Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts.
2025/01/11 20:54:11 ignoring optional flag "sandboxArg"="0"
2025/01/11 20:54:11 ignoring optional flag "type"="gce"
2025/01/11 20:54:11 parsed 1 programs
2025/01/11 20:54:12 executed programs: 0
[ 84.300609][ T4464] chnl_net:caif_netlink_parms(): no params data found
[ 84.441758][ T4464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.449293][ T4464] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.457214][ T4464] device bridge_slave_0 entered promiscuous mode
[ 84.467923][ T4464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.475203][ T4464] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.483329][ T4464] device bridge_slave_1 entered promiscuous mode
[ 84.561319][ T4464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 84.573298][ T4464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 84.643954][ T4464] team0: Port device team_slave_0 added
[ 84.676390][ T4464] team0: Port device team_slave_1 added
[ 84.697408][ T4470] chnl_net:caif_netlink_parms(): no params data found
[ 84.746061][ T4464] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 84.753327][ T4464] 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.
[ 84.780122][ T4464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 84.809201][ T4477] chnl_net:caif_netlink_parms(): no params data found
[ 84.835110][ T4464] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 84.842433][ T4464] 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.
[ 84.869295][ T4464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.894061][ T4466] chnl_net:caif_netlink_parms(): no params data found
[ 85.030663][ T4464] device hsr_slave_0 entered promiscuous mode
[ 85.037463][ T4464] device hsr_slave_1 entered promiscuous mode
[ 85.045465][ T4471] chnl_net:caif_netlink_parms(): no params data found
[ 85.057860][ T4470] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.065748][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.073981][ T4470] device bridge_slave_0 entered promiscuous mode
[ 85.084013][ T4468] chnl_net:caif_netlink_parms(): no params data found
[ 85.117162][ T4470] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.124934][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.133417][ T4470] device bridge_slave_1 entered promiscuous mode
[ 85.200764][ T4477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.208647][ T4477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.217239][ T4477] device bridge_slave_0 entered promiscuous mode
[ 85.253594][ T4466] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.260759][ T4466] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.269583][ T4466] device bridge_slave_0 entered promiscuous mode
[ 85.279183][ T4470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.294176][ T4477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.301520][ T4477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.310267][ T4477] device bridge_slave_1 entered promiscuous mode
[ 85.341243][ T4466] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.349141][ T4466] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.357385][ T4466] device bridge_slave_1 entered promiscuous mode
[ 85.366401][ T4470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.433873][ T4477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.482196][ T4477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.495768][ T4471] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.503325][ T4471] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.513346][ T4471] device bridge_slave_0 entered promiscuous mode
[ 85.531403][ T4466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.544484][ T4470] team0: Port device team_slave_0 added
[ 85.563109][ T4471] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.570904][ T4471] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.579503][ T4471] device bridge_slave_1 entered promiscuous mode
[ 85.586667][ T4468] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.594370][ T4468] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.602740][ T4468] device bridge_slave_0 entered promiscuous mode
[ 85.611862][ T4466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.622739][ T4470] team0: Port device team_slave_1 added
[ 85.656664][ T4468] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.664184][ T4468] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.672590][ T4468] device bridge_slave_1 entered promiscuous mode
[ 85.700064][ T4477] team0: Port device team_slave_0 added
[ 85.706469][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.714035][ T4470] 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.
[ 85.740756][ T4470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.787127][ T4477] team0: Port device team_slave_1 added
[ 85.793879][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.801230][ T4470] 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.
[ 85.827819][ T4470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.845195][ T4471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.867006][ T4466] team0: Port device team_slave_0 added
[ 85.890618][ T4471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.902930][ T4468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.913844][ T4466] team0: Port device team_slave_1 added
[ 85.928666][ T4477] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.935734][ T4477] 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.
[ 85.963410][ T4477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.963713][ T4188] Bluetooth: hci0: command 0x0409 tx timeout
[ 86.007170][ T4468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.027465][ T4477] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.028283][ T1111] Bluetooth: hci2: command 0x0409 tx timeout
[ 86.035083][ T4188] Bluetooth: hci1: command 0x0409 tx timeout
[ 86.042588][ T4477] 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.
[ 86.073537][ T4477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.108192][ T7] Bluetooth: hci5: command 0x0409 tx timeout
[ 86.114547][ T7] Bluetooth: hci3: command 0x0409 tx timeout
[ 86.121625][ T7] Bluetooth: hci4: command 0x0409 tx timeout
[ 86.154231][ T4471] team0: Port device team_slave_0 added
[ 86.167719][ T4466] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.175465][ T4466] 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.
[ 86.202139][ T4466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.216748][ T4468] team0: Port device team_slave_0 added
[ 86.226667][ T4470] device hsr_slave_0 entered promiscuous mode
[ 86.233922][ T4470] device hsr_slave_1 entered promiscuous mode
[ 86.241201][ T4470] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.249571][ T4470] Cannot create hsr debugfs directory
[ 86.262534][ T4471] team0: Port device team_slave_1 added
[ 86.271492][ T4477] device hsr_slave_0 entered promiscuous mode
[ 86.278945][ T4477] device hsr_slave_1 entered promiscuous mode
[ 86.285635][ T4477] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.293447][ T4477] Cannot create hsr debugfs directory
[ 86.299665][ T4466] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.306747][ T4466] 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.
[ 86.334491][ T4466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.347225][ T4468] team0: Port device team_slave_1 added
[ 86.422370][ T4471] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.429644][ T4471] 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.
[ 86.457506][ T4471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.478165][ T4468] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.485224][ T4468] 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.
[ 86.511617][ T4468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.544415][ T4471] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.551467][ T4471] 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.
[ 86.577816][ T4471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.598131][ T4468] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.605138][ T4468] 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.
[ 86.631380][ T4468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.702026][ T4466] device hsr_slave_0 entered promiscuous mode
[ 86.709321][ T4466] device hsr_slave_1 entered promiscuous mode
[ 86.716081][ T4466] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.723909][ T4466] Cannot create hsr debugfs directory
[ 86.733093][ T4464] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 86.784611][ T4464] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 86.798807][ T4471] device hsr_slave_0 entered promiscuous mode
[ 86.805678][ T4471] device hsr_slave_1 entered promiscuous mode
[ 86.812838][ T4471] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.820542][ T4471] Cannot create hsr debugfs directory
[ 86.831120][ T1108] cfg80211: failed to load regulatory.db
[ 86.860894][ T4464] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 86.885175][ T4468] device hsr_slave_0 entered promiscuous mode
[ 86.892249][ T4468] device hsr_slave_1 entered promiscuous mode
[ 86.899878][ T4468] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.907470][ T4468] Cannot create hsr debugfs directory
[ 86.939294][ T4464] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 87.607369][ T4464] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.655476][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 87.664448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 87.683057][ T4464] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.715445][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 87.726813][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 87.737043][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.744304][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.756498][ T4477] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.786618][ T4477] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.804056][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 87.815825][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 87.832242][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 87.845975][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.853136][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.870854][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 87.905276][ T4477] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.919080][ T4477] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.948233][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 87.957766][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 87.969168][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 87.977881][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 87.987841][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 87.997430][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 88.007221][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 88.016498][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 88.025803][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 88.033950][ T1108] Bluetooth: hci0: command 0x041b tx timeout
[ 88.036798][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 88.063118][ T4464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 88.074511][ T4471] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 88.115190][ T4471] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 88.122605][ T1108] Bluetooth: hci1: command 0x041b tx timeout
[ 88.129900][ T1108] Bluetooth: hci2: command 0x041b tx timeout
[ 88.162575][ T4471] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 88.188457][ T21] Bluetooth: hci4: command 0x041b tx timeout
[ 88.202830][ T4471] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 88.208897][ T21] Bluetooth: hci3: command 0x041b tx timeout
[ 88.215766][ T21] Bluetooth: hci5: command 0x041b tx timeout
[ 88.253171][ T4466] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 88.280744][ T4466] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 88.309297][ T4466] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 88.374961][ T4466] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 88.476465][ T4464] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.525049][ T4477] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.554207][ T4470] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 88.566764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 88.579811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 88.623760][ T4470] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 88.637367][ T4470] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 88.651302][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 88.661595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 88.678986][ T4470] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 88.698502][ T4477] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.769283][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 88.779052][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 88.788350][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 88.800168][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 88.809380][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.816511][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.826090][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 88.835937][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 88.845569][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.852706][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.863131][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 88.875053][ T4468] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 88.935731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 88.945136][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 88.956135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 88.965367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 88.977483][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 88.995809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 89.007036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 89.021644][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 89.044773][ T4468] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 89.104651][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 89.113688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 89.126763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 89.138847][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 89.147679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 89.164936][ T4464] device veth0_vlan entered promiscuous mode
[ 89.176533][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 89.186782][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 89.203100][ T4468] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 89.240966][ T4466] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.264349][ T4477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 89.286279][ T4464] device veth1_vlan entered promiscuous mode
[ 89.303680][ T4471] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.312633][ T4468] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 89.391174][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 89.410426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 89.424176][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 89.433448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 89.459258][ T4466] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.470068][ T4471] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.491145][ T4464] device veth0_macvtap entered promiscuous mode
[ 89.511871][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 89.522339][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 89.538816][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 89.558576][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 89.567373][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 89.594351][ T4464] device veth1_macvtap entered promiscuous mode
[ 89.615458][ T4470] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.642887][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 89.653323][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 89.663936][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.671100][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.680241][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 89.690033][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 89.699192][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.706541][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.714994][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 89.724989][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 89.743473][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.750639][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.765416][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 89.775035][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 89.832791][ T4477] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.848425][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 89.866793][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 89.879536][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.886869][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.902872][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 89.915196][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 89.929428][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 89.936992][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 89.957771][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 89.971951][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 90.022419][ T4464] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.064498][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 90.075572][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 90.085817][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 90.097253][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 90.107089][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 90.116602][ T23] Bluetooth: hci0: command 0x040f tx timeout
[ 90.126055][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 90.143718][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 90.157542][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 90.170805][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 90.186020][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 90.194774][ T4187] Bluetooth: hci2: command 0x040f tx timeout
[ 90.201275][ T4187] Bluetooth: hci1: command 0x040f tx timeout
[ 90.211217][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 90.219814][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 90.241649][ T4464] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.259130][ T4471] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 90.270142][ T1108] Bluetooth: hci5: command 0x040f tx timeout
[ 90.276304][ T1108] Bluetooth: hci3: command 0x040f tx timeout
[ 90.282983][ T4471] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 90.294789][ T1108] Bluetooth: hci4: command 0x040f tx timeout
[ 90.315146][ T4466] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 90.330112][ T4466] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 90.354770][ T4470] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.365881][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 90.375735][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 90.385547][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 90.394845][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 90.404995][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 90.414433][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 90.423325][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 90.433120][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 90.442392][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 90.451485][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 90.460589][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 90.469789][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 90.478964][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.486839][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.495260][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 90.503325][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 90.515810][ T4468] 8021q: adding VLAN 0 to HW filter on device bond0
[ 90.544125][ T4464] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.568821][ T4464] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.586801][ T4464] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.597627][ T4464] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.650989][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 90.661702][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 90.671997][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.679131][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.687188][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 90.695684][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 90.704580][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 90.715907][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 90.725224][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 90.748350][ T4468] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.769184][ T4477] device veth0_vlan entered promiscuous mode
[ 90.800294][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 90.809341][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 90.817382][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 90.840100][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 90.864383][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.871570][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.881402][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 90.891233][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 90.937500][ T4477] device veth1_vlan entered promiscuous mode
[ 90.987102][ T4470] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 91.004871][ T4470] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 91.019607][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 91.033411][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 91.044615][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 91.054680][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.061874][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.072678][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 91.082269][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 91.091501][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.098829][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.107395][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.117498][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.126896][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.134799][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.142884][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.152553][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.162504][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.174546][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.192434][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.206248][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.272598][ T4471] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.305550][ T4466] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 91.319375][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 91.329066][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 91.337298][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.347073][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.362529][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 91.375959][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 91.389790][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 91.420513][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 91.489820][ T4620] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.506306][ T4477] device veth0_macvtap entered promiscuous mode
[ 91.538829][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 91.548766][ T4620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.559890][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 91.591558][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.607306][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 91.619193][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 91.636045][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 91.646409][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 91.662645][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 91.672131][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 91.699911][ T4477] device veth1_macvtap entered promiscuous mode
[ 91.744403][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 91.769831][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 91.788707][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 91.812596][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 91.861560][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 91.874374][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 91.886847][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 91.903013][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 91.921571][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 91.942181][ T4477] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.969506][ T4620] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.983256][ T4620] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.027085][ T4470] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.046235][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 92.056596][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 92.066078][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 92.086596][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 92.097383][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 92.117642][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 92.127175][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 92.147226][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 92.166712][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 92.187589][ T4477] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.198736][ T23] Bluetooth: hci0: command 0x0419 tx timeout
[ 92.215503][ T4466] device veth0_vlan entered promiscuous mode
[ 92.236909][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 92.247288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 92.258542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 92.267293][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 92.276143][ T4696] Bluetooth: hci1: command 0x0419 tx timeout
[ 92.282892][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 92.290484][ T4696] Bluetooth: hci2: command 0x0419 tx timeout
[ 92.292346][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 92.305968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 92.316265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 92.325292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 92.334079][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 92.345107][ T4471] device veth0_vlan entered promiscuous mode
[ 92.363386][ T4466] device veth1_vlan entered promiscuous mode
[ 92.370172][ T4696] Bluetooth: hci4: command 0x0419 tx timeout
[ 92.376347][ T4696] Bluetooth: hci3: command 0x0419 tx timeout
[ 92.383295][ T4696] Bluetooth: hci5: command 0x0419 tx timeout
[ 92.406660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 92.423948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 92.454390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 92.468734][ T4471] device veth1_vlan entered promiscuous mode
[ 92.471874][ T4713] loop2: detected capacity change from 0 to 64
[ 92.477197][ T4477] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.491651][ T4477] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.499932][ T4713] hfs: unable to locate alternate MDB
[ 92.501125][ T4477] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.506253][ T4713] hfs: continuing without an alternate MDB
[ 92.516919][ T4477] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.557718][ T4713] FAULT_INJECTION: forcing a failure.
[ 92.557718][ T4713] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 92.586598][ T4713] CPU: 1 PID: 4713 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 92.595325][ T4713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 92.605432][ T4713] Call Trace:
[ 92.608743][ T4713]
[ 92.611726][ T4713] dump_stack_lvl+0x1e3/0x2d0
[ 92.616548][ T4713] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 92.622211][ T4713] ? panic+0x860/0x860
[ 92.626369][ T4713] should_fail+0x38a/0x4c0
[ 92.631347][ T4713] prepare_alloc_pages+0x1db/0x5b0
[ 92.636776][ T4713] __alloc_pages+0x14f/0x700
[ 92.637325][ T4468] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.641392][ T4713] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 92.641455][ T4713] ? alloc_pages+0x458/0x570
[ 92.641481][ T4713] __page_cache_alloc+0xd4/0x4a0
[ 92.641505][ T4713] ? rcu_lock_release+0x5/0x20
[ 92.641530][ T4713] ? __lock_acquire+0x1ff0/0x1ff0
[ 92.641552][ T4713] ? add_to_page_cache_lru+0x560/0x560
[ 92.679212][ T4713] ? xas_descend+0x219/0x3a0
[ 92.683925][ T4713] ? xas_load+0x128/0x140
[ 92.688287][ T4713] pagecache_get_page+0xa91/0x1010
[ 92.693645][ T4713] ? page_cache_prev_miss+0x500/0x500
[ 92.699073][ T4713] ? exc_page_fault+0x342/0x700
[ 92.704079][ T4713] grab_cache_page_write_begin+0x57/0x90
[ 92.709750][ T4713] cont_write_begin+0x5b1/0x840
[ 92.714652][ T4713] ? generic_cont_expand_simple+0x230/0x230
[ 92.720734][ T4713] ? fault_in_readable+0x1d5/0x2e0
[ 92.725884][ T4713] ? fault_in_safe_writeable+0x250/0x250
[ 92.731646][ T4713] hfs_write_begin+0x92/0xd0
[ 92.736340][ T4713] ? hfs_free_extents+0x420/0x420
[ 92.741403][ T4713] generic_perform_write+0x2bf/0x5b0
[ 92.746788][ T4713] ? grab_cache_page_write_begin+0x90/0x90
[ 92.752630][ T4713] ? file_remove_privs+0x610/0x610
[ 92.757866][ T4713] ? rwsem_write_trylock+0x166/0x210
[ 92.763296][ T4713] __generic_file_write_iter+0x243/0x4f0
[ 92.768981][ T4713] generic_file_write_iter+0xa7/0x1b0
[ 92.774482][ T4713] vfs_write+0xacd/0xe50
[ 92.778771][ T4713] ? file_end_write+0x250/0x250
[ 92.783868][ T4713] ? __fget_files+0x413/0x480
[ 92.788685][ T4713] ? mutex_lock_nested+0x17/0x20
[ 92.793662][ T4713] ? __fdget_pos+0x2cb/0x380
[ 92.798267][ T4713] ? ksys_write+0x77/0x2c0
[ 92.802899][ T4713] ksys_write+0x1a2/0x2c0
[ 92.807241][ T4713] ? print_irqtrace_events+0x210/0x210
[ 92.812985][ T4713] ? __ia32_sys_read+0x80/0x80
[ 92.817865][ T4713] ? syscall_enter_from_user_mode+0x2e/0x240
[ 92.823893][ T4713] ? lockdep_hardirqs_on+0x94/0x130
[ 92.829162][ T4713] ? syscall_enter_from_user_mode+0x2e/0x240
[ 92.835183][ T4713] do_syscall_64+0x3b/0xb0
[ 92.839650][ T4713] ? clear_bhb_loop+0x15/0x70
[ 92.844353][ T4713] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 92.850448][ T4713] RIP: 0033:0x7f0debd0c959
[ 92.854902][ T4713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 92.874875][ T4713] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 92.884419][ T4713] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 92.892560][ T4713] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 92.900633][ T4713] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 92.908659][ T4713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 92.916657][ T4713] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 92.924649][ T4713]
2025/01/11 20:54:21 executed programs: 6
[ 92.950794][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 92.961415][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 92.974076][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 92.985023][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 92.993039][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.001654][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.010931][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.045928][ T4470] device veth0_vlan entered promiscuous mode
[ 93.076483][ T4471] device veth0_macvtap entered promiscuous mode
[ 93.127556][ T4722] loop2: detected capacity change from 0 to 64
[ 93.131107][ T4466] device veth0_macvtap entered promiscuous mode
[ 93.150516][ T4722] hfs: unable to locate alternate MDB
[ 93.156034][ T4722] hfs: continuing without an alternate MDB
[ 93.182233][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 93.189882][ T4722] FAULT_INJECTION: forcing a failure.
