Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts. 1970/01/01 00:01:26 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:27 parsed 1 programs [ 90.339208][ T4439] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 98.869518][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.871916][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.881325][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.884179][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.886384][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.890677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.443793][ T4491] chnl_net:caif_netlink_parms(): no params data found [ 100.480273][ T4491] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.482769][ T4491] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.485466][ T4491] device bridge_slave_0 entered promiscuous mode [ 100.489518][ T4491] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.491523][ T4491] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.494184][ T4491] device bridge_slave_1 entered promiscuous mode [ 100.511486][ T4491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.516094][ T4491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.531818][ T4491] team0: Port device team_slave_0 added [ 100.535242][ T4491] team0: Port device team_slave_1 added [ 100.558911][ T4491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.560932][ T4491] 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. [ 100.569713][ T4491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.574183][ T4491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.576161][ T4491] 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. [ 100.583876][ T4491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.639516][ T4491] device hsr_slave_0 entered promiscuous mode [ 100.708454][ T4491] device hsr_slave_1 entered promiscuous mode [ 100.995469][ T136] ODEBUG: Out of memory. ODEBUG disabled [ 101.356951][ T4491] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.390629][ T4491] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.429100][ T4491] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.460158][ T4491] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.551524][ T4491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.559359][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.561883][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.566791][ T4491] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.573111][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.575829][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.579004][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.580961][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.583805][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.598297][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.601536][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.604132][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.606114][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.610669][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.613653][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.616694][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.620550][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.623241][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.625940][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.634437][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.638687][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.641504][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.647904][ T4491] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.651272][ T4491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.659318][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.662111][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.750191][ T4491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.754264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.756415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.768721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.771567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.811252][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.814095][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.818841][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.821661][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.824389][ T4491] device veth0_vlan entered promiscuous mode [ 101.831039][ T4491] device veth1_vlan entered promiscuous mode [ 101.845995][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.849879][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.852469][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.855513][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.860741][ T4491] device veth0_macvtap entered promiscuous mode [ 101.864580][ T4491] device veth1_macvtap entered promiscuous mode [ 101.875468][ T4491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.879414][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.881942][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.884431][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.888616][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.893560][ T4491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.899192][ T4491] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.901655][ T4491] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.904014][ T4491] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.906390][ T4491] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.911693][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.914460][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 1970/01/01 00:01:42 executed programs: 0 [ 102.714152][ T4634] chnl_net:caif_netlink_parms(): no params data found [ 102.769399][ T4634] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.771544][ T4634] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.774081][ T4634] device bridge_slave_0 entered promiscuous mode [ 102.777649][ T4634] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.779715][ T4634] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.782265][ T4634] device bridge_slave_1 entered promiscuous mode [ 102.797966][ T4634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.802341][ T4634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.817620][ T4634] team0: Port device team_slave_0 added [ 102.820897][ T4634] team0: Port device team_slave_1 added [ 102.834608][ T4634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.836631][ T4634] 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. [ 102.843935][ T4634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.848641][ T4634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.850639][ T4634] 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. [ 102.858063][ T4634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.928942][ T4634] device hsr_slave_0 entered promiscuous mode [ 102.937701][ T4634] device hsr_slave_1 entered promiscuous mode [ 102.977722][ T4634] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.979867][ T4634] Cannot create hsr debugfs directory [ 103.043934][ T4634] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.587388][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 105.264884][ T4634] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.667108][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 107.002775][ T4634] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.256492][ T4634] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.381624][ T4634] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.410564][ T4634] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.459027][ T4634] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.499155][ T4634] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.596561][ T4634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.603579][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.606214][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.611891][ T4634] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.616104][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.619026][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.621600][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.623460][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.625907][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.631442][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.634227][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.636863][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.638864][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.644536][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.650225][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.655061][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.659019][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.662014][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.668488][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.671505][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.676263][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.679935][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.684720][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.688433][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.692590][ T4634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.766009][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.768427][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.773977][ T4634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.786102][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.789428][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.800378][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.803081][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.806146][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.810256][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.814837][ T4634] device veth0_vlan entered promiscuous mode [ 107.821259][ T4634] device veth1_vlan entered promiscuous mode [ 107.834478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.837404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.839927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.842608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.846911][ T4634] device veth0_macvtap entered promiscuous mode [ 107.851543][ T4634] device veth1_macvtap entered promiscuous mode [ 107.860259][ T4634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.863095][ T4634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.866730][ T4634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.869655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.872307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.874876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.882176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.886685][ T4634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.890310][ T4634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.894579][ T4634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.896934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.902148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.907439][ T4634] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.909925][ T4634] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.912271][ T4634] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.914604][ T4634] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.945345][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.948358][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.951095][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.969132][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.971940][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.983841][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:47 executed programs: 2 [ 108.205902][ T4876] loop0: detected capacity change from 0 to 32768 [ 108.216161][ T4876] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4876) [ 108.232167][ T4876] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 108.234887][ T4876] BTRFS info (device loop0): force clearing of disk cache [ 108.236945][ T4876] BTRFS info (device loop0): force zlib compression, level 3 [ 108.239055][ T4876] BTRFS info (device loop0): enabling auto defrag [ 108.240794][ T4876] BTRFS info (device loop0): max_inline at 0 [ 108.242398][ T4876] BTRFS info (device loop0): enabling disk space caching [ 108.244288][ T4876] BTRFS info (device loop0): disk space caching is enabled [ 108.246330][ T4876] BTRFS info (device loop0): has skinny extents [ 108.269687][ T4876] BTRFS info (device loop0): enabling ssd optimizations [ 108.273379][ T4876] BTRFS info (device loop0): clearing free space tree [ 108.275486][ T4876] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 108.279395][ T4876] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 108.316149][ T4876] FAULT_INJECTION: forcing a failure. [ 108.316149][ T4876] name failslab, interval 1, probability 0, space 0, times 1 [ 108.319992][ T4876] CPU: 0 PID: 4876 Comm: syz.0.16 Not tainted 5.15.185-syzkaller #0 [ 108.322117][ T4876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.324744][ T4876] Call trace: [ 108.325561][ T4876] dump_backtrace+0x0/0x43c [ 108.326756][ T4876] show_stack+0x2c/0x3c [ 108.327884][ T4876] __dump_stack+0x30/0x40 [ 108.329085][ T4876] dump_stack_lvl+0xf8/0x160 [ 108.330331][ T4876] dump_stack+0x1c/0x5c [ 108.331450][ T4876] should_fail+0x3c0/0x51c [ 108.332752][ T4876] __should_failslab+0xbc/0x10c [ 108.334096][ T4876] should_failslab+0x10/0x28 [ 108.335285][ T4876] slab_pre_alloc_hook+0x64/0xec [ 108.336587][ T4876] kmem_cache_alloc_trace+0x98/0x3fc [ 108.338050][ T4876] ulist_add_merge+0x148/0x41c [ 108.339338][ T4876] ulist_add+0x40/0x54 [ 108.340408][ T4876] set_state_bits+0x274/0x374 [ 108.341677][ T4876] set_extent_bit+0x464/0x13f4 [ 108.342960][ T4876] set_record_extent_bits+0x70/0x94 [ 108.344340][ T4876] qgroup_reserve_data+0x20c/0x81c [ 108.345665][ T4876] btrfs_qgroup_reserve_data+0x40/0xec [ 108.347234][ T4876] btrfs_check_data_free_space+0x208/0x2f4 [ 108.348826][ T4876] btrfs_delalloc_reserve_space+0x48/0x1dc [ 108.350471][ T4876] btrfs_page_mkwrite+0x39c/0xcf0 [ 108.351892][ T4876] do_page_mkwrite+0x13c/0x358 [ 108.353165][ T4876] wp_page_shared+0x14c/0x398 [ 108.354448][ T4876] do_wp_page+0x7c0/0x994 [ 108.355648][ T4876] handle_mm_fault+0x1770/0x2950 [ 108.357077][ T4876] do_page_fault+0x694/0xad4 [ 108.357796][ T153] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 108.358332][ T4876] do_mem_abort+0x6c/0x1ac [ 108.362178][ T4876] el1_abort+0x3c/0x5c [ 108.363295][ T4876] el1h_64_sync_handler+0x80/0xcc [ 108.364696][ T4876] el1h_64_sync+0x78/0x7c [ 108.365901][ T4876] __arch_copy_to_user+0xbc/0x218 [ 108.367249][ T4876] __arm64_sys_pipe2+0x5c/0x74 [ 108.368530][ T4876] invoke_syscall+0x98/0x2b8 [ 108.369780][ T4876] el0_svc_common+0x138/0x258 [ 108.371052][ T4876] do_el0_svc+0x58/0x14c [ 108.372205][ T4876] el0_svc+0x78/0x1e0 [ 108.373362][ T4876] el0t_64_sync_handler+0xcc/0xe4 [ 108.374709][ T4876] el0t_64_sync+0x1a0/0x1a4 [ 108.376597][ T4876] ------------[ cut here ]------------ [ 108.378049][ T4876] kernel BUG at fs/btrfs/extent_io.c:939! [ 108.379749][ T4876] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 108.381815][ T4876] Modules linked in: [ 108.382906][ T4876] CPU: 0 PID: 4876 Comm: syz.0.16 Not tainted 5.15.185-syzkaller #0 [ 108.385103][ T4876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.387849][ T4876] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.390212][ T4876] pc : set_state_bits+0x370/0x374 [ 108.391603][ T4876] lr : set_state_bits+0x370/0x374 [ 108.393007][ T4876] sp : ffff80001f7c7240 [ 108.394167][ T4876] x29: ffff80001f7c7240 x28: ffff0000e6a20a90 x27: 0000000000001000 [ 108.396344][ T4876] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000104 [ 108.398589][ T4876] x23: 0000000000000000 x22: 0000000000000fff x21: 0000000000001000 [ 108.400784][ T4876] x20: 00000000fffffff4 x19: ffff0000c8e0a000 x18: 0000000000000002 [ 108.402956][ T4876] x17: 0000000000000000 x16: ffff8000111a97c4 x15: 00000000ffffffff [ 108.405112][ T4876] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 108.407369][ T4876] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009ed32e0 [ 108.409544][ T4876] x8 : ffff0000d451d1c0 x7 : 0000000000000000 x6 : 0000000000000001 [ 108.411750][ T4876] x5 : ffff80001f7c6798 x4 : 0000000000000100 x3 : 0000000000000a20 [ 108.413956][ T4876] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 108.416126][ T4876] Call trace: [ 108.417014][ T4876] set_state_bits+0x370/0x374 [ 108.418243][ T4876] set_extent_bit+0x464/0x13f4 [ 108.419500][ T4876] set_record_extent_bits+0x70/0x94 [ 108.420994][ T4876] qgroup_reserve_data+0x20c/0x81c [ 108.422413][ T4876] btrfs_qgroup_reserve_data+0x40/0xec [ 108.423930][ T4876] btrfs_check_data_free_space+0x208/0x2f4 [ 108.425488][ T4876] btrfs_delalloc_reserve_space+0x48/0x1dc [ 108.427076][ T4876] btrfs_page_mkwrite+0x39c/0xcf0 [ 108.428428][ T4876] do_page_mkwrite+0x13c/0x358 [ 108.429790][ T4876] wp_page_shared+0x14c/0x398 [ 108.431054][ T4876] do_wp_page+0x7c0/0x994 [ 108.432293][ T4876] handle_mm_fault+0x1770/0x2950 [ 108.433606][ T4876] do_page_fault+0x694/0xad4 [ 108.434907][ T4876] do_mem_abort+0x6c/0x1ac [ 108.436126][ T4876] el1_abort+0x3c/0x5c [ 108.437220][ T4876] el1h_64_sync_handler+0x80/0xcc [ 108.438614][ T4876] el1h_64_sync+0x78/0x7c [ 108.439867][ T4876] __arch_copy_to_user+0xbc/0x218 [ 108.441273][ T4876] __arm64_sys_pipe2+0x5c/0x74 [ 108.442552][ T4876] invoke_syscall+0x98/0x2b8 [ 108.443815][ T4876] el0_svc_common+0x138/0x258 [ 108.445064][ T4876] do_el0_svc+0x58/0x14c [ 108.446193][ T4876] el0_svc+0x78/0x1e0 [ 108.447229][ T4876] el0t_64_sync_handler+0xcc/0xe4 [ 108.448596][ T4876] el0t_64_sync+0x1a0/0x1a4 [ 108.449868][ T4876] Code: 97a5e44c f9400fa8 17ffff50 979695d0 (d4210000) [ 108.451711][ T4876] ---[ end trace f44067f48fba3ffd ]--- [ 108.867355][ T4876] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 108.869347][ T4876] SMP: stopping secondary CPUs [ 108.870686][ T4876] Kernel Offset: disabled [ 108.871867][ T4876] CPU features: 0x8,000081c1,21302e40 [ 108.873316][ T4876] Memory Limit: none [ 109.280349][ T4876] Rebooting in 86400 seconds..