DUID 00:04:7c:7c:42:18:3f:30:8d:b4:e2:57:c6:a5:0a:a4:65:8b
forked to background, child pid 4882
[ 50.634152][ T4883] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.673375][ T4883] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 92.190787][ T8] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts.
2024/08/15 02:32:13 ignoring optional flag "sandboxArg"="0"
2024/08/15 02:32:13 parsed 1 programs
[ 129.384307][ T5241] cgroup: Unknown subsys name 'net'
[ 129.530182][ T5241] cgroup: Unknown subsys name 'rlimit'
[ 131.221781][ T5241] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 133.153536][ T1272] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.160200][ T1272] ieee802154 phy1 wpan1: encryption failed: -22
[ 135.337231][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 135.372676][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 135.645765][ T2910] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 135.667806][ T2910] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 136.051176][ T5275] chnl_net:caif_netlink_parms(): no params data found
[ 136.224099][ T5303] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 136.234780][ T5303] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 136.242730][ T5303] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 136.288872][ T5303] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 136.298855][ T5303] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 136.306879][ T5303] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 136.748138][ T5275] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.755704][ T5275] bridge0: port 1(bridge_slave_0) entered disabled state
[ 136.764404][ T5275] bridge_slave_0: entered allmulticast mode
[ 136.772346][ T5275] bridge_slave_0: entered promiscuous mode
[ 136.785883][ T5275] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.793124][ T5275] bridge0: port 2(bridge_slave_1) entered disabled state
[ 136.800395][ T5275] bridge_slave_1: entered allmulticast mode
[ 136.807473][ T5275] bridge_slave_1: entered promiscuous mode
[ 136.933607][ T5275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 136.947655][ T5275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 137.064022][ T5275] team0: Port device team_slave_0 added
[ 137.081461][ T5275] team0: Port device team_slave_1 added
[ 137.451493][ T5275] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 137.460416][ T5275] 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.
[ 137.487459][ T5275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 137.504734][ T5275] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 137.515989][ T5275] 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.
[ 137.543062][ T5275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 137.613957][ T5275] hsr_slave_0: entered promiscuous mode
[ 137.621068][ T5275] hsr_slave_1: entered promiscuous mode
[ 137.797589][ T5275] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 137.810616][ T5275] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 137.821352][ T5275] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 137.834959][ T5275] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 137.994691][ T5275] 8021q: adding VLAN 0 to HW filter on device bond0
[ 138.024805][ T5275] 8021q: adding VLAN 0 to HW filter on device team0
[ 138.048540][ T2568] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.056013][ T2568] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.077014][ T1122] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.084279][ T1122] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.304623][ T5275] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 138.349344][ T5303] Bluetooth: hci0: command tx timeout
[ 138.350259][ T5275] veth0_vlan: entered promiscuous mode
[ 138.366899][ T5275] veth1_vlan: entered promiscuous mode
[ 138.401795][ T5275] veth0_macvtap: entered promiscuous mode
[ 138.411826][ T5275] veth1_macvtap: entered promiscuous mode
[ 138.434277][ T5275] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 138.449827][ T5275] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 138.464932][ T5275] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.474008][ T5275] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.483081][ T5275] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.492817][ T5275] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2024/08/15 02:32:26 executed programs: 0
[ 138.750703][ T5340] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 138.761609][ T5340] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 138.774861][ T5340] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 138.780221][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 138.791887][ T54] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 138.800298][ T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 138.808207][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 138.823468][ T5343] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 138.832054][ T5343] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 138.840038][ T5343] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 138.847834][ T5343] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 138.857315][ T5343] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 138.866888][ T5344] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 138.869606][ T5343] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 138.884870][ T4607] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 138.896274][ T4607] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 138.904569][ T4607] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 138.913048][ T4607] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 138.934601][ T4607] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 138.952447][ T5340] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 138.964945][ T5340] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 138.973794][ T5340] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 138.982056][ T5340] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 138.997316][ T5340] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 139.075099][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 139.093284][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 139.101864][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 139.120977][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 139.139731][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 139.147201][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 139.724530][ T5336] chnl_net:caif_netlink_parms(): no params data found
[ 139.849873][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 139.865265][ T5342] chnl_net:caif_netlink_parms(): no params data found
[ 139.897293][ T5337] chnl_net:caif_netlink_parms(): no params data found
[ 140.098370][ T5346] chnl_net:caif_netlink_parms(): no params data found
[ 140.158190][ T5336] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.166570][ T5336] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.174502][ T5336] bridge_slave_0: entered allmulticast mode
[ 140.182316][ T5336] bridge_slave_0: entered promiscuous mode
[ 140.194212][ T5336] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.202129][ T5336] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.209512][ T5336] bridge_slave_1: entered allmulticast mode
[ 140.216847][ T5336] bridge_slave_1: entered promiscuous mode
[ 140.265415][ T5342] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.272951][ T5342] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.281070][ T5342] bridge_slave_0: entered allmulticast mode
[ 140.288148][ T5342] bridge_slave_0: entered promiscuous mode
[ 140.345090][ T5351] chnl_net:caif_netlink_parms(): no params data found
[ 140.356806][ T5342] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.364360][ T5342] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.371680][ T5342] bridge_slave_1: entered allmulticast mode
[ 140.378875][ T5342] bridge_slave_1: entered promiscuous mode
[ 140.411924][ T5336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.431275][ T5337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.443481][ T5337] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.454954][ T5337] bridge_slave_0: entered allmulticast mode
[ 140.464210][ T5337] bridge_slave_0: entered promiscuous mode
[ 140.496784][ T5342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.510077][ T5336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 140.544889][ T5337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.552411][ T5337] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.560067][ T5337] bridge_slave_1: entered allmulticast mode
[ 140.567246][ T5337] bridge_slave_1: entered promiscuous mode
[ 140.596456][ T5342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 140.631983][ T5346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.639680][ T5346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.646904][ T5346] bridge_slave_0: entered allmulticast mode
[ 140.654782][ T5346] bridge_slave_0: entered promiscuous mode
[ 140.666695][ T5346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.676791][ T5346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.684610][ T5346] bridge_slave_1: entered allmulticast mode
[ 140.693319][ T5346] bridge_slave_1: entered promiscuous mode
[ 140.771911][ T5336] team0: Port device team_slave_0 added
[ 140.797171][ T5346] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.828285][ T5337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.842351][ T5342] team0: Port device team_slave_0 added
[ 140.862073][ T5336] team0: Port device team_slave_1 added
[ 140.871518][ T5346] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 140.909330][ T54] Bluetooth: hci1: command tx timeout
[ 140.912901][ T5344] Bluetooth: hci2: command tx timeout
[ 140.940853][ T5337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 140.953865][ T5342] team0: Port device team_slave_1 added
[ 141.001708][ T5346] team0: Port device team_slave_0 added
[ 141.015512][ T5346] team0: Port device team_slave_1 added
[ 141.050899][ T5351] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.058242][ T5351] bridge0: port 1(bridge_slave_0) entered disabled state
[ 141.066556][ T5351] bridge_slave_0: entered allmulticast mode
[ 141.068867][ T5344] Bluetooth: hci3: command tx timeout
[ 141.072911][ T54] Bluetooth: hci4: command tx timeout
[ 141.086000][ T5351] bridge_slave_0: entered promiscuous mode
[ 141.119482][ T5342] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 141.126470][ T5342] 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.
[ 141.153946][ T5342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 141.168280][ T5336] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 141.176097][ T5336] 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.
[ 141.203828][ T5336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 141.227033][ T5346] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 141.235086][ T54] Bluetooth: hci0: command tx timeout
[ 141.241437][ T5346] 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.
[ 141.267965][ T5346] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 141.280554][ T5351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.287700][ T5351] bridge0: port 2(bridge_slave_1) entered disabled state
[ 141.295195][ T5351] bridge_slave_1: entered allmulticast mode
[ 141.302443][ T5351] bridge_slave_1: entered promiscuous mode
[ 141.341076][ T5337] team0: Port device team_slave_0 added
[ 141.347785][ T5342] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 141.355377][ T5342] 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.
[ 141.381886][ T5342] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 141.400895][ T5336] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 141.407872][ T5336] 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.
[ 141.436899][ T5336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 141.457997][ T5346] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 141.465311][ T5346] 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.
[ 141.493878][ T5346] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 141.531919][ T5351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 141.545390][ T5337] team0: Port device team_slave_1 added
[ 141.587130][ T5351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 141.627834][ T5337] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 141.635102][ T5337] 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.
[ 141.661968][ T5337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 141.676323][ T5337] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 141.684029][ T5337] 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.
[ 141.719647][ T5337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 141.812160][ T5346] hsr_slave_0: entered promiscuous mode
[ 141.822565][ T5346] hsr_slave_1: entered promiscuous mode
[ 141.830389][ T5346] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 141.838256][ T5346] Cannot create hsr debugfs directory
[ 141.864923][ T5351] team0: Port device team_slave_0 added
[ 141.876172][ T5351] team0: Port device team_slave_1 added
[ 141.887682][ T5336] hsr_slave_0: entered promiscuous mode
[ 141.894661][ T5336] hsr_slave_1: entered promiscuous mode
[ 141.901888][ T5336] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 141.909712][ T5336] Cannot create hsr debugfs directory
[ 141.953515][ T5342] hsr_slave_0: entered promiscuous mode
[ 141.961409][ T5342] hsr_slave_1: entered promiscuous mode
[ 141.967627][ T5342] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 141.975427][ T5342] Cannot create hsr debugfs directory
[ 142.087562][ T5337] hsr_slave_0: entered promiscuous mode
[ 142.094471][ T5337] hsr_slave_1: entered promiscuous mode
[ 142.101081][ T5337] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 142.109441][ T5337] Cannot create hsr debugfs directory
[ 142.137248][ T5351] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 142.144753][ T5351] 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.
[ 142.170869][ T5351] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 142.190667][ T5351] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 142.197859][ T5351] 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.