[ 93.189882][ T4722] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 93.193418][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 93.211822][ T4722] CPU: 1 PID: 4722 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 93.220622][ T4722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 93.231014][ T4722] Call Trace:
[ 93.232451][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.234426][ T4722]
[ 93.234438][ T4722] dump_stack_lvl+0x1e3/0x2d0
[ 93.250215][ T4722] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 93.253856][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.256157][ T4722] ? panic+0x860/0x860
[ 93.264957][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.268144][ T4722] should_fail+0x38a/0x4c0
[ 93.268181][ T4722] prepare_alloc_pages+0x1db/0x5b0
[ 93.277055][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.280673][ T4722] __alloc_pages+0x14f/0x700
[ 93.280707][ T4722] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 93.280742][ T4722] ? alloc_pages+0x458/0x570
[ 93.293933][ T4470] device veth1_vlan entered promiscuous mode
[ 93.298481][ T4722] __page_cache_alloc+0xd4/0x4a0
[ 93.298512][ T4722] ? rcu_lock_release+0x5/0x20
[ 93.298536][ T4722] ? __lock_acquire+0x1ff0/0x1ff0
[ 93.329325][ T4722] ? add_to_page_cache_lru+0x560/0x560
[ 93.333025][ T4470] device veth0_macvtap entered promiscuous mode
[ 93.334815][ T4722] ? xas_descend+0x219/0x3a0
[ 93.345663][ T4722] ? xas_load+0x128/0x140
[ 93.345874][ T4470] device veth1_macvtap entered promiscuous mode
[ 93.350138][ T4722] pagecache_get_page+0xa91/0x1010
[ 93.350174][ T4722] ? page_cache_prev_miss+0x500/0x500
[ 93.350203][ T4722] ? exc_page_fault+0x342/0x700
[ 93.350234][ T4722] grab_cache_page_write_begin+0x57/0x90
[ 93.377698][ T4722] cont_write_begin+0x5b1/0x840
[ 93.382705][ T4722] ? generic_cont_expand_simple+0x230/0x230
[ 93.388882][ T4722] ? fault_in_readable+0x1d5/0x2e0
[ 93.391440][ T4470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 93.394027][ T4722] ? fault_in_safe_writeable+0x250/0x250
[ 93.410151][ T4722] hfs_write_begin+0x92/0xd0
[ 93.411409][ T4470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 93.414769][ T4722] ? hfs_free_extents+0x420/0x420
[ 93.414807][ T4722] generic_perform_write+0x2bf/0x5b0
[ 93.425954][ T4470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 93.429718][ T4722] ? grab_cache_page_write_begin+0x90/0x90
[ 93.429751][ T4722] ? file_remove_privs+0x610/0x610
[ 93.429775][ T4722] ? rwsem_write_trylock+0x166/0x210
[ 93.429808][ T4722] __generic_file_write_iter+0x243/0x4f0
[ 93.429840][ T4722] generic_file_write_iter+0xa7/0x1b0
[ 93.437336][ T4470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 93.445680][ T4722] vfs_write+0xacd/0xe50
[ 93.445722][ T4722] ? file_end_write+0x250/0x250
[ 93.445751][ T4722] ? __fget_files+0x413/0x480
[ 93.445781][ T4722] ? mutex_lock_nested+0x17/0x20
[ 93.445802][ T4722] ? __fdget_pos+0x2cb/0x380
[ 93.445822][ T4722] ? ksys_write+0x77/0x2c0
[ 93.445846][ T4722] ksys_write+0x1a2/0x2c0
[ 93.445868][ T4722] ? print_irqtrace_events+0x210/0x210
[ 93.454697][ T4470] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.457168][ T4722] ? __ia32_sys_read+0x80/0x80
[ 93.467356][ T4470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 93.468161][ T4722] ? syscall_enter_from_user_mode+0x2e/0x240
[ 93.468194][ T4722] ? lockdep_hardirqs_on+0x94/0x130
[ 93.468219][ T4722] ? syscall_enter_from_user_mode+0x2e/0x240
[ 93.468245][ T4722] do_syscall_64+0x3b/0xb0
[ 93.468265][ T4722] ? clear_bhb_loop+0x15/0x70
[ 93.468288][ T4722] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 93.468314][ T4722] RIP: 0033:0x7f0debd0c959
[ 93.468341][ T4722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 93.468359][ T4722] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 93.468383][ T4722] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 93.468400][ T4722] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 93.468413][ T4722] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 93.468427][ T4722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 93.468439][ T4722] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 93.468468][ T4722]
[ 93.669190][ T4470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 93.685588][ T4470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 93.697962][ T4470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 93.720266][ T4470] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.731597][ T4471] device veth1_macvtap entered promiscuous mode
[ 93.752965][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 93.765642][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 93.780933][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 93.790996][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.807129][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.835905][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 93.855947][ T4736] loop2: detected capacity change from 0 to 64
[ 93.863420][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 93.878461][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 93.882764][ T4736] hfs: unable to locate alternate MDB
[ 93.887630][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 93.901863][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 93.925741][ T4466] device veth1_macvtap entered promiscuous mode
[ 93.940903][ T4736] hfs: continuing without an alternate MDB
[ 93.946457][ T4471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 93.977619][ T4471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.002993][ T4471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 94.011132][ T4736] FAULT_INJECTION: forcing a failure.
[ 94.011132][ T4736] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 94.025370][ T4471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.046450][ T4471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 94.057401][ T4471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.078460][ T4736] CPU: 1 PID: 4736 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 94.087112][ T4736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 94.087713][ T4471] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.097292][ T4736] Call Trace:
[ 94.097306][ T4736]
[ 94.097316][ T4736] dump_stack_lvl+0x1e3/0x2d0
[ 94.097348][ T4736] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 94.097371][ T4736] ? panic+0x860/0x860
[ 94.097406][ T4736] should_fail+0x38a/0x4c0
[ 94.097436][ T4736] prepare_alloc_pages+0x1db/0x5b0
[ 94.097470][ T4736] __alloc_pages+0x14f/0x700
[ 94.097496][ T4736] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 94.097532][ T4736] ? alloc_pages+0x458/0x570
[ 94.097555][ T4736] __page_cache_alloc+0xd4/0x4a0
[ 94.097580][ T4736] ? rcu_lock_release+0x5/0x20
[ 94.097605][ T4736] ? __lock_acquire+0x1ff0/0x1ff0
[ 94.097628][ T4736] ? add_to_page_cache_lru+0x560/0x560
[ 94.097651][ T4736] ? xas_descend+0x219/0x3a0
[ 94.097679][ T4736] ? xas_load+0x128/0x140
[ 94.097708][ T4736] pagecache_get_page+0xa91/0x1010
[ 94.097739][ T4736] ? page_cache_prev_miss+0x500/0x500
[ 94.123656][ T4470] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.125629][ T4736] ? exc_page_fault+0x342/0x700
[ 94.125668][ T4736] grab_cache_page_write_begin+0x57/0x90
[ 94.125695][ T4736] cont_write_begin+0x5b1/0x840
[ 94.125733][ T4736] ? generic_cont_expand_simple+0x230/0x230
[ 94.125757][ T4736] ? fault_in_readable+0x1d5/0x2e0
[ 94.125784][ T4736] ? fault_in_safe_writeable+0x250/0x250
[ 94.125814][ T4736] hfs_write_begin+0x92/0xd0
[ 94.136215][ T4470] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.139931][ T4736] ? hfs_free_extents+0x420/0x420
[ 94.139969][ T4736] generic_perform_write+0x2bf/0x5b0
[ 94.140007][ T4736] ? grab_cache_page_write_begin+0x90/0x90
[ 94.140032][ T4736] ? file_remove_privs+0x610/0x610
[ 94.140056][ T4736] ? rwsem_write_trylock+0x166/0x210
[ 94.140090][ T4736] __generic_file_write_iter+0x243/0x4f0
[ 94.152915][ T4470] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.155474][ T4736] generic_file_write_iter+0xa7/0x1b0
[ 94.161832][ T4470] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.165518][ T4736] vfs_write+0xacd/0xe50
[ 94.165558][ T4736] ? file_end_write+0x250/0x250
[ 94.309588][ T4736] ? __fget_files+0x413/0x480
[ 94.314371][ T4736] ? mutex_lock_nested+0x17/0x20
[ 94.319335][ T4736] ? __fdget_pos+0x2cb/0x380
[ 94.323958][ T4736] ? ksys_write+0x77/0x2c0
[ 94.328681][ T4736] ksys_write+0x1a2/0x2c0
[ 94.333045][ T4736] ? print_irqtrace_events+0x210/0x210
[ 94.338570][ T4736] ? __ia32_sys_read+0x80/0x80
[ 94.343452][ T4736] ? syscall_enter_from_user_mode+0x2e/0x240
[ 94.349464][ T4736] ? lockdep_hardirqs_on+0x94/0x130
[ 94.354879][ T4736] ? syscall_enter_from_user_mode+0x2e/0x240
[ 94.360910][ T4736] do_syscall_64+0x3b/0xb0
[ 94.365545][ T4736] ? clear_bhb_loop+0x15/0x70
[ 94.370256][ T4736] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 94.376198][ T4736] RIP: 0033:0x7f0debd0c959
[ 94.380661][ T4736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 94.400411][ T4736] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 94.408857][ T4736] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 94.416947][ T4736] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 94.425035][ T4736] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 94.433036][ T4736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.441033][ T4736] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 94.449057][ T4736]
[ 94.459504][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.467769][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.493709][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.504398][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.523466][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.532767][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.540073][ T4471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 94.540096][ T4471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.540108][ T4471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 94.540122][ T4471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.540132][ T4471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 94.540146][ T4471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 94.541680][ T4471] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.623004][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 94.634215][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.645621][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.712173][ T441] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.723273][ T4471] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.734991][ T441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.735086][ T4754] loop2: detected capacity change from 0 to 64
[ 94.742844][ T4471] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.766953][ T4754] hfs: unable to locate alternate MDB
[ 94.780309][ T4754] hfs: continuing without an alternate MDB
[ 94.788298][ T4471] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.797147][ T4471] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.834045][ T4754] FAULT_INJECTION: forcing a failure.
[ 94.834045][ T4754] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 94.842820][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 94.853656][ T4754] CPU: 1 PID: 4754 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 94.864187][ T4754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 94.874265][ T4754] Call Trace:
[ 94.877576][ T4754]
[ 94.879001][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 94.880555][ T4754] dump_stack_lvl+0x1e3/0x2d0
[ 94.893477][ T4754] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 94.899144][ T4754] ? panic+0x860/0x860
[ 94.903261][ T4754] should_fail+0x38a/0x4c0
[ 94.907723][ T4754] prepare_alloc_pages+0x1db/0x5b0
[ 94.912971][ T4754] __alloc_pages+0x14f/0x700
[ 94.917594][ T4754] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 94.922996][ T4754] ? alloc_pages+0x458/0x570
[ 94.927682][ T4754] __page_cache_alloc+0xd4/0x4a0
[ 94.932721][ T4754] ? rcu_lock_release+0x5/0x20
[ 94.937519][ T4754] ? __lock_acquire+0x1ff0/0x1ff0
[ 94.942546][ T4754] ? add_to_page_cache_lru+0x560/0x560
[ 94.948008][ T4754] ? xas_descend+0x219/0x3a0
[ 94.952627][ T4754] ? xas_load+0x128/0x140
[ 94.956975][ T4754] pagecache_get_page+0xa91/0x1010
[ 94.962183][ T4754] ? page_cache_prev_miss+0x500/0x500
[ 94.967662][ T4754] ? exc_page_fault+0x342/0x700
[ 94.972694][ T4754] grab_cache_page_write_begin+0x57/0x90
[ 94.978357][ T4754] cont_write_begin+0x5b1/0x840
[ 94.983365][ T4754] ? generic_cont_expand_simple+0x230/0x230
[ 94.989455][ T4754] ? fault_in_readable+0x1d5/0x2e0
[ 94.994593][ T4754] ? fault_in_safe_writeable+0x250/0x250
[ 95.000998][ T4754] hfs_write_begin+0x92/0xd0
[ 95.005717][ T4754] ? hfs_free_extents+0x420/0x420
[ 95.010756][ T4754] generic_perform_write+0x2bf/0x5b0
[ 95.016254][ T4754] ? grab_cache_page_write_begin+0x90/0x90
[ 95.022554][ T4754] ? file_remove_privs+0x610/0x610
[ 95.027702][ T4754] ? rwsem_write_trylock+0x166/0x210
[ 95.033106][ T4754] __generic_file_write_iter+0x243/0x4f0
[ 95.039199][ T4754] generic_file_write_iter+0xa7/0x1b0
[ 95.044792][ T4754] vfs_write+0xacd/0xe50
[ 95.049172][ T4754] ? file_end_write+0x250/0x250
[ 95.054146][ T4754] ? __fget_files+0x413/0x480
[ 95.059039][ T4754] ? mutex_lock_nested+0x17/0x20
[ 95.064275][ T4754] ? __fdget_pos+0x2cb/0x380
[ 95.068992][ T4754] ? ksys_write+0x77/0x2c0
[ 95.073645][ T4754] ksys_write+0x1a2/0x2c0
[ 95.078180][ T4754] ? print_irqtrace_events+0x210/0x210
[ 95.083844][ T4754] ? __ia32_sys_read+0x80/0x80
[ 95.088811][ T4754] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.095004][ T4754] ? lockdep_hardirqs_on+0x94/0x130
[ 95.100367][ T4754] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.106477][ T4754] do_syscall_64+0x3b/0xb0
[ 95.110894][ T4754] ? clear_bhb_loop+0x15/0x70
[ 95.115573][ T4754] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 95.121490][ T4754] RIP: 0033:0x7f0debd0c959
[ 95.126043][ T4754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 95.145838][ T4754] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.154468][ T4754] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 95.162443][ T4754] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 95.170424][ T4754] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 95.178595][ T4754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 95.186566][ T4754] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 95.194557][ T4754]
[ 95.205745][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 95.270701][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 95.282971][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.302600][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 95.314905][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.325234][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 95.336167][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.347133][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 95.360418][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.376701][ T4466] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.428163][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 95.437648][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 95.473849][ T4768] loop2: detected capacity change from 0 to 64
[ 95.504767][ T4768] hfs: unable to locate alternate MDB
[ 95.515973][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 95.533410][ T4768] hfs: continuing without an alternate MDB
[ 95.540095][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.550937][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 95.580993][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.587746][ T4768] FAULT_INJECTION: forcing a failure.
[ 95.587746][ T4768] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 95.599474][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 95.604733][ T4768] CPU: 0 PID: 4768 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 95.615331][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.623855][ T4768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 95.623877][ T4768] Call Trace:
[ 95.623887][ T4768]
[ 95.623896][ T4768] dump_stack_lvl+0x1e3/0x2d0
[ 95.623928][ T4768] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 95.634139][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 95.644320][ T4768] ? panic+0x860/0x860
[ 95.644357][ T4768] ? hfs_free_extents+0x420/0x420
[ 95.647659][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 95.650584][ T4768] ? page_zero_new_buffers+0x510/0x510
[ 95.650614][ T4768] ? exc_page_fault+0x342/0x700
[ 95.657314][ T4466] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.661319][ T4768] should_fail+0x38a/0x4c0
[ 95.661358][ T4768] copy_page_from_iter_atomic+0x451/0x1230
[ 95.661399][ T4768] ? pipe_zero+0x4f0/0x4f0
[ 95.661428][ T4768] ? hfs_write_begin+0x92/0xd0
[ 95.661453][ T4768] ? hfs_free_extents+0x420/0x420
[ 95.661475][ T4768] ? hfs_write_begin+0xaa/0xd0
[ 95.661503][ T4768] generic_perform_write+0x33a/0x5b0
[ 95.661541][ T4768] ? grab_cache_page_write_begin+0x90/0x90
[ 95.661566][ T4768] ? file_remove_privs+0x610/0x610
[ 95.661591][ T4768] ? rwsem_write_trylock+0x166/0x210
[ 95.661623][ T4768] __generic_file_write_iter+0x243/0x4f0
[ 95.661655][ T4768] generic_file_write_iter+0xa7/0x1b0
[ 95.661682][ T4768] vfs_write+0xacd/0xe50
[ 95.661713][ T4768] ? file_end_write+0x250/0x250
[ 95.661741][ T4768] ? __fget_files+0x413/0x480
[ 95.661773][ T4768] ? mutex_lock_nested+0x17/0x20
[ 95.661796][ T4768] ? __fdget_pos+0x2cb/0x380
[ 95.661817][ T4768] ? ksys_write+0x77/0x2c0
[ 95.661843][ T4768] ksys_write+0x1a2/0x2c0
[ 95.661947][ T4768] ? print_irqtrace_events+0x210/0x210
[ 95.661973][ T4768] ? __ia32_sys_read+0x80/0x80
[ 95.661997][ T4768] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.662022][ T4768] ? lockdep_hardirqs_on+0x94/0x130
[ 95.662047][ T4768] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.662075][ T4768] do_syscall_64+0x3b/0xb0
[ 95.662095][ T4768] ? clear_bhb_loop+0x15/0x70
[ 95.662116][ T4768] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 95.662141][ T4768] RIP: 0033:0x7f0debd0c959
[ 95.662162][ T4768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 95.662178][ T4768] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.662202][ T4768] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 95.662218][ T4768] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 95.662232][ T4768] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 95.662246][ T4768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 95.662259][ T4768] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 95.662289][ T4768]
[ 95.938571][ T4466] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.947790][ T4466] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.957152][ T4466] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.966541][ T4466] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.983725][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 95.994613][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 96.046544][ T4776] loop0: detected capacity change from 0 to 64
[ 96.091587][ T4777] loop2: detected capacity change from 0 to 64
[ 96.095770][ T4776] hfs: unable to locate alternate MDB
[ 96.106825][ T4776] hfs: continuing without an alternate MDB
[ 96.118546][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 96.127074][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 96.138920][ T4777] hfs: unable to locate alternate MDB
[ 96.144128][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 96.157705][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 96.167644][ T4776] FAULT_INJECTION: forcing a failure.
[ 96.167644][ T4776] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 96.171296][ T4777] hfs: continuing without an alternate MDB
[ 96.181141][ T4776] CPU: 0 PID: 4776 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller #0
[ 96.181170][ T4776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 96.181183][ T4776] Call Trace:
[ 96.181190][ T4776]
[ 96.181199][ T4776] dump_stack_lvl+0x1e3/0x2d0
[ 96.216887][ T4776] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 96.222557][ T4776] ? panic+0x860/0x860
[ 96.226788][ T4776] ? hfs_free_extents+0x420/0x420
[ 96.231850][ T4776] ? page_zero_new_buffers+0x510/0x510
[ 96.237344][ T4776] ? exc_page_fault+0x342/0x700
[ 96.242320][ T4776] should_fail+0x38a/0x4c0
[ 96.246782][ T4776] copy_page_from_iter_atomic+0x451/0x1230
[ 96.246830][ T4776] ? pipe_zero+0x4f0/0x4f0
[ 96.246858][ T4776] ? hfs_write_begin+0x92/0xd0
[ 96.246879][ T4776] ? hfs_free_extents+0x420/0x420
[ 96.259396][ T4777] FAULT_INJECTION: forcing a failure.
[ 96.259396][ T4777] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 96.262075][ T4776] ? hfs_write_begin+0xaa/0xd0
[ 96.262113][ T4776] generic_perform_write+0x33a/0x5b0
[ 96.290170][ T4776] ? grab_cache_page_write_begin+0x90/0x90
[ 96.296008][ T4776] ? file_remove_privs+0x610/0x610
[ 96.301196][ T4776] ? rwsem_write_trylock+0x166/0x210
[ 96.306495][ T4776] __generic_file_write_iter+0x243/0x4f0
[ 96.312137][ T4776] generic_file_write_iter+0xa7/0x1b0
[ 96.317514][ T4776] vfs_write+0xacd/0xe50
[ 96.321772][ T4776] ? file_end_write+0x250/0x250
[ 96.326631][ T4776] ? __fget_files+0x413/0x480
[ 96.331317][ T4776] ? mutex_lock_nested+0x17/0x20
[ 96.336272][ T4776] ? __fdget_pos+0x2cb/0x380
[ 96.341023][ T4776] ? ksys_write+0x77/0x2c0
[ 96.345656][ T4776] ksys_write+0x1a2/0x2c0
[ 96.350255][ T4776] ? print_irqtrace_events+0x210/0x210
[ 96.355808][ T4776] ? __ia32_sys_read+0x80/0x80
[ 96.360573][ T4776] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.366554][ T4776] ? lockdep_hardirqs_on+0x94/0x130
[ 96.372135][ T4776] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.378125][ T4776] do_syscall_64+0x3b/0xb0
[ 96.382547][ T4776] ? clear_bhb_loop+0x15/0x70
[ 96.387430][ T4776] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 96.393607][ T4776] RIP: 0033:0x7f3b01d3a959
[ 96.398226][ T4776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 96.417833][ T4776] RSP: 002b:00007f3b010bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 96.426259][ T4776] RAX: ffffffffffffffda RBX: 00007f3b01e59f80 RCX: 00007f3b01d3a959
[ 96.434325][ T4776] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 96.442363][ T4776] RBP: 00007f3b010bc120 R08: 0000000000000000 R09: 0000000000000000
[ 96.450517][ T4776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 96.458687][ T4776] R13: 000000000000000b R14: 00007f3b01e59f80 R15: 00007ffe4db87158
[ 96.467127][ T4776]
[ 96.470201][ T4777] CPU: 1 PID: 4777 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 96.478816][ T4777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 96.488890][ T4777] Call Trace:
[ 96.492190][ T4777]
[ 96.495285][ T4777] dump_stack_lvl+0x1e3/0x2d0
[ 96.499976][ T4777] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 96.505705][ T4777] ? panic+0x860/0x860
[ 96.509784][ T4777] ? hfs_free_extents+0x420/0x420
[ 96.514939][ T4777] ? page_zero_new_buffers+0x510/0x510
[ 96.520535][ T4777] ? exc_page_fault+0x342/0x700
[ 96.525413][ T4777] should_fail+0x38a/0x4c0
[ 96.529970][ T4777] copy_page_from_iter_atomic+0x451/0x1230
[ 96.536065][ T4777] ? pipe_zero+0x4f0/0x4f0
[ 96.540494][ T4777] ? hfs_write_begin+0x92/0xd0
[ 96.545453][ T4777] ? hfs_free_extents+0x420/0x420
[ 96.550662][ T4777] ? hfs_write_begin+0xaa/0xd0
[ 96.555967][ T4777] generic_perform_write+0x33a/0x5b0
[ 96.561265][ T4777] ? grab_cache_page_write_begin+0x90/0x90
[ 96.567246][ T4777] ? file_remove_privs+0x610/0x610
[ 96.572357][ T4777] ? rwsem_write_trylock+0x166/0x210
[ 96.577651][ T4777] __generic_file_write_iter+0x243/0x4f0
[ 96.583290][ T4777] generic_file_write_iter+0xa7/0x1b0
[ 96.588674][ T4777] vfs_write+0xacd/0xe50
[ 96.592933][ T4777] ? file_end_write+0x250/0x250
[ 96.597876][ T4777] ? __fget_files+0x413/0x480
[ 96.602669][ T4777] ? mutex_lock_nested+0x17/0x20
[ 96.607832][ T4777] ? __fdget_pos+0x2cb/0x380
[ 96.612444][ T4777] ? ksys_write+0x77/0x2c0
[ 96.616943][ T4777] ksys_write+0x1a2/0x2c0
[ 96.621279][ T4777] ? print_irqtrace_events+0x210/0x210
[ 96.626921][ T4777] ? __ia32_sys_read+0x80/0x80
[ 96.631776][ T4777] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.637791][ T4777] ? lockdep_hardirqs_on+0x94/0x130
[ 96.642993][ T4777] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.648978][ T4777] do_syscall_64+0x3b/0xb0
[ 96.653584][ T4777] ? clear_bhb_loop+0x15/0x70
[ 96.658378][ T4777] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 96.664485][ T4777] RIP: 0033:0x7f0debd0c959
[ 96.668915][ T4777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 96.688814][ T4777] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 96.697573][ T4777] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 96.705549][ T4777] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 96.713706][ T4777] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 96.721696][ T4777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 96.729679][ T4777] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 96.737674][ T4777]
[ 96.791180][ T4468] device veth0_vlan entered promiscuous mode
[ 96.864316][ T4468] device veth1_vlan entered promiscuous mode
[ 96.947914][ T4783] loop0: detected capacity change from 0 to 64
[ 96.958253][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.014897][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.055919][ T4788] loop2: detected capacity change from 0 to 64
[ 97.067583][ T4783] hfs: unable to locate alternate MDB
[ 97.083159][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 97.086989][ T4783] hfs: continuing without an alternate MDB
[ 97.096788][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 97.111841][ T4788] hfs: unable to locate alternate MDB
[ 97.117268][ T4788] hfs: continuing without an alternate MDB
[ 97.132351][ T4783] FAULT_INJECTION: forcing a failure.
