Warning: Permanently added '10.128.0.146' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:55 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs 1970/01/01 00:00:58 executed programs: 0 [ 58.447679][ T5977] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.451175][ T5977] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.453716][ T5977] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.456146][ T5977] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.458699][ T5977] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.460680][ T5977] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.522130][ T6715] chnl_net:caif_netlink_parms(): no params data found [ 58.547036][ T6715] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.549067][ T6715] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.550991][ T6715] bridge_slave_0: entered allmulticast mode [ 58.553011][ T6715] bridge_slave_0: entered promiscuous mode [ 58.555781][ T6715] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.557741][ T6715] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.560242][ T6715] bridge_slave_1: entered allmulticast mode [ 58.562256][ T6715] bridge_slave_1: entered promiscuous mode [ 58.572863][ T6715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.577467][ T6715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.589085][ T6715] team0: Port device team_slave_0 added [ 58.591491][ T6715] team0: Port device team_slave_1 added [ 58.600555][ T6715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.602353][ T6715] 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. [ 58.608973][ T6715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.613615][ T6715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.615410][ T6715] 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. [ 58.622493][ T6715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.669923][ T6715] hsr_slave_0: entered promiscuous mode [ 58.728644][ T6715] hsr_slave_1: entered promiscuous mode [ 59.649511][ T6715] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.652711][ T6715] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.655734][ T6715] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.659545][ T6715] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.697786][ T6715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.708143][ T6715] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.713269][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.715208][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.727792][ T6715] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.734318][ T6715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.739230][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.741121][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.813178][ T6715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.835589][ T6715] veth0_vlan: entered promiscuous mode [ 59.841677][ T6715] veth1_vlan: entered promiscuous mode [ 59.852501][ T6715] veth0_macvtap: entered promiscuous mode [ 59.855583][ T6715] veth1_macvtap: entered promiscuous mode [ 59.862307][ T6715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.867119][ T6715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.871325][ T6715] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.873731][ T6715] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.876017][ T6715] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.878168][ T6715] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.906502][ T726] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.909132][ T726] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.921630][ T726] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.923775][ T726] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.173725][ T6837] loop0: detected capacity change from 0 to 32768 [ 60.179389][ T6837] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6837) [ 60.191716][ T6837] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 60.194347][ T6837] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.196617][ T6837] BTRFS info (device loop0): using free-space-tree [ 60.289660][ T6837] FAULT_INJECTION: forcing a failure. [ 60.289660][ T6837] name failslab, interval 1, probability 0, space 0, times 1 [ 60.293009][ T6837] CPU: 0 UID: 0 PID: 6837 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 60.295775][ T6837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.298045][ T6837] Call trace: [ 60.298914][ T6837] dump_backtrace+0x1b8/0x1e4 [ 60.300167][ T6837] show_stack+0x2c/0x3c [ 60.301316][ T6837] dump_stack_lvl+0xe4/0x150 [ 60.302528][ T6837] dump_stack+0x1c/0x28 [ 60.303731][ T6837] should_fail_ex+0x3b0/0x50c [ 60.304924][ T6837] should_failslab+0xc8/0x130 [ 60.306118][ T6837] kmem_cache_alloc_noprof+0x84/0x350 [ 60.307502][ T6837] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 60.309019][ T6837] btrfs_replace_extent_map_range+0xcc/0x158 [ 60.310584][ T6837] btrfs_create_io_em+0x3e0/0x5c8 [ 60.311951][ T6837] cow_file_range+0x69c/0xedc [ 60.313214][ T6837] btrfs_run_delalloc_range+0x278/0xde8 [ 60.314658][ T6837] writepage_delalloc+0x460/0x858 [ 60.315979][ T6837] btrfs_writepages+0x10f8/0x2000 [ 60.317258][ T6837] do_writepages+0x304/0x7cc [ 60.318438][ T6837] filemap_fdatawrite_wbc+0x124/0x174 [ 60.319826][ T6837] filemap_fdatawrite_range+0x10c/0x174 [ 60.321192][ T6837] btrfs_fdatawrite_range+0x5c/0xe4 [ 60.322505][ T6837] btrfs_wait_ordered_range+0x64/0x220 [ 60.324002][ T6837] btrfs_fallocate+0x3c8/0x1a28 [ 60.325276][ T6837] vfs_fallocate+0x48c/0x5d8 [ 60.326617][ T6837] ioctl_preallocate+0x288/0x334 [ 60.328044][ T6837] do_vfs_ioctl+0x1ef0/0x2a90 [ 60.329324][ T6837] __arm64_sys_ioctl+0xe4/0x1c8 [ 60.330544][ T6837] invoke_syscall+0x98/0x2b8 [ 60.331609][ T6837] el0_svc_common+0x130/0x23c [ 60.332822][ T6837] do_el0_svc+0x48/0x58 [ 60.333855][ T6837] el0_svc+0x54/0x168 [ 60.334866][ T6837] el0t_64_sync_handler+0x84/0xfc [ 60.336196][ T6837] el0t_64_sync+0x190/0x194 [ 60.341217][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.379692][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 60.479110][ T6424] Bluetooth: hci0: command tx timeout [ 60.624366][ T6890] loop0: detected capacity change from 0 to 32768 [ 60.627134][ T6890] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6890) [ 60.632889][ T6890] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 60.635375][ T6890] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 60.637605][ T6890] BTRFS info (device loop0): using free-space-tree [ 60.702598][ T6890] FAULT_INJECTION: forcing a failure. [ 60.702598][ T6890] name failslab, interval 1, probability 0, space 0, times 0 [ 60.707068][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.714311][ T6890] CPU: 0 UID: 0 PID: 6890 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 60.717128][ T6890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.719734][ T6890] Call trace: [ 60.720571][ T6890] dump_backtrace+0x1b8/0x1e4 [ 60.721724][ T6890] show_stack+0x2c/0x3c [ 60.722813][ T6890] dump_stack_lvl+0xe4/0x150 [ 60.724057][ T6890] dump_stack+0x1c/0x28 [ 60.725206][ T6890] should_fail_ex+0x3b0/0x50c [ 60.726435][ T6890] should_failslab+0xc8/0x130 [ 60.727586][ T6890] kmem_cache_alloc_noprof+0x84/0x350 [ 60.728943][ T6890] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 60.730496][ T6890] btrfs_replace_extent_map_range+0xcc/0x158 [ 60.732060][ T6890] btrfs_create_io_em+0x3e0/0x5c8 [ 60.733373][ T6890] cow_file_range+0x69c/0xedc [ 60.734734][ T6890] btrfs_run_delalloc_range+0x278/0xde8 [ 60.736310][ T6890] writepage_delalloc+0x460/0x858 [ 60.737715][ T6890] btrfs_writepages+0x10f8/0x2000 [ 60.739094][ T6890] do_writepages+0x304/0x7cc [ 60.740214][ T6890] filemap_fdatawrite_wbc+0x124/0x174 [ 60.741593][ T6890] filemap_fdatawrite_range+0x10c/0x174 [ 60.743062][ T6890] btrfs_fdatawrite_range+0x5c/0xe4 [ 60.744333][ T6890] btrfs_wait_ordered_range+0x64/0x220 [ 60.745730][ T6890] btrfs_fallocate+0x3c8/0x1a28 [ 60.746880][ T6890] vfs_fallocate+0x48c/0x5d8 [ 60.748089][ T6890] ioctl_preallocate+0x288/0x334 [ 60.749443][ T6890] do_vfs_ioctl+0x1ef0/0x2a90 [ 60.750767][ T6890] __arm64_sys_ioctl+0xe4/0x1c8 [ 60.752043][ T6890] invoke_syscall+0x98/0x2b8 [ 60.753323][ T6890] el0_svc_common+0x130/0x23c [ 60.754588][ T6890] do_el0_svc+0x48/0x58 [ 60.755768][ T6890] el0_svc+0x54/0x168 [ 60.756864][ T6890] el0t_64_sync_handler+0x84/0xfc [ 60.758200][ T6890] el0t_64_sync+0x190/0x194 [ 60.819680][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.073459][ T6938] loop0: detected capacity change from 0 to 32768 [ 61.076868][ T6938] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6938) [ 61.082806][ T6938] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.085602][ T6938] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.087918][ T6938] BTRFS info (device loop0): using free-space-tree [ 61.145149][ T6938] FAULT_INJECTION: forcing a failure. [ 61.145149][ T6938] name failslab, interval 1, probability 0, space 0, times 0 [ 61.145234][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.154334][ T6938] CPU: 1 UID: 0 PID: 6938 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.157182][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.159714][ T6938] Call trace: [ 61.160463][ T6938] dump_backtrace+0x1b8/0x1e4 [ 61.161673][ T6938] show_stack+0x2c/0x3c [ 61.162877][ T6938] dump_stack_lvl+0xe4/0x150 [ 61.164059][ T6938] dump_stack+0x1c/0x28 [ 61.165077][ T6938] should_fail_ex+0x3b0/0x50c [ 61.166203][ T6938] should_failslab+0xc8/0x130 [ 61.167360][ T6938] kmem_cache_alloc_noprof+0x84/0x350 [ 61.168805][ T6938] btrfs_drop_extent_map_range+0x358/0x15b4 [ 61.170338][ T6938] btrfs_replace_extent_map_range+0xcc/0x158 [ 61.171924][ T6938] btrfs_create_io_em+0x3e0/0x5c8 [ 61.173256][ T6938] cow_file_range+0x69c/0xedc [ 61.174456][ T6938] btrfs_run_delalloc_range+0x278/0xde8 [ 61.175915][ T6938] writepage_delalloc+0x460/0x858 [ 61.177166][ T6938] btrfs_writepages+0x10f8/0x2000 [ 61.178503][ T6938] do_writepages+0x304/0x7cc [ 61.179578][ T6938] filemap_fdatawrite_wbc+0x124/0x174 [ 61.181014][ T6938] filemap_fdatawrite_range+0x10c/0x174 [ 61.182441][ T6938] btrfs_fdatawrite_range+0x5c/0xe4 [ 61.183753][ T6938] btrfs_wait_ordered_range+0x64/0x220 [ 61.185148][ T6938] btrfs_fallocate+0x3c8/0x1a28 [ 61.186410][ T6938] vfs_fallocate+0x48c/0x5d8 [ 61.187657][ T6938] ioctl_preallocate+0x288/0x334 [ 61.189012][ T6938] do_vfs_ioctl+0x1ef0/0x2a90 [ 61.190285][ T6938] __arm64_sys_ioctl+0xe4/0x1c8 [ 61.191606][ T6938] invoke_syscall+0x98/0x2b8 [ 61.192898][ T6938] el0_svc_common+0x130/0x23c [ 61.194065][ T6938] do_el0_svc+0x48/0x58 [ 61.195065][ T6938] el0_svc+0x54/0x168 [ 61.196105][ T6938] el0t_64_sync_handler+0x84/0xfc [ 61.197307][ T6938] el0t_64_sync+0x190/0x194 [ 61.237308][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.482867][ T6985] loop0: detected capacity change from 0 to 32768 [ 61.485615][ T6985] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6985) [ 61.492730][ T6985] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.495512][ T6985] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.497815][ T6985] BTRFS info (device loop0): using free-space-tree [ 61.560906][ T6985] FAULT_INJECTION: forcing a failure. [ 61.560906][ T6985] name failslab, interval 1, probability 0, space 0, times 0 [ 61.567460][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.570617][ T6985] CPU: 1 UID: 0 PID: 6985 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.573525][ T6985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.576108][ T6985] Call trace: [ 61.576950][ T6985] dump_backtrace+0x1b8/0x1e4 [ 61.578228][ T6985] show_stack+0x2c/0x3c [ 61.579320][ T6985] dump_stack_lvl+0xe4/0x150 [ 61.580561][ T6985] dump_stack+0x1c/0x28 [ 61.581616][ T6985] should_fail_ex+0x3b0/0x50c [ 61.582982][ T6985] should_failslab+0xc8/0x130 [ 61.584328][ T6985] kmem_cache_alloc_noprof+0x84/0x350 [ 61.585786][ T6985] btrfs_drop_extent_map_range+0x358/0x15b4 [ 61.587227][ T6985] btrfs_replace_extent_map_range+0xcc/0x158 [ 61.588766][ T6985] btrfs_create_io_em+0x3e0/0x5c8 [ 61.590043][ T6985] cow_file_range+0x69c/0xedc [ 61.591354][ T6985] btrfs_run_delalloc_range+0x278/0xde8 [ 61.592845][ T6985] writepage_delalloc+0x460/0x858 [ 61.594123][ T6985] btrfs_writepages+0x10f8/0x2000 [ 61.595499][ T6985] do_writepages+0x304/0x7cc [ 61.596776][ T6985] filemap_fdatawrite_wbc+0x124/0x174 [ 61.598226][ T6985] filemap_fdatawrite_range+0x10c/0x174 [ 61.599733][ T6985] btrfs_fdatawrite_range+0x5c/0xe4 [ 61.601128][ T6985] btrfs_wait_ordered_range+0x64/0x220 [ 61.602468][ T6985] btrfs_fallocate+0x3c8/0x1a28 [ 61.603668][ T6985] vfs_fallocate+0x48c/0x5d8 [ 61.604877][ T6985] ioctl_preallocate+0x288/0x334 [ 61.606200][ T6985] do_vfs_ioctl+0x1ef0/0x2a90 [ 61.607425][ T6985] __arm64_sys_ioctl+0xe4/0x1c8 [ 61.608767][ T6985] invoke_syscall+0x98/0x2b8 [ 61.609987][ T6985] el0_svc_common+0x130/0x23c [ 61.611332][ T6985] do_el0_svc+0x48/0x58 [ 61.612460][ T6985] el0_svc+0x54/0x168 [ 61.613465][ T6985] el0t_64_sync_handler+0x84/0xfc [ 61.614842][ T6985] el0t_64_sync+0x190/0x194 [ 61.639539][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.932498][ T7031] loop0: detected capacity change from 0 to 32768 [ 61.935240][ T7031] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7031) [ 61.942392][ T7031] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 61.945017][ T7031] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 61.947155][ T7031] BTRFS info (device loop0): using free-space-tree [ 61.997723][ T7031] FAULT_INJECTION: forcing a failure. [ 61.997723][ T7031] name failslab, interval 1, probability 0, space 0, times 0 [ 62.016292][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.019038][ T7031] CPU: 0 UID: 0 PID: 7031 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.021947][ T7031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.024558][ T7031] Call trace: [ 62.025404][ T7031] dump_backtrace+0x1b8/0x1e4 [ 62.026582][ T7031] show_stack+0x2c/0x3c [ 62.027659][ T7031] dump_stack_lvl+0xe4/0x150 [ 62.028879][ T7031] dump_stack+0x1c/0x28 [ 62.030068][ T7031] should_fail_ex+0x3b0/0x50c [ 62.031351][ T7031] should_failslab+0xc8/0x130 [ 62.032559][ T7031] kmem_cache_alloc_noprof+0x84/0x350 [ 62.033959][ T7031] btrfs_drop_extent_map_range+0x358/0x15b4 [ 62.035579][ T7031] btrfs_replace_extent_map_range+0xcc/0x158 [ 62.037209][ T7031] btrfs_create_io_em+0x3e0/0x5c8 [ 62.038588][ T7031] cow_file_range+0x69c/0xedc [ 62.039817][ T7031] btrfs_run_delalloc_range+0x278/0xde8 [ 62.041248][ T7031] writepage_delalloc+0x460/0x858 [ 62.042549][ T7031] btrfs_writepages+0x10f8/0x2000 [ 62.043837][ T7031] do_writepages+0x304/0x7cc [ 62.044951][ T7031] filemap_fdatawrite_wbc+0x124/0x174 [ 62.046543][ T7031] filemap_fdatawrite_range+0x10c/0x174 [ 62.048013][ T7031] btrfs_fdatawrite_range+0x5c/0xe4 [ 62.049353][ T7031] btrfs_wait_ordered_range+0x64/0x220 [ 62.050791][ T7031] btrfs_fallocate+0x3c8/0x1a28 [ 62.052084][ T7031] vfs_fallocate+0x48c/0x5d8 [ 62.053291][ T7031] ioctl_preallocate+0x288/0x334 [ 62.054586][ T7031] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.055952][ T7031] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.057165][ T7031] invoke_syscall+0x98/0x2b8 [ 62.058362][ T7031] el0_svc_common+0x130/0x23c [ 62.059631][ T7031] do_el0_svc+0x48/0x58 [ 62.060829][ T7031] el0_svc+0x54/0x168 [ 62.061883][ T7031] el0t_64_sync_handler+0x84/0xfc [ 62.063210][ T7031] el0t_64_sync+0x190/0x194 [ 62.095596][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.357403][ T7082] loop0: detected capacity change from 0 to 32768 [ 62.361220][ T7082] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7082) [ 62.374072][ T7082] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.376864][ T7082] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.379454][ T7082] BTRFS info (device loop0): using free-space-tree [ 62.416235][ T7082] FAULT_INJECTION: forcing a failure. [ 62.416235][ T7082] name failslab, interval 1, probability 0, space 0, times 0 [ 62.425882][ T7082] CPU: 1 UID: 0 PID: 7082 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.428883][ T7082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.431510][ T7082] Call trace: [ 62.432316][ T7082] dump_backtrace+0x1b8/0x1e4 [ 62.433606][ T7082] show_stack+0x2c/0x3c [ 62.434739][ T7082] dump_stack_lvl+0xe4/0x150 [ 62.435856][ T7082] dump_stack+0x1c/0x28 [ 62.436967][ T7082] should_fail_ex+0x3b0/0x50c [ 62.438606][ T7082] should_failslab+0xc8/0x130 [ 62.439911][ T7082] kmem_cache_alloc_noprof+0x84/0x350 [ 62.441294][ T7082] btrfs_drop_extent_map_range+0x358/0x15b4 [ 62.442828][ T7082] btrfs_replace_extent_map_range+0xcc/0x158 [ 62.444332][ T7082] btrfs_create_io_em+0x3e0/0x5c8 [ 62.445635][ T7082] cow_file_range+0x69c/0xedc [ 62.446813][ T7082] btrfs_run_delalloc_range+0x278/0xde8 [ 62.448309][ T7082] writepage_delalloc+0x460/0x858 [ 62.449757][ T7082] btrfs_writepages+0x10f8/0x2000 [ 62.451234][ T7082] do_writepages+0x304/0x7cc [ 62.452524][ T7082] filemap_fdatawrite_wbc+0x124/0x174 [ 62.453954][ T7082] filemap_fdatawrite_range+0x10c/0x174 [ 62.455508][ T7082] btrfs_fdatawrite_range+0x5c/0xe4 [ 62.456891][ T7082] btrfs_wait_ordered_range+0x64/0x220 [ 62.458426][ T7082] btrfs_fallocate+0x3c8/0x1a28 [ 62.459818][ T7082] vfs_fallocate+0x48c/0x5d8 [ 62.461125][ T7082] ioctl_preallocate+0x288/0x334 [ 62.462412][ T7082] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.463689][ T7082] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.464969][ T7082] invoke_syscall+0x98/0x2b8 [ 62.466142][ T7082] el0_svc_common+0x130/0x23c [ 62.467354][ T7082] do_el0_svc+0x48/0x58 [ 62.468395][ T7082] el0_svc+0x54/0x168 [ 62.469467][ T7082] el0t_64_sync_handler+0x84/0xfc [ 62.470912][ T7082] el0t_64_sync+0x190/0x194 [ 62.487049][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.529635][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.565111][ T6424] Bluetooth: hci0: command tx timeout [ 62.786480][ T7128] loop0: detected capacity change from 0 to 32768 [ 62.789248][ T7128] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7128) [ 62.795331][ T7128] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 62.801944][ T7128] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 62.804237][ T7128] BTRFS info (device loop0): using free-space-tree [ 62.857947][ T7128] FAULT_INJECTION: forcing a failure. [ 62.857947][ T7128] name failslab, interval 1, probability 0, space 0, times 0 [ 62.869290][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 62.872217][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.874743][ T7128] Call trace: [ 62.875547][ T7128] dump_backtrace+0x1b8/0x1e4 [ 62.876772][ T7128] show_stack+0x2c/0x3c [ 62.878175][ T7128] dump_stack_lvl+0xe4/0x150 [ 62.879364][ T7128] dump_stack+0x1c/0x28 [ 62.880356][ T7128] should_fail_ex+0x3b0/0x50c [ 62.881664][ T7128] should_failslab+0xc8/0x130 [ 62.882878][ T7128] kmem_cache_alloc_noprof+0x84/0x350 [ 62.884317][ T7128] btrfs_drop_extent_map_range+0x358/0x15b4 [ 62.885884][ T7128] btrfs_replace_extent_map_range+0xcc/0x158 [ 62.887449][ T7128] btrfs_create_io_em+0x3e0/0x5c8 [ 62.888790][ T7128] cow_file_range+0x69c/0xedc [ 62.889204][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.890037][ T7128] btrfs_run_delalloc_range+0x278/0xde8 [ 62.893896][ T7128] writepage_delalloc+0x460/0x858 [ 62.895199][ T7128] btrfs_writepages+0x10f8/0x2000 [ 62.896669][ T7128] do_writepages+0x304/0x7cc [ 62.897922][ T7128] filemap_fdatawrite_wbc+0x124/0x174 [ 62.899312][ T7128] filemap_fdatawrite_range+0x10c/0x174 [ 62.900829][ T7128] btrfs_fdatawrite_range+0x5c/0xe4 [ 62.902330][ T7128] btrfs_wait_ordered_range+0x64/0x220 [ 62.903705][ T7128] btrfs_fallocate+0x3c8/0x1a28 [ 62.904944][ T7128] vfs_fallocate+0x48c/0x5d8 [ 62.906144][ T7128] ioctl_preallocate+0x288/0x334 [ 62.907461][ T7128] do_vfs_ioctl+0x1ef0/0x2a90 [ 62.908665][ T7128] __arm64_sys_ioctl+0xe4/0x1c8 [ 62.909970][ T7128] invoke_syscall+0x98/0x2b8 [ 62.911239][ T7128] el0_svc_common+0x130/0x23c [ 62.912490][ T7128] do_el0_svc+0x48/0x58 [ 62.913639][ T7128] el0_svc+0x54/0x168 [ 62.914607][ T7128] el0t_64_sync_handler+0x84/0xfc [ 62.915952][ T7128] el0t_64_sync+0x190/0x194 [ 62.951057][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.196212][ T7176] loop0: detected capacity change from 0 to 32768 [ 63.202892][ T7176] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7176) [ 63.209325][ T7176] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.212557][ T7176] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.214816][ T7176] BTRFS info (device loop0): using free-space-tree [ 63.261617][ T7176] FAULT_INJECTION: forcing a failure. [ 63.261617][ T7176] name failslab, interval 1, probability 0, space 0, times 0 [ 63.266991][ T7176] CPU: 0 UID: 0 PID: 7176 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.269931][ T7176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.272623][ T7176] Call trace: [ 63.273385][ T7176] dump_backtrace+0x1b8/0x1e4 [ 63.274593][ T7176] show_stack+0x2c/0x3c [ 63.275724][ T7176] dump_stack_lvl+0xe4/0x150 [ 63.276317][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.276898][ T7176] dump_stack+0x1c/0x28 [ 63.276917][ T7176] should_fail_ex+0x3b0/0x50c [ 63.276932][ T7176] should_failslab+0xc8/0x130 [ 63.282826][ T7176] kmem_cache_alloc_noprof+0x84/0x350 [ 63.284353][ T7176] btrfs_drop_extent_map_range+0x358/0x15b4 [ 63.285903][ T7176] btrfs_replace_extent_map_range+0xcc/0x158 [ 63.287413][ T7176] btrfs_create_io_em+0x3e0/0x5c8 [ 63.288820][ T7176] cow_file_range+0x69c/0xedc [ 63.290047][ T7176] btrfs_run_delalloc_range+0x278/0xde8 [ 63.291531][ T7176] writepage_delalloc+0x460/0x858 [ 63.292831][ T7176] btrfs_writepages+0x10f8/0x2000 [ 63.294118][ T7176] do_writepages+0x304/0x7cc [ 63.295507][ T7176] filemap_fdatawrite_wbc+0x124/0x174 [ 63.296921][ T7176] filemap_fdatawrite_range+0x10c/0x174 [ 63.298407][ T7176] btrfs_fdatawrite_range+0x5c/0xe4 [ 63.299763][ T7176] btrfs_wait_ordered_range+0x64/0x220 [ 63.301225][ T7176] btrfs_fallocate+0x3c8/0x1a28 [ 63.302483][ T7176] vfs_fallocate+0x48c/0x5d8 [ 63.303681][ T7176] ioctl_preallocate+0x288/0x334 [ 63.304886][ T7176] do_vfs_ioctl+0x1ef0/0x2a90 [ 63.306157][ T7176] __arm64_sys_ioctl+0xe4/0x1c8 [ 63.307378][ T7176] invoke_syscall+0x98/0x2b8 [ 63.308639][ T7176] el0_svc_common+0x130/0x23c [ 63.309878][ T7176] do_el0_svc+0x48/0x58 [ 63.310999][ T7176] el0_svc+0x54/0x168 [ 63.312105][ T7176] el0t_64_sync_handler+0x84/0xfc [ 63.313390][ T7176] el0t_64_sync+0x190/0x194 [ 63.339159][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.564602][ T7214] loop0: detected capacity change from 0 to 32768 [ 63.567338][ T7214] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7214) [ 63.573841][ T7214] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.576527][ T7214] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.578859][ T7214] BTRFS info (device loop0): using free-space-tree [ 63.623938][ T7214] FAULT_INJECTION: forcing a failure. [ 63.623938][ T7214] name failslab, interval 1, probability 0, space 0, times 0 [ 63.627590][ T7214] CPU: 0 UID: 0 PID: 7214 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.628624][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.630618][ T7214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.630632][ T7214] Call trace: [ 63.630636][ T7214] dump_backtrace+0x1b8/0x1e4 [ 63.637728][ T7214] show_stack+0x2c/0x3c [ 63.638930][ T7214] dump_stack_lvl+0xe4/0x150 [ 63.640232][ T7214] dump_stack+0x1c/0x28 [ 63.641345][ T7214] should_fail_ex+0x3b0/0x50c [ 63.642624][ T7214] should_failslab+0xc8/0x130 [ 63.643903][ T7214] kmem_cache_alloc_noprof+0x84/0x350 [ 63.645417][ T7214] btrfs_drop_extent_map_range+0x358/0x15b4 [ 63.647086][ T7214] btrfs_replace_extent_map_range+0xcc/0x158 [ 63.648644][ T7214] btrfs_create_io_em+0x3e0/0x5c8 [ 63.649953][ T7214] cow_file_range+0x69c/0xedc [ 63.651291][ T7214] btrfs_run_delalloc_range+0x278/0xde8 [ 63.652843][ T7214] writepage_delalloc+0x460/0x858 [ 63.654197][ T7214] btrfs_writepages+0x10f8/0x2000 [ 63.655640][ T7214] do_writepages+0x304/0x7cc [ 63.656988][ T7214] filemap_fdatawrite_wbc+0x124/0x174 [ 63.658354][ T7214] filemap_fdatawrite_range+0x10c/0x174 [ 63.659801][ T7214] btrfs_fdatawrite_range+0x5c/0xe4 [ 63.661183][ T7214] btrfs_wait_ordered_range+0x64/0x220 [ 63.662709][ T7214] btrfs_fallocate+0x3c8/0x1a28 [ 63.663965][ T7214] vfs_fallocate+0x48c/0x5d8 [ 63.665187][ T7214] ioctl_preallocate+0x288/0x334 [ 63.666556][ T7214] do_vfs_ioctl+0x1ef0/0x2a90 [ 63.667715][ T7214] __arm64_sys_ioctl+0xe4/0x1c8 [ 63.668964][ T7214] invoke_syscall+0x98/0x2b8 [ 63.670159][ T7214] el0_svc_common+0x130/0x23c [ 63.671331][ T7214] do_el0_svc+0x48/0x58 [ 63.672418][ T7214] el0_svc+0x54/0x168 [ 63.673443][ T7214] el0t_64_sync_handler+0x84/0xfc [ 63.674671][ T7214] el0t_64_sync+0x190/0x194 1970/01/01 00:01:03 executed programs: 9 [ 63.700196][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.913180][ T7232] loop0: detected capacity change from 0 to 32768 [ 63.915734][ T7232] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7232) [ 63.922146][ T7232] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 63.924893][ T7232] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 63.927172][ T7232] BTRFS info (device loop0): using free-space-tree [ 63.948783][ T7232] FAULT_INJECTION: forcing a failure. [ 63.948783][ T7232] name failslab, interval 1, probability 0, space 0, times 0 [ 63.952536][ T7232] CPU: 1 UID: 0 PID: 7232 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.955259][ T7232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.957972][ T7232] Call trace: [ 63.958812][ T7232] dump_backtrace+0x1b8/0x1e4 [ 63.960056][ T7232] show_stack+0x2c/0x3c [ 63.961079][ T7232] dump_stack_lvl+0xe4/0x150 [ 63.962357][ T7232] dump_stack+0x1c/0x28 [ 63.963467][ T7232] should_fail_ex+0x3b0/0x50c [ 63.964675][ T7232] should_failslab+0xc8/0x130 [ 63.966000][ T7232] kmem_cache_alloc_noprof+0x84/0x350 [ 63.967486][ T7232] btrfs_drop_extent_map_range+0x358/0x15b4 [ 63.969031][ T7232] btrfs_replace_extent_map_range+0xcc/0x158 [ 63.970652][ T7232] btrfs_create_io_em+0x3e0/0x5c8 [ 63.972017][ T7232] cow_file_range+0x69c/0xedc [ 63.973285][ T7232] btrfs_run_delalloc_range+0x278/0xde8 [ 63.974684][ T7232] writepage_delalloc+0x460/0x858 [ 63.975957][ T7232] btrfs_writepages+0x10f8/0x2000 [ 63.977312][ T7232] do_writepages+0x304/0x7cc [ 63.978580][ T7232] filemap_fdatawrite_wbc+0x124/0x174 [ 63.980067][ T7232] filemap_fdatawrite_range+0x10c/0x174 [ 63.981426][ T7232] btrfs_fdatawrite_range+0x5c/0xe4 [ 63.982731][ T7232] btrfs_wait_ordered_range+0x64/0x220 [ 63.984290][ T7232] btrfs_fallocate+0x3c8/0x1a28 [ 63.985596][ T7232] vfs_fallocate+0x48c/0x5d8 [ 63.986765][ T7232] ioctl_preallocate+0x288/0x334 [ 63.988157][ T7232] do_vfs_ioctl+0x1ef0/0x2a90 [ 63.989375][ T7232] __arm64_sys_ioctl+0xe4/0x1c8 [ 63.990716][ T7232] invoke_syscall+0x98/0x2b8 [ 63.991927][ T7232] el0_svc_common+0x130/0x23c [ 63.993200][ T7232] do_el0_svc+0x48/0x58 [ 63.994260][ T7232] el0_svc+0x54/0x168 [ 63.995320][ T7232] el0t_64_sync_handler+0x84/0xfc [ 63.996619][ T7232] el0t_64_sync+0x190/0x194 [ 64.005291][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.022455][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.237714][ T7249] loop0: detected capacity change from 0 to 32768 [ 64.240776][ T7249] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7249) [ 64.245829][ T7249] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.248637][ T7249] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.250915][ T7249] BTRFS info (device loop0): using free-space-tree [ 64.270001][ T7249] FAULT_INJECTION: forcing a failure. [ 64.270001][ T7249] name failslab, interval 1, probability 0, space 0, times 0 [ 64.273237][ T7249] CPU: 0 UID: 0 PID: 7249 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.276140][ T7249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.278847][ T7249] Call trace: [ 64.279851][ T7249] dump_backtrace+0x1b8/0x1e4 [ 64.281035][ T7249] show_stack+0x2c/0x3c [ 64.282109][ T7249] dump_stack_lvl+0xe4/0x150 [ 64.283392][ T7249] dump_stack+0x1c/0x28 [ 64.284531][ T7249] should_fail_ex+0x3b0/0x50c [ 64.285832][ T7249] should_failslab+0xc8/0x130 [ 64.287067][ T7249] kmem_cache_alloc_noprof+0x84/0x350 [ 64.288562][ T7249] btrfs_drop_extent_map_range+0x358/0x15b4 [ 64.290256][ T7249] btrfs_replace_extent_map_range+0xcc/0x158 [ 64.291927][ T7249] btrfs_create_io_em+0x3e0/0x5c8 [ 64.293390][ T7249] cow_file_range+0x69c/0xedc [ 64.294645][ T7249] btrfs_run_delalloc_range+0x278/0xde8 [ 64.295047][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.296205][ T7249] writepage_delalloc+0x460/0x858 [ 64.296222][ T7249] btrfs_writepages+0x10f8/0x2000 [ 64.296243][ T7249] do_writepages+0x304/0x7cc [ 64.302761][ T7249] filemap_fdatawrite_wbc+0x124/0x174 [ 64.304220][ T7249] filemap_fdatawrite_range+0x10c/0x174 [ 64.305834][ T7249] btrfs_fdatawrite_range+0x5c/0xe4 [ 64.307327][ T7249] btrfs_wait_ordered_range+0x64/0x220 [ 64.308915][ T7249] btrfs_fallocate+0x3c8/0x1a28 [ 64.310236][ T7249] vfs_fallocate+0x48c/0x5d8 [ 64.311483][ T7249] ioctl_preallocate+0x288/0x334 [ 64.312984][ T7249] do_vfs_ioctl+0x1ef0/0x2a90 [ 64.314314][ T7249] __arm64_sys_ioctl+0xe4/0x1c8 [ 64.315609][ T7249] invoke_syscall+0x98/0x2b8 [ 64.316872][ T7249] el0_svc_common+0x130/0x23c [ 64.318121][ T7249] do_el0_svc+0x48/0x58 [ 64.319332][ T7249] el0_svc+0x54/0x168 [ 64.320410][ T7249] el0t_64_sync_handler+0x84/0xfc [ 64.321726][ T7249] el0t_64_sync+0x190/0x194 [ 64.346733][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.479793][ T2337] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.481627][ T2337] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.549857][ T7267] loop0: detected capacity change from 0 to 32768 [ 64.552821][ T7267] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7267) [ 64.558690][ T7267] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.562520][ T7267] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.564899][ T7267] BTRFS info (device loop0): using free-space-tree [ 64.589471][ T7267] FAULT_INJECTION: forcing a failure. [ 64.589471][ T7267] name failslab, interval 1, probability 0, space 0, times 0 [ 64.592947][ T7267] CPU: 1 UID: 0 PID: 7267 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.596026][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.598551][ T7267] Call trace: [ 64.599381][ T7267] dump_backtrace+0x1b8/0x1e4 [ 64.600665][ T7267] show_stack+0x2c/0x3c [ 64.601736][ T7267] dump_stack_lvl+0xe4/0x150 [ 64.602862][ T7267] dump_stack+0x1c/0x28 [ 64.603880][ T7267] should_fail_ex+0x3b0/0x50c [ 64.605159][ T7267] should_failslab+0xc8/0x130 [ 64.606444][ T7267] kmem_cache_alloc_noprof+0x84/0x350 [ 64.607960][ T7267] btrfs_drop_extent_map_range+0x358/0x15b4 [ 64.609618][ T7267] btrfs_replace_extent_map_range+0xcc/0x158 [ 64.611097][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.611240][ T7267] btrfs_create_io_em+0x3e0/0x5c8 [ 64.614972][ T7267] cow_file_range+0x69c/0xedc [ 64.616123][ T7267] btrfs_run_delalloc_range+0x278/0xde8 [ 64.617581][ T7267] writepage_delalloc+0x460/0x858 [ 64.618944][ T7267] btrfs_writepages+0x10f8/0x2000 [ 64.620303][ T7267] do_writepages+0x304/0x7cc [ 64.621486][ T7267] filemap_fdatawrite_wbc+0x124/0x174 [ 64.622782][ T7267] filemap_fdatawrite_range+0x10c/0x174 [ 64.624330][ T7267] btrfs_fdatawrite_range+0x5c/0xe4 [ 64.625694][ T7267] btrfs_wait_ordered_range+0x64/0x220 [ 64.627073][ T7267] btrfs_fallocate+0x3c8/0x1a28 [ 64.628417][ T7267] vfs_fallocate+0x48c/0x5d8 [ 64.629665][ T7267] ioctl_preallocate+0x288/0x334 [ 64.631043][ T7267] do_vfs_ioctl+0x1ef0/0x2a90 [ 64.632255][ T7267] __arm64_sys_ioctl+0xe4/0x1c8 [ 64.633430][ T7267] invoke_syscall+0x98/0x2b8 [ 64.634611][ T7267] el0_svc_common+0x130/0x23c [ 64.635956][ T7267] do_el0_svc+0x48/0x58 [ 64.637047][ T7267] el0_svc+0x54/0x168 [ 64.638170][ T7267] el0t_64_sync_handler+0x84/0xfc [ 64.639391][ T7267] el0t_64_sync+0x190/0x194 [ 64.641960][ T6424] Bluetooth: hci0: command tx timeout [ 64.663725][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.878909][ T7285] loop0: detected capacity change from 0 to 32768 [ 64.881652][ T7285] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7285) [ 64.886410][ T7285] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 64.889051][ T7285] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 64.891173][ T7285] BTRFS info (device loop0): using free-space-tree [ 64.914517][ T7285] FAULT_INJECTION: forcing a failure. [ 64.914517][ T7285] name failslab, interval 1, probability 0, space 0, times 0 [ 64.917623][ T7285] CPU: 1 UID: 0 PID: 7285 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.920369][ T7285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.922998][ T7285] Call trace: [ 64.923888][ T7285] dump_backtrace+0x1b8/0x1e4 [ 64.925097][ T7285] show_stack+0x2c/0x3c [ 64.926227][ T7285] dump_stack_lvl+0xe4/0x150 [ 64.927409][ T7285] dump_stack+0x1c/0x28 [ 64.928345][ T7285] should_fail_ex+0x3b0/0x50c [ 64.929670][ T7285] should_failslab+0xc8/0x130 [ 64.930987][ T7285] kmem_cache_alloc_noprof+0x84/0x350 [ 64.932347][ T7285] btrfs_drop_extent_map_range+0x358/0x15b4 [ 64.933860][ T7285] btrfs_replace_extent_map_range+0xcc/0x158 [ 64.935166][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.935378][ T7285] btrfs_create_io_em+0x3e0/0x5c8 [ 64.939114][ T7285] cow_file_range+0x69c/0xedc [ 64.940340][ T7285] btrfs_run_delalloc_range+0x278/0xde8 [ 64.941740][ T7285] writepage_delalloc+0x460/0x858 [ 64.943130][ T7285] btrfs_writepages+0x10f8/0x2000 [ 64.944516][ T7285] do_writepages+0x304/0x7cc [ 64.945840][ T7285] filemap_fdatawrite_wbc+0x124/0x174 [ 64.947199][ T7285] filemap_fdatawrite_range+0x10c/0x174 [ 64.948718][ T7285] btrfs_fdatawrite_range+0x5c/0xe4 [ 64.950110][ T7285] btrfs_wait_ordered_range+0x64/0x220 [ 64.951517][ T7285] btrfs_fallocate+0x3c8/0x1a28 [ 64.952843][ T7285] vfs_fallocate+0x48c/0x5d8 [ 64.953980][ T7285] ioctl_preallocate+0x288/0x334 [ 64.955246][ T7285] do_vfs_ioctl+0x1ef0/0x2a90 [ 64.956502][ T7285] __arm64_sys_ioctl+0xe4/0x1c8 [ 64.957766][ T7285] invoke_syscall+0x98/0x2b8 [ 64.958998][ T7285] el0_svc_common+0x130/0x23c [ 64.960321][ T7285] do_el0_svc+0x48/0x58 [ 64.961406][ T7285] el0_svc+0x54/0x168 [ 64.962494][ T7285] el0t_64_sync_handler+0x84/0xfc [ 64.964070][ T7285] el0t_64_sync+0x190/0x194 [ 65.000189][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 65.218003][ T7303] loop0: detected capacity change from 0 to 32768 [ 65.222242][ T7303] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7303) [ 65.227139][ T7303] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 65.229976][ T7303] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.232061][ T7303] BTRFS info (device loop0): using free-space-tree [ 65.259609][ T7303] FAULT_INJECTION: forcing a failure. [ 65.259609][ T7303] name failslab, interval 1, probability 0, space 0, times 0 [ 65.263189][ T7303] CPU: 0 UID: 0 PID: 7303 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 65.266230][ T7303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.268849][ T7303] Call trace: [ 65.269393][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.269695][ T7303] dump_backtrace+0x1b8/0x1e4 [ 65.273462][ T7303] show_stack+0x2c/0x3c [ 65.274477][ T7303] dump_stack_lvl+0xe4/0x150 [ 65.275706][ T7303] dump_stack+0x1c/0x28 [ 65.276807][ T7303] should_fail_ex+0x3b0/0x50c [ 