[ 142.227271][ T5351] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 142.295626][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 142.474884][ T5351] hsr_slave_0: entered promiscuous mode
[ 142.482399][ T5351] hsr_slave_1: entered promiscuous mode
[ 142.493722][ T5351] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 142.528808][ T5351] Cannot create hsr debugfs directory
[ 142.988698][ T54] Bluetooth: hci1: command tx timeout
[ 142.998925][ T54] Bluetooth: hci2: command tx timeout
[ 143.148641][ T54] Bluetooth: hci4: command tx timeout
[ 143.159699][ T54] Bluetooth: hci3: command tx timeout
[ 143.309352][ T54] Bluetooth: hci0: command tx timeout
[ 143.402537][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 143.843653][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 144.003197][ T35] bridge_slave_1: left allmulticast mode
[ 144.009539][ T35] bridge_slave_1: left promiscuous mode
[ 144.016448][ T35] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.042636][ T35] bridge_slave_0: left allmulticast mode
[ 144.048344][ T35] bridge_slave_0: left promiscuous mode
[ 144.062887][ T35] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.606855][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 144.626856][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 144.638108][ T35] bond0 (unregistering): Released all slaves
[ 144.947300][ T35] hsr_slave_0: left promiscuous mode
[ 144.963407][ T35] hsr_slave_1: left promiscuous mode
[ 144.975163][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 144.993147][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 145.008107][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 145.016113][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 145.041662][ T35] veth1_macvtap: left promiscuous mode
[ 145.047669][ T35] veth0_macvtap: left promiscuous mode
[ 145.054131][ T35] veth1_vlan: left promiscuous mode
[ 145.059885][ T35] veth0_vlan: left promiscuous mode
[ 145.069253][ T54] Bluetooth: hci2: command tx timeout
[ 145.074725][ T54] Bluetooth: hci1: command tx timeout
[ 145.228851][ T5344] Bluetooth: hci4: command tx timeout
[ 145.234473][ T54] Bluetooth: hci3: command tx timeout
[ 145.388730][ T54] Bluetooth: hci0: command tx timeout
[ 145.555298][ T35] team0 (unregistering): Port device team_slave_1 removed
[ 145.586635][ T35] team0 (unregistering): Port device team_slave_0 removed
[ 146.047232][ T5346] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 146.061992][ T5346] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 146.090581][ T5346] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 146.126205][ T5346] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 146.228396][ T5336] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 146.266470][ T5336] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 146.316420][ T5336] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 146.365830][ T5336] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 146.484162][ T5337] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 146.507836][ T5337] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 146.530705][ T5337] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 146.558146][ T5337] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 146.635377][ T5346] 8021q: adding VLAN 0 to HW filter on device bond0
[ 146.741803][ T5346] 8021q: adding VLAN 0 to HW filter on device team0
[ 146.795308][ T1017] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.802689][ T1017] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 146.815654][ T1017] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.822872][ T1017] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 146.835731][ T5351] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 146.873727][ T5351] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 146.961994][ T5351] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 146.977539][ T5351] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 147.001968][ T5336] 8021q: adding VLAN 0 to HW filter on device bond0
[ 147.075707][ T5342] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 147.130420][ T5336] 8021q: adding VLAN 0 to HW filter on device team0
[ 147.139509][ T5342] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 147.148761][ T54] Bluetooth: hci1: command tx timeout
[ 147.154225][ T54] Bluetooth: hci2: command tx timeout
[ 147.167998][ T5342] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 147.183523][ T5342] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 147.222157][ T5337] 8021q: adding VLAN 0 to HW filter on device bond0
[ 147.252849][ T2568] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.260168][ T2568] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 147.309017][ T5344] Bluetooth: hci4: command tx timeout
[ 147.314975][ T54] Bluetooth: hci3: command tx timeout
[ 147.360238][ T2568] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.367434][ T2568] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 147.469498][ T54] Bluetooth: hci0: command tx timeout
[ 147.526917][ T5337] 8021q: adding VLAN 0 to HW filter on device team0
[ 147.603784][ T52] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.611039][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 147.624586][ T52] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.631848][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 147.816097][ T5346] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 147.913889][ T5351] 8021q: adding VLAN 0 to HW filter on device bond0
[ 148.045928][ T5351] 8021q: adding VLAN 0 to HW filter on device team0
[ 148.088031][ T5342] 8021q: adding VLAN 0 to HW filter on device bond0
[ 148.172922][ T2568] bridge0: port 1(bridge_slave_0) entered blocking state
[ 148.180245][ T2568] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 148.224058][ T5342] 8021q: adding VLAN 0 to HW filter on device team0
[ 148.252387][ T2568] bridge0: port 2(bridge_slave_1) entered blocking state
[ 148.259627][ T2568] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 148.332886][ T1122] bridge0: port 1(bridge_slave_0) entered blocking state
[ 148.340129][ T1122] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 148.428268][ T5346] veth0_vlan: entered promiscuous mode
[ 148.454562][ T2958] bridge0: port 2(bridge_slave_1) entered blocking state
[ 148.461841][ T2958] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 148.490105][ T5336] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 148.506792][ T5351] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 148.530926][ T5346] veth1_vlan: entered promiscuous mode
[ 148.561849][ T5337] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 148.891492][ T5346] veth0_macvtap: entered promiscuous mode
[ 148.934377][ T5336] veth0_vlan: entered promiscuous mode
[ 148.955115][ T5346] veth1_macvtap: entered promiscuous mode
[ 149.065233][ T5336] veth1_vlan: entered promiscuous mode
[ 149.114353][ T5351] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 149.178367][ T5346] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 149.201148][ T5337] veth0_vlan: entered promiscuous mode
[ 149.227291][ T5337] veth1_vlan: entered promiscuous mode
[ 149.290354][ T5346] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 149.345725][ T5346] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.369443][ T5346] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.378955][ T5346] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.387692][ T5346] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.423937][ T5336] veth0_macvtap: entered promiscuous mode
[ 149.474422][ T5336] veth1_macvtap: entered promiscuous mode
[ 149.557608][ T5342] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 149.581548][ T5336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 149.601996][ T5336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 149.618232][ T5336] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 149.667231][ T5337] veth0_macvtap: entered promiscuous mode
[ 149.678129][ T5336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 149.714803][ T5336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 149.727795][ T5336] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 149.764253][ T5337] veth1_macvtap: entered promiscuous mode
[ 149.783639][ T5336] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.797212][ T5336] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.807124][ T5336] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.820101][ T5336] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.876724][ T2568] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.891709][ T2568] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 149.933496][ T5337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 149.947445][ T5337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 149.962283][ T5337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 149.972828][ T5337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 149.984336][ T5337] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 150.007389][ T5337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 150.018470][ T5337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.028346][ T5337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 150.047613][ T5337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.059998][ T5337] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 150.067495][ T5342] veth0_vlan: entered promiscuous mode
[ 150.123249][ T2568] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 150.124103][ T5337] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.140447][ T2568] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 150.145909][ T5337] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.157019][ T5337] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.166164][ T5337] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.192163][ T5342] veth1_vlan: entered promiscuous mode
[ 150.209313][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 150.229381][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2024/08/15 02:32:38 executed programs: 10
[ 150.352577][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 150.374528][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 150.384499][ T5351] veth0_vlan: entered promiscuous mode
[ 150.441658][ T5342] veth0_macvtap: entered promiscuous mode
[ 150.474416][ T5342] veth1_macvtap: entered promiscuous mode
[ 150.499235][ T5351] veth1_vlan: entered promiscuous mode
[ 150.515291][ T1017] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 150.557697][ T1017] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 150.571000][ T5342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 150.587857][ T5342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.605402][ T5342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 150.648597][ T5342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.659595][ T5342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 150.671162][ T5342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.692103][ T5342] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 150.756726][ T5342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 150.773223][ T5342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.784275][ T5342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 150.797968][ T5342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.814841][ T5342] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 150.825972][ T5342] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.851359][ T5342] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 150.892492][ T5351] veth0_macvtap: entered promiscuous mode
[ 150.907620][ T5342] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.924582][ T5342] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.935666][ T5342] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.954770][ T5342] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 150.980256][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 150.982596][ T5351] veth1_macvtap: entered promiscuous mode
[ 150.988105][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.099921][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 151.138208][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.170510][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 151.188625][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.210948][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 151.238496][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.268480][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 151.298535][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.321972][ T5351] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 151.363434][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 151.392346][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.408625][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 151.439128][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.458478][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 151.478557][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.500939][ T5351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 151.518494][ T5351] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.540395][ T5351] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 151.556161][ T5486] loop3: detected capacity change from 0 to 32768
