Warning: Permanently added '10.128.0.227' (ED25519) to the list of known hosts. 1970/01/01 00:00:59 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:59 ignoring optional flag "type"="gce" 1970/01/01 00:00:59 parsed 1 programs [ 59.790809][ T4299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:59 executed programs: 0 [ 59.934037][ T4312] chnl_net:caif_netlink_parms(): no params data found [ 59.974910][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.976509][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.978951][ T4312] device bridge_slave_0 entered promiscuous mode [ 59.982502][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.984123][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.986176][ T4312] device bridge_slave_1 entered promiscuous mode [ 60.000919][ T4312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.004555][ T4312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.021701][ T4312] team0: Port device team_slave_0 added [ 60.024379][ T4312] team0: Port device team_slave_1 added [ 60.037040][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.038710][ T4312] 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. [ 60.043645][ T4312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.047365][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.048723][ T4312] 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. [ 60.053850][ T4312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.098636][ T4312] device hsr_slave_0 entered promiscuous mode [ 60.137046][ T4312] device hsr_slave_1 entered promiscuous mode [ 60.880957][ T4312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.927032][ T4312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.968712][ T4312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.999817][ T4312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.120736][ T4312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.128989][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.131033][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.136116][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.148349][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.150750][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.152916][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.154376][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.163608][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.165772][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.168770][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.171316][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.172808][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.189312][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.191744][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.194097][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.200213][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.207961][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.210546][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.212821][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.218085][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.230970][ T4312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.233743][ T4312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.239591][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.241709][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.244042][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.316914][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.318621][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.324588][ T4312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.337757][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.340154][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.356247][ T4312] device veth0_vlan entered promiscuous mode [ 61.366443][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.369377][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.372763][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.374817][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.383201][ T4312] device veth1_vlan entered promiscuous mode [ 61.399246][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.401293][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.403250][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.405379][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.414083][ T4312] device veth0_macvtap entered promiscuous mode [ 61.420620][ T4312] device veth1_macvtap entered promiscuous mode [ 61.431835][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.433559][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.435662][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.437996][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.440121][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.444917][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.447534][ T1679] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.449792][ T1679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.453736][ T4312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.455573][ T4312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.459858][ T4312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.461579][ T4312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.508796][ T291] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.510603][ T291] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.513193][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.526415][ T1679] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.528394][ T1679] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.530977][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.800165][ T4428] loop0: detected capacity change from 0 to 32768 [ 61.807960][ T4428] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4428) [ 61.821538][ T4428] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 61.823669][ T4428] BTRFS info (device loop0): using free space tree [ 61.824981][ T4428] BTRFS info (device loop0): has skinny extents [ 61.848989][ T4428] BTRFS info (device loop0): enabling ssd optimizations [ 61.877126][ T4032] Bluetooth: hci0: command 0x0409 tx timeout [ 61.968168][ T4470] FAULT_INJECTION: forcing a failure. [ 61.968168][ T4470] name failslab, interval 1, probability 0, space 0, times 1 [ 61.970802][ T4470] CPU: 1 PID: 4470 Comm: syz-executor.0 Not tainted 5.15.170-syzkaller #0 [ 61.972676][ T4470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.974766][ T4470] Call trace: [ 61.975513][ T4470] dump_backtrace+0x0/0x530 [ 61.976479][ T4470] show_stack+0x2c/0x3c [ 61.977515][ T4470] dump_stack_lvl+0x108/0x170 [ 61.978676][ T4470] dump_stack+0x1c/0x58 [ 61.979579][ T4470] should_fail+0x3b8/0x514 [ 61.980552][ T4470] __should_failslab+0xbc/0x110 [ 61.981557][ T4470] should_failslab+0x10/0x28 [ 61.982588][ T4470] slab_pre_alloc_hook+0x64/0xe8 [ 61.983598][ T4470] kmem_cache_alloc+0x98/0x45c [ 61.984569][ T4470] alloc_extent_state+0x3c/0x484 [ 61.985633][ T4470] set_extent_bit+0x1d8/0x1464 [ 61.986626][ T4470] btrfs_set_extent_delalloc+0x284/0x2d8 [ 61.987936][ T4470] btrfs_dirty_pages+0x14c/0x360 [ 61.988960][ T4470] btrfs_buffered_write+0x7f8/0xe6c [ 61.990036][ T4470] btrfs_file_write_iter+0x1a8/0xb6c [ 61.991237][ T4470] do_iter_readv_writev+0x420/0x5f8 [ 61.992396][ T4470] do_iter_write+0x1b8/0x66c [ 61.993480][ T4470] do_writev+0x220/0x3ec [ 61.994401][ T4470] __arm64_sys_writev+0x80/0x94 [ 61.995453][ T4470] invoke_syscall+0x98/0x2b8 [ 61.996382][ T4470] el0_svc_common+0x138/0x258 [ 61.997308][ T4470] do_el0_svc+0x58/0x14c [ 61.998151][ T4470] el0_svc+0x7c/0x1f0 [ 61.998961][ T4470] el0t_64_sync_handler+0x84/0xe4 [ 61.999996][ T4470] el0t_64_sync+0x1a0/0x1a4 [ 62.510779][ T4495] loop0: detected capacity change from 0 to 32768 [ 62.514099][ T4495] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4495) [ 62.522364][ T4495] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.524154][ T4495] BTRFS info (device loop0): using free space tree [ 62.525474][ T4495] BTRFS info (device loop0): has skinny extents [ 62.541078][ T4495] BTRFS info (device loop0): enabling ssd optimizations [ 62.650044][ T4533] FAULT_INJECTION: forcing a failure. [ 62.650044][ T4533] name failslab, interval 1, probability 0, space 0, times 0 [ 62.666308][ T4533] CPU: 1 PID: 4533 Comm: syz-executor.0 Not tainted 5.15.170-syzkaller #0 [ 62.668159][ T4533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 62.670363][ T4533] Call trace: [ 62.671165][ T4533] dump_backtrace+0x0/0x530 [ 62.672187][ T4533] show_stack+0x2c/0x3c [ 62.673078][ T4533] dump_stack_lvl+0x108/0x170 [ 62.674114][ T4533] dump_stack+0x1c/0x58 [ 62.675030][ T4533] should_fail+0x3b8/0x514 [ 62.676067][ T4533] __should_failslab+0xbc/0x110 [ 62.677068][ T4533] should_failslab+0x10/0x28 [ 62.678056][ T4533] slab_pre_alloc_hook+0x64/0xe8 [ 62.679148][ T4533] kmem_cache_alloc+0x98/0x45c [ 62.680238][ T4533] alloc_extent_state+0x3c/0x484 [ 62.681253][ T4533] set_extent_bit+0x1d8/0x1464 [ 62.682413][ T4533] find_lock_delalloc_range+0x338/0x6d4 [ 62.683554][ T4533] writepage_delalloc+0x14c/0x434 [ 62.684618][ T4533] __extent_writepage+0x624/0xcbc [ 62.685601][ T4533] extent_writepages+0x9b0/0x1268 [ 62.686661][ T4533] btrfs_writepages+0x28/0x38 [ 62.687671][ T4533] do_writepages+0x39c/0x5ec [ 62.688675][ T4533] filemap_fdatawrite_wbc+0x1c8/0x228 [ 62.689822][ T4533] filemap_fdatawrite_range+0x140/0x1a8 [ 62.690962][ T4533] start_ordered_ops+0xf0/0x24c [ 62.692122][ T4533] btrfs_sync_file+0x358/0xfd4 [ 62.693051][ T4533] vfs_fsync_range+0x168/0x188 [ 62.694012][ T4533] btrfs_file_write_iter+0x5b8/0xb6c [ 62.695180][ T4533] do_iter_readv_writev+0x420/0x5f8 [ 62.696287][ T4533] do_iter_write+0x1b8/0x66c [ 62.697291][ T4533] do_writev+0x220/0x3ec [ 62.698177][ T4533] __arm64_sys_writev+0x80/0x94 [ 62.699118][ T4533] invoke_syscall+0x98/0x2b8 [ 62.700153][ T4533] el0_svc_common+0x138/0x258 [ 62.701221][ T4533] do_el0_svc+0x58/0x14c [ 62.702167][ T4533] el0_svc+0x7c/0x1f0 [ 62.703066][ T4533] el0t_64_sync_handler+0x84/0xe4 [ 62.704140][ T4533] el0t_64_sync+0x1a0/0x1a4 [ 63.145421][ T4552] loop0: detected capacity change from 0 to 32768 [ 63.151036][ T4552] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4552) [ 63.158183][ T4552] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.160169][ T4552] BTRFS info (device loop0): using free space tree [ 63.161566][ T4552] BTRFS info (device loop0): has skinny extents [ 63.179808][ T4552] BTRFS info (device loop0): enabling ssd optimizations [ 63.282366][ T4592] FAULT_INJECTION: forcing a failure. [ 63.282366][ T4592] name failslab, interval 1, probability 0, space 0, times 0 [ 63.285171][ T4592] CPU: 0 PID: 4592 Comm: syz-executor.0 Not tainted 5.15.170-syzkaller #0 [ 63.286891][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.288909][ T4592] Call trace: [ 63.289602][ T4592] dump_backtrace+0x0/0x530 [ 63.290579][ T4592] show_stack+0x2c/0x3c [ 63.291457][ T4592] dump_stack_lvl+0x108/0x170 [ 63.292473][ T4592] dump_stack+0x1c/0x58 [ 63.293321][ T4592] should_fail+0x3b8/0x514 [ 63.294285][ T4592] __should_failslab+0xbc/0x110 [ 63.295317][ T4592] should_failslab+0x10/0x28 [ 63.296315][ T4592] slab_pre_alloc_hook+0x64/0xe8 [ 63.297358][ T4592] kmem_cache_alloc+0x98/0x45c [ 63.298416][ T4592] btrfs_alloc_path+0x48/0x54 [ 63.299369][ T4592] __btrfs_run_delayed_refs+0xf3c/0x3d50 [ 63.300530][ T4592] btrfs_run_delayed_refs+0x11c/0x47c [ 63.301628][ T4592] btrfs_commit_transaction+0x1b8/0x30f0 [ 63.302774][ T4592] btrfs_sync_file+0xb48/0xfd4 [ 63.303712][ T4592] vfs_fsync_range+0x168/0x188 [ 63.304699][ T4592] btrfs_file_write_iter+0x5b8/0xb6c [ 63.305799][ T4592] do_iter_readv_writev+0x420/0x5f8 [ 63.306930][ T4592] do_iter_write+0x1b8/0x66c [ 63.307882][ T4592] do_writev+0x220/0x3ec [ 63.308800][ T4592] __arm64_sys_writev+0x80/0x94 [ 63.309848][ T4592] invoke_syscall+0x98/0x2b8 [ 63.310857][ T4592] el0_svc_common+0x138/0x258 [ 63.311825][ T4592] do_el0_svc+0x58/0x14c [ 63.312728][ T4592] el0_svc+0x7c/0x1f0 [ 63.313583][ T4592] el0t_64_sync_handler+0x84/0xe4 [ 63.314656][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 63.333203][ T4592] BTRFS error (device loop0): failed to run delayed ref for logical 1048576 num_bytes 4096 type 176 action 1 ref_mod 1: -12 [ 63.337186][ T4592] ------------[ cut here ]------------ [ 63.339356][ T4592] WARNING: CPU: 1 PID: 4592 at fs/btrfs/extent-tree.c:2158 btrfs_run_delayed_refs+0x408/0x47c [ 63.341564][ T4592] Modules linked in: [ 63.342436][ T4592] CPU: 1 PID: 4592 Comm: syz-executor.0 Not tainted 5.15.170-syzkaller #0 [ 63.344225][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.346291][ T4592] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.347906][ T4592] pc : btrfs_run_delayed_refs+0x408/0x47c [ 63.349052][ T4592] lr : btrfs_run_delayed_refs+0x408/0x47c [ 63.350339][ T4592] sp : ffff8000201d7310 [ 63.351323][ T4592] x29: ffff8000201d7320 x28: dfff800000000000 x27: ffff0000ceaab024 [ 63.353056][ T4592] x26: 00000000fffffff4 x25: ffff0000c060d528 x24: 1fffe000180c1aa5 [ 63.354790][ T4592] x23: ffff0000c060d528 x22: 0000000000000000 x21: 0000000000000008 [ 63.356611][ T4592] x20: ffff0000ceaab000 x19: ffff0000c060d4d0 x18: 0000000000000001 [ 63.358231][ T4592] x17: 0000000000000000 x16: ffff800011aba618 x15: 00000000ffffffff [ 63.359814][ T4592] x14: ffff0000d5953680 x13: 0000000000000001 x12: 0000000000000001 [ 63.361477][ T4592] x11: 0000000000000000 x10: 0000000000000000 x9 : 219a73dd2c1b3300 [ 63.363156][ T4592] x8 : 219a73dd2c1b3300 x7 : 0000000000000001 x6 : 0000000000000001 [ 63.364779][ T4592] x5 : ffff8000201d6a78 x4 : ffff800014ba05e0 x3 : ffff800008555e80 [ 63.366565][ T4592] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 63.368342][ T4592] Call trace: [ 63.368999][ T4592] btrfs_run_delayed_refs+0x408/0x47c [ 63.370044][ T4592] btrfs_commit_transaction+0x1b8/0x30f0 [ 63.371267][ T4592] btrfs_sync_file+0xb48/0xfd4 [ 63.372336][ T4592] vfs_fsync_range+0x168/0x188 [ 63.373323][ T4592] btrfs_file_write_iter+0x5b8/0xb6c [ 63.374489][ T4592] do_iter_readv_writev+0x420/0x5f8 [ 63.375588][ T4592] do_iter_write+0x1b8/0x66c [ 63.376618][ T4592] do_writev+0x220/0x3ec [ 63.377577][ T4592] __arm64_sys_writev+0x80/0x94 [ 63.378554][ T4592] invoke_syscall+0x98/0x2b8 [ 63.379488][ T4592] el0_svc_common+0x138/0x258 [ 63.380470][ T4592] do_el0_svc+0x58/0x14c [ 63.381428][ T4592] el0_svc+0x7c/0x1f0 [ 63.382286][ T4592] el0t_64_sync_handler+0x84/0xe4 [ 63.383321][ T4592] el0t_64_sync+0x1a0/0x1a4 [ 63.384325][ T4592] irq event stamp: 298 [ 63.385192][ T4592] hardirqs