+0x2c/0x44 [ 87.045235][ T7012] dump_stack_lvl+0xd0/0x124 [ 87.046208][ T7012] dump_stack+0x1c/0x28 [ 87.047090][ T7012] sysfs_create_dir_ns+0x278/0x318 [ 87.048121][ T7003] gfs2: fsid=syz:syz.0: File system withdrawn [ 87.048235][ T7012] kobject_add_internal+0x598/0xb14 [ 87.050536][ T7012] kobject_init_and_add+0x130/0x1a0 [ 87.051610][ T7012] gfs2_sys_fs_add+0x1f8/0x3f4 [ 87.052682][ T7012] gfs2_fill_super+0xdf0/0x1fd4 [ 87.053649][ T7012] get_tree_bdev+0x360/0x54c [ 87.054595][ T7012] gfs2_get_tree+0x54/0x1b4 [ 87.055513][ T7012] vfs_get_tree+0x90/0x274 [ 87.056461][ T7012] do_new_mount+0x25c/0x8c4 [ 87.057443][ T7012] path_mount+0x590/0xe04 [ 87.058292][ T7012] __arm64_sys_mount+0x45c/0x594 [ 87.059398][ T7012] invoke_syscall+0x98/0x2c0 [ 87.060402][ T7012] el0_svc_common+0x138/0x244 [ 87.061446][ T7012] do_el0_svc+0x64/0x198 [ 87.062342][ T7012] el0_svc+0x4c/0x160 [ 87.063206][ T7012] el0t_64_sync_handler+0x84/0xfc [ 87.064291][ T7012] el0t_64_sync+0x190/0x194 [ 87.065269][ T7003] CPU: 1 PID: 7003 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 87.067350][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 87.069456][ T7003] Call trace: [ 87.070145][ T7003] dump_backtrace+0x1b8/0x1e4 [ 87.071106][ T7003] show_stack+0x2c/0x44 [ 87.071966][ T7003] dump_stack_lvl+0xd0/0x124 [ 87.072964][ T7003] dump_stack+0x1c/0x28 [ 87.073840][ T7003] gfs2_withdraw+0xf08/0x134c [ 87.074872][ T7003] gfs2_consist_inode_i+0xf0/0x10c [ 87.075955][ T7003] gfs2_dirent_scan+0x458/0x584 [ 87.077073][ T7003] gfs2_dirent_search+0x28c/0x790 [ 87.078154][ T7003] gfs2_dir_search+0xb8/0x280 [ 87.079192][ T7003] gfs2_lookupi+0x3a4/0x500 [ 87.080118][ T7003] __gfs2_lookup+0xb0/0x270 [ 87.081056][ T7003] gfs2_lookup+0x2c/0x3c [ 87.081882][ T7003] __lookup_slow+0x250/0x374 [ 87.082855][ T7003] lookup_slow+0x60/0x84 [ 87.083785][ T7003] link_path_walk+0x7c8/0xc5c [ 87.084786][ T7003] path_lookupat+0x90/0x3d0 [ 87.085716][ T7003] do_o_path+0xa8/0x214 [ 87.086532][ T7003] path_openat+0x21d0/0x27f8 [ 87.087504][ T7003] do_filp_open+0x1bc/0x3cc [ 87.088433][ T7003] do_sys_openat2+0x128/0x3d8 [ 87.089424][ T7003] __arm64_sys_openat+0x1f0/0x240 [ 87.090475][ T7003] invoke_syscall+0x98/0x2c0 [ 87.091440][ T7003] el0_svc_common+0x138/0x244 [ 87.092388][ T7003] do_el0_svc+0x64/0x198 [ 87.093376][ T7003] el0_svc+0x4c/0x160 [ 87.094155][ T7003] el0t_64_sync_handler+0x84/0xfc [ 87.095316][ T7003] el0t_64_sync+0x190/0x194 [ 87.126317][ T7012] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 87.129145][ T7012] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 87.222716][ T7014] loop2: detected capacity change from 0 to 32768 [ 87.323442][ T7014] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 87.326003][ T7014] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 87.386555][ T7014] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 87.391112][ T22] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 87.392576][ T22] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 87.529311][ T22] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 136ms [ 87.546258][ T22] gfs2: fsid=syz:syz.0: jid=0: Done [ 87.553105][ T7014] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 87.557908][ T7014] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 87.559764][ T7014] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 87.559764][ T7014] inode = 12 2341 [ 87.559764][ T7014] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 