[ 151.612912][ T5486] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 151.636120][ T5486] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 151.648111][ T1017] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 151.653535][ T5351] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.676863][ T5351] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.692971][ T5351] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.702894][ T5351] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.713012][ T1017] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.748061][ T5486] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 151.781031][ T5472] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 151.799068][ T5472] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 151.919159][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 151.927041][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.943045][ T5472] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 143ms
[ 151.960126][ T5472] gfs2: fsid=syz:syz.0: jid=0: Done
[ 151.970692][ T5486] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 152.177055][ T5487] loop0: detected capacity change from 0 to 32768
[ 152.234244][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.264229][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 152.295055][ T5487] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 152.328739][ T5487] CPU: 1 UID: 0 PID: 5487 Comm: syz.0.15 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 152.339417][ T5487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 152.349525][ T5487] Call Trace:
[ 152.352837][ T5487]
[ 152.355798][ T5487] dump_stack_lvl+0x241/0x360
[ 152.360529][ T5487] ? __pfx_dump_stack_lvl+0x10/0x10
[ 152.365766][ T5487] ? __pfx__printk+0x10/0x10
[ 152.370410][ T5487] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 152.375848][ T5487] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 152.381446][ T5487] sysfs_create_dir_ns+0x2ce/0x3a0
[ 152.386618][ T5487] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 152.392315][ T5487] kobject_add_internal+0x435/0x8d0
[ 152.397656][ T5487] kobject_init_and_add+0x124/0x190
[ 152.402901][ T5487] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 152.408939][ T5487] ? __pfx_kobject_init_and_add+0x10/0x10
[ 152.414800][ T5487] ? __init_swait_queue_head+0xae/0x150
[ 152.420392][ T5487] gfs2_sys_fs_add+0x23b/0x4a0
[ 152.425241][ T5487] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 152.430583][ T5487] ? __pfx_alloc_workqueue+0x10/0x10
[ 152.435925][ T5487] ? read_word_at_a_time+0xe/0x20
[ 152.441000][ T5487] ? sized_strscpy+0x8d/0x220
[ 152.445725][ T5487] gfs2_fill_super+0x11db/0x2500
[ 152.450742][ T5487] ? __pfx_gfs2_fill_super+0x10/0x10
[ 152.456338][ T5487] ? snprintf+0xda/0x120
[ 152.460625][ T5487] ? __pfx_lock_release+0x10/0x10
[ 152.465726][ T5487] ? do_raw_spin_lock+0x14f/0x370
[ 152.470805][ T5487] ? __pfx_snprintf+0x10/0x10
[ 152.475618][ T5487] ? sb_set_blocksize+0x98/0xf0
[ 152.480517][ T5487] ? setup_bdev_super+0x4e6/0x5d0
[ 152.485675][ T5487] get_tree_bdev+0x3f7/0x570
[ 152.490309][ T5487] ? __pfx_gfs2_fill_super+0x10/0x10
[ 152.495816][ T5487] ? __pfx_get_tree_bdev+0x10/0x10
[ 152.500982][ T5487] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 152.506663][ T5487] gfs2_get_tree+0x54/0x220
[ 152.511213][ T5487] ? bpf_lsm_capable+0x9/0x10
[ 152.515937][ T5487] vfs_get_tree+0x90/0x2a0
[ 152.520399][ T5487] do_new_mount+0x2be/0xb40
[ 152.524953][ T5487] ? __pfx_do_new_mount+0x10/0x10
[ 152.530033][ T5487] __se_sys_mount+0x2d6/0x3c0
[ 152.534766][ T5487] ? __pfx___se_sys_mount+0x10/0x10
[ 152.540010][ T5487] ? do_syscall_64+0x100/0x230
[ 152.545781][ T5487] ? __x64_sys_mount+0x20/0xc0
[ 152.551032][ T5487] do_syscall_64+0xf3/0x230
[ 152.555727][ T5487] ? clear_bhb_loop+0x35/0x90
[ 152.561943][ T5487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.568178][ T5487] RIP: 0033:0x7fba1197b0fa
[ 152.572644][ T5487] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 152.592301][ T5487] RSP: 002b:00007ffee211a078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 152.600866][ T5487] RAX: ffffffffffffffda RBX: 00007ffee211a100 RCX: 00007fba1197b0fa
[ 152.608882][ T5487] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffee211a0c0
[ 152.616898][ T5487] RBP: 00000000200124c0 R08: 00007ffee211a100 R09: 0000000000000400
[ 152.625089][ T5487] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 152.633448][ T5487] R13: 00007ffee211a0c0 R14: 00000000000124ab R15: 0000000020000240
[ 152.642094][ T5487]
[ 152.672932][ T5487] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 152.693365][ T1122] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.704984][ T1122] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 152.713528][ T5487] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 153.216965][ T5488] loop1: detected capacity change from 0 to 32768
[ 153.283675][ T5488] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 153.320610][ T5488] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 153.414114][ T5488] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 153.524806][ T5483] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 153.538560][ T5483] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 153.747955][ T5483] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 209ms
[ 153.771203][ T5483] gfs2: fsid=syz:syz.0: jid=0: Done
[ 153.776499][ T5488] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 154.073731][ T5495] loop2: detected capacity change from 0 to 32768
[ 154.142278][ T5495] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 154.198946][ T5495] CPU: 0 UID: 0 PID: 5495 Comm: syz.2.17 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 154.209524][ T5495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 154.219623][ T5495] Call Trace:
[ 154.222937][ T5495]
[ 154.225890][ T5495] dump_stack_lvl+0x241/0x360
[ 154.230607][ T5495] ? __pfx_dump_stack_lvl+0x10/0x10
[ 154.235842][ T5495] ? __pfx__printk+0x10/0x10
[ 154.240570][ T5495] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 154.245895][ T5495] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 154.251490][ T5495] sysfs_create_dir_ns+0x2ce/0x3a0
[ 154.256656][ T5495] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 154.262362][ T5495] kobject_add_internal+0x435/0x8d0
[ 154.267613][ T5495] kobject_init_and_add+0x124/0x190
[ 154.272858][ T5495] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 154.278897][ T5495] ? __pfx_kobject_init_and_add+0x10/0x10
[ 154.284751][ T5495] ? __init_swait_queue_head+0xae/0x150
[ 154.290347][ T5495] gfs2_sys_fs_add+0x23b/0x4a0
[ 154.295167][ T5495] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 154.300507][ T5495] ? __pfx_alloc_workqueue+0x10/0x10
[ 154.305840][ T5495] ? read_word_at_a_time+0xe/0x20
[ 154.310906][ T5495] ? sized_strscpy+0x8d/0x220
[ 154.315709][ T5495] gfs2_fill_super+0x11db/0x2500
[ 154.320718][ T5495] ? __pfx_gfs2_fill_super+0x10/0x10
[ 154.326039][ T5495] ? snprintf+0xda/0x120
[ 154.330324][ T5495] ? __pfx_lock_release+0x10/0x10
[ 154.335394][ T5495] ? do_raw_spin_lock+0x14f/0x370
[ 154.340463][ T5495] ? __pfx_snprintf+0x10/0x10
[ 154.345194][ T5495] ? sb_set_blocksize+0x98/0xf0
[ 154.350086][ T5495] ? setup_bdev_super+0x4e6/0x5d0
[ 154.355153][ T5495] get_tree_bdev+0x3f7/0x570
[ 154.359787][ T5495] ? __pfx_gfs2_fill_super+0x10/0x10
[ 154.365117][ T5495] ? __pfx_get_tree_bdev+0x10/0x10
[ 154.370286][ T5495] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 154.375968][ T5495] gfs2_get_tree+0x54/0x220
[ 154.380535][ T5495] ? bpf_lsm_capable+0x9/0x10
[ 154.385251][ T5495] vfs_get_tree+0x90/0x2a0
[ 154.389708][ T5495] do_new_mount+0x2be/0xb40
[ 154.394250][ T5495] ? __pfx_do_new_mount+0x10/0x10
[ 154.399317][ T5495] __se_sys_mount+0x2d6/0x3c0
[ 154.404051][ T5495] ? __pfx___se_sys_mount+0x10/0x10
[ 154.409285][ T5495] ? do_syscall_64+0x100/0x230
[ 154.414091][ T5495] ? __x64_sys_mount+0x20/0xc0
[ 154.418892][ T5495] do_syscall_64+0xf3/0x230
[ 154.423531][ T5495] ? clear_bhb_loop+0x35/0x90
[ 154.428278][ T5495] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.434231][ T5495] RIP: 0033:0x7f94e9b7b0fa
[ 154.438687][ T5495] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 154.458344][ T5495] RSP: 002b:00007fffbdba44a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 154.466808][ T5495] RAX: ffffffffffffffda RBX: 00007fffbdba4530 RCX: 00007f94e9b7b0fa
[ 154.474914][ T5495] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fffbdba44f0
[ 154.483015][ T5495] RBP: 00000000200124c0 R08: 00007fffbdba4530 R09: 0000000000000400
[ 154.491461][ T5495] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 154.499473][ T5495] R13: 00007fffbdba44f0 R14: 00000000000124ab R15: 0000000020000240
[ 154.507590][ T5495]
[ 154.542144][ T5495] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 154.578609][ T5495] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 154.706121][ T5498] loop4: detected capacity change from 0 to 32768
[ 154.733804][ T5498] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 154.765804][ T5498] CPU: 1 UID: 0 PID: 5498 Comm: syz.4.19 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 154.776384][ T5498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 154.786481][ T5498] Call Trace:
[ 154.789793][ T5498]
[ 154.792747][ T5498] dump_stack_lvl+0x241/0x360
[ 154.797465][ T5498] ? __pfx_dump_stack_lvl+0x10/0x10
[ 154.802699][ T5498] ? __pfx__printk+0x10/0x10
[ 154.807343][ T5498] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 154.812671][ T5498] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 154.818268][ T5498] sysfs_create_dir_ns+0x2ce/0x3a0
[ 154.823444][ T5498] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 154.829132][ T5498] kobject_add_internal+0x435/0x8d0
[ 154.834398][ T5498] kobject_init_and_add+0x124/0x190
[ 154.839636][ T5498] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 154.845491][ T5498] ? __pfx_kobject_init_and_add+0x10/0x10
[ 154.851258][ T5498] ? __init_swait_queue_head+0xae/0x150
[ 154.856854][ T5498] gfs2_sys_fs_add+0x23b/0x4a0
[ 154.861656][ T5498] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 154.866986][ T5498] ? __pfx_alloc_workqueue+0x10/0x10
[ 154.872318][ T5498] ? read_word_at_a_time+0xe/0x20
[ 154.877474][ T5498] ? sized_strscpy+0x8d/0x220
[ 154.882565][ T5498] gfs2_fill_super+0x11db/0x2500
[ 154.888365][ T5498] ? __pfx_gfs2_fill_super+0x10/0x10
[ 154.893693][ T5498] ? snprintf+0xda/0x120
[ 154.897976][ T5498] ? __pfx_lock_release+0x10/0x10
[ 154.903042][ T5498] ? do_raw_spin_lock+0x14f/0x370
[ 154.908108][ T5498] ? __pfx_snprintf+0x10/0x10
[ 154.912835][ T5498] ? sb_set_blocksize+0x98/0xf0
[ 154.917902][ T5498] ? setup_bdev_super+0x4e6/0x5d0
[ 154.922966][ T5498] get_tree_bdev+0x3f7/0x570
[ 154.927597][ T5498] ? __pfx_gfs2_fill_super+0x10/0x10
[ 154.932925][ T5498] ? __pfx_get_tree_bdev+0x10/0x10
[ 154.938083][ T5498] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 154.943768][ T5498] gfs2_get_tree+0x54/0x220
[ 154.948326][ T5498] ? bpf_lsm_capable+0x9/0x10
[ 154.953047][ T5498] vfs_get_tree+0x90/0x2a0
[ 154.957511][ T5498] do_new_mount+0x2be/0xb40
[ 154.962062][ T5498] ? __pfx_do_new_mount+0x10/0x10
[ 154.967809][ T5498] __se_sys_mount+0x2d6/0x3c0
[ 154.972891][ T5498] ? __pfx___se_sys_mount+0x10/0x10
[ 154.984064][ T5498] ? do_syscall_64+0x100/0x230
[ 154.991322][ T5498] ? __x64_sys_mount+0x20/0xc0
[ 154.997359][ T5498] do_syscall_64+0xf3/0x230
[ 155.003070][ T5498] ? clear_bhb_loop+0x35/0x90
[ 155.009592][ T5498] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 155.015555][ T5498] RIP: 0033:0x7fa093f7b0fa
[ 155.020011][ T5498] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 155.039797][ T5498] RSP: 002b:00007fff3b71da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 155.048703][ T5498] RAX: ffffffffffffffda RBX: 00007fff3b71da90 RCX: 00007fa093f7b0fa
[ 155.056718][ T5498] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff3b71da50
[ 155.064729][ T5498] RBP: 00000000200124c0 R08: 00007fff3b71da90 R09: 0000000000000400
[ 155.072738][ T5498] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 155.080745][ T5498] R13: 00007fff3b71da50 R14: 00000000000124ab R15: 0000000020000240
[ 155.088784][ T5498]
[ 155.105040][ T5498] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 155.119588][ T5498] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 155.394048][ T5501] loop0: detected capacity change from 0 to 32768