last enabled at (297): [] __up_console_sem+0xb4/0x100 [ 63.387201][ T4592] hardirqs last disabled at (298): [] el1_dbg+0x24/0x80 [ 63.388928][ T4592] softirqs last enabled at (266): [] handle_softirqs+0xb88/0xdbc [ 63.390871][ T4592] softirqs last disabled at (259): [] __irq_exit_rcu+0x268/0x4d8 [ 63.392865][ T4592] ---[ end trace 2332f818870edfd1 ]--- [ 63.394721][ T4592] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2158: errno=-12 Out of memory [ 63.398164][ T4592] BTRFS info (device loop0): forced readonly [ 63.400645][ T4552] BTRFS warning (device loop0): Skipping commit of aborted transaction. [ 63.402496][ T4552] BTRFS: error (device loop0) in cleanup_transaction:2018: errno=-12 Out of memory [ 63.797670][ T4619] loop0: detected capacity change from 0 to 32768 [ 63.801997][ T4619] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4619) [ 63.808270][ T4619] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.810448][ T4619] BTRFS info (device loop0): using free space tree [ 63.811890][ T4619] BTRFS info (device loop0): has skinny extents [ 63.834121][ T4619] BTRFS info (device loop0): enabling ssd optimizations [ 63.910246][ T4660] FAULT_INJECTION: forcing a failure. [ 63.910246][ T4660] name failslab, interval 1, probability 0, space 0, times 0 [ 63.913025][ T4660] CPU: 0 PID: 4660 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 63.914898][ T4660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.916925][ T4660] Call trace: [ 63.917620][ T4660] dump_backtrace+0x0/0x530 [ 63.918516][ T4660] show_stack+0x2c/0x3c [ 63.919372][ T4660] dump_stack_lvl+0x108/0x170 [ 63.920254][ T4660] dump_stack+0x1c/0x58 [ 63.921012][ T4660] should_fail+0x3b8/0x514 [ 63.921864][ T4660] __should_failslab+0xbc/0x110 [ 63.922763][ T4660] should_failslab+0x10/0x28 [ 63.923656][ T4660] slab_pre_alloc_hook+0x64/0xe8 [ 63.924716][ T4660] kmem_cache_alloc+0x98/0x45c [ 63.925627][ T4660] mempool_alloc_slab+0x58/0x74 [ 63.926627][ T4660] mempool_alloc+0x144/0x480 [ 63.927593][ T4660] bio_alloc_bioset+0x1e8/0x784 [ 63.928621][ T4660] submit_extent_page+0x464/0x1204 [ 63.929630][ T4660] __extent_writepage_io+0x6a8/0xbec [ 63.930731][ T4660] __extent_writepage+0x690/0xcbc [ 63.931835][ T4660] extent_writepages+0x9b0/0x1268 [ 63.932830][ T4660] btrfs_writepages+0x28/0x38 [ 63.933762][ T4660] do_writepages+0x39c/0x5ec [ 63.934777][ T4660] filemap_fdatawrite_wbc+0x1c8/0x228 [ 63.935931][ T4660] filemap_fdatawrite_range+0x140/0x1a8 [ 63.937166][ T4660] start_ordered_ops+0xf0/0x24c [ 63.938114][ T4660] btrfs_sync_file+0x358/0xfd4 [ 63.939085][ T4660] vfs_fsync_range+0x168/0x188 [ 63.940117][ T4660] btrfs_file_write_iter+0x5b8/0xb6c [ 63.941252][ T4660] do_iter_readv_writev+0x420/0x5f8 [ 63.942390][ T4660] do_iter_write+0x1b8/0x66c [ 63.943313][ T4660] do_writev+0x220/0x3ec [ 63.944253][ T4660] __arm64_sys_writev+0x80/0x94 [ 63.945271][ T4660] invoke_syscall+0x98/0x2b8 [ 63.946271][ T4660] el0_svc_common+0x138/0x258 [ 63.947200][ T4660] do_el0_svc+0x58/0x14c [ 63.948128][ T4660] el0_svc+0x7c/0x1f0 [ 63.948943][ T4660] el0t_64_sync_handler+0x84/0xe4 [ 63.949939][ T4660] el0t_64_sync+0x1a0/0x1a4 [ 63.956617][ T1534] Bluetooth: hci0: command 0x041b tx timeout [ 64.448618][ T4677] loop0: detected capacity change from 0 to 32768 [ 64.452670][ T4677] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4677) [ 64.460819][ T4677] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.462952][ T4677] BTRFS info (device loop0): using free space tree [ 64.464381][ T4677] BTRFS info (device loop0): has skinny extents [ 64.480635][ T4677] BTRFS info (device loop0): enabling ssd optimizations [ 64.592898][ T4716] FAULT_INJECTION: forcing a failure. [ 64.592898][ T4716] name failslab, interval 1, probability 0, space 0, times 0 [ 64.606218][ T4716] CPU: 1 PID: 4716 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 64.608346][ T4716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.610383][ T4716] Call trace: [ 64.611049][ T4716] dump_backtrace+0x0/0x530 [ 64.611941][ T4716] show_stack+0x2c/0x3c [ 64.612922][ T4716] dump_stack_lvl+0x108/0x170 [ 64.613929][ T4716] dump_stack+0x1c/0x58 [ 64.614752][ T4716] should_fail+0x3b8/0x514 [ 64.615769][ T4716] __should_failslab+0xbc/0x110 [ 64.616846][ T4716] should_failslab+0x10/0x28 [ 64.617785][ T4716] slab_pre_alloc_hook+0x64/0xe8 [ 64.618823][ T4716] kmem_cache_alloc+0x98/0x45c [ 64.619757][ T4716] alloc_extent_map+0x28/0x128 [ 64.620697][ T4716] btrfs_drop_extent_cache+0x18c/0xd9c [ 64.621825][ T4716] cow_file_range+0x41c/0xb74 [ 64.622893][ T4716] btrfs_run_delalloc_range+0x314/0x12cc [ 64.624181][ T4716] writepage_delalloc+0x1d4/0x434 [ 64.625305][ T4716] __extent_writepage+0x624/0xcbc [ 64.626352][ T4716] extent_writepages+0x9b0/0x1268 [ 64.627502][ T4716] btrfs_writepages+0x28/0x38 [ 64.628494][ T4716] do_writepages+0x39c/0x5ec [ 64.629466][ T4716] filemap_fdatawrite_wbc+0x1c8/0x228 [ 64.630667][ T4716] filemap_fdatawrite_range+0x140/0x1a8 [ 64.631827][ T4716] start_ordered_ops+0xf0/0x24c [ 64.632877][ T4716] btrfs_sync_file+0x358/0xfd4 [ 64.633827][ T4716] vfs_fsync_range+0x168/0x188 [ 64.634624][ T4716] btrfs_file_write_iter+0x5b8/0xb6c [ 64.635513][ T4716] do_iter_readv_writev+0x420/0x5f8 [ 64.636469][ T4716] do_iter_write+0x1b8/0x66c [ 64.637523][ T4716] do_writev+0x220/0x3ec [ 64.638513][ T4716] __arm64_sys_writev+0x80/0x94 [ 64.639533][ T4716] invoke_syscall+0x98/0x2b8 [ 64.640503][ T4716] el0_svc_common+0x138/0x258 [ 64.641494][ T4716] do_el0_svc+0x58/0x14c [ 64.642481][ T4716] el0_svc+0x7c/0x1f0 [ 64.643326][ T4716] el0t_64_sync_handler+0x84/0xe4 [ 64.644452][ T4716] el0t_64_sync+0x1a0/0x1a4 [ 65.142231][ T4741] loop0: detected capacity change from 0 to 32768 [ 65.146098][ T4741] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4741) [ 65.162977][ T4741] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 65.164969][ T4741] BTRFS info (device loop0): using free space tree [ 65.166446][ T4741] BTRFS info (device loop0): has skinny extents [ 65.187660][ T4741] BTRFS info (device loop0): enabling ssd optimizations [ 65.285122][ T4782] FAULT_INJECTION: forcing a failure. [ 65.285122][ T4782] name failslab, interval 1, probability 0, space 0, times 0 [ 65.297844][ T4782] CPU: 1 PID: 4782 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 65.299944][ T4782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 65.302046][ T4782] Call trace: [ 65.302784][ T4782] dump_backtrace+0x0/0x530 [ 65.303809][ T4782] show_stack+0x2c/0x3c [ 65.304656][ T4782] dump_stack_lvl+0x108/0x170 [ 65.305562][ T4782] dump_stack+0x1c/0x58 [ 65.306406][ T4782] should_fail+0x3b8/0x514 [ 65.307333][ T4782] __should_failslab+0xbc/0x110 [ 65.308342][ T4782] should_failslab+0x10/0x28 [ 65.309332][ T4782] slab_pre_alloc_hook+0x64/0xe8 [ 65.310490][ T4782] kmem_cache_alloc_trace+0x9c/0x47c [ 65.311726][ T4782] join_transaction+0x110/0xaa0 [ 65.312818][ T4782] start_transaction+0x968/0x1480 [ 65.313878][ T4782] btrfs_start_transaction+0x34/0x44 [ 65.315110][ T4782] btrfs_sync_file+0x930/0xfd4 [ 65.316106][ T4782] vfs_fsync_range+0x168/0x188 [ 65.317089][ T4782] btrfs_file_write_iter+0x5b8/0xb6c [ 65.318146][ T4782] do_iter_readv_writev+0x420/0x5f8 [ 65.319246][ T4782] do_iter_write+0x1b8/0x66c [ 65.320158][ T4782] do_writev+0x220/0x3ec [ 65.321120][ T4782] __arm64_sys_writev+0x80/0x94 [ 65.322307][ T4782] invoke_syscall+0x98/0x2b8 [ 65.323300][ T4782] el0_svc_common+0x138/0x258 [ 65.324300][ T4782] do_el0_svc+0x58/0x14c [ 65.325215][ T4782] el0_svc+0x7c/0x1f0 [ 65.325982][ T4782] el0t_64_sync_handler+0x84/0xe4 [ 65.326992][ T4782] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:05 executed programs: 6 [ 65.794041][ T4805] loop0: detected capacity change from 0 to 32768 [ 65.799300][ T4805] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4805) [ 65.803817][ T4805] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 65.805689][ T4805] BTRFS info (device loop0): using free space tree [ 65.807675][ T4805] BTRFS info (device loop0): has skinny extents [ 65.821610][ T4805] BTRFS info (device loop0): enabling ssd optimizations [ 65.897319][ T4840] FAULT_INJECTION: forcing a failure. [ 65.897319][ T4840] name failslab, interval 1, probability 0, space 0, times 0 [ 65.900069][ T4840] CPU: 1 PID: 4840 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 65.902078][ T4840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 65.904091][ T4840] Call trace: [ 65.904785][ T4840] dump_backtrace+0x0/0x530 [ 65.905705][ T4840] show_stack+0x2c/0x3c [ 65.906660][ T4840] dump_stack_lvl+0x108/0x170 [ 65.907701][ T4840] dump_stack+0x1c/0x58 [ 65.908579][ T4840] should_fail+0x3b8/0x514 [ 65.909546][ T4840] __should_failslab+0xbc/0x110 [ 65.910537][ T4840] should_failslab+0x10/0x28 [ 65.911538][ T4840] slab_pre_alloc_hook+0x64/0xe8 [ 65.912594][ T4840] kmem_cache_alloc+0x98/0x45c [ 65.913563][ T4840] alloc_extent_state+0x3c/0x484 [ 65.914616][ T4840] set_extent_bit+0x1d8/0x1464 [ 65.915619][ T4840] find_lock_delalloc_range+0x338/0x6d4 [ 65.916866][ T4840] writepage_delalloc+0x14c/0x434 [ 65.918000][ T4840] __extent_writepage+0x624/0xcbc [ 65.919070][ T4840] extent_writepages+0x9b0/0x1268 [ 65.920138][ T4840] btrfs_writepages+0x28/0x38 [ 65.921168][ T4840] do_writepages+0x39c/0x5ec [ 65.922085][ T4840] filemap_fdatawrite_wbc+0x1c8/0x228 [ 65.923290][ T4840] filemap_fdatawrite_range+0x140/0x1a8 [ 65.924452][ T4840] start_ordered_ops+0xf0/0x24c [ 65.925498][ T4840] btrfs_sync_file+0x358/0xfd4 [ 65.926472][ T4840] vfs_fsync_range+0x168/0x188 [ 65.927469][ T4840] btrfs_file_write_iter+0x5b8/0xb6c [ 65.928600][ T4840] do_iter_readv_writev+0x420/0x5f8 [ 65.929772][ T4840] do_iter_write+0x1b8/0x66c [ 65.930779][ T4840] do_writev+0x220/0x3ec [ 65.931655][ T4840] __arm64_sys_writev+0x80/0x94 [ 65.932596][ T4840] invoke_syscall+0x98/0x2b8 [ 65.933571][ T4840] el0_svc_common+0x138/0x258 [ 65.934636][ T4840] do_el0_svc+0x58/0x14c [ 65.935523][ T4840] el0_svc+0x7c/0x1f0 [ 65.936434][ T4840] el0t_64_sync_handler+0x84/0xe4 [ 65.937533][ T4840] el0t_64_sync+0x1a0/0x1a4 [ 66.030701][ T4543] Bluetooth: hci0: command 0x040f tx timeout [ 66.343400][ T4851] loop0: detected capacity change from 0 to 32768 [ 66.347910][ T4851] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4851) [ 66.354641][ T4851] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 66.356488][ T4851] BTRFS info (device loop0): using free space tree [ 66.358429][ T4851] BTRFS info (device loop0): has skinny extents [ 66.373711][ T4851] BTRFS info (device loop0): enabling ssd optimizations [ 66.441885][ T4882] FAULT_INJECTION: forcing a failure. [ 66.441885][ T4882] name failslab, interval 1, probability 0, space 0, times 0 [ 66.445815][ T4882] CPU: 1 PID: 4882 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 66.447947][ T4882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.450031][ T4882] Call trace: [ 66.450670][ T4882] dump_backtrace+0x0/0x530 [ 66.451642][ T4882] show_stack+0x2c/0x3c [ 66.452458][ T4882] dump_stack_lvl+0x108/0x170 [ 66.453454][ T4882] dump_stack+0x1c/0x58 [ 66.454301][ T4882] should_fail+0x3b8/0x514 [ 66.455331][ T4882] __should_failslab+0xbc/0x110 [ 66.456399][ T4882] should_failslab+0x10/0x28 [ 66.457329][ T4882] slab_pre_alloc_hook+0x64/0xe8 [ 66.458344][ T4882] kmem_cache_alloc+0x98/0x45c [ 66.459466][ T4882] alloc_extent_map+0x28/0x128 [ 66.460505][ T4882] btrfs_drop_extent_cache+0x18c/0xd9c [ 66.461732][ T4882] cow_file_range+0x41c/0xb74 [ 66.462720][ T4882] btrfs_run_delalloc_range+0x314/0x12cc [ 66.463924][ T4882] writepage_delalloc+0x1d4/0x434 [ 66.464980][ T4882] __extent_writepage+0x624/0xcbc [ 66.466137][ T4882] extent_writepages+0x9b0/0x1268 [ 66.467215][ T4882] btrfs_writepages+0x28/0x38 [ 66.468199][ T4882] do_writepages+0x39c/0x5ec [ 66.469194][ T4882] filemap_fdatawrite_wbc+0x1c8/0x228 [ 66.470436][ T4882] filemap_fdatawrite_range+0x140/0x1a8 [ 66.471648][ T4882] start_ordered_ops+0xf0/0x24c [ 66.472637][ T4882] btrfs_sync_file+0x358/0xfd4 [ 66.473555][ T4882] vfs_fsync_range+0x168/0x188 [ 66.474543][ T4882] btrfs_file_write_iter+0x5b8/0xb6c [ 66.475621][ T4882] do_iter_readv_writev+0x420/0x5f8 [ 66.476754][ T4882] do_iter_write+0x1b8/0x66c [ 66.477725][ T4882] do_writev+0x220/0x3ec [ 66.478716][ T4882] __arm64_sys_writev+0x80/0x94 [ 66.479662][ T4882] invoke_syscall+0x98/0x2b8 [ 66.480601][ T4882] el0_svc_common+0x138/0x258 [ 66.481584][ T4882] do_el0_svc+0x58/0x14c [ 66.482530][ T4882] el0_svc+0x7c/0x1f0 [ 66.483402][ T4882] el0t_64_sync_handler+0x84/0xe4 [ 66.484568][ T4882] el0t_64_sync+0x1a0/0x1a4 [ 66.887165][ T4884] loop0: detected capacity change from 0 to 32768 [ 66.890773][ T4884] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4884) [ 66.897299][ T4884] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 66.899343][ T4884] BTRFS info (device loop0): using free space tree [ 66.900668][ T4884] BTRFS info (device loop0): has skinny extents [ 66.915337][ T4884] BTRFS info (device loop0): enabling ssd optimizations [ 66.984406][ T4904] FAULT_INJECTION: forcing a failure. [ 66.984406][ T4904] name failslab, interval 1, probability 0, space 0, times 0 [ 66.987717][ T4904] CPU: 1 PID: 4904 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 66.989796][ T4904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.991759][ T4904] Call trace: [ 66.992443][ T4904] dump_backtrace+0x0/0x530 [ 66.993400][ T4904] show_stack+0x2c/0x3c [ 66.994220][ T4904] dump_stack_lvl+0x108/0x170 [ 66.995246][ T4904] dump_stack+0x1c/0x58 [ 66.996123][ T4904] should_fail+0x3b8/0x514 [ 66.997069][ T4904] __should_failslab+0xbc/0x110 [ 66.998206][ T4904] should_failslab+0x10/0x28 [ 66.999203][ T4904] slab_pre_alloc_hook+0x64/0xe8 [ 67.000286][ T4904] kmem_cache_alloc+0x98/0x45c [ 67.001218][ T4904] alloc_extent_map+0x28/0x128 [ 67.002400][ T4904] btrfs_drop_extent_cache+0x18c/0xd9c [ 67.003560][ T4904] cow_file_range+0x41c/0xb74 [ 67.004584][ T4904] btrfs_run_delalloc_range+0x314/0x12cc [ 67.005780][ T4904] writepage_delalloc+0x1d4/0x434 [ 67.006815][ T4904] __extent_writepage+0x624/0xcbc [ 67.007907][ T4904] extent_writepages+0x9b0/0x1268 [ 67.008961][ T4904] btrfs_writepages+0x28/0x38 [ 67.009861][ T4904] do_writepages+0x39c/0x5ec [ 67.010770][ T4904] filemap_fdatawrite_wbc+0x1c8/0x228 [ 67.011962][ T4904] filemap_fdatawrite_range+0x140/0x1a8 [ 67.013167][ T4904] start_ordered_ops+0xf0/0x24c [ 67.014186][ T4904] btrfs_sync_file+0x358/0xfd4 [ 67.015226][ T4904] vfs_fsync_range+0x168/0x188 [ 67.016235][ T4904] btrfs_file_write_iter+0x5b8/0xb6c [ 67.017353][ T4904] do_iter_readv_writev+0x420/0x5f8 [ 67.018532][ T4904] do_iter_write+0x1b8/0x66c [ 67.019458][ T4904] do_writev+0x220/0x3ec [ 67.020359][ T4904] __arm64_sys_writev+0x80/0x94 [ 67.021414][ T4904] invoke_syscall+0x98/0x2b8 [ 67.022406][ T4904] el0_svc_common+0x138/0x258 [ 67.023464][ T4904] do_el0_svc+0x58/0x14c [ 67.024348][ T4904] el0_svc+0x7c/0x1f0 [ 67.025192][ T4904] el0t_64_sync_handler+0x84/0xe4 [ 67.026218][ T4904] el0t_64_sync+0x1a0/0x1a4 [ 67.407506][ T4906] loop0: detected capacity change from 0 to 32768 [ 67.410985][ T4906] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4906) [ 67.418402][ T4906] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.420282][ T4906] BTRFS info (device loop0): using free space tree [ 67.421707][ T4906] BTRFS info (device loop0): has skinny extents [ 67.438261][ T4906] BTRFS info (device loop0): enabling ssd optimizations [ 67.519359][ T4926] FAULT_INJECTION: forcing a failure. [ 67.519359][ T4926] name failslab, interval 1, probability 0, space 0, times 0 [ 67.521989][ T4926] CPU: 0 PID: 4926 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 67.523984][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.526062][ T4926] Call trace: [ 67.526802][ T4926] dump_backtrace+0x0/0x530 [ 67.527717][ T4926] show_stack+0x2c/0x3c [ 67.528481][ T4926] dump_stack_lvl+0x108/0x170 [ 67.529347][ T4926] dump_stack+0x1c/0x58 [ 67.530144][ T4926] should_fail+0x3b8/0x514 [ 67.531010][ T4926] __should_failslab+0xbc/0x110 [ 67.531978][ T4926] should_failslab+0x10/0x28 [ 67.532920][ T4926] slab_pre_alloc_hook+0x64/0xe8 [ 67.533919][ T4926] kmem_cache_alloc+0x98/0x45c [ 67.534882][ T4926] alloc_extent_map+0x28/0x128 [ 67.535766][ T4926] btrfs_drop_extent_cache+0x18c/0xd9c [ 67.536908][ T4926] cow_file_range+0x41c/0xb74 [ 67.537918][ T4926] btrfs_run_delalloc_range+0x314/0x12cc [ 67.539010][ T4926] writepage_delalloc+0x1d4/0x434 [ 67.540026][ T4926] __extent_writepage+0x624/0xcbc [ 67.541036][ T4926] extent_writepages+0x9b0/0x1268 [ 67.542091][ T4926] btrfs_writepages+0x28/0x38 [ 67.543034][ T4926] do_writepages+0x39c/0x5ec [ 67.543985][ T4926] filemap_fdatawrite_wbc+0x1c8/0x228 [ 67.545046][ T4926] filemap_fdatawrite_range+0x140/0x1a8 [ 67.546118][ T4926] start_ordered_ops+0xf0/0x24c [ 67.547074][ T4926] btrfs_sync_file+0x358/0xfd4 [ 67.547945][ T4926] vfs_fsync_range+0x168/0x188 [ 67.548809][ T4926] btrfs_file_write_iter+0x5b8/0xb6c [ 67.549761][ T4926] do_iter_readv_writev+0x420/0x5f8 [ 67.550729][ T4926] do_iter_write+0x1b8/0x66c [ 67.551667][ T4926] do_writev+0x220/0x3ec [ 67.552476][ T4926] __arm64_sys_writev+0x80/0x94 [ 67.553420][ T4926] invoke_syscall+0x98/0x2b8 [ 67.554366][ T4926] el0_svc_common+0x138/0x258 [ 67.555375][ T4926] do_el0_svc+0x58/0x14c [ 67.556288][ T4926] el0_svc+0x7c/0x1f0 [ 67.557067][ T4926] el0t_64_sync_handler+0x84/0xe4 [ 67.558047][ T4926] el0t_64_sync+0x1a0/0x1a4 [ 67.929034][ T4928] loop0: detected capacity change from 0 to 32768 [ 67.933222][ T4928] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4928) [ 67.939146][ T4928] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.940995][ T4928] BTRFS info (device loop0): using free space tree [ 67.942454][ T4928] BTRFS info (device loop0): has skinny extents [ 67.957990][ T4928] BTRFS info (device loop0): enabling ssd optimizations [ 68.047569][ T4948] FAULT_INJECTION: forcing a failure. [ 68.047569][ T4948] name failslab, interval 1, probability 0, space 0, times 0 [ 68.050087][ T4948] CPU: 0 PID: 4948 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 68.052044][ T4948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.054090][ T4948] Call trace: [ 68.054796][ T4948] dump_backtrace+0x0/0x530 [ 68.055724][ T4948] show_stack+0x2c/0x3c [ 68.056573][ T4948] dump_stack_lvl+0x108/0x170 [ 68.057586][ T4948] dump_stack+0x1c/0x58 [ 68.058486][ T4948] should_fail+0x3b8/0x514 [ 68.059409][ T4948] __should_failslab+0xbc/0x110 [ 68.060406][ T4948] should_failslab+0x10/0x28 [ 68.061356][ T4948] slab_pre_alloc_hook+0x64/0xe8 [ 68.062400][ T4948] kmem_cache_alloc+0x98/0x45c [ 68.063421][ T4948] alloc_extent_map+0x28/0x128 [ 68.064481][ T4948] btrfs_drop_extent_cache+0x18c/0xd9c [ 68.065669][ T4948] cow_file_range+0x41c/0xb74 [ 68.066650][ T4948] btrfs_run_delalloc_range+0x314/0x12cc [ 68.067797][ T4948] writepage_delalloc+0x1d4/0x434 [ 68.068755][ T4948] __extent_writepage+0x624/0xcbc [ 68.069831][ T4948] extent_writepages+0x9b0/0x1268 [ 68.070935][ T4948] btrfs_writepages+0x28/0x38 [ 68.071985][ T4948] do_writepages+0x39c/0x5ec [ 68.072971][ T4948] filemap_fdatawrite_wbc+0x1c8/0x228 [ 68.074073][ T4948] filemap_fdatawrite_range+0x140/0x1a8 [ 68.075174][ T4948] start_ordered_ops+0xf0/0x24c [ 68.076178][ T4948] btrfs_sync_file+0x358/0xfd4 [ 68.077171][ T4948] vfs_fsync_range+0x168/0x188 [ 68.078164][ T4948] btrfs_file_write_iter+0x5b8/0xb6c [ 68.079166][ T4948] do_iter_readv_writev+0x420/0x5f8 [ 68.080270][ T4948] do_iter_write+0x1b8/0x66c [ 68.081253][ T4948] do_writev+0x220/0x3ec [ 68.082136][ T4948] __arm64_sys_writev+0x80/0x94 [ 68.083179][ T4948] invoke_syscall+0x98/0x2b8 [ 68.084128][ T4948] el0_svc_common+0x138/0x258 [ 68.085069][ T4948] do_el0_svc+0x58/0x14c [ 68.085927][ T4948] el0_svc+0x7c/0x1f0 [ 68.086755][ T4948] el0t_64_sync_handler+0x84/0xe4 [ 68.087887][ T4948] el0t_64_sync+0x1a0/0x1a4 [ 68.106709][ T4544] Bluetooth: hci0: command 0x0419 tx timeout [ 68.476340][ T4950] loop0: detected capacity change from 0 to 32768 [ 68.479964][ T4950] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4950) [ 68.485027][ T4950] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.487479][ T4950] BTRFS info (device loop0): using free space tree [ 68.488918][ T4950] BTRFS info (device loop0): has skinny extents [ 68.504518][ T4950] BTRFS info (device loop0): enabling ssd optimizations [ 68.589028][ T4970] FAULT_INJECTION: forcing a failure. [ 68.589028][ T4970] name failslab, interval 1, probability 0, space 0, times 0 [ 68.591621][ T4970] CPU: 1 PID: 4970 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 68.593520][ T4970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.595346][ T4970] Call trace: [ 68.595942][ T4970] dump_backtrace+0x0/0x530 [ 68.596773][ T4970] show_stack+0x2c/0x3c [ 68.597542][ T4970] dump_stack_lvl+0x108/0x170 [ 68.598412][ T4970] dump_stack+0x1c/0x58 [ 68.599257][ T4970] should_fail+0x3b8/0x514 [ 68.600208][ T4970] __should_failslab+0xbc/0x110 [ 68.601138][ T4970] should_failslab+0x10/0x28 [ 68.602086][ T4970] slab_pre_alloc_hook+0x64/0xe8 [ 68.603069][ T4970] kmem_cache_alloc+0x98/0x45c [ 68.604067][ T4970] alloc_extent_map+0x28/0x128 [ 68.605005][ T4970] btrfs_drop_extent_cache+0x18c/0xd9c [ 68.606149][ T4970] cow_file_range+0x41c/0xb74 [ 68.607149][ T4970] btrfs_run_delalloc_range+0x314/0x12cc [ 68.608349][ T4970] writepage_delalloc+0x1d4/0x434 [ 68.609373][ T4970] __extent_writepage+0x624/0xcbc [ 68.610467][ T4970] extent_writepages+0x9b0/0x1268 [ 68.611509][ T4970] btrfs_writepages+0x28/0x38 [ 68.612645][ T4970] do_writepages+0x39c/0x5ec [ 68.613672][ T4970] filemap_fdatawrite_wbc+0x1c8/0x228 [ 68.614735][ T4970] filemap_fdatawrite_range+0x140/0x1a8 [ 68.615941][ T4970] start_ordered_ops+0xf0/0x24c [ 68.616983][ T4970] btrfs_sync_file+0x358/0xfd4 [ 68.617937][ T4970] vfs_fsync_range+0x168/0x188 [ 68.618901][ T4970] btrfs_file_write_iter+0x5b8/0xb6c [ 68.619983][ T4970] do_iter_readv_writev+0x420/0x5f8 [ 68.621126][ T4970] do_iter_write+0x1b8/0x66c [ 