Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts. 1970/01/01 00:01:03 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:03 ignoring optional flag "type"="gce" 1970/01/01 00:01:03 parsed 1 programs [ 63.581283][ T4316] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:01:03 executed programs: 0 [ 63.728735][ T4330] chnl_net:caif_netlink_parms(): no params data found [ 63.765751][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.767849][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.770759][ T4330] device bridge_slave_0 entered promiscuous mode [ 63.775001][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.777147][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.779927][ T4330] device bridge_slave_1 entered promiscuous mode [ 63.797046][ T4330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.801995][ T4330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.818933][ T4330] team0: Port device team_slave_0 added [ 63.822927][ T4330] team0: Port device team_slave_1 added [ 63.836508][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.838461][ T4330] 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. [ 63.845867][ T4330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.850239][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.852081][ T4330] 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. [ 63.859272][ T4330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.937601][ T4330] device hsr_slave_0 entered promiscuous mode [ 63.974530][ T4330] device hsr_slave_1 entered promiscuous mode [ 64.667009][ T4330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.695900][ T4330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.746038][ T4330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.793824][ T4330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.864719][ T4330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.872333][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.877848][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.882470][ T4330] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.888221][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.891781][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.896191][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.898157][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.909614][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.912387][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.915330][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.917865][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.919829][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.922241][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.926777][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.945565][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.949258][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.952069][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.960871][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.963807][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.967282][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.969937][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.973080][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.977970][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.983807][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.072229][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.074765][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.081742][ T4330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.095471][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.098299][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.111873][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.117388][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.123381][ T4330] device veth0_vlan entered promiscuous mode [ 65.128982][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.131597][ T633] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.139346][ T4330] device veth1_vlan entered promiscuous mode [ 65.157585][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.160432][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.166293][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.169170][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.175140][ T4330] device veth0_macvtap