[ 155.439576][ T5501] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 155.508568][ T5501] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 155.605602][ T5501] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 155.658750][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 155.685640][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 155.836672][ T5502] loop3: detected capacity change from 0 to 32768
[ 155.884330][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 198ms
[ 155.908693][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 155.914165][ T5502] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 155.921930][ T5501] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 155.959815][ T5502] CPU: 0 UID: 0 PID: 5502 Comm: syz.3.20 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 155.970410][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 155.980520][ T5502] Call Trace:
[ 155.983850][ T5502]
[ 155.986813][ T5502] dump_stack_lvl+0x241/0x360
[ 155.991545][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10
[ 155.996801][ T5502] ? __pfx__printk+0x10/0x10
[ 156.001464][ T5502] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 156.006815][ T5502] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 156.012475][ T5502] sysfs_create_dir_ns+0x2ce/0x3a0
[ 156.017645][ T5502] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 156.023353][ T5502] kobject_add_internal+0x435/0x8d0
[ 156.028616][ T5502] kobject_init_and_add+0x124/0x190
[ 156.033858][ T5502] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 156.040225][ T5502] ? __pfx_kobject_init_and_add+0x10/0x10
[ 156.046058][ T5502] ? __init_swait_queue_head+0xae/0x150
[ 156.051625][ T5502] gfs2_sys_fs_add+0x23b/0x4a0
[ 156.056433][ T5502] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 156.061785][ T5502] ? __pfx_alloc_workqueue+0x10/0x10
[ 156.067118][ T5502] ? read_word_at_a_time+0xe/0x20
[ 156.072165][ T5502] ? sized_strscpy+0x8d/0x220
[ 156.076864][ T5502] gfs2_fill_super+0x11db/0x2500
[ 156.081977][ T5502] ? __pfx_gfs2_fill_super+0x10/0x10
[ 156.087285][ T5502] ? snprintf+0xda/0x120
[ 156.091555][ T5502] ? __pfx_lock_release+0x10/0x10
[ 156.096594][ T5502] ? do_raw_spin_lock+0x14f/0x370
[ 156.101636][ T5502] ? __pfx_snprintf+0x10/0x10
[ 156.108008][ T5502] ? sb_set_blocksize+0x98/0xf0
[ 156.113762][ T5502] ? setup_bdev_super+0x4e6/0x5d0
[ 156.118910][ T5502] get_tree_bdev+0x3f7/0x570
[ 156.124251][ T5502] ? __pfx_gfs2_fill_super+0x10/0x10
[ 156.131275][ T5502] ? __pfx_get_tree_bdev+0x10/0x10
[ 156.136439][ T5502] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 156.142106][ T5502] gfs2_get_tree+0x54/0x220
[ 156.146639][ T5502] ? bpf_lsm_capable+0x9/0x10
[ 156.151354][ T5502] vfs_get_tree+0x90/0x2a0
[ 156.155823][ T5502] do_new_mount+0x2be/0xb40
[ 156.160370][ T5502] ? __pfx_do_new_mount+0x10/0x10
[ 156.165444][ T5502] __se_sys_mount+0x2d6/0x3c0
[ 156.170155][ T5502] ? __pfx___se_sys_mount+0x10/0x10
[ 156.175386][ T5502] ? do_syscall_64+0x100/0x230
[ 156.180183][ T5502] ? __x64_sys_mount+0x20/0xc0
[ 156.184974][ T5502] do_syscall_64+0xf3/0x230
[ 156.189508][ T5502] ? clear_bhb_loop+0x35/0x90
[ 156.194226][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 156.200281][ T5502] RIP: 0033:0x7f36b2b7b0fa
[ 156.204717][ T5502] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 156.224342][ T5502] RSP: 002b:00007ffdf8873758 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 156.232780][ T5502] RAX: ffffffffffffffda RBX: 00007ffdf88737e0 RCX: 00007f36b2b7b0fa
[ 156.240771][ T5502] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffdf88737a0
[ 156.248760][ T5502] RBP: 00000000200124c0 R08: 00007ffdf88737e0 R09: 0000000000000400
[ 156.256746][ T5502] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 156.264732][ T5502] R13: 00007ffdf88737a0 R14: 00000000000124ab R15: 0000000020000240
[ 156.272740][ T5502]
[ 156.308276][ T5502] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 156.343070][ T5502] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 156.908334][ T5509] loop4: detected capacity change from 0 to 32768
2024/08/15 02:32:45 executed programs: 20
[ 156.996877][ T5509] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 157.086287][ T5509] CPU: 1 UID: 0 PID: 5509 Comm: syz.4.23 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 157.099094][ T5509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 157.113025][ T5509] Call Trace:
[ 157.118370][ T5509]
[ 157.121450][ T5509] dump_stack_lvl+0x241/0x360
[ 157.126190][ T5509] ? __pfx_dump_stack_lvl+0x10/0x10
[ 157.131530][ T5509] ? __pfx__printk+0x10/0x10
[ 157.136282][ T5509] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 157.141716][ T5509] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 157.148106][ T5509] sysfs_create_dir_ns+0x2ce/0x3a0
[ 157.153643][ T5509] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 157.159438][ T5509] kobject_add_internal+0x435/0x8d0
[ 157.164700][ T5509] kobject_init_and_add+0x124/0x190
[ 157.169946][ T5509] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 157.175908][ T5509] ? __pfx_kobject_init_and_add+0x10/0x10
[ 157.181687][ T5509] ? __init_swait_queue_head+0xae/0x150
[ 157.187297][ T5509] gfs2_sys_fs_add+0x23b/0x4a0
[ 157.192203][ T5509] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 157.199639][ T5509] ? __pfx_alloc_workqueue+0x10/0x10
[ 157.208593][ T5509] ? read_word_at_a_time+0xe/0x20
[ 157.216715][ T5509] ? sized_strscpy+0x8d/0x220
[ 157.222159][ T5509] gfs2_fill_super+0x11db/0x2500
[ 157.227199][ T5509] ? __pfx_gfs2_fill_super+0x10/0x10
[ 157.232528][ T5509] ? snprintf+0xda/0x120
[ 157.237179][ T5509] ? __pfx_lock_release+0x10/0x10
[ 157.242263][ T5509] ? do_raw_spin_lock+0x14f/0x370
[ 157.247339][ T5509] ? __pfx_snprintf+0x10/0x10
[ 157.252070][ T5509] ? sb_set_blocksize+0x98/0xf0
[ 157.256966][ T5509] ? setup_bdev_super+0x4e6/0x5d0
[ 157.262028][ T5509] get_tree_bdev+0x3f7/0x570
[ 157.266656][ T5509] ? __pfx_gfs2_fill_super+0x10/0x10
[ 157.271984][ T5509] ? __pfx_get_tree_bdev+0x10/0x10
[ 157.277134][ T5509] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 157.282811][ T5509] gfs2_get_tree+0x54/0x220
[ 157.287353][ T5509] ? bpf_lsm_capable+0x9/0x10
[ 157.292068][ T5509] vfs_get_tree+0x90/0x2a0
[ 157.296522][ T5509] do_new_mount+0x2be/0xb40
[ 157.301072][ T5509] ? __pfx_do_new_mount+0x10/0x10
[ 157.306147][ T5509] __se_sys_mount+0x2d6/0x3c0
[ 157.310874][ T5509] ? __pfx___se_sys_mount+0x10/0x10
[ 157.316129][ T5509] ? do_syscall_64+0x100/0x230
[ 157.320944][ T5509] ? __x64_sys_mount+0x20/0xc0
[ 157.327345][ T5509] do_syscall_64+0xf3/0x230
[ 157.332084][ T5509] ? clear_bhb_loop+0x35/0x90
[ 157.338446][ T5509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.346510][ T5509] RIP: 0033:0x7fa093f7b0fa
[ 157.351683][ T5509] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 157.364655][ T5513] loop1: detected capacity change from 0 to 32768
[ 157.379772][ T5509] RSP: 002b:00007fff3b71da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 157.379834][ T5509] RAX: ffffffffffffffda RBX: 00007fff3b71da90 RCX: 00007fa093f7b0fa
[ 157.379852][ T5509] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff3b71da50
[ 157.379867][ T5509] RBP: 00000000200124c0 R08: 00007fff3b71da90 R09: 0000000000000400
[ 157.379881][ T5509] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 157.379896][ T5509] R13: 00007fff3b71da50 R14: 00000000000124ab R15: 0000000020000240
[ 157.379931][ T5509]
[ 157.530635][ T5513] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 157.539172][ T5510] loop2: detected capacity change from 0 to 32768
[ 157.547205][ T5513] CPU: 0 UID: 0 PID: 5513 Comm: syz.1.22 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 157.557763][ T5513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 157.567852][ T5513] Call Trace:
[ 157.569775][ T5509] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 157.571141][ T5513]
[ 157.587989][ T5513] dump_stack_lvl+0x241/0x360
[ 157.592705][ T5513] ? __pfx_dump_stack_lvl+0x10/0x10
[ 157.593213][ T5509] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 157.597948][ T5513] ? __pfx__printk+0x10/0x10
[ 157.609066][ T5513] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 157.614396][ T5513] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 157.620002][ T5513] sysfs_create_dir_ns+0x2ce/0x3a0
[ 157.625160][ T5513] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 157.630853][ T5513] kobject_add_internal+0x435/0x8d0
[ 157.636114][ T5513] kobject_init_and_add+0x124/0x190
[ 157.641356][ T5513] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 157.647218][ T5513] ? __pfx_kobject_init_and_add+0x10/0x10
[ 157.652993][ T5513] ? __init_swait_queue_head+0xae/0x150
[ 157.658593][ T5513] gfs2_sys_fs_add+0x23b/0x4a0
[ 157.663393][ T5513] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 157.668732][ T5513] ? __pfx_alloc_workqueue+0x10/0x10
[ 157.674063][ T5513] ? read_word_at_a_time+0xe/0x20
[ 157.679162][ T5513] ? sized_strscpy+0x8d/0x220
[ 157.683882][ T5513] gfs2_fill_super+0x11db/0x2500
[ 157.688882][ T5513] ? __pfx_gfs2_fill_super+0x10/0x10
[ 157.694199][ T5513] ? snprintf+0xda/0x120
[ 157.698464][ T5513] ? __pfx_lock_release+0x10/0x10
[ 157.703515][ T5513] ? do_raw_spin_lock+0x14f/0x370
[ 157.708562][ T5513] ? __pfx_snprintf+0x10/0x10
[ 157.713273][ T5513] ? sb_set_blocksize+0x98/0xf0
[ 157.718141][ T5513] ? setup_bdev_super+0x4e6/0x5d0
[ 157.723918][ T5513] get_tree_bdev+0x3f7/0x570
[ 157.729467][ T5513] ? __pfx_gfs2_fill_super+0x10/0x10
[ 157.735953][ T5513] ? __pfx_get_tree_bdev+0x10/0x10
[ 157.743557][ T5513] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 157.752449][ T5513] gfs2_get_tree+0x54/0x220
[ 157.759350][ T5513] ? bpf_lsm_capable+0x9/0x10
[ 157.766276][ T5513] vfs_get_tree+0x90/0x2a0
[ 157.770731][ T5513] do_new_mount+0x2be/0xb40
[ 157.775261][ T5513] ? __pfx_do_new_mount+0x10/0x10
[ 157.780309][ T5513] __se_sys_mount+0x2d6/0x3c0
[ 157.785002][ T5513] ? __pfx___se_sys_mount+0x10/0x10
[ 157.790234][ T5513] ? do_syscall_64+0x100/0x230
[ 157.795118][ T5513] ? __x64_sys_mount+0x20/0xc0
[ 157.800014][ T5513] do_syscall_64+0xf3/0x230
[ 157.806008][ T5513] ? clear_bhb_loop+0x35/0x90
[ 157.810719][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.820992][ T5513] RIP: 0033:0x7f1060b7b0fa
[ 157.825474][ T5513] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 157.845820][ T5513] RSP: 002b:00007fff484a8378 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 157.854253][ T5513] RAX: ffffffffffffffda RBX: 00007fff484a8400 RCX: 00007f1060b7b0fa
[ 157.862845][ T5513] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff484a83c0
[ 157.872555][ T5513] RBP: 00000000200124c0 R08: 00007fff484a8400 R09: 0000000000000400
[ 157.882050][ T5513] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 157.890575][ T5513] R13: 00007fff484a83c0 R14: 00000000000124ab R15: 0000000020000240
[ 157.898678][ T5513]
[ 157.919713][ T5513] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 157.927825][ T5510] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 157.944524][ T5510] CPU: 1 UID: 0 PID: 5510 Comm: syz.2.24 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 157.955476][ T5510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 157.965921][ T5510] Call Trace:
[ 157.969248][ T5510]
[ 157.972218][ T5510] dump_stack_lvl+0x241/0x360
[ 157.978009][ T5510] ? __pfx_dump_stack_lvl+0x10/0x10
[ 157.983619][ T5510] ? __pfx__printk+0x10/0x10
[ 157.988768][ T5510] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 157.994808][ T5510] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 158.000687][ T5510] sysfs_create_dir_ns+0x2ce/0x3a0
[ 158.006800][ T5510] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 158.012562][ T5510] kobject_add_internal+0x435/0x8d0
[ 158.017968][ T5510] kobject_init_and_add+0x124/0x190
[ 158.023220][ T5510] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 158.029054][ T5510] ? __pfx_kobject_init_and_add+0x10/0x10
[ 158.035102][ T5510] ? __init_swait_queue_head+0xae/0x150
[ 158.042169][ T5510] gfs2_sys_fs_add+0x23b/0x4a0
[ 158.047569][ T5510] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 158.056360][ T5510] ? __pfx_alloc_workqueue+0x10/0x10
[ 158.062774][ T5510] ? read_word_at_a_time+0xe/0x20
[ 158.069756][ T5510] ? sized_strscpy+0x8d/0x220
[ 158.075806][ T5510] gfs2_fill_super+0x11db/0x2500
[ 158.081846][ T5510] ? __pfx_gfs2_fill_super+0x10/0x10
[ 158.088681][ T5510] ? snprintf+0xda/0x120
[ 158.094045][ T5510] ? __pfx_lock_release+0x10/0x10
[ 158.100684][ T5510] ? do_raw_spin_lock+0x14f/0x370
[ 158.106655][ T5510] ? __pfx_snprintf+0x10/0x10
[ 158.111835][ T5510] ? sb_set_blocksize+0x98/0xf0
[ 158.117159][ T5510] ? setup_bdev_super+0x4e6/0x5d0
[ 158.122652][ T5510] get_tree_bdev+0x3f7/0x570
[ 158.127275][ T5510] ? __pfx_gfs2_fill_super+0x10/0x10
[ 158.132589][ T5510] ? __pfx_get_tree_bdev+0x10/0x10
[ 158.137738][ T5510] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 158.143399][ T5510] gfs2_get_tree+0x54/0x220