68.622077][ T4970] do_writev+0x220/0x3ec [ 68.623134][ T4970] __arm64_sys_writev+0x80/0x94 [ 68.624167][ T4970] invoke_syscall+0x98/0x2b8 [ 68.625210][ T4970] el0_svc_common+0x138/0x258 [ 68.626240][ T4970] do_el0_svc+0x58/0x14c [ 68.627081][ T4970] el0_svc+0x7c/0x1f0 [ 68.627867][ T4970] el0t_64_sync_handler+0x84/0xe4 [ 68.628980][ T4970] el0t_64_sync+0x1a0/0x1a4 [ 68.991112][ T4972] loop0: detected capacity change from 0 to 32768 [ 68.994949][ T4972] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4972) [ 69.000025][ T4972] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.003239][ T4972] BTRFS info (device loop0): using free space tree [ 69.004552][ T4972] BTRFS info (device loop0): has skinny extents [ 69.019851][ T4972] BTRFS info (device loop0): enabling ssd optimizations [ 69.101817][ T4992] FAULT_INJECTION: forcing a failure. [ 69.101817][ T4992] name failslab, interval 1, probability 0, space 0, times 0 [ 69.104353][ T4992] CPU: 1 PID: 4992 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 69.106326][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.108427][ T4992] Call trace: [ 69.109064][ T4992] dump_backtrace+0x0/0x530 [ 69.109999][ T4992] show_stack+0x2c/0x3c [ 69.110784][ T4992] dump_stack_lvl+0x108/0x170 [ 69.111800][ T4992] dump_stack+0x1c/0x58 [ 69.112811][ T4992] should_fail+0x3b8/0x514 [ 69.113809][ T4992] __should_failslab+0xbc/0x110 [ 69.114854][ T4992] should_failslab+0x10/0x28 [ 69.115817][ T4992] slab_pre_alloc_hook+0x64/0xe8 [ 69.116829][ T4992] kmem_cache_alloc_trace+0x9c/0x47c [ 69.117852][ T4992] join_transaction+0x110/0xaa0 [ 69.118846][ T4992] start_transaction+0x968/0x1480 [ 69.119917][ T4992] btrfs_start_transaction+0x34/0x44 [ 69.121087][ T4992] btrfs_sync_file+0x930/0xfd4 [ 69.122151][ T4992] vfs_fsync_range+0x168/0x188 [ 69.123172][ T4992] btrfs_file_write_iter+0x5b8/0xb6c [ 69.124259][ T4992] do_iter_readv_writev+0x420/0x5f8 [ 69.125405][ T4992] do_iter_write+0x1b8/0x66c [ 69.126274][ T4992] do_writev+0x220/0x3ec [ 69.127238][ T4992] __arm64_sys_writev+0x80/0x94 [ 69.128233][ T4992] invoke_syscall+0x98/0x2b8 [ 69.129142][ T4992] el0_svc_common+0x138/0x258 [ 69.130084][ T4992] do_el0_svc+0x58/0x14c [ 69.131016][ T4992] el0_svc+0x7c/0x1f0 [ 69.131838][ T4992] el0t_64_sync_handler+0x84/0xe4 [ 69.132831][ T4992] el0t_64_sync+0x1a0/0x1a4 [ 69.519081][ T4994] loop0: detected capacity change from 0 to 32768 [ 69.522943][ T4994] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4994) [ 69.528226][ T4994] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.530190][ T4994] BTRFS info (device loop0): using free space tree [ 69.532075][ T4994] BTRFS info (device loop0): has skinny extents [ 69.547984][ T4994] BTRFS info (device loop0): enabling ssd optimizations [ 69.609748][ T5014] FAULT_INJECTION: forcing a failure. [ 69.609748][ T5014] name failslab, interval 1, probability 0, space 0, times 0 [ 69.612779][ T5014] CPU: 1 PID: 5014 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 69.614691][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.616810][ T5014] Call trace: [ 69.617489][ T5014] dump_backtrace+0x0/0x530 [ 69.618503][ T5014] show_stack+0x2c/0x3c [ 69.619355][ T5014] dump_stack_lvl+0x108/0x170 [ 69.620454][ T5014] dump_stack+0x1c/0x58 [ 69.621400][ T5014] should_fail+0x3b8/0x514 [ 69.622294][ T5014] __should_failslab+0xbc/0x110 [ 69.623411][ T5014] should_failslab+0x10/0x28 [ 69.624482][ T5014] slab_pre_alloc_hook+0x64/0xe8 [ 69.625578][ T5014] kmem_cache_alloc+0x98/0x45c [ 69.626626][ T5014] alloc_extent_state+0x3c/0x484 [ 69.627673][ T5014] set_extent_bit+0x1d8/0x1464 [ 69.628708][ T5014] find_lock_delalloc_range+0x338/0x6d4 [ 69.629283][ T2059] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.629866][ T5014] writepage_delalloc+0x14c/0x434 [ 69.631396][ T2059] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.632395][ T5014] __extent_writepage+0x624/0xcbc [ 69.634615][ T5014] extent_writepages+0x9b0/0x1268 [ 69.635877][ T5014] btrfs_writepages+0x28/0x38 [ 69.636852][ T5014] do_writepages+0x39c/0x5ec [ 69.637804][ T5014] filemap_fdatawrite_wbc+0x1c8/0x228 [ 69.638958][ T5014] filemap_fdatawrite_range+0x140/0x1a8 [ 69.640087][ T5014] start_ordered_ops+0xf0/0x24c [ 69.641123][ T5014] btrfs_sync_file+0x358/0xfd4 [ 69.642202][ T5014] vfs_fsync_range+0x168/0x188 [ 69.643268][ T5014] btrfs_file_write_iter+0x5b8/0xb6c [ 69.644368][ T5014] do_iter_readv_writev+0x420/0x5f8 [ 69.645491][ T5014] do_iter_write+0x1b8/0x66c [ 69.646459][ T5014] do_writev+0x220/0x3ec [ 69.647280][ T5014] __arm64_sys_writev+0x80/0x94 [ 69.648266][ T5014] invoke_syscall+0x98/0x2b8 [ 69.649138][ T5014] el0_svc_common+0x138/0x258 [ 69.650197][ T5014] do_el0_svc+0x58/0x14c [ 69.650978][ T5014] el0_svc+0x7c/0x1f0 [ 69.651875][ T5014] el0t_64_sync_handler+0x84/0xe4 [ 69.652985][ T5014] el0t_64_sync+0x1a0/0x1a4 [ 69.656590][ T25] cfg80211: failed to load regulatory.db [ 70.005691][ T5017] loop0: detected capacity change from 0 to 32768 [ 70.009406][ T5017] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5017) [ 70.013920][ T5017] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.015756][ T5017] BTRFS info (device loop0): using free space tree [ 70.017068][ T5017] BTRFS info (device loop0): has skinny extents [ 70.036442][ T5017] BTRFS info (device loop0): enabling ssd optimizations [ 70.101438][ T5037] FAULT_INJECTION: forcing a failure. [ 70.101438][ T5037] name failslab, interval 1, probability 0, space 0, times 0 [ 70.104019][ T5037] CPU: 0 PID: 5037 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 70.106003][ T5037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.107955][ T5037] Call trace: [ 70.108655][ T5037] dump_backtrace+0x0/0x530 [ 70.109541][ T5037] show_stack+0x2c/0x3c [ 70.110442][ T5037] dump_stack_lvl+0x108/0x170 [ 70.111438][ T5037] dump_stack+0x1c/0x58 [ 70.112315][ T5037] should_fail+0x3b8/0x514 [ 70.113149][ T5037] __should_failslab+0xbc/0x110 [ 70.114123][ T5037] should_failslab+0x10/0x28 [ 70.115000][ T5037] slab_pre_alloc_hook+0x64/0xe8 [ 70.116009][ T5037] kmem_cache_alloc+0x98/0x45c [ 70.116944][ T5037] alloc_extent_map+0x28/0x128 [ 70.117948][ T5037] btrfs_drop_extent_cache+0x18c/0xd9c [ 70.119074][ T5037] cow_file_range+0x41c/0xb74 [ 70.120019][ T5037] btrfs_run_delalloc_range+0x314/0x12cc [ 70.121228][ T5037] writepage_delalloc+0x1d4/0x434 [ 70.122396][ T5037] __extent_writepage+0x624/0xcbc [ 70.123462][ T5037] extent_writepages+0x9b0/0x1268 [ 70.124498][ T5037] btrfs_writepages+0x28/0x38 [ 70.125458][ T5037] do_writepages+0x39c/0x5ec [ 70.126508][ T5037] filemap_fdatawrite_wbc+0x1c8/0x228 [ 70.127601][ T5037] filemap_fdatawrite_range+0x140/0x1a8 [ 70.128676][ T5037] start_ordered_ops+0xf0/0x24c [ 70.129772][ T5037] btrfs_sync_file+0x358/0xfd4 [ 70.130814][ T5037] vfs_fsync_range+0x168/0x188 [ 70.131918][ T5037] btrfs_file_write_iter+0x5b8/0xb6c [ 70.132963][ T5037] do_iter_readv_writev+0x420/0x5f8 [ 70.134069][ T5037] do_iter_write+0x1b8/0x66c [ 70.135095][ T5037] do_writev+0x220/0x3ec [ 70.135960][ T5037] __arm64_sys_writev+0x80/0x94 [ 70.137047][ T5037] invoke_syscall+0x98/0x2b8 [ 70.138168][ T5037] el0_svc_common+0x138/0x258 [ 70.139096][ T5037] do_el0_svc+0x58/0x14c [ 70.139987][ T5037] el0_svc+0x7c/0x1f0 [ 70.140856][ T5037] el0t_64_sync_handler+0x84/0xe4 [ 70.141921][ T5037] el0t_64_sync+0x1a0/0x1a4 [ 