87.584678][ T7014] 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 [ 87.586555][ T7014] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:7014 [syz-executor.2] __gfs2_lookup+0xb0/0x270 [ 87.588564][ T7014] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 87.590214][ T7014] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 87.591664][ T7014] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 87.593524][ T7014] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 87.630327][ T7014] gfs2: fsid=syz:syz.0: File system withdrawn [ 87.631552][ T7014] CPU: 0 PID: 7014 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 87.633625][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 87.635739][ T7014] Call trace: [ 87.636377][ T7014] dump_backtrace+0x1b8/0x1e4 [ 87.637396][ T7014] show_stack+0x2c/0x44 [ 87.638259][ T7014] dump_stack_lvl+0xd0/0x124 [ 87.639189][ T7014] dump_stack+0x1c/0x28 [ 87.640027][ T7014] gfs2_withdraw+0xf08/0x134c [ 87.641046][ T7014] gfs2_consist_inode_i+0xf0/0x10c [ 87.642135][ T7014] gfs2_dirent_scan+0x458/0x584 [ 87.643134][ T7014] gfs2_dirent_search+0x28c/0x790 [ 87.644217][ T7014] gfs2_dir_search+0xb8/0x280 [ 87.645168][ T7014] gfs2_lookupi+0x3a4/0x500 [ 87.646117][ T7014] __gfs2_lookup+0xb0/0x270 [ 87.647088][ T7014] gfs2_lookup+0x2c/0x3c [ 87.647979][ T7014] __lookup_slow+0x250/0x374 [ 87.648903][ T7014] lookup_slow+0x60/0x84 [ 87.649705][ T7014] link_path_walk+0x7c8/0xc5c [ 87.650704][ T7014] path_lookupat+0x90/0x3d0 [ 87.651650][ T7014] do_o_path+0xa8/0x214 [ 87.652522][ T7014] path_openat+0x21d0/0x27f8 [ 87.653383][ T7014] do_filp_open+0x1bc/0x3cc [ 87.654357][ T7014] do_sys_openat2+0x128/0x3d8 [ 87.655290][ T7014] __arm64_sys_openat+0x1f0/0x240 [ 87.656300][ T7014] invoke_syscall+0x98/0x2c0 [ 87.657305][ T7014] el0_svc_common+0x138/0x244 [ 87.658284][ T7014] do_el0_svc+0x64/0x198 [ 87.659122][ T7014] el0_svc+0x4c/0x160 [ 87.660021][ T7014] el0t_64_sync_handler+0x84/0xfc [ 87.661019][ T7014] el0t_64_sync+0x190/0x194 [ 87.848433][ T7024] loop1: detected capacity change from 0 to 32768 [ 87.890234][ T7024] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 87.891858][ T7024] CPU: 1 PID: 7024 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 87.893887][ T7024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 87.895838][ T7024] Call trace: [ 87.896465][ T7024] dump_backtrace+0x1b8/0x1e4 [ 87.897485][ T7024] show_stack+0x2c/0x44 [ 87.898331][ T7024] dump_stack_lvl+0xd0/0x124 [ 87.899285][ T7024] dump_stack+0x1c/0x28 [ 87.900112][ T7024] sysfs_create_dir_ns+0x278/0x318 [ 87.901158][ T7024] kobject_add_internal+0x598/0xb14 [ 87.902241][ T7024] kobject_init_and_add+0x130/0x1a0 [ 87.903283][ T7024] gfs2_sys_fs_add+0x1f8/0x3f4 [ 87.904271][ T7024] gfs2_fill_super+0xdf0/0x1fd4 [ 87.905305][ T7024] get_tree_bdev+0x360/0x54c [ 87.906255][ T7024] gfs2_get_tree+0x54/0x1b4 [ 87.907205][ T7024] vfs_get_tree+0x90/0x274 [ 87.908137][ T7024] do_new_mount+0x25c/0x8c4 [ 87.909029][ T7024] path_mount+0x590/0xe04 [ 87.909886][ T7024] __arm64_sys_mount+0x45c/0x594 [ 87.910935][ T7024] invoke_syscall+0x98/0x2c0 [ 87.911854][ T7024] el0_svc_common+0x138/0x244 [ 87.912795][ T7024] do_el0_svc+0x64/0x198 [ 87.913701][ T7024] el0_svc+0x4c/0x160 [ 87.914526][ T7024] el0t_64_sync_handler+0x84/0xfc [ 87.915525][ T7024] el0t_64_sync+0x190/0x194 [ 87.995082][ T7024] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 87.997835][ T7024] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 88.033773][ T7022] loop4: detected capacity change from 0 to 32768 [ 88.045267][ T7022] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 88.047676][ T7022] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 88.053939][ T7022] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 88.057931][ T22] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 88.059437][ T22] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 88.131852][ T22] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 88.139554][ T22] gfs2: fsid=syz:syz.0: jid=0: Done [ 88.143077][ T7022] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 88.150740][ T7022] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 88.153691][ T7022] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 88.153691][ T7022] inode = 12 2341 [ 88.153691][ T7022] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 88.167861][ T7022] 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 [ 88.174333][ T7022] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:7022 [syz-executor.4] __gfs2_lookup+0xb0/0x270 [ 88.183945][ T7022] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 88.190298][ T7022] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 88.195218][ T7022] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 88.201630][ T7022] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 88.206551][ T7022] gfs2: fsid=syz:syz.0: File system withdrawn [ 88.211454][ T7022] CPU: 1 PID: 7022 Comm: syz-executor.4 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 88.213535][ T7022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 88.215607][ T7022] Call trace: [ 88.216348][ T7022] dump_backtrace+0x1b8/0x1e4 [ 88.217384][ T7022] show_stack+0x2c/0x44 [ 88.218198][ T7022] dump_stack_lvl+0xd0/0x124 [ 88.219187][ T7022] dump_stack+0x1c/0x28 [ 88.220003][ T7022] gfs2_withdraw+0xf08/0x134c [ 88.221002][ T7022] gfs2_consist_inode_i+0xf0/0x10c [ 88.222119][ T7022] gfs2_dirent_scan+0x458/0x584 [ 88.223110][ T7022] gfs2_dirent_search+0x28c/0x790 [ 88.224173][ T7022] gfs2_dir_search+0xb8/0x280 [ 88.225214][ T7022] gfs2_lookupi+0x3a4/0x500 [ 88.226147][ T7022] __gfs2_lookup+0xb0/0x270 [ 88.227089][ T7022] gfs2_lookup+0x2c/0x3c [ 88.228015][ T7022] __lookup_slow+0x250/0x374 [ 88.228959][ T7022] lookup_slow+0x60/0x84 [ 88.229907][ T7022] link_path_walk+0x7c8/0xc5c [ 88.230931][ T7022] path_lookupat+0x90/0x3d0 [ 88.231899][ T7022] do_o_path+0xa8/0x214 [ 88.232827][ T7022] path_openat+0x21d0/0x27f8 [ 88.233750][ T7022] do_filp_open+0x1bc/0x3cc [ 88.234655][ T7022] do_sys_openat2+0x128/0x3d8 [ 88.235709][ T7022] __arm64_sys_openat+0x1f0/0x240 [ 88.236822][ T7022] invoke_syscall+0x98/0x2c0 [ 88.237812][ T7022] el0_svc_common+0x138/0x244 [ 88.238813][ T7022] do_el0_svc+0x64/0x198 [ 88.239680][ T7022] el0_svc+0x4c/0x160 [ 88.240515][ T7022] el0t_64_sync_handler+0x84/0xfc [ 88.241530][ T7022] el0t_64_sync+0x190/0x194 [ 88.285408][ T7027] loop5: detected capacity change from 0 to 32768 [ 88.301852][ T7027] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 88.303384][ T7027] CPU: 1 PID: 7027 Comm: syz-executor.5 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 88.305504][ T7027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 88.307688][ T7027] Call trace: [ 88.308342][ T7027] dump_backtrace+0x1b8/0x1e4 [ 88.309393][ T7027] show_stack+0x2c/0x44 [ 88.310282][ T7027] dump_stack_lvl+0xd0/0x124 [ 