[ 158.147925][ T5510] ? bpf_lsm_capable+0x9/0x10
[ 158.152630][ T5510] vfs_get_tree+0x90/0x2a0
[ 158.157074][ T5510] do_new_mount+0x2be/0xb40
[ 158.161609][ T5510] ? __pfx_do_new_mount+0x10/0x10
[ 158.166673][ T5510] __se_sys_mount+0x2d6/0x3c0
[ 158.171367][ T5510] ? __pfx___se_sys_mount+0x10/0x10
[ 158.176923][ T5510] ? do_syscall_64+0x100/0x230
[ 158.181783][ T5510] ? __x64_sys_mount+0x20/0xc0
[ 158.186642][ T5510] do_syscall_64+0xf3/0x230
[ 158.191176][ T5510] ? clear_bhb_loop+0x35/0x90
[ 158.196150][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 158.202078][ T5510] RIP: 0033:0x7f94e9b7b0fa
[ 158.206518][ T5510] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 158.226143][ T5510] RSP: 002b:00007fffbdba44a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 158.234580][ T5510] RAX: ffffffffffffffda RBX: 00007fffbdba4530 RCX: 00007f94e9b7b0fa
[ 158.242561][ T5510] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fffbdba44f0
[ 158.250538][ T5510] RBP: 00000000200124c0 R08: 00007fffbdba4530 R09: 0000000000000400
[ 158.258603][ T5510] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 158.266588][ T5510] R13: 00007fffbdba44f0 R14: 00000000000124ab R15: 0000000020000240
[ 158.274592][ T5510]
[ 158.282568][ T5513] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 158.368673][ T5510] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 158.418775][ T5510] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 158.902749][ T5518] loop3: detected capacity change from 0 to 32768
[ 158.990312][ T5518] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 159.035791][ T5518] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 159.130137][ T5518] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 159.165813][ T5429] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 159.178710][ T5429] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 159.350149][ T5429] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 171ms
[ 159.392515][ T5429] gfs2: fsid=syz:syz.0: jid=0: Done
[ 159.413296][ T5518] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 160.138888][ T5527] loop4: detected capacity change from 0 to 32768
[ 160.222984][ T5527] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 160.259142][ T5527] CPU: 0 UID: 0 PID: 5527 Comm: syz.4.27 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 160.269717][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 160.279809][ T5527] Call Trace:
[ 160.283203][ T5527]
[ 160.286188][ T5527] dump_stack_lvl+0x241/0x360
[ 160.291335][ T5527] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.291486][ T5528] loop2: detected capacity change from 0 to 32768
[ 160.296542][ T5527] ? __pfx__printk+0x10/0x10
[ 160.307574][ T5527] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 160.312901][ T5527] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 160.318496][ T5527] sysfs_create_dir_ns+0x2ce/0x3a0
[ 160.323654][ T5527] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 160.329341][ T5527] kobject_add_internal+0x435/0x8d0
[ 160.334578][ T5527] kobject_init_and_add+0x124/0x190
[ 160.339803][ T5527] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 160.345658][ T5527] ? __pfx_kobject_init_and_add+0x10/0x10
[ 160.349178][ T5528] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 160.351395][ T5527] ? __init_swait_queue_head+0xae/0x150
[ 160.365110][ T5527] gfs2_sys_fs_add+0x23b/0x4a0
[ 160.369915][ T5527] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 160.375250][ T5527] ? __pfx_alloc_workqueue+0x10/0x10
[ 160.380581][ T5527] ? read_word_at_a_time+0xe/0x20
[ 160.385644][ T5527] ? sized_strscpy+0x8d/0x220
[ 160.390365][ T5527] gfs2_fill_super+0x11db/0x2500
[ 160.395458][ T5527] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.400778][ T5527] ? snprintf+0xda/0x120
[ 160.405057][ T5527] ? __pfx_lock_release+0x10/0x10
[ 160.408712][ T5528] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 160.410095][ T5527] ? do_raw_spin_lock+0x14f/0x370
[ 160.410130][ T5527] ? __pfx_snprintf+0x10/0x10
[ 160.426737][ T5527] ? sb_set_blocksize+0x98/0xf0
[ 160.431631][ T5527] ? setup_bdev_super+0x4e6/0x5d0
[ 160.436694][ T5527] get_tree_bdev+0x3f7/0x570
[ 160.441332][ T5527] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.446669][ T5527] ? __pfx_get_tree_bdev+0x10/0x10
[ 160.451825][ T5527] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 160.457496][ T5527] gfs2_get_tree+0x54/0x220
[ 160.463417][ T5527] ? bpf_lsm_capable+0x9/0x10
[ 160.468711][ T5527] vfs_get_tree+0x90/0x2a0
[ 160.473700][ T5527] do_new_mount+0x2be/0xb40
[ 160.478584][ T5527] ? __pfx_do_new_mount+0x10/0x10
[ 160.484814][ T5527] __se_sys_mount+0x2d6/0x3c0
[ 160.490511][ T5527] ? __pfx___se_sys_mount+0x10/0x10
[ 160.495854][ T5527] ? do_syscall_64+0x100/0x230
[ 160.502720][ T5527] ? __x64_sys_mount+0x20/0xc0
[ 160.507484][ T5528] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 160.507810][ T5527] do_syscall_64+0xf3/0x230
[ 160.520061][ T5527] ? clear_bhb_loop+0x35/0x90
[ 160.524779][ T5527] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.530708][ T5527] RIP: 0033:0x7fa093f7b0fa
[ 160.535156][ T5527] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 160.554888][ T5527] RSP: 002b:00007fff3b71da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 160.563354][ T5527] RAX: ffffffffffffffda RBX: 00007fff3b71da90 RCX: 00007fa093f7b0fa
[ 160.568326][ T46] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 160.571338][ T5527] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff3b71da50
[ 160.571359][ T5527] RBP: 00000000200124c0 R08: 00007fff3b71da90 R09: 0000000000000400
[ 160.571374][ T5527] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 160.571389][ T5527] R13: 00007fff3b71da50 R14: 00000000000124ab R15: 0000000020000240
[ 160.571422][ T5527]
[ 160.627975][ T46] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 160.638240][ T5527] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 160.706433][ T5527] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 160.827552][ T5526] loop1: detected capacity change from 0 to 32768
[ 160.842799][ T46] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 214ms
[ 160.871474][ T46] gfs2: fsid=syz:syz.0: jid=0: Done
[ 160.882188][ T5526] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 160.898525][ T5528] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 160.918784][ T5526] CPU: 0 UID: 0 PID: 5526 Comm: syz.1.29 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 160.929369][ T5526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 160.939901][ T5526] Call Trace:
[ 160.943214][ T5526]
[ 160.946171][ T5526] dump_stack_lvl+0x241/0x360
[ 160.950885][ T5526] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.956122][ T5526] ? __pfx__printk+0x10/0x10
[ 160.960758][ T5526] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 160.966175][ T5526] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 160.971866][ T5526] sysfs_create_dir_ns+0x2ce/0x3a0
[ 160.977029][ T5526] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 160.983952][ T5526] kobject_add_internal+0x435/0x8d0
[ 160.989712][ T5526] kobject_init_and_add+0x124/0x190
[ 160.996277][ T5526] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 161.002669][ T5526] ? __pfx_kobject_init_and_add+0x10/0x10
[ 161.009085][ T5526] ? __init_swait_queue_head+0xae/0x150
[ 161.014885][ T5526] gfs2_sys_fs_add+0x23b/0x4a0
[ 161.019716][ T5526] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 161.025078][ T5526] ? __pfx_alloc_workqueue+0x10/0x10
[ 161.030425][ T5526] ? read_word_at_a_time+0xe/0x20
[ 161.035502][ T5526] ? sized_strscpy+0x8d/0x220
[ 161.040238][ T5526] gfs2_fill_super+0x11db/0x2500
[ 161.045258][ T5526] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.050587][ T5526] ? snprintf+0xda/0x120
[ 161.054870][ T5526] ? __pfx_lock_release+0x10/0x10
[ 161.060039][ T5526] ? do_raw_spin_lock+0x14f/0x370
[ 161.065132][ T5526] ? __pfx_snprintf+0x10/0x10
[ 161.069971][ T5526] ? sb_set_blocksize+0x98/0xf0
[ 161.074886][ T5526] ? setup_bdev_super+0x4e6/0x5d0
[ 161.080080][ T5526] get_tree_bdev+0x3f7/0x570
[ 161.084719][ T5526] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.090070][ T5526] ? __pfx_get_tree_bdev+0x10/0x10
[ 161.095234][ T5526] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 161.100926][ T5526] gfs2_get_tree+0x54/0x220
[ 161.105500][ T5526] ? bpf_lsm_capable+0x9/0x10
[ 161.110233][ T5526] vfs_get_tree+0x90/0x2a0
[ 161.114694][ T5526] do_new_mount+0x2be/0xb40
[ 161.119250][ T5526] ? __pfx_do_new_mount+0x10/0x10
[ 161.124333][ T5526] __se_sys_mount+0x2d6/0x3c0
[ 161.129071][ T5526] ? __pfx___se_sys_mount+0x10/0x10
[ 161.134320][ T5526] ? do_syscall_64+0x100/0x230
[ 161.139131][ T5526] ? __x64_sys_mount+0x20/0xc0
[ 161.143938][ T5526] do_syscall_64+0xf3/0x230
[ 161.148478][ T5526] ? clear_bhb_loop+0x35/0x90
[ 161.153195][ T5526] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.159323][ T5526] RIP: 0033:0x7f1060b7b0fa
[ 161.163859][ T5526] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 161.183593][ T5526] RSP: 002b:00007fff484a8378 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 161.192060][ T5526] RAX: ffffffffffffffda RBX: 00007fff484a8400 RCX: 00007f1060b7b0fa
[ 161.200070][ T5526] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff484a83c0
[ 161.208087][ T5526] RBP: 00000000200124c0 R08: 00007fff484a8400 R09: 0000000000000400
[ 161.216084][ T5526] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 161.224067][ T5526] R13: 00007fff484a83c0 R14: 00000000000124ab R15: 0000000020000240
[ 161.232067][ T5526]
[ 161.270639][ T5525] loop0: detected capacity change from 0 to 32768
[ 161.286863][ T5526] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 161.353021][ T5525] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 161.368592][ T5525] CPU: 0 UID: 0 PID: 5525 Comm: syz.0.26 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 161.384430][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 161.394545][ T5525] Call Trace:
[ 161.397867][ T5525]
[ 161.400835][ T5525] dump_stack_lvl+0x241/0x360
[ 161.405556][ T5525] ? __pfx_dump_stack_lvl+0x10/0x10
[ 161.410804][ T5525] ? __pfx__printk+0x10/0x10
[ 161.415446][ T5525] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 161.420009][ T5526] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 161.420750][ T5525] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 161.432838][ T5525] sysfs_create_dir_ns+0x2ce/0x3a0
[ 161.437998][ T5525] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 161.443685][ T5525] kobject_add_internal+0x435/0x8d0
[ 161.448934][ T5525] kobject_init_and_add+0x124/0x190
[ 161.454171][ T5525] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 161.460031][ T5525] ? __pfx_kobject_init_and_add+0x10/0x10
[ 161.465801][ T5525] ? __init_swait_queue_head+0xae/0x150
[ 161.471393][ T5525] gfs2_sys_fs_add+0x23b/0x4a0
[ 161.476196][ T5525] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 161.481519][ T5525] ? __pfx_alloc_workqueue+0x10/0x10
[ 161.486822][ T5525] ? read_word_at_a_time+0xe/0x20
[ 161.491861][ T5525] ? sized_strscpy+0x8d/0x220
[ 161.496553][ T5525] gfs2_fill_super+0x11db/0x2500
[ 161.501534][ T5525] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.506875][ T5525] ? snprintf+0xda/0x120
[ 161.511132][ T5525] ? __pfx_lock_release+0x10/0x10
[ 161.516172][ T5525] ? do_raw_spin_lock+0x14f/0x370
[ 161.521471][ T5525] ? __pfx_snprintf+0x10/0x10
[ 161.526252][ T5525] ? sb_set_blocksize+0x98/0xf0
[ 161.531210][ T5525] ? setup_bdev_super+0x4e6/0x5d0
[ 161.536912][ T5525] get_tree_bdev+0x3f7/0x570
[ 161.541549][ T5525] ? __pfx_gfs2_fill_super+0x10/0x10
[ 161.547396][ T5525] ? __pfx_get_tree_bdev+0x10/0x10
[ 161.553064][ T5525] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 161.558746][ T5525] gfs2_get_tree+0x54/0x220
[ 161.563286][ T5525] ? bpf_lsm_capable+0x9/0x10
[ 161.567986][ T5525] vfs_get_tree+0x90/0x2a0
[ 161.572428][ T5525] do_new_mount+0x2be/0xb40
[ 161.576954][ T5525] ? __pfx_do_new_mount+0x10/0x10
[ 161.582009][ T5525] __se_sys_mount+0x2d6/0x3c0
[ 161.586709][ T5525] ? __pfx___se_sys_mount+0x10/0x10
[ 161.591931][ T5525] ? do_syscall_64+0x100/0x230
[ 161.596976][ T5525] ? __x64_sys_mount+0x20/0xc0
[ 161.602311][ T5525] do_syscall_64+0xf3/0x230
[ 161.608689][ T5525] ? clear_bhb_loop+0x35/0x90
[ 161.614854][ T5525] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 161.623571][ T5525] RIP: 0033:0x7fba1197b0fa
[ 161.629076][ T5525] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 161.655575][ T5525] RSP: 002b:00007ffee211a078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 161.664912][ T5525] RAX: ffffffffffffffda RBX: 00007ffee211a100 RCX: 00007fba1197b0fa
[ 161.672914][ T5525] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffee211a0c0
[ 161.680992][ T5525] RBP: 00000000200124c0 R08: 00007ffee211a100 R09: 0000000000000400
[ 161.689045][ T5525] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 161.697033][ T5525] R13: 00007ffee211a0c0 R14: 00000000000124ab R15: 0000000020000240
