Warning: Permanently added '10.128.0.223' (ECDSA) to the list of known hosts. 1970/01/01 00:01:07 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:07 parsed 1 programs 1970/01/01 00:01:07 executed programs: 0 [ 68.773315][ T6414] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.774521][ T6417] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.776258][ T6418] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.777950][ T6417] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.779021][ T6418] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.782395][ T6417] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.782654][ T6418] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.786033][ T6417] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.786170][ T6418] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.788116][ T6417] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.790163][ T6418] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.792098][ T6417] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.844341][ T5940] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.846851][ T5940] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.852152][ T5940] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.854261][ T6418] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.857035][ T6418] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.860701][ T6418] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.862982][ T6418] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.865081][ T6418] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.866959][ T6418] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.869424][ T6418] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.871452][ T6418] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.873393][ T6418] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.974121][ T6404] chnl_net:caif_netlink_parms(): no params data found [ 69.049253][ T6404] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.050918][ T6404] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.053516][ T6404] device bridge_slave_0 entered promiscuous mode [ 69.069361][ T6404] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.070965][ T6404] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.073258][ T6404] device bridge_slave_1 entered promiscuous mode [ 69.093600][ T6404] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.100837][ T6404] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.132566][ T6404] team0: Port device team_slave_0 added [ 69.156815][ T6404] team0: Port device team_slave_1 added [ 69.173135][ T6413] chnl_net:caif_netlink_parms(): no params data found [ 69.206642][ T6404] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.208338][ T6404] 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. [ 69.214180][ T6404] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.220192][ T6404] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.221730][ T6404] 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. [ 69.227228][ T6404] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.235764][ T6407] chnl_net:caif_netlink_parms(): no params data found [ 69.285321][ T6413] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.286946][ T6413] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.289517][ T6413] device bridge_slave_0 entered promiscuous mode [ 69.296178][ T6413] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.297782][ T6413] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.304156][ T6413] device bridge_slave_1 entered promiscuous mode [ 69.351032][ T6404] device hsr_slave_0 entered promiscuous mode [ 69.409321][ T6404] device hsr_slave_1 entered promiscuous mode [ 69.528514][ T6413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.534455][ T6413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.571714][ T6407] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.573434][ T6407] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.575769][ T6407] device bridge_slave_0 entered promiscuous mode [ 69.592215][ T6413] team0: Port device team_slave_0 added [ 69.596817][ T6413] team0: Port device team_slave_1 added [ 69.599256][ T6407] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.600884][ T6407] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.603209][ T6407] device bridge_slave_1 entered promiscuous mode [ 69.608170][ T6412] chnl_net:caif_netlink_parms(): no params data found [ 69.650204][ T1512] cfg80211: failed to load regulatory.db [ 69.675420][ T6407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.677798][ T6413] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.679863][ T6413] 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. [ 69.685500][ T6413] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.811860][ T6407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.841959][ T6413] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.843512][ T6413] 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. [ 69.850159][ T6413] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.096017][ T6407] team0: Port device team_slave_0 added [ 70.165911][ T6412] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.167498][ T6412] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.175752][ T6412] device bridge_slave_0 entered promiscuous mode [ 70.180401][ T6412] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.182021][ T6412] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.184149][ T6412] device bridge_slave_1 entered promiscuous mode [ 70.291049][ T6413] device hsr_slave_0 entered promiscuous mode [ 70.339276][ T6413] device hsr_slave_1 entered promiscuous mode [ 70.394128][ T6413] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.395999][ T6413] Cannot create hsr debugfs directory [ 70.399207][ T6407] team0: Port device team_slave_1 added [ 70.605506][ T6407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.606961][ T6407] 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. [ 70.618918][ T6407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.623390][ T6412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.701197][ T6412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.703678][ T6407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.705278][ T6407] 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. [ 70.718208][ T6407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.754026][ T6412] team0: Port device team_slave_0 added [ 70.775109][ T6412] team0: Port device team_slave_1 added [ 70.810605][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.812163][ T6412] 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. [ 70.817883][ T6412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.839519][ T6417] Bluetooth: hci2: command 0x0409 tx timeout [ 70.839619][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 70.841051][ T6417] Bluetooth: hci1: command 0x0409 tx timeout [ 70.881533][ T6407] device hsr_slave_0 entered promiscuous mode [ 70.929108][ T6417] Bluetooth: hci3: command 0x0409 tx timeout [ 70.930685][ T6417] Bluetooth: hci4: command 0x0409 tx timeout [ 70.932326][ T5940] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 70.934685][ T6407] device hsr_slave_1 entered promiscuous mode [ 70.979132][ T6407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.980929][ T6407] Cannot create hsr debugfs directory [ 70.995278][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.996812][ T6412] 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. [ 71.007644][ T6412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.139194][ T6413] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.198291][ T6413] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.241353][ T6413] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.315895][ T6412] device hsr_slave_0 entered promiscuous mode [ 71.344819][ T6412] device hsr_slave_1 entered promiscuous mode [ 71.369109][ T6412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.370879][ T6412] Cannot create hsr debugfs directory [ 71.374947][ T6413] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.424608][ T6404] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.463098][ T6404] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.501461][ T6404] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.590539][ T6404] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.783722][ T6407] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 71.811079][ T6407] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 71.856088][ T6413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.871140][ T6404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.877321][ T6407] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 71.908223][ T6407] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 71.985224][ T6404] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.001197][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.003357][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.005860][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.008292][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.017461][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.020167][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.022337][ T1512] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.024042][ T1512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.028811][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.038614][ T6413] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.062947][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.065411][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.067530][ T5949] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.069256][ T5949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.072230][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.080827][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.083266][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.085808][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.088324][ T6412] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.131085][ T6412] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.196277][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.198595][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.201511][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.203668][ T5949] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.205168][ T5949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.207140][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.215204][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.217285][ T5949] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.218964][ T5949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.222632][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.239518][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.242396][ T6412] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.284476][ T6412] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.344500][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.346783][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.349873][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.366384][ T6404] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.368731][ T6404] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.381082][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.383304][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.385598][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.387950][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.392048][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.394250][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.396695][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.399541][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.401828][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.404146][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.406336][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.408586][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.417383][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.438857][ T6413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.441117][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.527579][ T6407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.560018][ T6412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.563272][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.565382][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.571296][ T6407] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.587131][ T6412] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.600292][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.602345][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.604284][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.606501][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.608465][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.610134][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.617173][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.622439][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.624638][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.626207][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.628156][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.660955][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.663210][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.665412][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.667562][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.669132][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.674624][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.680418][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.683254][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.685614][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.687921][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.690718][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.692812][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.694918][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.697181][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.700729][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.702956][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.705112][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.706704][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.708565][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.719620][ T6407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.740285][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.742545][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.744791][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.746504][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.748212][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.754507][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.757053][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.771433][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.785433][ T6413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.801980][ T6404] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.812670][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.814470][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.816272][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.828066][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.850636][ T6412] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.852894][ T6412] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.856641][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.859449][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.861823][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.863987][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.866194][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.868623][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.877630][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.898622][ T6413] device veth0_vlan entered promiscuous mode [ 72.914353][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.917753][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.920081][ T6424] Bluetooth: hci2: command 0x041b tx timeout [ 72.921403][ T6424] Bluetooth: hci1: command 0x041b tx timeout [ 72.931940][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.934310][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.944970][ T6404] device veth0_vlan entered promiscuous mode [ 72.951029][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.953103][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.955185][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.957396][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.961171][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.963322][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.968441][ T6413] device veth1_vlan entered promiscuous mode [ 72.986489][ T6404] device veth1_vlan entered promiscuous mode [ 72.999276][ T5940] Bluetooth: hci4: command 0x041b tx timeout [ 73.000652][ T5940] Bluetooth: hci3: command 0x041b tx timeout [ 73.010456][ T5940] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.012903][ T5940] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.014896][ T5940] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.017211][ T5940] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.019714][ T5940] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.021587][ T5940] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.056478][ T6413] device veth0_macvtap entered promiscuous mode [ 73.068137][ T6404] device veth0_macvtap entered promiscuous mode [ 73.084998][ T5940] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 73.087637][ T5940] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 73.090274][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.092584][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.096959][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.099482][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.101239][ T5940] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 73.104234][ T5940] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 73.106520][ T5940] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 73.108310][ T5940] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.111393][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.117221][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.119599][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.121761][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.123849][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.125577][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.131240][ T6407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.135988][ T6413] device veth1_macvtap entered promiscuous mode [ 73.153806][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.155972][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.158044][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.177856][ T6404] device veth1_macvtap entered promiscuous mode [ 73.223799][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.243512][ T6413] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.257315][ T6404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.265449][ T6404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.274514][ T6404] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.276230][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.278573][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.284136][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.292551][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.316604][ T6413] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.319493][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.321828][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.355522][ T6412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.359022][ T6404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.361682][ T6404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.366412][ T6404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.370906][ T6413] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.372825][ T6413] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.374731][ T6413] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.376755][ T6413] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.409668][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.411528][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.413281][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.415861][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.424682][ T6404] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.426742][ T6404] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.428590][ T6404] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.430928][ T6404] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.672230][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.674610][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.728236][ T6573] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.739788][ T6573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.750702][ T432] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.752427][ T432] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.758084][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.760608][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.767887][ T6407] device veth0_vlan entered promiscuous mode [ 73.783240][ T432] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.785094][ T432] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.787937][ T6519] chnl_net:caif_netlink_parms(): no params data found [ 73.800333][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.802605][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.805100][ T5947] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.807546][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.811862][ T6531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.840959][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.842981][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.925463][ T6407] device veth1_vlan entered promiscuous mode [ 73.943768][ T6601] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.946053][ T6601] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.948796][ T6601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.956057][ T6601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.966810][ T6609] loop0: detected capacity change from 0 to 4096 [ 73.975585][ T6523] chnl_net:caif_netlink_parms(): no params data found [ 74.052361][ T6412] device veth0_vlan entered promiscuous mode [ 74.057924][ T6412] device veth1_vlan entered promiscuous mode [ 74.063504][ T6615] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 74.085764][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.088078][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.091834][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.094071][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.182273][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.184438][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.186480][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.188534][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.191724][ T5416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.192046][ T6609] FAULT_INJECTION: forcing a failure. [ 74.192046][ T6609] name failslab, interval 1, probability 0, space 0, times 1 [ 74.194236][ T6519] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.196994][ T6609] CPU: 1 PID: 6609 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 74.197875][ T6519] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.200093][ T6609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 74.200106][ T6609] Call trace: [ 74.200110][ T6609] dump_backtrace+0x1c8/0x1f4 [ 74.200129][ T6609] show_stack+0x2c/0x3c [ 74.200139][ T6609] dump_stack_lvl+0xd0/0x124 [ 74.200153][ T6609] dump_stack+0x1c/0x28 [ 74.203458][ T6519] device bridge_slave_0 entered promiscuous mode [ 74.204028][ T6609] should_fail_ex+0x408/0x5d4 [ 74.204049][ T6609] __should_failslab+0xc8/0x128 [ 74.206538][ T6519] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.206667][ T6609] should_failslab+0x10/0x28 [ 74.207726][ T6519] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.208738][ T6609] kmem_cache_alloc+0x8c/0x37c [ 74.213570][ T6519] device bridge_slave_1 entered promiscuous mode [ 74.213780][ T6609] ext4_mb_new_blocks+0x610/0x49d0 [ 74.220248][ T6609] ext4_ext_map_blocks+0x1740/0x688c [ 74.221502][ T6609] ext4_map_blocks+0x828/0x1884 [ 74.222595][ T6609] ext4_do_writepages+0x1414/0x3690 [ 74.223857][ T6609] ext4_writepages+0x170/0x204 [ 74.224981][ T6609] do_writepages+0x2e8/0x56c [ 74.226090][ T6609] filemap_fdatawrite_wbc+0x124/0x174 [ 74.227311][ T6609] filemap_write_and_wait_range+0x19c/0x288 [ 74.228684][ T6609] __iomap_dio_rw+0x844/0x1abc [ 74.229778][ T6609] iomap_dio_rw+0x5c/0xa8 [ 74.230770][ T6609] ext4_file_write_iter+0x1364/0x16c0 [ 74.231966][ T6609] vfs_write+0x610/0x914 [ 74.233016][ T6609] ksys_write+0x15c/0x26c [ 74.234045][ T6609] __arm64_sys_write+0x7c/0x90 [ 74.235202][ T6609] invoke_syscall+0x98/0x2c0 [ 74.236261][ T6609] el0_svc_common+0x138/0x258 [ 74.237419][ T6609] do_el0_svc+0x64/0x198 [ 74.238427][ T6609] el0_svc+0x58/0x168 [ 74.239400][ T6609] el0t_64_sync_handler+0x84/0xf0 [ 74.240682][ T6609] el0t_64_sync+0x190/0x194 [ 74.259114][ T6407] device veth0_macvtap entered promiscuous mode [ 74.265506][ T6412] device veth0_macvtap entered promiscuous mode [ 74.289248][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.291571][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.301067][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.312908][ T6627] loop3: detected capacity change from 0 to 4096 [ 74.325291][ T6519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.346393][ T6407] device veth1_macvtap entered promiscuous mode [ 74.350851][ T6412] device veth1_macvtap entered promiscuous mode [ 74.381165][ T6629] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 74.404680][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.408830][ T6519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.435884][ T6407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.438167][ T6407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 1970/01/01 00:01:14 executed programs: 6 [ 74.460231][ T6407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.476977][ T6407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.481290][ T6407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.486820][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.490167][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.493532][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.501721][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.506191][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.510733][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.516938][ T6412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.559230][ T6523] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.560909][ T6523] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.563295][ T6523] device bridge_slave_0 entered promiscuous mode [ 74.567225][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.570406][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.572767][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.575171][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.580329][ T6407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.582748][ T6407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.585108][ T6407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.587726][ T6407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.603904][ T6407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.612869][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.615291][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.617564][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.631011][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.633280][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.635702][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.651548][ T6636] loop0: detected capacity change from 0 to 4096 [ 74.652307][ T6412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.665242][ T6519] team0: Port device team_slave_0 added [ 74.666991][ T6523] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.668696][ T6523] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.673213][ T6523] device bridge_slave_1 entered promiscuous mode [ 74.677529][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.680511][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.682984][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.687775][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.707559][ T6407] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.711121][ T6407] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.715591][ T6407] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.721053][ T6407] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.729133][ T6638] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 74.731949][ T6519] team0: Port device team_slave_1 added [ 74.735566][ T6412] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.737585][ T6412] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.741738][ T6412] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.746325][ T6412] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.781063][ T6641] loop3: detected capacity change from 0 to 4096 [ 74.823737][ T6523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.846085][ T6644] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 74.882193][ T6523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.894872][ T6636] FAULT_INJECTION: forcing a failure. [ 74.894872][ T6636] name failslab, interval 1, probability 0, space 0, times 0 [ 74.901593][ T6636] CPU: 1 PID: 6636 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 74.904033][ T6636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 74.906349][ T6636] Call trace: [ 74.907166][ T6636] dump_backtrace+0x1c8/0x1f4 [ 74.908272][ T6636] show_stack+0x2c/0x3c [ 74.909258][ T6636] dump_stack_lvl+0xd0/0x124 [ 74.910347][ T6636] dump_stack+0x1c/0x28 [ 74.911317][ T6636] should_fail_ex+0x408/0x5d4 [ 74.912514][ T6636] __should_failslab+0xc8/0x128 [ 74.913681][ T6636] should_failslab+0x10/0x28 [ 74.914800][ T6636] __kmem_cache_alloc_node+0x80/0x388 [ 74.916046][ T6636] __kmalloc+0xc4/0x1c4 [ 74.917042][ T6636] ext4_find_extent+0x298/0xba4 [ 74.918162][ T6636] ext4_ext_map_blocks+0x3f0/0x688c [ 74.919350][ T6636] ext4_map_blocks+0x828/0x1884 [ 74.920512][ T6636] ext4_do_writepages+0x1414/0x3690 [ 74.921637][ T6636] ext4_writepages+0x170/0x204 [ 74.922785][ T6636] do_writepages+0x2e8/0x56c [ 74.923822][ T6636] filemap_fdatawrite_wbc+0x124/0x174 [ 74.925067][ T6636] filemap_write_and_wait_range+0x19c/0x288 [ 74.926499][ T6636] __iomap_dio_rw+0x844/0x1abc [ 74.927592][ T6636] iomap_dio_rw+0x5c/0xa8 [ 74.928614][ T6636] ext4_file_write_iter+0x1364/0x16c0 [ 74.929879][ T6636] vfs_write+0x610/0x914 [ 74.930887][ T6636] ksys_write+0x15c/0x26c [ 74.931913][ T6636] __arm64_sys_write+0x7c/0x90 [ 74.933031][ T6636] invoke_syscall+0x98/0x2c0 [ 74.934130][ T6636] el0_svc_common+0x138/0x258 [ 74.935229][ T6636] do_el0_svc+0x64/0x198 [ 74.936181][ T6636] el0_svc+0x58/0x168 [ 74.937088][ T6636] el0t_64_sync_handler+0x84/0xf0 [ 74.938316][ T6636] el0t_64_sync+0x190/0x194 [ 74.970800][ T6519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.972324][ T6519] 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. [ 74.978111][ T6519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.999136][ T5940] Bluetooth: hci1: command 0x040f tx timeout [ 75.000486][ T5940] Bluetooth: hci2: command 0x040f tx timeout [ 75.015610][ T6523] team0: Port device team_slave_0 added [ 75.053942][ T6519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.055481][ T6519] 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. [ 75.065828][ T6641] FAULT_INJECTION: forcing a failure. [ 75.065828][ T6641] name failslab, interval 1, probability 0, space 0, times 0 [ 75.068773][ T6519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.073839][ T6523] team0: Port device team_slave_1 added [ 75.075491][ T6641] CPU: 1 PID: 6641 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 75.077795][ T6641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 75.080118][ T6641] Call trace: [ 75.080830][ T6641] dump_backtrace+0x1c8/0x1f4 [ 75.082011][ T6641] show_stack+0x2c/0x3c [ 75.082997][ T6641] dump_stack_lvl+0xd0/0x124 [ 75.084127][ T6641] dump_stack+0x1c/0x28 [ 75.085128][ T6641] should_fail_ex+0x408/0x5d4 [ 75.086199][ T6641] __should_failslab+0xc8/0x128 [ 75.087345][ T6641] should_failslab+0x10/0x28 [ 75.088551][ T6641] kmem_cache_alloc+0x8c/0x37c [ 75.089688][ T6641] ext4_mb_new_blocks+0x610/0x49d0 [ 75.090871][ T6641] ext4_ext_map_blocks+0x1740/0x688c [ 75.092051][ T6641] ext4_map_blocks+0x828/0x1884 [ 75.093208][ T6641] ext4_do_writepages+0x1414/0x3690 [ 75.094376][ T6641] ext4_writepages+0x170/0x204 [ 75.095504][ T6641] do_writepages+0x2e8/0x56c [ 75.096557][ T6641] filemap_fdatawrite_wbc+0x124/0x174 [ 75.097799][ T6641] filemap_write_and_wait_range+0x19c/0x288 [ 75.099165][ T6641] __iomap_dio_rw+0x844/0x1abc [ 75.100227][ T6641] iomap_dio_rw+0x5c/0xa8 [ 75.101275][ T6641] ext4_file_write_iter+0x1364/0x16c0 [ 75.102497][ T6641] vfs_write+0x610/0x914 [ 75.103486][ T6641] ksys_write+0x15c/0x26c [ 75.104476][ T6641] __arm64_sys_write+0x7c/0x90 [ 75.105641][ T6641] invoke_syscall+0x98/0x2c0 [ 75.106673][ T6641] el0_svc_common+0x138/0x258 [ 75.107762][ T6641] do_el0_svc+0x64/0x198 [ 75.108659][ T6641] el0_svc+0x58/0x168 [ 75.109566][ T6641] el0t_64_sync_handler+0x84/0xf0 [ 75.110696][ T6641] el0t_64_sync+0x190/0x194 [ 75.121079][ T6424] Bluetooth: hci0: command 0x0409 tx timeout [ 75.122627][ T6424] Bluetooth: hci3: command 0x040f tx timeout [ 75.123997][ T6424] Bluetooth: hci4: command 0x040f tx timeout [ 75.169244][ T5940] Bluetooth: hci5: command 0x0409 tx timeout [ 75.211461][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.213406][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.271657][ T6519] device hsr_slave_0 entered promiscuous mode [ 75.319507][ T6519] device hsr_slave_1 entered promiscuous mode [ 75.337849][ T6659] loop0: detected capacity change from 0 to 4096 [ 75.367249][ T6519] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.368979][ T6519] Cannot create hsr debugfs directory [ 75.387397][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.390442][ T6523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.391983][ T6523] 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. [ 75.397671][ T6523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.398749][ T6661] loop3: detected capacity change from 0 to 4096 [ 75.410988][ T6664] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 75.456994][ T6523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.458706][ T6523] 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. [ 75.459417][ T6573] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.466903][ T6573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.476758][ T6523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.495822][ T6666] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 75.499610][ T6665] FAULT_INJECTION: forcing a failure. [ 75.499610][ T6665] name failslab, interval 1, probability 0, space 0, times 0 [ 75.519796][ T6665] CPU: 1 PID: 6665 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 75.522120][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 75.524380][ T6665] Call trace: [ 75.525093][ T6665] dump_backtrace+0x1c8/0x1f4 [ 75.526216][ T6665] show_stack+0x2c/0x3c [ 75.527192][ T6665] dump_stack_lvl+0xd0/0x124 [ 75.528212][ T6665] dump_stack+0x1c/0x28 [ 75.529158][ T6665] should_fail_ex+0x408/0x5d4 [ 75.530203][ T6665] __should_failslab+0xc8/0x128 [ 75.531307][ T6665] should_failslab+0x10/0x28 [ 75.532391][ T6665] kmem_cache_alloc+0x8c/0x37c [ 75.533470][ T6665] jbd2__journal_start+0x154/0x544 [ 75.534614][ T6665] __ext4_journal_start_sb+0x598/0xd54 [ 75.535940][ T6665] ext4_truncate+0x754/0x1478 [ 75.536968][ T6665] ext4_handle_inode_extension+0x520/0x744 [ 75.538235][ T6665] ext4_file_write_iter+0x1398/0x16c0 [ 75.539463][ T6665] vfs_write+0x610/0x914 [ 75.540430][ T6665] ksys_write+0x15c/0x26c [ 75.541417][ T6665] __arm64_sys_write+0x7c/0x90 [ 75.542503][ T6665] invoke_syscall+0x98/0x2c0 [ 75.543505][ T6665] el0_svc_common+0x138/0x258 [ 75.544648][ T6665] do_el0_svc+0x64/0x198 [ 75.545664][ T6665] el0_svc+0x58/0x168 [ 75.546547][ T6665] el0t_64_sync_handler+0x84/0xf0 [ 75.547730][ T6665] el0t_64_sync+0x190/0x194 [ 75.577669][ T5949] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.591535][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.593417][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.612011][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.623395][ T6661] FAULT_INJECTION: forcing a failure. [ 75.623395][ T6661] name failslab, interval 1, probability 0, space 0, times 0 [ 75.636018][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.640564][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.651774][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.664523][ T6661] CPU: 1 PID: 6661 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 75.666780][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 75.669094][ T6661] Call trace: [ 75.669840][ T6661] dump_backtrace+0x1c8/0x1f4 [ 75.671022][ T6661] show_stack+0x2c/0x3c [ 75.672004][ T6661] dump_stack_lvl+0xd0/0x124 [ 75.673091][ T6661] dump_stack+0x1c/0x28 [ 75.674031][ T6661] should_fail_ex+0x408/0x5d4 [ 75.675123][ T6661] __should_failslab+0xc8/0x128 [ 75.676348][ T6661] should_failslab+0x10/0x28 [ 75.677494][ T6661] kmem_cache_alloc+0x8c/0x37c [ 75.678595][ T6661] ext4_mb_new_blocks+0x610/0x49d0 [ 75.679802][ T6661] ext4_ext_map_blocks+0x1740/0x688c [ 75.680964][ T6661] ext4_map_blocks+0x828/0x1884 [ 75.682102][ T6661] ext4_do_writepages+0x1414/0x3690 [ 75.683266][ T6661] ext4_writepages+0x170/0x204 [ 75.684339][ T6661] do_writepages+0x2e8/0x56c [ 75.685422][ T6661] filemap_fdatawrite_wbc+0x124/0x174 [ 75.686649][ T6661] filemap_write_and_wait_range+0x19c/0x288 [ 75.688003][ T6661] __iomap_dio_rw+0x844/0x1abc [ 75.689134][ T6661] iomap_dio_rw+0x5c/0xa8 [ 75.690191][ T6661] ext4_file_write_iter+0x1364/0x16c0 [ 75.691428][ T6661] vfs_write+0x610/0x914 [ 75.692269][ T6661] ksys_write+0x15c/0x26c [ 75.693243][ T6661] __arm64_sys_write+0x7c/0x90 [ 75.694351][ T6661] invoke_syscall+0x98/0x2c0 [ 75.695450][ T6661] el0_svc_common+0x138/0x258 [ 75.696560][ T6661] do_el0_svc+0x64/0x198 [ 75.697570][ T6661] el0_svc+0x58/0x168 [ 75.698534][ T6661] el0t_64_sync_handler+0x84/0xf0 [ 75.699694][ T6661] el0t_64_sync+0x190/0x194 [ 75.813268][ T6523] device hsr_slave_0 entered promiscuous mode [ 75.832743][ T6675] loop0: detected capacity change from 0 to 4096 [ 75.841405][ T6523] device hsr_slave_1 entered promiscuous mode [ 75.845977][ T6676] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 75.861673][ T6678] loop3: detected capacity change from 0 to 4096 [ 75.895743][ T6679] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 75.939118][ T6523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.940894][ T6523] Cannot create hsr debugfs directory [ 76.055142][ T6682] FAULT_INJECTION: forcing a failure. [ 76.055142][ T6682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 76.097046][ T6682] CPU: 1 PID: 6682 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 76.099393][ T6682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 76.101785][ T6682] Call trace: [ 76.102541][ T6682] dump_backtrace+0x1c8/0x1f4 [ 76.103549][ T6682] show_stack+0x2c/0x3c [ 76.104488][ T6682] dump_stack_lvl+0xd0/0x124 [ 76.105535][ T6682] dump_stack+0x1c/0x28 [ 76.106548][ T6682] should_fail_ex+0x408/0x5d4 [ 76.107670][ T6682] should_fail_alloc_page+0x74/0xb8 [ 76.108945][ T6682] prepare_alloc_pages+0x1bc/0x560 [ 76.110156][ T6682] __alloc_pages+0x150/0x874 [ 76.111214][ T6682] alloc_pages+0x4bc/0x7c0 [ 76.112179][ T6682] folio_alloc+0x28/0x6c [ 76.113078][ T6682] filemap_alloc_folio+0xc4/0x49c [ 76.114246][ T6682] __filemap_get_folio+0x6b0/0xd1c [ 76.115463][ T6682] pagecache_get_page+0x3c/0x1fc [ 76.116599][ T6682] nilfs_grab_buffer+0xa4/0x39c [ 76.117655][ T6682] nilfs_btnode_create_block+0x5c/0x32c [ 76.118876][ T6682] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 76.120288][ T6682] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 76.121592][ T6682] nilfs_btree_propagate+0x850/0xe90 [ 76.122841][ T6682] nilfs_bmap_propagate+0x7c/0x130 [ 76.123988][ T6682] nilfs_collect_file_data+0x54/0xe8 [ 76.125213][ T6682] nilfs_segctor_apply_buffers+0x170/0x31c [ 76.126496][ T6682] nilfs_segctor_do_construct+0x13bc/0x6194 [ 76.127773][ T6682] nilfs_construct_dsync_segment+0x438/0x51c [ 76.129143][ T6682] nilfs_writepages+0xfc/0x154 [ 76.130274][ T6682] do_writepages+0x2e8/0x56c [ 76.131335][ T6682] filemap_fdatawrite_wbc+0x124/0x174 [ 76.132546][ T6682] filemap_write_and_wait_range+0x19c/0x288 [ 76.133875][ T6682] __generic_file_write_iter+0x27c/0x388 [ 76.135096][ T6682] generic_file_write_iter+0xb8/0x2b4 [ 76.136329][ T6682] vfs_write+0x610/0x914 [ 76.137233][ T6682] ksys_write+0x15c/0x26c [ 76.138181][ T6682] __arm64_sys_write+0x7c/0x90 [ 76.139242][ T6682] invoke_syscall+0x98/0x2c0 [ 76.140295][ T6682] el0_svc_common+0x138/0x258 [ 76.141333][ T6682] do_el0_svc+0x64/0x198 [ 76.142254][ T6682] el0_svc+0x58/0x168 [ 76.143129][ T6682] el0t_64_sync_handler+0x84/0xf0 [ 76.144265][ T6682] el0t_64_sync+0x190/0x194 [ 76.170950][ T6680] FAULT_INJECTION: forcing a failure. [ 76.170950][ T6680] name failslab, interval 1, probability 0, space 0, times 0 [ 76.173797][ T6680] CPU: 1 PID: 6680 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 76.175891][ T6680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 76.178145][ T6680] Call trace: [ 76.178880][ T6680] dump_backtrace+0x1c8/0x1f4 [ 76.180048][ T6680] show_stack+0x2c/0x3c [ 76.181046][ T6680] dump_stack_lvl+0xd0/0x124 [ 76.182153][ T6680] dump_stack+0x1c/0x28 [ 76.183219][ T6680] should_fail_ex+0x408/0x5d4 [ 76.184286][ T6680] __should_failslab+0xc8/0x128 [ 76.185518][ T6680] should_failslab+0x10/0x28 [ 76.186607][ T6680] kmem_cache_alloc+0x8c/0x37c [ 76.187775][ T6680] nilfs_btree_propagate+0x9c/0xe90 [ 76.189047][ T6680] nilfs_bmap_propagate+0x7c/0x130 [ 76.190374][ T6680] nilfs_collect_file_data+0x54/0xe8 [ 76.191685][ T6680] nilfs_segctor_apply_buffers+0x170/0x31c [ 76.193066][ T6680] nilfs_segctor_do_construct+0x13bc/0x6194 [ 76.194522][ T6680] nilfs_construct_dsync_segment+0x438/0x51c [ 76.195931][ T6680] nilfs_writepages+0xfc/0x154 [ 76.197008][ T6680] do_writepages+0x2e8/0x56c [ 76.198159][ T6680] filemap_fdatawrite_wbc+0x124/0x174 [ 76.199416][ T6680] filemap_write_and_wait_range+0x19c/0x288 [ 76.200779][ T6680] __generic_file_write_iter+0x27c/0x388 [ 76.202164][ T6680] generic_file_write_iter+0xb8/0x2b4 [ 76.203403][ T6680] vfs_write+0x610/0x914 [ 76.204463][ T6680] ksys_write+0x15c/0x26c [ 76.205503][ T6680] __arm64_sys_write+0x7c/0x90 [ 76.206676][ T6680] invoke_syscall+0x98/0x2c0 [ 76.207782][ T6680] el0_svc_common+0x138/0x258 [ 76.208938][ T6680] do_el0_svc+0x64/0x198 [ 76.209993][ T6680] el0_svc+0x58/0x168 [ 76.211016][ T6680] el0t_64_sync_handler+0x84/0xf0 [ 76.212176][ T6680] el0t_64_sync+0x190/0x194 [ 76.217281][ T6519] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.245667][ T6692] loop5: detected capacity change from 0 to 4096 [ 76.255785][ T6693] loop4: detected capacity change from 0 to 4096 [ 76.261133][ T6519] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.289428][ T6695] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 76.322447][ T6519] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.390689][ T6697] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 76.409686][ T6519] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.481256][ T6702] FAULT_INJECTION: forcing a failure. [ 76.481256][ T6702] name failslab, interval 1, probability 0, space 0, times 0 [ 76.489037][ T6702] CPU: 0 PID: 6702 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 76.491257][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 76.493573][ T6702] Call trace: [ 76.494308][ T6702] dump_backtrace+0x1c8/0x1f4 [ 76.495426][ T6702] show_stack+0x2c/0x3c [ 76.496359][ T6702] dump_stack_lvl+0xd0/0x124 [ 76.497374][ T6702] dump_stack+0x1c/0x28 [ 76.498269][ T6702] should_fail_ex+0x408/0x5d4 [ 76.498781][ T6701] FAULT_INJECTION: forcing a failure. [ 76.498781][ T6701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 76.499380][ T6702] __should_failslab+0xc8/0x128 [ 76.499398][ T6702] should_failslab+0x10/0x28 [ 76.499411][ T6702] kmem_cache_alloc+0x8c/0x37c [ 76.499424][ T6702] ext4_mb_new_blocks+0x610/0x49d0 [ 76.499436][ T6702] ext4_ext_map_blocks+0x1740/0x688c [ 76.499447][ T6702] ext4_map_blocks+0x828/0x1884 [ 76.499460][ T6702] ext4_do_writepages+0x1414/0x3690 [ 76.499474][ T6702] ext4_writepages+0x170/0x204 [ 76.499484][ T6702] do_writepages+0x2e8/0x56c [ 76.499499][ T6702] filemap_fdatawrite_wbc+0x124/0x174 [ 76.499509][ T6702] filemap_write_and_wait_range+0x19c/0x288 [ 76.499520][ T6702] __iomap_dio_rw+0x844/0x1abc [ 76.499535][ T6702] iomap_dio_rw+0x5c/0xa8 [ 76.516753][ T6702] ext4_file_write_iter+0x1364/0x16c0 [ 76.518018][ T6702] vfs_write+0x610/0x914 [ 76.518912][ T6702] ksys_write+0x15c/0x26c [ 76.519848][ T6702] __arm64_sys_write+0x7c/0x90 [ 76.521046][ T6702] invoke_syscall+0x98/0x2c0 [ 76.522050][ T6702] el0_svc_common+0x138/0x258 [ 76.523119][ T6702] do_el0_svc+0x64/0x198 [ 76.524062][ T6702] el0_svc+0x58/0x168 [ 76.524925][ T6702] el0t_64_sync_handler+0x84/0xf0 [ 76.526070][ T6702] el0t_64_sync+0x190/0x194 [ 76.528147][ T6701] CPU: 1 PID: 6701 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 76.530242][ T6701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 76.532369][ T6701] Call trace: [ 76.533056][ T6701] dump_backtrace+0x1c8/0x1f4 [ 76.534044][ T6701] show_stack+0x2c/0x3c [ 76.534913][ T6701] dump_stack_lvl+0xd0/0x124 [ 76.535931][ T6701] dump_stack+0x1c/0x28 [ 76.536811][ T6701] should_fail_ex+0x408/0x5d4 [ 76.537796][ T6701] should_fail_alloc_page+0x74/0xb8 [ 76.538905][ T6701] prepare_alloc_pages+0x1bc/0x560 [ 76.539937][ T6701] __alloc_pages+0x150/0x874 [ 76.540988][ T6701] alloc_pages+0x4bc/0x7c0 [ 76.541992][ T6701] folio_alloc+0x28/0x6c [ 76.542866][ T6701] filemap_alloc_folio+0xc4/0x49c [ 76.543892][ T6701] __filemap_get_folio+0x6b0/0xd1c [ 76.545052][ T6701] pagecache_get_page+0x3c/0x1fc [ 76.546087][ T6701] nilfs_grab_buffer+0xa4/0x39c [ 76.547072][ T6701] nilfs_btnode_create_block+0x5c/0x32c [ 76.548229][ T6701] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 76.549587][ T6701] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 76.550818][ T6701] nilfs_btree_propagate+0x850/0xe90 [ 76.551898][ T6701] nilfs_bmap_propagate+0x7c/0x130 [ 76.553062][ T6701] nilfs_collect_file_data+0x54/0xe8 [ 76.554220][ T6701] nilfs_segctor_apply_buffers+0x170/0x31c [ 76.555491][ T6701] nilfs_segctor_do_construct+0x13bc/0x6194 [ 76.556923][ T6701] nilfs_construct_dsync_segment+0x438/0x51c [ 76.558336][ T6701] nilfs_writepages+0xfc/0x154 [ 76.559429][ T6701] do_writepages+0x2e8/0x56c [ 76.560482][ T6701] filemap_fdatawrite_wbc+0x124/0x174 [ 76.561748][ T6701] filemap_write_and_wait_range+0x19c/0x288 [ 76.563123][ T6701] __generic_file_write_iter+0x27c/0x388 [ 76.564352][ T6701] generic_file_write_iter+0xb8/0x2b4 [ 76.565509][ T6701] vfs_write+0x610/0x914 [ 76.566527][ T6701] ksys_write+0x15c/0x26c [ 76.567620][ T6701] __arm64_sys_write+0x7c/0x90 [ 76.568700][ T6701] invoke_syscall+0x98/0x2c0 [ 76.569753][ T6701] el0_svc_common+0x138/0x258 [ 76.570850][ T6701] do_el0_svc+0x64/0x198 [ 76.571875][ T6701] el0_svc+0x58/0x168 [ 76.572815][ T6701] el0t_64_sync_handler+0x84/0xf0 [ 76.573949][ T6701] el0t_64_sync+0x190/0x194 [ 76.587236][ T6706] loop0: detected capacity change from 0 to 4096 [ 76.624318][ T6523] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 76.650143][ T6708] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 76.702389][ T6523] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 76.771074][ T6523] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 76.812079][ T6523] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 76.964543][ T6519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.017265][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.020014][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.037800][ T6519] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.045937][ T6523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.051467][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.053828][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.056006][ T1512] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.057549][ T1512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.061197][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.075120][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.077401][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.087640][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.089482][ T5948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.090924][ T6424] Bluetooth: hci2: command 0x0419 tx timeout [ 77.091658][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.092570][ T6424] Bluetooth: hci1: command 0x0419 tx timeout [ 77.102356][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.104457][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.110664][ T6523] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.121236][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.128467][ T1961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.130997][ T1961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.133012][ T1961] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.134638][ T1961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.147263][ T6519] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.149645][ T6519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.159801][ T5940] Bluetooth: hci4: command 0x0419 tx timeout [ 77.161203][ T5940] Bluetooth: hci3: command 0x0419 tx timeout [ 77.162564][ T5940] Bluetooth: hci0: command 0x041b tx timeout [ 77.167580][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.171960][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.174853][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.177148][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.186617][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.190775][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.193191][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.195726][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.198187][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.207648][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.210713][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.212955][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.214583][ T6549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.216527][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.220446][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.238180][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.249347][ T6424] Bluetooth: hci5: command 0x041b tx timeout [ 77.251902][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.254098][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.256713][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.268351][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.271506][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.273709][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.275942][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.278099][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.303490][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.307551][ T6523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.317401][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.414550][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.416628][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.431583][ T6519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.455171][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.457476][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.495684][ T6519] device veth0_vlan entered promiscuous mode [ 77.508294][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.510821][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.513917][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.515965][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.523358][ T6519] device veth1_vlan entered promiscuous mode [ 77.545880][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.547977][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.550944][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.552757][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.558486][ T6523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.572247][ T6519] device veth0_macvtap entered promiscuous mode [ 77.576284][ T6519] device veth1_macvtap entered promiscuous mode [ 77.579430][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.581680][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.583919][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.587082][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.601239][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.603549][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.626344][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.628712][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.633958][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.636305][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.638379][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.641885][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.644061][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.646413][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.652217][ T6519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.659714][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.662029][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.674542][ T6523] device veth0_vlan entered promiscuous mode [ 77.680624][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.683009][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.685929][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.688249][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.702610][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.704931][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.707000][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.710672][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.712798][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.715017][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.717147][ T6519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.721164][ T6519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.725057][ T6519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.727709][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.730475][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.733887][ T6523] device veth1_vlan entered promiscuous mode [ 77.751726][ T6519] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.753649][ T6519] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.755503][ T6519] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.757482][ T6519] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.770634][ T6523] device veth0_macvtap entered promiscuous mode [ 77.773288][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.775602][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.777832][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.780993][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.791574][ T6523] device veth1_macvtap entered promiscuous mode [ 77.794358][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.796507][ T6725] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.817318][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.835230][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.837404][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.847938][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.851360][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.853682][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.855859][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.858166][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.864984][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.867270][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.871637][ T6523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.879970][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.882497][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.902915][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.905288][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.907572][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.911948][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.914604][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.916875][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.919570][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.921700][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.923797][ T6523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.926041][ T6523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.930447][ T6523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.933689][ T5043] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.935547][ T5043] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.953437][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.955808][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.958020][ T5638] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.976299][ T6523] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.981953][ T6523] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.983878][ T6523] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.985796][ T6523] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.998848][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.001500][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.005152][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.088053][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.090868][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.094047][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.118819][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.121527][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.124456][ T5950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.193498][ T6759] loop2: detected capacity change from 0 to 4096 [ 78.221394][ T6762] loop1: detected capacity change from 0 to 4096 [ 78.228704][ T6761] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.281979][ T6764] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.435430][ T6765] FAULT_INJECTION: forcing a failure. [ 78.435430][ T6765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 78.438502][ T6765] CPU: 1 PID: 6765 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 78.440693][ T6765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 78.443037][ T6765] Call trace: [ 78.443853][ T6765] dump_backtrace+0x1c8/0x1f4 [ 78.445000][ T6765] show_stack+0x2c/0x3c [ 78.445914][ T6765] dump_stack_lvl+0xd0/0x124 [ 78.447030][ T6765] dump_stack+0x1c/0x28 [ 78.448029][ T6765] should_fail_ex+0x408/0x5d4 [ 78.449092][ T6765] should_fail_alloc_page+0x74/0xb8 [ 78.450252][ T6765] prepare_alloc_pages+0x1bc/0x560 [ 78.451381][ T6765] __alloc_pages+0x150/0x874 [ 78.452350][ T6765] alloc_pages+0x4bc/0x7c0 [ 78.453400][ T6765] folio_alloc+0x28/0x6c [ 78.454350][ T6765] filemap_alloc_folio+0xc4/0x49c [ 78.455558][ T6765] __filemap_get_folio+0x6b0/0xd1c [ 78.456705][ T6765] pagecache_get_page+0x3c/0x1fc [ 78.457817][ T6765] nilfs_grab_buffer+0xa4/0x39c [ 78.458975][ T6765] nilfs_btnode_create_block+0x5c/0x32c [ 78.460190][ T6765] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 78.461669][ T6765] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 78.463091][ T6765] nilfs_btree_propagate+0x850/0xe90 [ 78.464315][ T6765] nilfs_bmap_propagate+0x7c/0x130 [ 78.465504][ T6765] nilfs_collect_file_data+0x54/0xe8 [ 78.466751][ T6765] nilfs_segctor_apply_buffers+0x170/0x31c [ 78.467996][ T6765] nilfs_segctor_do_construct+0x13bc/0x6194 [ 78.469275][ T6765] nilfs_construct_dsync_segment+0x438/0x51c [ 78.470677][ T6765] nilfs_writepages+0xfc/0x154 [ 78.471772][ T6765] do_writepages+0x2e8/0x56c [ 78.472803][ T6765] filemap_fdatawrite_wbc+0x124/0x174 [ 78.474019][ T6765] filemap_write_and_wait_range+0x19c/0x288 [ 78.475268][ T6765] __generic_file_write_iter+0x27c/0x388 [ 78.476493][ T6765] generic_file_write_iter+0xb8/0x2b4 [ 78.477643][ T6765] vfs_write+0x610/0x914 [ 78.478673][ T6765] ksys_write+0x15c/0x26c [ 78.479678][ T6765] __arm64_sys_write+0x7c/0x90 [ 78.480785][ T6765] invoke_syscall+0x98/0x2c0 [ 78.481825][ T6765] el0_svc_common+0x138/0x258 [ 78.482871][ T6765] do_el0_svc+0x64/0x198 [ 78.483856][ T6765] el0_svc+0x58/0x168 [ 78.484798][ T6765] el0t_64_sync_handler+0x84/0xf0 [ 78.485979][ T6765] el0t_64_sync+0x190/0x194 [ 78.674720][ T6786] loop1: detected capacity change from 0 to 4096 [ 78.683218][ T6788] loop4: detected capacity change from 0 to 4096 [ 78.686771][ T6785] loop0: detected capacity change from 0 to 4096 [ 78.690219][ T6782] loop3: detected capacity change from 0 to 4096 [ 78.690873][ T6787] loop5: detected capacity change from 0 to 4096 [ 78.751614][ T6790] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.766658][ T6791] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.778228][ T6793] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.790099][ T6796] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.792563][ T6792] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.814493][ T6800] loop2: detected capacity change from 0 to 4096 [ 78.877357][ T6803] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.885101][ T6801] FAULT_INJECTION: forcing a failure. [ 78.885101][ T6801] name failslab, interval 1, probability 0, space 0, times 0 [ 78.907511][ T6786] FAULT_INJECTION: forcing a failure. [ 78.907511][ T6786] name failslab, interval 1, probability 0, space 0, times 0 [ 78.908711][ T6801] CPU: 1 PID: 6801 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 78.912631][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 78.914938][ T6801] Call trace: [ 78.915654][ T6801] dump_backtrace+0x1c8/0x1f4 [ 78.916705][ T6801] show_stack+0x2c/0x3c [ 78.917663][ T6801] dump_stack_lvl+0xd0/0x124 [ 78.918626][ T6801] dump_stack+0x1c/0x28 [ 78.919510][ T6801] should_fail_ex+0x408/0x5d4 [ 78.920596][ T6801] __should_failslab+0xc8/0x128 [ 78.921599][ T6801] should_failslab+0x10/0x28 [ 78.922645][ T6801] kmem_cache_alloc+0x8c/0x37c [ 78.923645][ T6801] ext4_mb_new_blocks+0x610/0x49d0 [ 78.924852][ T6801] ext4_ext_map_blocks+0x1740/0x688c [ 78.926087][ T6801] ext4_map_blocks+0x828/0x1884 [ 78.927209][ T6801] ext4_do_writepages+0x1414/0x3690 [ 78.928314][ T6801] ext4_writepages+0x170/0x204 [ 78.929399][ T6801] do_writepages+0x2e8/0x56c [ 78.930555][ T6801] filemap_fdatawrite_wbc+0x124/0x174 [ 78.931785][ T6801] filemap_write_and_wait_range+0x19c/0x288 [ 78.933094][ T6801] __iomap_dio_rw+0x844/0x1abc [ 78.934195][ T6801] iomap_dio_rw+0x5c/0xa8 [ 78.935128][ T6801] ext4_file_write_iter+0x1364/0x16c0 [ 78.936374][ T6801] vfs_write+0x610/0x914 [ 78.937307][ T6801] ksys_write+0x15c/0x26c [ 78.938265][ T6801] __arm64_sys_write+0x7c/0x90 [ 78.939321][ T6801] invoke_syscall+0x98/0x2c0 [ 78.940341][ T6801] el0_svc_common+0x138/0x258 [ 78.941479][ T6801] do_el0_svc+0x64/0x198 [ 78.942414][ T6801] el0_svc+0x58/0x168 [ 78.943381][ T6801] el0t_64_sync_handler+0x84/0xf0 [ 78.944532][ T6801] el0t_64_sync+0x190/0x194 [ 78.945584][ T6786] CPU: 0 PID: 6786 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 78.947797][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 78.950098][ T6786] Call trace: [ 78.950858][ T6786] dump_backtrace+0x1c8/0x1f4 [ 78.951942][ T6786] show_stack+0x2c/0x3c [ 78.952966][ T6786] dump_stack_lvl+0xd0/0x124 [ 78.953936][ T6786] dump_stack+0x1c/0x28 [ 78.954837][ T6786] should_fail_ex+0x408/0x5d4 [ 78.955843][ T6786] __should_failslab+0xc8/0x128 [ 78.956941][ T6786] should_failslab+0x10/0x28 [ 78.957984][ T6786] kmem_cache_alloc+0x8c/0x37c [ 78.959144][ T6786] ext4_mb_new_blocks+0x610/0x49d0 [ 78.960251][ T6786] ext4_ext_map_blocks+0x1740/0x688c [ 78.961405][ T6786] ext4_map_blocks+0x828/0x1884 [ 78.962533][ T6786] ext4_do_writepages+0x1414/0x3690 [ 78.963668][ T6786] ext4_writepages+0x170/0x204 [ 78.964709][ T6786] do_writepages+0x2e8/0x56c [ 78.965723][ T6786] filemap_fdatawrite_wbc+0x124/0x174 [ 78.966850][ T6786] filemap_write_and_wait_range+0x19c/0x288 [ 78.968092][ T6786] __iomap_dio_rw+0x844/0x1abc [ 78.969129][ T6786] iomap_dio_rw+0x5c/0xa8 [ 78.970070][ T6786] ext4_file_write_iter+0x1364/0x16c0 [ 78.971373][ T6786] vfs_write+0x610/0x914 [ 78.972309][ T6786] ksys_write+0x15c/0x26c [ 78.973303][ T6786] __arm64_sys_write+0x7c/0x90 [ 78.974330][ T6786] invoke_syscall+0x98/0x2c0 [ 78.975343][ T6786] el0_svc_common+0x138/0x258 [ 78.976358][ T6786] do_el0_svc+0x64/0x198 [ 78.977299][ T6786] el0_svc+0x58/0x168 [ 78.978154][ T6786] el0t_64_sync_handler+0x84/0xf0 [ 78.979288][ T6786] el0t_64_sync+0x190/0x194 [ 79.013114][ T6788] FAULT_INJECTION: forcing a failure. [ 79.013114][ T6788] name failslab, interval 1, probability 0, space 0, times 0 [ 79.035225][ T6809] FAULT_INJECTION: forcing a failure. [ 79.035225][ T6809] name failslab, interval 1, probability 0, space 0, times 0 [ 79.044296][ T6809] CPU: 0 PID: 6809 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.046538][ T6809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.048873][ T6809] Call trace: [ 79.049639][ T6809] dump_backtrace+0x1c8/0x1f4 [ 79.050750][ T6809] show_stack+0x2c/0x3c [ 79.051734][ T6809] dump_stack_lvl+0xd0/0x124 [ 79.052766][ T6809] dump_stack+0x1c/0x28 [ 79.053737][ T6809] should_fail_ex+0x408/0x5d4 [ 79.054860][ T6809] __should_failslab+0xc8/0x128 [ 79.055976][ T6809] should_failslab+0x10/0x28 [ 79.056967][ T6809] kmem_cache_alloc+0x8c/0x37c [ 79.058096][ T6809] nilfs_btree_assign+0xb8/0xdc8 [ 79.059276][ T6809] nilfs_bmap_assign+0x90/0x148 [ 79.060418][ T6809] nilfs_segctor_do_construct+0x2f00/0x6194 [ 79.061684][ T6809] nilfs_construct_dsync_segment+0x438/0x51c [ 79.063001][ T6809] nilfs_writepages+0xfc/0x154 [ 79.064094][ T6809] do_writepages+0x2e8/0x56c [ 79.065146][ T6809] filemap_fdatawrite_wbc+0x124/0x174 [ 79.066385][ T6809] filemap_write_and_wait_range+0x19c/0x288 [ 79.067694][ T6809] __generic_file_write_iter+0x27c/0x388 [ 79.068915][ T6809] generic_file_write_iter+0xb8/0x2b4 [ 79.070081][ T6809] vfs_write+0x610/0x914 [ 79.071060][ T6809] ksys_write+0x15c/0x26c [ 79.072135][ T6809] __arm64_sys_write+0x7c/0x90 [ 79.073249][ T6809] invoke_syscall+0x98/0x2c0 [ 79.074299][ T6809] el0_svc_common+0x138/0x258 [ 79.075383][ T6809] do_el0_svc+0x64/0x198 [ 79.076322][ T6809] el0_svc+0x58/0x168 [ 79.077224][ T6809] el0t_64_sync_handler+0x84/0xf0 [ 79.078331][ T6809] el0t_64_sync+0x190/0x194 [ 79.093421][ T6788] CPU: 0 PID: 6788 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.095767][ T6788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.097948][ T6788] Call trace: [ 79.098736][ T6788] dump_backtrace+0x1c8/0x1f4 [ 79.099778][ T6788] show_stack+0x2c/0x3c [ 79.100725][ T6788] dump_stack_lvl+0xd0/0x124 [ 79.101749][ T6788] dump_stack+0x1c/0x28 [ 79.102679][ T6788] should_fail_ex+0x408/0x5d4 [ 79.103731][ T6788] __should_failslab+0xc8/0x128 [ 79.104865][ T6788] should_failslab+0x10/0x28 [ 79.105851][ T6788] kmem_cache_alloc+0x8c/0x37c [ 79.106887][ T6788] ext4_mb_new_blocks+0x610/0x49d0 [ 79.108117][ T6788] ext4_ext_map_blocks+0x1740/0x688c [ 79.109310][ T6788] ext4_map_blocks+0x828/0x1884 [ 79.110336][ T6788] ext4_do_writepages+0x1414/0x3690 [ 79.111466][ T6788] ext4_writepages+0x170/0x204 [ 79.112531][ T6788] do_writepages+0x2e8/0x56c [ 79.113655][ T6788] filemap_fdatawrite_wbc+0x124/0x174 [ 79.114932][ T6788] filemap_write_and_wait_range+0x19c/0x288 [ 79.116249][ T6788] __iomap_dio_rw+0x844/0x1abc [ 79.117295][ T6788] iomap_dio_rw+0x5c/0xa8 [ 79.118287][ T6788] ext4_file_write_iter+0x1364/0x16c0 [ 79.119478][ T6788] vfs_write+0x610/0x914 [ 79.120415][ T6788] ksys_write+0x15c/0x26c [ 79.121415][ T6788] __arm64_sys_write+0x7c/0x90 [ 79.122518][ T6788] invoke_syscall+0x98/0x2c0 [ 79.123586][ T6788] el0_svc_common+0x138/0x258 [ 79.124603][ T6788] do_el0_svc+0x64/0x198 [ 79.125537][ T6788] el0_svc+0x58/0x168 [ 79.126445][ T6788] el0t_64_sync_handler+0x84/0xf0 [ 79.127613][ T6788] el0t_64_sync+0x190/0x194 [ 79.207804][ T6815] loop3: detected capacity change from 0 to 4096 [ 79.241783][ T5940] Bluetooth: hci0: command 0x040f tx timeout [ 79.264566][ T6819] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.281272][ T6820] loop5: detected capacity change from 0 to 4096 [ 79.283810][ T6821] loop0: detected capacity change from 0 to 4096 [ 79.317167][ T6824] loop1: detected capacity change from 0 to 4096 [ 79.319609][ T6424] Bluetooth: hci5: command 0x040f tx timeout [ 79.358109][ T6827] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.381711][ T6826] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.409277][ T6830] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.416681][ T6825] FAULT_INJECTION: forcing a failure. [ 79.416681][ T6825] name failslab, interval 1, probability 0, space 0, times 0 [ 79.449792][ T6825] CPU: 1 PID: 6825 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.452012][ T6825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.454314][ T6825] Call trace: [ 79.455089][ T6825] dump_backtrace+0x1c8/0x1f4 [ 79.456240][ T6825] show_stack+0x2c/0x3c [ 79.457239][ T6825] dump_stack_lvl+0xd0/0x124 [ 79.458369][ T6825] dump_stack+0x1c/0x28 [ 79.459358][ T6825] should_fail_ex+0x408/0x5d4 [ 79.460465][ T6825] __should_failslab+0xc8/0x128 [ 79.461599][ T6825] should_failslab+0x10/0x28 [ 79.462753][ T6825] kmem_cache_alloc+0x8c/0x37c [ 79.463904][ T6825] nilfs_btree_assign+0xb8/0xdc8 [ 79.465112][ T6825] nilfs_bmap_assign+0x90/0x148 [ 79.466295][ T6825] nilfs_segctor_do_construct+0x2f00/0x6194 [ 79.467691][ T6825] nilfs_construct_dsync_segment+0x438/0x51c [ 79.469168][ T6825] nilfs_writepages+0xfc/0x154 [ 79.470291][ T6825] do_writepages+0x2e8/0x56c [ 79.471378][ T6825] filemap_fdatawrite_wbc+0x124/0x174 [ 79.472701][ T6825] filemap_write_and_wait_range+0x19c/0x288 [ 79.474166][ T6825] __generic_file_write_iter+0x27c/0x388 [ 79.475564][ T6825] generic_file_write_iter+0xb8/0x2b4 [ 79.476833][ T6825] vfs_write+0x610/0x914 [ 79.477858][ T6825] ksys_write+0x15c/0x26c [ 79.478896][ T6825] __arm64_sys_write+0x7c/0x90 [ 79.480008][ T6825] invoke_syscall+0x98/0x2c0 [ 79.481108][ T6825] el0_svc_common+0x138/0x258 [ 79.482231][ T6825] do_el0_svc+0x64/0x198 [ 79.483280][ T6825] el0_svc+0x58/0x168 [ 79.484302][ T6825] el0t_64_sync_handler+0x84/0xf0 [ 79.485561][ T6825] el0t_64_sync+0x190/0x194 [ 79.493443][ T6831] FAULT_INJECTION: forcing a failure. [ 79.493443][ T6831] name failslab, interval 1, probability 0, space 0, times 0 [ 79.500959][ T6837] loop2: detected capacity change from 0 to 4096 [ 79.501263][ T6831] CPU: 1 PID: 6831 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.504542][ T6831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.506795][ T6831] Call trace: [ 79.507515][ T6831] dump_backtrace+0x1c8/0x1f4 [ 79.508720][ T6831] show_stack+0x2c/0x3c [ 79.509665][ T6831] dump_stack_lvl+0xd0/0x124 [ 79.510732][ T6831] dump_stack+0x1c/0x28 [ 79.511671][ T6831] should_fail_ex+0x408/0x5d4 [ 79.512804][ T6831] __should_failslab+0xc8/0x128 [ 79.513857][ T6831] should_failslab+0x10/0x28 [ 79.514941][ T6831] kmem_cache_alloc+0x8c/0x37c [ 79.516025][ T6831] jbd2__journal_start+0x154/0x544 [ 79.517176][ T6831] __ext4_journal_start_sb+0x598/0xd54 [ 79.518436][ T6831] ext4_truncate+0x754/0x1478 [ 79.519416][ T6831] ext4_handle_inode_extension+0x520/0x744 [ 79.520706][ T6831] ext4_file_write_iter+0x1398/0x16c0 [ 79.521877][ T6831] vfs_write+0x610/0x914 [ 79.522870][ T6831] ksys_write+0x15c/0x26c [ 79.523779][ T6831] __arm64_sys_write+0x7c/0x90 [ 79.524853][ T6831] invoke_syscall+0x98/0x2c0 [ 79.525887][ T6831] el0_svc_common+0x138/0x258 [ 79.526956][ T6831] do_el0_svc+0x64/0x198 [ 79.527986][ T6831] el0_svc+0x58/0x168 [ 79.528909][ T6831] el0t_64_sync_handler+0x84/0xf0 [ 79.530112][ T6831] el0t_64_sync+0x190/0x194 [ 79.543404][ T6821] FAULT_INJECTION: forcing a failure. [ 79.543404][ T6821] name failslab, interval 1, probability 0, space 0, times 0 [ 79.547288][ T6821] CPU: 1 PID: 6821 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.549459][ T6821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.551886][ T6821] Call trace: [ 79.552607][ T6821] dump_backtrace+0x1c8/0x1f4 [ 79.553685][ T6821] show_stack+0x2c/0x3c [ 79.554599][ T6821] dump_stack_lvl+0xd0/0x124 [ 79.555638][ T6821] dump_stack+0x1c/0x28 [ 79.556619][ T6821] should_fail_ex+0x408/0x5d4 [ 79.557686][ T6821] __should_failslab+0xc8/0x128 [ 79.558762][ T6821] should_failslab+0x10/0x28 [ 79.559799][ T6821] kmem_cache_alloc+0x8c/0x37c [ 79.560874][ T6821] ext4_mb_new_blocks+0x610/0x49d0 [ 79.561962][ T6821] ext4_ext_map_blocks+0x1740/0x688c [ 79.563144][ T6821] ext4_map_blocks+0x828/0x1884 [ 79.564288][ T6821] ext4_do_writepages+0x1414/0x3690 [ 79.565436][ T6821] ext4_writepages+0x170/0x204 [ 79.566446][ T6821] do_writepages+0x2e8/0x56c [ 79.567445][ T6821] filemap_fdatawrite_wbc+0x124/0x174 [ 79.568679][ T6821] filemap_write_and_wait_range+0x19c/0x288 [ 79.570001][ T6821] __iomap_dio_rw+0x844/0x1abc [ 79.571006][ T6821] iomap_dio_rw+0x5c/0xa8 [ 79.571052][ T6841] loop4: detected capacity change from 0 to 4096 [ 79.571994][ T6821] ext4_file_write_iter+0x1364/0x16c0 [ 79.572011][ T6821] vfs_write+0x610/0x914 [ 79.572023][ T6821] ksys_write+0x15c/0x26c [ 79.572033][ T6821] __arm64_sys_write+0x7c/0x90 [ 79.572043][ T6821] invoke_syscall+0x98/0x2c0 [ 79.578360][ T6821] el0_svc_common+0x138/0x258 [ 79.578397][ T6832] FAULT_INJECTION: forcing a failure. [ 79.578397][ T6832] name failslab, interval 1, probability 0, space 0, times 0 [ 79.579373][ T6821] do_el0_svc+0x64/0x198 [ 79.579391][ T6821] el0_svc+0x58/0x168 [ 79.579405][ T6821] el0t_64_sync_handler+0x84/0xf0 [ 79.579418][ T6821] el0t_64_sync+0x190/0x194 [ 79.586552][ T6832] CPU: 0 PID: 6832 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.588714][ T6832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.591048][ T6832] Call trace: [ 79.591806][ T6832] dump_backtrace+0x1c8/0x1f4 [ 79.592905][ T6832] show_stack+0x2c/0x3c [ 79.593952][ T6832] dump_stack_lvl+0xd0/0x124 [ 79.595091][ T6832] dump_stack+0x1c/0x28 [ 79.596090][ T6832] should_fail_ex+0x408/0x5d4 [ 79.597132][ T6832] __should_failslab+0xc8/0x128 [ 79.598323][ T6832] should_failslab+0x10/0x28 [ 79.599439][ T6832] kmem_cache_alloc+0x8c/0x37c [ 79.600622][ T6832] nilfs_btree_propagate+0x9c/0xe90 [ 79.601828][ T6832] nilfs_bmap_propagate+0x7c/0x130 [ 79.603082][ T6832] nilfs_collect_file_data+0x54/0xe8 [ 79.604343][ T6832] nilfs_segctor_apply_buffers+0x170/0x31c [ 79.605570][ T6832] nilfs_segctor_do_construct+0x13bc/0x6194 [ 79.607040][ T6832] nilfs_construct_dsync_segment+0x438/0x51c [ 79.608485][ T6832] nilfs_writepages+0xfc/0x154 [ 79.609630][ T6832] do_writepages+0x2e8/0x56c [ 79.610800][ T6832] filemap_fdatawrite_wbc+0x124/0x174 [ 79.612104][ T6832] filemap_write_and_wait_range+0x19c/0x288 [ 79.613496][ T6832] __generic_file_write_iter+0x27c/0x388 [ 79.614952][ T6832] generic_file_write_iter+0xb8/0x2b4 [ 79.616287][ T6832] vfs_write+0x610/0x914 [ 79.617396][ T6832] ksys_write+0x15c/0x26c [ 79.618512][ T6832] __arm64_sys_write+0x7c/0x90 [ 79.619675][ T6832] invoke_syscall+0x98/0x2c0 [ 79.620852][ T6832] el0_svc_common+0x138/0x258 [ 79.621992][ T6832] do_el0_svc+0x64/0x198 [ 79.623067][ T6832] el0_svc+0x58/0x168 [ 79.624034][ T6832] el0t_64_sync_handler+0x84/0xf0 [ 79.625269][ T6832] el0t_64_sync+0x190/0x194 1970/01/01 00:01:19 executed programs: 25 [ 79.726471][ T6848] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.745196][ T6850] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 79.754240][ T6844] FAULT_INJECTION: forcing a failure. [ 79.754240][ T6844] name failslab, interval 1, probability 0, space 0, times 0 [ 79.763350][ T6844] CPU: 1 PID: 6844 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.765533][ T6844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.767698][ T6844] Call trace: [ 79.768458][ T6844] dump_backtrace+0x1c8/0x1f4 [ 79.769466][ T6844] show_stack+0x2c/0x3c [ 79.770429][ T6844] dump_stack_lvl+0xd0/0x124 [ 79.771534][ T6844] dump_stack+0x1c/0x28 [ 79.772480][ T6844] should_fail_ex+0x408/0x5d4 [ 79.773521][ T6844] __should_failslab+0xc8/0x128 [ 79.774612][ T6844] should_failslab+0x10/0x28 [ 79.775658][ T6844] kmem_cache_alloc+0x8c/0x37c [ 79.776738][ T6844] ext4_mb_new_blocks+0x610/0x49d0 [ 79.777859][ T6844] ext4_ext_map_blocks+0x1740/0x688c [ 79.778978][ T6844] ext4_map_blocks+0x828/0x1884 [ 79.780007][ T6844] ext4_do_writepages+0x1414/0x3690 [ 79.780109][ T6852] loop1: detected capacity change from 0 to 4096 [ 79.781138][ T6844] ext4_writepages+0x170/0x204 [ 79.781153][ T6844] do_writepages+0x2e8/0x56c [ 79.781168][ T6844] filemap_fdatawrite_wbc+0x124/0x174 [ 79.785952][ T6844] filemap_write_and_wait_range+0x19c/0x288 [ 79.787241][ T6844] __iomap_dio_rw+0x844/0x1abc [ 79.788344][ T6844] iomap_dio_rw+0x5c/0xa8 [ 79.789329][ T6844] ext4_file_write_iter+0x1364/0x16c0 [ 79.790525][ T6844] vfs_write+0x610/0x914 [ 79.791539][ T6844] ksys_write+0x15c/0x26c [ 79.792560][ T6844] __arm64_sys_write+0x7c/0x90 [ 79.793702][ T6844] invoke_syscall+0x98/0x2c0 [ 79.794804][ T6844] el0_svc_common+0x138/0x258 [ 79.795875][ T6844] do_el0_svc+0x64/0x198 [ 79.796859][ T6844] el0_svc+0x58/0x168 [ 79.797787][ T6844] el0t_64_sync_handler+0x84/0xf0 [ 79.798945][ T6844] el0t_64_sync+0x190/0x194 [ 79.806555][ T6841] FAULT_INJECTION: forcing a failure. [ 79.806555][ T6841] name failslab, interval 1, probability 0, space 0, times 0 [ 79.850272][ T6841] CPU: 0 PID: 6841 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 79.852677][ T6841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 79.855080][ T6841] Call trace: [ 79.855846][ T6841] dump_backtrace+0x1c8/0x1f4 [ 79.856967][ T6841] show_stack+0x2c/0x3c [ 79.858025][ T6841] dump_stack_lvl+0xd0/0x124 [ 79.859132][ T6841] dump_stack+0x1c/0x28 [ 79.860073][ T6841] should_fail_ex+0x408/0x5d4 [ 79.861226][ T6841] __should_failslab+0xc8/0x128 [ 79.862340][ T6841] should_failslab+0x10/0x28 [ 79.863434][ T6841] kmem_cache_alloc+0x8c/0x37c [ 79.864613][ T6841] ext4_mb_new_blocks+0x610/0x49d0 [ 79.865772][ T6841] ext4_ext_map_blocks+0x1740/0x688c [ 79.866982][ T6841] ext4_map_blocks+0x828/0x1884 [ 79.868180][ T6841] ext4_do_writepages+0x1414/0x3690 [ 79.869495][ T6841] ext4_writepages+0x170/0x204 [ 79.870685][ T6841] do_writepages+0x2e8/0x56c [ 79.871843][ T6841] filemap_fdatawrite_wbc+0x124/0x174 [ 79.873115][ T6841] filemap_write_and_wait_range+0x19c/0x288 [ 79.874441][ T6841] __iomap_dio_rw+0x844/0x1abc [ 79.875531][ T6841] iomap_dio_rw+0x5c/0xa8 [ 79.876638][ T6841] ext4_file_write_iter+0x1364/0x16c0 [ 79.877833][ T6841] vfs_write+0x610/0x914 [ 79.878825][ T6841] ksys_write+0x15c/0x26c [ 79.879898][ T6841] __arm64_sys_write+0x7c/0x90 [ 79.881054][ T6841] invoke_syscall+0x98/0x2c0 [ 79.882166][ T6841] el0_svc_common+0x138/0x258 [ 79.883258][ T6841] do_el0_svc+0x64/0x198 [ 79.884220][ T6841] el0_svc+0x58/0x168 [ 79.885177][ T6841] el0t_64_sync_handler+0x84/0xf0 [ 79.886381][ T6841] el0t_64_sync+0x190/0x194 [ 79.965266][ T6857] loop0: detected capacity change from 0 to 4096 [ 79.968677][ T6859] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.016175][ T6864] loop3: detected capacity change from 0 to 4096 [ 80.023881][ T6858] FAULT_INJECTION: forcing a failure. [ 80.023881][ T6858] name failslab, interval 1, probability 0, space 0, times 0 [ 80.032827][ T6865] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.055021][ T6858] CPU: 0 PID: 6858 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.057475][ T6858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.059734][ T6858] Call trace: [ 80.060429][ T6858] dump_backtrace+0x1c8/0x1f4 [ 80.061492][ T6858] show_stack+0x2c/0x3c [ 80.062458][ T6858] dump_stack_lvl+0xd0/0x124 [ 80.063525][ T6858] dump_stack+0x1c/0x28 [ 80.064507][ T6858] should_fail_ex+0x408/0x5d4 [ 80.065590][ T6858] __should_failslab+0xc8/0x128 [ 80.066731][ T6858] should_failslab+0x10/0x28 [ 80.067808][ T6858] kmem_cache_alloc+0x8c/0x37c [ 80.068819][ T6858] ext4_mb_new_blocks+0x610/0x49d0 [ 80.070043][ T6858] ext4_ext_map_blocks+0x1740/0x688c [ 80.071250][ T6858] ext4_map_blocks+0x828/0x1884 [ 80.072320][ T6858] ext4_do_writepages+0x1414/0x3690 [ 80.073513][ T6858] ext4_writepages+0x170/0x204 [ 80.074662][ T6858] do_writepages+0x2e8/0x56c [ 80.075648][ T6858] filemap_fdatawrite_wbc+0x124/0x174 [ 80.076896][ T6858] filemap_write_and_wait_range+0x19c/0x288 [ 80.078252][ T6858] __iomap_dio_rw+0x844/0x1abc [ 80.079361][ T6858] iomap_dio_rw+0x5c/0xa8 [ 80.080351][ T6858] ext4_file_write_iter+0x1364/0x16c0 [ 80.081681][ T6858] vfs_write+0x610/0x914 [ 80.082626][ T6858] ksys_write+0x15c/0x26c [ 80.083625][ T6858] __arm64_sys_write+0x7c/0x90 [ 80.084686][ T6858] invoke_syscall+0x98/0x2c0 [ 80.085705][ T6858] el0_svc_common+0x138/0x258 [ 80.086763][ T6858] do_el0_svc+0x64/0x198 [ 80.087689][ T6858] el0_svc+0x58/0x168 [ 80.088619][ T6858] el0t_64_sync_handler+0x84/0xf0 [ 80.089730][ T6858] el0t_64_sync+0x190/0x194 [ 80.150581][ T6870] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.167663][ T6874] loop2: detected capacity change from 0 to 4096 [ 80.181791][ T6867] FAULT_INJECTION: forcing a failure. [ 80.181791][ T6867] name failslab, interval 1, probability 0, space 0, times 0 [ 80.184718][ T6867] CPU: 0 PID: 6867 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.187010][ T6867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.189172][ T6867] Call trace: [ 80.189877][ T6867] dump_backtrace+0x1c8/0x1f4 [ 80.190935][ T6867] show_stack+0x2c/0x3c [ 80.191871][ T6867] dump_stack_lvl+0xd0/0x124 [ 80.192907][ T6867] dump_stack+0x1c/0x28 [ 80.193803][ T6867] should_fail_ex+0x408/0x5d4 [ 80.194852][ T6867] __should_failslab+0xc8/0x128 [ 80.195983][ T6867] should_failslab+0x10/0x28 [ 80.197004][ T6867] kmem_cache_alloc+0x8c/0x37c [ 80.198051][ T6867] ext4_mb_new_blocks+0x610/0x49d0 [ 80.199194][ T6867] ext4_ext_map_blocks+0x1740/0x688c [ 80.200403][ T6867] ext4_map_blocks+0x828/0x1884 [ 80.201505][ T6867] ext4_do_writepages+0x1414/0x3690 [ 80.202704][ T6867] ext4_writepages+0x170/0x204 [ 80.203785][ T6867] do_writepages+0x2e8/0x56c [ 80.204864][ T6867] filemap_fdatawrite_wbc+0x124/0x174 [ 80.206075][ T6867] filemap_write_and_wait_range+0x19c/0x288 [ 80.207412][ T6867] __iomap_dio_rw+0x844/0x1abc [ 80.208472][ T6867] iomap_dio_rw+0x5c/0xa8 [ 80.209426][ T6867] ext4_file_write_iter+0x1364/0x16c0 [ 80.210648][ T6867] vfs_write+0x610/0x914 [ 80.211633][ T6867] ksys_write+0x15c/0x26c [ 80.212584][ T6867] __arm64_sys_write+0x7c/0x90 [ 80.213664][ T6867] invoke_syscall+0x98/0x2c0 [ 80.214680][ T6867] el0_svc_common+0x138/0x258 [ 80.215805][ T6867] do_el0_svc+0x64/0x198 [ 80.216854][ T6867] el0_svc+0x58/0x168 [ 80.217778][ T6867] el0t_64_sync_handler+0x84/0xf0 [ 80.218913][ T6867] el0t_64_sync+0x190/0x194 [ 80.230408][ T6873] FAULT_INJECTION: forcing a failure. [ 80.230408][ T6873] name failslab, interval 1, probability 0, space 0, times 0 [ 80.240387][ T6873] CPU: 0 PID: 6873 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.242550][ T6873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.244815][ T6873] Call trace: [ 80.245511][ T6873] dump_backtrace+0x1c8/0x1f4 [ 80.246611][ T6873] show_stack+0x2c/0x3c [ 80.247527][ T6873] dump_stack_lvl+0xd0/0x124 [ 80.248562][ T6873] dump_stack+0x1c/0x28 [ 80.249576][ T6873] should_fail_ex+0x408/0x5d4 [ 80.250652][ T6873] __should_failslab+0xc8/0x128 [ 80.251799][ T6873] should_failslab+0x10/0x28 [ 80.252843][ T6873] kmem_cache_alloc+0x8c/0x37c [ 80.253892][ T6873] ext4_mb_new_blocks+0x610/0x49d0 [ 80.255042][ T6873] ext4_ext_map_blocks+0x1740/0x688c [ 80.256178][ T6873] ext4_map_blocks+0x828/0x1884 [ 80.257223][ T6873] ext4_do_writepages+0x1414/0x3690 [ 80.258387][ T6873] ext4_writepages+0x170/0x204 [ 80.259439][ T6873] do_writepages+0x2e8/0x56c [ 80.260430][ T6873] filemap_fdatawrite_wbc+0x124/0x174 [ 80.261677][ T6873] filemap_write_and_wait_range+0x19c/0x288 [ 80.262934][ T6873] __iomap_dio_rw+0x844/0x1abc [ 80.263956][ T6873] iomap_dio_rw+0x5c/0xa8 [ 80.264971][ T6873] ext4_file_write_iter+0x1364/0x16c0 [ 80.266120][ T6873] vfs_write+0x610/0x914 [ 80.267141][ T6873] ksys_write+0x15c/0x26c [ 80.268213][ T6873] __arm64_sys_write+0x7c/0x90 [ 80.269274][ T6873] invoke_syscall+0x98/0x2c0 [ 80.270315][ T6873] el0_svc_common+0x138/0x258 [ 80.271332][ T6873] do_el0_svc+0x64/0x198 [ 80.272301][ T6873] el0_svc+0x58/0x168 [ 80.273198][ T6873] el0t_64_sync_handler+0x84/0xf0 [ 80.274277][ T6873] el0t_64_sync+0x190/0x194 [ 80.333788][ T6879] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.369631][ T6866] FAULT_INJECTION: forcing a failure. [ 80.369631][ T6866] name failslab, interval 1, probability 0, space 0, times 0 [ 80.372546][ T6866] CPU: 1 PID: 6866 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.374684][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.376925][ T6866] Call trace: [ 80.377603][ T6866] dump_backtrace+0x1c8/0x1f4 [ 80.378672][ T6866] show_stack+0x2c/0x3c [ 80.379658][ T6866] dump_stack_lvl+0xd0/0x124 [ 80.380736][ T6866] dump_stack+0x1c/0x28 [ 80.381819][ T6866] should_fail_ex+0x408/0x5d4 [ 80.382951][ T6866] __should_failslab+0xc8/0x128 [ 80.384147][ T6866] should_failslab+0x10/0x28 [ 80.385297][ T6866] kmem_cache_alloc+0x8c/0x37c [ 80.386412][ T6866] nilfs_btree_assign+0xb8/0xdc8 [ 80.387613][ T6866] nilfs_bmap_assign+0x90/0x148 [ 80.388765][ T6866] nilfs_segctor_do_construct+0x2f00/0x6194 [ 80.390160][ T6866] nilfs_construct_dsync_segment+0x438/0x51c [ 80.391613][ T6866] nilfs_writepages+0xfc/0x154 [ 80.392733][ T6866] do_writepages+0x2e8/0x56c [ 80.393825][ T6866] filemap_fdatawrite_wbc+0x124/0x174 [ 80.395108][ T6866] filemap_write_and_wait_range+0x19c/0x288 [ 80.396474][ T6866] __generic_file_write_iter+0x27c/0x388 [ 80.397776][ T6866] generic_file_write_iter+0xb8/0x2b4 [ 80.399103][ T6866] vfs_write+0x610/0x914 [ 80.400090][ T6866] ksys_write+0x15c/0x26c [ 80.401127][ T6866] __arm64_sys_write+0x7c/0x90 [ 80.402238][ T6866] invoke_syscall+0x98/0x2c0 [ 80.403323][ T6866] el0_svc_common+0x138/0x258 [ 80.404459][ T6866] do_el0_svc+0x64/0x198 [ 80.405466][ T6866] el0_svc+0x58/0x168 [ 80.406422][ T6866] el0t_64_sync_handler+0x84/0xf0 [ 80.407663][ T6866] el0t_64_sync+0x190/0x194 [ 80.459472][ T6874] FAULT_INJECTION: forcing a failure. [ 80.459472][ T6874] name failslab, interval 1, probability 0, space 0, times 0 [ 80.494688][ T6874] CPU: 0 PID: 6874 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.496179][ T6885] loop4: detected capacity change from 0 to 4096 [ 80.497025][ T6874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.500627][ T6874] Call trace: [ 80.501422][ T6874] dump_backtrace+0x1c8/0x1f4 [ 80.502507][ T6874] show_stack+0x2c/0x3c [ 80.503488][ T6874] dump_stack_lvl+0xd0/0x124 [ 80.504536][ T6874] dump_stack+0x1c/0x28 [ 80.505496][ T6874] should_fail_ex+0x408/0x5d4 [ 80.506629][ T6874] __should_failslab+0xc8/0x128 [ 80.507739][ T6874] should_failslab+0x10/0x28 [ 80.508789][ T6874] kmem_cache_alloc+0x8c/0x37c [ 80.509874][ T6874] ext4_mb_new_blocks+0x610/0x49d0 [ 80.511022][ T6874] ext4_ext_map_blocks+0x1740/0x688c [ 80.512255][ T6874] ext4_map_blocks+0x828/0x1884 [ 80.513386][ T6874] ext4_do_writepages+0x1414/0x3690 [ 80.514522][ T6874] ext4_writepages+0x170/0x204 [ 80.515645][ T6874] do_writepages+0x2e8/0x56c [ 80.516774][ T6874] filemap_fdatawrite_wbc+0x124/0x174 [ 80.517979][ T6874] filemap_write_and_wait_range+0x19c/0x288 [ 80.519323][ T6874] __iomap_dio_rw+0x844/0x1abc [ 80.520460][ T6874] iomap_dio_rw+0x5c/0xa8 [ 80.521486][ T6874] ext4_file_write_iter+0x1364/0x16c0 [ 80.522743][ T6874] vfs_write+0x610/0x914 [ 80.523721][ T6874] ksys_write+0x15c/0x26c [ 80.524706][ T6874] __arm64_sys_write+0x7c/0x90 [ 80.525804][ T6874] invoke_syscall+0x98/0x2c0 [ 80.526883][ T6874] el0_svc_common+0x138/0x258 [ 80.527939][ T6874] do_el0_svc+0x64/0x198 [ 80.528860][ T6874] el0_svc+0x58/0x168 [ 80.529840][ T6874] el0t_64_sync_handler+0x84/0xf0 [ 80.530943][ T6874] el0t_64_sync+0x190/0x194 [ 80.589014][ T6888] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.619245][ T6889] loop5: detected capacity change from 0 to 4096 [ 80.645697][ T6891] loop3: detected capacity change from 0 to 4096 [ 80.657542][ T6894] loop1: detected capacity change from 0 to 4096 [ 80.662416][ T6896] loop0: detected capacity change from 0 to 4096 [ 80.691859][ T6897] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.714779][ T6899] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.777139][ T6906] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.785855][ T6907] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 80.800919][ T6895] FAULT_INJECTION: forcing a failure. [ 80.800919][ T6895] name failslab, interval 1, probability 0, space 0, times 0 [ 80.803963][ T6895] CPU: 1 PID: 6895 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.806263][ T6895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.808501][ T6895] Call trace: [ 80.809236][ T6895] dump_backtrace+0x1c8/0x1f4 [ 80.810394][ T6895] show_stack+0x2c/0x3c [ 80.811381][ T6895] dump_stack_lvl+0xd0/0x124 [ 80.812529][ T6895] dump_stack+0x1c/0x28 [ 80.813552][ T6895] should_fail_ex+0x408/0x5d4 [ 80.814701][ T6895] __should_failslab+0xc8/0x128 [ 80.815885][ T6895] should_failslab+0x10/0x28 [ 80.816984][ T6895] kmem_cache_alloc+0x8c/0x37c [ 80.818160][ T6895] nilfs_btree_assign+0xb8/0xdc8 [ 80.819374][ T6895] nilfs_bmap_assign+0x90/0x148 [ 80.820543][ T6895] nilfs_segctor_do_construct+0x2f00/0x6194 [ 80.821935][ T6895] nilfs_construct_dsync_segment+0x438/0x51c [ 80.823360][ T6895] nilfs_writepages+0xfc/0x154 [ 80.824608][ T6895] do_writepages+0x2e8/0x56c [ 80.825731][ T6895] filemap_fdatawrite_wbc+0x124/0x174 [ 80.827046][ T6895] filemap_write_and_wait_range+0x19c/0x288 [ 80.828528][ T6895] __generic_file_write_iter+0x27c/0x388 [ 80.829902][ T6895] generic_file_write_iter+0xb8/0x2b4 [ 80.831215][ T6895] vfs_write+0x610/0x914 [ 80.832221][ T6895] ksys_write+0x15c/0x26c [ 80.833261][ T6895] __arm64_sys_write+0x7c/0x90 [ 80.834370][ T6895] invoke_syscall+0x98/0x2c0 [ 80.835451][ T6895] el0_svc_common+0x138/0x258 [ 80.836589][ T6895] do_el0_svc+0x64/0x198 [ 80.837654][ T6895] el0_svc+0x58/0x168 [ 80.838585][ T6895] el0t_64_sync_handler+0x84/0xf0 [ 80.839818][ T6895] el0t_64_sync+0x190/0x194 [ 80.865553][ T6904] FAULT_INJECTION: forcing a failure. [ 80.865553][ T6904] name failslab, interval 1, probability 0, space 0, times 0 [ 80.868212][ T6904] CPU: 1 PID: 6904 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.870423][ T6904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.872721][ T6904] Call trace: [ 80.873416][ T6904] dump_backtrace+0x1c8/0x1f4 [ 80.874571][ T6904] show_stack+0x2c/0x3c [ 80.875587][ T6904] dump_stack_lvl+0xd0/0x124 [ 80.876713][ T6904] dump_stack+0x1c/0x28 [ 80.877724][ T6904] should_fail_ex+0x408/0x5d4 [ 80.878938][ T6904] __should_failslab+0xc8/0x128 [ 80.880134][ T6904] should_failslab+0x10/0x28 [ 80.881265][ T6904] kmem_cache_alloc+0x8c/0x37c [ 80.882403][ T6904] nilfs_btree_assign+0xb8/0xdc8 [ 80.883572][ T6904] nilfs_bmap_assign+0x90/0x148 [ 80.884725][ T6904] nilfs_segctor_do_construct+0x2f00/0x6194 [ 80.886103][ T6904] nilfs_construct_dsync_segment+0x438/0x51c [ 80.887487][ T6904] nilfs_writepages+0xfc/0x154 [ 80.888650][ T6904] do_writepages+0x2e8/0x56c [ 80.889723][ T6904] filemap_fdatawrite_wbc+0x124/0x174 [ 80.890983][ T6904] filemap_write_and_wait_range+0x19c/0x288 [ 80.892373][ T6904] __generic_file_write_iter+0x27c/0x388 [ 80.892544][ T6896] FAULT_INJECTION: forcing a failure. [ 80.892544][ T6896] name failslab, interval 1, probability 0, space 0, times 0 [ 80.893671][ T6904] generic_file_write_iter+0xb8/0x2b4 [ 80.893689][ T6904] vfs_write+0x610/0x914 [ 80.893700][ T6904] ksys_write+0x15c/0x26c [ 80.893710][ T6904] __arm64_sys_write+0x7c/0x90 [ 80.893721][ T6904] invoke_syscall+0x98/0x2c0 [ 80.893735][ T6904] el0_svc_common+0x138/0x258 [ 80.893749][ T6904] do_el0_svc+0x64/0x198 [ 80.904073][ T6904] el0_svc+0x58/0x168 [ 80.905041][ T6904] el0t_64_sync_handler+0x84/0xf0 [ 80.906240][ T6904] el0t_64_sync+0x190/0x194 [ 80.917522][ T6896] CPU: 0 PID: 6896 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.919847][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.922086][ T6896] Call trace: [ 80.922803][ T6896] dump_backtrace+0x1c8/0x1f4 [ 80.923940][ T6896] show_stack+0x2c/0x3c [ 80.924919][ T6896] dump_stack_lvl+0xd0/0x124 [ 80.926040][ T6896] dump_stack+0x1c/0x28 [ 80.926170][ T6909] FAULT_INJECTION: forcing a failure. [ 80.926170][ T6909] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 80.926985][ T6896] should_fail_ex+0x408/0x5d4 [ 80.927003][ T6896] __should_failslab+0xc8/0x128 [ 80.927017][ T6896] should_failslab+0x10/0x28 [ 80.927029][ T6896] __kmem_cache_alloc_node+0x80/0x388 [ 80.931566][ T6894] FAULT_INJECTION: forcing a failure. [ 80.931566][ T6894] name failslab, interval 1, probability 0, space 0, times 0 [ 80.931967][ T6896] __kmalloc+0xc4/0x1c4 [ 80.937983][ T6896] ext4_find_extent+0x298/0xba4 [ 80.939043][ T6896] ext4_ext_map_blocks+0x3f0/0x688c [ 80.940245][ T6896] ext4_map_blocks+0x828/0x1884 [ 80.941432][ T6896] ext4_do_writepages+0x1414/0x3690 [ 80.942617][ T6896] ext4_writepages+0x170/0x204 [ 80.943777][ T6896] do_writepages+0x2e8/0x56c [ 80.944772][ T6896] filemap_fdatawrite_wbc+0x124/0x174 [ 80.945970][ T6896] filemap_write_and_wait_range+0x19c/0x288 [ 80.947304][ T6896] __iomap_dio_rw+0x844/0x1abc [ 80.948382][ T6896] iomap_dio_rw+0x5c/0xa8 [ 80.949384][ T6896] ext4_file_write_iter+0x1364/0x16c0 [ 80.950591][ T6896] vfs_write+0x610/0x914 [ 80.951599][ T6896] ksys_write+0x15c/0x26c [ 80.952654][ T6896] __arm64_sys_write+0x7c/0x90 [ 80.953760][ T6896] invoke_syscall+0x98/0x2c0 [ 80.954859][ T6896] el0_svc_common+0x138/0x258 [ 80.955964][ T6896] do_el0_svc+0x64/0x198 [ 80.956931][ T6896] el0_svc+0x58/0x168 [ 80.957848][ T6896] el0t_64_sync_handler+0x84/0xf0 [ 80.958984][ T6896] el0t_64_sync+0x190/0x194 [ 80.963399][ T6894] CPU: 1 PID: 6894 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 80.965609][ T6894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 80.967822][ T6894] Call trace: [ 80.968524][ T6894] dump_backtrace+0x1c8/0x1f4 [ 80.969545][ T6894] show_stack+0x2c/0x3c [ 80.970512][ T6894] dump_stack_lvl+0xd0/0x124 [ 80.971548][ T6894] dump_stack+0x1c/0x28 [ 80.972436][ T6894] should_fail_ex+0x408/0x5d4 [ 80.973484][ T6894] __should_failslab+0xc8/0x128 [ 80.974623][ T6894] should_failslab+0x10/0x28 [ 80.975739][ T6894] kmem_cache_alloc+0x8c/0x37c [ 80.976817][ T6894] ext4_mb_new_blocks+0x610/0x49d0 [ 80.978017][ T6894] ext4_ext_map_blocks+0x1740/0x688c [ 80.979181][ T6894] ext4_map_blocks+0x828/0x1884 [ 80.980316][ T6894] ext4_do_writepages+0x1414/0x3690 [ 80.981524][ T6894] ext4_writepages+0x170/0x204 [ 80.982554][ T6894] do_writepages+0x2e8/0x56c [ 80.983634][ T6894] filemap_fdatawrite_wbc+0x124/0x174 [ 80.984893][ T6894] filemap_write_and_wait_range+0x19c/0x288 [ 80.986219][ T6894] __iomap_dio_rw+0x844/0x1abc [ 80.987305][ T6894] iomap_dio_rw+0x5c/0xa8 [ 80.988232][ T6894] ext4_file_write_iter+0x1364/0x16c0 [ 80.989487][ T6894] vfs_write+0x610/0x914 [ 80.990563][ T6894] ksys_write+0x15c/0x26c [ 80.991513][ T6894] __arm64_sys_write+0x7c/0x90 [ 80.992683][ T6894] invoke_syscall+0x98/0x2c0 [ 80.993709][ T6894] el0_svc_common+0x138/0x258 [ 80.994782][ T6894] do_el0_svc+0x64/0x198 [ 80.995766][ T6894] el0_svc+0x58/0x168 [ 80.996727][ T6894] el0t_64_sync_handler+0x84/0xf0 [ 80.997912][ T6894] el0t_64_sync+0x190/0x194 [ 81.003981][ T6909] CPU: 1 PID: 6909 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.006296][ T6909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.008501][ T6909] Call trace: [ 81.009202][ T6909] dump_backtrace+0x1c8/0x1f4 [ 81.010253][ T6909] show_stack+0x2c/0x3c [ 81.011237][ T6909] dump_stack_lvl+0xd0/0x124 [ 81.012226][ T6909] dump_stack+0x1c/0x28 [ 81.013072][ T6909] should_fail_ex+0x408/0x5d4 [ 81.014143][ T6909] should_fail_alloc_page+0x74/0xb8 [ 81.015327][ T6909] prepare_alloc_pages+0x1bc/0x560 [ 81.016486][ T6909] __alloc_pages+0x150/0x874 [ 81.017492][ T6909] alloc_pages+0x4bc/0x7c0 [ 81.018496][ T6909] folio_alloc+0x28/0x6c [ 81.019501][ T6909] filemap_alloc_folio+0xc4/0x49c [ 81.020651][ T6909] __filemap_get_folio+0x6b0/0xd1c [ 81.021897][ T6909] pagecache_get_page+0x3c/0x1fc [ 81.023012][ T6909] nilfs_grab_buffer+0xa4/0x39c [ 81.024148][ T6909] nilfs_btnode_create_block+0x5c/0x32c [ 81.025503][ T6909] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 81.026860][ T6909] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 81.028234][ T6909] nilfs_btree_propagate+0x850/0xe90 [ 81.029396][ T6909] nilfs_bmap_propagate+0x7c/0x130 [ 81.030480][ T6909] nilfs_collect_file_data+0x54/0xe8 [ 81.031628][ T6909] nilfs_segctor_apply_buffers+0x170/0x31c [ 81.032982][ T6909] nilfs_segctor_do_construct+0x13bc/0x6194 [ 81.034321][ T6909] nilfs_construct_dsync_segment+0x438/0x51c [ 81.035689][ T6909] nilfs_writepages+0xfc/0x154 [ 81.036759][ T6909] do_writepages+0x2e8/0x56c [ 81.037769][ T6909] filemap_fdatawrite_wbc+0x124/0x174 [ 81.039005][ T6909] filemap_write_and_wait_range+0x19c/0x288 [ 81.040311][ T6909] __generic_file_write_iter+0x27c/0x388 [ 81.041528][ T6909] generic_file_write_iter+0xb8/0x2b4 [ 81.042706][ T6909] vfs_write+0x610/0x914 [ 81.043679][ T6909] ksys_write+0x15c/0x26c [ 81.044696][ T6909] __arm64_sys_write+0x7c/0x90 [ 81.045818][ T6909] invoke_syscall+0x98/0x2c0 [ 81.046871][ T6909] el0_svc_common+0x138/0x258 [ 81.047917][ T6909] do_el0_svc+0x64/0x198 [ 81.048830][ T6909] el0_svc+0x58/0x168 [ 81.049796][ T6909] el0t_64_sync_handler+0x84/0xf0 [ 81.050921][ T6909] el0t_64_sync+0x190/0x194 [ 81.240749][ T6921] loop2: detected capacity change from 0 to 4096 [ 81.317125][ T6922] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.329266][ T5940] Bluetooth: hci0: command 0x0419 tx timeout [ 81.376380][ T6927] loop0: detected capacity change from 0 to 4096 [ 81.383157][ T6932] loop1: detected capacity change from 0 to 4096 [ 81.399347][ T6424] Bluetooth: hci5: command 0x0419 tx timeout [ 81.408405][ T6934] loop4: detected capacity change from 0 to 4096 [ 81.409854][ T6935] loop5: detected capacity change from 0 to 4096 [ 81.414696][ T6936] loop3: detected capacity change from 0 to 4096 [ 81.446489][ T6937] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.465771][ T6941] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.478508][ T6938] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.499162][ T6942] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.505420][ T6933] FAULT_INJECTION: forcing a failure. [ 81.505420][ T6933] name failslab, interval 1, probability 0, space 0, times 0 [ 81.527362][ T6945] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 81.533624][ T6933] CPU: 0 PID: 6933 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.535857][ T6933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.538254][ T6933] Call trace: [ 81.539058][ T6933] dump_backtrace+0x1c8/0x1f4 [ 81.540146][ T6933] show_stack+0x2c/0x3c [ 81.541185][ T6933] dump_stack_lvl+0xd0/0x124 [ 81.542332][ T6933] dump_stack+0x1c/0x28 [ 81.543285][ T6933] should_fail_ex+0x408/0x5d4 [ 81.544393][ T6933] __should_failslab+0xc8/0x128 [ 81.545564][ T6933] should_failslab+0x10/0x28 [ 81.546702][ T6933] kmem_cache_alloc+0x8c/0x37c [ 81.547869][ T6933] nilfs_btree_assign+0xb8/0xdc8 [ 81.549128][ T6933] nilfs_bmap_assign+0x90/0x148 [ 81.550306][ T6933] nilfs_segctor_do_construct+0x2f00/0x6194 [ 81.551782][ T6933] nilfs_construct_dsync_segment+0x438/0x51c [ 81.553239][ T6933] nilfs_writepages+0xfc/0x154 [ 81.554449][ T6933] do_writepages+0x2e8/0x56c [ 81.555578][ T6933] filemap_fdatawrite_wbc+0x124/0x174 [ 81.556836][ T6933] filemap_write_and_wait_range+0x19c/0x288 [ 81.558283][ T6933] __generic_file_write_iter+0x27c/0x388 [ 81.559586][ T6933] generic_file_write_iter+0xb8/0x2b4 [ 81.560927][ T6933] vfs_write+0x610/0x914 [ 81.561979][ T6933] ksys_write+0x15c/0x26c [ 81.563005][ T6933] __arm64_sys_write+0x7c/0x90 [ 81.564157][ T6933] invoke_syscall+0x98/0x2c0 [ 81.565296][ T6933] el0_svc_common+0x138/0x258 [ 81.566403][ T6933] do_el0_svc+0x64/0x198 [ 81.567433][ T6933] el0_svc+0x58/0x168 [ 81.568432][ T6933] el0t_64_sync_handler+0x84/0xf0 [ 81.569637][ T6933] el0t_64_sync+0x190/0x194 [ 81.583101][ T6946] FAULT_INJECTION: forcing a failure. [ 81.583101][ T6946] name failslab, interval 1, probability 0, space 0, times 0 [ 81.603187][ T6946] CPU: 0 PID: 6946 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.605475][ T6946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.607867][ T6946] Call trace: [ 81.608672][ T6946] dump_backtrace+0x1c8/0x1f4 [ 81.609755][ T6946] show_stack+0x2c/0x3c [ 81.610659][ T6946] dump_stack_lvl+0xd0/0x124 [ 81.611740][ T6946] dump_stack+0x1c/0x28 [ 81.612631][ T6946] should_fail_ex+0x408/0x5d4 [ 81.613703][ T6946] __should_failslab+0xc8/0x128 [ 81.614840][ T6946] should_failslab+0x10/0x28 [ 81.615883][ T6946] __kmem_cache_alloc_node+0x80/0x388 [ 81.617057][ T6946] __kmalloc+0xc4/0x1c4 [ 81.618056][ T6946] ext4_find_extent+0x298/0xba4 [ 81.619157][ T6946] ext4_ext_map_blocks+0x3f0/0x688c [ 81.620377][ T6946] ext4_map_blocks+0x828/0x1884 [ 81.621423][ T6946] ext4_do_writepages+0x1414/0x3690 [ 81.622540][ T6946] ext4_writepages+0x170/0x204 [ 81.623568][ T6946] do_writepages+0x2e8/0x56c [ 81.624653][ T6946] filemap_fdatawrite_wbc+0x124/0x174 [ 81.625782][ T6946] filemap_write_and_wait_range+0x19c/0x288 [ 81.627100][ T6946] __iomap_dio_rw+0x844/0x1abc [ 81.628182][ T6946] iomap_dio_rw+0x5c/0xa8 [ 81.629219][ T6946] ext4_file_write_iter+0x1364/0x16c0 [ 81.630447][ T6946] vfs_write+0x610/0x914 [ 81.631376][ T6946] ksys_write+0x15c/0x26c [ 81.632388][ T6946] __arm64_sys_write+0x7c/0x90 [ 81.633376][ T6946] invoke_syscall+0x98/0x2c0 [ 81.634478][ T6946] el0_svc_common+0x138/0x258 [ 81.635580][ T6946] do_el0_svc+0x64/0x198 [ 81.636484][ T6946] el0_svc+0x58/0x168 [ 81.637345][ T6946] el0t_64_sync_handler+0x84/0xf0 [ 81.638485][ T6946] el0t_64_sync+0x190/0x194 [ 81.651381][ T6934] FAULT_INJECTION: forcing a failure. [ 81.651381][ T6934] name failslab, interval 1, probability 0, space 0, times 0 [ 81.675176][ T6948] FAULT_INJECTION: forcing a failure. [ 81.675176][ T6948] name failslab, interval 1, probability 0, space 0, times 0 [ 81.684700][ T6934] CPU: 0 PID: 6934 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.686991][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.689243][ T6934] Call trace: [ 81.689952][ T6934] dump_backtrace+0x1c8/0x1f4 [ 81.691000][ T6934] show_stack+0x2c/0x3c [ 81.691943][ T6934] dump_stack_lvl+0xd0/0x124 [ 81.692974][ T6934] dump_stack+0x1c/0x28 [ 81.693932][ T6934] should_fail_ex+0x408/0x5d4 [ 81.694987][ T6934] __should_failslab+0xc8/0x128 [ 81.696058][ T6934] should_failslab+0x10/0x28 [ 81.697123][ T6934] kmem_cache_alloc+0x8c/0x37c [ 81.698216][ T6934] ext4_mb_new_blocks+0x610/0x49d0 [ 81.699424][ T6934] ext4_ext_map_blocks+0x1740/0x688c [ 81.700608][ T6934] ext4_map_blocks+0x828/0x1884 [ 81.701760][ T6934] ext4_do_writepages+0x1414/0x3690 [ 81.701900][ T6943] FAULT_INJECTION: forcing a failure. [ 81.701900][ T6943] name failslab, interval 1, probability 0, space 0, times 0 [ 81.702993][ T6934] ext4_writepages+0x170/0x204 [ 81.703010][ T6934] do_writepages+0x2e8/0x56c [ 81.703025][ T6934] filemap_fdatawrite_wbc+0x124/0x174 [ 81.703037][ T6934] filemap_write_and_wait_range+0x19c/0x288 [ 81.710255][ T6934] __iomap_dio_rw+0x844/0x1abc [ 81.711357][ T6934] iomap_dio_rw+0x5c/0xa8 [ 81.712426][ T6934] ext4_file_write_iter+0x1364/0x16c0 [ 81.713781][ T6934] vfs_write+0x610/0x914 [ 81.714746][ T6934] ksys_write+0x15c/0x26c [ 81.715727][ T6934] __arm64_sys_write+0x7c/0x90 [ 81.716833][ T6934] invoke_syscall+0x98/0x2c0 [ 81.717859][ T6934] el0_svc_common+0x138/0x258 [ 81.718944][ T6934] do_el0_svc+0x64/0x198 [ 81.719888][ T6934] el0_svc+0x58/0x168 [ 81.720765][ T6934] el0t_64_sync_handler+0x84/0xf0 [ 81.721932][ T6934] el0t_64_sync+0x190/0x194 [ 81.729848][ T6948] CPU: 0 PID: 6948 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.732116][ T6948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.734379][ T6948] Call trace: [ 81.735105][ T6948] dump_backtrace+0x1c8/0x1f4 [ 81.736225][ T6948] show_stack+0x2c/0x3c [ 81.737244][ T6948] dump_stack_lvl+0xd0/0x124 [ 81.738351][ T6948] dump_stack+0x1c/0x28 [ 81.739341][ T6948] should_fail_ex+0x408/0x5d4 [ 81.740487][ T6948] __should_failslab+0xc8/0x128 [ 81.741690][ T6948] should_failslab+0x10/0x28 [ 81.742812][ T6948] kmem_cache_alloc+0x8c/0x37c [ 81.743996][ T6948] nilfs_btree_assign+0xb8/0xdc8 [ 81.745217][ T6948] nilfs_bmap_assign+0x90/0x148 [ 81.746478][ T6948] nilfs_segctor_do_construct+0x2f00/0x6194 [ 81.747948][ T6948] nilfs_construct_dsync_segment+0x438/0x51c [ 81.749417][ T6948] nilfs_writepages+0xfc/0x154 [ 81.750573][ T6948] do_writepages+0x2e8/0x56c [ 81.751696][ T6948] filemap_fdatawrite_wbc+0x124/0x174 [ 81.753000][ T6948] filemap_write_and_wait_range+0x19c/0x288 [ 81.754454][ T6948] __generic_file_write_iter+0x27c/0x388 [ 81.755882][ T6948] generic_file_write_iter+0xb8/0x2b4 [ 81.757130][ T6948] vfs_write+0x610/0x914 [ 81.758183][ T6948] ksys_write+0x15c/0x26c [ 81.759227][ T6948] __arm64_sys_write+0x7c/0x90 [ 81.760381][ T6948] invoke_syscall+0x98/0x2c0 [ 81.761525][ T6948] el0_svc_common+0x138/0x258 [ 81.762672][ T6948] do_el0_svc+0x64/0x198 [ 81.763740][ T6948] el0_svc+0x58/0x168 [ 81.764740][ T6948] el0t_64_sync_handler+0x84/0xf0 [ 81.765935][ T6948] el0t_64_sync+0x190/0x194 [ 81.769592][ T6943] CPU: 0 PID: 6943 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.771863][ T6943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.774109][ T6943] Call trace: [ 81.774836][ T6943] dump_backtrace+0x1c8/0x1f4 [ 81.775990][ T6943] show_stack+0x2c/0x3c [ 81.777053][ T6943] dump_stack_lvl+0xd0/0x124 [ 81.778094][ T6943] dump_stack+0x1c/0x28 [ 81.779155][ T6943] should_fail_ex+0x408/0x5d4 [ 81.780309][ T6943] __should_failslab+0xc8/0x128 [ 81.781487][ T6943] should_failslab+0x10/0x28 [ 81.782597][ T6943] kmem_cache_alloc+0x8c/0x37c [ 81.783750][ T6943] nilfs_btree_assign+0xb8/0xdc8 [ 81.784904][ T6943] nilfs_bmap_assign+0x90/0x148 [ 81.786093][ T6943] nilfs_segctor_do_construct+0x2f00/0x6194 [ 81.787624][ T6943] nilfs_construct_dsync_segment+0x438/0x51c [ 81.789096][ T6943] nilfs_writepages+0xfc/0x154 [ 81.790288][ T6943] do_writepages+0x2e8/0x56c [ 81.791403][ T6943] filemap_fdatawrite_wbc+0x124/0x174 [ 81.792728][ T6943] filemap_write_and_wait_range+0x19c/0x288 [ 81.794087][ T6943] __generic_file_write_iter+0x27c/0x388 [ 81.795287][ T6943] generic_file_write_iter+0xb8/0x2b4 [ 81.796496][ T6943] vfs_write+0x610/0x914 [ 81.797467][ T6943] ksys_write+0x15c/0x26c [ 81.798506][ T6943] __arm64_sys_write+0x7c/0x90 [ 81.799561][ T6943] invoke_syscall+0x98/0x2c0 [ 81.800653][ T6943] el0_svc_common+0x138/0x258 [ 81.801708][ T6943] do_el0_svc+0x64/0x198 [ 81.802688][ T6943] el0_svc+0x58/0x168 [ 81.803552][ T6943] el0t_64_sync_handler+0x84/0xf0 [ 81.804687][ T6943] el0t_64_sync+0x190/0x194 [ 81.815966][ T6949] FAULT_INJECTION: forcing a failure. [ 81.815966][ T6949] name failslab, interval 1, probability 0, space 0, times 0 [ 81.819206][ T6949] CPU: 0 PID: 6949 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 81.821527][ T6949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 81.823801][ T6949] Call trace: [ 81.824582][ T6949] dump_backtrace+0x1c8/0x1f4 [ 81.825712][ T6949] show_stack+0x2c/0x3c [ 81.826673][ T6949] dump_stack_lvl+0xd0/0x124 [ 81.827751][ T6949] dump_stack+0x1c/0x28 [ 81.828667][ T6949] should_fail_ex+0x408/0x5d4 [ 81.829722][ T6949] __should_failslab+0xc8/0x128 [ 81.830777][ T6949] should_failslab+0x10/0x28 [ 81.831787][ T6949] kmem_cache_alloc+0x8c/0x37c [ 81.832830][ T6949] nilfs_btree_assign+0xb8/0xdc8 [ 81.833895][ T6949] nilfs_bmap_assign+0x90/0x148 [ 81.835056][ T6949] nilfs_segctor_do_construct+0x2f00/0x6194 [ 81.836354][ T6949] nilfs_construct_dsync_segment+0x438/0x51c [ 81.837764][ T6949] nilfs_writepages+0xfc/0x154 [ 81.838867][ T6949] do_writepages+0x2e8/0x56c [ 81.839969][ T6949] filemap_fdatawrite_wbc+0x124/0x174 [ 81.841175][ T6949] filemap_write_and_wait_range+0x19c/0x288 [ 81.842504][ T6949] __generic_file_write_iter+0x27c/0x388 [ 81.843805][ T6949] generic_file_write_iter+0xb8/0x2b4 [ 81.845015][ T6949] vfs_write+0x610/0x914 [ 81.845997][ T6949] ksys_write+0x15c/0x26c [ 81.846966][ T6949] __arm64_sys_write+0x7c/0x90 [ 81.848036][ T6949] invoke_syscall+0x98/0x2c0 [ 81.849053][ T6949] el0_svc_common+0x138/0x258 [ 81.850124][ T6949] do_el0_svc+0x64/0x198 [ 81.851160][ T6949] el0_svc+0x58/0x168 [ 81.852100][ T6949] el0t_64_sync_handler+0x84/0xf0 [ 81.853233][ T6949] el0t_64_sync+0x190/0x194 [ 81.975661][ T6961] loop2: detected capacity change from 0 to 4096 [ 81.984196][ T6962] loop0: detected capacity change from 0 to 4096 [ 82.012401][ T6965] loop3: detected capacity change from 0 to 4096 [ 82.029156][ T6967] loop1: detected capacity change from 0 to 4096 [ 82.041689][ T6968] loop5: detected capacity change from 0 to 4096 [ 82.047479][ T6969] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.053482][ T6970] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.126553][ T6975] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.133980][ T6974] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.154136][ T6979] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.193932][ T6976] FAULT_INJECTION: forcing a failure. [ 82.193932][ T6976] name failslab, interval 1, probability 0, space 0, times 0 [ 82.204432][ T6976] CPU: 0 PID: 6976 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.206835][ T6976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.208941][ T6976] Call trace: [ 