[ 97.132351][ T4783] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 97.135917][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.145796][ T4783] CPU: 1 PID: 4783 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller #0
[ 97.161491][ T4783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 97.171576][ T4783] Call Trace:
[ 97.175030][ T4783]
[ 97.178071][ T4783] dump_stack_lvl+0x1e3/0x2d0
[ 97.182966][ T4783] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 97.188715][ T4783] ? panic+0x860/0x860
[ 97.192819][ T4783] ? hfs_free_extents+0x420/0x420
[ 97.198070][ T4783] ? page_zero_new_buffers+0x510/0x510
[ 97.203777][ T4783] ? exc_page_fault+0x342/0x700
[ 97.208672][ T4783] should_fail+0x38a/0x4c0
[ 97.213127][ T4783] copy_page_from_iter_atomic+0x451/0x1230
[ 97.218991][ T4783] ? pipe_zero+0x4f0/0x4f0
[ 97.223445][ T4783] ? hfs_write_begin+0x92/0xd0
[ 97.228235][ T4783] ? hfs_free_extents+0x420/0x420
[ 97.233327][ T4783] ? hfs_write_begin+0xaa/0xd0
[ 97.238127][ T4783] generic_perform_write+0x33a/0x5b0
[ 97.243572][ T4783] ? grab_cache_page_write_begin+0x90/0x90
[ 97.249680][ T4783] ? file_remove_privs+0x610/0x610
[ 97.254817][ T4783] ? rwsem_write_trylock+0x166/0x210
[ 97.260393][ T4783] __generic_file_write_iter+0x243/0x4f0
[ 97.266152][ T4783] generic_file_write_iter+0xa7/0x1b0
[ 97.271678][ T4783] vfs_write+0xacd/0xe50
[ 97.276002][ T4783] ? file_end_write+0x250/0x250
[ 97.280911][ T4783] ? __fget_files+0x413/0x480
[ 97.285642][ T4783] ? mutex_lock_nested+0x17/0x20
[ 97.290737][ T4783] ? __fdget_pos+0x2cb/0x380
[ 97.295387][ T4783] ? ksys_write+0x77/0x2c0
[ 97.299991][ T4783] ksys_write+0x1a2/0x2c0
[ 97.304369][ T4783] ? print_irqtrace_events+0x210/0x210
[ 97.309878][ T4783] ? __ia32_sys_read+0x80/0x80
[ 97.314191][ T4788] FAULT_INJECTION: forcing a failure.
[ 97.314191][ T4788] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 97.314673][ T4783] ? syscall_enter_from_user_mode+0x2e/0x240
[ 97.333931][ T4783] ? lockdep_hardirqs_on+0x94/0x130
[ 97.339146][ T4783] ? syscall_enter_from_user_mode+0x2e/0x240
[ 97.345239][ T4783] do_syscall_64+0x3b/0xb0
[ 97.349677][ T4783] ? clear_bhb_loop+0x15/0x70
[ 97.354374][ T4783] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 97.360465][ T4783] RIP: 0033:0x7f3b01d3a959
[ 97.364891][ T4783] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 97.384703][ T4783] RSP: 002b:00007f3b010bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 97.393245][ T4783] RAX: ffffffffffffffda RBX: 00007f3b01e59f80 RCX: 00007f3b01d3a959
[ 97.401231][ T4783] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 97.409384][ T4783] RBP: 00007f3b010bc120 R08: 0000000000000000 R09: 0000000000000000
[ 97.417379][ T4783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 97.425354][ T4783] R13: 000000000000000b R14: 00007f3b01e59f80 R15: 00007ffe4db87158
[ 97.433350][ T4783]
[ 97.436379][ T4788] CPU: 0 PID: 4788 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 97.445441][ T4788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 97.455704][ T4788] Call Trace:
[ 97.459010][ T4788]
[ 97.461958][ T4788] dump_stack_lvl+0x1e3/0x2d0
[ 97.466671][ T4788] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 97.472516][ T4788] ? panic+0x860/0x860
[ 97.476626][ T4788] ? hfs_free_extents+0x420/0x420
[ 97.481682][ T4788] ? page_zero_new_buffers+0x510/0x510
[ 97.487177][ T4788] ? exc_page_fault+0x342/0x700
[ 97.492283][ T4788] should_fail+0x38a/0x4c0
[ 97.496760][ T4788] copy_page_from_iter_atomic+0x451/0x1230
[ 97.502708][ T4788] ? pipe_zero+0x4f0/0x4f0
[ 97.507361][ T4788] ? hfs_write_begin+0x92/0xd0
[ 97.512244][ T4788] ? hfs_free_extents+0x420/0x420
[ 97.517309][ T4788] ? hfs_write_begin+0xaa/0xd0
[ 97.522117][ T4788] generic_perform_write+0x33a/0x5b0
[ 97.527538][ T4788] ? grab_cache_page_write_begin+0x90/0x90
[ 97.533392][ T4788] ? file_remove_privs+0x610/0x610
[ 97.538884][ T4788] ? rwsem_write_trylock+0x166/0x210
[ 97.544355][ T4788] __generic_file_write_iter+0x243/0x4f0
[ 97.550172][ T4788] generic_file_write_iter+0xa7/0x1b0
[ 97.555784][ T4788] vfs_write+0xacd/0xe50
[ 97.560077][ T4788] ? file_end_write+0x250/0x250
[ 97.565060][ T4788] ? __fget_files+0x413/0x480
[ 97.569871][ T4788] ? mutex_lock_nested+0x17/0x20
[ 97.574837][ T4788] ? __fdget_pos+0x2cb/0x380
[ 97.579775][ T4788] ? ksys_write+0x77/0x2c0
[ 97.584317][ T4788] ksys_write+0x1a2/0x2c0
[ 97.588679][ T4788] ? print_irqtrace_events+0x210/0x210
[ 97.594271][ T4788] ? __ia32_sys_read+0x80/0x80
[ 97.599072][ T4788] ? syscall_enter_from_user_mode+0x2e/0x240
[ 97.605266][ T4788] ? lockdep_hardirqs_on+0x94/0x130
[ 97.610784][ T4788] ? syscall_enter_from_user_mode+0x2e/0x240
[ 97.616902][ T4788] do_syscall_64+0x3b/0xb0
[ 97.621350][ T4788] ? clear_bhb_loop+0x15/0x70
[ 97.626120][ T4788] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 97.632156][ T4788] RIP: 0033:0x7f0debd0c959
[ 97.636597][ T4788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 97.656673][ T4788] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 97.665380][ T4788] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 97.673385][ T4788] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 97.681473][ T4788] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 97.689616][ T4788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 97.697790][ T4788] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 97.705813][ T4788]
[ 97.715342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 97.743557][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 97.757060][ T4620] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.777348][ T4468] device veth0_macvtap entered promiscuous mode
[ 97.806582][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.843697][ T4620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.861102][ T4468] device veth1_macvtap entered promiscuous mode
[ 97.897443][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.940203][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.954718][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 97.960059][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.967864][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 97.982261][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.992998][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 98.008870][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 98.079776][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.087908][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.109994][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 98.132247][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.148110][ T4808] loop1: detected capacity change from 0 to 64
[ 98.157313][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 98.170180][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.180167][ T4808] hfs: unable to locate alternate MDB
[ 98.186054][ T4808] hfs: continuing without an alternate MDB
[ 98.192788][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 98.209628][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.223336][ T4808] FAULT_INJECTION: forcing a failure.
[ 98.223336][ T4808] name failslab, interval 1, probability 0, space 0, times 1
[ 98.236781][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 98.238090][ T4808] CPU: 1 PID: 4808 Comm: syz-executor.1 Not tainted 5.15.176-syzkaller #0
[ 98.255835][ T4808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 98.258531][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.265999][ T4808] Call Trace:
[ 98.266010][ T4808]
[ 98.266019][ T4808] dump_stack_lvl+0x1e3/0x2d0
[ 98.286990][ T4808] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 98.292664][ T4808] ? panic+0x860/0x860
[ 98.296865][ T4808] ? __might_sleep+0xc0/0xc0
[ 98.297367][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 98.301483][ T4808] should_fail+0x38a/0x4c0
[ 98.301517][ T4808] should_failslab+0x5/0x20
[ 98.301541][ T4808] slab_pre_alloc_hook+0x53/0xc0
[ 98.301573][ T4808] __kmalloc_node+0x71/0x390
[ 98.301596][ T4808] ? memcg_alloc_page_obj_cgroups+0x7e/0x120
[ 98.314746][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.316526][ T4808] memcg_alloc_page_obj_cgroups+0x7e/0x120
[ 98.328259][ T4468] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 98.330832][ T4808] slab_post_alloc_hook+0xb6/0x380
[ 98.330874][ T4808] ? alloc_buffer_head+0x20/0xf0
[ 98.357924][ T441] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.360412][ T4808] kmem_cache_alloc+0xf3/0x280
[ 98.360452][ T4808] alloc_buffer_head+0x20/0xf0
[ 98.365900][ T441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.370831][ T4808] alloc_page_buffers+0x3a3/0x660
[ 98.370868][ T4808] create_empty_buffers+0x3a/0x6d0
[ 98.370892][ T4808] ? add_to_page_cache_lru+0x335/0x560
[ 98.370917][ T4808] create_page_buffers+0x1d4/0x330
[ 98.370945][ T4808] __block_write_begin_int+0x24c/0x1650
[ 98.370984][ T4808] ? page_cache_prev_miss+0x500/0x500
[ 98.371009][ T4808] ? hfs_free_extents+0x420/0x420
[ 98.432885][ T4808] ? page_zero_new_buffers+0x510/0x510
[ 98.438395][ T4808] ? exc_page_fault+0x342/0x700
[ 98.443405][ T4808] ? wait_for_stable_page+0xe2/0x110
[ 98.448742][ T4808] cont_write_begin+0x5d6/0x840
[ 98.453842][ T4808] ? generic_cont_expand_simple+0x230/0x230
[ 98.459895][ T4808] ? fault_in_readable+0x1d5/0x2e0
[ 98.465081][ T4808] ? fault_in_safe_writeable+0x250/0x250
[ 98.470762][ T4808] hfs_write_begin+0x92/0xd0
[ 98.475568][ T4808] ? hfs_free_extents+0x420/0x420
[ 98.480641][ T4808] generic_perform_write+0x2bf/0x5b0
[ 98.486106][ T4808] ? grab_cache_page_write_begin+0x90/0x90
[ 98.491961][ T4808] ? file_remove_privs+0x610/0x610
[ 98.497128][ T4808] ? rwsem_write_trylock+0x166/0x210
[ 98.502474][ T4808] __generic_file_write_iter+0x243/0x4f0
[ 98.508337][ T4808] generic_file_write_iter+0xa7/0x1b0
[ 98.513933][ T4808] vfs_write+0xacd/0xe50
[ 98.518313][ T4808] ? file_end_write+0x250/0x250
[ 98.523523][ T4808] ? __fget_files+0x413/0x480
[ 98.528567][ T4808] ? mutex_lock_nested+0x17/0x20
[ 98.533718][ T4808] ? __fdget_pos+0x2cb/0x380
[ 98.538335][ T4808] ? ksys_write+0x77/0x2c0
[ 98.542805][ T4808] ksys_write+0x1a2/0x2c0
[ 98.547178][ T4808] ? print_irqtrace_events+0x210/0x210
[ 98.552971][ T4808] ? __ia32_sys_read+0x80/0x80
[ 98.557846][ T4808] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.563926][ T4808] ? lockdep_hardirqs_on+0x94/0x130
[ 98.569270][ T4808] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.575306][ T4808] do_syscall_64+0x3b/0xb0
[ 98.579759][ T4808] ? clear_bhb_loop+0x15/0x70
[ 98.584745][ T4808] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.590744][ T4808] RIP: 0033:0x7fd846d7d959
[ 98.595275][ T4808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 98.615126][ T4808] RSP: 002b:00007fd8460ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 98.623672][ T4808] RAX: ffffffffffffffda RBX: 00007fd846e9cf80 RCX: 00007fd846d7d959
[ 98.631927][ T4808] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 98.640023][ T4808] RBP: 00007fd8460ff120 R08: 0000000000000000 R09: 0000000000000000
[ 98.648056][ T4808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 98.656212][ T4808] R13: 000000000000000b R14: 00007fd846e9cf80 R15: 00007ffe63112078
[ 98.664376][ T4808]
[ 98.675908][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/01/11 20:54:27 executed programs: 15
[ 98.686686][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 98.696715][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 98.708554][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 98.726376][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 98.804733][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.805840][ T4822] loop4: detected capacity change from 0 to 64
[ 98.815205][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 98.836313][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.846878][ T4822] hfs: unable to locate alternate MDB
[ 98.852543][ T4822] hfs: continuing without an alternate MDB
[ 98.858824][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 98.870101][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.885511][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 98.919491][ T4822] FAULT_INJECTION: forcing a failure.
[ 98.919491][ T4822] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 98.928228][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.951924][ T4822] CPU: 0 PID: 4822 Comm: syz-executor.4 Not tainted 5.15.176-syzkaller #0
[ 98.953470][ T4468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 98.960466][ T4822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 98.960484][ T4822] Call Trace:
[ 98.960492][ T4822]
[ 98.960500][ T4822] dump_stack_lvl+0x1e3/0x2d0
[ 98.960532][ T4822] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 98.971711][ T4468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 98.981170][ T4822] ? panic+0x860/0x860
[ 98.981216][ T4822] should_fail+0x38a/0x4c0
[ 98.986847][ T4468] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 98.987645][ T4822] prepare_alloc_pages+0x1db/0x5b0
[ 99.029560][ T4822] __alloc_pages+0x14f/0x700
[ 99.034200][ T4822] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 99.039622][ T4822] ? alloc_pages+0x458/0x570
[ 99.044336][ T4822] __page_cache_alloc+0xd4/0x4a0
[ 99.049403][ T4822] ? rcu_lock_release+0x5/0x20
[ 99.054217][ T4822] ? __lock_acquire+0x1ff0/0x1ff0
[ 99.059279][ T4822] ? add_to_page_cache_lru+0x560/0x560
[ 99.064867][ T4822] ? xas_descend+0x219/0x3a0
[ 99.069493][ T4822] ? xas_load+0x128/0x140
[ 99.073872][ T4822] pagecache_get_page+0xa91/0x1010
[ 99.079281][ T4822] ? page_cache_prev_miss+0x500/0x500
[ 99.085516][ T4822] ? exc_page_fault+0x342/0x700
[ 99.090591][ T4822] grab_cache_page_write_begin+0x57/0x90
[ 99.096265][ T4822] cont_write_begin+0x5b1/0x840
[ 99.101169][ T4822] ? generic_cont_expand_simple+0x230/0x230
[ 99.107188][ T4822] ? fault_in_readable+0x1d5/0x2e0
[ 99.112346][ T4822] ? fault_in_safe_writeable+0x250/0x250
[ 99.118031][ T4822] hfs_write_begin+0x92/0xd0
[ 99.122658][ T4822] ? hfs_free_extents+0x420/0x420
[ 99.127858][ T4822] generic_perform_write+0x2bf/0x5b0
[ 99.133207][ T4822] ? grab_cache_page_write_begin+0x90/0x90
[ 99.139049][ T4822] ? file_remove_privs+0x610/0x610
[ 99.144385][ T4822] ? rwsem_write_trylock+0x166/0x210
[ 99.150072][ T4822] __generic_file_write_iter+0x243/0x4f0
[ 99.155867][ T4822] generic_file_write_iter+0xa7/0x1b0
[ 99.161457][ T4822] vfs_write+0xacd/0xe50
[ 99.165835][ T4822] ? file_end_write+0x250/0x250
[ 99.170727][ T4822] ? __fget_files+0x413/0x480
[ 99.175442][ T4822] ? mutex_lock_nested+0x17/0x20
[ 99.180516][ T4822] ? __fdget_pos+0x2cb/0x380
[ 99.185143][ T4822] ? ksys_write+0x77/0x2c0
[ 99.189607][ T4822] ksys_write+0x1a2/0x2c0
[ 99.193983][ T4822] ? print_irqtrace_events+0x210/0x210
[ 99.199481][ T4822] ? __ia32_sys_read+0x80/0x80
[ 99.204284][ T4822] ? syscall_enter_from_user_mode+0x2e/0x240
[ 99.210358][ T4822] ? lockdep_hardirqs_on+0x94/0x130
[ 99.215689][ T4822] ? syscall_enter_from_user_mode+0x2e/0x240
[ 99.221922][ T4822] do_syscall_64+0x3b/0xb0
[ 99.226551][ T4822] ? clear_bhb_loop+0x15/0x70
[ 99.231264][ T4822] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 99.237282][ T4822] RIP: 0033:0x7f014911d959
[ 99.241868][ T4822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 99.261847][ T4822] RSP: 002b:00007f014849f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 99.270388][ T4822] RAX: ffffffffffffffda RBX: 00007f014923cf80 RCX: 00007f014911d959
[ 99.278391][ T4822] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 99.286393][ T4822] RBP: 00007f014849f120 R08: 0000000000000000 R09: 0000000000000000
[ 99.294393][ T4822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 99.302479][ T4822] R13: 000000000000000b R14: 00007f014923cf80 R15: 00007ffc7d06e178
[ 99.310796][ T4822]
[ 99.320581][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 99.379541][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 99.402411][ T4468] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.446253][ T4468] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.457551][ T4468] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.474317][ T4468] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.607546][ T4848] loop3: detected capacity change from 0 to 64
[ 99.623320][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.640205][ T4848] hfs: unable to locate alternate MDB
[ 99.645829][ T4848] hfs: continuing without an alternate MDB
[ 99.653563][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.685767][ T4620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 99.692140][ T4848] FAULT_INJECTION: forcing a failure.
[ 99.692140][ T4848] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 99.710242][ T441] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.727155][ T441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.745248][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 99.755873][ T4848] CPU: 1 PID: 4848 Comm: syz-executor.3 Not tainted 5.15.176-syzkaller #0
[ 99.764512][ T4848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 99.775085][ T4848] Call Trace:
[ 99.778474][ T4848]
[ 99.781430][ T4848] dump_stack_lvl+0x1e3/0x2d0
[ 99.786146][ T4848] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 99.791904][ T4848] ? panic+0x860/0x860
[ 99.796029][ T4848] should_fail+0x38a/0x4c0
[ 99.800611][ T4848] prepare_alloc_pages+0x1db/0x5b0
[ 99.805916][ T4848] __alloc_pages+0x14f/0x700
[ 99.810546][ T4848] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 99.815988][ T4848] ? alloc_pages+0x458/0x570
[ 99.820626][ T4848] __page_cache_alloc+0xd4/0x4a0
[ 99.825606][ T4848] ? rcu_lock_release+0x5/0x20
[ 99.830414][ T4848] ? __lock_acquire+0x1ff0/0x1ff0
[ 99.835479][ T4848] ? add_to_page_cache_lru+0x560/0x560
[ 99.840980][ T4848] ? xas_descend+0x219/0x3a0
[ 99.845713][ T4848] ? xas_load+0x128/0x140
[ 99.850173][ T4848] pagecache_get_page+0xa91/0x1010
[ 99.855327][ T4848] ? page_cache_prev_miss+0x500/0x500
[ 99.860760][ T4848] ? exc_page_fault+0x342/0x700
[ 99.865677][ T4848] grab_cache_page_write_begin+0x57/0x90
[ 99.871403][ T4848] cont_write_begin+0x5b1/0x840
[ 99.876306][ T4848] ? generic_cont_expand_simple+0x230/0x230
[ 99.882237][ T4848] ? fault_in_readable+0x1d5/0x2e0
[ 99.888108][ T4848] ? fault_in_safe_writeable+0x250/0x250
[ 99.893988][ T4848] hfs_write_begin+0x92/0xd0
[ 99.898609][ T4848] ? hfs_free_extents+0x420/0x420
[ 99.903682][ T4848] generic_perform_write+0x2bf/0x5b0
[ 99.909055][ T4848] ? grab_cache_page_write_begin+0x90/0x90
[ 99.913470][ T4857] loop5: detected capacity change from 0 to 64
[ 99.915071][ T4848] ? file_remove_privs+0x610/0x610
[ 99.915104][ T4848] ? rwsem_write_trylock+0x166/0x210
[ 99.929485][ T4857] hfs: unable to locate alternate MDB
[ 99.931916][ T4848] __generic_file_write_iter+0x243/0x4f0
[ 99.937382][ T4857] hfs: continuing without an alternate MDB
[ 99.942990][ T4848] generic_file_write_iter+0xa7/0x1b0
[ 99.943022][ T4848] vfs_write+0xacd/0xe50
[ 99.943055][ T4848] ? file_end_write+0x250/0x250
[ 99.943084][ T4848] ? __fget_files+0x413/0x480
[ 99.943117][ T4848] ? mutex_lock_nested+0x17/0x20
[ 99.943140][ T4848] ? __fdget_pos+0x2cb/0x380
[ 99.978428][ T4848] ? ksys_write+0x77/0x2c0
[ 99.982056][ T4857] FAULT_INJECTION: forcing a failure.