[ 161.705040][ T5525]
[ 161.788802][ T5525] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 161.876783][ T5525] gfs2: fsid=syz:syz: error -17 adding sysfs files
2024/08/15 02:32:50 executed programs: 27
[ 162.227916][ T5537] loop3: detected capacity change from 0 to 32768
[ 162.273461][ T5537] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 162.304320][ T5537] CPU: 0 UID: 0 PID: 5537 Comm: syz.3.30 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 162.316219][ T5537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 162.329252][ T5537] Call Trace:
[ 162.333503][ T5537]
[ 162.336889][ T5537] dump_stack_lvl+0x241/0x360
[ 162.342597][ T5537] ? __pfx_dump_stack_lvl+0x10/0x10
[ 162.347832][ T5537] ? __pfx__printk+0x10/0x10
[ 162.352634][ T5537] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 162.357982][ T5537] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 162.363661][ T5537] sysfs_create_dir_ns+0x2ce/0x3a0
[ 162.368820][ T5537] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 162.374495][ T5537] kobject_add_internal+0x435/0x8d0
[ 162.379727][ T5537] kobject_init_and_add+0x124/0x190
[ 162.384948][ T5537] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 162.390787][ T5537] ? __pfx_kobject_init_and_add+0x10/0x10
[ 162.396533][ T5537] ? __init_swait_queue_head+0xae/0x150
[ 162.402108][ T5537] gfs2_sys_fs_add+0x23b/0x4a0
[ 162.406893][ T5537] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 162.412211][ T5537] ? __pfx_alloc_workqueue+0x10/0x10
[ 162.417519][ T5537] ? read_word_at_a_time+0xe/0x20
[ 162.422576][ T5537] ? sized_strscpy+0x8d/0x220
[ 162.427282][ T5537] gfs2_fill_super+0x11db/0x2500
[ 162.432269][ T5537] ? __pfx_gfs2_fill_super+0x10/0x10
[ 162.437571][ T5537] ? snprintf+0xda/0x120
[ 162.441825][ T5537] ? __pfx_lock_release+0x10/0x10
[ 162.446866][ T5537] ? do_raw_spin_lock+0x14f/0x370
[ 162.451902][ T5537] ? __pfx_snprintf+0x10/0x10
[ 162.456601][ T5537] ? sb_set_blocksize+0x98/0xf0
[ 162.461463][ T5537] ? setup_bdev_super+0x4e6/0x5d0
[ 162.466499][ T5537] get_tree_bdev+0x3f7/0x570
[ 162.471107][ T5537] ? __pfx_gfs2_fill_super+0x10/0x10
[ 162.476414][ T5537] ? __pfx_get_tree_bdev+0x10/0x10
[ 162.481938][ T5537] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 162.488316][ T5537] gfs2_get_tree+0x54/0x220
[ 162.494728][ T5537] ? bpf_lsm_capable+0x9/0x10
[ 162.499794][ T5537] vfs_get_tree+0x90/0x2a0
[ 162.504234][ T5537] do_new_mount+0x2be/0xb40
[ 162.508757][ T5537] ? __pfx_do_new_mount+0x10/0x10
[ 162.513804][ T5537] __se_sys_mount+0x2d6/0x3c0
[ 162.518504][ T5537] ? __pfx___se_sys_mount+0x10/0x10
[ 162.523801][ T5537] ? do_syscall_64+0x100/0x230
[ 162.528582][ T5537] ? __x64_sys_mount+0x20/0xc0
[ 162.533387][ T5537] do_syscall_64+0xf3/0x230
[ 162.537905][ T5537] ? clear_bhb_loop+0x35/0x90
[ 162.542595][ T5537] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 162.548518][ T5537] RIP: 0033:0x7f36b2b7b0fa
[ 162.553217][ T5537] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 162.572936][ T5537] RSP: 002b:00007ffdf8873758 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 162.581371][ T5537] RAX: ffffffffffffffda RBX: 00007ffdf88737e0 RCX: 00007f36b2b7b0fa
[ 162.589450][ T5537] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffdf88737a0
[ 162.597469][ T5537] RBP: 00000000200124c0 R08: 00007ffdf88737e0 R09: 0000000000000400
[ 162.605466][ T5537] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 162.613450][ T5537] R13: 00007ffdf88737a0 R14: 00000000000124ab R15: 0000000020000240
[ 162.621447][ T5537]
[ 162.633579][ T5537] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 162.788493][ T5537] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 163.715974][ T5547] loop1: detected capacity change from 0 to 32768
[ 163.766975][ T5547] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 163.806278][ T5547] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 163.888896][ T5547] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 163.913846][ T5483] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 163.929060][ T5483] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 164.022845][ T5544] loop4: detected capacity change from 0 to 32768
[ 164.107630][ T5483] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 178ms
[ 164.108912][ T5544] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 164.123016][ T5483] gfs2: fsid=syz:syz.0: jid=0: Done
[ 164.133666][ T5547] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 164.145223][ T5544] CPU: 0 UID: 0 PID: 5544 Comm: syz.4.31 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 164.155776][ T5544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 164.165860][ T5544] Call Trace:
[ 164.169171][ T5544]
[ 164.172124][ T5544] dump_stack_lvl+0x241/0x360
[ 164.176831][ T5544] ? __pfx_dump_stack_lvl+0x10/0x10
[ 164.182049][ T5544] ? __pfx__printk+0x10/0x10
[ 164.186665][ T5544] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 164.191970][ T5544] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 164.197538][ T5544] sysfs_create_dir_ns+0x2ce/0x3a0
[ 164.202668][ T5544] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 164.208346][ T5544] kobject_add_internal+0x435/0x8d0
[ 164.213624][ T5544] kobject_init_and_add+0x124/0x190
[ 164.218854][ T5544] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 164.224693][ T5544] ? __pfx_kobject_init_and_add+0x10/0x10
[ 164.230433][ T5544] ? __init_swait_queue_head+0xae/0x150
[ 164.236346][ T5544] gfs2_sys_fs_add+0x23b/0x4a0
[ 164.241127][ T5544] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 164.246876][ T5544] ? __pfx_alloc_workqueue+0x10/0x10
[ 164.252755][ T5544] ? read_word_at_a_time+0xe/0x20
[ 164.258164][ T5544] ? sized_strscpy+0x8d/0x220
[ 164.263076][ T5544] gfs2_fill_super+0x11db/0x2500
[ 164.269564][ T5544] ? __pfx_gfs2_fill_super+0x10/0x10
[ 164.278218][ T5544] ? snprintf+0xda/0x120
[ 164.282891][ T5544] ? __pfx_lock_release+0x10/0x10
[ 164.290736][ T5544] ? do_raw_spin_lock+0x14f/0x370
[ 164.296275][ T5544] ? __pfx_snprintf+0x10/0x10
[ 164.301064][ T5544] ? sb_set_blocksize+0x98/0xf0
[ 164.305953][ T5544] ? setup_bdev_super+0x4e6/0x5d0
[ 164.311017][ T5544] get_tree_bdev+0x3f7/0x570
[ 164.315637][ T5544] ? __pfx_gfs2_fill_super+0x10/0x10
[ 164.320956][ T5544] ? __pfx_get_tree_bdev+0x10/0x10
[ 164.326131][ T5544] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 164.331789][ T5544] gfs2_get_tree+0x54/0x220
[ 164.336318][ T5544] ? bpf_lsm_capable+0x9/0x10
[ 164.341012][ T5544] vfs_get_tree+0x90/0x2a0
[ 164.345447][ T5544] do_new_mount+0x2be/0xb40
[ 164.349969][ T5544] ? __pfx_do_new_mount+0x10/0x10
[ 164.355016][ T5544] __se_sys_mount+0x2d6/0x3c0
[ 164.359707][ T5544] ? __pfx___se_sys_mount+0x10/0x10
[ 164.364913][ T5544] ? do_syscall_64+0x100/0x230
[ 164.369693][ T5544] ? __x64_sys_mount+0x20/0xc0
[ 164.374474][ T5544] do_syscall_64+0xf3/0x230
[ 164.378988][ T5544] ? clear_bhb_loop+0x35/0x90
[ 164.383692][ T5544] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.389957][ T5544] RIP: 0033:0x7fa093f7b0fa
[ 164.395021][ T5544] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 164.417012][ T5544] RSP: 002b:00007fff3b71da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 164.428685][ T5544] RAX: ffffffffffffffda RBX: 00007fff3b71da90 RCX: 00007fa093f7b0fa
[ 164.436692][ T5544] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff3b71da50
[ 164.444700][ T5544] RBP: 00000000200124c0 R08: 00007fff3b71da90 R09: 0000000000000400
[ 164.452950][ T5544] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 164.461734][ T5544] R13: 00007fff3b71da50 R14: 00000000000124ab R15: 0000000020000240
[ 164.470011][ T5544]
[ 164.478690][ T5544] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 164.535589][ T5544] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 164.871463][ T5548] loop0: detected capacity change from 0 to 32768
[ 164.924078][ T5548] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 165.002785][ T5548] CPU: 0 UID: 0 PID: 5548 Comm: syz.0.32 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 165.013449][ T5548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 165.023577][ T5548] Call Trace:
[ 165.026880][ T5548]
[ 165.029838][ T5548] dump_stack_lvl+0x241/0x360
[ 165.034563][ T5548] ? __pfx_dump_stack_lvl+0x10/0x10
[ 165.036519][ T5549] loop3: detected capacity change from 0 to 32768
[ 165.039775][ T5548] ? __pfx__printk+0x10/0x10
[ 165.039816][ T5548] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 165.039848][ T5548] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 165.039886][ T5548] sysfs_create_dir_ns+0x2ce/0x3a0
[ 165.039922][ T5548] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 165.039964][ T5548] kobject_add_internal+0x435/0x8d0
[ 165.077772][ T5548] kobject_init_and_add+0x124/0x190
[ 165.083019][ T5548] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 165.088968][ T5548] ? __pfx_kobject_init_and_add+0x10/0x10
[ 165.094735][ T5548] ? __init_swait_queue_head+0xae/0x150
[ 165.100333][ T5548] gfs2_sys_fs_add+0x23b/0x4a0
[ 165.105169][ T5548] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 165.110586][ T5548] ? __pfx_alloc_workqueue+0x10/0x10
[ 165.115912][ T5548] ? read_word_at_a_time+0xe/0x20
[ 165.120970][ T5548] ? sized_strscpy+0x8d/0x220
[ 165.125685][ T5548] gfs2_fill_super+0x11db/0x2500
[ 165.130672][ T5548] ? __pfx_gfs2_fill_super+0x10/0x10
[ 165.135971][ T5548] ? snprintf+0xda/0x120
[ 165.140315][ T5548] ? __pfx_lock_release+0x10/0x10
[ 165.145395][ T5548] ? do_raw_spin_lock+0x14f/0x370
[ 165.150443][ T5548] ? __pfx_snprintf+0x10/0x10
[ 165.155163][ T5548] ? sb_set_blocksize+0x98/0xf0
[ 165.160037][ T5548] ? setup_bdev_super+0x4e6/0x5d0
[ 165.165086][ T5548] get_tree_bdev+0x3f7/0x570
[ 165.169866][ T5548] ? __pfx_gfs2_fill_super+0x10/0x10
[ 165.175165][ T5548] ? __pfx_get_tree_bdev+0x10/0x10
[ 165.180286][ T5548] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 165.185932][ T5548] gfs2_get_tree+0x54/0x220
[ 165.190451][ T5548] ? bpf_lsm_capable+0x9/0x10
[ 165.195146][ T5548] vfs_get_tree+0x90/0x2a0
[ 165.199572][ T5548] do_new_mount+0x2be/0xb40
[ 165.204090][ T5548] ? __pfx_do_new_mount+0x10/0x10
[ 165.209135][ T5548] __se_sys_mount+0x2d6/0x3c0
[ 165.213915][ T5548] ? __pfx___se_sys_mount+0x10/0x10
[ 165.219123][ T5548] ? do_syscall_64+0x100/0x230
[ 165.223974][ T5548] ? __x64_sys_mount+0x20/0xc0
[ 165.228768][ T5548] do_syscall_64+0xf3/0x230
[ 165.233278][ T5548] ? clear_bhb_loop+0x35/0x90
[ 165.238082][ T5548] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.244105][ T5548] RIP: 0033:0x7fba1197b0fa
[ 165.248627][ T5548] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 165.269388][ T5548] RSP: 002b:00007ffee211a078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 165.277959][ T5548] RAX: ffffffffffffffda RBX: 00007ffee211a100 RCX: 00007fba1197b0fa
[ 165.286541][ T5548] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffee211a0c0
[ 165.296289][ T5548] RBP: 00000000200124c0 R08: 00007ffee211a100 R09: 0000000000000400
[ 165.304374][ T5548] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 165.312390][ T5548] R13: 00007ffee211a0c0 R14: 00000000000124ab R15: 0000000020000240
[ 165.320394][ T5548]
[ 165.404483][ T5550] loop2: detected capacity change from 0 to 32768
[ 165.433543][ T5548] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 165.459763][ T5549] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 165.474012][ T5548] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 165.489101][ T5549] CPU: 1 UID: 0 PID: 5549 Comm: syz.3.35 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 165.501334][ T5549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 165.511439][ T5549] Call Trace:
[ 165.514760][ T5549]
[ 165.517736][ T5549] dump_stack_lvl+0x241/0x360
[ 165.522467][ T5549] ? __pfx_dump_stack_lvl+0x10/0x10
[ 165.527724][ T5549] ? __pfx__printk+0x10/0x10
[ 165.532383][ T5549] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 165.537729][ T5549] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 165.543527][ T5549] sysfs_create_dir_ns+0x2ce/0x3a0
[ 165.548710][ T5549] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 165.554587][ T5549] kobject_add_internal+0x435/0x8d0
[ 165.560108][ T5549] kobject_init_and_add+0x124/0x190
[ 165.565365][ T5549] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 165.571844][ T5549] ? __pfx_kobject_init_and_add+0x10/0x10
[ 165.577725][ T5549] ? __init_swait_queue_head+0xae/0x150
[ 165.583649][ T5549] gfs2_sys_fs_add+0x23b/0x4a0
[ 165.588481][ T5549] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 165.593841][ T5549] ? __pfx_alloc_workqueue+0x10/0x10
[ 165.599274][ T5549] ? read_word_at_a_time+0xe/0x20
[ 165.604351][ T5549] ? sized_strscpy+0x8d/0x220
[ 165.609078][ T5549] gfs2_fill_super+0x11db/0x2500
[ 165.614087][ T5549] ? __pfx_gfs2_fill_super+0x10/0x10
[ 165.619433][ T5549] ? snprintf+0xda/0x120
[ 165.623721][ T5549] ? __pfx_lock_release+0x10/0x10
[ 165.628796][ T5549] ? do_raw_spin_lock+0x14f/0x370