82.209705][ T6976] dump_backtrace+0x1c8/0x1f4 [ 82.210766][ T6976] show_stack+0x2c/0x3c [ 82.211701][ T6976] dump_stack_lvl+0xd0/0x124 [ 82.212690][ T6976] dump_stack+0x1c/0x28 [ 82.213704][ T6976] should_fail_ex+0x408/0x5d4 [ 82.214753][ T6976] __should_failslab+0xc8/0x128 [ 82.215888][ T6976] should_failslab+0x10/0x28 [ 82.216934][ T6976] kmem_cache_alloc+0x8c/0x37c [ 82.218041][ T6976] ext4_mb_new_blocks+0x610/0x49d0 [ 82.219205][ T6976] ext4_ext_map_blocks+0x1740/0x688c [ 82.220324][ T6976] ext4_map_blocks+0x828/0x1884 [ 82.221437][ T6976] ext4_do_writepages+0x1414/0x3690 [ 82.222640][ T6976] ext4_writepages+0x170/0x204 [ 82.223636][ T6976] do_writepages+0x2e8/0x56c [ 82.224683][ T6976] filemap_fdatawrite_wbc+0x124/0x174 [ 82.225873][ T6976] filemap_write_and_wait_range+0x19c/0x288 [ 82.227248][ T6976] __iomap_dio_rw+0x844/0x1abc [ 82.228318][ T6976] iomap_dio_rw+0x5c/0xa8 [ 82.229314][ T6976] ext4_file_write_iter+0x1364/0x16c0 [ 82.230460][ T6976] vfs_write+0x610/0x914 [ 82.231407][ T6976] ksys_write+0x15c/0x26c [ 82.232412][ T6976] __arm64_sys_write+0x7c/0x90 [ 82.233411][ T6976] invoke_syscall+0x98/0x2c0 [ 82.234485][ T6976] el0_svc_common+0x138/0x258 [ 82.235589][ T6976] do_el0_svc+0x64/0x198 [ 82.236583][ T6976] el0_svc+0x58/0x168 [ 82.237523][ T6976] el0t_64_sync_handler+0x84/0xf0 [ 82.237807][ T6977] FAULT_INJECTION: forcing a failure. [ 82.237807][ T6977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 82.238617][ T6976] el0t_64_sync+0x190/0x194 [ 82.249940][ T6972] FAULT_INJECTION: forcing a failure. [ 82.249940][ T6972] name failslab, interval 1, probability 0, space 0, times 0 [ 82.253032][ T6972] CPU: 1 PID: 6972 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.255276][ T6972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.257520][ T6972] Call trace: [ 82.258258][ T6972] dump_backtrace+0x1c8/0x1f4 [ 82.259324][ T6972] show_stack+0x2c/0x3c [ 82.260346][ T6972] dump_stack_lvl+0xd0/0x124 [ 82.261406][ T6972] dump_stack+0x1c/0x28 [ 82.262429][ T6972] should_fail_ex+0x408/0x5d4 [ 82.263527][ T6972] __should_failslab+0xc8/0x128 [ 82.264664][ T6972] should_failslab+0x10/0x28 [ 82.265834][ T6972] kmem_cache_alloc+0x8c/0x37c [ 82.267019][ T6972] nilfs_btree_assign+0xb8/0xdc8 [ 82.268167][ T6972] nilfs_bmap_assign+0x90/0x148 [ 82.269338][ T6972] nilfs_segctor_do_construct+0x2f00/0x6194 [ 82.270773][ T6972] nilfs_construct_dsync_segment+0x438/0x51c [ 82.272197][ T6972] nilfs_writepages+0xfc/0x154 [ 82.273405][ T6972] do_writepages+0x2e8/0x56c [ 82.274462][ T6972] filemap_fdatawrite_wbc+0x124/0x174 [ 82.275755][ T6972] filemap_write_and_wait_range+0x19c/0x288 [ 82.277140][ T6972] __generic_file_write_iter+0x27c/0x388 [ 82.278489][ T6972] generic_file_write_iter+0xb8/0x2b4 [ 82.279779][ T6972] vfs_write+0x610/0x914 [ 82.280759][ T6972] ksys_write+0x15c/0x26c [ 82.281819][ T6972] __arm64_sys_write+0x7c/0x90 [ 82.282825][ T6972] invoke_syscall+0x98/0x2c0 [ 82.283928][ T6972] el0_svc_common+0x138/0x258 [ 82.285064][ T6972] do_el0_svc+0x64/0x198 [ 82.286147][ T6972] el0_svc+0x58/0x168 [ 82.287090][ T6972] el0t_64_sync_handler+0x84/0xf0 [ 82.288289][ T6972] el0t_64_sync+0x190/0x194 [ 82.296161][ T6981] FAULT_INJECTION: forcing a failure. [ 82.296161][ T6981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 82.299851][ T6981] CPU: 0 PID: 6981 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.302082][ T6981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.304399][ T6981] Call trace: [ 82.305162][ T6981] dump_backtrace+0x1c8/0x1f4 [ 82.306276][ T6981] show_stack+0x2c/0x3c [ 82.307195][ T6981] dump_stack_lvl+0xd0/0x124 [ 82.308189][ T6981] dump_stack+0x1c/0x28 [ 82.309199][ T6981] should_fail_ex+0x408/0x5d4 [ 82.310265][ T6981] should_fail_alloc_page+0x74/0xb8 [ 82.311540][ T6981] prepare_alloc_pages+0x1bc/0x560 [ 82.312687][ T6981] __alloc_pages+0x150/0x874 [ 82.313772][ T6981] alloc_pages+0x4bc/0x7c0 [ 82.314789][ T6981] folio_alloc+0x28/0x6c [ 82.315806][ T6981] filemap_alloc_folio+0xc4/0x49c [ 82.316924][ T6981] __filemap_get_folio+0x6b0/0xd1c [ 82.318063][ T6981] pagecache_get_page+0x3c/0x1fc [ 82.319164][ T6981] nilfs_grab_buffer+0xa4/0x39c [ 82.320307][ T6981] nilfs_btnode_create_block+0x5c/0x32c [ 82.321613][ T6981] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 82.322990][ T6981] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 82.324454][ T6981] nilfs_btree_propagate+0x850/0xe90 [ 82.325625][ T6981] nilfs_bmap_propagate+0x7c/0x130 [ 82.326822][ T6981] nilfs_collect_file_data+0x54/0xe8 [ 82.328104][ T6981] nilfs_segctor_apply_buffers+0x170/0x31c [ 82.329507][ T6981] nilfs_segctor_do_construct+0x13bc/0x6194 [ 82.330860][ T6981] nilfs_construct_dsync_segment+0x438/0x51c [ 82.332244][ T6981] nilfs_writepages+0xfc/0x154 [ 82.333297][ T6981] do_writepages+0x2e8/0x56c [ 82.334446][ T6981] filemap_fdatawrite_wbc+0x124/0x174 [ 82.335720][ T6981] filemap_write_and_wait_range+0x19c/0x288 [ 82.337080][ T6981] __generic_file_write_iter+0x27c/0x388 [ 82.338420][ T6981] generic_file_write_iter+0xb8/0x2b4 [ 82.339655][ T6981] vfs_write+0x610/0x914 [ 82.340559][ T6981] ksys_write+0x15c/0x26c [ 82.341521][ T6981] __arm64_sys_write+0x7c/0x90 [ 82.342607][ T6981] invoke_syscall+0x98/0x2c0 [ 82.343656][ T6981] el0_svc_common+0x138/0x258 [ 82.344708][ T6981] do_el0_svc+0x64/0x198 [ 82.345664][ T6981] el0_svc+0x58/0x168 [ 82.346570][ T6981] el0t_64_sync_handler+0x84/0xf0 [ 82.347729][ T6981] el0t_64_sync+0x190/0x194 [ 82.349563][ T6965] FAULT_INJECTION: forcing a failure. [ 82.349563][ T6965] name failslab, interval 1, probability 0, space 0, times 0 [ 82.351980][ T6977] CPU: 1 PID: 6977 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.354616][ T6977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.356917][ T6977] Call trace: [ 82.357678][ T6977] dump_backtrace+0x1c8/0x1f4 [ 82.358794][ T6977] show_stack+0x2c/0x3c [ 82.359723][ T6977] dump_stack_lvl+0xd0/0x124 [ 82.360773][ T6977] dump_stack+0x1c/0x28 [ 82.361729][ T6977] should_fail_ex+0x408/0x5d4 [ 82.362813][ T6977] should_fail_alloc_page+0x74/0xb8 [ 82.364064][ T6977] prepare_alloc_pages+0x1bc/0x560 [ 82.365237][ T6977] __alloc_pages+0x150/0x874 [ 82.366305][ T6977] alloc_pages+0x4bc/0x7c0 [ 82.367405][ T6977] folio_alloc+0x28/0x6c [ 82.368328][ T6977] filemap_alloc_folio+0xc4/0x49c [ 82.369479][ T6977] __filemap_get_folio+0x6b0/0xd1c [ 82.370709][ T6977] pagecache_get_page+0x3c/0x1fc [ 82.371814][ T6977] nilfs_grab_buffer+0xa4/0x39c [ 82.372930][ T6977] nilfs_btnode_create_block+0x5c/0x32c [ 82.374153][ T6977] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 82.375591][ T6977] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 82.376988][ T6977] nilfs_btree_propagate+0x850/0xe90 [ 82.378131][ T6977] nilfs_bmap_propagate+0x7c/0x130 [ 82.379381][ T6977] nilfs_collect_file_data+0x54/0xe8 [ 82.380638][ T6977] nilfs_segctor_apply_buffers+0x170/0x31c [ 82.381996][ T6977] nilfs_segctor_do_construct+0x13bc/0x6194 [ 82.383382][ T6977] nilfs_construct_dsync_segment+0x438/0x51c [ 82.384772][ T6977] nilfs_writepages+0xfc/0x154 [ 82.385834][ T6977] do_writepages+0x2e8/0x56c [ 82.386850][ T6977] filemap_fdatawrite_wbc+0x124/0x174 [ 82.388022][ T6977] filemap_write_and_wait_range+0x19c/0x288 [ 82.389414][ T6977] __generic_file_write_iter+0x27c/0x388 [ 82.390623][ T6977] generic_file_write_iter+0xb8/0x2b4 [ 82.391874][ T6977] vfs_write+0x610/0x914 [ 82.392837][ T6977] ksys_write+0x15c/0x26c [ 82.393818][ T6977] __arm64_sys_write+0x7c/0x90 [ 82.394897][ T6977] invoke_syscall+0x98/0x2c0 [ 82.395932][ T6977] el0_svc_common+0x138/0x258 [ 82.396962][ T6977] do_el0_svc+0x64/0x198 [ 82.397964][ T6977] el0_svc+0x58/0x168 [ 82.398864][ T6977] el0t_64_sync_handler+0x84/0xf0 [ 82.399999][ T6977] el0t_64_sync+0x190/0x194 [ 82.401043][ T6965] CPU: 0 PID: 6965 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.403401][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.405706][ T6965] Call trace: [ 82.406437][ T6965] dump_backtrace+0x1c8/0x1f4 [ 82.407531][ T6965] show_stack+0x2c/0x3c [ 82.408472][ T6965] dump_stack_lvl+0xd0/0x124 [ 82.409513][ T6965] dump_stack+0x1c/0x28 [ 82.410513][ T6965] should_fail_ex+0x408/0x5d4 [ 82.411529][ T6965] __should_failslab+0xc8/0x128 [ 82.412702][ T6965] should_failslab+0x10/0x28 [ 82.413756][ T6965] __kmem_cache_alloc_node+0x80/0x388 [ 82.414967][ T6965] __kmalloc+0xc4/0x1c4 [ 82.415932][ T6965] ext4_find_extent+0x298/0xba4 [ 82.417004][ T6965] ext4_ext_map_blocks+0x3f0/0x688c [ 82.418137][ T6965] ext4_map_blocks+0x828/0x1884 [ 82.419300][ T6965] ext4_do_writepages+0x1414/0x3690 [ 82.420466][ T6965] ext4_writepages+0x170/0x204 [ 82.421509][ T6965] do_writepages+0x2e8/0x56c [ 82.422554][ T6965] filemap_fdatawrite_wbc+0x124/0x174 [ 82.423753][ T6965] filemap_write_and_wait_range+0x19c/0x288 [ 82.425114][ T6965] __iomap_dio_rw+0x844/0x1abc [ 82.426266][ T6965] iomap_dio_rw+0x5c/0xa8 [ 82.427196][ T6965] ext4_file_write_iter+0x1364/0x16c0 [ 82.428458][ T6965] vfs_write+0x610/0x914 [ 82.429427][ T6965] ksys_write+0x15c/0x26c [ 82.430446][ T6965] __arm64_sys_write+0x7c/0x90 [ 82.431533][ T6965] invoke_syscall+0x98/0x2c0 [ 82.432551][ T6965] el0_svc_common+0x138/0x258 [ 82.433714][ T6965] do_el0_svc+0x64/0x198 [ 82.434634][ T6965] el0_svc+0x58/0x168 [ 82.435473][ T6965] el0t_64_sync_handler+0x84/0xf0 [ 82.436630][ T6965] el0t_64_sync+0x190/0x194 [ 82.448082][ T6968] FAULT_INJECTION: forcing a failure. [ 82.448082][ T6968] name failslab, interval 1, probability 0, space 0, times 0 [ 82.460719][ T6968] CPU: 1 PID: 6968 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.463091][ T6968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.465399][ T6968] Call trace: [ 82.466163][ T6968] dump_backtrace+0x1c8/0x1f4 [ 82.467182][ T6968] show_stack+0x2c/0x3c [ 82.468112][ T6968] dump_stack_lvl+0xd0/0x124 [ 82.469155][ T6968] dump_stack+0x1c/0x28 [ 82.470073][ T6968] should_fail_ex+0x408/0x5d4 [ 82.471186][ T6968] __should_failslab+0xc8/0x128 [ 82.472288][ T6968] should_failslab+0x10/0x28 [ 82.473301][ T6968] kmem_cache_alloc+0x8c/0x37c [ 82.474386][ T6968] ext4_mb_new_blocks+0x610/0x49d0 [ 82.475588][ T6968] ext4_ext_map_blocks+0x1740/0x688c [ 82.476832][ T6968] ext4_map_blocks+0x828/0x1884 [ 82.477944][ T6968] ext4_do_writepages+0x1414/0x3690 [ 82.479231][ T6968] ext4_writepages+0x170/0x204 [ 82.480428][ T6968] do_writepages+0x2e8/0x56c [ 82.481493][ T6968] filemap_fdatawrite_wbc+0x124/0x174 [ 82.482724][ T6968] filemap_write_and_wait_range+0x19c/0x288 [ 82.483991][ T6968] __iomap_dio_rw+0x844/0x1abc [ 82.485033][ T6968] iomap_dio_rw+0x5c/0xa8 [ 82.486039][ T6968] ext4_file_write_iter+0x1364/0x16c0 [ 82.487283][ T6968] vfs_write+0x610/0x914 [ 82.488197][ T6968] ksys_write+0x15c/0x26c [ 82.489147][ T6968] __arm64_sys_write+0x7c/0x90 [ 82.490223][ T6968] invoke_syscall+0x98/0x2c0 [ 82.491288][ T6968] el0_svc_common+0x138/0x258 [ 82.492381][ T6968] do_el0_svc+0x64/0x198 [ 82.493294][ T6968] el0_svc+0x58/0x168 [ 82.494188][ T6968] el0t_64_sync_handler+0x84/0xf0 [ 82.495380][ T6968] el0t_64_sync+0x190/0x194 [ 82.566415][ T6993] loop4: detected capacity change from 0 to 4096 [ 82.595735][ T6994] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.690345][ T6999] loop0: detected capacity change from 0 to 4096 [ 82.719263][ T7003] loop3: detected capacity change from 0 to 4096 [ 82.722874][ T7002] loop1: detected capacity change from 0 to 4096 [ 82.723127][ T7004] loop2: detected capacity change from 0 to 4096 [ 82.751318][ T7006] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.801747][ T7007] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.841430][ T7008] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.911285][ T7016] loop5: detected capacity change from 0 to 4096 [ 82.940447][ T7014] FAULT_INJECTION: forcing a failure. [ 82.940447][ T7014] name failslab, interval 1, probability 0, space 0, times 0 [ 82.967420][ T7003] FAULT_INJECTION: forcing a failure. [ 82.967420][ T7003] name failslab, interval 1, probability 0, space 0, times 0 [ 82.973393][ T7019] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.991479][ T7014] CPU: 1 PID: 7014 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 82.993633][ T7011] FAULT_INJECTION: forcing a failure. [ 82.993633][ T7011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 82.993818][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 82.999061][ T7014] Call trace: [ 82.999746][ T7014] dump_backtrace+0x1c8/0x1f4 [ 83.000742][ T7014] show_stack+0x2c/0x3c [ 83.001683][ T7014] dump_stack_lvl+0xd0/0x124 [ 83.002704][ T7014] dump_stack+0x1c/0x28 [ 83.003693][ T7014] should_fail_ex+0x408/0x5d4 [ 83.003792][ T7024] loop4: detected capacity change from 0 to 4096 [ 83.004691][ T7014] __should_failslab+0xc8/0x128 [ 83.004710][ T7014] should_failslab+0x10/0x28 [ 83.004723][ T7014] kmem_cache_alloc+0x8c/0x37c [ 83.004736][ T7014] ext4_mb_new_blocks+0x610/0x49d0 [ 83.004748][ T7014] ext4_ext_map_blocks+0x1740/0x688c [ 83.011619][ T7014] ext4_map_blocks+0x828/0x1884 [ 83.012700][ T7014] ext4_do_writepages+0x1414/0x3690 [ 83.013925][ T7014] ext4_writepages+0x170/0x204 [ 83.015049][ T7014] do_writepages+0x2e8/0x56c [ 83.016074][ T7014] filemap_fdatawrite_wbc+0x124/0x174 [ 83.017288][ T7014] filemap_write_and_wait_range+0x19c/0x288 [ 83.018584][ T7014] __iomap_dio_rw+0x844/0x1abc [ 83.019728][ T7014] iomap_dio_rw+0x5c/0xa8 [ 83.020740][ T7014] ext4_file_write_iter+0x1364/0x16c0 [ 83.021867][ T7014] vfs_write+0x610/0x914 [ 83.022778][ T7014] ksys_write+0x15c/0x26c [ 83.023751][ T7014] __arm64_sys_write+0x7c/0x90 [ 83.024808][ T7014] invoke_syscall+0x98/0x2c0 [ 83.025869][ T7014] el0_svc_common+0x138/0x258 [ 83.026947][ T7014] do_el0_svc+0x64/0x198 [ 83.027912][ T7014] el0_svc+0x58/0x168 [ 83.028848][ T7014] el0t_64_sync_handler+0x84/0xf0 [ 83.030088][ T7014] el0t_64_sync+0x190/0x194 [ 83.031156][ T7003] CPU: 0 PID: 7003 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.033686][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.036080][ T7003] Call trace: [ 83.036856][ T7003] dump_backtrace+0x1c8/0x1f4 [ 83.037886][ T7003] show_stack+0x2c/0x3c [ 83.038788][ T7003] dump_stack_lvl+0xd0/0x124 [ 83.039819][ T7003] dump_stack+0x1c/0x28 [ 83.040852][ T7003] should_fail_ex+0x408/0x5d4 [ 83.041857][ T7003] __should_failslab+0xc8/0x128 [ 83.043064][ T7003] should_failslab+0x10/0x28 [ 83.044117][ T7003] kmem_cache_alloc+0x8c/0x37c [ 83.045171][ T7003] ext4_mb_new_blocks+0x610/0x49d0 [ 83.046287][ T7003] ext4_ext_map_blocks+0x1740/0x688c [ 83.047575][ T7003] ext4_map_blocks+0x828/0x1884 [ 83.048736][ T7003] ext4_do_writepages+0x1414/0x3690 [ 83.049966][ T7003] ext4_writepages+0x170/0x204 [ 83.051088][ T7003] do_writepages+0x2e8/0x56c [ 83.052121][ T7003] filemap_fdatawrite_wbc+0x124/0x174 [ 83.053350][ T7003] filemap_write_and_wait_range+0x19c/0x288 [ 83.054601][ T7003] __iomap_dio_rw+0x844/0x1abc [ 83.055680][ T7003] iomap_dio_rw+0x5c/0xa8 [ 83.056655][ T7003] ext4_file_write_iter+0x1364/0x16c0 [ 83.057781][ T7003] vfs_write+0x610/0x914 [ 83.058738][ T7003] ksys_write+0x15c/0x26c [ 83.059690][ T7003] __arm64_sys_write+0x7c/0x90 [ 83.060800][ T7003] invoke_syscall+0x98/0x2c0 [ 83.061835][ T7003] el0_svc_common+0x138/0x258 [ 83.062911][ T7003] do_el0_svc+0x64/0x198 [ 83.063909][ T7003] el0_svc+0x58/0x168 [ 83.064856][ T7003] el0t_64_sync_handler+0x84/0xf0 [ 83.066017][ T7003] el0t_64_sync+0x190/0x194 [ 83.068347][ T7011] CPU: 0 PID: 7011 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.070637][ T7011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.072982][ T7011] Call trace: [ 83.073751][ T7011] dump_backtrace+0x1c8/0x1f4 [ 83.074758][ T7026] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.074835][ T7011] show_stack+0x2c/0x3c [ 83.078323][ T7011] dump_stack_lvl+0xd0/0x124 [ 83.079402][ T7011] dump_stack+0x1c/0x28 [ 83.080307][ T7011] should_fail_ex+0x408/0x5d4 [ 83.081360][ T7011] should_fail_alloc_page+0x74/0xb8 [ 83.082581][ T7011] prepare_alloc_pages+0x1bc/0x560 [ 83.083736][ T7011] __alloc_pages+0x150/0x874 [ 83.084752][ T7011] alloc_pages+0x4bc/0x7c0 [ 83.085702][ T7011] folio_alloc+0x28/0x6c [ 83.086646][ T7011] filemap_alloc_folio+0xc4/0x49c [ 83.087795][ T7011] __filemap_get_folio+0x6b0/0xd1c [ 83.088887][ T7011] pagecache_get_page+0x3c/0x1fc [ 83.089939][ T7011] nilfs_grab_buffer+0xa4/0x39c [ 83.091074][ T7011] nilfs_btnode_create_block+0x5c/0x32c [ 83.092442][ T7011] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 83.093879][ T7011] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 83.095165][ T7011] nilfs_btree_propagate+0x850/0xe90 [ 83.096336][ T7011] nilfs_bmap_propagate+0x7c/0x130 [ 83.097520][ T7011] nilfs_collect_file_data+0x54/0xe8 [ 83.098746][ T7011] nilfs_segctor_apply_buffers+0x170/0x31c [ 83.100130][ T7011] nilfs_segctor_do_construct+0x13bc/0x6194 [ 83.101410][ T7011] nilfs_construct_dsync_segment+0x438/0x51c [ 83.102758][ T7011] nilfs_writepages+0xfc/0x154 [ 83.103861][ T7011] do_writepages+0x2e8/0x56c [ 83.104952][ T7011] filemap_fdatawrite_wbc+0x124/0x174 [ 83.106235][ T7011] filemap_write_and_wait_range+0x19c/0x288 [ 83.107598][ T7011] __generic_file_write_iter+0x27c/0x388 [ 83.108840][ T7011] generic_file_write_iter+0xb8/0x2b4 [ 83.110146][ T7011] vfs_write+0x610/0x914 [ 83.111223][ T7011] ksys_write+0x15c/0x26c [ 83.112216][ T7011] __arm64_sys_write+0x7c/0x90 [ 83.113344][ T7011] invoke_syscall+0x98/0x2c0 [ 83.114384][ T7011] el0_svc_common+0x138/0x258 [ 83.115449][ T7011] do_el0_svc+0x64/0x198 [ 83.116431][ T7011] el0_svc+0x58/0x168 [ 83.117426][ T7011] el0t_64_sync_handler+0x84/0xf0 [ 83.118679][ T7011] el0t_64_sync+0x190/0x194 [ 83.123096][ T7017] FAULT_INJECTION: forcing a failure. [ 83.123096][ T7017] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 83.139587][ T7017] CPU: 1 PID: 7017 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.142004][ T7017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.144250][ T7017] Call trace: [ 83.145019][ T7017] dump_backtrace+0x1c8/0x1f4 [ 83.146143][ T7017] show_stack+0x2c/0x3c [ 83.147059][ T7017] dump_stack_lvl+0xd0/0x124 [ 83.148112][ T7017] dump_stack+0x1c/0x28 [ 83.149049][ T7017] should_fail_ex+0x408/0x5d4 [ 83.150105][ T7017] should_fail_alloc_page+0x74/0xb8 [ 83.151324][ T7017] prepare_alloc_pages+0x1bc/0x560 [ 83.152554][ T7017] __alloc_pages+0x150/0x874 [ 83.153586][ T7017] alloc_pages+0x4bc/0x7c0 [ 83.154556][ T7017] folio_alloc+0x28/0x6c [ 83.155473][ T7017] filemap_alloc_folio+0xc4/0x49c [ 83.156545][ T7017] __filemap_get_folio+0x6b0/0xd1c [ 83.157640][ T7017] pagecache_get_page+0x3c/0x1fc [ 83.158778][ T7017] nilfs_grab_buffer+0xa4/0x39c [ 83.159917][ T7017] nilfs_btnode_create_block+0x5c/0x32c [ 83.161236][ T7017] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 83.162681][ T7017] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 83.164035][ T7017] nilfs_btree_propagate+0x850/0xe90 [ 83.165239][ T7017] nilfs_bmap_propagate+0x7c/0x130 [ 83.166384][ T7017] nilfs_collect_file_data+0x54/0xe8 [ 83.167645][ T7017] nilfs_segctor_apply_buffers+0x170/0x31c [ 83.168946][ T7017] nilfs_segctor_do_construct+0x13bc/0x6194 [ 83.170266][ T7017] nilfs_construct_dsync_segment+0x438/0x51c [ 83.171670][ T7017] nilfs_writepages+0xfc/0x154 [ 83.172780][ T7017] do_writepages+0x2e8/0x56c [ 83.173830][ T7017] filemap_fdatawrite_wbc+0x124/0x174 [ 83.175133][ T7017] filemap_write_and_wait_range+0x19c/0x288 [ 83.176621][ T7017] __generic_file_write_iter+0x27c/0x388 [ 83.178004][ T7017] generic_file_write_iter+0xb8/0x2b4 [ 83.179262][ T7017] vfs_write+0x610/0x914 [ 83.180226][ T7017] ksys_write+0x15c/0x26c [ 83.181233][ T7017] __arm64_sys_write+0x7c/0x90 [ 83.182349][ T7017] invoke_syscall+0x98/0x2c0 [ 83.183357][ T7017] el0_svc_common+0x138/0x258 [ 83.184459][ T7017] do_el0_svc+0x64/0x198 [ 83.185422][ T7017] el0_svc+0x58/0x168 [ 83.186377][ T7017] el0t_64_sync_handler+0x84/0xf0 [ 83.187495][ T7017] el0t_64_sync+0x190/0x194 [ 83.189755][ T7016] FAULT_INJECTION: forcing a failure. [ 83.189755][ T7016] name failslab, interval 1, probability 0, space 0, times 0 [ 83.197782][ T7016] CPU: 0 PID: 7016 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.199963][ T7016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.202199][ T7016] Call trace: [ 83.202880][ T7016] dump_backtrace+0x1c8/0x1f4 [ 83.203986][ T7016] show_stack+0x2c/0x3c [ 83.204877][ T7016] dump_stack_lvl+0xd0/0x124 [ 83.205926][ T7016] dump_stack+0x1c/0x28 [ 83.206873][ T7016] should_fail_ex+0x408/0x5d4 [ 83.207885][ T7016] __should_failslab+0xc8/0x128 [ 83.208940][ T7016] should_failslab+0x10/0x28 [ 83.209988][ T7016] kmem_cache_alloc+0x8c/0x37c [ 83.211092][ T7016] ext4_mb_new_blocks+0x610/0x49d0 [ 83.212269][ T7016] ext4_ext_map_blocks+0x1740/0x688c [ 83.213598][ T7016] ext4_map_blocks+0x828/0x1884 [ 83.214760][ T7016] ext4_do_writepages+0x1414/0x3690 [ 83.215922][ T7016] ext4_writepages+0x170/0x204 [ 83.217002][ T7016] do_writepages+0x2e8/0x56c [ 83.218022][ T7016] filemap_fdatawrite_wbc+0x124/0x174 [ 83.219250][ T7016] filemap_write_and_wait_range+0x19c/0x288 [ 83.220617][ T7016] __iomap_dio_rw+0x844/0x1abc [ 83.221662][ T7016] iomap_dio_rw+0x5c/0xa8 [ 83.222715][ T7016] ext4_file_write_iter+0x1364/0x16c0 [ 83.223838][ T7016] vfs_write+0x610/0x914 [ 83.224745][ T7016] ksys_write+0x15c/0x26c [ 83.225691][ T7016] __arm64_sys_write+0x7c/0x90 [ 83.226775][ T7016] invoke_syscall+0x98/0x2c0 [ 83.227789][ T7016] el0_svc_common+0x138/0x258 [ 83.228805][ T7016] do_el0_svc+0x64/0x198 [ 83.229785][ T7016] el0_svc+0x58/0x168 [ 83.230706][ T7016] el0t_64_sync_handler+0x84/0xf0 [ 83.231769][ T7016] el0t_64_sync+0x190/0x194 [ 83.233914][ T7031] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.269831][ T7032] FAULT_INJECTION: forcing a failure. [ 83.269831][ T7032] name failslab, interval 1, probability 0, space 0, times 0 [ 83.276650][ T7032] CPU: 0 PID: 7032 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.278933][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.281217][ T7032] Call trace: [ 83.281924][ T7032] dump_backtrace+0x1c8/0x1f4 [ 83.282927][ T7032] show_stack+0x2c/0x3c [ 83.283895][ T7032] dump_stack_lvl+0xd0/0x124 [ 83.284940][ T7032] dump_stack+0x1c/0x28 [ 83.285849][ T7032] should_fail_ex+0x408/0x5d4 [ 83.286908][ T7032] __should_failslab+0xc8/0x128 [ 83.288009][ T7032] should_failslab+0x10/0x28 [ 83.289062][ T7032] kmem_cache_alloc+0x8c/0x37c [ 83.290145][ T7032] ext4_mb_new_blocks+0x610/0x49d0 [ 83.291342][ T7032] ext4_ext_map_blocks+0x1740/0x688c [ 83.292612][ T7032] ext4_map_blocks+0x828/0x1884 [ 83.293730][ T7032] ext4_do_writepages+0x1414/0x3690 [ 83.294882][ T7032] ext4_writepages+0x170/0x204 [ 83.295953][ T7032] do_writepages+0x2e8/0x56c [ 83.297002][ T7032] filemap_fdatawrite_wbc+0x124/0x174 [ 83.298244][ T7032] filemap_write_and_wait_range+0x19c/0x288 [ 83.299549][ T7032] __iomap_dio_rw+0x844/0x1abc [ 83.300556][ T7032] iomap_dio_rw+0x5c/0xa8 [ 83.301512][ T7032] ext4_file_write_iter+0x1364/0x16c0 [ 83.302769][ T7032] vfs_write+0x610/0x914 [ 83.303708][ T7032] ksys_write+0x15c/0x26c [ 83.304700][ T7032] __arm64_sys_write+0x7c/0x90 [ 83.305784][ T7032] invoke_syscall+0x98/0x2c0 [ 83.306847][ T7032] el0_svc_common+0x138/0x258 [ 83.307868][ T7032] do_el0_svc+0x64/0x198 [ 83.308839][ T7032] el0_svc+0x58/0x168 [ 83.309731][ T7032] el0t_64_sync_handler+0x84/0xf0 [ 83.310892][ T7032] el0t_64_sync+0x190/0x194 [ 83.547089][ T7044] loop2: detected capacity change from 0 to 4096 [ 83.551471][ T7041] loop5: detected capacity change from 0 to 4096 [ 83.580413][ T7047] loop3: detected capacity change from 0 to 4096 [ 83.595799][ T7050] loop4: detected capacity change from 0 to 4096 [ 83.621169][ T7051] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.625012][ T7048] FAULT_INJECTION: forcing a failure. [ 83.625012][ T7048] name failslab, interval 1, probability 0, space 0, times 0 [ 83.660142][ T7053] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.667018][ T7048] CPU: 1 PID: 7048 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.669202][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.671454][ T7048] Call trace: [ 83.672212][ T7048] dump_backtrace+0x1c8/0x1f4 [ 83.673241][ T7048] show_stack+0x2c/0x3c [ 83.674178][ T7048] dump_stack_lvl+0xd0/0x124 [ 83.675133][ T7048] dump_stack+0x1c/0x28 [ 83.676105][ T7048] should_fail_ex+0x408/0x5d4 [ 83.677194][ T7048] __should_failslab+0xc8/0x128 [ 83.678257][ T7048] should_failslab+0x10/0x28 [ 83.679344][ T7048] kmem_cache_alloc+0x8c/0x37c [ 83.680424][ T7048] ext4_mb_new_blocks+0x610/0x49d0 [ 83.681570][ T7048] ext4_ext_map_blocks+0x1740/0x688c [ 83.682829][ T7048] ext4_map_blocks+0x828/0x1884 [ 83.683963][ T7048] ext4_do_writepages+0x1414/0x3690 [ 83.685161][ T7048] ext4_writepages+0x170/0x204 [ 83.686246][ T7048] do_writepages+0x2e8/0x56c [ 83.687253][ T7048] filemap_fdatawrite_wbc+0x124/0x174 [ 83.688518][ T7048] filemap_write_and_wait_range+0x19c/0x288 [ 83.689877][ T7048] __iomap_dio_rw+0x844/0x1abc [ 83.690929][ T7048] iomap_dio_rw+0x5c/0xa8 [ 83.691848][ T7048] ext4_file_write_iter+0x1364/0x16c0 [ 83.693016][ T7048] vfs_write+0x610/0x914 [ 83.694026][ T7048] ksys_write+0x15c/0x26c [ 83.695035][ T7048] __arm64_sys_write+0x7c/0x90 [ 83.696127][ T7048] invoke_syscall+0x98/0x2c0 [ 83.697159][ T7048] el0_svc_common+0x138/0x258 [ 83.698236][ T7048] do_el0_svc+0x64/0x198 [ 83.699214][ T7048] el0_svc+0x58/0x168 [ 83.700134][ T7048] el0t_64_sync_handler+0x84/0xf0 [ 83.701305][ T7048] el0t_64_sync+0x190/0x194 [ 83.733550][ T7055] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.747102][ T7057] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.796400][ T7064] loop1: detected capacity change from 0 to 4096 [ 83.806706][ T7058] FAULT_INJECTION: forcing a failure. [ 83.806706][ T7058] name failslab, interval 1, probability 0, space 0, times 0 [ 83.820840][ T7059] FAULT_INJECTION: forcing a failure. [ 83.820840][ T7059] name failslab, interval 1, probability 0, space 0, times 0 [ 83.832930][ T7058] CPU: 0 PID: 7058 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.835146][ T7058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.837383][ T7058] Call trace: [ 83.838123][ T7058] dump_backtrace+0x1c8/0x1f4 [ 83.839114][ T7058] show_stack+0x2c/0x3c [ 83.840112][ T7058] dump_stack_lvl+0xd0/0x124 [ 83.841226][ T7058] dump_stack+0x1c/0x28 [ 83.842161][ T7058] should_fail_ex+0x408/0x5d4 [ 83.843178][ T7058] __should_failslab+0xc8/0x128 [ 83.844285][ T7058] should_failslab+0x10/0x28 [ 83.845283][ T7058] kmem_cache_alloc+0x8c/0x37c [ 83.846310][ T7058] ext4_mb_new_blocks+0x610/0x49d0 [ 83.847526][ T7058] ext4_ext_map_blocks+0x1740/0x688c [ 83.848696][ T7058] ext4_map_blocks+0x828/0x1884 [ 83.849827][ T7058] ext4_do_writepages+0x1414/0x3690 [ 83.851101][ T7058] ext4_writepages+0x170/0x204 [ 83.852244][ T7058] do_writepages+0x2e8/0x56c [ 83.853359][ T7058] filemap_fdatawrite_wbc+0x124/0x174 [ 83.854578][ T7058] filemap_write_and_wait_range+0x19c/0x288 [ 83.855983][ T7058] __iomap_dio_rw+0x844/0x1abc [ 83.857007][ T7058] iomap_dio_rw+0x5c/0xa8 [ 83.858051][ T7058] ext4_file_write_iter+0x1364/0x16c0 [ 83.859277][ T7058] vfs_write+0x610/0x914 [ 83.860258][ T7058] ksys_write+0x15c/0x26c [ 83.861255][ T7058] __arm64_sys_write+0x7c/0x90 [ 83.862373][ T7058] invoke_syscall+0x98/0x2c0 [ 83.863362][ T7058] el0_svc_common+0x138/0x258 [ 83.864369][ T7058] do_el0_svc+0x64/0x198 [ 83.865313][ T7058] el0_svc+0x58/0x168 [ 83.866229][ T7058] el0t_64_sync_handler+0x84/0xf0 [ 83.867326][ T7058] el0t_64_sync+0x190/0x194 [ 83.868308][ T7059] CPU: 1 PID: 7059 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.870459][ T7059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.872663][ T7059] Call trace: [ 83.873379][ T7059] dump_backtrace+0x1c8/0x1f4 [ 83.874511][ T7059] show_stack+0x2c/0x3c [ 83.875474][ T7059] dump_stack_lvl+0xd0/0x124 [ 83.876495][ T7059] dump_stack+0x1c/0x28 [ 83.877476][ T7059] should_fail_ex+0x408/0x5d4 [ 83.878557][ T7059] __should_failslab+0xc8/0x128 [ 83.879699][ T7059] should_failslab+0x10/0x28 [ 83.880727][ T7059] kmem_cache_alloc+0x8c/0x37c [ 83.881817][ T7059] ext4_mb_new_blocks+0x610/0x49d0 [ 83.882952][ T7059] ext4_ext_map_blocks+0x1740/0x688c [ 83.884147][ T7059] ext4_map_blocks+0x828/0x1884 [ 83.885278][ T7059] ext4_do_writepages+0x1414/0x3690 [ 83.886472][ T7059] ext4_writepages+0x170/0x204 [ 83.887506][ T7059] do_writepages+0x2e8/0x56c [ 83.888548][ T7059] filemap_fdatawrite_wbc+0x124/0x174 [ 83.889786][ T7059] filemap_write_and_wait_range+0x19c/0x288 [ 83.891067][ T7059] __iomap_dio_rw+0x844/0x1abc [ 83.892243][ T7059] iomap_dio_rw+0x5c/0xa8 [ 83.893239][ T7059] ext4_file_write_iter+0x1364/0x16c0 [ 83.894426][ T7059] vfs_write+0x610/0x914 [ 83.895413][ T7059] ksys_write+0x15c/0x26c [ 83.896407][ T7059] __arm64_sys_write+0x7c/0x90 [ 83.897538][ T7059] invoke_syscall+0x98/0x2c0 [ 83.898616][ T7059] el0_svc_common+0x138/0x258 [ 83.899706][ T7059] do_el0_svc+0x64/0x198 [ 83.900738][ T7059] el0_svc+0x58/0x168 [ 83.901657][ T7059] el0t_64_sync_handler+0x84/0xf0 [ 83.902786][ T7059] el0t_64_sync+0x190/0x194 [ 83.917929][ T7069] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.923848][ T7060] FAULT_INJECTION: forcing a failure. [ 83.923848][ T7060] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 83.928291][ T7060] CPU: 0 PID: 7060 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 83.930482][ T7060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 83.932715][ T7060] Call trace: [ 83.933470][ T7060] dump_backtrace+0x1c8/0x1f4 [ 83.934488][ T7060] show_stack+0x2c/0x3c [ 83.935354][ T7060] dump_stack_lvl+0xd0/0x124 [ 83.936397][ T7060] dump_stack+0x1c/0x28 [ 83.937250][ T7060] should_fail_ex+0x408/0x5d4 [ 83.938259][ T7060] should_fail_alloc_page+0x74/0xb8 [ 83.939347][ T7060] prepare_alloc_pages+0x1bc/0x560 [ 83.940371][ T7060] __alloc_pages+0x150/0x874 [ 83.941390][ T7060] alloc_pages+0x4bc/0x7c0 [ 83.942271][ T7060] folio_alloc+0x28/0x6c [ 83.943165][ T7060] filemap_alloc_folio+0xc4/0x49c [ 83.944321][ T7060] __filemap_get_folio+0x6b0/0xd1c [ 83.945415][ T7060] pagecache_get_page+0x3c/0x1fc [ 83.946456][ T7060] nilfs_grab_buffer+0xa4/0x39c [ 83.947608][ T7060] nilfs_btnode_create_block+0x5c/0x32c [ 83.948711][ T7060] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 83.949999][ T7060] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 83.951245][ T7060] nilfs_btree_propagate+0x850/0xe90 [ 83.952429][ T7060] nilfs_bmap_propagate+0x7c/0x130 [ 83.953483][ T7060] nilfs_collect_file_data+0x54/0xe8 [ 83.954673][ T7060] nilfs_segctor_apply_buffers+0x170/0x31c [ 83.955921][ T7060] nilfs_segctor_do_construct+0x13bc/0x6194 [ 83.957187][ T7060] nilfs_construct_dsync_segment+0x438/0x51c [ 83.958459][ T7060] nilfs_writepages+0xfc/0x154 [ 83.959506][ T7060] do_writepages+0x2e8/0x56c [ 83.960492][ T7060] filemap_fdatawrite_wbc+0x124/0x174 [ 83.961666][ T7060] filemap_write_and_wait_range+0x19c/0x288 [ 83.962939][ T7060] __generic_file_write_iter+0x27c/0x388 [ 83.964195][ T7060] generic_file_write_iter+0xb8/0x2b4 [ 83.965345][ T7060] vfs_write+0x610/0x914 [ 83.966253][ T7060] ksys_write+0x15c/0x26c [ 83.967234][ T7060] __arm64_sys_write+0x7c/0x90 [ 83.968250][ T7060] invoke_syscall+0x98/0x2c0 [ 83.969199][ T7060] el0_svc_common+0x138/0x258 [ 83.970223][ T7060] do_el0_svc+0x64/0x198 [ 83.971154][ T7060] el0_svc+0x58/0x168 [ 83.971971][ T7060] el0t_64_sync_handler+0x84/0xf0 [ 83.973072][ T7060] el0t_64_sync+0x190/0x194 [ 84.027385][ T7063] FAULT_INJECTION: forcing a failure. [ 84.027385][ T7063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 84.031056][ T7063] CPU: 1 PID: 7063 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 84.033458][ T7063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 84.035657][ T7063] Call trace: [ 84.036387][ T7063] dump_backtrace+0x1c8/0x1f4 [ 84.037381][ T7063] show_stack+0x2c/0x3c [ 84.038316][ T7063] dump_stack_lvl+0xd0/0x124 [ 84.039401][ T7063] dump_stack+0x1c/0x28 [ 84.040305][ T7063] should_fail_ex+0x408/0x5d4 [ 84.041319][ T7063] should_fail_alloc_page+0x74/0xb8 [ 84.042520][ T7063] prepare_alloc_pages+0x1bc/0x560 [ 84.043710][ T7063] __alloc_pages+0x150/0x874 [ 84.044768][ T7063] alloc_pages+0x4bc/0x7c0 [ 84.045795][ T7063] folio_alloc+0x28/0x6c [ 84.046791][ T7063] filemap_alloc_folio+0xc4/0x49c [ 84.047909][ T7063] __filemap_get_folio+0x6b0/0xd1c [ 84.049078][ T7063] pagecache_get_page+0x3c/0x1fc [ 84.050182][ T7063] nilfs_grab_buffer+0xa4/0x39c [ 84.051351][ T7063] nilfs_btnode_create_block+0x5c/0x32c [ 84.052604][ T7063] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 84.053930][ T7063] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 84.055278][ T7063] nilfs_btree_propagate+0x850/0xe90 [ 84.056483][ T7063] nilfs_bmap_propagate+0x7c/0x130 [ 84.057696][ T7063] nilfs_collect_file_data+0x54/0xe8 [ 84.058894][ T7063] nilfs_segctor_apply_buffers+0x170/0x31c [ 84.060223][ T7063] nilfs_segctor_do_construct+0x13bc/0x6194 [ 84.061564][ T7063] nilfs_construct_dsync_segment+0x438/0x51c [ 84.062841][ T7063] nilfs_writepages+0xfc/0x154 [ 84.063891][ T7063] do_writepages+0x2e8/0x56c [ 84.064854][ T7071] loop0: detected capacity change from 0 to 4096 [ 84.064905][ T7063] filemap_fdatawrite_wbc+0x124/0x174 [ 84.067568][ T7063] filemap_write_and_wait_range+0x19c/0x288 [ 84.068959][ T7063] __generic_file_write_iter+0x27c/0x388 [ 84.070255][ T7063] generic_file_write_iter+0xb8/0x2b4 [ 84.071471][ T7063] vfs_write+0x610/0x914 [ 84.072443][ T7063] ksys_write+0x15c/0x26c [ 84.073493][ T7063] __arm64_sys_write+0x7c/0x90 [ 84.074644][ T7063] invoke_syscall+0x98/0x2c0 [ 84.075676][ T7063] el0_svc_common+0x138/0x258 [ 84.076701][ T7063] do_el0_svc+0x64/0x198 [ 84.077641][ T7063] el0_svc+0x58/0x168 [ 84.078521][ T7063] el0t_64_sync_handler+0x84/0xf0 [ 84.079703][ T7063] el0t_64_sync+0x190/0x194 [ 84.120856][ T7072] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 84.149173][ T7063] ------------[ cut here ]------------ [ 84.150609][ T7063] kernel BUG at fs/nilfs2/btnode.c:59! [ 84.152005][ T7063] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 84.153736][ T7063] Modules linked in: [ 84.154587][ T7063] CPU: 1 PID: 7063 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-00136-ga9b06ec42c0f #0 [ 84.156882][ T7063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 84.159088][ T7063] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 84.160832][ T7063] pc : nilfs_btnode_create_block+0x2e0/0x32c [ 84.162102][ T7063] lr : nilfs_btnode_create_block+0x2e0/0x32c [ 84.163456][ T7063] sp : ffff80001ee86d10 [ 84.164419][ T7063] x29: ffff80001ee86d10 x28: 000000000000092b x27: ffff0000e5dca488 [ 84.166234][ T7063] x26: 1fffe0001d45a5be x25: 1fffe0001c0bf13f x24: dfff800000000000 [ 84.168151][ T7063] x23: 000000000000000a x22: 0000000000020011 x21: ffff0000e5fc5b08 [ 84.169937][ T7063] x20: 000000000000092b x19: ffff0000e05f89f8 x18: ffff0000e050f4e8 [ 84.171730][ T7063] x17: ffff800015c2d000 x16: ffff8000083102fc x15: 0000000000000000 [ 84.173579][ T7063] x14: 0000000000000000 x13: 0000000000000406 x12: 0000000000000001 [ 84.175451][ T7063] x11: ff80800008b89008 x10: 0000000000000000 x9 : ffff800008b89008 [ 84.177253][ T7063] x8 : 00000000ffffffff x7 : ffff80000877a634 x6 : 0000000000000000 [ 84.179108][ T7063] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008b89000 [ 84.180991][ T7063] x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 [ 84.182900][ T7063] Call trace: [ 84.183654][ T7063] nilfs_btnode_create_block+0x2e0/0x32c [ 84.184989][ T7063] nilfs_btnode_prepare_change_key+0x228/0x2b8 [ 84.186379][ T7063] nilfs_btree_prepare_update_v+0x2c0/0x378 [ 84.187785][ T7063] nilfs_btree_propagate+0x850/0xe90 [ 84.189070][ T7063] nilfs_bmap_propagate+0x7c/0x130 [ 84.190190][ T7063] nilfs_collect_file_data+0x54/0xe8 [ 84.191440][ T7063] nilfs_segctor_apply_buffers+0x170/0x31c [ 84.192728][ T7063] nilfs_segctor_do_construct+0x13bc/0x6194 [ 84.194064][ T7063] nilfs_construct_dsync_segment+0x438/0x51c [ 84.195452][ T7063] nilfs_writepages+0xfc/0x154 [ 84.196548][ T7063] do_writepages+0x2e8/0x56c [ 84.197612][ T7063] filemap_fdatawrite_wbc+0x124/0x174 [ 84.198867][ T7063] filemap_write_and_wait_range+0x19c/0x288 [ 84.200281][ T7063] __generic_file_write_iter+0x27c/0x388 [ 84.201578][ T7063] generic_file_write_iter+0xb8/0x2b4 [ 84.202818][ T7063] vfs_write+0x610/0x914 [ 84.203763][ T7063] ksys_write+0x15c/0x26c [ 84.204754][ T7063] __arm64_sys_write+0x7c/0x90 [ 84.205828][ T7063] invoke_syscall+0x98/0x2c0 [ 84.206832][ T7063] el0_svc_common+0x138/0x258 [ 84.207858][ T7063] do_el0_svc+0x64/0x198 [ 84.208802][ T7063] el0_svc+0x58/0x168 [ 84.209765][ T7063] el0t_64_sync_handler+0x84/0xf0 [ 84.210899][ T7063] el0t_64_sync+0x190/0x194 [ 84.211902][ T7063] Code: 14000002 979a4d21 aa1303e0 94000014 (d4210000) [ 84.213504][ T7063] ---[ end trace 0000000000000000 ]--- [ 84.836875][ T7063] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 84.838488][ T7063] SMP: stopping secondary CPUs [ 84.839649][ T7063] Kernel Offset: disabled [ 84.840604][ T7063] CPU features: 0x000000,10380201,32017203 [ 84.841914][ T7063] Memory Limit: none [ 85.462014][ T7063] Rebooting in 86400 seconds..