[ 99.982056][ T4857] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 99.983141][ T4848] ksys_write+0x1a2/0x2c0
[ 99.983172][ T4848] ? print_irqtrace_events+0x210/0x210
[ 100.006968][ T4848] ? __ia32_sys_read+0x80/0x80
[ 100.011764][ T4848] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.017913][ T4848] ? lockdep_hardirqs_on+0x94/0x130
[ 100.023155][ T4848] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.029535][ T4848] do_syscall_64+0x3b/0xb0
[ 100.034072][ T4848] ? clear_bhb_loop+0x15/0x70
[ 100.038861][ T4848] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.044917][ T4848] RIP: 0033:0x7f0d4f154959
[ 100.049442][ T4848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 100.069333][ T4848] RSP: 002b:00007f0d4e4d60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.077791][ T4848] RAX: ffffffffffffffda RBX: 00007f0d4f273f80 RCX: 00007f0d4f154959
[ 100.085996][ T4848] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 100.094072][ T4848] RBP: 00007f0d4e4d6120 R08: 0000000000000000 R09: 0000000000000000
[ 100.102064][ T4848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 100.110179][ T4848] R13: 000000000000000b R14: 00007f0d4f273f80 R15: 00007ffc4bfb41d8
[ 100.118238][ T4848]
[ 100.121373][ T4857] CPU: 0 PID: 4857 Comm: syz-executor.5 Not tainted 5.15.176-syzkaller #0
[ 100.129909][ T4857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 100.140079][ T4857] Call Trace:
[ 100.143473][ T4857]
[ 100.146492][ T4857] dump_stack_lvl+0x1e3/0x2d0
[ 100.151206][ T4857] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 100.157087][ T4857] ? panic+0x860/0x860
[ 100.161287][ T4857] should_fail+0x38a/0x4c0
[ 100.165746][ T4857] prepare_alloc_pages+0x1db/0x5b0
[ 100.170901][ T4857] __alloc_pages+0x14f/0x700
[ 100.175530][ T4857] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 100.180860][ T4857] ? alloc_pages+0x458/0x570
[ 100.185532][ T4857] __page_cache_alloc+0xd4/0x4a0
[ 100.190515][ T4857] ? rcu_lock_release+0x5/0x20
[ 100.195313][ T4857] ? __lock_acquire+0x1ff0/0x1ff0
[ 100.200477][ T4857] ? add_to_page_cache_lru+0x560/0x560
[ 100.206214][ T4857] ? xas_descend+0x219/0x3a0
[ 100.210934][ T4857] ? xas_load+0x128/0x140
[ 100.215493][ T4857] pagecache_get_page+0xa91/0x1010
[ 100.220956][ T4857] ? page_cache_prev_miss+0x500/0x500
[ 100.226378][ T4857] ? exc_page_fault+0x342/0x700
[ 100.231369][ T4857] grab_cache_page_write_begin+0x57/0x90
[ 100.237040][ T4857] cont_write_begin+0x5b1/0x840
[ 100.242377][ T4857] ? generic_cont_expand_simple+0x230/0x230
[ 100.248365][ T4857] ? fault_in_readable+0x1d5/0x2e0
[ 100.253598][ T4857] ? fault_in_safe_writeable+0x250/0x250
[ 100.259289][ T4857] hfs_write_begin+0x92/0xd0
[ 100.264097][ T4857] ? hfs_free_extents+0x420/0x420
[ 100.269165][ T4857] generic_perform_write+0x2bf/0x5b0
[ 100.274609][ T4857] ? grab_cache_page_write_begin+0x90/0x90
[ 100.280672][ T4857] ? file_remove_privs+0x610/0x610
[ 100.285919][ T4857] ? rwsem_write_trylock+0x166/0x210
[ 100.291254][ T4857] __generic_file_write_iter+0x243/0x4f0
[ 100.296938][ T4857] generic_file_write_iter+0xa7/0x1b0
[ 100.302364][ T4857] vfs_write+0xacd/0xe50
[ 100.306658][ T4857] ? file_end_write+0x250/0x250
[ 100.311556][ T4857] ? __fget_files+0x413/0x480
[ 100.316281][ T4857] ? mutex_lock_nested+0x17/0x20
[ 100.321565][ T4857] ? __fdget_pos+0x2cb/0x380
[ 100.326308][ T4857] ? ksys_write+0x77/0x2c0
[ 100.330947][ T4857] ksys_write+0x1a2/0x2c0
[ 100.335372][ T4857] ? print_irqtrace_events+0x210/0x210
[ 100.340988][ T4857] ? __ia32_sys_read+0x80/0x80
[ 100.346224][ T4857] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.348759][ T4866] loop0: detected capacity change from 0 to 64
[ 100.352334][ T4857] ? lockdep_hardirqs_on+0x94/0x130
[ 100.352374][ T4857] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.362988][ T4866] hfs: unable to locate alternate MDB
[ 100.363805][ T4857] do_syscall_64+0x3b/0xb0
[ 100.363835][ T4857] ? clear_bhb_loop+0x15/0x70
[ 100.382505][ T4866] hfs: continuing without an alternate MDB
[ 100.384303][ T4857] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.396123][ T4857] RIP: 0033:0x7fb606683959
[ 100.399647][ T4866] FAULT_INJECTION: forcing a failure.
[ 100.399647][ T4866] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 100.400562][ T4857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 100.400584][ T4857] RSP: 002b:00007fb605a050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.442252][ T4857] RAX: ffffffffffffffda RBX: 00007fb6067a2f80 RCX: 00007fb606683959
[ 100.450422][ T4857] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 100.458428][ T4857] RBP: 00007fb605a05120 R08: 0000000000000000 R09: 0000000000000000
[ 100.466416][ T4857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 100.474400][ T4857] R13: 000000000000000b R14: 00007fb6067a2f80 R15: 00007ffc415e1b48
[ 100.482490][ T4857]
[ 100.490748][ T4866] CPU: 1 PID: 4866 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller #0
[ 100.499297][ T4866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 100.509383][ T4866] Call Trace:
[ 100.512694][ T4866]
[ 100.515772][ T4866] dump_stack_lvl+0x1e3/0x2d0
[ 100.520641][ T4866] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 100.526394][ T4866] ? panic+0x860/0x860
[ 100.530516][ T4866] should_fail+0x38a/0x4c0
[ 100.535100][ T4866] prepare_alloc_pages+0x1db/0x5b0
[ 100.540308][ T4866] __alloc_pages+0x14f/0x700
[ 100.545154][ T4866] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 100.550803][ T4866] ? alloc_pages+0x458/0x570
[ 100.555433][ T4866] __page_cache_alloc+0xd4/0x4a0
[ 100.560538][ T4866] ? rcu_lock_release+0x5/0x20
[ 100.565387][ T4866] ? __lock_acquire+0x1ff0/0x1ff0
[ 100.570623][ T4866] ? add_to_page_cache_lru+0x560/0x560
[ 100.576121][ T4866] ? xas_descend+0x219/0x3a0
[ 100.580754][ T4866] ? xas_load+0x128/0x140
[ 100.585126][ T4866] pagecache_get_page+0xa91/0x1010
[ 100.590422][ T4866] ? page_cache_prev_miss+0x500/0x500
[ 100.596131][ T4866] ? exc_page_fault+0x342/0x700
[ 100.601052][ T4866] grab_cache_page_write_begin+0x57/0x90
[ 100.606836][ T4866] cont_write_begin+0x5b1/0x840
[ 100.611914][ T4866] ? generic_cont_expand_simple+0x230/0x230
[ 100.617894][ T4866] ? fault_in_readable+0x1d5/0x2e0
[ 100.623406][ T4866] ? fault_in_safe_writeable+0x250/0x250
[ 100.629182][ T4866] hfs_write_begin+0x92/0xd0
[ 100.633913][ T4866] ? hfs_free_extents+0x420/0x420
[ 100.639347][ T4866] generic_perform_write+0x2bf/0x5b0
[ 100.644773][ T4866] ? grab_cache_page_write_begin+0x90/0x90
[ 100.650751][ T4866] ? file_remove_privs+0x610/0x610
[ 100.655949][ T4874] loop4: detected capacity change from 0 to 64
[ 100.656112][ T4866] ? rwsem_write_trylock+0x166/0x210
[ 100.662781][ T4875] loop2: detected capacity change from 0 to 64
[ 100.668012][ T4866] __generic_file_write_iter+0x243/0x4f0
[ 100.668055][ T4866] generic_file_write_iter+0xa7/0x1b0
[ 100.668084][ T4866] vfs_write+0xacd/0xe50
[ 100.668116][ T4866] ? file_end_write+0x250/0x250
[ 100.668145][ T4866] ? __fget_files+0x413/0x480
[ 100.668177][ T4866] ? mutex_lock_nested+0x17/0x20
[ 100.668199][ T4866] ? __fdget_pos+0x2cb/0x380
[ 100.668219][ T4866] ? ksys_write+0x77/0x2c0
[ 100.668243][ T4866] ksys_write+0x1a2/0x2c0
[ 100.668265][ T4866] ? print_irqtrace_events+0x210/0x210
[ 100.668289][ T4866] ? __ia32_sys_read+0x80/0x80
[ 100.668313][ T4866] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.668339][ T4866] ? lockdep_hardirqs_on+0x94/0x130
[ 100.668364][ T4866] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.668392][ T4866] do_syscall_64+0x3b/0xb0
[ 100.668413][ T4866] ? clear_bhb_loop+0x15/0x70
[ 100.668434][ T4866] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.668459][ T4866] RIP: 0033:0x7f3b01d3a959
[ 100.668487][ T4866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 100.697564][ T4875] hfs: unable to locate alternate MDB
[ 100.700359][ T4866] RSP: 002b:00007f3b010bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.700392][ T4866] RAX: ffffffffffffffda RBX: 00007f3b01e59f80 RCX: 00007f3b01d3a959
[ 100.700408][ T4866] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 100.700422][ T4866] RBP: 00007f3b010bc120 R08: 0000000000000000 R09: 0000000000000000
[ 100.700435][ T4866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 100.700448][ T4866] R13: 000000000000000b R14: 00007f3b01e59f80 R15: 00007ffe4db87158
[ 100.700486][ T4866]
[ 100.731917][ T4876] loop1: detected capacity change from 0 to 64
[ 100.754247][ T4875] hfs: continuing without an alternate MDB
[ 100.759910][ T4874] hfs: unable to locate alternate MDB
[ 100.804955][ T4875] FAULT_INJECTION: forcing a failure.
[ 100.804955][ T4875] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 100.830425][ T4876] hfs: unable to locate alternate MDB
[ 100.837985][ T4874] hfs: continuing without an alternate MDB
[ 100.878129][ T4876] hfs: continuing without an alternate MDB
[ 101.005861][ T4880] loop3: detected capacity change from 0 to 64
[ 101.013305][ T4876] FAULT_INJECTION: forcing a failure.
[ 101.013305][ T4876] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 101.014389][ T4881] loop5: detected capacity change from 0 to 64
[ 101.026699][ T4876] CPU: 1 PID: 4876 Comm: syz-executor.1 Not tainted 5.15.176-syzkaller #0
[ 101.041620][ T4876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 101.051701][ T4876] Call Trace:
[ 101.054465][ T4880] hfs: unable to locate alternate MDB
[ 101.055084][ T4876]
[ 101.055096][ T4876] dump_stack_lvl+0x1e3/0x2d0
[ 101.068336][ T4876] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 101.074183][ T4876] ? panic+0x860/0x860
[ 101.078147][ T4880] hfs: continuing without an alternate MDB
[ 101.078382][ T4876] ? hfs_free_extents+0x420/0x420
[ 101.089325][ T4876] ? page_zero_new_buffers+0x510/0x510
[ 101.094996][ T4876] ? exc_page_fault+0x342/0x700
[ 101.100114][ T4876] should_fail+0x38a/0x4c0
[ 101.104556][ T4876] copy_page_from_iter_atomic+0x451/0x1230
[ 101.110289][ T4881] hfs: unable to locate alternate MDB
[ 101.110440][ T4876] ? pipe_zero+0x4f0/0x4f0
[ 101.120766][ T4876] ? hfs_write_begin+0x92/0xd0
[ 101.125662][ T4876] ? hfs_free_extents+0x420/0x420
[ 101.129969][ T4880] FAULT_INJECTION: forcing a failure.
[ 101.129969][ T4880] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 101.130820][ T4876] ? hfs_write_begin+0xaa/0xd0
[ 101.130857][ T4876] generic_perform_write+0x33a/0x5b0
[ 101.144577][ T4881] hfs: continuing without an alternate MDB
[ 101.149244][ T4876] ? grab_cache_page_write_begin+0x90/0x90
[ 101.149279][ T4876] ? file_remove_privs+0x610/0x610
[ 101.149304][ T4876] ? rwsem_write_trylock+0x166/0x210
[ 101.149335][ T4876] __generic_file_write_iter+0x243/0x4f0
[ 101.149368][ T4876] generic_file_write_iter+0xa7/0x1b0
[ 101.149394][ T4876] vfs_write+0xacd/0xe50
[ 101.149425][ T4876] ? file_end_write+0x250/0x250
[ 101.197957][ T4876] ? __fget_files+0x413/0x480
[ 101.202677][ T4876] ? mutex_lock_nested+0x17/0x20
[ 101.207776][ T4876] ? __fdget_pos+0x2cb/0x380
[ 101.209664][ T4881] FAULT_INJECTION: forcing a failure.
[ 101.209664][ T4881] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 101.212600][ T4876] ? ksys_write+0x77/0x2c0
[ 101.212640][ T4876] ksys_write+0x1a2/0x2c0
[ 101.212665][ T4876] ? print_irqtrace_events+0x210/0x210
[ 101.240301][ T4876] ? __ia32_sys_read+0x80/0x80
[ 101.245101][ T4876] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.251186][ T4876] ? lockdep_hardirqs_on+0x94/0x130
[ 101.256586][ T4876] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.262692][ T4876] do_syscall_64+0x3b/0xb0
[ 101.267384][ T4876] ? clear_bhb_loop+0x15/0x70
[ 101.272102][ T4876] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.278277][ T4876] RIP: 0033:0x7fd846d7d959
[ 101.282907][ T4876] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 101.302888][ T4876] RSP: 002b:00007fd8460ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.311321][ T4876] RAX: ffffffffffffffda RBX: 00007fd846e9cf80 RCX: 00007fd846d7d959
[ 101.319311][ T4876] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 101.327312][ T4876] RBP: 00007fd8460ff120 R08: 0000000000000000 R09: 0000000000000000
[ 101.335775][ T4876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.343870][ T4876] R13: 000000000000000b R14: 00007fd846e9cf80 R15: 00007ffe63112078
[ 101.352047][ T4876]
[ 101.355286][ T4881] CPU: 0 PID: 4881 Comm: syz-executor.5 Not tainted 5.15.176-syzkaller #0
[ 101.364437][ T4881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 101.374623][ T4881] Call Trace:
[ 101.378093][ T4881]
[ 101.381057][ T4881] dump_stack_lvl+0x1e3/0x2d0
[ 101.385873][ T4881] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 101.392062][ T4881] ? panic+0x860/0x860
[ 101.396481][ T4881] ? hfs_free_extents+0x420/0x420
[ 101.401551][ T4881] ? page_zero_new_buffers+0x510/0x510
[ 101.407148][ T4881] ? exc_page_fault+0x342/0x700
[ 101.412298][ T4881] should_fail+0x38a/0x4c0
[ 101.416996][ T4881] copy_page_from_iter_atomic+0x451/0x1230
[ 101.422947][ T4881] ? pipe_zero+0x4f0/0x4f0
[ 101.427594][ T4881] ? hfs_write_begin+0x92/0xd0
[ 101.432392][ T4881] ? hfs_free_extents+0x420/0x420
[ 101.437442][ T4881] ? hfs_write_begin+0xaa/0xd0
[ 101.442465][ T4881] generic_perform_write+0x33a/0x5b0
[ 101.447814][ T4881] ? grab_cache_page_write_begin+0x90/0x90
[ 101.453751][ T4881] ? file_remove_privs+0x610/0x610
[ 101.459081][ T4881] ? rwsem_write_trylock+0x166/0x210
[ 101.464418][ T4881] __generic_file_write_iter+0x243/0x4f0
[ 101.470158][ T4881] generic_file_write_iter+0xa7/0x1b0
[ 101.474545][ T4887] loop0: detected capacity change from 0 to 64
[ 101.475601][ T4881] vfs_write+0xacd/0xe50
[ 101.475642][ T4881] ? file_end_write+0x250/0x250
[ 101.475673][ T4881] ? __fget_files+0x413/0x480
[ 101.496119][ T4881] ? mutex_lock_nested+0x17/0x20
[ 101.501262][ T4881] ? __fdget_pos+0x2cb/0x380
[ 101.506349][ T4881] ? ksys_write+0x77/0x2c0
[ 101.510827][ T4881] ksys_write+0x1a2/0x2c0
[ 101.513103][ T4874] FAULT_INJECTION: forcing a failure.
[ 101.513103][ T4874] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 101.515279][ T4881] ? print_irqtrace_events+0x210/0x210
[ 101.534177][ T4881] ? __ia32_sys_read+0x80/0x80
[ 101.539073][ T4881] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.545270][ T4881] ? lockdep_hardirqs_on+0x94/0x130
[ 101.550501][ T4881] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.556627][ T4881] do_syscall_64+0x3b/0xb0
[ 101.561269][ T4881] ? clear_bhb_loop+0x15/0x70
[ 101.565999][ T4881] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.572241][ T4881] RIP: 0033:0x7fb606683959
[ 101.576682][ T4881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 101.584758][ T4887] hfs: unable to locate alternate MDB
[ 101.596890][ T4881] RSP: 002b:00007fb605a050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.596924][ T4881] RAX: ffffffffffffffda RBX: 00007fb6067a2f80 RCX: 00007fb606683959
[ 101.596941][ T4881] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 101.596956][ T4881] RBP: 00007fb605a05120 R08: 0000000000000000 R09: 0000000000000000
[ 101.596969][ T4881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.596982][ T4881] R13: 000000000000000b R14: 00007fb6067a2f80 R15: 00007ffc415e1b48
[ 101.597014][ T4881]
[ 101.654803][ T4874] CPU: 1 PID: 4874 Comm: syz-executor.4 Not tainted 5.15.176-syzkaller #0
[ 101.663432][ T4874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 101.673778][ T4874] Call Trace:
[ 101.677270][ T4874]
[ 101.680222][ T4874] dump_stack_lvl+0x1e3/0x2d0
[ 101.684935][ T4874] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 101.690731][ T4874] ? panic+0x860/0x860
[ 101.694954][ T4874] should_fail+0x38a/0x4c0
[ 101.699396][ T4874] prepare_alloc_pages+0x1db/0x5b0
[ 101.704542][ T4874] __alloc_pages+0x14f/0x700
[ 101.709164][ T4874] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 101.714483][ T4874] ? alloc_pages+0x458/0x570
[ 101.718209][ T4887] hfs: continuing without an alternate MDB
[ 101.719186][ T4874] __page_cache_alloc+0xd4/0x4a0
[ 101.730061][ T4874] ? rcu_lock_release+0x5/0x20
[ 101.734904][ T4874] ? __lock_acquire+0x1ff0/0x1ff0
[ 101.740134][ T4874] ? add_to_page_cache_lru+0x560/0x560
[ 101.745725][ T4874] ? xas_descend+0x219/0x3a0
[ 101.747613][ T4887] FAULT_INJECTION: forcing a failure.
