Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs [ 58.695825][ T4293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:58 executed programs: 0 [ 58.832772][ T4310] chnl_net:caif_netlink_parms(): no params data found [ 58.867366][ T4310] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.869336][ T4310] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.871818][ T4310] device bridge_slave_0 entered promiscuous mode [ 58.875612][ T4310] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.877453][ T4310] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.880845][ T4310] device bridge_slave_1 entered promiscuous mode [ 58.895276][ T4310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.899388][ T4310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.915076][ T4310] team0: Port device team_slave_0 added [ 58.918696][ T4310] team0: Port device team_slave_1 added [ 58.930896][ T4310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.932683][ T4310] 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. [ 58.939695][ T4310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.943756][ T4310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.946231][ T4310] 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. [ 58.953053][ T4310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.996651][ T4310] device hsr_slave_0 entered promiscuous mode [ 59.034965][ T4310] device hsr_slave_1 entered promiscuous mode [ 59.721202][ T4310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.756664][ T4310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.806523][ T4310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.836655][ T4310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.946643][ T4310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.959173][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.961618][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.967885][ T4310] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.972467][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.977249][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.979811][ T621] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.981859][ T621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.991822][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.994396][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.997979][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.000660][ T621] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.002546][ T621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.005264][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.016519][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.019831][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.023373][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.026601][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.029323][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.037156][ T4310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.039818][ T4310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.047367][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.049907][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.052269][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.057237][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.059935][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.065230][ T621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.135245][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.138006][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.144376][ T4310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.158465][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.161237][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.177320][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.180095][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.182980][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.187913][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.192439][ T4310] device veth0_vlan entered promiscuous mode [ 60.199434][ T4310] device veth1_vlan entered promiscuous mode [ 60.219533][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.222161][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.227105][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.230018][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.236945][ T4310] device veth0_macvtap entered promiscuous mode [ 60.242254][ T4310] device veth1_macvtap entered promiscuous mode [ 60.257850][ T4310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.259875][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.262397][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.267327][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.270425][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.276975][ T4310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.280780][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.283562][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.287929][ T4310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.290208][ T4310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.292552][ T4310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.296878][ T4310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.351912][ T621] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.354135][ T621] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.358087][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.381535][ T621] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.383640][ T621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.387692][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 60.423368][ T4410] loop0: detected capacity change from 0 to 512 [ 60.477928][ T4410] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.491475][ T4410] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1062: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 60.496444][ T4410] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz-executor.0: bg 0: block 46: invalid block bitmap [ 60.501074][ T4410] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 60.503346][ T4410] CPU: 1 PID: 4410 Comm: syz-executor.0 Not tainted 5.15.174-syzkaller #0 [ 60.505512][ T4410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 60.508067][ T4410] Call trace: [ 60.508904][ T4410] dump_backtrace+0x0/0x530 [ 60.510071][ T4410] show_stack+0x2c/0x3c [ 60.511134][ T4410] dump_stack_lvl+0x108/0x170 [ 60.512335][ T4410] dump_stack+0x1c/0x58 [ 60.513407][ T4410] panic+0x304/0x8bc [ 60.514509][ T4410] __ext4_error_inode+0x0/0x3f0 [ 60.515812][ T4410] __ext4_error+0x20c/0x2dc [ 60.516938][ T4410] ext4_validate_block_bitmap+0xd98/0x1114 [ 60.518420][ T4410] ext4_wait_block_bitmap+0x194/0x1e0 [ 60.519815][ T4410] ext4_read_block_bitmap+0x54/0xe8 [ 60.521142][ T4410] ext4_free_blocks+0xd48/0x2bdc [ 60.522375][ T4410] ext4_ext_remove_space+0x1c48/0x4254 [ 60.523862][ T4410] ext4_ext_truncate+0x188/0x250 [ 60.525083][ T4410] ext4_truncate+0x9c4/0x1058 [ 60.526288][ T4410] ext4_process_orphan+0x180/0x2b8 [ 60.527530][ T4410] ext4_orphan_cleanup+0x8bc/0x1048 [ 60.528857][ T4410] ext4_fill_super+0x8044/0x8768 [ 60.530020][ T4410] mount_bdev+0x274/0x370 [ 60.531098][ T4410] ext4_mount+0x44/0x58 [ 60.532212][ T4410] legacy_get_tree+0xd4/0x16c [ 60.533420][ T4410] vfs_get_tree+0x90/0x274 [ 60.534552][ T4410] do_new_mount+0x278/0x8fc [ 60.535734][ T4410] path_mount+0x594/0x101c [ 60.536820][ T4410] __arm64_sys_mount+0x510/0x5e0 [ 60.538090][ T4410] invoke_syscall+0x98/0x2b8 [ 60.539219][ T4410] el0_svc_common+0x138/0x258 [ 60.540435][ T4410] do_el0_svc+0x58/0x14c [ 60.541633][ T4410] el0_svc+0x7c/0x1f0 [ 60.542714][ T4410] el0t_64_sync_handler+0x84/0xe4 [ 60.543944][ T4410] el0t_64_sync+0x1a0/0x1a4 [ 60.545091][ T4410] SMP: stopping secondary CPUs [ 60.546361][ T4410] Kernel Offset: disabled [ 60.547679][ T4410] CPU features: 0x8,000081c1,21302e40 [ 60.549048][ T4410] Memory Limit: none [ 60.957474][ T4410] Rebooting in 86400 seconds..