Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. 1970/01/01 00:01:24 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:24 parsed 1 programs [ 87.656859][ T4546] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 94.703347][ T4565] chnl_net:caif_netlink_parms(): no params data found [ 94.740222][ T4565] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.742122][ T4565] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.744513][ T4565] device bridge_slave_0 entered promiscuous mode [ 94.747882][ T4565] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.749955][ T4565] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.752250][ T4565] device bridge_slave_1 entered promiscuous mode [ 94.770276][ T4565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.774553][ T4565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.791734][ T4565] team0: Port device team_slave_0 added [ 94.795131][ T4565] team0: Port device team_slave_1 added [ 94.815217][ T4565] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.817039][ T4565] 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. [ 94.823305][ T4565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.827274][ T4565] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.829332][ T4565] 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. [ 94.835451][ T4565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.911580][ T4565] device hsr_slave_0 entered promiscuous mode [ 94.958994][ T4565] device hsr_slave_1 entered promiscuous mode [ 95.759858][ T4565] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.840464][ T4565] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.860439][ T4565] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.902423][ T4565] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.016356][ T4565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.025985][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.029514][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.036077][ T4565] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.043634][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.046462][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.051627][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.053345][ T4189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.063154][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.065670][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.069353][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.071648][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.073385][ T4189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.086775][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.090262][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.092855][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.095967][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.110885][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.113846][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.116551][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.124000][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.126474][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.130707][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.133184][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.137395][ T4565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.252938][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.254804][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.261973][ T4565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.278810][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.281720][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.321192][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.323997][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.326703][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.339233][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.343138][ T4565] device veth0_vlan entered promiscuous mode [ 96.360571][ T4565] device veth1_vlan entered promiscuous mode [ 96.389287][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.391717][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.394043][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.396554][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.411404][ T4565] device veth0_macvtap entered promiscuous mode [ 96.416791][ T4565] device veth1_macvtap entered promiscuous mode [ 96.444502][ T4565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.446542][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.449003][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.451187][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.459261][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.464543][ T4565] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.468974][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.476008][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.480694][ T4565] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.482793][ T4565] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.485019][ T4565] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.487120][ T4565] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.604553][ T4189] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.606524][ T4189] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.611404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.653260][ T4189] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.655375][ T4189] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.658550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:38 