[ 165.633871][ T5549] ? __pfx_snprintf+0x10/0x10
[ 165.638600][ T5549] ? sb_set_blocksize+0x98/0xf0
[ 165.643529][ T5549] ? setup_bdev_super+0x4e6/0x5d0
[ 165.648587][ T5549] get_tree_bdev+0x3f7/0x570
[ 165.653212][ T5549] ? __pfx_gfs2_fill_super+0x10/0x10
[ 165.658541][ T5549] ? __pfx_get_tree_bdev+0x10/0x10
[ 165.663693][ T5549] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 165.669376][ T5549] gfs2_get_tree+0x54/0x220
[ 165.674012][ T5549] ? bpf_lsm_capable+0x9/0x10
[ 165.678801][ T5549] vfs_get_tree+0x90/0x2a0
[ 165.683259][ T5549] do_new_mount+0x2be/0xb40
[ 165.687807][ T5549] ? __pfx_do_new_mount+0x10/0x10
[ 165.692873][ T5549] __se_sys_mount+0x2d6/0x3c0
[ 165.697602][ T5549] ? __pfx___se_sys_mount+0x10/0x10
[ 165.702842][ T5549] ? do_syscall_64+0x100/0x230
[ 165.707650][ T5549] ? __x64_sys_mount+0x20/0xc0
[ 165.712452][ T5549] do_syscall_64+0xf3/0x230
[ 165.716990][ T5549] ? clear_bhb_loop+0x35/0x90
[ 165.721704][ T5549] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 165.727682][ T5549] RIP: 0033:0x7f36b2b7b0fa
[ 165.732132][ T5549] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 165.751953][ T5549] RSP: 002b:00007ffdf8873758 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 165.760860][ T5549] RAX: ffffffffffffffda RBX: 00007ffdf88737e0 RCX: 00007f36b2b7b0fa
[ 165.768884][ T5549] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffdf88737a0
[ 165.776901][ T5549] RBP: 00000000200124c0 R08: 00007ffdf88737e0 R09: 0000000000000400
[ 165.785438][ T5549] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 165.794955][ T5549] R13: 00007ffdf88737a0 R14: 00000000000124ab R15: 0000000020000240
[ 165.804919][ T5549]
[ 165.815740][ T5550] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 165.832688][ T5549] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 165.833581][ T5550] CPU: 0 UID: 0 PID: 5550 Comm: syz.2.34 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 165.846862][ T5549] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 165.857183][ T5550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 165.857200][ T5550] Call Trace:
[ 165.857212][ T5550]
[ 165.857223][ T5550] dump_stack_lvl+0x241/0x360
[ 165.857255][ T5550] ? __pfx_dump_stack_lvl+0x10/0x10
[ 165.889991][ T5550] ? __pfx__printk+0x10/0x10
[ 165.894637][ T5550] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 165.899971][ T5550] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 165.905573][ T5550] sysfs_create_dir_ns+0x2ce/0x3a0
[ 165.910784][ T5550] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 165.916475][ T5550] kobject_add_internal+0x435/0x8d0
[ 165.921724][ T5550] kobject_init_and_add+0x124/0x190
[ 165.926962][ T5550] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 165.932817][ T5550] ? __pfx_kobject_init_and_add+0x10/0x10
[ 165.938581][ T5550] ? __init_swait_queue_head+0xae/0x150
[ 165.944174][ T5550] gfs2_sys_fs_add+0x23b/0x4a0
[ 165.948978][ T5550] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 165.954306][ T5550] ? __pfx_alloc_workqueue+0x10/0x10
[ 165.959635][ T5550] ? read_word_at_a_time+0xe/0x20
[ 165.964784][ T5550] ? sized_strscpy+0x8d/0x220
[ 165.970699][ T5550] gfs2_fill_super+0x11db/0x2500
[ 165.976681][ T5550] ? __pfx_gfs2_fill_super+0x10/0x10
[ 165.983767][ T5550] ? snprintf+0xda/0x120
[ 165.989143][ T5550] ? __pfx_lock_release+0x10/0x10
[ 165.999182][ T5550] ? do_raw_spin_lock+0x14f/0x370
[ 166.007312][ T5550] ? __pfx_snprintf+0x10/0x10
[ 166.014002][ T5550] ? sb_set_blocksize+0x98/0xf0
[ 166.020291][ T5550] ? setup_bdev_super+0x4e6/0x5d0
[ 166.026144][ T5550] get_tree_bdev+0x3f7/0x570
[ 166.031694][ T5550] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.040070][ T5550] ? __pfx_get_tree_bdev+0x10/0x10
[ 166.047023][ T5550] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 166.053775][ T5550] gfs2_get_tree+0x54/0x220
[ 166.060017][ T5550] ? bpf_lsm_capable+0x9/0x10
[ 166.066424][ T5550] vfs_get_tree+0x90/0x2a0
[ 166.070890][ T5550] do_new_mount+0x2be/0xb40
[ 166.075455][ T5550] ? __pfx_do_new_mount+0x10/0x10
[ 166.080531][ T5550] __se_sys_mount+0x2d6/0x3c0
[ 166.085253][ T5550] ? __pfx___se_sys_mount+0x10/0x10
[ 166.090488][ T5550] ? do_syscall_64+0x100/0x230
[ 166.095284][ T5550] ? __x64_sys_mount+0x20/0xc0
[ 166.100082][ T5550] do_syscall_64+0xf3/0x230
[ 166.104612][ T5550] ? clear_bhb_loop+0x35/0x90
[ 166.109323][ T5550] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.115250][ T5550] RIP: 0033:0x7f94e9b7b0fa
[ 166.119690][ T5550] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 166.139420][ T5550] RSP: 002b:00007fffbdba44a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 166.148068][ T5550] RAX: ffffffffffffffda RBX: 00007fffbdba4530 RCX: 00007f94e9b7b0fa
[ 166.156078][ T5550] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fffbdba44f0
[ 166.164081][ T5550] RBP: 00000000200124c0 R08: 00007fffbdba4530 R09: 0000000000000400
[ 166.172171][ T5550] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 166.180170][ T5550] R13: 00007fffbdba44f0 R14: 00000000000124ab R15: 0000000020000240
[ 166.188187][ T5550]
[ 166.212576][ T5550] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 166.271935][ T5550] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 166.287770][ T5559] loop4: detected capacity change from 0 to 32768
[ 166.343689][ T5559] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 166.379360][ T5559] CPU: 1 UID: 0 PID: 5559 Comm: syz.4.36 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 166.390097][ T5559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 166.400194][ T5559] Call Trace:
[ 166.403509][ T5559]
[ 166.406471][ T5559] dump_stack_lvl+0x241/0x360
[ 166.411183][ T5559] ? __pfx_dump_stack_lvl+0x10/0x10
[ 166.416406][ T5559] ? __pfx__printk+0x10/0x10
[ 166.421020][ T5559] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 166.427036][ T5559] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 166.433127][ T5559] sysfs_create_dir_ns+0x2ce/0x3a0
[ 166.438995][ T5559] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 166.447290][ T5559] kobject_add_internal+0x435/0x8d0
[ 166.454018][ T5559] kobject_init_and_add+0x124/0x190
[ 166.459858][ T5559] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 166.466754][ T5559] ? __pfx_kobject_init_and_add+0x10/0x10
[ 166.472495][ T5559] ? __init_swait_queue_head+0xae/0x150
[ 166.478062][ T5559] gfs2_sys_fs_add+0x23b/0x4a0
[ 166.482847][ T5559] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 166.488148][ T5559] ? __pfx_alloc_workqueue+0x10/0x10
[ 166.493461][ T5559] ? read_word_at_a_time+0xe/0x20
[ 166.498494][ T5559] ? sized_strscpy+0x8d/0x220
[ 166.503182][ T5559] gfs2_fill_super+0x11db/0x2500
[ 166.508149][ T5559] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.513445][ T5559] ? snprintf+0xda/0x120
[ 166.517700][ T5559] ? __pfx_lock_release+0x10/0x10
[ 166.522744][ T5559] ? do_raw_spin_lock+0x14f/0x370
[ 166.527911][ T5559] ? __pfx_snprintf+0x10/0x10
[ 166.532608][ T5559] ? sb_set_blocksize+0x98/0xf0
[ 166.537477][ T5559] ? setup_bdev_super+0x4e6/0x5d0
[ 166.542515][ T5559] get_tree_bdev+0x3f7/0x570
[ 166.547123][ T5559] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.552424][ T5559] ? __pfx_get_tree_bdev+0x10/0x10
[ 166.558117][ T5559] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 166.564147][ T5559] gfs2_get_tree+0x54/0x220
[ 166.569554][ T5559] ? bpf_lsm_capable+0x9/0x10
[ 166.575049][ T5559] vfs_get_tree+0x90/0x2a0
[ 166.580840][ T5559] do_new_mount+0x2be/0xb40
[ 166.587423][ T5559] ? __pfx_do_new_mount+0x10/0x10
[ 166.592758][ T5559] __se_sys_mount+0x2d6/0x3c0
[ 166.597933][ T5559] ? __pfx___se_sys_mount+0x10/0x10
[ 166.605002][ T5559] ? do_syscall_64+0x100/0x230
[ 166.610596][ T5559] ? __x64_sys_mount+0x20/0xc0
[ 166.616537][ T5559] do_syscall_64+0xf3/0x230
[ 166.622107][ T5559] ? clear_bhb_loop+0x35/0x90
[ 166.627954][ T5559] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.634236][ T5559] RIP: 0033:0x7fa093f7b0fa
[ 166.638765][ T5559] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 166.658409][ T5559] RSP: 002b:00007fff3b71da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 166.666931][ T5559] RAX: ffffffffffffffda RBX: 00007fff3b71da90 RCX: 00007fa093f7b0fa
[ 166.674909][ T5559] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff3b71da50
[ 166.683061][ T5559] RBP: 00000000200124c0 R08: 00007fff3b71da90 R09: 0000000000000400
[ 166.691129][ T5559] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 166.699109][ T5559] R13: 00007fff3b71da50 R14: 00000000000124ab R15: 0000000020000240
[ 166.707206][ T5559]
[ 166.898500][ T5559] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 166.975300][ T5559] gfs2: fsid=syz:syz: error -17 adding sysfs files
2024/08/15 02:32:55 executed programs: 35
[ 168.183364][ T5567] loop0: detected capacity change from 0 to 32768
[ 168.234554][ T5567] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 168.268937][ T5567] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 168.385370][ T5570] loop4: detected capacity change from 0 to 32768
[ 168.402634][ T5567] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 168.429134][ T5570] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 168.464744][ T46] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 168.490373][ T5570] CPU: 1 UID: 0 PID: 5570 Comm: syz.4.40 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 168.500960][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 168.511048][ T5570] Call Trace:
[ 168.514353][ T5570]
[ 168.517310][ T5570] dump_stack_lvl+0x241/0x360
[ 168.522026][ T5570] ? __pfx_dump_stack_lvl+0x10/0x10
[ 168.527291][ T5570] ? __pfx__printk+0x10/0x10
[ 168.531927][ T5570] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 168.537253][ T5570] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 168.542846][ T5570] sysfs_create_dir_ns+0x2ce/0x3a0
[ 168.547999][ T5570] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 168.553682][ T5570] kobject_add_internal+0x435/0x8d0
[ 168.558920][ T5570] kobject_init_and_add+0x124/0x190
[ 168.564164][ T5570] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 168.570020][ T5570] ? __pfx_kobject_init_and_add+0x10/0x10
[ 168.575775][ T5570] ? __init_swait_queue_head+0xae/0x150
[ 168.581359][ T5570] gfs2_sys_fs_add+0x23b/0x4a0
[ 168.586190][ T5570] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 168.591603][ T5570] ? __pfx_alloc_workqueue+0x10/0x10
[ 168.596933][ T5570] ? read_word_at_a_time+0xe/0x20
[ 168.602081][ T5570] ? sized_strscpy+0x8d/0x220
[ 168.606803][ T5570] gfs2_fill_super+0x11db/0x2500
[ 168.611809][ T5570] ? __pfx_gfs2_fill_super+0x10/0x10
[ 168.617130][ T5570] ? snprintf+0xda/0x120
[ 168.621446][ T5570] ? __pfx_lock_release+0x10/0x10
[ 168.626525][ T5570] ? do_raw_spin_lock+0x14f/0x370
[ 168.631592][ T5570] ? __pfx_snprintf+0x10/0x10
[ 168.636310][ T5570] ? sb_set_blocksize+0x98/0xf0
[ 168.641198][ T5570] ? setup_bdev_super+0x4e6/0x5d0
[ 168.643944][ T5566] loop3: detected capacity change from 0 to 32768
[ 168.646246][ T5570] get_tree_bdev+0x3f7/0x570
[ 168.657303][ T5570] ? __pfx_gfs2_fill_super+0x10/0x10
[ 168.662633][ T5570] ? __pfx_get_tree_bdev+0x10/0x10
[ 168.667787][ T5570] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 168.669790][ T5566] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 168.674443][ T5570] gfs2_get_tree+0x54/0x220
[ 168.674489][ T5570] ? bpf_lsm_capable+0x9/0x10
[ 168.674519][ T5570] vfs_get_tree+0x90/0x2a0
[ 168.695385][ T5572] loop2: detected capacity change from 0 to 32768
[ 168.696488][ T5570] do_new_mount+0x2be/0xb40
[ 168.712337][ T5570] ? __pfx_do_new_mount+0x10/0x10
[ 168.717414][ T5570] __se_sys_mount+0x2d6/0x3c0
[ 168.722123][ T5570] ? __pfx___se_sys_mount+0x10/0x10
[ 168.727338][ T5570] ? do_syscall_64+0x100/0x230
[ 168.732125][ T5570] ? __x64_sys_mount+0x20/0xc0
[ 168.736932][ T5570] do_syscall_64+0xf3/0x230
[ 168.741454][ T5570] ? clear_bhb_loop+0x35/0x90
[ 168.746154][ T5570] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 168.752064][ T5570] RIP: 0033:0x7fa093f7b0fa
[ 168.756499][ T5570] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 168.776298][ T5570] RSP: 002b:00007fff3b71da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 168.784730][ T5570] RAX: ffffffffffffffda RBX: 00007fff3b71da90 RCX: 00007fa093f7b0fa
[ 168.792711][ T5570] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff3b71da50
[ 168.800696][ T5570] RBP: 00000000200124c0 R08: 00007fff3b71da90 R09: 0000000000000400
[ 168.808680][ T5570] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 168.817192][ T5570] R13: 00007fff3b71da50 R14: 00000000000124ab R15: 0000000020000240
[ 168.827004][ T5570]
[ 168.831781][ T5566] CPU: 0 UID: 0 PID: 5566 Comm: syz.3.39 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 168.833526][ T46] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 168.842818][ T5566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 168.842836][ T5566] Call Trace:
[ 168.842848][ T5566]
[ 168.842858][ T5566] dump_stack_lvl+0x241/0x360