[ 101.747613][ T4887] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 101.750353][ T4874] ? xas_load+0x128/0x140
[ 101.750396][ T4874] pagecache_get_page+0xa91/0x1010
[ 101.750430][ T4874] ? page_cache_prev_miss+0x500/0x500
[ 101.750459][ T4874] ? exc_page_fault+0x342/0x700
[ 101.750489][ T4874] grab_cache_page_write_begin+0x57/0x90
[ 101.789465][ T4874] cont_write_begin+0x5b1/0x840
[ 101.794360][ T4874] ? generic_cont_expand_simple+0x230/0x230
[ 101.800459][ T4874] ? fault_in_readable+0x1d5/0x2e0
[ 101.805665][ T4874] ? fault_in_safe_writeable+0x250/0x250
[ 101.811399][ T4874] hfs_write_begin+0x92/0xd0
[ 101.816004][ T4874] ? hfs_free_extents+0x420/0x420
[ 101.821063][ T4874] generic_perform_write+0x2bf/0x5b0
[ 101.826480][ T4874] ? grab_cache_page_write_begin+0x90/0x90
[ 101.832492][ T4874] ? file_remove_privs+0x610/0x610
[ 101.837840][ T4874] ? rwsem_write_trylock+0x166/0x210
[ 101.843325][ T4874] __generic_file_write_iter+0x243/0x4f0
[ 101.848980][ T4874] generic_file_write_iter+0xa7/0x1b0
[ 101.854377][ T4874] vfs_write+0xacd/0xe50
[ 101.858635][ T4874] ? file_end_write+0x250/0x250
[ 101.863956][ T4874] ? __fget_files+0x413/0x480
[ 101.868658][ T4874] ? mutex_lock_nested+0x17/0x20
[ 101.873722][ T4874] ? __fdget_pos+0x2cb/0x380
[ 101.878319][ T4874] ? ksys_write+0x77/0x2c0
[ 101.882835][ T4874] ksys_write+0x1a2/0x2c0
[ 101.887388][ T4874] ? print_irqtrace_events+0x210/0x210
[ 101.892964][ T4874] ? __ia32_sys_read+0x80/0x80
[ 101.897748][ T4874] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.903914][ T4874] ? lockdep_hardirqs_on+0x94/0x130
[ 101.909123][ T4874] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.915729][ T4874] do_syscall_64+0x3b/0xb0
[ 101.920186][ T4874] ? clear_bhb_loop+0x15/0x70
[ 101.924989][ T4874] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.931192][ T4874] RIP: 0033:0x7f014911d959
[ 101.935616][ T4874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 101.955933][ T4874] RSP: 002b:00007f014849f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.964546][ T4874] RAX: ffffffffffffffda RBX: 00007f014923cf80 RCX: 00007f014911d959
[ 101.972701][ T4874] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 101.980941][ T4874] RBP: 00007f014849f120 R08: 0000000000000000 R09: 0000000000000000
[ 101.988915][ T4874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.996917][ T4874] R13: 000000000000000b R14: 00007f014923cf80 R15: 00007ffc7d06e178
[ 102.004922][ T4874]
[ 102.007972][ T4887] CPU: 0 PID: 4887 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller #0
[ 102.016599][ T4887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 102.026966][ T4887] Call Trace:
[ 102.030327][ T4887]
[ 102.033463][ T4887] dump_stack_lvl+0x1e3/0x2d0
[ 102.038365][ T4887] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 102.044317][ T4887] ? panic+0x860/0x860
[ 102.050661][ T4887] ? hfs_free_extents+0x420/0x420
[ 102.055824][ T4887] ? page_zero_new_buffers+0x510/0x510
[ 102.061586][ T4887] ? exc_page_fault+0x342/0x700
[ 102.066823][ T4887] should_fail+0x38a/0x4c0
[ 102.071378][ T4887] copy_page_from_iter_atomic+0x451/0x1230
[ 102.077336][ T4887] ? pipe_zero+0x4f0/0x4f0
[ 102.082068][ T4887] ? hfs_write_begin+0x92/0xd0
[ 102.086870][ T4887] ? hfs_free_extents+0x420/0x420
[ 102.091979][ T4887] ? hfs_write_begin+0xaa/0xd0
[ 102.097530][ T4887] generic_perform_write+0x33a/0x5b0
[ 102.102965][ T4887] ? grab_cache_page_write_begin+0x90/0x90
[ 102.108907][ T4887] ? file_remove_privs+0x610/0x610
[ 102.114231][ T4887] ? rwsem_write_trylock+0x166/0x210
[ 102.119651][ T4887] __generic_file_write_iter+0x243/0x4f0
[ 102.125425][ T4887] generic_file_write_iter+0xa7/0x1b0
[ 102.130923][ T4887] vfs_write+0xacd/0xe50
[ 102.135300][ T4887] ? file_end_write+0x250/0x250
[ 102.140335][ T4887] ? __fget_files+0x413/0x480
[ 102.145502][ T4887] ? mutex_lock_nested+0x17/0x20
[ 102.150551][ T4887] ? __fdget_pos+0x2cb/0x380
[ 102.155321][ T4887] ? ksys_write+0x77/0x2c0
[ 102.159802][ T4887] ksys_write+0x1a2/0x2c0
[ 102.164920][ T4887] ? print_irqtrace_events+0x210/0x210
[ 102.170717][ T4887] ? __ia32_sys_read+0x80/0x80
[ 102.175695][ T4887] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.182615][ T4887] ? lockdep_hardirqs_on+0x94/0x130
[ 102.188297][ T4887] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.194591][ T4887] do_syscall_64+0x3b/0xb0
[ 102.199140][ T4887] ? clear_bhb_loop+0x15/0x70
[ 102.203903][ T4887] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.209827][ T4887] RIP: 0033:0x7f3b01d3a959
[ 102.214311][ T4887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 102.234133][ T4887] RSP: 002b:00007f3b010bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.242614][ T4887] RAX: ffffffffffffffda RBX: 00007f3b01e59f80 RCX: 00007f3b01d3a959
[ 102.250621][ T4887] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 102.258619][ T4887] RBP: 00007f3b010bc120 R08: 0000000000000000 R09: 0000000000000000
[ 102.266789][ T4887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.274775][ T4887] R13: 000000000000000b R14: 00007f3b01e59f80 R15: 00007ffe4db87158
[ 102.282816][ T4887]
[ 102.286095][ T4875] CPU: 1 PID: 4875 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 102.294626][ T4875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 102.304865][ T4875] Call Trace:
[ 102.308298][ T4875]
[ 102.311254][ T4875] dump_stack_lvl+0x1e3/0x2d0
[ 102.315994][ T4875] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 102.321655][ T4875] ? panic+0x860/0x860
[ 102.325857][ T4875] should_fail+0x38a/0x4c0
[ 102.330303][ T4875] prepare_alloc_pages+0x1db/0x5b0
[ 102.335632][ T4875] __alloc_pages+0x14f/0x700
[ 102.340253][ T4875] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 102.345587][ T4875] ? alloc_pages+0x458/0x570
[ 102.350335][ T4875] __page_cache_alloc+0xd4/0x4a0
[ 102.355742][ T4875] ? rcu_lock_release+0x5/0x20
[ 102.361023][ T4875] ? __lock_acquire+0x1ff0/0x1ff0
[ 102.366093][ T4875] ? add_to_page_cache_lru+0x560/0x560
[ 102.371673][ T4875] ? xas_descend+0x219/0x3a0
[ 102.376377][ T4875] ? xas_load+0x128/0x140
[ 102.381120][ T4875] pagecache_get_page+0xa91/0x1010
[ 102.386655][ T4875] ? page_cache_prev_miss+0x500/0x500
[ 102.392091][ T4875] ? exc_page_fault+0x342/0x700
[ 102.397067][ T4875] grab_cache_page_write_begin+0x57/0x90
[ 102.402759][ T4875] cont_write_begin+0x5b1/0x840
[ 102.407752][ T4875] ? generic_cont_expand_simple+0x230/0x230
[ 102.413859][ T4875] ? fault_in_readable+0x1d5/0x2e0
[ 102.418998][ T4875] ? fault_in_safe_writeable+0x250/0x250
[ 102.424840][ T4875] hfs_write_begin+0x92/0xd0
[ 102.429452][ T4875] ? hfs_free_extents+0x420/0x420
[ 102.434661][ T4875] generic_perform_write+0x2bf/0x5b0
[ 102.440066][ T4875] ? grab_cache_page_write_begin+0x90/0x90
[ 102.445980][ T4875] ? file_remove_privs+0x610/0x610
[ 102.451194][ T4875] ? rwsem_write_trylock+0x166/0x210
[ 102.456501][ T4875] __generic_file_write_iter+0x243/0x4f0
[ 102.462159][ T4875] generic_file_write_iter+0xa7/0x1b0
[ 102.467661][ T4875] vfs_write+0xacd/0xe50
[ 102.471964][ T4875] ? file_end_write+0x250/0x250
[ 102.476940][ T4875] ? __fget_files+0x413/0x480
[ 102.481762][ T4875] ? mutex_lock_nested+0x17/0x20
[ 102.486724][ T4875] ? __fdget_pos+0x2cb/0x380
[ 102.491417][ T4875] ? ksys_write+0x77/0x2c0
[ 102.495886][ T4875] ksys_write+0x1a2/0x2c0
[ 102.500335][ T4875] ? print_irqtrace_events+0x210/0x210
[ 102.505819][ T4875] ? __ia32_sys_read+0x80/0x80
[ 102.510695][ T4875] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.516726][ T4875] ? lockdep_hardirqs_on+0x94/0x130
[ 102.522013][ T4875] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.528453][ T4875] do_syscall_64+0x3b/0xb0
[ 102.533010][ T4875] ? clear_bhb_loop+0x15/0x70
[ 102.537983][ T4875] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.544272][ T4875] RIP: 0033:0x7f0debd0c959
[ 102.548771][ T4875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 102.568772][ T4875] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.577306][ T4875] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 102.585428][ T4875] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 102.593698][ T4875] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 102.601998][ T4875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.610288][ T4875] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 102.618414][ T4875]
[ 102.625274][ T4880] CPU: 0 PID: 4880 Comm: syz-executor.3 Not tainted 5.15.176-syzkaller #0
[ 102.633922][ T4880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 102.644185][ T4880] Call Trace:
[ 102.647638][ T4880]
[ 102.650592][ T4880] dump_stack_lvl+0x1e3/0x2d0
[ 102.656007][ T4880] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 102.661677][ T4880] ? panic+0x860/0x860
[ 102.665778][ T4880] should_fail+0x38a/0x4c0
[ 102.670326][ T4880] prepare_alloc_pages+0x1db/0x5b0
[ 102.675900][ T4880] __alloc_pages+0x14f/0x700
[ 102.680497][ T4880] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 102.685801][ T4880] ? alloc_pages+0x458/0x570
[ 102.690492][ T4880] __page_cache_alloc+0xd4/0x4a0
[ 102.695524][ T4880] ? rcu_lock_release+0x5/0x20
[ 102.700326][ T4880] ? __lock_acquire+0x1ff0/0x1ff0
[ 102.705529][ T4880] ? add_to_page_cache_lru+0x560/0x560
[ 102.710989][ T4880] ? xas_descend+0x219/0x3a0
[ 102.715592][ T4880] ? xas_load+0x128/0x140
[ 102.719927][ T4880] pagecache_get_page+0xa91/0x1010
[ 102.725094][ T4880] ? page_cache_prev_miss+0x500/0x500
[ 102.730564][ T4880] ? exc_page_fault+0x342/0x700
[ 102.735426][ T4880] grab_cache_page_write_begin+0x57/0x90
[ 102.741066][ T4880] cont_write_begin+0x5b1/0x840
[ 102.746107][ T4880] ? generic_cont_expand_simple+0x230/0x230
[ 102.752100][ T4880] ? fault_in_readable+0x1d5/0x2e0
[ 102.757419][ T4880] ? fault_in_safe_writeable+0x250/0x250
[ 102.763148][ T4880] hfs_write_begin+0x92/0xd0
[ 102.767743][ T4880] ? hfs_free_extents+0x420/0x420
[ 102.772781][ T4880] generic_perform_write+0x2bf/0x5b0
[ 102.778083][ T4880] ? grab_cache_page_write_begin+0x90/0x90
[ 102.783900][ T4880] ? file_remove_privs+0x610/0x610
[ 102.789188][ T4880] ? rwsem_write_trylock+0x166/0x210
[ 102.794590][ T4880] __generic_file_write_iter+0x243/0x4f0
[ 102.800320][ T4880] generic_file_write_iter+0xa7/0x1b0
[ 102.805878][ T4880] vfs_write+0xacd/0xe50
[ 102.810129][ T4880] ? file_end_write+0x250/0x250
[ 102.814988][ T4880] ? __fget_files+0x413/0x480
[ 102.819675][ T4880] ? mutex_lock_nested+0x17/0x20
[ 102.824626][ T4880] ? __fdget_pos+0x2cb/0x380
[ 102.829238][ T4880] ? ksys_write+0x77/0x2c0
[ 102.833690][ T4880] ksys_write+0x1a2/0x2c0
[ 102.838021][ T4880] ? print_irqtrace_events+0x210/0x210
[ 102.843781][ T4880] ? __ia32_sys_read+0x80/0x80
[ 102.848545][ T4880] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.854535][ T4880] ? lockdep_hardirqs_on+0x94/0x130
[ 102.859824][ T4880] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.866251][ T4880] do_syscall_64+0x3b/0xb0
[ 102.870686][ T4880] ? clear_bhb_loop+0x15/0x70
[ 102.875399][ T4880] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.881490][ T4880] RIP: 0033:0x7f0d4f154959
[ 102.886273][ T4880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 102.906547][ T4880] RSP: 002b:00007f0d4e4d60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.915073][ T4880] RAX: ffffffffffffffda RBX: 00007f0d4f273f80 RCX: 00007f0d4f154959
[ 102.923279][ T4880] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 102.931403][ T4880] RBP: 00007f0d4e4d6120 R08: 0000000000000000 R09: 0000000000000000
[ 102.939438][ T4880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.947520][ T4880] R13: 000000000000000b R14: 00007f0d4f273f80 R15: 00007ffc4bfb41d8
[ 102.955556][ T4880]
[ 103.075743][ T4906] loop1: detected capacity change from 0 to 64
[ 103.096824][ T4909] loop2: detected capacity change from 0 to 64
[ 103.118680][ T4909] hfs: unable to locate alternate MDB
[ 103.126716][ T4911] loop4: detected capacity change from 0 to 64
[ 103.142830][ T4906] hfs: unable to locate alternate MDB
[ 103.150783][ T4909] hfs: continuing without an alternate MDB
[ 103.156758][ T4906] hfs: continuing without an alternate MDB
[ 103.176254][ T4909] FAULT_INJECTION: forcing a failure.
[ 103.176254][ T4909] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 103.207874][ T4906] FAULT_INJECTION: forcing a failure.
[ 103.207874][ T4906] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 103.230557][ T4911] hfs: unable to locate alternate MDB
[ 103.237595][ T4911] hfs: continuing without an alternate MDB
[ 103.248741][ T4909] CPU: 0 PID: 4909 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 103.257295][ T4909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 103.267481][ T4909] Call Trace:
[ 103.270789][ T4909]
[ 103.273832][ T4909] dump_stack_lvl+0x1e3/0x2d0
[ 103.278555][ T4909] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 103.284343][ T4909] ? panic+0x860/0x860
[ 103.288462][ T4909] should_fail+0x38a/0x4c0
[ 103.292923][ T4909] prepare_alloc_pages+0x1db/0x5b0
[ 103.298088][ T4909] __alloc_pages+0x14f/0x700
[ 103.302717][ T4909] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 103.308090][ T4909] ? alloc_pages+0x458/0x570
[ 103.312983][ T4909] __page_cache_alloc+0xd4/0x4a0
[ 103.318224][ T4909] ? rcu_lock_release+0x5/0x20
[ 103.323124][ T4909] ? __lock_acquire+0x1ff0/0x1ff0
[ 103.328192][ T4909] ? add_to_page_cache_lru+0x560/0x560
[ 103.333792][ T4909] ? xas_descend+0x219/0x3a0
[ 103.338518][ T4909] ? xas_load+0x128/0x140
[ 103.342894][ T4909] pagecache_get_page+0xa91/0x1010
[ 103.348173][ T4909] ? page_cache_prev_miss+0x500/0x500
[ 103.353596][ T4909] ? exc_page_fault+0x342/0x700
[ 103.358497][ T4909] grab_cache_page_write_begin+0x57/0x90
[ 103.364200][ T4909] cont_write_begin+0x5b1/0x840
[ 103.369255][ T4909] ? generic_cont_expand_simple+0x230/0x230
[ 103.375359][ T4909] ? fault_in_readable+0x1d5/0x2e0
[ 103.380542][ T4909] ? fault_in_safe_writeable+0x250/0x250
[ 103.386319][ T4909] hfs_write_begin+0x92/0xd0
[ 103.390954][ T4909] ? hfs_free_extents+0x420/0x420
[ 103.396052][ T4909] generic_perform_write+0x2bf/0x5b0
[ 103.401396][ T4909] ? grab_cache_page_write_begin+0x90/0x90
[ 103.407412][ T4909] ? file_remove_privs+0x610/0x610
[ 103.412567][ T4909] ? rwsem_write_trylock+0x166/0x210
[ 103.417894][ T4909] __generic_file_write_iter+0x243/0x4f0
[ 103.423782][ T4909] generic_file_write_iter+0xa7/0x1b0
[ 103.429198][ T4909] vfs_write+0xacd/0xe50
[ 103.433483][ T4909] ? file_end_write+0x250/0x250
[ 103.438548][ T4909] ? __fget_files+0x413/0x480
[ 103.443783][ T4909] ? mutex_lock_nested+0x17/0x20
[ 103.448760][ T4909] ? __fdget_pos+0x2cb/0x380
[ 103.453565][ T4909] ? ksys_write+0x77/0x2c0
[ 103.458243][ T4909] ksys_write+0x1a2/0x2c0
[ 103.462795][ T4909] ? print_irqtrace_events+0x210/0x210
[ 103.468480][ T4909] ? __ia32_sys_read+0x80/0x80
[ 103.473463][ T4909] ? syscall_enter_from_user_mode+0x2e/0x240
[ 103.479566][ T4909] ? lockdep_hardirqs_on+0x94/0x130
[ 103.481548][ T4911] FAULT_INJECTION: forcing a failure.