executed programs: 0 [ 98.459859][ T4783] chnl_net:caif_netlink_parms(): no params data found [ 98.521771][ T4783] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.523578][ T4783] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.530406][ T4783] device bridge_slave_0 entered promiscuous mode [ 98.544139][ T4783] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.545933][ T4783] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.559469][ T4783] device bridge_slave_1 entered promiscuous mode [ 98.586340][ T4783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.600956][ T4783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.635145][ T4783] team0: Port device team_slave_0 added [ 98.649029][ T4783] team0: Port device team_slave_1 added [ 98.666954][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.668832][ T4783] 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. [ 98.675047][ T4783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.679429][ T4783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.681206][ T4783] 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. [ 98.687252][ T4783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.761211][ T4783] device hsr_slave_0 entered promiscuous mode [ 98.799070][ T4783] device hsr_slave_1 entered promiscuous mode [ 98.858613][ T4783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.860496][ T4783] Cannot create hsr debugfs directory [ 98.985268][ T4783] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.359543][ T4860] Bluetooth: hci0: command 0x0409 tx timeout [ 101.417999][ T4783] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.475704][ T4783] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.583004][ T4783] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.773703][ T4783] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.822082][ T4783] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.870621][ T4783] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.911079][ T4783] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.008125][ T4783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.016552][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.019864][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.024200][ T4783] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.032416][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.034978][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.037311][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.039167][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.043329][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.045918][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.048199][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.050153][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.052720][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.058767][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.062974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.067958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.072701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.075277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.083159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.085931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.092996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.095518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.137638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.142970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.146791][ T4783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.217650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.219796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.226311][ T4783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.239505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.242218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.254048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.256495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.260148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.262616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.267310][ T4783] device veth0_vlan entered promiscuous mode [ 102.276419][ T4783] device veth1_vlan entered promiscuous mode [ 102.291610][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.294241][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.296665][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.300395][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.305076][ T4783] device veth0_macvtap entered promiscuous mode [ 102.309907][ T4783] device veth1_macvtap entered promiscuous mode [ 102.320855][ T4783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.323286][ T4783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.327733][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.331416][ T4783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.333914][ T4783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.337252][ T4783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.339988][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.342501][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.344907][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.347447][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.350511][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.352972][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.357920][ T4783] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.360754][ T4783] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.362955][ T4783] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.365110][ T4783] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.406401][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.408444][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.412593][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.431741][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.433898][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.436974][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 102.439998][ T1534] Bluetooth: hci0: command 0x041b tx timeout [ 102.669775][ T4977] loop0: detected capacity change from 0 to 32768 [ 102.713690][ T4977] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (4977) [ 102.792086][ T4977] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 102.795150][ T4977] BTRFS info (device loop0): using free space tree [ 102.796745][ T4977] BTRFS info (device loop0): has skinny extents [ 102.816114][ T4977] BTRFS info (device loop0): enabling ssd optimizations [ 102.878246][ T304] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 102.882829][ T4977] FAULT_INJECTION: forcing a failure. [ 102.882829][ T4977] name failslab, interval 1, probability 0, space 0, times 1 [ 102.886213][ T4977] CPU: 0 PID: 4977 Comm: syz.0.15 Not tainted 5.15.180-syzkaller #0 [ 102.888143][ T4977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 102.890584][ T4977] Call trace: [ 102.891344][ T4977] dump_backtrace+0x0/0x530 [ 102.892524][ T4977] show_stack+0x2c/0x3c [ 102.893564][ T4977] dump_stack_lvl+0x108/0x170 [ 102.894671][ T4977] dump_stack+0x1c/0x58 [ 102.895612][ T4977] should_fail+0x3b8/0x514 [ 102.896647][ T4977] __should_failslab+0xbc/0x110 [ 102.897842][ T4977] should_failslab+0x10/0x28 [ 102.899057][ T4977] slab_pre_alloc_hook+0x64/0xe8 [ 102.900264][ T4977] kmem_cache_alloc_trace+0x9c/0x47c [ 102.901616][ T4977] add_falloc_range+0x128/0x230 [ 102.902809][ T4977] btrfs_fallocate+0xfd0/0x1954 [ 102.903973][ T4977] vfs_fallocate+0x478/0x5b4 [ 102.905046][ T4977] __arm64_sys_fallocate+0xc0/0x110 [ 102.906335][ T4977] invoke_syscall+0x98/0x2b8 [ 102.907442][ T4977] el0_svc_common+0x138/0x258 [ 102.908614][ T4977] do_el0_svc+0x58/0x14c [ 102.909635][ T4977] el0_svc+0x7c/0x1f0 [ 102.910628][ T4977] el0t_64_sync_handler+0x84/0xe4 [ 102.911762][ T4977] el0t_64_sync+0x1a0/0x1a4 [ 103.296599][ T4999] loop0: detected capacity change from 0 to 32768 [ 103.380429][ T4999] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4999) [ 103.452615][ T4999] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 103.455030][ T4999] BTRFS info (device loop0): using free space tree [ 103.456763][ T4999] BTRFS info (device loop0): has skinny extents [ 103.473863][ T4999] BTRFS info (device loop0): enabling ssd optimizations [ 103.507617][ T4999] FAULT_INJECTION: forcing a failure. [ 103.507617][ T4999] name failslab, interval 1, probability 0, space 0, times 0 [ 103.514083][ T148] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 103.516498][ T4999] CPU: 0 PID: 4999 Comm: syz.0.16 Not tainted 5.15.180-syzkaller #0 [ 103.518504][ T4999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 103.521010][ T4999] Call trace: [ 103.521778][ T4999] dump_backtrace+0x0/0x530 [ 103.522871][ T4999] show_stack+0x2c/0x3c [ 103.523969][ T4999] dump_stack_lvl+0x108/0x170 [ 103.525115][ T4999] dump_stack+0x1c/0x58 [ 103.526141][ T4999] should_fail+0x3b8/0x514 [ 103.527265][ T4999] __should_failslab+0xbc/0x110 [ 103.528506][ T4999] should_failslab+0x10/0x28 [ 103.529719][ T4999] slab_pre_alloc_hook+0x64/0xe8 [ 103.530990][ T4999] kmem_cache_alloc+0x98/0x45c [ 103.532302][ T4999] alloc_extent_state+0x3c/0x484 [ 103.533477][ T4999] set_extent_bit+0x1d8/0x1464 [ 103.534748][ T4999] set_record_extent_bits+0x70/0x94 [ 103.536093][ T4999] qgroup_reserve_data+0x214/0x878 [ 103.537338][ T4999] btrfs_qgroup_reserve_data+0x40/0xec [ 103.538645][ T4999] btrfs_fallocate+0xff8/0x1954 [ 103.539813][ T4999] vfs_fallocate+0x478/0x5b4 [ 103.540944][ T4999] __arm64_sys_fallocate+0xc0/0x110 [ 103.542170][ T4999] invoke_syscall+0x98/0x2b8 [ 103.543351][ T4999] el0_svc_common+0x138/0x258 [ 103.544499][ T4999] do_el0_svc+0x58/0x14c [ 103.545565][ T4999] el0_svc+0x7c/0x1f0 [ 103.546586][ T4999] el0t_64_sync_handler+0x84/0xe4 [ 103.547862][ T4999] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:43 executed programs: 4 [ 103.937451][ T5020] loop0: detected capacity change from 0 to 32768 [ 103.980873][ T5020] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5020) [ 103.991749][ T5020] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 103.993855][ T5020] BTRFS info (device loop0): using free space tree [ 103.995475][ T5020] BTRFS info (device loop0): has skinny extents [ 104.013181][ T5020] BTRFS info (device loop0): enabling ssd optimizations [ 104.041360][ T5020] FAULT_INJECTION: forcing a failure. [ 104.041360][ T5020] name failslab, interval 1, probability 0, space 0, times 0 [ 104.044501][ T5020] CPU: 1 PID: 5020 Comm: syz.0.17 Not tainted 5.15.180-syzkaller #0 [ 104.046427][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 104.049013][ T5020] Call trace: [ 104.049825][ T5020] dump_backtrace+0x0/0x530 [ 104.050912][ T5020] show_stack+0x2c/0x3c [ 104.051873][ T5020] dump_stack_lvl+0x108/0x170 [ 104.053017][ T5020] dump_stack+0x1c/0x58 [ 104.054151][ T5020] should_fail+0x3b8/0x514 [ 104.055237][ T5020] __should_failslab+0xbc/0x110 [ 104.056443][ T5020] should_failslab+0x10/0x28 [ 104.057569][ T5020] slab_pre_alloc_hook+0x64/0xe8 [ 104.058746][ T5020] kmem_cache_alloc+0x98/0x45c [ 104.059864][ T5020] alloc_extent_state+0x3c/0x484 [ 104.061096][ T5020] set_extent_bit+0x1d8/0x1464 [ 104.062285][ T5020] set_record_extent_bits+0x70/0x94 [ 104.063480][ T5020] qgroup_reserve_data+0x214/0x878 [ 104.064776][ T5020] btrfs_qgroup_reserve_data+0x40/0xec [ 104.066176][ T5020] btrfs_fallocate+0xff8/0x1954 [ 104.067251][ T5020] vfs_fallocate+0x478/0x5b4 [ 104.068342][ T5020] __arm64_sys_fallocate+0xc0/0x110 [ 104.069678][ T5020] invoke_syscall+0x98/0x2b8 [ 104.070775][ T5020] el0_svc_common+0x138/0x258 [ 104.071908][ T5020] do_el0_svc+0x58/0x14c [ 104.072969][ T5020] el0_svc+0x7c/0x1f0 [ 104.073938][ T5020] el0t_64_sync_handler+0x84/0xe4 [ 104.075119][ T5020] el0t_64_sync+0x1a0/0x1a4 [ 104.083206][ T304] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 104.461281][ T5041] loop0: detected capacity change from 0 to 32768 [ 104.500793][ T5041] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5041) [ 104.521163][ T4859] Bluetooth: hci0: command 0x040f tx timeout [ 104.544198][ T5041] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 104.546279][ T5041] BTRFS info (device loop0): using free space tree [ 104.547998][ T5041] BTRFS info (device loop0): has skinny extents [ 104.570728][ T5041] BTRFS info (device loop0): enabling ssd optimizations [ 104.595511][ T5041] FAULT_INJECTION: forcing a failure. [ 104.595511][ T5041] name failslab, interval 1, probability 0, space 0, times 0 [ 104.598983][ T5041] CPU: 1 PID: 5041 Comm: syz.0.18 Not tainted 5.15.180-syzkaller #0 [ 104.600799][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 104.603138][ T5041] Call trace: [ 104.603859][ T5041] dump_backtrace+0x0/0x530 [ 104.604908][ T5041] show_stack+0x2c/0x3c [ 104.605885][ T5041] dump_stack_lvl+0x108/0x170 [ 104.607108][ T5041] dump_stack+0x1c/0x58 [ 104.608095][ T5041] should_fail+0x3b8/0x514 [ 104.609184][ T5041] __should_failslab+0xbc/0x110 [ 104.610428][ T5041] should_failslab+0x10/0x28 [ 104.611508][ T5041] slab_pre_alloc_hook+0x64/0xe8 [ 104.612754][ T5041] kmem_cache_alloc_trace+0x9c/0x47c [ 104.614072][ T5041] ulist_add_merge+0x144/0x410 [ 104.615258][ T5041] ulist_add+0x40/0x54 [ 104.616195][ T5041] set_state_bits+0x284/0x374 [ 104.617375][ T5041] set_extent_bit+0x47c/0x1464 [ 104.618613][ T5041] set_record_extent_bits+0x70/0x94 [ 104.619828][ T5041] qgroup_reserve_data+0x214/0x878 [ 104.621083][ T5041] btrfs_qgroup_reserve_data+0x40/0xec [ 104.622381][ T5041] btrfs_fallocate+0xff8/0x1954 [ 104.623598][ T5041] vfs_fallocate+0x478/0x5b4 [ 104.624683][ T5041] __arm64_sys_fallocate+0xc0/0x110 [ 104.625960][ T5041] invoke_syscall+0x98/0x2b8 [ 104.627172][ T5041] el0_svc_common+0x138/0x258 [ 104.628416][ T5041] do_el0_svc+0x58/0x14c [ 104.629475][ T5041] el0_svc+0x7c/0x1f0 [ 104.630487][ T5041] el0t_64_sync_handler+0x84/0xe4 [ 104.631750][ T5041] el0t_64_sync+0x1a0/0x1a4 [ 104.633297][ T5041] ------------[ cut here ]------------ [ 104.634664][ T5041] kernel BUG at fs/btrfs/extent_io.c:939! [ 104.636168][ T5041] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 104.638110][ T5041] Modules linked in: [ 104.639064][ T5041] CPU: 1 PID: 5041 Comm: syz.0.18 Not tainted 5.15.180-syzkaller #0 [ 104.641060][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 104.643452][ T5041] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 104.645328][ T5041] pc : set_state_bits+0x370/0x374 [ 104.646509][ T5041] lr : set_state_bits+0x370/0x374 [ 104.647702][ T5041] sp : ffff800020797740 [ 104.648788][ T5041] x29: ffff800020797740 x28: 0000000000000000 x27: 0000000000001000 [ 104.650830][ T5041] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000107 [ 104.652726][ T5041] x23: 0000000000000000 x22: 0000000000000fff x21: 0000000000001000 [ 104.654655][ T5041] x20: 00000000fffffff4 x19: ffff0000d3ab3e10 x18: 0000000000000002 [ 104.656686][ T5041] x17: 0000000000000000 x16: ffff800011b54788 x15: 00000000ffffffff [ 104.658688][ T5041] x14: ffff0000d4fa9b40 x13: 0000000000000001 x12: 0000000000000001 [ 104.660556][ T5041] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000d4fa9b40 [ 104.660682][ T304] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 104.662546][ T5041] x8 : ffff80000a1312cc x7 : 0000000000000000 x6 : 0000000000000001 [ 104.666816][ T5041] x5 : ffff800020796b58 x4 : 0000000000000100 x3 : 0000000000000a20 [ 104.668884][ T5041] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 104.670795][ T5041] Call trace: [ 104.671672][ T5041] set_state_bits+0x370/0x374 [ 104.672856][ T5041] set_extent_bit+0x47c/0x1464 [ 104.673992][ T5041] set_record_extent_bits+0x70/0x94 [ 104.675225][ T5041] qgroup_reserve_data+0x214/0x878 [ 104.676474][ T5041] btrfs_qgroup_reserve_data+0x40/0xec [ 104.677716][ T5041] btrfs_fallocate+0xff8/0x1954 [ 104.678945][ T5041] vfs_fallocate+0x478/0x5b4 [ 104.680064][ T5041] __arm64_sys_fallocate+0xc0/0x110 [ 104.681366][ T5041] invoke_syscall+0x98/0x2b8 [ 104.682517][ T5041] el0_svc_common+0x138/0x258 [ 104.683628][ T5041] do_el0_svc+0x58/0x14c [ 104.684642][ T5041] el0_svc+0x7c/0x1f0 [ 104.685610][ T5041] el0t_64_sync_handler+0x84/0xe4 [ 104.686862][ T5041] el0t_64_sync+0x1a0/0x1a4 [ 104.687961][ T5041] Code: 979e9efc f9400fa8 17ffff54 978e583f (d4210000) [ 104.689581][ T5041] ---[ end trace cedea897b43d61b7 ]--- [ 105.105663][ T5041] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 105.107478][ T5041] SMP: stopping secondary CPUs [ 105.108700][ T5041] Kernel Offset: disabled [ 105.109834][ T5041] CPU features: 0x8,000081c1,21302e40 [ 105.111169][ T5041] Memory Limit: none [ 105.507397][ T5041] Rebooting in 86400 seconds..