Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts. 1970/01/01 00:00:44 ignoring optional flag "type"="gce" 1970/01/01 00:00:45 parsed 1 programs [ 45.287597][ T4309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:45 executed programs: 0 [ 45.360667][ T4316] chnl_net:caif_netlink_parms(): no params data found [ 45.382588][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.383727][ T4316] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.385149][ T4316] device bridge_slave_0 entered promiscuous mode [ 45.387292][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.388425][ T4316] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.389826][ T4316] device bridge_slave_1 entered promiscuous mode [ 45.398051][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.400485][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.409584][ T4316] team0: Port device team_slave_0 added [ 45.411411][ T4316] team0: Port device team_slave_1 added [ 45.418527][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.419652][ T4316] 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. [ 45.423287][ T4316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.425564][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.426734][ T4316] 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. [ 45.430676][ T4316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.497412][ T4316] device hsr_slave_0 entered promiscuous mode [ 45.516422][ T4316] device hsr_slave_1 entered promiscuous mode [ 46.031196][ T4316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.057481][ T4316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.097418][ T4316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.147769][ T4316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.195097][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.196297][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.197522][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.198675][ T4316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.217276][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.221019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.222768][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.224278][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.226102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 46.231059][ T4316] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.239758][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.241392][ T264] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.242506][ T264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.243915][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.245299][ T264] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.246447][ T264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.257505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.259241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.260798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.262227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.264018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.266132][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.308031][ T1725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.309282][ T1725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.311736][ T4316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.317945][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.330950][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.333058][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.334431][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.337993][ T4316] device veth0_vlan entered promiscuous mode [ 46.341189][ T4316] device veth1_vlan entered promiscuous mode [ 46.347319][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.348733][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.356007][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.358347][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.361023][ T4316] device veth0_macvtap entered promiscuous mode [ 46.363261][ T4316] device veth1_macvtap entered promiscuous mode [ 46.370361][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.371639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.373090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.374542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.377001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.379951][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.382055][ T4316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.383287][ T4316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.384511][ T4316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.385859][ T4316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.389848][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.391326][ T264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.527443][ T4444] loop0: detected capacity change from 0 to 32768 [ 46.535122][ T4444] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4444) [ 46.543396][ T4444] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 46.544910][ T4444] BTRFS info (device loop0): turning on sync discard [ 46.546076][ T4444] BTRFS info (device loop0): using free space tree [ 46.547599][ T4444] BTRFS info (device loop0): has skinny extents [ 46.612958][ T4444] BTRFS info (device loop0): enabling ssd optimizations [ 46.673193][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 46.680015][ T4444] FAULT_INJECTION: forcing a failure. [ 46.680015][ T4444] name failslab, interval 1, probability 0, space 0, times 1 [ 46.682079][ T4444] CPU: 1 PID: 4444 Comm: syz-executor.0 Not tainted syzkaller #0 [ 46.683176][ T4444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 46.684763][ T4444] Call trace: [ 46.685266][ T4444] dump_backtrace+0x0/0x43c [ 46.685881][ T4444] show_stack+0x2c/0x3c [ 46.686479][ T4444] __dump_stack+0x30/0x40 [ 46.687114][ T4444] dump_stack_lvl+0xf8/0x160 [ 46.687822][ T4444] dump_stack+0x1c/0x5c [ 46.688441][ T4444] should_fail+0x3c0/0x51c [ 46.689108][ T4444] __should_failslab+0xbc/0x10c [ 46.689805][ T4444] should_failslab+0x10/0x28 [ 46.690493][ T4444] slab_pre_alloc_hook+0x64/0xec [ 46.691234][ T4444] kmem_cache_alloc+0x94/0x3e4 [ 46.691965][ T4444] alloc_extent_state+0x38/0x430 [ 46.692621][ T4444] set_extent_bit+0x1b4/0x13f4 [ 46.693314][ T4444] set_record_extent_bits+0x70/0x94 [ 46.694074][ T4444] qgroup_reserve_data+0x20c/0x81c [ 46.694893][ T4444] btrfs_qgroup_reserve_data+0x40/0xec [ 46.695693][ T4444] btrfs_check_data_free_space+0x208/0x2f4 [ 46.696536][ T4444] btrfs_buffered_write+0x37c/0xccc [ 46.697264][ T4444] btrfs_file_write_iter+0x19c/0xbe8 [ 46.698027][ T4444] do_iter_readv_writev+0x3a0/0x4f8 [ 46.698768][ T4444] do_iter_write+0x1c4/0x670 [ 46.699398][ T4444] do_pwritev+0x1c8/0x2fc [ 46.700011][ T4444] __arm64_sys_pwritev2+0xd4/0x108 [ 46.700687][ T4444] invoke_syscall+0x98/0x2b8 [ 46.701305][ T4444] el0_svc_common+0x138/0x258 [ 46.702007][ T4444] do_el0_svc+0x58/0x14c [ 46.702636][ T4444] el0_svc+0x78/0x1e0 [ 46.703273][ T4444] el0t_64_sync_handler+0xcc/0xe4 [ 46.704024][ T4444] el0t_64_sync+0x1a0/0x1a4 [ 46.939625][ T4522] loop0: detected capacity change from 0 to 32768 [ 46.942164][ T4522] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4522) [ 46.948653][ T4522] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 46.950240][ T4522] BTRFS info (device loop0): turning on sync discard [ 46.951377][ T4522] BTRFS info (device loop0): using free space tree [ 46.952366][ T4522] BTRFS info (device loop0): has skinny extents [ 46.969576][ T4522] BTRFS info (device loop0): enabling ssd optimizations [ 46.986918][ T136] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 46.989997][ T4522] FAULT_INJECTION: forcing a failure. [ 46.989997][ T4522] name failslab, interval 1, probability 0, space 0, times 0 [ 46.991971][ T4522] CPU: 0 PID: 4522 Comm: syz-executor.0 Not tainted syzkaller #0 [ 46.993084][ T4522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 46.994403][ T4522] Call trace: [ 46.994858][ T4522] dump_backtrace+0x0/0x43c [ 46.995562][ T4522] show_stack+0x2c/0x3c [ 46.996212][ T4522] __dump_stack+0x30/0x40 [ 46.996900][ T4522] dump_stack_lvl+0xf8/0x160 [ 46.997661][ T4522] dump_stack+0x1c/0x5c [ 46.998311][ T4522] should_fail+0x3c0/0x51c [ 46.999008][ T4522] __should_failslab+0xbc/0x10c [ 46.999704][ T4522] should_failslab+0x10/0x28 [ 47.000398][ T4522] slab_pre_alloc_hook+0x64/0xec [ 47.001063][ T4522] kmem_cache_alloc+0x94/0x3e4 [ 47.001715][ T4522] alloc_extent_state+0x38/0x430 [ 47.002444][ T4522] set_extent_bit+0x1b4/0x13f4 [ 47.003138][ T4522] set_record_extent_bits+0x70/0x94 [ 47.003922][ T4522] qgroup_reserve_data+0x20c/0x81c [ 47.004594][ T4522] btrfs_qgroup_reserve_data+0x40/0xec [ 47.005351][ T4522] btrfs_check_data_free_space+0x208/0x2f4 [ 47.006243][ T4522] btrfs_buffered_write+0x37c/0xccc [ 47.007002][ T4522] btrfs_file_write_iter+0x19c/0xbe8 [ 47.007723][ T4522] do_iter_readv_writev+0x3a0/0x4f8 [ 47.008433][ T4522] do_iter_write+0x1c4/0x670 [ 47.009084][ T4522] do_pwritev+0x1c8/0x2fc [ 47.009696][ T4522] __arm64_sys_pwritev2+0xd4/0x108 [ 47.010402][ T4522] invoke_syscall+0x98/0x2b8 [ 47.011195][ T4522] el0_svc_common+0x138/0x258 [ 47.011907][ T4522] do_el0_svc+0x58/0x14c [ 47.012507][ T4522] el0_svc+0x78/0x1e0 [ 47.013097][ T4522] el0t_64_sync_handler+0xcc/0xe4 [ 47.013819][ T4522] el0t_64_sync+0x1a0/0x1a4 [ 47.227666][ T4575] loop0: detected capacity change from 0 to 32768 [ 47.230522][ T4575] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4575) [ 47.243668][ T4575] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 47.245241][ T4575] BTRFS info (device loop0): turning on sync discard [ 47.250594][ T4575] BTRFS info (device loop0): using free space tree [ 47.251730][ T4575] BTRFS info (device loop0): has skinny extents [ 47.314044][ T4575] BTRFS info (device loop0): enabling ssd optimizations [ 47.333248][ T4575] FAULT_INJECTION: forcing a failure. [ 47.333248][ T4575] name failslab, interval 1, probability 0, space 0, times 0 [ 47.335251][ T4575] CPU: 1 PID: 4575 Comm: syz-executor.0 Not tainted syzkaller #0 [ 47.336348][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.337855][ T4575] Call trace: [ 47.338319][ T4575] dump_backtrace+0x0/0x43c [ 47.338974][ T4575] show_stack+0x2c/0x3c [ 47.339589][ T4575] __dump_stack+0x30/0x40 [ 47.340163][ T4575] dump_stack_lvl+0xf8/0x160 [ 47.340787][ T4575] dump_stack+0x1c/0x5c [ 47.341330][ T4575] should_fail+0x3c0/0x51c [ 47.342134][ T4575] __should_failslab+0xbc/0x10c [ 47.342911][ T4575] should_failslab+0x10/0x28 [ 47.343645][ T4575] slab_pre_alloc_hook+0x64/0xec [ 47.344371][ T4575] kmem_cache_alloc_trace+0x98/0x3fc [ 47.345140][ T4575] ulist_add_merge+0x148/0x41c [ 47.345850][ T4575] ulist_add+0x40/0x54 [ 47.346478][ T4575] set_state_bits+0x274/0x374 [ 47.347149][ T4575] set_extent_bit+0xdd8/0x13f4 [ 47.347883][ T4575] set_record_extent_bits+0x70/0x94 [ 47.348636][ T4575] qgroup_reserve_data+0x20c/0x81c [ 47.349334][ T4575] btrfs_qgroup_reserve_data+0x40/0xec [ 47.350085][ T4575] btrfs_check_data_free_space+0x208/0x2f4 [ 47.350874][ T4575] btrfs_buffered_write+0x37c/0xccc [ 47.351565][ T4575] btrfs_file_write_iter+0x19c/0xbe8 [ 47.352241][ T4575] do_iter_readv_writev+0x3a0/0x4f8 [ 47.353021][ T4575] do_iter_write+0x1c4/0x670 [ 47.353713][ T4575] do_pwritev+0x1c8/0x2fc [ 47.354293][ T4575] __arm64_sys_pwritev2+0xd4/0x108 [ 47.355160][ T4575] invoke_syscall+0x98/0x2b8 [ 47.355916][ T4575] el0_svc_common+0x138/0x258 [ 47.356650][ T4575] do_el0_svc+0x58/0x14c [ 47.357293][ T4575] el0_svc+0x78/0x1e0 [ 47.357905][ T4575] el0t_64_sync_handler+0xcc/0xe4 [ 47.358669][ T4575] el0t_64_sync+0x1a0/0x1a4 [ 47.359639][ T4575] ------------[ cut here ]------------ [ 47.360424][ T4575] kernel BUG at fs/btrfs/extent_io.c:939! [ 47.361381][ T4575] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 47.362473][ T4575] Modules linked in: [ 47.363006][ T4575] CPU: 1 PID: 4575 Comm: syz-executor.0 Not tainted syzkaller #0 [ 47.364075][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 47.365434][ T4575] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 47.366512][ T4575] pc : set_state_bits+0x370/0x374 [ 47.367175][ T4575] lr : set_state_bits+0x370/0x374 [ 47.367897][ T4575] sp : ffff80001fb473a0 [ 47.368491][ T4575] x29: ffff80001fb473a0 x28: ffff0000e2095910 x27: 0000000000001000 [ 47.369656][ T4575] x26: dfff800000000000 x25: 0000000000000001 x24: 0000000000000108 [ 47.370823][ T4575] x23: 0000000002000000 x22: 000000000200ffff x21: 0000000000001000 [ 47.372059][ T4575] x20: 00000000fffffff4 x19: ffff0000cefc2898 x18: 0000000000000002 [ 47.373234][ T4575] x17: 0000000000000000 x16: ffff8000111cd488 x15: 00000000ffffffff [ 47.374371][ T4575] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 47.375728][ T4575] x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009ec86ac [ 47.377052][ T4575] x8 : ffff0000ca428000 x7 : 0000000000000000 x6 : 0000000000000001 [ 47.378320][ T4575] x5 : ffff80001fb468f8 x4 : 0000000000000100 x3 : 0000000000000a20 [ 47.379432][ T4575] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 47.380651][ T4575] Call trace: [ 47.381164][ T4575] set_state_bits+0x370/0x374 [ 47.381886][ T4575] set_extent_bit+0xdd8/0x13f4 [ 47.382574][ T4575] set_record_extent_bits+0x70/0x94 [ 47.383352][ T4575] qgroup_reserve_data+0x20c/0x81c [ 47.384157][ T4575] btrfs_qgroup_reserve_data+0x40/0xec [ 47.384995][ T4575] btrfs_check_data_free_space+0x208/0x2f4 [ 47.385822][ T4575] btrfs_buffered_write+0x37c/0xccc [ 47.386520][ T4575] btrfs_file_write_iter+0x19c/0xbe8 [ 47.387356][ T4575] do_iter_readv_writev+0x3a0/0x4f8 [ 47.388219][ T4575] do_iter_write+0x1c4/0x670 [ 47.388935][ T4575] do_pwritev+0x1c8/0x2fc [ 47.389611][ T4575] __arm64_sys_pwritev2+0xd4/0x108 [ 47.390354][ T4575] invoke_syscall+0x98/0x2b8 [ 47.391121][ T4575] el0_svc_common+0x138/0x258 [ 47.391857][ T4575] do_el0_svc+0x58/0x14c [ 47.392539][ T4575] el0_svc+0x78/0x1e0 [ 47.393160][ T4575] el0t_64_sync_handler+0xcc/0xe4 [ 47.393923][ T4575] el0t_64_sync+0x1a0/0x1a4 [ 47.394614][ T4575] Code: 97a5d20c f9400fa8 17ffff50 9796c35d (d4210000) [ 47.395641][ T4575] ---[ end trace 3fd9eb814790d375 ]--- [ 47.419425][ T264] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 47.582958][ T4575] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 47.583939][ T4575] SMP: stopping secondary CPUs [ 47.584649][ T4575] Kernel Offset: disabled [ 47.585246][ T4575] CPU features: 0x8,000003c1,7d33ffd9 [ 47.585974][ T4575] Memory Limit: none [ 47.784728][ T4575] Rebooting in 86400 seconds..