[ 168.842890][ T5566] ? __pfx_dump_stack_lvl+0x10/0x10
[ 168.842913][ T5566] ? __pfx__printk+0x10/0x10
[ 168.842947][ T5566] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 168.842979][ T5566] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 168.843017][ T5566] sysfs_create_dir_ns+0x2ce/0x3a0
[ 168.843049][ T5566] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 168.843091][ T5566] kobject_add_internal+0x435/0x8d0
[ 168.843125][ T5566] kobject_init_and_add+0x124/0x190
[ 168.843149][ T5566] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 168.843185][ T5566] ? __pfx_kobject_init_and_add+0x10/0x10
[ 168.843217][ T5566] ? __init_swait_queue_head+0xae/0x150
[ 168.843252][ T5566] gfs2_sys_fs_add+0x23b/0x4a0
[ 168.843279][ T5566] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 168.843313][ T5566] ? __pfx_alloc_workqueue+0x10/0x10
[ 168.843343][ T5566] ? read_word_at_a_time+0xe/0x20
[ 168.843366][ T5566] ? sized_strscpy+0x8d/0x220
[ 168.843392][ T5566] gfs2_fill_super+0x11db/0x2500
[ 168.843447][ T5566] ? __pfx_gfs2_fill_super+0x10/0x10
[ 168.843476][ T5566] ? snprintf+0xda/0x120
[ 168.843503][ T5566] ? __pfx_lock_release+0x10/0x10
[ 168.843538][ T5566] ? do_raw_spin_lock+0x14f/0x370
[ 168.843568][ T5566] ? __pfx_snprintf+0x10/0x10
[ 168.843605][ T5566] ? sb_set_blocksize+0x98/0xf0
[ 168.843634][ T5566] ? setup_bdev_super+0x4e6/0x5d0
[ 168.843662][ T5566] get_tree_bdev+0x3f7/0x570
[ 168.843691][ T5566] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.014159][ T5566] ? __pfx_get_tree_bdev+0x10/0x10
[ 169.019296][ T5566] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 169.025025][ T5566] gfs2_get_tree+0x54/0x220
[ 169.029542][ T5566] ? bpf_lsm_capable+0x9/0x10
[ 169.034228][ T5566] vfs_get_tree+0x90/0x2a0
[ 169.038656][ T5566] do_new_mount+0x2be/0xb40
[ 169.043191][ T5566] ? __pfx_do_new_mount+0x10/0x10
[ 169.048233][ T5566] __se_sys_mount+0x2d6/0x3c0
[ 169.053012][ T5566] ? __pfx___se_sys_mount+0x10/0x10
[ 169.058231][ T5566] ? do_syscall_64+0x100/0x230
[ 169.063002][ T5566] ? __x64_sys_mount+0x20/0xc0
[ 169.067775][ T5566] do_syscall_64+0xf3/0x230
[ 169.072295][ T5566] ? clear_bhb_loop+0x35/0x90
[ 169.076986][ T5566] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.082894][ T5566] RIP: 0033:0x7f36b2b7b0fa
[ 169.087320][ T5566] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 169.106932][ T5566] RSP: 002b:00007ffdf8873758 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 169.115370][ T5566] RAX: ffffffffffffffda RBX: 00007ffdf88737e0 RCX: 00007f36b2b7b0fa
[ 169.123350][ T5566] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffdf88737a0
[ 169.131364][ T5566] RBP: 00000000200124c0 R08: 00007ffdf88737e0 R09: 0000000000000400
[ 169.139433][ T5566] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 169.147408][ T5566] R13: 00007ffdf88737a0 R14: 00000000000124ab R15: 0000000020000240
[ 169.155928][ T5566]
[ 169.189588][ T5566] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 169.200236][ T5570] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 169.238894][ T5572] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 169.246345][ T5572] CPU: 0 UID: 0 PID: 5572 Comm: syz.2.41 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 169.256894][ T5572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 169.267067][ T5572] Call Trace:
[ 169.270361][ T5572]
[ 169.273316][ T5572] dump_stack_lvl+0x241/0x360
[ 169.278011][ T5572] ? __pfx_dump_stack_lvl+0x10/0x10
[ 169.283229][ T5572] ? __pfx__printk+0x10/0x10
[ 169.287845][ T5572] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 169.293147][ T5572] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 169.298714][ T5572] sysfs_create_dir_ns+0x2ce/0x3a0
[ 169.303842][ T5572] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 169.309497][ T5572] kobject_add_internal+0x435/0x8d0
[ 169.314801][ T5572] kobject_init_and_add+0x124/0x190
[ 169.320006][ T5572] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 169.326024][ T5572] ? __pfx_kobject_init_and_add+0x10/0x10
[ 169.332217][ T5572] ? __init_swait_queue_head+0xae/0x150
[ 169.337814][ T5572] gfs2_sys_fs_add+0x23b/0x4a0
[ 169.342600][ T5572] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 169.347904][ T5572] ? __pfx_alloc_workqueue+0x10/0x10
[ 169.353291][ T5572] ? read_word_at_a_time+0xe/0x20
[ 169.358332][ T5572] ? sized_strscpy+0x8d/0x220
[ 169.363022][ T5572] gfs2_fill_super+0x11db/0x2500
[ 169.367993][ T5572] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.373291][ T5572] ? snprintf+0xda/0x120
[ 169.377546][ T5572] ? __pfx_lock_release+0x10/0x10
[ 169.382582][ T5572] ? do_raw_spin_lock+0x14f/0x370
[ 169.387623][ T5572] ? __pfx_snprintf+0x10/0x10
[ 169.392326][ T5572] ? sb_set_blocksize+0x98/0xf0
[ 169.397199][ T5572] ? setup_bdev_super+0x4e6/0x5d0
[ 169.402249][ T5572] get_tree_bdev+0x3f7/0x570
[ 169.406852][ T5572] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.412519][ T5572] ? __pfx_get_tree_bdev+0x10/0x10
[ 169.418910][ T5572] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 169.427307][ T5572] gfs2_get_tree+0x54/0x220
[ 169.433764][ T5572] ? bpf_lsm_capable+0x9/0x10
[ 169.440837][ T5572] vfs_get_tree+0x90/0x2a0
[ 169.446555][ T5572] do_new_mount+0x2be/0xb40
[ 169.452752][ T5572] ? __pfx_do_new_mount+0x10/0x10
[ 169.457925][ T5572] __se_sys_mount+0x2d6/0x3c0
[ 169.462634][ T5572] ? __pfx___se_sys_mount+0x10/0x10
[ 169.467942][ T5572] ? do_syscall_64+0x100/0x230
[ 169.472736][ T5572] ? __x64_sys_mount+0x20/0xc0
[ 169.477524][ T5572] do_syscall_64+0xf3/0x230
[ 169.482087][ T5572] ? clear_bhb_loop+0x35/0x90
[ 169.486812][ T5572] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.492736][ T5572] RIP: 0033:0x7f94e9b7b0fa
[ 169.497200][ T5572] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 169.516844][ T5572] RSP: 002b:00007fffbdba44a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 169.525327][ T5572] RAX: ffffffffffffffda RBX: 00007fffbdba4530 RCX: 00007f94e9b7b0fa
[ 169.533318][ T5572] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fffbdba44f0
[ 169.541307][ T5572] RBP: 00000000200124c0 R08: 00007fffbdba4530 R09: 0000000000000400
[ 169.549295][ T5572] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 169.557278][ T5572] R13: 00007fffbdba44f0 R14: 00000000000124ab R15: 0000000020000240
[ 169.565278][ T5572]
[ 169.628922][ T5570] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 169.638584][ T5572] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 169.642009][ T5566] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 169.653587][ T5572] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 169.678329][ T46] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 844ms
[ 169.730915][ T46] gfs2: fsid=syz:syz.0: jid=0: Done
[ 169.752227][ T5567] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 169.763606][ T5567] gfs2: fsid=syz:syz.0: can't create logd thread: -4
[ 169.918800][ T5567] list_del corruption, ffff888065232810->prev is LIST_POISON2 (dead000000000122)
[ 169.928801][ T5571] loop1: detected capacity change from 0 to 32768
[ 169.942219][ T5567] ------------[ cut here ]------------
[ 169.947705][ T5567] kernel BUG at lib/list_debug.c:61!
[ 170.018678][ T5567] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[ 170.025674][ T5567] CPU: 0 UID: 0 PID: 5567 Comm: syz.0.38 Not tainted 6.11.0-rc3-syzkaller-00036-g9d5906799f7d #0
[ 170.036204][ T5567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 170.046378][ T5567] RIP: 0010:__list_del_entry_valid_or_report+0x106/0x140
[ 170.053451][ T5567] Code: e8 7f d5 fa 06 90 0f 0b 48 c7 c7 20 99 3f 8c 4c 89 fe e8 6d d5 fa 06 90 0f 0b 48 c7 c7 80 99 3f 8c 4c 89 fe e8 5b d5 fa 06 90 <0f> 0b 48 c7 c7 e0 99 3f 8c 4c 89 fe 48 89 d9 e8 46 d5 fa 06 90 0f
[ 170.073095][ T5567] RSP: 0018:ffffc900033c7928 EFLAGS: 00010246
[ 170.079201][ T5567] RAX: 000000000000004e RBX: dead000000000122 RCX: c44e9dbf9e206d00
[ 170.087212][ T5567] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 170.095203][ T5567] RBP: 1ffff1100fca8100 R08: ffffffff8173f1cc R09: 1ffff92000678ec4
[ 170.103270][ T5567] R10: dffffc0000000000 R11: fffff52000678ec5 R12: dffffc0000000000
[ 170.113786][ T5567] R13: ffff888065232800 R14: ffff888065232410 R15: ffff888065232810
[ 170.123068][ T5567] FS: 0000555563500500(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
[ 170.134253][ T5567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 170.147498][ T5567] CR2: 00007f36a9878000 CR3: 00000000200f0000 CR4: 00000000003506f0
[ 170.156392][ T5567] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 170.168351][ T5567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 170.183402][ T5567] Call Trace:
[ 170.187171][ T5567]
[ 170.190111][ T5567] ? __die_body+0x88/0xe0
[ 170.194461][ T5567] ? die+0xcf/0x110
[ 170.198283][ T5567] ? do_trap+0x15a/0x3a0
[ 170.202545][ T5567] ? __list_del_entry_valid_or_report+0x106/0x140
[ 170.209119][ T5567] ? do_error_trap+0x1dc/0x2c0
[ 170.213996][ T5567] ? __list_del_entry_valid_or_report+0x106/0x140
[ 170.220423][ T5567] ? __pfx_do_error_trap+0x10/0x10
[ 170.225543][ T5567] ? report_bug+0x3e8/0x500
[ 170.230080][ T5567] ? handle_invalid_op+0x34/0x40
[ 170.235048][ T5567] ? __list_del_entry_valid_or_report+0x106/0x140
[ 170.241492][ T5567] ? exc_invalid_op+0x38/0x50
[ 170.246197][ T5567] ? asm_exc_invalid_op+0x1a/0x20
[ 170.251240][ T5567] ? __wake_up_klogd+0xcc/0x110
[ 170.256100][ T5567] ? __list_del_entry_valid_or_report+0x106/0x140
[ 170.262529][ T5567] ? __list_del_entry_valid_or_report+0x105/0x140
[ 170.268951][ T5567] destroy_workqueue+0x7b3/0xc40
[ 170.273893][ T5567] ? destroy_workqueue+0x86f/0xc40
[ 170.279009][ T5567] gfs2_fill_super+0x128a/0x2500
[ 170.283966][ T5567] ? __pfx_gfs2_fill_super+0x10/0x10
[ 170.289257][ T5567] ? snprintf+0xda/0x120
[ 170.293523][ T5567] ? __pfx_lock_release+0x10/0x10
[ 170.298737][ T5567] ? do_raw_spin_lock+0x14f/0x370
[ 170.303770][ T5567] ? __pfx_snprintf+0x10/0x10
[ 170.308465][ T5567] ? sb_set_blocksize+0x98/0xf0
[ 170.313337][ T5567] ? setup_bdev_super+0x4e6/0x5d0
[ 170.318657][ T5567] get_tree_bdev+0x3f7/0x570
[ 170.323624][ T5567] ? __pfx_gfs2_fill_super+0x10/0x10
[ 170.328932][ T5567] ? __pfx_get_tree_bdev+0x10/0x10
[ 170.334053][ T5567] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 170.339698][ T5567] gfs2_get_tree+0x54/0x220
[ 170.344241][ T5567] ? bpf_lsm_capable+0x9/0x10
[ 170.348929][ T5567] vfs_get_tree+0x90/0x2a0
[ 170.353369][ T5567] do_new_mount+0x2be/0xb40
[ 170.357916][ T5567] ? __pfx_do_new_mount+0x10/0x10
[ 170.362967][ T5567] __se_sys_mount+0x2d6/0x3c0
[ 170.367678][ T5567] ? __pfx___se_sys_mount+0x10/0x10
[ 170.372910][ T5567] ? do_syscall_64+0x100/0x230
[ 170.377689][ T5567] ? __x64_sys_mount+0x20/0xc0
[ 170.382464][ T5567] do_syscall_64+0xf3/0x230
[ 170.386982][ T5567] ? clear_bhb_loop+0x35/0x90
[ 170.391695][ T5567] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.397832][ T5567] RIP: 0033:0x7fba1197b0fa
[ 170.402962][ T5567] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 170.427083][ T5567] RSP: 002b:00007ffee211a078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 170.438597][ T5567] RAX: ffffffffffffffda RBX: 00007ffee211a100 RCX: 00007fba1197b0fa
[ 170.448771][ T5567] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffee211a0c0
[ 170.461049][ T5567] RBP: 00000000200124c0 R08: 00007ffee211a100 R09: 0000000000000400
[ 170.471592][ T5567] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000020012500
[ 170.480715][ T5567] R13: 00007ffee211a0c0 R14: 00000000000124ab R15: 0000000020000240
[ 170.490114][ T5567]
[ 170.493144][ T5567] Modules linked in:
[ 170.523578][ T5567] ---[ end trace 0000000000000000 ]---
[ 170.530791][ T5567] RIP: 0010:__list_del_entry_valid_or_report+0x106/0x140
[ 170.551220][ T5567] Code: e8 7f d5 fa 06 90 0f 0b 48 c7 c7 20 99 3f 8c 4c 89 fe e8 6d d5 fa 06 90 0f 0b 48 c7 c7 80 99 3f 8c 4c 89 fe e8 5b d5 fa 06 90 <0f> 0b 48 c7 c7 e0 99 3f 8c 4c 89 fe 48 89 d9 e8 46 d5 fa 06 90 0f
[ 170.572595][ T5567] RSP: 0018:ffffc900033c7928 EFLAGS: 00010246
[ 170.587541][ T5567] RAX: 000000000000004e RBX: dead000000000122 RCX: c44e9dbf9e206d00
[ 170.596351][ T5567] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 170.610359][ T5567] RBP: 1ffff1100fca8100 R08: ffffffff8173f1cc R09: 1ffff92000678ec4
[ 170.623207][ T5567] R10: dffffc0000000000 R11: fffff52000678ec5 R12: dffffc0000000000
[ 170.631784][ T5567] R13: ffff888065232800 R14: ffff888065232410 R15: ffff888065232810
[ 170.640167][ T5567] FS: 0000555563500500(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[ 170.649525][ T5567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 170.656285][ T5567] CR2: 00007f36a9b20000 CR3: 00000000200f0000 CR4: 00000000003506f0
[ 170.664831][ T5567] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 170.673745][ T5567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 170.682134][ T5567] Kernel panic - not syncing: Fatal exception
[ 170.688782][ T5567] Kernel Offset: disabled
[ 170.693119][ T5567] Rebooting in 86400 seconds..