70.497448][ T5039] loop0: detected capacity change from 0 to 32768 [ 70.500892][ T5039] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5039) [ 70.505237][ T5039] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.506975][ T5039] BTRFS info (device loop0): using free space tree [ 70.508169][ T5039] BTRFS info (device loop0): has skinny extents [ 70.523204][ T5039] BTRFS info (device loop0): enabling ssd optimizations [ 70.590022][ T5059] FAULT_INJECTION: forcing a failure. [ 70.590022][ T5059] name failslab, interval 1, probability 0, space 0, times 0 [ 70.593053][ T5059] CPU: 0 PID: 5059 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 70.595185][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 70.597276][ T5059] Call trace: [ 70.597873][ T5059] dump_backtrace+0x0/0x530 [ 70.598832][ T5059] show_stack+0x2c/0x3c [ 70.599827][ T5059] dump_stack_lvl+0x108/0x170 [ 70.600786][ T5059] dump_stack+0x1c/0x58 [ 70.601761][ T5059] should_fail+0x3b8/0x514 [ 70.602708][ T5059] __should_failslab+0xbc/0x110 [ 70.603749][ T5059] should_failslab+0x10/0x28 [ 70.604773][ T5059] slab_pre_alloc_hook+0x64/0xe8 [ 70.605776][ T5059] kmem_cache_alloc+0x98/0x45c [ 70.606825][ T5059] alloc_extent_map+0x28/0x128 [ 70.607782][ T5059] btrfs_drop_extent_cache+0x18c/0xd9c [ 70.608897][ T5059] cow_file_range+0x41c/0xb74 [ 70.609874][ T5059] btrfs_run_delalloc_range+0x314/0x12cc [ 70.611019][ T5059] writepage_delalloc+0x1d4/0x434 [ 70.612075][ T5059] __extent_writepage+0x624/0xcbc [ 70.613227][ T5059] extent_writepages+0x9b0/0x1268 [ 70.614264][ T5059] btrfs_writepages+0x28/0x38 [ 70.615242][ T5059] do_writepages+0x39c/0x5ec [ 70.616126][ T5059] filemap_fdatawrite_wbc+0x1c8/0x228 [ 70.617342][ T5059] filemap_fdatawrite_range+0x140/0x1a8 [ 70.618499][ T5059] start_ordered_ops+0xf0/0x24c [ 70.619490][ T5059] btrfs_sync_file+0x358/0xfd4 [ 70.620472][ T5059] vfs_fsync_range+0x168/0x188 [ 70.621417][ T5059] btrfs_file_write_iter+0x5b8/0xb6c [ 70.622470][ T5059] do_iter_readv_writev+0x420/0x5f8 [ 70.623540][ T5059] do_iter_write+0x1b8/0x66c [ 70.624430][ T5059] do_writev+0x220/0x3ec [ 70.625274][ T5059] __arm64_sys_writev+0x80/0x94 [ 70.626304][ T5059] invoke_syscall+0x98/0x2b8 [ 70.627311][ T5059] el0_svc_common+0x138/0x258 [ 70.628336][ T5059] do_el0_svc+0x58/0x14c [ 70.629170][ T5059] el0_svc+0x7c/0x1f0 [ 70.629936][ T5059] el0t_64_sync_handler+0x84/0xe4 [ 70.630992][ T5059] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:10 executed programs: 16 [ 70.998139][ T5061] loop0: detected capacity change from 0 to 32768 [ 71.001788][ T5061] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5061) [ 71.006431][ T5061] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 71.008337][ T5061] BTRFS info (device loop0): using free space tree [ 71.009633][ T5061] BTRFS info (device loop0): has skinny extents [ 71.025146][ T5061] BTRFS info (device loop0): enabling ssd optimizations [ 71.102518][ T5081] FAULT_INJECTION: forcing a failure. [ 71.102518][ T5081] name failslab, interval 1, probability 0, space 0, times 0 [ 71.105001][ T5081] CPU: 0 PID: 5081 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 71.107051][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.109045][ T5081] Call trace: [ 71.109852][ T5081] dump_backtrace+0x0/0x530 [ 71.110869][ T5081] show_stack+0x2c/0x3c [ 71.111662][ T5081] dump_stack_lvl+0x108/0x170 [ 71.112562][ T5081] dump_stack+0x1c/0x58 [ 71.113439][ T5081] should_fail+0x3b8/0x514 [ 71.114345][ T5081] __should_failslab+0xbc/0x110 [ 71.115492][ T5081] should_failslab+0x10/0x28 [ 71.116413][ T5081] slab_pre_alloc_hook+0x64/0xe8 [ 71.117438][ T5081] kmem_cache_alloc+0x98/0x45c [ 71.118373][ T5081] alloc_extent_map+0x28/0x128 [ 71.119367][ T5081] btrfs_drop_extent_cache+0x18c/0xd9c [ 71.120438][ T5081] cow_file_range+0x41c/0xb74 [ 71.121404][ T5081] btrfs_run_delalloc_range+0x314/0x12cc [ 71.122657][ T5081] writepage_delalloc+0x1d4/0x434 [ 71.123744][ T5081] __extent_writepage+0x624/0xcbc [ 71.124801][ T5081] extent_writepages+0x9b0/0x1268 [ 71.125895][ T5081] btrfs_writepages+0x28/0x38 [ 71.126933][ T5081] do_writepages+0x39c/0x5ec [ 71.127902][ T5081] filemap_fdatawrite_wbc+0x1c8/0x228 [ 71.128975][ T5081] filemap_fdatawrite_range+0x140/0x1a8 [ 71.130147][ T5081] start_ordered_ops+0xf0/0x24c [ 71.131117][ T5081] btrfs_sync_file+0x358/0xfd4 [ 71.132163][ T5081] vfs_fsync_range+0x168/0x188 [ 71.133044][ T5081] btrfs_file_write_iter+0x5b8/0xb6c [ 71.134222][ T5081] do_iter_readv_writev+0x420/0x5f8 [ 71.135301][ T5081] do_iter_write+0x1b8/0x66c [ 71.136268][ T5081] do_writev+0x220/0x3ec [ 71.137051][ T5081] __arm64_sys_writev+0x80/0x94 [ 71.138019][ T5081] invoke_syscall+0x98/0x2b8 [ 71.138952][ T5081] el0_svc_common+0x138/0x258 [ 71.139887][ T5081] do_el0_svc+0x58/0x14c [ 71.140746][ T5081] el0_svc+0x7c/0x1f0 [ 71.141551][ T5081] el0t_64_sync_handler+0x84/0xe4 [ 71.142751][ T5081] el0t_64_sync+0x1a0/0x1a4 [ 71.518129][ T5083] loop0: detected capacity change from 0 to 32768 [ 71.521730][ T5083] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5083) [ 71.526287][ T5083] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 71.528532][ T5083] BTRFS info (device loop0): using free space tree [ 71.529853][ T5083] BTRFS info (device loop0): has skinny extents [ 71.544005][ T5083] BTRFS info (device loop0): enabling ssd optimizations [ 71.611412][ T5103] FAULT_INJECTION: forcing a failure. [ 71.611412][ T5103] name failslab, interval 1, probability 0, space 0, times 0 [ 71.614162][ T5103] CPU: 1 PID: 5103 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 71.616181][ T5103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.618426][ T5103] Call trace: [ 71.619056][ T5103] dump_backtrace+0x0/0x530 [ 71.620019][ T5103] show_stack+0x2c/0x3c [ 71.620971][ T5103] dump_stack_lvl+0x108/0x170 [ 71.621901][ T5103] dump_stack+0x1c/0x58 [ 71.622938][ T5103] should_fail+0x3b8/0x514 [ 71.623921][ T5103] __should_failslab+0xbc/0x110 [ 71.624970][ T5103] should_failslab+0x10/0x28 [ 71.625936][ T5103] slab_pre_alloc_hook+0x64/0xe8 [ 71.626883][ T5103] kmem_cache_alloc+0x98/0x45c [ 71.627940][ T5103] alloc_extent_map+0x28/0x128 [ 71.629068][ T5103] btrfs_drop_extent_cache+0x18c/0xd9c [ 71.630251][ T5103] cow_file_range+0x41c/0xb74 [ 71.631237][ T5103] btrfs_run_delalloc_range+0x314/0x12cc [ 71.632534][ T5103] writepage_delalloc+0x1d4/0x434 [ 71.633607][ T5103] __extent_writepage+0x624/0xcbc [ 71.634589][ T5103] extent_writepages+0x9b0/0x1268 [ 71.635859][ T5103] btrfs_writepages+0x28/0x38 [ 71.636910][ T5103] do_writepages+0x39c/0x5ec [ 71.637816][ T5103] filemap_fdatawrite_wbc+0x1c8/0x228 [ 71.638898][ T5103] filemap_fdatawrite_range+0x140/0x1a8 [ 71.640151][ T5103] start_ordered_ops+0xf0/0x24c [ 71.641241][ T5103] btrfs_sync_file+0x358/0xfd4 [ 71.642237][ T5103] vfs_fsync_range+0x168/0x188 [ 71.643228][ T5103] btrfs_file_write_iter+0x5b8/0xb6c [ 71.644341][ T5103] do_iter_readv_writev+0x420/0x5f8 [ 71.645429][ T5103] do_iter_write+0x1b8/0x66c [ 71.646354][ T5103] do_writev+0x220/0x3ec [ 71.647277][ T5103] __arm64_sys_writev+0x80/0x94 [ 71.648269][ T5103] invoke_syscall+0x98/0x2b8 [ 71.649218][ T5103] el0_svc_common+0x138/0x258 [ 71.650160][ T5103] do_el0_svc+0x58/0x14c [ 71.651002][ T5103] el0_svc+0x7c/0x1f0 [ 71.651876][ T5103] el0t_64_sync_handler+0x84/0xe4 [ 71.652968][ T5103] el0t_64_sync+0x1a0/0x1a4 [ 72.019607][ T5105] loop0: detected capacity change from 0 to 32768 [ 72.023165][ T5105] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5105) [ 72.029809][ T5105] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 72.031829][ T5105] BTRFS info (device loop0): using free space tree [ 72.033154][ T5105] BTRFS info (device loop0): has skinny extents [ 72.048554][ T5105] BTRFS info (device loop0): enabling ssd optimizations [ 72.114757][ T5125] FAULT_INJECTION: forcing a failure. [ 72.114757][ T5125] name failslab, interval 1, probability 0, space 0, times 0 [ 72.120255][ T5125] CPU: 0 PID: 5125 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 72.122408][ T5125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.124383][ T5125] Call trace: [ 72.125043][ T5125] dump_backtrace+0x0/0x530 [ 72.125967][ T5125] show_stack+0x2c/0x3c [ 72.126869][ T5125] dump_stack_lvl+0x108/0x170 [ 72.127884][ T5125] dump_stack+0x1c/0x58 [ 72.128745][ T5125] should_fail+0x3b8/0x514 [ 72.129648][ T5125] __should_failslab+0xbc/0x110 [ 72.130664][ T5125] should_failslab+0x10/0x28 [ 72.131617][ T5125] slab_pre_alloc_hook+0x64/0xe8 [ 72.132592][ T5125] kmem_cache_alloc+0x98/0x45c [ 72.133616][ T5125] alloc_extent_map+0x28/0x128 [ 72.134568][ T5125] btrfs_drop_extent_cache+0x18c/0xd9c [ 72.135713][ T5125] cow_file_range+0x41c/0xb74 [ 72.136740][ T5125] btrfs_run_delalloc_range+0x314/0x12cc [ 72.137912][ T5125] writepage_delalloc+0x1d4/0x434 [ 72.138975][ T5125] __extent_writepage+0x624/0xcbc [ 72.140027][ T5125] extent_writepages+0x9b0/0x1268 [ 72.141044][ T5125] btrfs_writepages+0x28/0x38 [ 72.142085][ T5125] do_writepages+0x39c/0x5ec [ 72.143044][ T5125] filemap_fdatawrite_wbc+0x1c8/0x228 [ 72.144175][ T5125] filemap_fdatawrite_range+0x140/0x1a8 [ 72.145413][ T5125] start_ordered_ops+0xf0/0x24c [ 72.146598][ T5125] btrfs_sync_file+0x358/0xfd4 [ 72.147538][ T5125] vfs_fsync_range+0x168/0x188 [ 72.148496][ T5125] btrfs_file_write_iter+0x5b8/0xb6c [ 72.149562][ T5125] do_iter_readv_writev+0x420/0x5f8 [ 72.150636][ T5125] do_iter_write+0x1b8/0x66c [ 72.151585][ T5125] do_writev+0x220/0x3ec [ 72.152415][ T5125] __arm64_sys_writev+0x80/0x94 [ 72.153438][ T5125] invoke_syscall+0x98/0x2b8 [ 72.154292][ T5125] el0_svc_common+0x138/0x258 [ 72.155218][ T5125] do_el0_svc+0x58/0x14c [ 72.156055][ T5125] el0_svc+0x7c/0x1f0 [ 72.156965][ T5125] el0t_64_sync_handler+0x84/0xe4 [ 72.157924][ T5125] el0t_64_sync+0x1a0/0x1a4 [ 72.520728][ T5127] loop0: detected capacity change from 0 to 32768 [ 72.524585][ T5127] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5127) [ 72.529661][ T5127] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 72.531618][ T5127] BTRFS info (device loop0): using free space tree [ 72.532938][ T5127] BTRFS info (device loop0): has skinny extents [ 72.549065][ T5127] BTRFS info (device loop0): enabling ssd optimizations [ 72.618399][ T5147] FAULT_INJECTION: forcing a failure. [ 72.618399][ T5147] name failslab, interval 1, probability 0, space 0, times 0 [ 72.621349][ T5147] CPU: 1 PID: 5147 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 72.623315][ T5147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.625338][ T5147] Call trace: [ 72.626051][ T5147] dump_backtrace+0x0/0x530 [ 72.627025][ T5147] show_stack+0x2c/0x3c [ 72.627931][ T5147] dump_stack_lvl+0x108/0x170 [ 72.628891][ T5147] dump_stack+0x1c/0x58 [ 72.629702][ T5147] should_fail+0x3b8/0x514 [ 72.630585][ T5147] __should_failslab+0xbc/0x110 [ 72.631634][ T5147] should_failslab+0x10/0x28 [ 72.632678][ T5147] slab_pre_alloc_hook+0x64/0xe8 [ 72.633671][ T5147] kmem_cache_alloc+0x98/0x45c [ 72.634652][ T5147] alloc_extent_map+0x28/0x128 [ 72.635677][ T5147] btrfs_drop_extent_cache+0x18c/0xd9c [ 72.636778][ T5147] cow_file_range+0x41c/0xb74 [ 72.637792][ T5147] btrfs_run_delalloc_range+0x314/0x12cc [ 72.639033][ T5147] writepage_delalloc+0x1d4/0x434 [ 72.640046][ T5147] __extent_writepage+0x624/0xcbc [ 72.641065][ T5147] extent_writepages+0x9b0/0x1268 [ 72.642114][ T5147] btrfs_writepages+0x28/0x38 [ 72.643166][ T5147] do_writepages+0x39c/0x5ec [ 72.644221][ T5147] filemap_fdatawrite_wbc+0x1c8/0x228 [ 72.645266][ T5147] filemap_fdatawrite_range+0x140/0x1a8 [ 72.646404][ T5147] start_ordered_ops+0xf0/0x24c [ 72.647429][ T5147] btrfs_sync_file+0x358/0xfd4 [ 72.648418][ T5147] vfs_fsync_range+0x168/0x188 [ 72.649369][ T5147] btrfs_file_write_iter+0x5b8/0xb6c [ 72.650476][ T5147] do_iter_readv_writev+0x420/0x5f8 [ 72.651550][ T5147] do_iter_write+0x1b8/0x66c [ 72.652573][ T5147] do_writev+0x220/0x3ec [ 72.653454][ T5147] __arm64_sys_writev+0x80/0x94 [ 72.654451][ T5147] invoke_syscall+0x98/0x2b8 [ 72.655405][ T5147] el0_svc_common+0x138/0x258 [ 72.656581][ T5147] do_el0_svc+0x58/0x14c [ 72.657460][ T5147] el0_svc+0x7c/0x1f0 [ 72.658258][ T5147] el0t_64_sync_handler+0x84/0xe4 [ 72.659375][ T5147] el0t_64_sync+0x1a0/0x1a4 [ 73.037254][ T5149] loop0: detected capacity change from 0 to 32768 [ 73.041050][ T5149] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5149) [ 73.045538][ T5149] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 73.047719][ T5149] BTRFS info (device loop0): using free space tree [ 73.049144][ T5149] BTRFS info (device loop0): has skinny extents [ 73.064858][ T5149] BTRFS info (device loop0): enabling ssd optimizations [ 73.139793][ T5169] FAULT_INJECTION: forcing a failure. [ 73.139793][ T5169] name failslab, interval 1, probability 0, space 0, times 0 [ 73.142432][ T5169] CPU: 0 PID: 5169 Comm: syz-executor.0 Tainted: G W 5.15.170-syzkaller #0 [ 73.144458][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 73.146444][ T5169] Call trace: [ 73.147174][ T5169] dump_backtrace+0x0/0x530 [ 73.148062][ T5169] show_stack+0x2c/0x3c [ 73.148918][ T5169] dump_stack_lvl+0x108/0x170 [ 73.149975][ T5169] dump_stack+0x1c/0x58 [ 73.150816][ T5169] should_fail+0x3b8/0x514 [ 73.151723][ T5169] __should_failslab+0xbc/0x110 [ 73.152709][ T5169] should_failslab+0x10/0x28 [ 73.153673][ T5169] slab_pre_alloc_hook+0x64/0xe8 [ 73.154719][ T5169] kmem_cache_alloc+0x98/0x45c [ 73.155640][ T5169] alloc_extent_map+0x28/0x128 [ 73.156743][ T5169] btrfs_drop_extent_cache+0x18c/0xd9c [ 73.157920][ T5169] cow_file_range+0x41c/0xb74 [ 73.158980][ T5169] btrfs_run_delalloc_range+0x314/0x12cc [ 73.160236][ T5169] writepage_delalloc+0x1d4/0x434 [ 73.161409][ T5169] __extent_writepage+0x624/0xcbc [ 73.162434][ T5169] extent_writepages+0x9b0/0x1268 [ 73.163464][ T5169] btrfs_writepages+0x28/0x38 [ 73.164406][ T5169] do_writepages+0x39c/0x5ec [ 73.165394][ T5169] filemap_fdatawrite_wbc+0x1c8/0x228 [ 73.166515][ T5169] filemap_fdatawrite_range+0x140/0x1a8 [ 73.167638][ T5169] start_ordered_ops+0xf0/0x24c [ 73.168667][ T5169] btrfs_sync_file+0x358/0xfd4 [ 73.169705][ T5169] vfs_fsync_range+0x168/0x188 [ 73.170817][ T5169] btrfs_file_write_iter+0x5b8/0xb6c [ 73.171839][ T5169] do_iter_readv_writev+0x420/0x5f8 [ 73.172989][ T5169] do_iter_write+0x1b8/0x66c [ 73.173929][ T5169] do_writev+0x220/0x3ec [ 73.174877][ T5169] __arm64_sys_writev+0x80/0x94 [ 73.175949][ T5169] invoke_syscall+0x98/0x2b8 [ 73.176926][ T5169] el0_svc_common+0x138/0x258 [ 73.177889][ T5169] do_el0_svc+0x58/0x14c [ 73.178738][ T5169] el0_svc+0x7c/0x1f0 [ 73.179523][ T5169] el0t_64_sync_handler+0x84/0xe4 [ 73.180592][ T5169] el0t_64_sync+0x1a0/0x1a4