Warning: Permanently added '10.128.1.167' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:02 ignoring optional flag "type"="gce" 1970/01/01 00:01:02 parsed 1 programs 1970/01/01 00:01:02 executed programs: 0 [ 62.601218][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 62.636669][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.638788][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.641942][ T4301] device bridge_slave_0 entered promiscuous mode [ 62.646385][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.648408][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.650978][ T4301] device bridge_slave_1 entered promiscuous mode [ 62.666918][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.671573][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.692468][ T4301] team0: Port device team_slave_0 added [ 62.696111][ T4301] team0: Port device team_slave_1 added [ 62.709037][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.710995][ T4301] 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. [ 62.718572][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.724210][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.726162][ T4301] 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. [ 62.733705][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.802982][ T4301] device hsr_slave_0 entered promiscuous mode [ 62.842817][ T4301] device hsr_slave_1 entered promiscuous mode [ 63.522867][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.562960][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.604799][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.649509][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.749163][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.758700][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.762674][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.768784][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.773910][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.776759][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.779503][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.781495][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.785271][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.795069][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.798034][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.800652][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.802846][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.806252][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.814805][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.817724][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.820793][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.825475][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.839440][ T4301] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.842475][ T4301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.847875][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.850720][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.855929][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.858753][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.864113][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.867005][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.874317][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.963394][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.966579][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.968742][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.980989][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.985037][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.999120][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.002067][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.005436][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.008332][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.013855][ T4301] device veth0_vlan entered promiscuous mode [ 64.026730][ T4301] device veth1_vlan entered promiscuous mode [ 64.073473][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.077037][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.080129][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.083684][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.088401][ T4301] device veth0_macvtap entered promiscuous mode [ 64.094203][ T4301] device veth1_macvtap entered promiscuous mode [ 64.106324][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.108394][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.110866][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.115066][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.118173][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.125035][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.129118][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.132863][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.135356][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.137686][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.142443][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.145247][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.194007][ T1599] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.196341][ T1599] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.199353][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.221366][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.223649][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.226596][ T1599] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.486706][ T4418] loop0: detected capacity change from 0 to 32768 [ 64.496390][ T4418] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4418) [ 64.514763][ T4418] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.517747][ T4418] BTRFS info (device loop0): setting nodatacow, compression disabled [ 64.520155][ T4418] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 64.524852][ T4418] BTRFS info (device loop0): trying to use backup root at mount time [ 64.527412][ T4418] BTRFS info (device loop0): disabling tree log [ 64.529497][ T4418] BTRFS info (device loop0): enabling auto defrag [ 64.532255][ T4418] BTRFS info (device loop0): using free space tree [ 64.534234][ T4418] BTRFS info (device loop0): has skinny extents [ 64.592090][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 64.663124][ T4418] BTRFS info (device loop0): enabling ssd optimizations [ 64.722532][ T4418] FAULT_INJECTION: forcing a failure. [ 64.722532][ T4418] name failslab, interval 1, probability 0, space 0, times 1 [ 64.726104][ T4418] CPU: 1 PID: 4418 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 64.728494][ T4418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.731299][ T4418] Call trace: [ 64.732198][ T4418] dump_backtrace+0x0/0x43c [ 64.733454][ T4418] show_stack+0x2c/0x3c [ 64.734602][ T4418] __dump_stack+0x30/0x40 [ 64.735785][ T4418] dump_stack_lvl+0xf8/0x160 [ 64.737088][ T4418] dump_stack+0x1c/0x5c [ 64.738245][ T4418] should_fail+0x3c0/0x51c [ 64.739472][ T4418] __should_failslab+0xbc/0x10c [ 64.740805][ T4418] should_failslab+0x10/0x28 [ 64.742059][ T4418] slab_pre_alloc_hook+0x64/0xec [ 64.743472][ T4418] kmem_cache_alloc_trace+0x98/0x3fc [ 64.744911][ T4418] ulist_add_merge+0x148/0x41c [ 64.746207][ T4418] ulist_add+0x40/0x54 [ 64.747327][ T4418] set_state_bits+0x274/0x374 [ 64.748618][ T4418] set_extent_bit+0xdd8/0x13f4 [ 64.749886][ T4418] set_record_extent_bits+0x70/0x94 [ 64.751333][ T4418] qgroup_reserve_data+0x20c/0x81c [ 64.752710][ T4418] btrfs_qgroup_reserve_data+0x40/0xec [ 64.754245][ T4418] btrfs_check_data_free_space+0x208/0x2f4 [ 64.755816][ T4418] btrfs_buffered_write+0x37c/0xccc [ 64.757268][ T4418] btrfs_file_write_iter+0x518/0xbe8 [ 64.758769][ T4418] vfs_write+0x7c8/0xa2c [ 64.759935][ T4418] ksys_write+0x120/0x210 [ 64.761105][ T4418] __arm64_sys_write+0x7c/0x90 [ 64.762443][ T4418] invoke_syscall+0x98/0x2b8 [ 64.763748][ T4418] el0_svc_common+0x138/0x258 [ 64.765060][ T4418] do_el0_svc+0x58/0x14c [ 64.766249][ T4418] el0_svc+0x78/0x1e0 [ 64.767349][ T4418] el0t_64_sync_handler+0xcc/0xe4 [ 64.768755][ T4418] el0t_64_sync+0x1a0/0x1a4 [ 64.770883][ T4418] ------------[ cut here ]------------ [ 64.772405][ T4418] kernel BUG at fs/btrfs/extent_io.c:939! [ 64.774059][ T4418] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 64.776213][ T4418] Modules linked in: [ 64.777329][ T4418] CPU: 1 PID: 4418 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 64.779627][ T4418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.782477][ T4418] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.784630][ T4418] pc : set_state_bits+0x370/0x374 [ 64.786033][ T4418] lr : set_state_bits+0x370/0x374 [ 64.787389][ T4418] sp : ffff80001f797520 [ 64.788524][ T4418] x29: ffff80001f797520 x28: ffff0000df1f1460 x27: 0000000000001000 [ 64.790731][ T4418] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000108 [ 64.792951][ T4418] x23: 0000000000000000 x22: 0000000000000fff x21: 0000000000001000 [ 64.795162][ T4418] x20: 00000000fffffff4 x19: ffff0000d9bae960 x18: 0000000000000002 [ 64.797383][ T4418] x17: 0000000000000000 x16: ffff8000111a97c4 x15: 00000000ffffffff [ 64.799538][ T4418] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 64.801790][ T4418] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009ed32e0 [ 64.803981][ T4418] x8 : ffff0000da109b40 x7 : 0000000000000000 x6 : 0000000000000001 [ 64.806231][ T4418] x5 : ffff80001f796a78 x4 : 0000000000000100 x3 : 0000000000000a20 [ 64.808500][ T4418] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 64.810752][ T4418] Call trace: [ 64.811647][ T4418] set_state_bits+0x370/0x374 [ 64.812977][ T4418] set_extent_bit+0xdd8/0x13f4 [ 64.814328][ T4418] set_record_extent_bits+0x70/0x94 [ 64.815726][ T4418] qgroup_reserve_data+0x20c/0x81c [ 64.817180][ T4418] btrfs_qgroup_reserve_data+0x40/0xec [ 64.818749][ T4418] btrfs_check_data_free_space+0x208/0x2f4 [ 64.820383][ T4418] btrfs_buffered_write+0x37c/0xccc [ 64.821770][ T4418] btrfs_file_write_iter+0x518/0xbe8 [ 64.823230][ T4418] vfs_write+0x7c8/0xa2c [ 64.824417][ T4418] ksys_write+0x120/0x210 [ 64.825627][ T4418] __arm64_sys_write+0x7c/0x90 [ 64.826959][ T4418] invoke_syscall+0x98/0x2b8 [ 64.828347][ T4418] el0_svc_common+0x138/0x258 [ 64.829663][ T4418] do_el0_svc+0x58/0x14c [ 64.829751][ T345] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.830885][ T4418] el0_svc+0x78/0x1e0 [ 64.830899][ T4418] el0t_64_sync_handler+0xcc/0xe4 [ 64.835969][ T4418] el0t_64_sync+0x1a0/0x1a4 [ 64.837255][ T4418] Code: 97a5e44c f9400fa8 17ffff50 979695d0 (d4210000) [ 64.839200][ T4418] ---[ end trace b2faac8c1516c229 ]--- [ 65.166724][ T4418] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 65.168759][ T4418] SMP: stopping secondary CPUs [ 65.170078][ T4418] Kernel Offset: disabled [ 65.171296][ T4418] CPU features: 0x8,000081c1,21302e40 [ 65.172826][ T4418] Memory Limit: none [ 65.508143][ T4418] Rebooting in 86400 seconds..