entered promiscuous mode [ 65.179530][ T4330] device veth1_macvtap entered promiscuous mode [ 65.192903][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.197597][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.200526][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.203120][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.210316][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.216788][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.221679][ T4330] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.225713][ T4330] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.228145][ T4330] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.230423][ T4330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.234795][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.237747][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.298061][ T370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.300468][ T370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.303466][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.328062][ T665] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.330283][ T665] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.333539][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.621127][ T4446] loop0: detected capacity change from 0 to 32768 [ 65.632701][ T4446] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4446) [ 65.655217][ T4446] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 65.657966][ T4446] BTRFS info (device loop0): doing ref verification [ 65.659800][ T4446] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 65.663863][ T4446] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 65.667252][ T4446] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 65.670806][ T4446] BTRFS info (device loop0): trying to use backup root at mount time [ 65.673046][ T4446] BTRFS info (device loop0): use zlib compression, level 3 [ 65.676459][ T4446] BTRFS info (device loop0): enabling ssd optimizations [ 65.678742][ T4446] BTRFS info (device loop0): using spread ssd allocation scheme [ 65.680953][ T4446] BTRFS info (device loop0): using free space tree [ 65.682984][ T4446] BTRFS info (device loop0): has skinny extents [ 65.704636][ T4064] Bluetooth: hci0: command 0x0409 tx timeout [ 65.791041][ T665] BTRFS warning (device loop0): checksum verify failed on 5341184 wanted 0x829d3b74 found 0xe129ccda level 0 [ 65.795217][ T4446] BTRFS warning (device loop0): failed to read root (objectid=10): -5 [ 65.797979][ T665] BTRFS warning (device loop0): checksum verify failed on 5324800 wanted 0xa187e1f9 found 0xa3d38d98 level 0 [ 65.801246][ T4446] BTRFS warning (device loop0): couldn't read tree root [ 65.804062][ T4446] BTRFS error (device loop0): parent transid verify failed on 5255168 wanted 5 found 7 [ 65.807303][ T4446] BTRFS warning (device loop0): couldn't read tree root [ 65.818821][ T4446] BTRFS info (device loop0): clearing free space tree [ 65.821156][ T4446] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 65.825612][ T4446] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 65.853932][ T4446] ================================================================== [ 65.856251][ T4446] BUG: KASAN: null-ptr-deref in btrfs_root_node+0x14c/0x3d4 [ 65.858256][ T4446] Write of size 4 at addr 0000000000000060 by task syz-executor.0/4446 [ 65.860517][ T4446] [ 65.861172][ T4446] CPU: 1 PID: 4446 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 65.863456][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.866234][ T4446] Call trace: [ 65.867113][ T4446] dump_backtrace+0x0/0x43c [ 65.868409][ T4446] show_stack+0x2c/0x3c [ 65.869527][ T4446] __dump_stack+0x30/0x40 [ 65.870707][ T4446] dump_stack_lvl+0xf8/0x160 [ 65.871911][ T4446] kasan_report+0xe0/0x15c [ 65.873166][ T4446] kasan_check_range+0x270/0x2b0 [ 65.874562][ T4446] __kasan_check_write+0x44/0x54 [ 65.875896][ T4446] btrfs_root_node+0x14c/0x3d4 [ 65.877218][ T4446] btrfs_read_lock_root_node+0x68/0x35c [ 65.878765][ T4446] btrfs_search_slot+0x2fc/0x1f4c [ 65.880136][ T4446] btrfs_orphan_cleanup+0x17c/0x7e0 [ 65.881630][ T4446] btrfs_cleanup_fs_roots+0x520/0x7a8 [ 65.883108][ T4446] btrfs_start_pre_rw_mount+0x14c/0x568 [ 65.884623][ T4446] open_ctree+0x1ef0/0x27b8 [ 65.885843][ T4446] btrfs_fill_super+0x1b4/0x2d4 [ 65.887144][ T4446] btrfs_mount_root+0x730/0x780 [ 65.888518][ T4446] legacy_get_tree+0xd4/0x16c [ 65.889843][ T4446] vfs_get_tree+0x90/0x274 [ 65.891100][ T4446] vfs_kern_mount+0xdc/0x178 [ 65.892399][ T4446] btrfs_mount+0x2a0/0x8d4 [ 65.893577][ T4446] legacy_get_tree+0xd4/0x16c [ 65.894908][ T4446] vfs_get_tree+0x90/0x274 [ 65.896118][ T4446] do_new_mount+0x228/0x810 [ 65.897344][ T4446] path_mount+0x5b4/0x1000 [ 65.898568][ T4446] __arm64_sys_mount+0x514/0x5e4 [ 65.899992][ T4446] invoke_syscall+0x98/0x2b8 [ 65.901283][ T4446] el0_svc_common+0x138/0x258 [ 65.902589][ T4446] do_el0_svc+0x58/0x14c [ 65.903743][ T4446] el0_svc+0x78/0x1e0 [ 65.904797][ T4446] el0t_64_sync_handler+0xcc/0xe4 [ 65.906217][ T4446] el0t_64_sync+0x1a0/0x1a4 [ 65.907381][ T4446] ================================================================== [ 65.909605][ T4446] Disabling lock debugging due to kernel taint [ 65.914893][ T4446] Unable to handle kernel paging request at virtual address dfff80000000000c [ 65.917383][ T4446] Mem abort info: [ 65.918510][ T4446] ESR = 0x0000000096000006 [ 65.919823][ T4446] EC = 0x25: DABT (current EL), IL = 32 bits [ 65.921546][ T4446] SET = 0, FnV = 0 [ 65.922550][ T4446] EA = 0, S1PTW = 0 [ 65.923692][ T4446] FSC = 0x06: level 2 translation fault [ 65.926808][ T4446] Data abort info: [ 65.927840][ T4446] ISV = 0, ISS = 0x00000006 [ 65.929273][ T4446] CM = 0, WnR = 0 [ 65.930442][ T4446] [dfff80000000000c] address between user and kernel address ranges [ 65.932751][ T4446] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 65.934787][ T4446] Modules linked in: [ 65.935807][ T4446] CPU: 1 PID: 4446 Comm: syz-executor.0 Tainted: G B 5.15.189-syzkaller #0 [ 65.938524][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.941409][ T4446] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.943457][ T4446] pc : btrfs_root_node+0x150/0x3d4 [ 65.944878][ T4446] lr : btrfs_root_node+0x14c/0x3d4 [ 65.946360][ T4446] sp : ffff80001f046f90 [ 65.947503][ T4446] x29: ffff80001f046f90 x28: dfff800000000000 x27: ffff8000116e0a80 [ 65.949641][ T4446] x26: 0000000000000060 x25: 0000000000000000 x24: ffff8000116e0a80 [ 65.951824][ T4446] x23: ffff8000165b1000 x22: ffff8000116e1200 x21: 0000000000000001 [ 65.953997][ T4446] x20: 1fffe0001bd18c00 x19: ffff0000de8c6000 x18: 0000000000000002 [ 65.956172][ T4446] x17: 0000000040000000 x16: ffff8000082d6448 x15: 0000000000000002 [ 65.958380][ T4446] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 65.960601][ T4446] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 65.962779][ T4446] x8 : 000000000000000c x7 : 0000000000000000 x6 : ffff80000824599c [ 65.964986][ T4446] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008185e38 [ 65.967195][ T4446] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 [ 65.969385][ T4446] Call trace: [ 65.970271][ T4446] btrfs_root_node+0x150/0x3d4 [ 65.971595][ T4446] btrfs_read_lock_root_node+0x68/0x35c [ 65.973084][ T4446] btrfs_search_slot+0x2fc/0x1f4c [ 65.974452][ T4446] btrfs_orphan_cleanup+0x17c/0x7e0 [ 65.975888][ T4446] btrfs_cleanup_fs_roots+0x520/0x7a8 [ 65.977437][ T4446] btrfs_start_pre_rw_mount+0x14c/0x568 [ 65.978956][ T4446] open_ctree+0x1ef0/0x27b8 [ 65.980193][ T4446] btrfs_fill_super+0x1b4/0x2d4 [ 65.981486][ T4446] btrfs_mount_root+0x730/0x780 [ 65.982811][ T4446] legacy_get_tree+0xd4/0x16c [ 65.984044][ T4446] vfs_get_tree+0x90/0x274 [ 65.985249][ T4446] vfs_kern_mount+0xdc/0x178 [ 65.986473][ T4446] btrfs_mount+0x2a0/0x8d4 [ 65.987699][ T4446] legacy_get_tree+0xd4/0x16c [ 65.989009][ T4446] vfs_get_tree+0x90/0x274 [ 65.990171][ T4446] do_new_mount+0x228/0x810 [ 65.991318][ T4446] path_mount+0x5b4/0x1000 [ 65.992476][ T4446] __arm64_sys_mount+0x514/0x5e4 [ 65.993841][ T4446] invoke_syscall+0x98/0x2b8 [ 65.995099][ T4446] el0_svc_common+0x138/0x258 [ 65.996396][ T4446] do_el0_svc+0x58/0x14c [ 65.997535][ T4446] el0_svc+0x78/0x1e0 [ 65.998613][ T4446] el0t_64_sync_handler+0xcc/0xe4 [ 65.999970][ T4446] el0t_64_sync+0x1a0/0x1a4 [ 66.001212][ T4446] Code: aa1b03f8 aa1a03e0 97a90efc d343ff48 (38fc6908) [ 66.003094][ T4446] ---[ end trace 6f10957f285cf5a7 ]--- [ 66.393738][ T4446] Kernel panic - not syncing: Oops: Fatal exception [ 66.395585][ T4446] SMP: stopping secondary CPUs [ 66.396924][ T4446] Kernel Offset: disabled [ 66.398084][ T4446] CPU features: 0x8,000081c1,21302e40 [ 66.399545][ T4446] Memory Limit: none [ 66.752651][ T4446] Rebooting in 86400 seconds..