[ 103.481548][ T4911] name failslab, interval 1, probability 0, space 0, times 0
[ 103.484807][ T4909] ? syscall_enter_from_user_mode+0x2e/0x240
[ 103.484844][ T4909] do_syscall_64+0x3b/0xb0
[ 103.484865][ T4909] ? clear_bhb_loop+0x15/0x70
[ 103.513001][ T4909] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.518931][ T4909] RIP: 0033:0x7f0debd0c959
[ 103.523379][ T4909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 103.545243][ T4909] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 103.554144][ T4909] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 103.562500][ T4909] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 103.570493][ T4909] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 103.578489][ T4909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 103.586483][ T4909] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 103.594792][ T4909]
[ 103.597838][ T4911] CPU: 1 PID: 4911 Comm: syz-executor.4 Not tainted 5.15.176-syzkaller #0
[ 103.606629][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 103.616978][ T4911] Call Trace:
[ 103.620285][ T4911]
[ 103.623243][ T4911] dump_stack_lvl+0x1e3/0x2d0
[ 103.627971][ T4911] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 103.633855][ T4911] ? panic+0x860/0x860
[ 103.637966][ T4911] ? __might_sleep+0xc0/0xc0
[ 103.642622][ T4911] should_fail+0x38a/0x4c0
[ 103.647361][ T4911] should_failslab+0x5/0x20
[ 103.652097][ T4911] slab_pre_alloc_hook+0x53/0xc0
[ 103.658480][ T4911] __kmalloc+0x6e/0x300
[ 103.663195][ T4911] ? __hfs_bnode_create+0xf9/0xba0
[ 103.668357][ T4911] __hfs_bnode_create+0xf9/0xba0
[ 103.673332][ T4911] ? read_lock_is_recursive+0x10/0x10
[ 103.678838][ T4911] ? hfs_bnode_find+0x212/0xe10
[ 103.683921][ T4911] ? do_raw_spin_lock+0x14a/0x370
[ 103.689053][ T4911] ? hfs_bnode_get+0x40/0x40
[ 103.693892][ T4911] ? do_raw_spin_unlock+0x137/0x8b0
[ 103.699537][ T4911] hfs_bnode_find+0x21f/0xe10
[ 103.704634][ T4911] ? __lock_acquire+0x1ff0/0x1ff0
[ 103.709812][ T4911] ? unwind_next_frame+0x1437/0x1fa0
[ 103.715240][ T4911] ? hfs_bnode_unlink+0x7d0/0x7d0
[ 103.720380][ T4911] ? look_up_lock_class+0x77/0x120
[ 103.725791][ T4911] ? register_lock_class+0x100/0x9a0
[ 103.731101][ T4911] ? hfs_bmap_reserve+0x3ad/0x3f0
[ 103.736298][ T4911] ? is_bpf_text_address+0x24f/0x260
[ 103.741871][ T4911] ? stack_trace_save+0x1c0/0x1c0
[ 103.747002][ T4911] ? is_dynamic_key+0x1f0/0x1f0
[ 103.751957][ T4911] ? __kernel_text_address+0x94/0x100
[ 103.757494][ T4911] hfs_bmap_alloc+0xc5/0x740
[ 103.762113][ T4911] ? __lock_acquire+0x1295/0x1ff0
[ 103.767158][ T4911] ? hfs_bmap_reserve+0x3f0/0x3f0
[ 103.772226][ T4911] hfs_btree_inc_height+0x11a/0xd20
[ 103.777508][ T4911] ? hfs_brec_insert+0xbd0/0xbd0
[ 103.782476][ T4911] ? __mutex_trylock_common+0x17e/0x2e0
[ 103.788236][ T4911] ? __might_sleep+0xc0/0xc0
[ 103.792951][ T4911] hfs_brec_insert+0x157/0xbd0
[ 103.797942][ T4911] ? hfs_brec_find+0x193/0x570
[ 103.803087][ T4911] ? hfs_brec_keylen+0x350/0x350
[ 103.808204][ T4911] ? mutex_lock_io_nested+0x60/0x60
[ 103.813452][ T4911] __hfs_ext_write_extent+0x2f2/0x4f0
[ 103.818942][ T4911] __hfs_ext_cache_extent+0x6a/0x990
[ 103.824612][ T4911] ? mutex_lock_nested+0x17/0x20
[ 103.829770][ T4911] ? hfs_find_init+0x16a/0x1e0
[ 103.834563][ T4911] hfs_extend_file+0x340/0x1440
[ 103.839444][ T4911] ? hfs_get_block+0xb60/0xb60
[ 103.844345][ T4911] ? find_lock_entries+0x1030/0x1030
[ 103.849941][ T4911] ? __lock_acquire+0x1ff0/0x1ff0
[ 103.855370][ T4911] ? pagevec_lookup_range+0x2e/0x70
[ 103.860798][ T4911] ? clean_bdev_aliases+0x801/0x940
[ 103.866120][ T4911] hfs_get_block+0x3e0/0xb60
[ 103.870752][ T4911] ? hfs_free_extents+0x420/0x420
[ 103.875819][ T4911] ? create_page_buffers+0x24b/0x330
[ 103.881130][ T4911] __block_write_begin_int+0x60b/0x1650
[ 103.887218][ T4911] ? hfs_free_extents+0x420/0x420
[ 103.892382][ T4911] ? page_zero_new_buffers+0x510/0x510
[ 103.898281][ T4911] ? exc_page_fault+0x342/0x700
[ 103.903270][ T4911] ? wait_for_stable_page+0xe2/0x110
[ 103.908717][ T4911] cont_write_begin+0x5d6/0x840
[ 103.913624][ T4911] ? generic_cont_expand_simple+0x230/0x230
[ 103.919550][ T4911] ? fault_in_readable+0x1d5/0x2e0
[ 103.924682][ T4911] ? fault_in_safe_writeable+0x250/0x250
[ 103.930429][ T4911] hfs_write_begin+0x92/0xd0
[ 103.935161][ T4911] ? hfs_free_extents+0x420/0x420
[ 103.940800][ T4911] generic_perform_write+0x2bf/0x5b0
[ 103.946149][ T4911] ? grab_cache_page_write_begin+0x90/0x90
[ 103.953278][ T4911] ? file_remove_privs+0x610/0x610
[ 103.958430][ T4911] ? rwsem_write_trylock+0x166/0x210
[ 103.963861][ T4911] __generic_file_write_iter+0x243/0x4f0
[ 103.969707][ T4911] generic_file_write_iter+0xa7/0x1b0
[ 103.975201][ T4911] vfs_write+0xacd/0xe50
[ 103.979573][ T4911] ? file_end_write+0x250/0x250
[ 103.984647][ T4911] ? __fget_files+0x413/0x480
[ 103.989410][ T4911] ? mutex_lock_nested+0x17/0x20
[ 103.994468][ T4911] ? __fdget_pos+0x2cb/0x380
[ 103.999207][ T4911] ? ksys_write+0x77/0x2c0
[ 104.003767][ T4911] ksys_write+0x1a2/0x2c0
[ 104.008292][ T4911] ? print_irqtrace_events+0x210/0x210
[ 104.014141][ T4911] ? __ia32_sys_read+0x80/0x80
[ 104.018941][ T4911] ? syscall_enter_from_user_mode+0x2e/0x240
[ 104.025137][ T4911] ? lockdep_hardirqs_on+0x94/0x130
[ 104.030570][ T4911] ? syscall_enter_from_user_mode+0x2e/0x240
[ 104.037044][ T4911] do_syscall_64+0x3b/0xb0
[ 104.041554][ T4911] ? clear_bhb_loop+0x15/0x70
[ 104.046340][ T4911] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 104.052353][ T4911] RIP: 0033:0x7f014911d959
[ 104.056795][ T4911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 104.077443][ T4911] RSP: 002b:00007f014849f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.086374][ T4911] RAX: ffffffffffffffda RBX: 00007f014923cf80 RCX: 00007f014911d959
[ 104.094551][ T4911] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 104.102537][ T4911] RBP: 00007f014849f120 R08: 0000000000000000 R09: 0000000000000000
[ 104.110575][ T4911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 104.119036][ T4911] R13: 000000000000000b R14: 00007f014923cf80 R15: 00007ffc7d06e178
[ 104.127057][ T4911]
[ 104.130319][ T4906] CPU: 0 PID: 4906 Comm: syz-executor.1 Not tainted 5.15.176-syzkaller #0
[ 104.139039][ T4906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 104.149134][ T4906] Call Trace:
[ 104.152541][ T4906]
[ 104.155514][ T4906] dump_stack_lvl+0x1e3/0x2d0
[ 104.160229][ T4906] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 104.165998][ T4906] ? panic+0x860/0x860
[ 104.170127][ T4906] should_fail+0x38a/0x4c0
[ 104.174611][ T4906] prepare_alloc_pages+0x1db/0x5b0
[ 104.179766][ T4906] __alloc_pages+0x14f/0x700
[ 104.184467][ T4906] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 104.189813][ T4906] ? alloc_pages+0x458/0x570
[ 104.194468][ T4906] __page_cache_alloc+0xd4/0x4a0
[ 104.198894][ T4911] hfs: new node 0 already hashed?
[ 104.199438][ T4906] ? rcu_lock_release+0x5/0x20
[ 104.204866][ T4911] ------------[ cut here ]------------
[ 104.209222][ T4906] ? __lock_acquire+0x1ff0/0x1ff0
[ 104.209252][ T4906] ? add_to_page_cache_lru+0x560/0x560
[ 104.209276][ T4906] ? xas_descend+0x219/0x3a0
[ 104.209306][ T4906] ? xas_load+0x128/0x140
[ 104.216584][ T4911] WARNING: CPU: 1 PID: 4911 at fs/hfs/bnode.c:432 hfs_bnode_create+0x3dd/0x460
[ 104.220282][ T4906] pagecache_get_page+0xa91/0x1010
[ 104.220329][ T4906] ? page_cache_prev_miss+0x500/0x500
[ 104.220360][ T4906] ? exc_page_fault+0x342/0x700
[ 104.220391][ T4906] grab_cache_page_write_begin+0x57/0x90
[ 104.226916][ T4911] Modules linked in:
[ 104.230650][ T4906] cont_write_begin+0x5b1/0x840
[ 104.230697][ T4906] ? generic_cont_expand_simple+0x230/0x230
[ 104.230721][ T4906] ? fault_in_readable+0x1d5/0x2e0
[ 104.230747][ T4906] ? fault_in_safe_writeable+0x250/0x250
[ 104.230777][ T4906] hfs_write_begin+0x92/0xd0
[ 104.236479][ T4911]
[ 104.244121][ T4906] ? hfs_free_extents+0x420/0x420
[ 104.244167][ T4906] generic_perform_write+0x2bf/0x5b0
[ 104.244207][ T4906] ? grab_cache_page_write_begin+0x90/0x90
[ 104.250152][ T4911] CPU: 1 PID: 4911 Comm: syz-executor.4 Not tainted 5.15.176-syzkaller #0
[ 104.254931][ T4906] ? file_remove_privs+0x610/0x610
[ 104.254964][ T4906] ? rwsem_write_trylock+0x166/0x210
[ 104.254998][ T4906] __generic_file_write_iter+0x243/0x4f0
[ 104.260714][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 104.265804][ T4906] generic_file_write_iter+0xa7/0x1b0
[ 104.265839][ T4906] vfs_write+0xacd/0xe50
[ 104.265871][ T4906] ? file_end_write+0x250/0x250
[ 104.265902][ T4906] ? __fget_files+0x413/0x480
[ 104.265934][ T4906] ? mutex_lock_nested+0x17/0x20
[ 104.265957][ T4906] ? __fdget_pos+0x2cb/0x380
[ 104.265979][ T4906] ? ksys_write+0x77/0x2c0
[ 104.266005][ T4906] ksys_write+0x1a2/0x2c0
[ 104.266028][ T4906] ? print_irqtrace_events+0x210/0x210
[ 104.266054][ T4906] ? __ia32_sys_read+0x80/0x80
[ 104.266080][ T4906] ? syscall_enter_from_user_mode+0x2e/0x240
[ 104.266106][ T4906] ? lockdep_hardirqs_on+0x94/0x130
[ 104.266139][ T4906] ? syscall_enter_from_user_mode+0x2e/0x240
[ 104.266168][ T4906] do_syscall_64+0x3b/0xb0
[ 104.266187][ T4906] ? clear_bhb_loop+0x15/0x70
[ 104.266209][ T4906] entry_SYSCALL_64_after_hwframe+0x66/0xd0
2025/01/11 20:54:32 executed programs: 27
[ 104.266236][ T4906] RIP: 0033:0x7fd846d7d959
[ 104.266257][ T4906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 104.266277][ T4906] RSP: 002b:00007fd8460ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.266303][ T4906] RAX: ffffffffffffffda RBX: 00007fd846e9cf80 RCX: 00007fd846d7d959
[ 104.266319][ T4906] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 104.266334][ T4906] RBP: 00007fd8460ff120 R08: 0000000000000000 R09: 0000000000000000
[ 104.266348][ T4906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 104.266362][ T4906] R13: 000000000000000b R14: 00007fd846e9cf80 R15: 00007ffe63112078
[ 104.266395][ T4906]
[ 104.278602][ T4926] loop0: detected capacity change from 0 to 64
[ 104.340217][ T4911] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[ 104.345977][ T4926] hfs: unable to locate alternate MDB
[ 104.380697][ T4911] Code: 8a 44 89 e6 e8 54 4b fa 07 e9 4c fd ff ff e8 5a dd 3c ff 4c 89 ef e8 22 15 05 08 48 c7 c7 40 96 bf 8a 44 89 e6 e8 33 4b fa 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[ 104.413264][ T4926] hfs: continuing without an alternate MDB
[ 104.580943][ T4931] loop5: detected capacity change from 0 to 64
[ 104.609467][ T4911] RSP: 0018:ffffc900031eefb0 EFLAGS: 00010246
[ 104.615693][ T4911] RAX: 000000000000001f RBX: ffff8880732e1400 RCX: 8dbb5f1e90da0100
[ 104.641858][ T4934] loop2: detected capacity change from 0 to 64
[ 104.651591][ T4931] hfs: unable to locate alternate MDB
[ 104.657348][ T4931] hfs: continuing without an alternate MDB
[ 104.695352][ T4935] loop3: detected capacity change from 0 to 64
[ 104.701709][ T4911] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 104.701734][ T4911] RBP: 0000000000000000 R08: ffffffff8166aa6c R09: ffffed10171e67a8
[ 104.701752][ T4911] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 104.701769][ T4911] R13: ffff888146eec0e0 R14: ffff888146eec000 R15: dffffc0000000000
[ 104.701788][ T4911] FS: 00007f014849f6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 104.760188][ T4934] hfs: unable to locate alternate MDB
[ 104.766178][ T4937] loop1: detected capacity change from 0 to 64
[ 104.776246][ T4935] hfs: unable to locate alternate MDB
[ 104.777684][ T4934] hfs: continuing without an alternate MDB
[ 104.801587][ T4931] FAULT_INJECTION: forcing a failure.
[ 104.801587][ T4931] name failslab, interval 1, probability 0, space 0, times 0
[ 104.819148][ T4935] hfs: continuing without an alternate MDB
[ 104.826324][ T4937] hfs: unable to locate alternate MDB
[ 104.854275][ T4937] hfs: continuing without an alternate MDB
[ 104.855266][ T4934] FAULT_INJECTION: forcing a failure.
[ 104.855266][ T4934] name failslab, interval 1, probability 0, space 0, times 0
[ 104.864908][ T4935] FAULT_INJECTION: forcing a failure.
[ 104.864908][ T4935] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 104.884580][ T4931] CPU: 0 PID: 4931 Comm: syz-executor.5 Not tainted 5.15.176-syzkaller #0
[ 104.895431][ T4931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 104.905678][ T4931] Call Trace:
[ 104.909288][ T4931]
[ 104.912248][ T4931] dump_stack_lvl+0x1e3/0x2d0
[ 104.916966][ T4931] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 104.922744][ T4931] ? panic+0x860/0x860
[ 104.926865][ T4931] ? __might_sleep+0xc0/0xc0
[ 104.931628][ T4931] should_fail+0x38a/0x4c0
[ 104.936147][ T4931] should_failslab+0x5/0x20
[ 104.940778][ T4931] slab_pre_alloc_hook+0x53/0xc0
[ 104.945772][ T4931] __kmalloc_node+0x71/0x390
[ 104.950585][ T4931] ? memcg_alloc_page_obj_cgroups+0x7e/0x120
[ 104.956730][ T4931] memcg_alloc_page_obj_cgroups+0x7e/0x120
[ 104.962729][ T4931] slab_post_alloc_hook+0xb6/0x380
[ 104.968065][ T4931] ? alloc_buffer_head+0x20/0xf0
[ 104.973129][ T4931] kmem_cache_alloc+0xf3/0x280
[ 104.978120][ T4931] alloc_buffer_head+0x20/0xf0
[ 104.982998][ T4931] alloc_page_buffers+0x3a3/0x660
[ 104.988175][ T4931] create_empty_buffers+0x3a/0x6d0
[ 104.993480][ T4931] ? add_to_page_cache_lru+0x335/0x560
[ 104.999001][ T4931] create_page_buffers+0x1d4/0x330
[ 105.004380][ T4931] __block_write_begin_int+0x24c/0x1650
[ 105.009976][ T4931] ? page_cache_prev_miss+0x500/0x500
[ 105.015484][ T4931] ? hfs_free_extents+0x420/0x420
[ 105.020640][ T4931] ? page_zero_new_buffers+0x510/0x510
[ 105.026742][ T4931] ? exc_page_fault+0x342/0x700
[ 105.031644][ T4931] ? wait_for_stable_page+0xe2/0x110
[ 105.037155][ T4931] cont_write_begin+0x5d6/0x840
[ 105.042097][ T4931] ? generic_cont_expand_simple+0x230/0x230
[ 105.048202][ T4931] ? fault_in_readable+0x1d5/0x2e0
[ 105.053431][ T4931] ? fault_in_safe_writeable+0x250/0x250
[ 105.059238][ T4931] hfs_write_begin+0x92/0xd0
[ 105.064042][ T4931] ? hfs_free_extents+0x420/0x420
[ 105.069171][ T4931] generic_perform_write+0x2bf/0x5b0
[ 105.074502][ T4931] ? grab_cache_page_write_begin+0x90/0x90
[ 105.080352][ T4931] ? file_remove_privs+0x610/0x610
[ 105.085600][ T4931] ? rwsem_write_trylock+0x166/0x210
[ 105.089179][ T4911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.091099][ T4931] __generic_file_write_iter+0x243/0x4f0
[ 105.097701][ T4911] CR2: 000055555b341788 CR3: 000000001fa43000 CR4: 00000000003506f0
[ 105.103427][ T4931] generic_file_write_iter+0xa7/0x1b0
[ 105.103459][ T4931] vfs_write+0xacd/0xe50
[ 105.103493][ T4931] ? file_end_write+0x250/0x250
[ 105.126018][ T4931] ? __fget_files+0x413/0x480
[ 105.130853][ T4931] ? mutex_lock_nested+0x17/0x20
[ 105.135913][ T4931] ? __fdget_pos+0x2cb/0x380
[ 105.140717][ T4931] ? ksys_write+0x77/0x2c0
[ 105.145268][ T4931] ksys_write+0x1a2/0x2c0
[ 105.148571][ T4911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 105.149704][ T4931] ? print_irqtrace_events+0x210/0x210
[ 105.149747][ T4931] ? __ia32_sys_read+0x80/0x80
[ 105.149773][ T4931] ? syscall_enter_from_user_mode+0x2e/0x240
[ 105.149800][ T4931] ? lockdep_hardirqs_on+0x94/0x130
[ 105.160529][ T4911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 105.163340][ T4931] ? syscall_enter_from_user_mode+0x2e/0x240
[ 105.163378][ T4931] do_syscall_64+0x3b/0xb0
[ 105.182116][ T4911] Call Trace:
[ 105.187985][ T4931] ? clear_bhb_loop+0x15/0x70
[ 105.188021][ T4931] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.188054][ T4931] RIP: 0033:0x7fb606683959
[ 105.188076][ T4931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 105.188093][ T4931] RSP: 002b:00007fb605a050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 105.188116][ T4931] RAX: ffffffffffffffda RBX: 00007fb6067a2f80 RCX: 00007fb606683959
[ 105.188133][ T4931] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 105.188146][ T4931] RBP: 00007fb605a05120 R08: 0000000000000000 R09: 0000000000000000
[ 105.188161][ T4931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 105.188174][ T4931] R13: 000000000000000b R14: 00007fb6067a2f80 R15: 00007ffc415e1b48
[ 105.188206][ T4931]
[ 105.213686][ T4934] CPU: 0 PID: 4934 Comm: syz-executor.2 Not tainted 5.15.176-syzkaller #0
[ 105.255499][ T4911]
[ 105.262868][ T4934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 105.262884][ T4934] Call Trace:
[ 105.262893][ T4934]
[ 105.262903][ T4934] dump_stack_lvl+0x1e3/0x2d0
[ 105.262932][ T4934] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 105.262956][ T4934] ? panic+0x860/0x860
[ 105.262983][ T4934] ? __might_sleep+0xc0/0xc0
[ 105.263012][ T4934] should_fail+0x38a/0x4c0
[ 105.263064][ T4934] should_failslab+0x5/0x20
[ 105.263105][ T4934] slab_pre_alloc_hook+0x53/0xc0
[ 105.263130][ T4934] __kmalloc_node+0x71/0x390
[ 105.263152][ T4934] ? memcg_alloc_page_obj_cgroups+0x7e/0x120
[ 105.263185][ T4934] memcg_alloc_page_obj_cgroups+0x7e/0x120
[ 105.294696][ T4911] ? __warn+0x15b/0x300
[ 105.299478][ T4934] slab_post_alloc_hook+0xb6/0x380
[ 105.299515][ T4934] ? alloc_buffer_head+0x20/0xf0
[ 105.299540][ T4934] kmem_cache_alloc+0xf3/0x280
[ 105.299569][ T4934] alloc_buffer_head+0x20/0xf0
[ 105.299593][ T4934] alloc_page_buffers+0x3a3/0x660
[ 105.319446][ T4911] ? hfs_bnode_create+0x3dd/0x460
[ 105.324233][ T4934] create_empty_buffers+0x3a/0x6d0
[ 105.324266][ T4934] ? add_to_page_cache_lru+0x335/0x560
[ 105.324295][ T4934] create_page_buffers+0x1d4/0x330
[ 105.324325][ T4934] __block_write_begin_int+0x24c/0x1650
[ 105.344641][ T4911] ? report_bug+0x1b7/0x2e0
[ 105.348266][ T4934] ? page_cache_prev_miss+0x500/0x500
[ 105.348300][ T4934] ? hfs_free_extents+0x420/0x420
[ 105.348327][ T4934] ? page_zero_new_buffers+0x510/0x510
[ 105.348353][ T4934] ? exc_page_fault+0x342/0x700
[ 105.348382][ T4934] ? wait_for_stable_page+0xe2/0x110
[ 105.362330][ T4911] ? handle_bug+0x3d/0x70
[ 105.364781][ T4934] cont_write_begin+0x5d6/0x840
[ 105.364827][ T4934] ? generic_cont_expand_simple+0x230/0x230
[ 105.364852][ T4934] ? fault_in_readable+0x1d5/0x2e0
[ 105.382315][ T4911] ? exc_invalid_op+0x16/0x40
[ 105.385441][ T4934] ? fault_in_safe_writeable+0x250/0x250
[ 105.385480][ T4934] hfs_write_begin+0x92/0xd0
[ 105.385506][ T4934] ? hfs_free_extents+0x420/0x420
[ 105.385536][ T4934] generic_perform_write+0x2bf/0x5b0
[ 105.403017][ T4911] ? asm_exc_invalid_op+0x16/0x20
[ 105.405164][ T4934] ? grab_cache_page_write_begin+0x90/0x90
[ 105.405197][ T4934] ? file_remove_privs+0x610/0x610
[ 105.405225][ T4934] ? rwsem_write_trylock+0x166/0x210
[ 105.428194][ T4911] ? __wake_up_klogd+0xcc/0x100
[ 105.430974][ T4934] __generic_file_write_iter+0x243/0x4f0
[ 105.431022][ T4934] generic_file_write_iter+0xa7/0x1b0
[ 105.440127][ T4911] ? hfs_bnode_create+0x3dd/0x460
[ 105.441588][ T4934] vfs_write+0xacd/0xe50
[ 105.441628][ T4934] ? file_end_write+0x250/0x250
[ 105.449782][ T4911] ? hfs_bnode_put+0x1bc/0x370
[ 105.452146][ T4934] ? __fget_files+0x413/0x480
[ 105.452184][ T4934] ? mutex_lock_nested+0x17/0x20
[ 105.464295][ T4911] hfs_bmap_alloc+0x64f/0x740
[ 105.466629][ T4934] ? __fdget_pos+0x2cb/0x380
[ 105.466656][ T4934] ? ksys_write+0x77/0x2c0
[ 105.466682][ T4934] ksys_write+0x1a2/0x2c0
[ 105.482317][ T4911] ? hfs_bmap_reserve+0x3f0/0x3f0
[ 105.482919][ T4934] ? print_irqtrace_events+0x210/0x210
[ 105.498557][ T4911] hfs_btree_inc_height+0x11a/0xd20
[ 105.503627][ T4934] ? __ia32_sys_read+0x80/0x80
[ 105.503658][ T4934] ? syscall_enter_from_user_mode+0x2e/0x240
[ 105.503685][ T4934] ? lockdep_hardirqs_on+0x94/0x130
[ 105.542196][ T4937] FAULT_INJECTION: forcing a failure.