88.311229][ T7027] dump_stack+0x1c/0x28 [ 88.312013][ T7027] sysfs_create_dir_ns+0x278/0x318 [ 88.313087][ T7027] kobject_add_internal+0x598/0xb14 [ 88.314141][ T7027] kobject_init_and_add+0x130/0x1a0 [ 88.315269][ T7027] gfs2_sys_fs_add+0x1f8/0x3f4 [ 88.316225][ T7027] gfs2_fill_super+0xdf0/0x1fd4 [ 88.317233][ T7027] get_tree_bdev+0x360/0x54c [ 88.318233][ T7027] gfs2_get_tree+0x54/0x1b4 [ 88.319165][ T7027] vfs_get_tree+0x90/0x274 [ 88.320154][ T7027] do_new_mount+0x25c/0x8c4 [ 88.321129][ T7027] path_mount+0x590/0xe04 [ 88.322006][ T7027] __arm64_sys_mount+0x45c/0x594 [ 88.322990][ T7027] invoke_syscall+0x98/0x2c0 [ 88.323951][ T7027] el0_svc_common+0x138/0x244 [ 88.324895][ T7027] do_el0_svc+0x64/0x198 [ 88.325804][ T7027] el0_svc+0x4c/0x160 [ 88.326673][ T7027] el0t_64_sync_handler+0x84/0xfc [ 88.327748][ T7027] el0t_64_sync+0x190/0x194 [ 88.472565][ T7027] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 88.475535][ T7027] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 88.550946][ T7029] loop3: detected capacity change from 0 to 32768 [ 88.576100][ T7029] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 88.583023][ T7029] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 88.610363][ T7029] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 88.630004][ T22] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 88.631398][ T22] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 88.707635][ T7032] loop0: detected capacity change from 0 to 32768 [ 88.711064][ T22] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 79ms [ 88.719869][ T22] gfs2: fsid=syz:syz.0: jid=0: Done [ 88.720504][ T7032] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 88.722702][ T7032] CPU: 0 PID: 7032 Comm: syz-executor.0 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 88.724890][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 88.725628][ T7029] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 88.727089][ T7032] Call trace: [ 88.727095][ T7032] dump_backtrace+0x1b8/0x1e4 [ 88.727113][ T7032] show_stack+0x2c/0x44 [ 88.731157][ T7032] dump_stack_lvl+0xd0/0x124 [ 88.732134][ T7032] dump_stack+0x1c/0x28 [ 88.733025][ T7032] sysfs_create_dir_ns+0x278/0x318 [ 88.734185][ T7032] kobject_add_internal+0x598/0xb14 [ 88.735239][ T7032] kobject_init_and_add+0x130/0x1a0 [ 88.736393][ T7032] gfs2_sys_fs_add+0x1f8/0x3f4 [ 88.737367][ T7032] gfs2_fill_super+0xdf0/0x1fd4 [ 88.738344][ T7032] get_tree_bdev+0x360/0x54c [ 88.739263][ T7032] gfs2_get_tree+0x54/0x1b4 [ 88.740292][ T7032] vfs_get_tree+0x90/0x274 [ 88.741211][ T7032] do_new_mount+0x25c/0x8c4 [ 88.742131][ T7032] path_mount+0x590/0xe04 [ 88.743164][ T7032] __arm64_sys_mount+0x45c/0x594 [ 88.744148][ T7032] invoke_syscall+0x98/0x2c0 [ 88.745145][ T7032] el0_svc_common+0x138/0x244 [ 88.746070][ T7032] do_el0_svc+0x64/0x198 [ 88.746964][ T7032] el0_svc+0x4c/0x160 [ 88.747758][ T7032] el0t_64_sync_handler+0x84/0xfc [ 88.748872][ T7032] el0t_64_sync+0x190/0x194 [ 88.750797][ T7029] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 88.752610][ T7029] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 88.752610][ T7029] inode = 12 2341 [ 88.752610][ T7029] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 88.767204][ T7029] 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 [ 88.784666][ T7032] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 88.787882][ T7032] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 