Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts. 1970/01/01 00:00:44 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:44 ignoring optional flag "type"="gce" 1970/01/01 00:00:44 parsed 1 programs 1970/01/01 00:00:44 executed programs: 0 [ 44.481378][ T4285] chnl_net:caif_netlink_parms(): no params data found [ 44.498977][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.500223][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.501704][ T4285] device bridge_slave_0 entered promiscuous mode [ 44.503720][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.505414][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.506961][ T4285] device bridge_slave_1 entered promiscuous mode [ 44.515597][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.518003][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.525953][ T4285] team0: Port device team_slave_0 added [ 44.527683][ T4285] team0: Port device team_slave_1 added [ 44.535129][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.536247][ T4285] 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. [ 44.540630][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.543269][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.545531][ T4285] 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. [ 44.549493][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.615312][ T4285] device hsr_slave_0 entered promiscuous mode [ 44.684450][ T4285] device hsr_slave_1 entered promiscuous mode [ 45.198935][ T4285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.226568][ T4285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.265268][ T4285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.295585][ T4285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.341339][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.342555][ T4285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.343815][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.344975][ T4285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.364987][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.368843][ T1103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.370540][ T1103] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.372054][ T1103] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.373811][ T1103] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 45.380166][ T4285] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.383182][ T1103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.385895][ T1103] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.386926][ T1103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.390216][ T1103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.391990][ T1103] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.393137][ T1103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.400515][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.402099][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.406498][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.409678][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.413066][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.417911][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.457359][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.467066][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.468338][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.469690][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.473929][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.476010][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.479207][ T4285] device veth0_vlan entered promiscuous mode [ 45.480579][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.482014][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.487366][ T4285] device veth1_vlan entered promiscuous mode [ 45.494019][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.495644][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.497172][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.498658][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.503189][ T4285] device veth0_macvtap entered promiscuous mode [ 45.506248][ T4285] device veth1_macvtap entered promiscuous mode [ 45.511534][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.512805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.514302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.515966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.517413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.520933][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.522112][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.523635][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.532037][ T4285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.533413][ T4285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.535565][ T4285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.536920][ T4285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.563032][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.564675][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.566352][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.579543][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.580868][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.582577][ T1016] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.718637][ T4430] loop0: detected capacity change from 0 to 32768 [ 45.730930][ T4430] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4430) [ 45.740287][ T4430] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 45.741945][ T4430] BTRFS info (device loop0): setting nodatacow, compression disabled [ 45.743464][ T4430] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 45.747617][ T4430] BTRFS info (device loop0): trying to use backup root at mount time [ 45.749122][ T4430] BTRFS info (device loop0): disabling tree log [ 45.750109][ T4430] BTRFS info (device loop0): enabling auto defrag [ 45.751294][ T4430] BTRFS info (device loop0): using free space tree [ 45.752285][ T4430] BTRFS info (device loop0): has skinny extents [ 45.802877][ T4430] BTRFS info (device loop0): enabling ssd optimizations [ 45.833938][ T9] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 45.836636][ T4430] FAULT_INJECTION: forcing a failure. [ 45.836636][ T4430] name failslab, interval 1, probability 0, space 0, times 1 [ 45.838686][ T4430] CPU: 1 PID: 4430 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 45.839914][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 45.841305][ T4430] Call trace: [ 45.841735][ T4430] dump_backtrace+0x0/0x43c [ 45.842375][ T4430] show_stack+0x2c/0x3c [ 45.842947][ T4430] __dump_stack+0x30/0x40 [ 45.843597][ T4430] dump_stack_lvl+0xf8/0x160 [ 45.844273][ T4430] dump_stack+0x1c/0x5c [ 45.844813][ T4430] should_fail+0x3c0/0x51c [ 45.845518][ T4430] __should_failslab+0xbc/0x10c [ 45.846168][ T4430] should_failslab+0x10/0x28 [ 45.846914][ T4430] slab_pre_alloc_hook+0x64/0xec [ 45.847631][ T4430] kmem_cache_alloc_trace+0x98/0x3fc [ 45.848531][ T4430] ulist_add_merge+0x148/0x41c [ 45.849291][ T4430] ulist_add+0x40/0x54 [ 45.849917][ T4430] set_state_bits+0x274/0x374 [ 45.850694][ T4430] set_extent_bit+0xdd8/0x13f4 [ 45.851476][ T4430] set_record_extent_bits+0x70/0x94 [ 45.852388][ T4430] qgroup_reserve_data+0x20c/0x81c [ 45.853219][ T4430] btrfs_qgroup_reserve_data+0x40/0xec [ 45.854044][ T4430] btrfs_check_data_free_space+0x208/0x2f4 [ 45.855016][ T4430] btrfs_buffered_write+0x37c/0xccc [ 45.855894][ T4430] btrfs_file_write_iter+0x518/0xbe8 [ 45.856757][ T4430] vfs_write+0x7c8/0xa2c [ 45.857398][ T4430] ksys_write+0x120/0x210 [ 45.858102][ T4430] __arm64_sys_write+0x7c/0x90 [ 45.858860][ T4430] invoke_syscall+0x98/0x2b8 [ 45.859589][ T4430] el0_svc_common+0x138/0x258 [ 45.860375][ T4430] do_el0_svc+0x58/0x14c [ 45.861092][ T4430] el0_svc+0x78/0x1e0 [ 45.861708][ T4430] el0t_64_sync_handler+0xcc/0xe4 [ 45.862465][ T4430] el0t_64_sync+0x1a0/0x1a4 [ 45.863299][ T4430] ------------[ cut here ]------------ [ 45.864122][ T4430] kernel BUG at fs/btrfs/extent_io.c:939! [ 45.865022][ T4430] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 45.866031][ T4430] Modules linked in: [ 45.866598][ T4430] CPU: 1 PID: 4430 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 45.868089][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 45.869719][ T4430] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.870989][ T4430] pc : set_state_bits+0x370/0x374 [ 45.871747][ T4430] lr : set_state_bits+0x370/0x374 [ 45.872588][ T4430] sp : ffff80001f147520 [ 45.873219][ T4430] x29: ffff80001f147520 x28: ffff0000e29a1460 x27: 0000000000001000 [ 45.874467][ T4430] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000108 [ 45.875739][ T4430] x23: 0000000000000000 x22: 0000000000000fff x21: 0000000000001000 [ 45.876927][ T4430] x20: 00000000fffffff4 x19: ffff0000d7404af0 x18: 0000000000000002 [ 45.878171][ T4430] x17: 0000000000000000 x16: ffff8000111bc798 x15: 00000000ffffffff [ 45.879325][ T4430] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 45.880611][ T4430] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009ec47c8 [ 45.881963][ T4430] x8 : ffff0000c0cb3680 x7 : 0000000000000000 x6 : 0000000000000001 [ 45.883310][ T4430] x5 : ffff80001f146a78 x4 : 0000000000000100 x3 : 0000000000000a20 [ 45.884638][ T4430] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 45.885905][ T4430] Call trace: [ 45.886398][ T4430] set_state_bits+0x370/0x374 [ 45.887068][ T4430] set_extent_bit+0xdd8/0x13f4 [ 45.887847][ T4430] set_record_extent_bits+0x70/0x94 [ 45.888714][ T4430] qgroup_reserve_data+0x20c/0x81c [ 45.889589][ T4430] btrfs_qgroup_reserve_data+0x40/0xec [ 45.890404][ T4430] btrfs_check_data_free_space+0x208/0x2f4 [ 45.891241][ T4430] btrfs_buffered_write+0x37c/0xccc [ 45.891982][ T4430] btrfs_file_write_iter+0x518/0xbe8 [ 45.892763][ T4430] vfs_write+0x7c8/0xa2c [ 45.893361][ T4430] ksys_write+0x120/0x210 [ 45.893983][ T4430] __arm64_sys_write+0x7c/0x90 [ 45.894652][ T4430] invoke_syscall+0x98/0x2b8 [ 45.895291][ T4430] el0_svc_common+0x138/0x258 [ 45.895966][ T4430] do_el0_svc+0x58/0x14c [ 45.896575][ T4430] el0_svc+0x78/0x1e0 [ 45.897214][ T4430] el0t_64_sync_handler+0xcc/0xe4 [ 45.897978][ T4430] el0t_64_sync+0x1a0/0x1a4 [ 45.898710][ T4430] Code: 97a5e0ce f9400fa8 17ffff50 9796d30f (d4210000) [ 45.899769][ T4430] ---[ end trace fc6327485e6f9856 ]--- [ 46.100183][ T4430] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 46.101371][ T4430] SMP: stopping secondary CPUs [ 46.102063][ T4430] Kernel Offset: disabled [ 46.102717][ T4430] CPU features: 0x8,000003c1,7d33ffd9 [ 46.103578][ T4430] Memory Limit: none [ 46.308398][ T4430] Rebooting in 86400 seconds..