[ 105.542196][ T4937] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 105.546614][ T4934] ? syscall_enter_from_user_mode+0x2e/0x240
[ 105.546653][ T4934] do_syscall_64+0x3b/0xb0
[ 105.624234][ T4911] ? hfs_brec_insert+0x6dc/0xbd0
[ 105.634458][ T4934] ? clear_bhb_loop+0x15/0x70
[ 105.634490][ T4934] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.634518][ T4934] RIP: 0033:0x7f0debd0c959
[ 105.634541][ T4934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 105.685737][ T4934] RSP: 002b:00007f0deb08e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 105.690142][ T4911] ? hfs_brec_insert+0xbd0/0xbd0
[ 105.694253][ T4934] RAX: ffffffffffffffda RBX: 00007f0debe2bf80 RCX: 00007f0debd0c959
[ 105.694274][ T4934] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 105.694289][ T4934] RBP: 00007f0deb08e120 R08: 0000000000000000 R09: 0000000000000000
[ 105.694304][ T4934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 105.719703][ T4911] ? mark_page_accessed+0xe7e/0x1330
[ 105.723512][ T4934] R13: 000000000000000b R14: 00007f0debe2bf80 R15: 00007ffe9b4e0a48
[ 105.723551][ T4934]
[ 105.757260][ T4935] CPU: 1 PID: 4935 Comm: syz-executor.3 Not tainted 5.15.176-syzkaller #0
[ 105.766035][ T4935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 105.776459][ T4935] Call Trace:
[ 105.779763][ T4935]
[ 105.782774][ T4935] dump_stack_lvl+0x1e3/0x2d0
[ 105.787657][ T4935] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 105.793608][ T4935] ? panic+0x860/0x860
[ 105.797731][ T4935] should_fail+0x38a/0x4c0
[ 105.802178][ T4935] prepare_alloc_pages+0x1db/0x5b0
[ 105.807424][ T4935] __alloc_pages+0x14f/0x700
[ 105.812044][ T4935] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 105.817646][ T4935] ? alloc_pages+0x458/0x570
[ 105.822262][ T4935] __page_cache_alloc+0xd4/0x4a0
[ 105.827336][ T4935] ? rcu_lock_release+0x5/0x20
[ 105.832119][ T4935] ? __lock_acquire+0x1ff0/0x1ff0
[ 105.833233][ T4911] ? do_raw_spin_unlock+0x137/0x8b0
[ 105.837264][ T4935] ? add_to_page_cache_lru+0x560/0x560
[ 105.848312][ T4935] ? xas_descend+0x219/0x3a0
[ 105.853023][ T4935] ? xas_load+0x128/0x140
[ 105.857514][ T4935] pagecache_get_page+0xa91/0x1010
[ 105.862949][ T4935] ? page_cache_prev_miss+0x500/0x500
[ 105.868455][ T4935] ? exc_page_fault+0x342/0x700
[ 105.873352][ T4935] grab_cache_page_write_begin+0x57/0x90
[ 105.879021][ T4935] cont_write_begin+0x5b1/0x840
[ 105.882921][ T4911] ? hfs_bnode_put+0x1bc/0x370
[ 105.884004][ T4935] ? generic_cont_expand_simple+0x230/0x230
[ 105.894973][ T4935] ? fault_in_readable+0x1d5/0x2e0
[ 105.900122][ T4935] ? fault_in_safe_writeable+0x250/0x250
[ 105.905791][ T4935] hfs_write_begin+0x92/0xd0
[ 105.910582][ T4935] ? hfs_free_extents+0x420/0x420
[ 105.914921][ T4911] hfs_brec_insert+0x71f/0xbd0
[ 105.915726][ T4935] generic_perform_write+0x2bf/0x5b0
[ 105.925897][ T4935] ? grab_cache_page_write_begin+0x90/0x90
[ 105.931810][ T4935] ? file_remove_privs+0x610/0x610
[ 105.937028][ T4935] ? rwsem_write_trylock+0x166/0x210
[ 105.942431][ T4935] __generic_file_write_iter+0x243/0x4f0
[ 105.943354][ T4911] ? hfs_brec_keylen+0x350/0x350
[ 105.948628][ T4935] generic_file_write_iter+0xa7/0x1b0
[ 105.948660][ T4935] vfs_write+0xacd/0xe50
[ 105.948693][ T4935] ? file_end_write+0x250/0x250
[ 105.948723][ T4935] ? __fget_files+0x413/0x480
[ 105.948753][ T4935] ? mutex_lock_nested+0x17/0x20
[ 105.948776][ T4935] ? __fdget_pos+0x2cb/0x380
[ 105.977021][ T4911] ? mutex_lock_io_nested+0x60/0x60
[ 105.978425][ T4935] ? ksys_write+0x77/0x2c0
[ 105.978458][ T4935] ksys_write+0x1a2/0x2c0
[ 105.978483][ T4935] ? print_irqtrace_events+0x210/0x210
[ 105.978508][ T4935] ? __ia32_sys_read+0x80/0x80
[ 105.978532][ T4935] ? syscall_enter_from_user_mode+0x2e/0x240
[ 105.978558][ T4935] ? lockdep_hardirqs_on+0x94/0x130
[ 105.978583][ T4935] ? syscall_enter_from_user_mode+0x2e/0x240
[ 105.983325][ T4911] __hfs_ext_write_extent+0x2f2/0x4f0
[ 105.988691][ T4935] do_syscall_64+0x3b/0xb0
[ 105.988715][ T4935] ? clear_bhb_loop+0x15/0x70
[ 105.988737][ T4935] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.988763][ T4935] RIP: 0033:0x7f0d4f154959
[ 105.988785][ T4935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 105.988805][ T4935] RSP: 002b:00007f0d4e4d60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 105.988828][ T4935] RAX: ffffffffffffffda RBX: 00007f0d4f273f80 RCX: 00007f0d4f154959
[ 105.988844][ T4935] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 106.035443][ T4911] __hfs_ext_cache_extent+0x6a/0x990
[ 106.035572][ T4935] RBP: 00007f0d4e4d6120 R08: 0000000000000000 R09: 0000000000000000
[ 106.057284][ T4911] ? mutex_lock_nested+0x17/0x20
[ 106.071761][ T4935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 106.071781][ T4935] R13: 000000000000000b R14: 00007f0d4f273f80 R15: 00007ffc4bfb41d8
[ 106.071812][ T4935]
[ 106.083390][ T4937] CPU: 1 PID: 4937 Comm: syz-executor.1 Not tainted 5.15.176-syzkaller #0
[ 106.125532][ T4911] ? hfs_find_init+0x16a/0x1e0
[ 106.133068][ T4937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 106.133087][ T4937] Call Trace:
[ 106.133096][ T4937]
[ 106.133105][ T4937] dump_stack_lvl+0x1e3/0x2d0
[ 106.133133][ T4937] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 106.133156][ T4937] ? panic+0x860/0x860
[ 106.133191][ T4937] should_fail+0x38a/0x4c0
[ 106.133218][ T4937] prepare_alloc_pages+0x1db/0x5b0
[ 106.133250][ T4937] __alloc_pages+0x14f/0x700
[ 106.145286][ T4911] hfs_extend_file+0x340/0x1440
[ 106.150060][ T4937] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 106.150110][ T4937] ? alloc_pages+0x458/0x570
[ 106.150135][ T4937] __page_cache_alloc+0xd4/0x4a0
[ 106.150160][ T4937] ? rcu_lock_release+0x5/0x20
[ 106.150185][ T4937] ? __lock_acquire+0x1ff0/0x1ff0
[ 106.150207][ T4937] ? add_to_page_cache_lru+0x560/0x560
[ 106.170245][ T4911] ? hfs_get_block+0xb60/0xb60
[ 106.171621][ T4937] ? xas_descend+0x219/0x3a0
[ 106.171656][ T4937] ? xas_load+0x128/0x140
[ 106.177530][ T4911] ? find_lock_entries+0x1030/0x1030
[ 106.181626][ T4937] pagecache_get_page+0xa91/0x1010
[ 106.181661][ T4937] ? page_cache_prev_miss+0x500/0x500
[ 106.181693][ T4937] ? exc_page_fault+0x342/0x700
[ 106.181723][ T4937] grab_cache_page_write_begin+0x57/0x90
[ 106.181748][ T4937] cont_write_begin+0x5b1/0x840
[ 106.181786][ T4937] ? generic_cont_expand_simple+0x230/0x230
[ 106.181810][ T4937] ? fault_in_readable+0x1d5/0x2e0
[ 106.181838][ T4937] ? fault_in_safe_writeable+0x250/0x250
[ 106.181868][ T4937] hfs_write_begin+0x92/0xd0
[ 106.181892][ T4937] ? hfs_free_extents+0x420/0x420
[ 106.181921][ T4937] generic_perform_write+0x2bf/0x5b0
[ 106.181960][ T4937] ? grab_cache_page_write_begin+0x90/0x90
[ 106.181987][ T4937] ? file_remove_privs+0x610/0x610
[ 106.182012][ T4937] ? rwsem_write_trylock+0x166/0x210
[ 106.182047][ T4937] __generic_file_write_iter+0x243/0x4f0
[ 106.182078][ T4937] generic_file_write_iter+0xa7/0x1b0
[ 106.197580][ T4911] ? __lock_acquire+0x1ff0/0x1ff0
[ 106.201257][ T4937] vfs_write+0xacd/0xe50
[ 106.201293][ T4937] ? file_end_write+0x250/0x250
[ 106.201324][ T4937] ? __fget_files+0x413/0x480
[ 106.201356][ T4937] ? mutex_lock_nested+0x17/0x20
[ 106.201379][ T4937] ? __fdget_pos+0x2cb/0x380
[ 106.201398][ T4937] ? ksys_write+0x77/0x2c0
[ 106.218488][ T4911] ? pagevec_lookup_range+0x2e/0x70
[ 106.221110][ T4937] ksys_write+0x1a2/0x2c0
[ 106.221140][ T4937] ? print_irqtrace_events+0x210/0x210
[ 106.226372][ T4911] ? clean_bdev_aliases+0x801/0x940
[ 106.231719][ T4937] ? __ia32_sys_read+0x80/0x80
[ 106.231749][ T4937] ? syscall_enter_from_user_mode+0x2e/0x240
[ 106.231774][ T4937] ? lockdep_hardirqs_on+0x94/0x130
[ 106.231799][ T4937] ? syscall_enter_from_user_mode+0x2e/0x240
[ 106.231825][ T4937] do_syscall_64+0x3b/0xb0
[ 106.231843][ T4937] ? clear_bhb_loop+0x15/0x70
[ 106.231866][ T4937] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 106.231892][ T4937] RIP: 0033:0x7fd846d7d959
[ 106.231913][ T4937] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 106.231932][ T4937] RSP: 002b:00007fd8460ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 106.231957][ T4937] RAX: ffffffffffffffda RBX: 00007fd846e9cf80 RCX: 00007fd846d7d959
[ 106.247106][ T4911] hfs_get_block+0x3e0/0xb60
[ 106.251105][ T4937] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 106.251124][ T4937] RBP: 00007fd8460ff120 R08: 0000000000000000 R09: 0000000000000000
[ 106.251139][ T4937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 106.251152][ T4937] R13: 000000000000000b R14: 00007fd846e9cf80 R15: 00007ffe63112078
[ 106.251185][ T4937]
[ 106.361267][ T4954] loop5: detected capacity change from 0 to 64
[ 106.397382][ T4955] loop0: detected capacity change from 0 to 64
[ 106.466090][ T4954] hfs: unable to locate alternate MDB
[ 106.485354][ T4911] ? hfs_free_extents+0x420/0x420
[ 106.545872][ T4955] hfs: unable to locate alternate MDB
[ 106.568047][ T4954] hfs: continuing without an alternate MDB
[ 106.575017][ T4955] hfs: continuing without an alternate MDB
[ 106.601903][ T4958] loop3: detected capacity change from 0 to 64
[ 106.633957][ T4954] FAULT_INJECTION: forcing a failure.
[ 106.633957][ T4954] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.656180][ T4955] FAULT_INJECTION: forcing a failure.
[ 106.656180][ T4955] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.680525][ T4911] ? create_page_buffers+0x24b/0x330
[ 106.686143][ T4911] __block_write_begin_int+0x60b/0x1650
[ 106.692673][ T4954] CPU: 1 PID: 4954 Comm: syz-executor.5 Not tainted 5.15.176-syzkaller #0
[ 106.695294][ T4958] hfs: unable to locate alternate MDB
[ 106.701429][ T4954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 106.701449][ T4954] Call Trace:
[ 106.701457][ T4954]
[ 106.701466][ T4954] dump_stack_lvl+0x1e3/0x2d0
[ 106.701498][ T4954] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 106.701522][ T4954] ? panic+0x860/0x860
[ 106.710727][ T4961] loop1: detected capacity change from 0 to 64
[ 106.717059][ T4954] should_fail+0x38a/0x4c0
[ 106.717097][ T4954] prepare_alloc_pages+0x1db/0x5b0
[ 106.743549][ T4958] hfs: continuing without an alternate MDB
[ 106.744058][ T4954] __alloc_pages+0x14f/0x700
[ 106.764149][ T4954] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 106.769207][ T4961] hfs: unable to locate alternate MDB
[ 106.769577][ T4954] ? alloc_pages+0x458/0x570
[ 106.779752][ T4954] __page_cache_alloc+0xd4/0x4a0
[ 106.781334][ T4958] FAULT_INJECTION: forcing a failure.
[ 106.781334][ T4958] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.784737][ T4954] ? rcu_lock_release+0x5/0x20
[ 106.784772][ T4954] ? __lock_acquire+0x1ff0/0x1ff0
[ 106.808126][ T4954] ? add_to_page_cache_lru+0x560/0x560
[ 106.813615][ T4954] ? xas_descend+0x219/0x3a0
[ 106.815307][ T4961] hfs: continuing without an alternate MDB
[ 106.818230][ T4954] ? xas_load+0x128/0x140
[ 106.818262][ T4954] pagecache_get_page+0xa91/0x1010
[ 106.818294][ T4954] ? page_cache_prev_miss+0x500/0x500
[ 106.818324][ T4954] ? exc_page_fault+0x342/0x700
[ 106.818355][ T4954] grab_cache_page_write_begin+0x57/0x90
[ 106.818380][ T4954] cont_write_begin+0x5b1/0x840
[ 106.818417][ T4954] ? generic_cont_expand_simple+0x230/0x230
[ 106.860853][ T4954] ? fault_in_readable+0x1d5/0x2e0
[ 106.863535][ T4961] FAULT_INJECTION: forcing a failure.