88.795205][ T7029] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:7029 [syz-executor.3] __gfs2_lookup+0xb0/0x270 [ 88.802389][ T7045] gfs2: fsid=syz:syz.0: gfs2_dirent_offset: wrong block type 1577058308 [ 88.806569][ T7045] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 88.806569][ T7045] inode = 12 2341 [ 88.806569][ T7045] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 88.812548][ T7040] loop1: detected capacity change from 0 to 32768 [ 88.814893][ T7029] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:7045 [syz-executor.3] __gfs2_lookup+0xb0/0x270 [ 88.820910][ T7029] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 88.826089][ T7029] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 88.832428][ T7029] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 88.842820][ T7029] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 88.845123][ T7040] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 88.846633][ T7029] gfs2: fsid=syz:syz.0: File system withdrawn [ 88.846646][ T7029] CPU: 1 PID: 7029 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 88.846660][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 88.846668][ T7029] Call trace: [ 88.846672][ T7029] dump_backtrace+0x1b8/0x1e4 [ 88.853794][ T7029] show_stack+0x2c/0x44 [ 88.854688][ T7029] dump_stack_lvl+0xd0/0x124 [ 88.855348][ T7045] 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 [ 88.855644][ T7029] dump_stack+0x1c/0x28 [ 88.858493][ T7029] gfs2_withdraw+0xf08/0x134c [ 88.859555][ T7029] gfs2_consist_inode_i+0xf0/0x10c [ 88.860611][ T7029] gfs2_dirent_scan+0x458/0x584 [ 88.861600][ T7029] gfs2_dirent_search+0x28c/0x790 [ 88.862668][ T7029] gfs2_dir_search+0xb8/0x280 [ 88.863614][ T7029] gfs2_lookupi+0x3a4/0x500 [ 88.864510][ T7029] __gfs2_lookup+0xb0/0x270 [ 88.865430][ T7029] gfs2_lookup+0x2c/0x3c [ 88.866331][ T7029] __lookup_slow+0x250/0x374 [ 88.867308][ T7029] lookup_slow+0x60/0x84 [ 88.868201][ T7029] link_path_walk+0x7c8/0xc5c [ 88.869143][ T7029] path_lookupat+0x90/0x3d0 [ 88.870117][ T7029] do_o_path+0xa8/0x214 [ 88.871010][ T7029] path_openat+0x21d0/0x27f8 [ 88.871953][ T7029] do_filp_open+0x1bc/0x3cc [ 88.872864][ T7029] do_sys_openat2+0x128/0x3d8 [ 88.873943][ T7029] __arm64_sys_openat+0x1f0/0x240 [ 88.874988][ T7029] invoke_syscall+0x98/0x2c0 [ 88.875950][ T7029] el0_svc_common+0x138/0x244 [ 88.876842][ T7029] do_el0_svc+0x64/0x198 [ 88.877761][ T7029] el0_svc+0x4c/0x160 [ 88.878652][ T7029] el0t_64_sync_handler+0x84/0xfc [ 88.879698][ T7029] el0t_64_sync+0x190/0x194 [ 88.882368][ T7040] CPU: 0 PID: 7040 Comm: syz-executor.1 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 88.884473][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 88.886537][ T7040] Call trace: [ 88.887191][ T7040] dump_backtrace+0x1b8/0x1e4 [ 88.888261][ T7040] show_stack+0x2c/0x44 [ 88.889130][ T7040] dump_stack_lvl+0xd0/0x124 [ 88.890044][ T7040] dump_stack+0x1c/0x28 [ 88.890884][ T7040] sysfs_create_dir_ns+0x278/0x318 [ 88.891876][ T7040] kobject_add_internal+0x598/0xb14 [ 88.893000][ T7040] kobject_init_and_add+0x130/0x1a0 [ 88.894108][ T7040] gfs2_sys_fs_add+0x1f8/0x3f4 [ 88.895092][ T7040] gfs2_fill_super+0xdf0/0x1fd4 [ 88.896019][ T7040] get_tree_bdev+0x360/0x54c [ 88.897009][ T7040] gfs2_get_tree+0x54/0x1b4 [ 88.897869][ T7040] vfs_get_tree+0x90/0x274 [ 88.898755][ T7040] do_new_mount+0x25c/0x8c4 [ 88.899618][ T7040] path_mount+0x590/0xe04 [ 88.900512][ T7040] __arm64_sys_mount+0x45c/0x594 [ 88.901598][ T7040] invoke_syscall+0x98/0x2c0 [ 88.902536][ T7040] el0_svc_common+0x138/0x244 [ 88.903569][ T7040] do_el0_svc+0x64/0x198 [ 88.904411][ T7040] el0_svc+0x4c/0x160 [ 88.905211][ T7040] el0t_64_sync_handler+0x84/0xfc [ 88.906256][ T7040] el0t_64_sync+0x190/0x194 [ 88.913645][ T7045] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:7029 [syz-executor.3] __gfs2_lookup+0xb0/0x270 [ 88.932112][ T7045] Unable to handle kernel paging request at virtual address dfff800000000004 [ 88.953842][ T7045] KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] [ 88.972170][ T7045] Mem abort info: [ 88.977208][ T7045] ESR = 0x0000000096000005 [ 88.978151][ T7045] EC = 0x25: DABT (current EL), IL = 32 bits [ 88.988471][ T7045] SET = 0, FnV = 0 [ 88.989251][ T7045] EA = 0, S1PTW = 0 [ 88.997249][ T7045] FSC = 0x05: level 1 translation fault [ 89.004358][ T7045] Data abort info: [ 89.010087][ T7045] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 89.016411][ T7045] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 89.024525][ T7045] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 89.026693][ T7037] loop2: detected capacity change from 0 to 32768 [ 89.031789][ T7045] [dfff800000000004] address between user and kernel address ranges [ 89.034761][ T7037] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 89.036263][ T7037] CPU: 1 PID: 7037 Comm: syz-executor.2 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 89.038328][ T7037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 89.040338][ T7037] Call trace: [ 89.040979][ T7037] dump_backtrace+0x1b8/0x1e4 [ 89.041857][ T7037] show_stack+0x2c/0x44 [ 89.042025][ T7045] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 89.042706][ T7037] dump_stack_lvl+0xd0/0x124 [ 89.044254][ T7045] Modules linked in: [ 89.045236][ T7037] dump_stack+0x1c/0x28 [ 89.046013][ T7045] [ 89.046019][ T7045] CPU: 0 PID: 7045 Comm: syz-executor.3 Not tainted 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 89.046900][ T7037] sysfs_create_dir_ns+0x278/0x318 [ 89.047405][ T7045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 89.049569][ T7037] kobject_add_internal+0x598/0xb14 [ 89.050622][ T7045] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.052775][ T7037] kobject_init_and_add+0x130/0x1a0 [ 89.053841][ T7045] pc : gfs2_dump_glock+0xac0/0x15ac [ 89.055454][ T7037] gfs2_sys_fs_add+0x1f8/0x3f4 [ 89.056411][ T7045] lr : gfs2_dump_glock+0xa50/0x15ac [ 89.057434][ T7037] gfs2_fill_super+0xdf0/0x1fd4 [ 89.058412][ T7045] sp : ffff8000977d6ec0 [ 89.059460][ T7037] get_tree_bdev+0x360/0x54c [ 89.060384][ T7045] x29: ffff8000977d71c0 [ 89.061242][ T7037] gfs2_get_tree+0x54/0x1b4 [ 89.062176][ T7045] x28: ffff8000977d6fa0 [ 89.063031][ T7037] vfs_get_tree+0x90/0x274 [ 89.063931][ T7045] x27: ffff800097387170 [ 89.064790][ T7037] do_new_mount+0x25c/0x8c4 [ 89.065641][ T7045] [ 89.065646][ T7045] x26: 0000000000000026 [ 89.066541][ T7037] path_mount+0x590/0xe04 [ 89.067402][ T7045] x25: 0000000000000040 [ 89.067905][ T7037] __arm64_sys_mount+0x45c/0x594 [ 89.068747][ T7045] x24: 0000000000000006 [ 89.069651][ T7037] invoke_syscall+0x98/0x2c0 [ 89.070542][ T7045] [ 89.070547][ T7045] x23: dfff800000000000 [ 89.071607][ T7037] el0_svc_common+0x138/0x244 [ 89.072509][ T7045] x22: ffff800090b6c000 [ 89.073469][ T7037] do_el0_svc+0x64/0x198 [ 89.073890][ T7045] x21: ffff8000977d6fc0 [ 89.074766][ T7037] el0_svc+0x4c/0x160 [ 89.075683][ T7045] [ 89.075687][ T7045] x20: 0000000000000001 [ 89.076510][ T7037] el0t_64_sync_handler+0x84/0xfc [ 89.077341][ T7045] x19: 0000000000000004 [ 89.078182][ T7037] el0t_64_sync+0x190/0x194 [ 89.078961][ T7045] x18: 1fffe00036842bc6 [ 89.084304][ T7045] x17: ffff80008deed000 x16: ffff80008a4483a0 x15: 0000000000000002 [ 89.085918][ T7045] x14: 1ffff00011bde0ac x13: dfff800000000000 x12: 000000002a64d96e [ 89.087572][ T7045] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 89.089243][ T7045] x8 : ffff0000d9100000 x7 : ffff8000823be4b4 x6 : 0000000000000000 [ 89.090901][ T7045] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 89.092641][ T7045] x2 : 0000000000000008 x1 : ffff80008aa82880 x0 : 0000000000000001 [ 89.094285][ T7045] Call trace: [ 89.095025][ T7045] gfs2_dump_glock+0xac0/0x15ac [ 89.096046][ T7045] gfs2_consist_inode_i+0xe8/0x10c [ 89.097071][ T7045] gfs2_dirent_scan+0x458/0x584 [ 89.098132][ T7045] gfs2_dirent_search+0x28c/0x790 [ 89.099128][ T7045] gfs2_dir_search+0xb8/0x280 [ 89.100052][ T7045] gfs2_lookupi+0x3a4/0x500 [ 89.100986][ T7045] __gfs2_lookup+0xb0/0x270 [ 89.101933][ T7045] gfs2_atomic_open+0x9c/0x1c4 [ 89.102901][ T7045] path_openat+0xb10/0x27f8 [ 89.103823][ T7045] do_filp_open+0x1bc/0x3cc [ 89.104827][ T7045] do_sys_openat2+0x128/0x3d8 [ 89.105843][ T7045] __arm64_sys_openat+0x1f0/0x240 [ 89.106858][ T7045] invoke_syscall+0x98/0x2c0 [ 89.107952][ T7045] el0_svc_common+0x138/0x244 [ 89.108892][ T7045] do_el0_svc+0x64/0x198 [ 89.108988][ T7037] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 89.109789][ T7045] el0_svc+0x4c/0x160 [ 89.113567][ T7045] el0t_64_sync_handler+0x84/0xfc [ 89.114624][ T7045] el0t_64_sync+0x190/0x194 [ 89.115439][ T7045] Code: 39122e68 977dba08 9100831a d343ff53 (38f76a68) [ 89.116065][ T7037] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 89.116832][ T7045] ---[ end trace 0000000000000000 ]--- [ 89.128063][ T7040] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 89.131373][ T7040] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 89.222145][ T7048] loop5: detected capacity change from 0 to 32768 [ 89.239572][ T7048] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 89.242407][ T7048] CPU: 1 PID: 7048 Comm: syz-executor.5 Tainted: G D 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 89.244880][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 89.247077][ T7048] Call trace: [ 89.247732][ T7048] dump_backtrace+0x1b8/0x1e4 [ 89.248778][ T7048] show_stack+0x2c/0x44 [ 89.249647][ T7048] dump_stack_lvl+0xd0/0x124 [ 89.250617][ T7048] dump_stack+0x1c/0x28 [ 89.251554][ T7048] sysfs_create_dir_ns+0x278/0x318 [ 89.252659][ T7048] kobject_add_internal+0x598/0xb14 [ 89.253868][ T7048] kobject_init_and_add+0x130/0x1a0 [ 89.255056][ T7048] gfs2_sys_fs_add+0x1f8/0x3f4 [ 89.256093][ T7048] gfs2_fill_super+0xdf0/0x1fd4 [ 89.257171][ T7048] get_tree_bdev+0x360/0x54c [ 89.258210][ T7048] gfs2_get_tree+0x54/0x1b4 [ 89.259124][ T7048] vfs_get_tree+0x90/0x274 [ 89.260078][ T7048] do_new_mount+0x25c/0x8c4 [ 89.260953][ T7048] path_mount+0x590/0xe04 [ 89.261804][ T7048] __arm64_sys_mount+0x45c/0x594 [ 89.262804][ T7048] invoke_syscall+0x98/0x2c0 [ 89.263826][ T7048] el0_svc_common+0x138/0x244 [ 89.264818][ T7048] do_el0_svc+0x64/0x198 [ 89.265653][ T7048] el0_svc+0x4c/0x160 [ 89.266573][ T7048] el0t_64_sync_handler+0x84/0xfc [ 89.267609][ T7048] el0t_64_sync+0x190/0x194 [ 89.283707][ T7048] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 89.286710][ T7048] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 89.393177][ T7043] loop4: detected capacity change from 0 to 32768 [ 89.396755][ T7043] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 89.398448][ T7043] CPU: 1 PID: 7043 Comm: syz-executor.4 Tainted: G D 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 89.400906][ T7043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 89.402966][ T7043] Call trace: [ 89.403713][ T7043] dump_backtrace+0x1b8/0x1e4 [ 89.404669][ T7043] show_stack+0x2c/0x44 [ 89.405510][ T7043] dump_stack_lvl+0xd0/0x124 [ 89.406537][ T7043] dump_stack+0x1c/0x28 [ 89.407459][ T7043] sysfs_create_dir_ns+0x278/0x318 [ 89.408487][ T7043] kobject_add_internal+0x598/0xb14 [ 89.409420][ T7043] kobject_init_and_add+0x130/0x1a0 [ 89.410547][ T7043] gfs2_sys_fs_add+0x1f8/0x3f4 [ 89.411534][ T7043] gfs2_fill_super+0xdf0/0x1fd4 [ 89.412487][ T7043] get_tree_bdev+0x360/0x54c [ 89.413359][ T7043] gfs2_get_tree+0x54/0x1b4 [ 89.414294][ T7043] vfs_get_tree+0x90/0x274 [ 89.415193][ T7043] do_new_mount+0x25c/0x8c4 [ 89.416107][ T7043] path_mount+0x590/0xe04 [ 89.417044][ T7043] __arm64_sys_mount+0x45c/0x594 [ 89.418066][ T7043] invoke_syscall+0x98/0x2c0 [ 89.419110][ T7043] el0_svc_common+0x138/0x244 [ 89.420122][ T7043] do_el0_svc+0x64/0x198 [ 89.421039][ T7043] el0_svc+0x4c/0x160 [ 89.421916][ T7043] el0t_64_sync_handler+0x84/0xfc [ 89.422953][ T7043] el0t_64_sync+0x190/0x194 [ 89.426056][ T7043] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 89.429058][ T7043] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 89.582638][ T7053] loop0: detected capacity change from 0 to 32768 [ 89.585335][ T7053] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 89.586890][ T7053] CPU: 1 PID: 7053 Comm: syz-executor.0 Tainted: G D 6.4.0-rc7-syzkaller-00127-ge40939bbfc68 #0 [ 89.589316][ T7053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 89.591458][ T7053] Call trace: [ 89.592152][ T7053] dump_backtrace+0x1b8/0x1e4 [ 89.593146][ T7053] show_stack+0x2c/0x44 [ 89.594037][ T7053] dump_stack_lvl+0xd0/0x124 [ 89.594946][ T7053] dump_stack+0x1c/0x28 [ 89.595785][ T7053] sysfs_create_dir_ns+0x278/0x318 [ 89.596881][ T7053] kobject_add_internal+0x598/0xb14 [ 89.597933][ T7053] kobject_init_and_add+0x130/0x1a0 [ 89.599089][ T7053] gfs2_sys_fs_add+0x1f8/0x3f4 [ 89.600084][ T7053] gfs2_fill_super+0xdf0/0x1fd4 [ 89.601219][ T7053] get_tree_bdev+0x360/0x54c [ 89.602189][ T7053] gfs2_get_tree+0x54/0x1b4 [ 89.603041][ T7053] vfs_get_tree+0x90/0x274 [ 89.603990][ T7053] do_new_mount+0x25c/0x8c4 [ 89.604949][ T7053] path_mount+0x590/0xe04 [ 89.605840][ T7053] __arm64_sys_mount+0x45c/0x594 [ 89.606886][ T7053] invoke_syscall+0x98/0x2c0 [ 89.607852][ T7053] el0_svc_common+0x138/0x244 [ 89.608803][ T7053] do_el0_svc+0x64/0x198 [ 89.609618][ T7053] el0_svc+0x4c/0x160 [ 89.610379][ T7053] el0t_64_sync_handler+0x84/0xfc [ 89.611475][ T7053] el0t_64_sync+0x190/0x194 [ 89.613829][ T7053] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 89.620278][ T7053] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 89.837005][ T7045] Kernel panic - not syncing: Oops: Fatal exception [ 89.838369][ T7045] SMP: stopping secondary CPUs [ 89.839410][ T7045] Kernel Offset: disabled [ 89.840299][ T7045] CPU features: 0x0000004,0e008010,c4017203 [ 89.841557][ T7045] Memory Limit: none [ 90.471634][ T7045] Rebooting in 86400 seconds..