[ 106.863535][ T4961] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.866084][ T4954] ? fault_in_safe_writeable+0x250/0x250
[ 106.866124][ T4954] hfs_write_begin+0x92/0xd0
[ 106.889911][ T4954] ? hfs_free_extents+0x420/0x420
[ 106.894977][ T4954] generic_perform_write+0x2bf/0x5b0
[ 106.900387][ T4954] ? grab_cache_page_write_begin+0x90/0x90
[ 106.906403][ T4954] ? file_remove_privs+0x610/0x610
[ 106.911712][ T4954] ? rwsem_write_trylock+0x166/0x210
[ 106.917041][ T4954] __generic_file_write_iter+0x243/0x4f0
[ 106.922800][ T4954] generic_file_write_iter+0xa7/0x1b0
[ 106.928223][ T4954] vfs_write+0xacd/0xe50
[ 106.932630][ T4954] ? file_end_write+0x250/0x250
[ 106.937529][ T4954] ? __fget_files+0x413/0x480
[ 106.942346][ T4954] ? mutex_lock_nested+0x17/0x20
[ 106.947319][ T4954] ? __fdget_pos+0x2cb/0x380
[ 106.952189][ T4954] ? ksys_write+0x77/0x2c0
[ 106.956859][ T4954] ksys_write+0x1a2/0x2c0
[ 106.961226][ T4954] ? print_irqtrace_events+0x210/0x210
[ 106.966801][ T4954] ? __ia32_sys_read+0x80/0x80
[ 106.971832][ T4954] ? syscall_enter_from_user_mode+0x2e/0x240
[ 106.978282][ T4954] ? lockdep_hardirqs_on+0x94/0x130
[ 106.983512][ T4954] ? syscall_enter_from_user_mode+0x2e/0x240
[ 106.989805][ T4954] do_syscall_64+0x3b/0xb0
[ 106.994246][ T4954] ? clear_bhb_loop+0x15/0x70
[ 106.999167][ T4954] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.005243][ T4954] RIP: 0033:0x7fb606683959
[ 107.009687][ T4954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 107.029782][ T4954] RSP: 002b:00007fb605a050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.038311][ T4954] RAX: ffffffffffffffda RBX: 00007fb6067a2f80 RCX: 00007fb606683959
[ 107.046483][ T4954] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 107.054643][ T4954] RBP: 00007fb605a05120 R08: 0000000000000000 R09: 0000000000000000
[ 107.062803][ T4954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 107.071145][ T4954] R13: 000000000000000b R14: 00007fb6067a2f80 R15: 00007ffc415e1b48
[ 107.079507][ T4954]
[ 107.082551][ T4961] CPU: 0 PID: 4961 Comm: syz-executor.1 Not tainted 5.15.176-syzkaller #0
[ 107.091283][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 107.101458][ T4961] Call Trace:
[ 107.104766][ T4961]
[ 107.107711][ T4961] dump_stack_lvl+0x1e3/0x2d0
[ 107.112419][ T4961] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 107.118238][ T4961] ? panic+0x860/0x860
[ 107.122362][ T4961] should_fail+0x38a/0x4c0
[ 107.127013][ T4961] prepare_alloc_pages+0x1db/0x5b0
[ 107.132302][ T4961] __alloc_pages+0x14f/0x700
[ 107.136937][ T4961] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 107.142447][ T4961] ? alloc_pages+0x458/0x570
[ 107.147075][ T4961] __page_cache_alloc+0xd4/0x4a0
[ 107.152056][ T4961] ? rcu_lock_release+0x5/0x20
[ 107.152826][ T4911] ? hfs_free_extents+0x420/0x420
[ 107.156856][ T4961] ? __lock_acquire+0x1ff0/0x1ff0
[ 107.156883][ T4961] ? add_to_page_cache_lru+0x560/0x560
[ 107.172992][ T4961] ? xas_descend+0x219/0x3a0
[ 107.177651][ T4961] ? xas_load+0x128/0x140
[ 107.177919][ T4911] ? page_zero_new_buffers+0x510/0x510
[ 107.182018][ T4961] pagecache_get_page+0xa91/0x1010
[ 107.182061][ T4961] ? page_cache_prev_miss+0x500/0x500
[ 107.194621][ T4911] ? exc_page_fault+0x342/0x700
[ 107.198232][ T4961] ? exc_page_fault+0x342/0x700
[ 107.198267][ T4961] grab_cache_page_write_begin+0x57/0x90
[ 107.198295][ T4961] cont_write_begin+0x5b1/0x840
[ 107.206350][ T4911] ? wait_for_stable_page+0xe2/0x110
[ 107.208088][ T4961] ? generic_cont_expand_simple+0x230/0x230
[ 107.208117][ T4961] ? fault_in_readable+0x1d5/0x2e0
[ 107.213837][ T4911] cont_write_begin+0x5d6/0x840
[ 107.218873][ T4961] ? fault_in_safe_writeable+0x250/0x250
[ 107.218919][ T4961] hfs_write_begin+0x92/0xd0
[ 107.218946][ T4961] ? hfs_free_extents+0x420/0x420
[ 107.256116][ T4961] generic_perform_write+0x2bf/0x5b0
[ 107.261634][ T4961] ? grab_cache_page_write_begin+0x90/0x90
[ 107.267570][ T4961] ? file_remove_privs+0x610/0x610
[ 107.272763][ T4961] ? rwsem_write_trylock+0x166/0x210
[ 107.278196][ T4961] __generic_file_write_iter+0x243/0x4f0
[ 107.281595][ T4911] ? generic_cont_expand_simple+0x230/0x230
[ 107.283992][ T4961] generic_file_write_iter+0xa7/0x1b0
[ 107.284027][ T4961] vfs_write+0xacd/0xe50
[ 107.297419][ T4911] ? fault_in_readable+0x1d5/0x2e0
[ 107.299529][ T4961] ? file_end_write+0x250/0x250
[ 107.299567][ T4961] ? __fget_files+0x413/0x480
[ 107.304843][ T4911] ? fault_in_safe_writeable+0x250/0x250
[ 107.309683][ T4961] ? mutex_lock_nested+0x17/0x20
[ 107.309709][ T4961] ? __fdget_pos+0x2cb/0x380
[ 107.309732][ T4961] ? ksys_write+0x77/0x2c0
[ 107.314523][ T4911] hfs_write_begin+0x92/0xd0
[ 107.320383][ T4961] ksys_write+0x1a2/0x2c0
[ 107.320415][ T4961] ? print_irqtrace_events+0x210/0x210
[ 107.320442][ T4961] ? __ia32_sys_read+0x80/0x80
[ 107.325467][ T4911] ? hfs_free_extents+0x420/0x420
[ 107.329965][ T4961] ? syscall_enter_from_user_mode+0x2e/0x240
[ 107.330004][ T4961] ? lockdep_hardirqs_on+0x94/0x130
[ 107.330028][ T4961] ? syscall_enter_from_user_mode+0x2e/0x240
[ 107.330056][ T4961] do_syscall_64+0x3b/0xb0
[ 107.330077][ T4961] ? clear_bhb_loop+0x15/0x70
[ 107.330098][ T4961] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.330124][ T4961] RIP: 0033:0x7fd846d7d959
[ 107.330145][ T4961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 107.330162][ T4961] RSP: 002b:00007fd8460ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.330186][ T4961] RAX: ffffffffffffffda RBX: 00007fd846e9cf80 RCX: 00007fd846d7d959
[ 107.330202][ T4961] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 107.330217][ T4961] RBP: 00007fd8460ff120 R08: 0000000000000000 R09: 0000000000000000
[ 107.330230][ T4961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 107.330243][ T4961] R13: 000000000000000b R14: 00007fd846e9cf80 R15: 00007ffe63112078
[ 107.330325][ T4961]
[ 107.339430][ T4955] CPU: 0 PID: 4955 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller #0
[ 107.478505][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 107.488705][ T4955] Call Trace:
[ 107.491987][ T4955]
[ 107.494920][ T4955] dump_stack_lvl+0x1e3/0x2d0
[ 107.499607][ T4955] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 107.505244][ T4955] ? panic+0x860/0x860
[ 107.509323][ T4955] should_fail+0x38a/0x4c0
[ 107.513748][ T4955] prepare_alloc_pages+0x1db/0x5b0
[ 107.518971][ T4955] __alloc_pages+0x14f/0x700
[ 107.523584][ T4955] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 107.528929][ T4955] ? alloc_pages+0x458/0x570
[ 107.533616][ T4955] __page_cache_alloc+0xd4/0x4a0
[ 107.538569][ T4955] ? rcu_lock_release+0x5/0x20
[ 107.543340][ T4955] ? __lock_acquire+0x1ff0/0x1ff0
[ 107.548369][ T4955] ? add_to_page_cache_lru+0x560/0x560
[ 107.553834][ T4955] ? xas_descend+0x219/0x3a0
[ 107.558551][ T4955] ? xas_load+0x128/0x140
[ 107.563078][ T4955] pagecache_get_page+0xa91/0x1010
[ 107.568296][ T4955] ? page_cache_prev_miss+0x500/0x500
[ 107.573731][ T4955] ? exc_page_fault+0x342/0x700
[ 107.578600][ T4955] grab_cache_page_write_begin+0x57/0x90
[ 107.584417][ T4955] cont_write_begin+0x5b1/0x840
[ 107.589315][ T4955] ? generic_cont_expand_simple+0x230/0x230
[ 107.595400][ T4955] ? fault_in_readable+0x1d5/0x2e0
[ 107.600729][ T4955] ? fault_in_safe_writeable+0x250/0x250
[ 107.606640][ T4955] hfs_write_begin+0x92/0xd0
[ 107.611369][ T4955] ? hfs_free_extents+0x420/0x420
[ 107.616615][ T4955] generic_perform_write+0x2bf/0x5b0
[ 107.621945][ T4955] ? grab_cache_page_write_begin+0x90/0x90
[ 107.627951][ T4955] ? file_remove_privs+0x610/0x610
[ 107.633085][ T4955] ? rwsem_write_trylock+0x166/0x210
[ 107.638524][ T4955] __generic_file_write_iter+0x243/0x4f0
[ 107.644178][ T4955] generic_file_write_iter+0xa7/0x1b0
[ 107.649698][ T4955] vfs_write+0xacd/0xe50
[ 107.654073][ T4955] ? file_end_write+0x250/0x250
[ 107.659134][ T4955] ? __fget_files+0x413/0x480
[ 107.663839][ T4955] ? mutex_lock_nested+0x17/0x20
[ 107.668889][ T4955] ? __fdget_pos+0x2cb/0x380
[ 107.673515][ T4955] ? ksys_write+0x77/0x2c0
[ 107.677982][ T4955] ksys_write+0x1a2/0x2c0
[ 107.682321][ T4955] ? print_irqtrace_events+0x210/0x210
[ 107.687786][ T4955] ? __ia32_sys_read+0x80/0x80
[ 107.692640][ T4955] ? syscall_enter_from_user_mode+0x2e/0x240
[ 107.698753][ T4955] ? lockdep_hardirqs_on+0x94/0x130
[ 107.703992][ T4955] ? syscall_enter_from_user_mode+0x2e/0x240
[ 107.709984][ T4955] do_syscall_64+0x3b/0xb0
[ 107.714423][ T4955] ? clear_bhb_loop+0x15/0x70
[ 107.719102][ T4955] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.725005][ T4955] RIP: 0033:0x7f3b01d3a959
[ 107.729686][ T4955] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 107.749817][ T4955] RSP: 002b:00007f3b010bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.758419][ T4955] RAX: ffffffffffffffda RBX: 00007f3b01e59f80 RCX: 00007f3b01d3a959
[ 107.766660][ T4955] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 107.774809][ T4955] RBP: 00007f3b010bc120 R08: 0000000000000000 R09: 0000000000000000
[ 107.782870][ T4955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 107.790938][ T4955] R13: 000000000000000b R14: 00007f3b01e59f80 R15: 00007ffe4db87158
[ 107.798928][ T4955]
[ 107.814999][ T4911] generic_perform_write+0x2bf/0x5b0
[ 107.825521][ T4911] ? grab_cache_page_write_begin+0x90/0x90
[ 107.841968][ T4911] ? file_remove_privs+0x610/0x610
[ 107.849941][ T4958] CPU: 1 PID: 4958 Comm: syz-executor.3 Not tainted 5.15.176-syzkaller #0
[ 107.856160][ T4911] ? rwsem_write_trylock+0x166/0x210
[ 107.858668][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 107.858686][ T4958] Call Trace:
[ 107.858694][ T4958]
[ 107.858703][ T4958] dump_stack_lvl+0x1e3/0x2d0
[ 107.858730][ T4958] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 107.858753][ T4958] ? panic+0x860/0x860
[ 107.858789][ T4958] should_fail+0x38a/0x4c0
[ 107.868334][ T4911] __generic_file_write_iter+0x243/0x4f0
[ 107.874293][ T4958] prepare_alloc_pages+0x1db/0x5b0
[ 107.874331][ T4958] __alloc_pages+0x14f/0x700
[ 107.888212][ T4911] generic_file_write_iter+0xa7/0x1b0
[ 107.891056][ T4958] ? __rmqueue_pcplist+0x23a0/0x23a0
[ 107.891096][ T4958] ? alloc_pages+0x458/0x570
[ 107.895270][ T4911] vfs_write+0xacd/0xe50
[ 107.899675][ T4958] __page_cache_alloc+0xd4/0x4a0
[ 107.899702][ T4958] ? rcu_lock_release+0x5/0x20
[ 107.899726][ T4958] ? __lock_acquire+0x1ff0/0x1ff0
[ 107.899750][ T4958] ? add_to_page_cache_lru+0x560/0x560
[ 107.909861][ T4911] ? file_end_write+0x250/0x250
[ 107.910467][ T4958] ? xas_descend+0x219/0x3a0
[ 107.915179][ T4911] ? __fget_files+0x413/0x480
[ 107.920567][ T4958] ? xas_load+0x128/0x140
[ 107.920598][ T4958] pagecache_get_page+0xa91/0x1010
[ 107.920630][ T4958] ? page_cache_prev_miss+0x500/0x500
[ 107.927304][ T4911] ? mutex_lock_nested+0x17/0x20
[ 107.930720][ T4958] ? exc_page_fault+0x342/0x700
[ 107.930756][ T4958] grab_cache_page_write_begin+0x57/0x90
[ 107.930784][ T4958] cont_write_begin+0x5b1/0x840
[ 107.935220][ T4911] ? __fdget_pos+0x2cb/0x380
[ 107.940059][ T4958] ? generic_cont_expand_simple+0x230/0x230
[ 107.940086][ T4958] ? fault_in_readable+0x1d5/0x2e0
[ 107.940113][ T4958] ? fault_in_safe_writeable+0x250/0x250
[ 107.944987][ T4911] ? ksys_write+0x77/0x2c0
[ 107.950041][ T4958] hfs_write_begin+0x92/0xd0
[ 107.950067][ T4958] ? hfs_free_extents+0x420/0x420
[ 107.950095][ T4958] generic_perform_write+0x2bf/0x5b0
[ 107.950132][ T4958] ? grab_cache_page_write_begin+0x90/0x90
[ 107.950157][ T4958] ? file_remove_privs+0x610/0x610
[ 107.950181][ T4958] ? rwsem_write_trylock+0x166/0x210
[ 107.950213][ T4958] __generic_file_write_iter+0x243/0x4f0
[ 107.950243][ T4958] generic_file_write_iter+0xa7/0x1b0
[ 107.950271][ T4958] vfs_write+0xacd/0xe50
[ 107.950302][ T4958] ? file_end_write+0x250/0x250
[ 107.950333][ T4958] ? __fget_files+0x413/0x480
[ 107.950366][ T4958] ? mutex_lock_nested+0x17/0x20
[ 107.950388][ T4958] ? __fdget_pos+0x2cb/0x380
[ 107.950411][ T4958] ? ksys_write+0x77/0x2c0
[ 107.950444][ T4958] ksys_write+0x1a2/0x2c0
[ 107.950466][ T4958] ? print_irqtrace_events+0x210/0x210
[ 107.950491][ T4958] ? __ia32_sys_read+0x80/0x80
[ 107.950513][ T4958] ? syscall_enter_from_user_mode+0x2e/0x240
[ 107.950534][ T4958] ? lockdep_hardirqs_on+0x94/0x130
[ 107.950555][ T4958] ? syscall_enter_from_user_mode+0x2e/0x240
[ 107.950577][ T4958] do_syscall_64+0x3b/0xb0
[ 107.950593][ T4958] ? clear_bhb_loop+0x15/0x70
[ 107.950611][ T4958] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.950632][ T4958] RIP: 0033:0x7f0d4f154959
[ 107.950650][ T4958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 107.950665][ T4958] RSP: 002b:00007f0d4e4d60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.950687][ T4958] RAX: ffffffffffffffda RBX: 00007f0d4f273f80 RCX: 00007f0d4f154959
[ 107.950700][ T4958] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 107.950711][ T4958] RBP: 00007f0d4e4d6120 R08: 0000000000000000 R09: 0000000000000000
[ 107.950723][ T4958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 107.950734][ T4958] R13: 000000000000000b R14: 00007f0d4f273f80 R15: 00007ffc4bfb41d8
[ 107.950760][ T4958]
[ 108.233969][ T4911] ksys_write+0x1a2/0x2c0
[ 108.239978][ T4911] ? print_irqtrace_events+0x210/0x210
[ 108.245588][ T4911] ? __ia32_sys_read+0x80/0x80
[ 108.253235][ T4911] ? syscall_enter_from_user_mode+0x2e/0x240
[ 108.260889][ T4911] ? lockdep_hardirqs_on+0x94/0x130
[ 108.266242][ T4911] ? syscall_enter_from_user_mode+0x2e/0x240
[ 108.272505][ T4911] do_syscall_64+0x3b/0xb0
[ 108.276961][ T4911] ? clear_bhb_loop+0x15/0x70
[ 108.281764][ T4911] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 108.287699][ T4911] RIP: 0033:0x7f014911d959
[ 108.312338][ T4911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 108.355627][ T4980] loop2: detected capacity change from 0 to 64
[ 108.359434][ T4911] RSP: 002b:00007f014849f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.400616][ T4980] hfs: unable to locate alternate MDB
[ 108.416114][ T4980] hfs: continuing without an alternate MDB
[ 108.424662][ T4911] RAX: ffffffffffffffda RBX: 00007f014923cf80 RCX: 00007f014911d959
[ 108.456100][ T4911] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 108.474237][ T4911] RBP: 00007f014849f120 R08: 0000000000000000 R09: 0000000000000000
[ 108.499457][ T4980] FAULT_INJECTION: forcing a failure.
[ 108.499457][ T4980] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 108.529428][ T4911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 108.538843][ T4911] R13: 000000000000000b R14: 00007f014923cf80 R15: 00007ffc7d06e178
[ 108.548751][ T4911]
[ 108.551828][ T4911] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 108.559210][ T4911] CPU: 0 PID: 4911 Comm: syz-executor.4 Not tainted 5.15.176-syzkaller #0
[ 108.567744][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 108.578147][ T4911] Call Trace:
[ 108.581451][ T4911]
[ 108.584406][ T4911] dump_stack_lvl+0x1e3/0x2d0
[ 108.589122][ T4911] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 108.594850][ T4911] ? panic+0x860/0x860
[ 108.598966][ T4911] ? hfs_bnode_create+0x340/0x460
[ 108.604158][ T4911] ? hfs_bnode_create+0x340/0x460
[ 108.609390][ T4911] panic+0x318/0x860
[ 108.613389][ T4911] ? __warn+0x16a/0x300
[ 108.617690][ T4911] ? fb_is_primary_device+0xd0/0xd0
[ 108.623089][ T4911] ? hfs_bnode_create+0x3dd/0x460
[ 108.628328][ T4911] __warn+0x2b2/0x300
[ 108.632372][ T4911] ? hfs_bnode_create+0x3dd/0x460
[ 108.637623][ T4911] report_bug+0x1b7/0x2e0
[ 108.642353][ T4911] handle_bug+0x3d/0x70
[ 108.646762][ T4911] exc_invalid_op+0x16/0x40
[ 108.651307][ T4911] asm_exc_invalid_op+0x16/0x20
[ 108.656401][ T4911] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[ 108.662078][ T4911] Code: 8a 44 89 e6 e8 54 4b fa 07 e9 4c fd ff ff e8 5a dd 3c ff 4c 89 ef e8 22 15 05 08 48 c7 c7 40 96 bf 8a 44 89 e6 e8 33 4b fa 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[ 108.681924][ T4911] RSP: 0018:ffffc900031eefb0 EFLAGS: 00010246
[ 108.688108][ T4911] RAX: 000000000000001f RBX: ffff8880732e1400 RCX: 8dbb5f1e90da0100
[ 108.696467][ T4911] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 108.704651][ T4911] RBP: 0000000000000000 R08: ffffffff8166aa6c R09: ffffed10171e67a8
[ 108.712871][ T4911] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 108.720953][ T4911] R13: ffff888146eec0e0 R14: ffff888146eec000 R15: dffffc0000000000
[ 108.728969][ T4911] ? __wake_up_klogd+0xcc/0x100
[ 108.733849][ T4911] ? hfs_bnode_put+0x1bc/0x370
[ 108.738733][ T4911] hfs_bmap_alloc+0x64f/0x740
[ 108.743442][ T4911] ? hfs_bmap_reserve+0x3f0/0x3f0
[ 108.748494][ T4911] hfs_btree_inc_height+0x11a/0xd20
[ 108.753712][ T4911] ? hfs_brec_insert+0x6dc/0xbd0
[ 108.758778][ T4911] ? hfs_brec_insert+0xbd0/0xbd0
[ 108.763999][ T4911] ? mark_page_accessed+0xe7e/0x1330
[ 108.769307][ T4911] ? do_raw_spin_unlock+0x137/0x8b0
[ 108.774557][ T4911] ? hfs_bnode_put+0x1bc/0x370
[ 108.779442][ T4911] hfs_brec_insert+0x71f/0xbd0
[ 108.784246][ T4911] ? hfs_brec_keylen+0x350/0x350
[ 108.789203][ T4911] ? mutex_lock_io_nested+0x60/0x60
[ 108.794450][ T4911] __hfs_ext_write_extent+0x2f2/0x4f0
[ 108.799849][ T4911] __hfs_ext_cache_extent+0x6a/0x990
[ 108.805172][ T4911] ? mutex_lock_nested+0x17/0x20
[ 108.810211][ T4911] ? hfs_find_init+0x16a/0x1e0
[ 108.815111][ T4911] hfs_extend_file+0x340/0x1440
[ 108.820196][ T4911] ? hfs_get_block+0xb60/0xb60
[ 108.825000][ T4911] ? find_lock_entries+0x1030/0x1030
[ 108.830309][ T4911] ? __lock_acquire+0x1ff0/0x1ff0
[ 108.835563][ T4911] ? pagevec_lookup_range+0x2e/0x70
[ 108.840788][ T4911] ? clean_bdev_aliases+0x801/0x940
[ 108.846438][ T4911] hfs_get_block+0x3e0/0xb60
[ 108.851234][ T4911] ? hfs_free_extents+0x420/0x420
[ 108.856294][ T4911] ? create_page_buffers+0x24b/0x330
[ 108.861611][ T4911] __block_write_begin_int+0x60b/0x1650
[ 108.867224][ T4911] ? hfs_free_extents+0x420/0x420
[ 108.872285][ T4911] ? page_zero_new_buffers+0x510/0x510
[ 108.877984][ T4911] ? exc_page_fault+0x342/0x700
[ 108.882864][ T4911] ? wait_for_stable_page+0xe2/0x110
[ 108.888265][ T4911] cont_write_begin+0x5d6/0x840
[ 108.893415][ T4911] ? generic_cont_expand_simple+0x230/0x230
[ 108.899570][ T4911] ? fault_in_readable+0x1d5/0x2e0
[ 108.904733][ T4911] ? fault_in_safe_writeable+0x250/0x250
[ 108.910635][ T4911] hfs_write_begin+0x92/0xd0
[ 108.915286][ T4911] ? hfs_free_extents+0x420/0x420
[ 108.920547][ T4911] generic_perform_write+0x2bf/0x5b0
[ 108.925887][ T4911] ? grab_cache_page_write_begin+0x90/0x90
[ 108.931721][ T4911] ? file_remove_privs+0x610/0x610
[ 108.936865][ T4911] ? rwsem_write_trylock+0x166/0x210
[ 108.942267][ T4911] __generic_file_write_iter+0x243/0x4f0
[ 108.947984][ T4911] generic_file_write_iter+0xa7/0x1b0
[ 108.953377][ T4911] vfs_write+0xacd/0xe50
[ 108.957671][ T4911] ? file_end_write+0x250/0x250
[ 108.962724][ T4911] ? __fget_files+0x413/0x480
[ 108.967430][ T4911] ? mutex_lock_nested+0x17/0x20
[ 108.972385][ T4911] ? __fdget_pos+0x2cb/0x380
[ 108.977188][ T4911] ? ksys_write+0x77/0x2c0
[ 108.981690][ T4911] ksys_write+0x1a2/0x2c0
[ 108.986039][ T4911] ? print_irqtrace_events+0x210/0x210
[ 108.991559][ T4911] ? __ia32_sys_read+0x80/0x80
[ 108.996624][ T4911] ? syscall_enter_from_user_mode+0x2e/0x240
[ 109.002722][ T4911] ? lockdep_hardirqs_on+0x94/0x130
[ 109.008025][ T4911] ? syscall_enter_from_user_mode+0x2e/0x240
[ 109.014303][ T4911] do_syscall_64+0x3b/0xb0
[ 109.018924][ T4911] ? clear_bhb_loop+0x15/0x70
[ 109.023637][ T4911] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 109.030234][ T4911] RIP: 0033:0x7f014911d959
[ 109.034687][ T4911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 109.055575][ T4911] RSP: 002b:00007f014849f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 109.064460][ T4911] RAX: ffffffffffffffda RBX: 00007f014923cf80 RCX: 00007f014911d959
[ 109.072763][ T4911] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 109.080762][ T4911] RBP: 00007f014849f120 R08: 0000000000000000 R09: 0000000000000000
[ 109.088935][ T4911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 109.097127][ T4911] R13: 000000000000000b R14: 00007f014923cf80 R15: 00007ffc7d06e178
[ 109.105456][ T4911]
[ 109.108861][ T4911] Kernel Offset: disabled
[ 109.113460][ T4911] Rebooting in 86400 seconds..