65.278079][ T7303] should_failslab+0xc8/0x130 [ 65.279339][ T7303] kmem_cache_alloc_noprof+0x84/0x350 [ 65.280584][ T7303] btrfs_drop_extent_map_range+0x358/0x15b4 [ 65.282144][ T7303] btrfs_replace_extent_map_range+0xcc/0x158 [ 65.283700][ T7303] btrfs_create_io_em+0x3e0/0x5c8 [ 65.285067][ T7303] cow_file_range+0x69c/0xedc [ 65.286338][ T7303] btrfs_run_delalloc_range+0x278/0xde8 [ 65.287891][ T7303] writepage_delalloc+0x460/0x858 [ 65.289250][ T7303] btrfs_writepages+0x10f8/0x2000 [ 65.290644][ T7303] do_writepages+0x304/0x7cc [ 65.291754][ T7303] filemap_fdatawrite_wbc+0x124/0x174 [ 65.293165][ T7303] filemap_fdatawrite_range+0x10c/0x174 [ 65.294699][ T7303] btrfs_fdatawrite_range+0x5c/0xe4 [ 65.296090][ T7303] btrfs_wait_ordered_range+0x64/0x220 [ 65.297543][ T7303] btrfs_fallocate+0x3c8/0x1a28 [ 65.298862][ T7303] vfs_fallocate+0x48c/0x5d8 [ 65.300027][ T7303] ioctl_preallocate+0x288/0x334 [ 65.301312][ T7303] do_vfs_ioctl+0x1ef0/0x2a90 [ 65.302540][ T7303] __arm64_sys_ioctl+0xe4/0x1c8 [ 65.303936][ T7303] invoke_syscall+0x98/0x2b8 [ 65.305242][ T7303] el0_svc_common+0x130/0x23c [ 65.306392][ T7303] do_el0_svc+0x48/0x58 [ 65.307481][ T7303] el0_svc+0x54/0x168 [ 65.308589][ T7303] el0t_64_sync_handler+0x84/0xfc [ 65.309911][ T7303] el0t_64_sync+0x190/0x194 [ 65.334161][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 65.559899][ T7321] loop0: detected capacity change from 0 to 32768 [ 65.562616][ T7321] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7321) [ 65.567281][ T7321] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 65.570149][ T7321] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.572251][ T7321] BTRFS info (device loop0): using free-space-tree [ 65.598538][ T7321] FAULT_INJECTION: forcing a failure. [ 65.598538][ T7321] name failslab, interval 1, probability 0, space 0, times 0 [ 65.605328][ T7321] CPU: 0 UID: 0 PID: 7321 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 65.608345][ T7321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.611019][ T7321] Call trace: [ 65.611894][ T7321] dump_backtrace+0x1b8/0x1e4 [ 65.613056][ T7321] show_stack+0x2c/0x3c [ 65.614136][ T7321] dump_stack_lvl+0xe4/0x150 [ 65.615462][ T7321] dump_stack+0x1c/0x28 [ 65.616525][ T7321] should_fail_ex+0x3b0/0x50c [ 65.617887][ T7321] should_failslab+0xc8/0x130 [ 65.619154][ T7321] kmem_cache_alloc_noprof+0x84/0x350 [ 65.620496][ T7321] btrfs_drop_extent_map_range+0x358/0x15b4 [ 65.620725][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.621961][ T7321] btrfs_replace_extent_map_range+0xcc/0x158 [ 65.625911][ T7321] btrfs_create_io_em+0x3e0/0x5c8 [ 65.627251][ T7321] cow_file_range+0x69c/0xedc [ 65.628591][ T7321] btrfs_run_delalloc_range+0x278/0xde8 [ 65.630002][ T7321] writepage_delalloc+0x460/0x858 [ 65.631349][ T7321] btrfs_writepages+0x10f8/0x2000 [ 65.632659][ T7321] do_writepages+0x304/0x7cc [ 65.633952][ T7321] filemap_fdatawrite_wbc+0x124/0x174 [ 65.635368][ T7321] filemap_fdatawrite_range+0x10c/0x174 [ 65.636735][ T7321] btrfs_fdatawrite_range+0x5c/0xe4 [ 65.638097][ T7321] btrfs_wait_ordered_range+0x64/0x220 [ 65.639512][ T7321] btrfs_fallocate+0x3c8/0x1a28 [ 65.640894][ T7321] vfs_fallocate+0x48c/0x5d8 [ 65.642067][ T7321] ioctl_preallocate+0x288/0x334 [ 65.643295][ T7321] do_vfs_ioctl+0x1ef0/0x2a90 [ 65.644585][ T7321] __arm64_sys_ioctl+0xe4/0x1c8 [ 65.645823][ T7321] invoke_syscall+0x98/0x2b8 [ 65.647068][ T7321] el0_svc_common+0x130/0x23c [ 65.648321][ T7321] do_el0_svc+0x48/0x58 [ 65.649390][ T7321] el0_svc+0x54/0x168 [ 65.650446][ T7321] el0t_64_sync_handler+0x84/0xfc [ 65.651759][ T7321] el0t_64_sync+0x190/0x194 [ 65.671742][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 65.896163][ T7339] loop0: detected capacity change from 0 to 32768 [ 65.899699][ T7339] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7339) [ 65.904406][ T7339] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 65.907075][ T7339] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 65.909351][ T7339] BTRFS info (device loop0): using free-space-tree [ 65.935243][ T7339] FAULT_INJECTION: forcing a failure. [ 65.935243][ T7339] name failslab, interval 1, probability 0, space 0, times 0 [ 65.939605][ T7339] CPU: 1 UID: 0 PID: 7339 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 65.942600][ T7339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.945266][ T7339] Call trace: [ 65.946179][ T7339] dump_backtrace+0x1b8/0x1e4 [ 65.947363][ T7339] show_stack+0x2c/0x3c [ 65.948450][ T7339] dump_stack_lvl+0xe4/0x150 [ 65.949645][ T7339] dump_stack+0x1c/0x28 [ 65.950723][ T7339] should_fail_ex+0x3b0/0x50c [ 65.951853][ T7339] should_failslab+0xc8/0x130 [ 65.953120][ T7339] kmem_cache_alloc_noprof+0x84/0x350 [ 65.954531][ T7339] btrfs_drop_extent_map_range+0x358/0x15b4 [ 65.956090][ T7339] btrfs_replace_extent_map_range+0xcc/0x158 [ 65.957510][ T7339] btrfs_create_io_em+0x3e0/0x5c8 [ 65.958847][ T7339] cow_file_range+0x69c/0xedc [ 65.960146][ T7339] btrfs_run_delalloc_range+0x278/0xde8 [ 65.961201][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.961509][ T7339] writepage_delalloc+0x460/0x858 [ 65.965268][ T7339] btrfs_writepages+0x10f8/0x2000 [ 65.966626][ T7339] do_writepages+0x304/0x7cc [ 65.967820][ T7339] filemap_fdatawrite_wbc+0x124/0x174 [ 65.969251][ T7339] filemap_fdatawrite_range+0x10c/0x174 [ 65.970743][ T7339] btrfs_fdatawrite_range+0x5c/0xe4 [ 65.971955][ T7339] btrfs_wait_ordered_range+0x64/0x220 [ 65.973340][ T7339] btrfs_fallocate+0x3c8/0x1a28 [ 65.974533][ T7339] vfs_fallocate+0x48c/0x5d8 [ 65.975769][ T7339] ioctl_preallocate+0x288/0x334 [ 65.977049][ T7339] do_vfs_ioctl+0x1ef0/0x2a90 [ 65.978243][ T7339] __arm64_sys_ioctl+0xe4/0x1c8 [ 65.979476][ T7339] invoke_syscall+0x98/0x2b8 [ 65.980593][ T7339] el0_svc_common+0x130/0x23c [ 65.981881][ T7339] do_el0_svc+0x48/0x58 [ 65.982977][ T7339] el0_svc+0x54/0x168 [ 65.984105][ T7339] el0t_64_sync_handler+0x84/0xfc [ 65.985437][ T7339] el0t_64_sync+0x190/0x194 [ 66.019291][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 66.246259][ T7357] loop0: detected capacity change from 0 to 32768 [ 66.249143][ T7357] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7357) [ 66.255049][ T7357] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 66.257956][ T7357] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.260964][ T7357] BTRFS info (device loop0): using free-space-tree [ 66.282038][ T7357] FAULT_INJECTION: forcing a failure. [ 66.282038][ T7357] name failslab, interval 1, probability 0, space 0, times 0 [ 66.285486][ T7357] CPU: 1 UID: 0 PID: 7357 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.288460][ T7357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.291079][ T7357] Call trace: [ 66.291872][ T7357] dump_backtrace+0x1b8/0x1e4 [ 66.293077][ T7357] show_stack+0x2c/0x3c [ 66.294184][ T7357] dump_stack_lvl+0xe4/0x150 [ 66.295337][ T7357] dump_stack+0x1c/0x28 [ 66.296436][ T7357] should_fail_ex+0x3b0/0x50c [ 66.297691][ T7357] should_failslab+0xc8/0x130 [ 66.298886][ T7357] kmem_cache_alloc_noprof+0x84/0x350 [ 66.300279][ T7357] btrfs_drop_extent_map_range+0x358/0x15b4 [ 66.301814][ T7357] btrfs_replace_extent_map_range+0xcc/0x158 [ 66.303374][ T7357] btrfs_create_io_em+0x3e0/0x5c8 [ 66.304726][ T7357] cow_file_range+0x69c/0xedc [ 66.305891][ T7357] btrfs_run_delalloc_range+0x278/0xde8 [ 66.307376][ T7357] writepage_delalloc+0x460/0x858 [ 66.308697][ T7357] btrfs_writepages+0x10f8/0x2000 [ 66.310054][ T7357] do_writepages+0x304/0x7cc [ 66.311254][ T7357] filemap_fdatawrite_wbc+0x124/0x174 [ 66.312724][ T7357] filemap_fdatawrite_range+0x10c/0x174 [ 66.314152][ T7357] btrfs_fdatawrite_range+0x5c/0xe4 [ 66.315399][ T7357] btrfs_wait_ordered_range+0x64/0x220 [ 66.316725][ T7357] btrfs_fallocate+0x3c8/0x1a28 [ 66.318110][ T7357] vfs_fallocate+0x48c/0x5d8 [ 66.319236][ T7357] ioctl_preallocate+0x288/0x334 [ 66.320653][ T7357] do_vfs_ioctl+0x1ef0/0x2a90 [ 66.321956][ T7357] __arm64_sys_ioctl+0xe4/0x1c8 [ 66.323304][ T7357] invoke_syscall+0x98/0x2b8 [ 66.324546][ T7357] el0_svc_common+0x130/0x23c [ 66.325764][ T7357] do_el0_svc+0x48/0x58 [ 66.326909][ T7357] el0_svc+0x54/0x168 [ 66.328000][ T7357] el0t_64_sync_handler+0x84/0xfc [ 66.329344][ T7357] el0t_64_sync+0x190/0x194 [ 66.343719][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.361315][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 66.551121][ T7375] loop0: detected capacity change from 0 to 32768 [ 66.555516][ T7375] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7375) [ 66.561585][ T7375] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 66.564216][ T7375] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.566380][ T7375] BTRFS info (device loop0): using free-space-tree [ 66.599718][ T7375] FAULT_INJECTION: forcing a failure. [ 66.599718][ T7375] name failslab, interval 1, probability 0, space 0, times 0 [ 66.604428][ T7375] CPU: 0 UID: 0 PID: 7375 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.607332][ T7375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.610020][ T7375] Call trace: [ 66.610898][ T7375] dump_backtrace+0x1b8/0x1e4 [ 66.612221][ T7375] show_stack+0x2c/0x3c [ 66.613323][ T7375] dump_stack_lvl+0xe4/0x150 [ 66.614549][ T7375] dump_stack+0x1c/0x28 [ 66.615652][ T7375] should_fail_ex+0x3b0/0x50c [ 66.616883][ T7375] should_failslab+0xc8/0x130 [ 66.618098][ T7375] kmem_cache_alloc_noprof+0x84/0x350 [ 66.619254][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.619427][ T7375] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 66.623352][ T7375] btrfs_replace_extent_map_range+0xcc/0x158 [ 66.624862][ T7375] btrfs_create_io_em+0x3e0/0x5c8 [ 66.626271][ T7375] cow_file_range+0x69c/0xedc [ 66.627531][ T7375] btrfs_run_delalloc_range+0x278/0xde8 [ 66.629024][ T7375] writepage_delalloc+0x460/0x858 [ 66.630346][ T7375] btrfs_writepages+0x10f8/0x2000 [ 66.631810][ T7375] do_writepages+0x304/0x7cc [ 66.633049][ T7375] filemap_fdatawrite_wbc+0x124/0x174 [ 66.634516][ T7375] filemap_fdatawrite_range+0x10c/0x174 [ 66.635913][ T7375] btrfs_fdatawrite_range+0x5c/0xe4 [ 66.637259][ T7375] btrfs_wait_ordered_range+0x64/0x220 [ 66.638808][ T7375] btrfs_fallocate+0x3c8/0x1a28 [ 66.640073][ T7375] vfs_fallocate+0x48c/0x5d8 [ 66.641247][ T7375] ioctl_preallocate+0x288/0x334 [ 66.642559][ T7375] do_vfs_ioctl+0x1ef0/0x2a90 [ 66.643818][ T7375] __arm64_sys_ioctl+0xe4/0x1c8 [ 66.645094][ T7375] invoke_syscall+0x98/0x2b8 [ 66.646208][ T7375] el0_svc_common+0x130/0x23c [ 66.647490][ T7375] do_el0_svc+0x48/0x58 [ 66.648649][ T7375] el0_svc+0x54/0x168 [ 66.649770][ T7375] el0t_64_sync_handler+0x84/0xfc [ 66.651132][ T7375] el0t_64_sync+0x190/0x194 [ 66.678657][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 66.718424][ T6424] Bluetooth: hci0: command tx timeout [ 66.893823][ T7393] loop0: detected capacity change from 0 to 32768 [ 66.896705][ T7393] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7393) [ 66.901698][ T7393] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 66.904291][ T7393] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 66.906390][ T7393] BTRFS info (device loop0): using free-space-tree [ 66.929669][ T7393] FAULT_INJECTION: forcing a failure. [ 66.929669][ T7393] name failslab, interval 1, probability 0, space 0, times 0 [ 66.933058][ T7393] CPU: 0 UID: 0 PID: 7393 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.935909][ T7393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.938244][ T7393] Call trace: [ 66.939104][ T7393] dump_backtrace+0x1b8/0x1e4 [ 66.940447][ T7393] show_stack+0x2c/0x3c [ 66.941565][ T7393] dump_stack_lvl+0xe4/0x150 [ 66.942853][ T7393] dump_stack+0x1c/0x28 [ 66.944006][ T7393] should_fail_ex+0x3b0/0x50c [ 66.945313][ T7393] should_failslab+0xc8/0x130 [ 66.946565][ T7393] kmem_cache_alloc_noprof+0x84/0x350 [ 66.948007][ T7393] btrfs_drop_extent_map_range+0x358/0x15b4 [ 66.948937][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.949515][ T7393] btrfs_replace_extent_map_range+0xcc/0x158 [ 66.953641][ T7393] btrfs_create_io_em+0x3e0/0x5c8 [ 66.955011][ T7393] cow_file_range+0x69c/0xedc [ 66.956359][ T7393] btrfs_run_delalloc_range+0x278/0xde8 [ 66.957904][ T7393] writepage_delalloc+0x460/0x858 [ 66.959346][ T7393] btrfs_writepages+0x10f8/0x2000 [ 66.960793][ T7393] do_writepages+0x304/0x7cc [ 66.961983][ T7393] filemap_fdatawrite_wbc+0x124/0x174 [ 66.963498][ T7393] filemap_fdatawrite_range+0x10c/0x174 [ 66.964958][ T7393] btrfs_fdatawrite_range+0x5c/0xe4 [ 66.966373][ T7393] btrfs_wait_ordered_range+0x64/0x220 [ 66.967831][ T7393] btrfs_fallocate+0x3c8/0x1a28 [ 66.969088][ T7393] vfs_fallocate+0x48c/0x5d8 [ 66.970305][ T7393] ioctl_preallocate+0x288/0x334 [ 66.971548][ T7393] do_vfs_ioctl+0x1ef0/0x2a90 [ 66.972810][ T7393] __arm64_sys_ioctl+0xe4/0x1c8 [ 66.974149][ T7393] invoke_syscall+0x98/0x2b8 [ 66.975402][ T7393] el0_svc_common+0x130/0x23c [ 66.976669][ T7393] do_el0_svc+0x48/0x58 [ 66.977712][ T7393] el0_svc+0x54/0x168 [ 66.978742][ T7393] el0t_64_sync_handler+0x84/0xfc [ 66.980097][ T7393] el0t_64_sync+0x190/0x194 [ 67.009653][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 67.215946][ T7411] loop0: detected capacity change from 0 to 32768 [ 67.219342][ T7411] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7411) [ 67.225434][ T7411] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 67.228848][ T7411] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.231248][ T7411] BTRFS info (device loop0): using free-space-tree [ 67.260183][ T7411] FAULT_INJECTION: forcing a failure. [ 67.260183][ T7411] name failslab, interval 1, probability 0, space 0, times 0 [ 67.268567][ T7411] CPU: 1 UID: 0 PID: 7411 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 67.271421][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.273769][ T7411] Call trace: [ 67.274515][ T7411] dump_backtrace+0x1b8/0x1e4 [ 67.275666][ T7411] show_stack+0x2c/0x3c [ 67.276662][ T7411] dump_stack_lvl+0xe4/0x150 [ 67.277717][ T7411] dump_stack+0x1c/0x28 [ 67.278845][ T7411] should_fail_ex+0x3b0/0x50c [ 67.280154][ T7411] should_failslab+0xc8/0x130 [ 67.281399][ T7411] kmem_cache_alloc_noprof+0x84/0x350 [ 67.282874][ T7411] btrfs_drop_extent_map_range+0x358/0x15b4 [ 67.284482][ T7411] btrfs_replace_extent_map_range+0xcc/0x158 [ 67.286160][ T7411] btrfs_create_io_em+0x3e0/0x5c8 [ 67.287491][ T7411] cow_file_range+0x69c/0xedc [ 67.288770][ T7411] btrfs_run_delalloc_range+0x278/0xde8 [ 67.290247][ T7411] writepage_delalloc+0x460/0x858 [ 67.291695][ T7411] btrfs_writepages+0x10f8/0x2000 [ 67.293075][ T7411] do_writepages+0x304/0x7cc [ 67.294355][ T7411] filemap_fdatawrite_wbc+0x124/0x174 [ 67.295748][ T7411] filemap_fdatawrite_range+0x10c/0x174 [ 67.297285][ T7411] btrfs_fdatawrite_range+0x5c/0xe4 [ 67.298681][ T7411] btrfs_wait_ordered_range+0x64/0x220 [ 67.300157][ T7411] btrfs_fallocate+0x3c8/0x1a28 [ 67.301585][ T7411] vfs_fallocate+0x48c/0x5d8 [ 67.302780][ T7411] ioctl_preallocate+0x288/0x334 [ 67.304073][ T7411] do_vfs_ioctl+0x1ef0/0x2a90 [ 67.305374][ T7411] __arm64_sys_ioctl+0xe4/0x1c8 [ 67.306619][ T7411] invoke_syscall+0x98/0x2b8 [ 67.307886][ T7411] el0_svc_common+0x130/0x23c [ 67.309079][ T7411] do_el0_svc+0x48/0x58 [ 67.310199][ T7411] el0_svc+0x54/0x168 [ 67.311171][ T7411] el0t_64_sync_handler+0x84/0xfc [ 67.312525][ T7411] el0t_64_sync+0x190/0x194 [ 67.319602][ T4245] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.343123][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 67.552171][ T7429] loop0: detected capacity change from 0 to 32768 [ 67.555450][ T7429] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7429) [ 67.561038][ T7429] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 67.563846][ T7429] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.565996][ T7429] BTRFS info (device loop0): using free-space-tree [ 67.610455][ T7429] FAULT_INJECTION: forcing a failure. [ 67.610455][ T7429] name failslab, interval 1, probability 0, space 0, times 0 [ 67.615028][ T7429] CPU: 0 UID: 0 PID: 7429 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 67.618021][ T7429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.619133][ T4245] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.620718][ T7429] Call trace: [ 67.620728][ T7429] dump_backtrace+0x1b8/0x1e4 [ 67.625337][ T7429] show_stack+0x2c/0x3c [ 67.626469][ T7429] dump_stack_lvl+0xe4/0x150 [ 67.627678][ T7429] dump_stack+0x1c/0x28 [ 67.628876][ T7429] should_fail_ex+0x3b0/0x50c [ 67.630101][ T7429] should_failslab+0xc8/0x130 [ 67.631275][ T7429] kmem_cache_alloc_noprof+0x84/0x350 [ 67.632598][ T7429] btrfs_drop_extent_map_range+0x358/0x15b4 [ 67.634287][ T7429] btrfs_replace_extent_map_range+0xcc/0x158 [ 67.635989][ T7429] btrfs_create_io_em+0x3e0/0x5c8 [ 67.637411][ T7429] cow_file_range+0x69c/0xedc [ 67.638675][ T7429] btrfs_run_delalloc_range+0x278/0xde8 [ 67.640079][ T7429] writepage_delalloc+0x460/0x858 [ 67.641409][ T7429] btrfs_writepages+0x10f8/0x2000 [ 67.642839][ T7429] do_writepages+0x304/0x7cc [ 67.644129][ T7429] filemap_fdatawrite_wbc+0x124/0x174 [ 67.645411][ T7429] filemap_fdatawrite_range+0x10c/0x174 [ 67.646885][ T7429] btrfs_fdatawrite_range+0x5c/0xe4 [ 67.648213][ T7429] btrfs_wait_ordered_range+0x64/0x220 [ 67.649849][ T7429] btrfs_fallocate+0x3c8/0x1a28 [ 67.651185][ T7429] vfs_fallocate+0x48c/0x5d8 [ 67.652336][ T7429] ioctl_preallocate+0x288/0x334 [ 67.653665][ T7429] do_vfs_ioctl+0x1ef0/0x2a90 [ 67.654906][ T7429] __arm64_sys_ioctl+0xe4/0x1c8 [ 67.656300][ T7429] invoke_syscall+0x98/0x2b8 [ 67.657576][ T7429] el0_svc_common+0x130/0x23c [ 67.658898][ T7429] do_el0_svc+0x48/0x58 [ 67.660042][ T7429] el0_svc+0x54/0x168 [ 67.661191][ T7429] el0t_64_sync_handler+0x84/0xfc [ 67.662525][ T7429] el0t_64_sync+0x190/0x194 [ 67.684444][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 67.900203][ T7447] loop0: detected capacity change from 0 to 32768 [ 67.902804][ T7447] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7447) [ 67.908070][ T7447] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 67.910932][ T7447] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 67.913105][ T7447] BTRFS info (device loop0): using free-space-tree [ 67.948343][ T7447] FAULT_INJECTION: forcing a failure. [ 67.948343][ T7447] name failslab, interval 1, probability 0, space 0, times 0 [ 67.951744][ T7447] CPU: 0 UID: 0 PID: 7447 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 67.954596][ T7447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.957299][ T7447] Call trace: [ 67.958124][ T7447] dump_backtrace+0x1b8/0x1e4 [ 67.959336][ T7447] show_stack+0x2c/0x3c [ 67.960457][ T7447] dump_stack_lvl+0xe4/0x150 [ 67.961681][ T7447] dump_stack+0x1c/0x28 [ 67.962812][ T7447] should_fail_ex+0x3b0/0x50c [ 67.964022][ T7447] should_failslab+0xc8/0x130 [ 67.965289][ T7447] kmem_cache_alloc_noprof+0x84/0x350 [ 67.966675][ T7447] btrfs_drop_extent_map_range+0x358/0x15b4 [ 67.968251][ T7447] btrfs_replace_extent_map_range+0xcc/0x158 [ 67.969920][ T7447] btrfs_create_io_em+0x3e0/0x5c8 [ 67.971291][ T7447] cow_file_range+0x69c/0xedc [ 67.972496][ T7447] btrfs_run_delalloc_range+0x278/0xde8 [ 67.973327][ T4245] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.973927][ T7447] writepage_delalloc+0x460/0x858 [ 67.973944][ T7447] btrfs_writepages+0x10f8/0x2000 [ 67.979019][ T7447] do_writepages+0x304/0x7cc [ 67.980292][ T7447] filemap_fdatawrite_wbc+0x124/0x174 [ 67.981722][ T7447] filemap_fdatawrite_range+0x10c/0x174 [ 67.983266][ T7447] btrfs_fdatawrite_range+0x5c/0xe4 [ 67.984742][ T7447] btrfs_wait_ordered_range+0x64/0x220 [ 67.986258][ T7447] btrfs_fallocate+0x3c8/0x1a28 [ 67.987619][ T7447] vfs_fallocate+0x48c/0x5d8 [ 67.988933][ T7447] ioctl_preallocate+0x288/0x334 [ 67.990178][ T7447] do_vfs_ioctl+0x1ef0/0x2a90 [ 67.991467][ T7447] __arm64_sys_ioctl+0xe4/0x1c8 [ 67.992856][ T7447] invoke_syscall+0x98/0x2b8 [ 67.994197][ T7447] el0_svc_common+0x130/0x23c [ 67.995447][ T7447] do_el0_svc+0x48/0x58 [ 67.996696][ T7447] el0_svc+0x54/0x168 [ 67.997712][ T7447] el0t_64_sync_handler+0x84/0xfc [ 67.999163][ T7447] el0t_64_sync+0x190/0x194 [ 68.020894][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 68.203760][ T7465] loop0: detected capacity change from 0 to 32768 [ 68.206612][ T7465] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7465) [ 68.212827][ T7465] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 68.215618][ T7465] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.217776][ T7465] BTRFS info (device loop0): using free-space-tree [ 68.254206][ T7465] FAULT_INJECTION: forcing a failure. [ 68.254206][ T7465] name failslab, interval 1, probability 0, space 0, times 0 [ 68.261693][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.268479][ T7465] CPU: 1 UID: 0 PID: 7465 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.271430][ T7465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.274159][ T7465] Call trace: [ 68.274969][ T7465] dump_backtrace+0x1b8/0x1e4 [ 68.276193][ T7465] show_stack+0x2c/0x3c [ 68.277355][ T7465] dump_stack_lvl+0xe4/0x150 [ 68.278591][ T7465] dump_stack+0x1c/0x28 [ 68.279716][ T7465] should_fail_ex+0x3b0/0x50c [ 68.281062][ T7465] should_failslab+0xc8/0x130 [ 68.282290][ T7465] kmem_cache_alloc_noprof+0x84/0x350 [ 68.283650][ T7465] btrfs_drop_extent_map_range+0x358/0x15b4 [ 68.285285][ T7465] btrfs_replace_extent_map_range+0xcc/0x158 [ 68.286877][ T7465] btrfs_create_io_em+0x3e0/0x5c8 [ 68.288291][ T7465] cow_file_range+0x69c/0xedc [ 68.289473][ T7465] btrfs_run_delalloc_range+0x278/0xde8 [ 68.290878][ T7465] writepage_delalloc+0x460/0x858 [ 68.292188][ T7465] btrfs_writepages+0x10f8/0x2000 [ 68.293565][ T7465] do_writepages+0x304/0x7cc [ 68.294765][ T7465] filemap_fdatawrite_wbc+0x124/0x174 [ 68.296206][ T7465] filemap_fdatawrite_range+0x10c/0x174 [ 68.297635][ T7465] btrfs_fdatawrite_range+0x5c/0xe4 [ 68.299038][ T7465] btrfs_wait_ordered_range+0x64/0x220 [ 68.300523][ T7465] btrfs_fallocate+0x3c8/0x1a28 [ 68.301867][ T7465] vfs_fallocate+0x48c/0x5d8 [ 68.303125][ T7465] ioctl_preallocate+0x288/0x334 [ 68.304490][ T7465] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.305684][ T7465] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.306906][ T7465] invoke_syscall+0x98/0x2b8 [ 68.308173][ T7465] el0_svc_common+0x130/0x23c [ 68.309383][ T7465] do_el0_svc+0x48/0x58 [ 68.310504][ T7465] el0_svc+0x54/0x168 [ 68.311503][ T7465] el0t_64_sync_handler+0x84/0xfc [ 68.312889][ T7465] el0t_64_sync+0x190/0x194 [ 68.334482][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 68.513201][ T7483] loop0: detected capacity change from 0 to 32768 [ 68.515954][ T7483] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7483) [ 68.521060][ T7483] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 68.523617][ T7483] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.525559][ T7483] BTRFS info (device loop0): using free-space-tree [ 68.549786][ T7483] FAULT_INJECTION: forcing a failure. [ 68.549786][ T7483] name failslab, interval 1, probability 0, space 0, times 0 [ 68.553020][ T7483] CPU: 1 UID: 0 PID: 7483 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.555866][ T7483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.558309][ T7483] Call trace: [ 68.559161][ T7483] dump_backtrace+0x1b8/0x1e4 [ 68.560365][ T7483] show_stack+0x2c/0x3c [ 68.561578][ T7483] dump_stack_lvl+0xe4/0x150 [ 68.562777][ T7483] dump_stack+0x1c/0x28 [ 68.563881][ T7483] should_fail_ex+0x3b0/0x50c [ 68.565159][ T7483] should_failslab+0xc8/0x130 [ 68.566464][ T7483] kmem_cache_alloc_noprof+0x84/0x350 [ 68.567952][ T7483] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 68.569480][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.569532][ T7483] btrfs_replace_extent_map_range+0xcc/0x158 [ 68.569550][ T7483] btrfs_create_io_em+0x3e0/0x5c8 [ 68.569563][ T7483] cow_file_range+0x69c/0xedc [ 68.569574][ T7483] btrfs_run_delalloc_range+0x278/0xde8 [ 68.577783][ T7483] writepage_delalloc+0x460/0x858 [ 68.579108][ T7483] btrfs_writepages+0x10f8/0x2000 [ 68.580456][ T7483] do_writepages+0x304/0x7cc [ 68.581698][ T7483] filemap_fdatawrite_wbc+0x124/0x174 [ 68.583221][ T7483] filemap_fdatawrite_range+0x10c/0x174 [ 68.584631][ T7483] btrfs_fdatawrite_range+0x5c/0xe4 [ 68.586133][ T7483] btrfs_wait_ordered_range+0x64/0x220 [ 68.587558][ T7483] btrfs_fallocate+0x3c8/0x1a28 [ 68.588926][ T7483] vfs_fallocate+0x48c/0x5d8 [ 68.590171][ T7483] ioctl_preallocate+0x288/0x334 [ 68.591367][ T7483] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.592572][ T7483] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.593961][ T7483] invoke_syscall+0x98/0x2b8 [ 68.595154][ T7483] el0_svc_common+0x130/0x23c [ 68.596451][ T7483] do_el0_svc+0x48/0x58 [ 68.597562][ T7483] el0_svc+0x54/0x168 [ 68.598664][ T7483] el0t_64_sync_handler+0x84/0xfc [ 68.599997][ T7483] el0t_64_sync+0x190/0x194 [ 68.652418][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 68.859100][ T7501] loop0: detected capacity change from 0 to 32768 [ 68.861873][ T7501] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7501) [ 68.867075][ T7501] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 68.869773][ T7501] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 68.871878][ T7501] BTRFS info (device loop0): using free-space-tree [ 68.901465][ T7501] FAULT_INJECTION: forcing a failure. [ 68.901465][ T7501] name failslab, interval 1, probability 0, space 0, times 0 [ 68.905129][ T7501] CPU: 0 UID: 0 PID: 7501 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.908055][ T7501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.910549][ T7501] Call trace: [ 68.911400][ T7501] dump_backtrace+0x1b8/0x1e4 [ 68.912607][ T7501] show_stack+0x2c/0x3c [ 68.913793][ T7501] dump_stack_lvl+0xe4/0x150 [ 68.915122][ T7501] dump_stack+0x1c/0x28 [ 68.916184][ T7501] should_fail_ex+0x3b0/0x50c [ 68.917348][ T7501] should_failslab+0xc8/0x130 [ 68.917876][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.918545][ T7501] kmem_cache_alloc_noprof+0x84/0x350 [ 68.918567][ T7501] btrfs_drop_extent_map_range+0x358/0x15b4 [ 68.918580][ T7501] btrfs_replace_extent_map_range+0xcc/0x158 [ 68.918590][ T7501] btrfs_create_io_em+0x3e0/0x5c8 [ 68.918602][ T7501] cow_file_range+0x69c/0xedc [ 68.918613][ T7501] btrfs_run_delalloc_range+0x278/0xde8 [ 68.918624][ T7501] writepage_delalloc+0x460/0x858 [ 68.930767][ T7501] btrfs_writepages+0x10f8/0x2000 [ 68.932058][ T7501] do_writepages+0x304/0x7cc [ 68.933257][ T7501] filemap_fdatawrite_wbc+0x124/0x174 [ 68.934627][ T7501] filemap_fdatawrite_range+0x10c/0x174 [ 68.936140][ T7501] btrfs_fdatawrite_range+0x5c/0xe4 [ 68.937623][ T7501] btrfs_wait_ordered_range+0x64/0x220 [ 68.939185][ T7501] btrfs_fallocate+0x3c8/0x1a28 [ 68.940484][ T7501] vfs_fallocate+0x48c/0x5d8 [ 68.941734][ T7501] ioctl_preallocate+0x288/0x334 [ 68.943125][ T7501] do_vfs_ioctl+0x1ef0/0x2a90 [ 68.944353][ T7501] __arm64_sys_ioctl+0xe4/0x1c8 [ 68.945623][ T7501] invoke_syscall+0x98/0x2b8 [ 68.946963][ T7501] el0_svc_common+0x130/0x23c [ 68.948304][ T7501] do_el0_svc+0x48/0x58 [ 68.949514][ T7501] el0_svc+0x54/0x168 [ 68.950602][ T7501] el0t_64_sync_handler+0x84/0xfc [ 68.951913][ T7501] el0t_64_sync+0x190/0x194 1970/01/01 00:01:08 executed programs: 25 [ 68.980865][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 69.174184][ T7519] loop0: detected capacity change from 0 to 32768 [ 69.177225][ T7519] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7519) [ 69.182626][ T7519] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 69.185300][ T7519] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.187467][ T7519] BTRFS info (device loop0): using free-space-tree [ 69.210246][ T7519] FAULT_INJECTION: forcing a failure. [ 69.210246][ T7519] name failslab, interval 1, probability 0, space 0, times 0 [ 69.213464][ T7519] CPU: 0 UID: 0 PID: 7519 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 69.216296][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.218955][ T7519] Call trace: [ 69.219880][ T7519] dump_backtrace+0x1b8/0x1e4 [ 69.221224][ T7519] show_stack+0x2c/0x3c [ 69.222300][ T7519] dump_stack_lvl+0xe4/0x150 [ 69.223531][ T7519] dump_stack+0x1c/0x28 [ 69.224640][ T7519] should_fail_ex+0x3b0/0x50c [ 69.225927][ T7519] should_failslab+0xc8/0x130 [ 69.227077][ T7519] kmem_cache_alloc_noprof+0x84/0x350 [ 69.228540][ T7519] btrfs_drop_extent_map_range+0x358/0x15b4 [ 69.229988][ T7519] btrfs_replace_extent_map_range+0xcc/0x158 [ 69.231572][ T7519] btrfs_create_io_em+0x3e0/0x5c8 [ 69.233024][ T7519] cow_file_range+0x69c/0xedc [ 69.234275][ T7519] btrfs_run_delalloc_range+0x278/0xde8 [ 69.235743][ T7519] writepage_delalloc+0x460/0x858 [ 69.236250][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.237199][ T7519] btrfs_writepages+0x10f8/0x2000 [ 69.240989][ T7519] do_writepages+0x304/0x7cc [ 69.242184][ T7519] filemap_fdatawrite_wbc+0x124/0x174 [ 69.243730][ T7519] filemap_fdatawrite_range+0x10c/0x174 [ 69.245180][ T7519] btrfs_fdatawrite_range+0x5c/0xe4 [ 69.246426][ T7519] btrfs_wait_ordered_range+0x64/0x220 [ 69.247869][ T7519] btrfs_fallocate+0x3c8/0x1a28 [ 69.249227][ T7519] vfs_fallocate+0x48c/0x5d8 [ 69.250529][ T7519] ioctl_preallocate+0x288/0x334 [ 69.251931][ T7519] do_vfs_ioctl+0x1ef0/0x2a90 [ 69.253207][ T7519] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.254482][ T7519] invoke_syscall+0x98/0x2b8 [ 69.255715][ T7519] el0_svc_common+0x130/0x23c [ 69.256949][ T7519] do_el0_svc+0x48/0x58 [ 69.258033][ T7519] el0_svc+0x54/0x168 [ 69.259044][ T7519] el0t_64_sync_handler+0x84/0xfc [ 69.260361][ T7519] el0t_64_sync+0x190/0x194 [ 69.283584][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 69.462086][ T7537] loop0: detected capacity change from 0 to 32768 [ 69.465060][ T7537] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7537) [ 69.470806][ T7537] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 69.473571][ T7537] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.475765][ T7537] BTRFS info (device loop0): using free-space-tree [ 69.517786][ T7537] FAULT_INJECTION: forcing a failure. [ 69.517786][ T7537] name failslab, interval 1, probability 0, space 0, times 0 [ 69.527765][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.530572][ T7537] CPU: 0 UID: 0 PID: 7537 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 69.533303][ T7537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.535783][ T7537] Call trace: [ 69.536696][ T7537] dump_backtrace+0x1b8/0x1e4 [ 69.537878][ T7537] show_stack+0x2c/0x3c [ 69.539072][ T7537] dump_stack_lvl+0xe4/0x150 [ 69.540253][ T7537] dump_stack+0x1c/0x28 [ 69.541391][ T7537] should_fail_ex+0x3b0/0x50c [ 69.542613][ T7537] should_failslab+0xc8/0x130 [ 69.543732][ T7537] kmem_cache_alloc_noprof+0x84/0x350 [ 69.545104][ T7537] btrfs_drop_extent_map_range+0x358/0x15b4 [ 69.546649][ T7537] btrfs_replace_extent_map_range+0xcc/0x158 [ 69.548448][ T7537] btrfs_create_io_em+0x3e0/0x5c8 [ 69.549812][ T7537] cow_file_range+0x69c/0xedc [ 69.551100][ T7537] btrfs_run_delalloc_range+0x278/0xde8 [ 69.552439][ T7537] writepage_delalloc+0x460/0x858 [ 69.553722][ T7537] btrfs_writepages+0x10f8/0x2000 [ 69.555025][ T7537] do_writepages+0x304/0x7cc [ 69.556270][ T7537] filemap_fdatawrite_wbc+0x124/0x174 [ 69.557662][ T7537] filemap_fdatawrite_range+0x10c/0x174 [ 69.559154][ T7537] btrfs_fdatawrite_range+0x5c/0xe4 [ 69.560563][ T7537] btrfs_wait_ordered_range+0x64/0x220 [ 69.562066][ T7537] btrfs_fallocate+0x3c8/0x1a28 [ 69.563322][ T7537] vfs_fallocate+0x48c/0x5d8 [ 69.564628][ T7537] ioctl_preallocate+0x288/0x334 [ 69.565814][ T7537] do_vfs_ioctl+0x1ef0/0x2a90 [ 69.567063][ T7537] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.568507][ T7537] invoke_syscall+0x98/0x2b8 [ 69.569773][ T7537] el0_svc_common+0x130/0x23c [ 69.570955][ T7537] do_el0_svc+0x48/0x58 [ 69.572094][ T7537] el0_svc+0x54/0x168 [ 69.573177][ T7537] el0t_64_sync_handler+0x84/0xfc [ 69.574518][ T7537] el0t_64_sync+0x190/0x194 [ 69.597707][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 69.611267][ T8] cfg80211: failed to load regulatory.db [ 69.874332][ T7555] loop0: detected capacity change from 0 to 32768 [ 69.877278][ T7555] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7555) [ 69.883872][ T7555] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 69.887370][ T7555] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 69.889861][ T7555] BTRFS info (device loop0): using free-space-tree [ 69.939198][ T7555] FAULT_INJECTION: forcing a failure. [ 69.939198][ T7555] name failslab, interval 1, probability 0, space 0, times 0 [ 69.942791][ T7555] CPU: 0 UID: 0 PID: 7555 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 69.945637][ T7555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.948321][ T7555] Call trace: [ 69.949204][ T7555] dump_backtrace+0x1b8/0x1e4 [ 69.950483][ T7555] show_stack+0x2c/0x3c [ 69.951620][ T7555] dump_stack_lvl+0xe4/0x150 [ 69.952919][ T7555] dump_stack+0x1c/0x28 [ 69.954017][ T7555] should_fail_ex+0x3b0/0x50c [ 69.955264][ T7555] should_failslab+0xc8/0x130 [ 69.956489][ T7555] kmem_cache_alloc_noprof+0x84/0x350 [ 69.958083][ T7555] btrfs_drop_extent_map_range+0x358/0x15b4 [ 69.959721][ T7555] btrfs_replace_extent_map_range+0xcc/0x158 [ 69.961405][ T7555] btrfs_create_io_em+0x3e0/0x5c8 [ 69.962838][ T7555] cow_file_range+0x69c/0xedc [ 69.964096][ T7555] btrfs_run_delalloc_range+0x278/0xde8 [ 69.965625][ T7555] writepage_delalloc+0x460/0x858 [ 69.967054][ T7555] btrfs_writepages+0x10f8/0x2000 [ 69.968518][ T7555] do_writepages+0x304/0x7cc [ 69.969822][ T7555] filemap_fdatawrite_wbc+0x124/0x174 [ 69.971306][ T7555] filemap_fdatawrite_range+0x10c/0x174 [ 69.972884][ T7555] btrfs_fdatawrite_range+0x5c/0xe4 [ 69.974302][ T7555] btrfs_wait_ordered_range+0x64/0x220 [ 69.975904][ T7555] btrfs_fallocate+0x3c8/0x1a28 [ 69.977241][ T7555] vfs_fallocate+0x48c/0x5d8 [ 69.978500][ T7555] ioctl_preallocate+0x288/0x334 [ 69.979852][ T7555] do_vfs_ioctl+0x1ef0/0x2a90 [ 69.981154][ T7555] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.982468][ T7555] invoke_syscall+0x98/0x2b8 [ 69.983757][ T7555] el0_svc_common+0x130/0x23c [ 69.985049][ T7555] do_el0_svc+0x48/0x58 [ 69.986182][ T7555] el0_svc+0x54/0x168 [ 69.987313][ T7555] el0t_64_sync_handler+0x84/0xfc [ 69.988686][ T7555] el0t_64_sync+0x190/0x194 [ 70.000513][ T4245] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.033230][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 70.261122][ T7573] loop0: detected capacity change from 0 to 32768 [ 70.263867][ T7573] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7573) [ 70.268701][ T7573] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 70.271212][ T7573] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.273240][ T7573] BTRFS info (device loop0): using free-space-tree [ 70.293496][ T7573] FAULT_INJECTION: forcing a failure. [ 70.293496][ T7573] name failslab, interval 1, probability 0, space 0, times 0 [ 70.296975][ T7573] CPU: 1 UID: 0 PID: 7573 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 70.299921][ T7573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.302492][ T7573] Call trace: [ 70.303360][ T7573] dump_backtrace+0x1b8/0x1e4 [ 70.304548][ T7573] show_stack+0x2c/0x3c [ 70.305572][ T7573] dump_stack_lvl+0xe4/0x150 [ 70.306757][ T7573] dump_stack+0x1c/0x28 [ 70.307704][ T7573] should_fail_ex+0x3b0/0x50c [ 70.308886][ T7573] should_failslab+0xc8/0x130 [ 70.310057][ T7573] kmem_cache_alloc_noprof+0x84/0x350 [ 70.311497][ T7573] btrfs_drop_extent_map_range+0x358/0x15b4 [ 70.313111][ T7573] btrfs_replace_extent_map_range+0xcc/0x158 [ 70.314635][ T7573] btrfs_create_io_em+0x3e0/0x5c8 [ 70.315977][ T7573] cow_file_range+0x69c/0xedc [ 70.317157][ T7573] btrfs_run_delalloc_range+0x278/0xde8 [ 70.318613][ T7573] writepage_delalloc+0x460/0x858 [ 70.319698][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.319955][ T7573] btrfs_writepages+0x10f8/0x2000 [ 70.323739][ T7573] do_writepages+0x304/0x7cc [ 70.324886][ T7573] filemap_fdatawrite_wbc+0x124/0x174 [ 70.326320][ T7573] filemap_fdatawrite_range+0x10c/0x174 [ 70.327726][ T7573] btrfs_fdatawrite_range+0x5c/0xe4 [ 70.329125][ T7573] btrfs_wait_ordered_range+0x64/0x220 [ 70.330462][ T7573] btrfs_fallocate+0x3c8/0x1a28 [ 70.331702][ T7573] vfs_fallocate+0x48c/0x5d8 [ 70.333020][ T7573] ioctl_preallocate+0x288/0x334 [ 70.334254][ T7573] do_vfs_ioctl+0x1ef0/0x2a90 [ 70.335480][ T7573] __arm64_sys_ioctl+0xe4/0x1c8 [ 70.336750][ T7573] invoke_syscall+0x98/0x2b8 [ 70.337892][ T7573] el0_svc_common+0x130/0x23c [ 70.339170][ T7573] do_el0_svc+0x48/0x58 [ 70.340309][ T7573] el0_svc+0x54/0x168 [ 70.341361][ T7573] el0t_64_sync_handler+0x84/0xfc [ 70.342749][ T7573] el0t_64_sync+0x190/0x194 [ 70.365391][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 70.593146][ T7591] loop0: detected capacity change from 0 to 32768 [ 70.595813][ T7591] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7591) [ 70.600472][ T7591] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 70.603090][ T7591] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.604988][ T7591] BTRFS info (device loop0): using free-space-tree [ 70.643157][ T7591] FAULT_INJECTION: forcing a failure. [ 70.643157][ T7591] name failslab, interval 1, probability 0, space 0, times 0 [ 70.646529][ T7591] CPU: 1 UID: 0 PID: 7591 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 70.649270][ T7591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.651820][ T7591] Call trace: [ 70.652732][ T7591] dump_backtrace+0x1b8/0x1e4 [ 70.653951][ T7591] show_stack+0x2c/0x3c [ 70.655081][ T7591] dump_stack_lvl+0xe4/0x150 [ 70.656245][ T7591] dump_stack+0x1c/0x28 [ 70.657359][ T7591] should_fail_ex+0x3b0/0x50c [ 70.658596][ T7591] should_failslab+0xc8/0x130 [ 70.659860][ T7591] kmem_cache_alloc_noprof+0x84/0x350 [ 70.661190][ T7591] btrfs_drop_extent_map_range+0x358/0x15b4 [ 70.662775][ T7591] btrfs_replace_extent_map_range+0xcc/0x158 [ 70.664443][ T7591] btrfs_create_io_em+0x3e0/0x5c8 [ 70.665872][ T7591] cow_file_range+0x69c/0xedc [ 70.667090][ T7591] btrfs_run_delalloc_range+0x278/0xde8 [ 70.668576][ T7591] writepage_delalloc+0x460/0x858 [ 70.669932][ T7591] btrfs_writepages+0x10f8/0x2000 [ 70.670656][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.671204][ T7591] do_writepages+0x304/0x7cc [ 70.671222][ T7591] filemap_fdatawrite_wbc+0x124/0x174 [ 70.676189][ T7591] filemap_fdatawrite_range+0x10c/0x174 [ 70.677673][ T7591] btrfs_fdatawrite_range+0x5c/0xe4 [ 70.679111][ T7591] btrfs_wait_ordered_range+0x64/0x220 [ 70.680539][ T7591] btrfs_fallocate+0x3c8/0x1a28 [ 70.681834][ T7591] vfs_fallocate+0x48c/0x5d8 [ 70.682999][ T7591] ioctl_preallocate+0x288/0x334 [ 70.684368][ T7591] do_vfs_ioctl+0x1ef0/0x2a90 [ 70.685621][ T7591] __arm64_sys_ioctl+0xe4/0x1c8 [ 70.686959][ T7591] invoke_syscall+0x98/0x2b8 [ 70.688222][ T7591] el0_svc_common+0x130/0x23c [ 70.689422][ T7591] do_el0_svc+0x48/0x58 [ 70.690609][ T7591] el0_svc+0x54/0x168 [ 70.691687][ T7591] el0t_64_sync_handler+0x84/0xfc [ 70.692993][ T7591] el0t_64_sync+0x190/0x194 [ 70.719894][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 70.930411][ T7609] loop0: detected capacity change from 0 to 32768 [ 70.933240][ T7609] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7609) [ 70.937962][ T7609] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 70.940867][ T7609] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 70.942985][ T7609] BTRFS info (device loop0): using free-space-tree [ 70.973947][ T7609] FAULT_INJECTION: forcing a failure. [ 70.973947][ T7609] name failslab, interval 1, probability 0, space 0, times 0 [ 70.977395][ T7609] CPU: 1 UID: 0 PID: 7609 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 70.980301][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.983001][ T7609] Call trace: [ 70.983967][ T7609] dump_backtrace+0x1b8/0x1e4 [ 70.985302][ T7609] show_stack+0x2c/0x3c [ 70.986358][ T7609] dump_stack_lvl+0xe4/0x150 [ 70.987522][ T7609] dump_stack+0x1c/0x28 [ 70.988664][ T7609] should_fail_ex+0x3b0/0x50c [ 70.989844][ T7609] should_failslab+0xc8/0x130 [ 70.991172][ T7609] kmem_cache_alloc_noprof+0x84/0x350 [ 70.991780][ T703] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.992626][ T7609] btrfs_drop_extent_map_range+0x358/0x15b4 [ 70.996371][ T7609] btrfs_replace_extent_map_range+0xcc/0x158 [ 70.997950][ T7609] btrfs_create_io_em+0x3e0/0x5c8 [ 70.999293][ T7609] cow_file_range+0x69c/0xedc [ 71.000581][ T7609] btrfs_run_delalloc_range+0x278/0xde8 [ 71.002138][ T7609] writepage_delalloc+0x460/0x858 [ 71.003472][ T7609] btrfs_writepages+0x10f8/0x2000 [ 71.004849][ T7609] do_writepages+0x304/0x7cc [ 71.006015][ T7609] filemap_fdatawrite_wbc+0x124/0x174 [ 71.007295][ T7609] filemap_fdatawrite_range+0x10c/0x174 [ 71.008657][ T7609] btrfs_fdatawrite_range+0x5c/0xe4 [ 71.010001][ T7609] btrfs_wait_ordered_range+0x64/0x220 [ 71.011389][ T7609] btrfs_fallocate+0x3c8/0x1a28 [ 71.012655][ T7609] vfs_fallocate+0x48c/0x5d8 [ 71.013750][ T7609] ioctl_preallocate+0x288/0x334 [ 71.015063][ T7609] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.016336][ T7609] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.017718][ T7609] invoke_syscall+0x98/0x2b8 [ 71.018858][ T7609] el0_svc_common+0x130/0x23c [ 71.020134][ T7609] do_el0_svc+0x48/0x58 [ 71.021169][ T7609] el0_svc+0x54/0x168 [ 71.022228][ T7609] el0t_64_sync_handler+0x84/0xfc [ 71.023539][ T7609] el0t_64_sync+0x190/0x194 [ 71.050190][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 71.251703][ T7627] loop0: detected capacity change from 0 to 32768 [ 71.254213][ T7627] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7627) [ 71.259894][ T7627] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 71.262742][ T7627] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.264931][ T7627] BTRFS info (device loop0): using free-space-tree [ 71.297186][ T7627] FAULT_INJECTION: forcing a failure. [ 71.297186][ T7627] name failslab, interval 1, probability 0, space 0, times 0 [ 71.301881][ T7627] CPU: 1 UID: 0 PID: 7627 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.304967][ T7627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.307572][ T7627] Call trace: [ 71.308594][ T7627] dump_backtrace+0x1b8/0x1e4 [ 71.309837][ T7627] show_stack+0x2c/0x3c [ 71.310448][ T703] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.310929][ T7627] dump_stack_lvl+0xe4/0x150 [ 71.314335][ T7627] dump_stack+0x1c/0x28 [ 71.315512][ T7627] should_fail_ex+0x3b0/0x50c [ 71.316862][ T7627] should_failslab+0xc8/0x130 [ 71.318142][ T7627] kmem_cache_alloc_noprof+0x84/0x350 [ 71.319539][ T7627] btrfs_drop_extent_map_range+0x358/0x15b4 [ 71.321140][ T7627] btrfs_replace_extent_map_range+0xcc/0x158 [ 71.322622][ T7627] btrfs_create_io_em+0x3e0/0x5c8 [ 71.323930][ T7627] cow_file_range+0x69c/0xedc [ 71.325040][ T7627] btrfs_run_delalloc_range+0x278/0xde8 [ 71.326472][ T7627] writepage_delalloc+0x460/0x858 [ 71.327803][ T7627] btrfs_writepages+0x10f8/0x2000 [ 71.329105][ T7627] do_writepages+0x304/0x7cc [ 71.330217][ T7627] filemap_fdatawrite_wbc+0x124/0x174 [ 71.331537][ T7627] filemap_fdatawrite_range+0x10c/0x174 [ 71.332912][ T7627] btrfs_fdatawrite_range+0x5c/0xe4 [ 71.334226][ T7627] btrfs_wait_ordered_range+0x64/0x220 [ 71.335720][ T7627] btrfs_fallocate+0x3c8/0x1a28 [ 71.336993][ T7627] vfs_fallocate+0x48c/0x5d8 [ 71.338145][ T7627] ioctl_preallocate+0x288/0x334 [ 71.339380][ T7627] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.340682][ T7627] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.341938][ T7627] invoke_syscall+0x98/0x2b8 [ 71.343164][ T7627] el0_svc_common+0x130/0x23c [ 71.344474][ T7627] do_el0_svc+0x48/0x58 [ 71.345595][ T7627] el0_svc+0x54/0x168 [ 71.346623][ T7627] el0t_64_sync_handler+0x84/0xfc [ 71.347977][ T7627] el0t_64_sync+0x190/0x194 [ 71.366568][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 71.582711][ T7645] loop0: detected capacity change from 0 to 32768 [ 71.585428][ T7645] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7645) [ 71.590928][ T7645] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 71.593598][ T7645] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.595690][ T7645] BTRFS info (device loop0): using free-space-tree [ 71.631134][ T7645] FAULT_INJECTION: forcing a failure. [ 71.631134][ T7645] name failslab, interval 1, probability 0, space 0, times 0 [ 71.634439][ T7645] CPU: 0 UID: 0 PID: 7645 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.637318][ T7645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.639888][ T7645] Call trace: [ 71.640669][ T7645] dump_backtrace+0x1b8/0x1e4 [ 71.641976][ T7645] show_stack+0x2c/0x3c [ 71.643041][ T7645] dump_stack_lvl+0xe4/0x150 [ 71.644253][ T7645] dump_stack+0x1c/0x28 [ 71.645333][ T7645] should_fail_ex+0x3b0/0x50c [ 71.646243][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.646508][ T7645] should_failslab+0xc8/0x130 [ 71.646527][ T7645] kmem_cache_alloc_noprof+0x84/0x350 [ 71.646542][ T7645] btrfs_drop_extent_map_range+0x358/0x15b4 [ 71.653017][ T7645] btrfs_replace_extent_map_range+0xcc/0x158 [ 71.654623][ T7645] btrfs_create_io_em+0x3e0/0x5c8 [ 71.656029][ T7645] cow_file_range+0x69c/0xedc [ 71.657274][ T7645] btrfs_run_delalloc_range+0x278/0xde8 [ 71.658810][ T7645] writepage_delalloc+0x460/0x858 [ 71.660122][ T7645] btrfs_writepages+0x10f8/0x2000 [ 71.661543][ T7645] do_writepages+0x304/0x7cc [ 71.662835][ T7645] filemap_fdatawrite_wbc+0x124/0x174 [ 71.664300][ T7645] filemap_fdatawrite_range+0x10c/0x174 [ 71.665719][ T7645] btrfs_fdatawrite_range+0x5c/0xe4 [ 71.667040][ T7645] btrfs_wait_ordered_range+0x64/0x220 [ 71.668503][ T7645] btrfs_fallocate+0x3c8/0x1a28 [ 71.669692][ T7645] vfs_fallocate+0x48c/0x5d8 [ 71.671008][ T7645] ioctl_preallocate+0x288/0x334 [ 71.672343][ T7645] do_vfs_ioctl+0x1ef0/0x2a90 [ 71.673652][ T7645] __arm64_sys_ioctl+0xe4/0x1c8 [ 71.675078][ T7645] invoke_syscall+0x98/0x2b8 [ 71.676138][ T7645] el0_svc_common+0x130/0x23c [ 71.677416][ T7645] do_el0_svc+0x48/0x58 [ 71.678426][ T7645] el0_svc+0x54/0x168 [ 71.679575][ T7645] el0t_64_sync_handler+0x84/0xfc [ 71.681036][ T7645] el0t_64_sync+0x190/0x194 [ 71.704998][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 71.928551][ T7663] loop0: detected capacity change from 0 to 32768 [ 71.931436][ T7663] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7663) [ 71.936186][ T7663] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 71.939460][ T7663] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 71.941614][ T7663] BTRFS info (device loop0): using free-space-tree [ 71.966870][ T7663] FAULT_INJECTION: forcing a failure. [ 71.966870][ T7663] name failslab, interval 1, probability 0, space 0, times 0 [ 71.970639][ T7663] CPU: 1 UID: 0 PID: 7663 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.973496][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.975926][ T7663] Call trace: [ 71.976747][ T7663] dump_backtrace+0x1b8/0x1e4 [ 71.978003][ T7663] show_stack+0x2c/0x3c [ 71.979137][ T7663] dump_stack_lvl+0xe4/0x150 [ 71.980401][ T7663] dump_stack+0x1c/0x28 [ 71.981405][ T7663] should_fail_ex+0x3b0/0x50c [ 71.982505][ T7663] should_failslab+0xc8/0x130 [ 71.983781][ T7663] kmem_cache_alloc_noprof+0x84/0x350 [ 71.985145][ T7663] btrfs_drop_extent_map_range+0x358/0x15b4 [ 71.986725][ T7663] btrfs_replace_extent_map_range+0xcc/0x158 [ 71.988493][ T7663] btrfs_create_io_em+0x3e0/0x5c8 [ 71.989780][ T7663] cow_file_range+0x69c/0xedc [ 71.990018][ T703] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.991023][ T7663] btrfs_run_delalloc_range+0x278/0xde8 [ 71.991042][ T7663] writepage_delalloc+0x460/0x858 [ 71.991052][ T7663] btrfs_writepages+0x10f8/0x2000 [ 71.997440][ T7663] do_writepages+0x304/0x7cc [ 71.998552][ T7663] filemap_fdatawrite_wbc+0x124/0x174 [ 72.000000][ T7663] filemap_fdatawrite_range+0x10c/0x174 [ 72.001289][ T7663] btrfs_fdatawrite_range+0x5c/0xe4 [ 72.002775][ T7663] btrfs_wait_ordered_range+0x64/0x220 [ 72.004338][ T7663] btrfs_fallocate+0x3c8/0x1a28 [ 72.005609][ T7663] vfs_fallocate+0x48c/0x5d8 [ 72.006811][ T7663] ioctl_preallocate+0x288/0x334 [ 72.008122][ T7663] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.009379][ T7663] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.010735][ T7663] invoke_syscall+0x98/0x2b8 [ 72.012055][ T7663] el0_svc_common+0x130/0x23c [ 72.013277][ T7663] do_el0_svc+0x48/0x58 [ 72.014394][ T7663] el0_svc+0x54/0x168 [ 72.015375][ T7663] el0t_64_sync_handler+0x84/0xfc [ 72.016757][ T7663] el0t_64_sync+0x190/0x194 [ 72.037030][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 72.230511][ T7681] loop0: detected capacity change from 0 to 32768 [ 72.233348][ T7681] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7681) [ 72.238136][ T7681] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 72.241028][ T7681] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.243192][ T7681] BTRFS info (device loop0): using free-space-tree [ 72.263587][ T7681] FAULT_INJECTION: forcing a failure. [ 72.263587][ T7681] name failslab, interval 1, probability 0, space 0, times 0 [ 72.267089][ T7681] CPU: 1 UID: 0 PID: 7681 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 72.269943][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.272521][ T7681] Call trace: [ 72.273369][ T7681] dump_backtrace+0x1b8/0x1e4 [ 72.274526][ T7681] show_stack+0x2c/0x3c [ 72.275258][ T7681] dump_stack_lvl+0xe4/0x150 [ 72.276035][ T7681] dump_stack+0x1c/0x28 [ 72.276757][ T7681] should_fail_ex+0x3b0/0x50c [ 72.278077][ T7681] should_failslab+0xc8/0x130 [ 72.279211][ T7681] kmem_cache_alloc_noprof+0x84/0x350 [ 72.280686][ T7681] btrfs_drop_extent_map_range+0x358/0x15b4 [ 72.282298][ T7681] btrfs_replace_extent_map_range+0xcc/0x158 [ 72.283904][ T7681] btrfs_create_io_em+0x3e0/0x5c8 [ 72.285135][ T7681] cow_file_range+0x69c/0xedc [ 72.286275][ T7681] btrfs_run_delalloc_range+0x278/0xde8 [ 72.287824][ T7681] writepage_delalloc+0x460/0x858 [ 72.289151][ T7681] btrfs_writepages+0x10f8/0x2000 [ 72.290413][ T7681] do_writepages+0x304/0x7cc [ 72.291626][ T7681] filemap_fdatawrite_wbc+0x124/0x174 [ 72.292973][ T7681] filemap_fdatawrite_range+0x10c/0x174 [ 72.294487][ T7681] btrfs_fdatawrite_range+0x5c/0xe4 [ 72.295776][ T7681] btrfs_wait_ordered_range+0x64/0x220 [ 72.297273][ T7681] btrfs_fallocate+0x3c8/0x1a28 [ 72.298626][ T7681] vfs_fallocate+0x48c/0x5d8 [ 72.299896][ T7681] ioctl_preallocate+0x288/0x334 [ 72.301154][ T7681] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.302376][ T7681] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.303636][ T7681] invoke_syscall+0x98/0x2b8 [ 72.304930][ T7681] el0_svc_common+0x130/0x23c [ 72.306242][ T7681] do_el0_svc+0x48/0x58 [ 72.307378][ T7681] el0_svc+0x54/0x168 [ 72.308417][ T7681] el0t_64_sync_handler+0x84/0xfc [ 72.309881][ T7681] el0t_64_sync+0x190/0x194 [ 72.318700][ T703] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.343375][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 72.529098][ T7699] loop0: detected capacity change from 0 to 32768 [ 72.531938][ T7699] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7699) [ 72.537937][ T7699] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 72.540938][ T7699] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.543076][ T7699] BTRFS info (device loop0): using free-space-tree [ 72.568864][ T7699] FAULT_INJECTION: forcing a failure. [ 72.568864][ T7699] name failslab, interval 1, probability 0, space 0, times 0 [ 72.571940][ T7699] CPU: 1 UID: 0 PID: 7699 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 72.574817][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.577449][ T7699] Call trace: [ 72.578217][ T7699] dump_backtrace+0x1b8/0x1e4 [ 72.579440][ T7699] show_stack+0x2c/0x3c [ 72.580484][ T7699] dump_stack_lvl+0xe4/0x150 [ 72.581684][ T7699] dump_stack+0x1c/0x28 [ 72.582739][ T7699] should_fail_ex+0x3b0/0x50c [ 72.584057][ T7699] should_failslab+0xc8/0x130 [ 72.585259][ T7699] kmem_cache_alloc_noprof+0x84/0x350 [ 72.586510][ T7699] btrfs_drop_extent_map_range+0x358/0x15b4 [ 72.588069][ T7699] btrfs_replace_extent_map_range+0xcc/0x158 [ 72.589535][ T7699] btrfs_create_io_em+0x3e0/0x5c8 [ 72.590803][ T7699] cow_file_range+0x69c/0xedc [ 72.592019][ T7699] btrfs_run_delalloc_range+0x278/0xde8 [ 72.593481][ T7699] writepage_delalloc+0x460/0x858 [ 72.594972][ T7699] btrfs_writepages+0x10f8/0x2000 [ 72.596296][ T7699] do_writepages+0x304/0x7cc [ 72.597448][ T7699] filemap_fdatawrite_wbc+0x124/0x174 [ 72.598883][ T7699] filemap_fdatawrite_range+0x10c/0x174 [ 72.600339][ T7699] btrfs_fdatawrite_range+0x5c/0xe4 [ 72.601705][ T7699] btrfs_wait_ordered_range+0x64/0x220 [ 72.603037][ T7699] btrfs_fallocate+0x3c8/0x1a28 [ 72.604290][ T7699] vfs_fallocate+0x48c/0x5d8 [ 72.605467][ T7699] ioctl_preallocate+0x288/0x334 [ 72.606694][ T7699] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.607867][ T7699] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.609058][ T7699] invoke_syscall+0x98/0x2b8 [ 72.610298][ T7699] el0_svc_common+0x130/0x23c [ 72.611542][ T7699] do_el0_svc+0x48/0x58 [ 72.612626][ T7699] el0_svc+0x54/0x168 [ 72.613700][ T7699] el0t_64_sync_handler+0x84/0xfc [ 72.615042][ T7699] el0t_64_sync+0x190/0x194 [ 72.627370][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.653922][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 72.877405][ T7717] loop0: detected capacity change from 0 to 32768 [ 72.880339][ T7717] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7717) [ 72.885072][ T7717] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 72.887734][ T7717] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 72.890094][ T7717] BTRFS info (device loop0): using free-space-tree [ 72.913741][ T7717] FAULT_INJECTION: forcing a failure. [ 72.913741][ T7717] name failslab, interval 1, probability 0, space 0, times 0 [ 72.917304][ T7717] CPU: 1 UID: 0 PID: 7717 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 72.920311][ T7717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.922919][ T7717] Call trace: [ 72.923788][ T7717] dump_backtrace+0x1b8/0x1e4 [ 72.925074][ T7717] show_stack+0x2c/0x3c [ 72.926224][ T7717] dump_stack_lvl+0xe4/0x150 [ 72.927483][ T7717] dump_stack+0x1c/0x28 [ 72.928713][ T7717] should_fail_ex+0x3b0/0x50c [ 72.929985][ T7717] should_failslab+0xc8/0x130 [ 72.931220][ T7717] kmem_cache_alloc_noprof+0x84/0x350 [ 72.932541][ T7717] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 72.934130][ T7717] btrfs_replace_extent_map_range+0xcc/0x158 [ 72.935693][ T7717] btrfs_create_io_em+0x3e0/0x5c8 [ 72.937140][ T7717] cow_file_range+0x69c/0xedc [ 72.938522][ T7717] btrfs_run_delalloc_range+0x278/0xde8 [ 72.940110][ T7717] writepage_delalloc+0x460/0x858 [ 72.941533][ T7717] btrfs_writepages+0x10f8/0x2000 [ 72.941640][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.942887][ T7717] do_writepages+0x304/0x7cc [ 72.942914][ T7717] filemap_fdatawrite_wbc+0x124/0x174 [ 72.947774][ T7717] filemap_fdatawrite_range+0x10c/0x174 [ 72.949291][ T7717] btrfs_fdatawrite_range+0x5c/0xe4 [ 72.950745][ T7717] btrfs_wait_ordered_range+0x64/0x220 [ 72.952140][ T7717] btrfs_fallocate+0x3c8/0x1a28 [ 72.953321][ T7717] vfs_fallocate+0x48c/0x5d8 [ 72.954511][ T7717] ioctl_preallocate+0x288/0x334 [ 72.955824][ T7717] do_vfs_ioctl+0x1ef0/0x2a90 [ 72.957034][ T7717] __arm64_sys_ioctl+0xe4/0x1c8 [ 72.958282][ T7717] invoke_syscall+0x98/0x2b8 [ 72.959446][ T7717] el0_svc_common+0x130/0x23c [ 72.960678][ T7717] do_el0_svc+0x48/0x58 [ 72.961724][ T7717] el0_svc+0x54/0x168 [ 72.962827][ T7717] el0t_64_sync_handler+0x84/0xfc [ 72.964341][ T7717] el0t_64_sync+0x190/0x194 [ 72.995723][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 73.219568][ T7735] loop0: detected capacity change from 0 to 32768 [ 73.222312][ T7735] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7735) [ 73.228474][ T7735] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 73.231331][ T7735] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.233635][ T7735] BTRFS info (device loop0): using free-space-tree [ 73.258638][ T7735] FAULT_INJECTION: forcing a failure. [ 73.258638][ T7735] name failslab, interval 1, probability 0, space 0, times 0 [ 73.262302][ T7735] CPU: 1 UID: 0 PID: 7735 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.265278][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.268069][ T7735] Call trace: [ 73.268408][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.268936][ T7735] dump_backtrace+0x1b8/0x1e4 [ 73.272741][ T7735] show_stack+0x2c/0x3c [ 73.273818][ T7735] dump_stack_lvl+0xe4/0x150 [ 73.274950][ T7735] dump_stack+0x1c/0x28 [ 73.276070][ T7735] should_fail_ex+0x3b0/0x50c [ 73.277341][ T7735] should_failslab+0xc8/0x130 [ 73.278429][ T7735] kmem_cache_alloc_noprof+0x84/0x350 [ 73.279843][ T7735] btrfs_drop_extent_map_range+0x358/0x15b4 [ 73.281400][ T7735] btrfs_replace_extent_map_range+0xcc/0x158 [ 73.283031][ T7735] btrfs_create_io_em+0x3e0/0x5c8 [ 73.284420][ T7735] cow_file_range+0x69c/0xedc [ 73.285619][ T7735] btrfs_run_delalloc_range+0x278/0xde8 [ 73.287058][ T7735] writepage_delalloc+0x460/0x858 [ 73.288471][ T7735] btrfs_writepages+0x10f8/0x2000 [ 73.289786][ T7735] do_writepages+0x304/0x7cc [ 73.290983][ T7735] filemap_fdatawrite_wbc+0x124/0x174 [ 73.292439][ T7735] filemap_fdatawrite_range+0x10c/0x174 [ 73.293839][ T7735] btrfs_fdatawrite_range+0x5c/0xe4 [ 73.295338][ T7735] btrfs_wait_ordered_range+0x64/0x220 [ 73.296671][ T7735] btrfs_fallocate+0x3c8/0x1a28 [ 73.297912][ T7735] vfs_fallocate+0x48c/0x5d8 [ 73.299050][ T7735] ioctl_preallocate+0x288/0x334 [ 73.300328][ T7735] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.301523][ T7735] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.302856][ T7735] invoke_syscall+0x98/0x2b8 [ 73.304066][ T7735] el0_svc_common+0x130/0x23c [ 73.305226][ T7735] do_el0_svc+0x48/0x58 [ 73.306388][ T7735] el0_svc+0x54/0x168 [ 73.307490][ T7735] el0t_64_sync_handler+0x84/0xfc [ 73.308784][ T7735] el0t_64_sync+0x190/0x194 [ 73.345364][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 73.563553][ T7754] loop0: detected capacity change from 0 to 32768 [ 73.566304][ T7754] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7754) [ 73.571136][ T7754] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 73.573904][ T7754] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.575967][ T7754] BTRFS info (device loop0): using free-space-tree [ 73.600451][ T7754] FAULT_INJECTION: forcing a failure. [ 73.600451][ T7754] name failslab, interval 1, probability 0, space 0, times 0 [ 73.603815][ T7754] CPU: 1 UID: 0 PID: 7754 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.606740][ T7754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.609255][ T7754] Call trace: [ 73.610127][ T7754] dump_backtrace+0x1b8/0x1e4 [ 73.611313][ T7754] show_stack+0x2c/0x3c [ 73.612418][ T7754] dump_stack_lvl+0xe4/0x150 [ 73.613667][ T7754] dump_stack+0x1c/0x28 [ 73.614709][ T7754] should_fail_ex+0x3b0/0x50c [ 73.615969][ T7754] should_failslab+0xc8/0x130 [ 73.617190][ T7754] kmem_cache_alloc_noprof+0x84/0x350 [ 73.618609][ T7754] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 73.620188][ T7754] btrfs_replace_extent_map_range+0xcc/0x158 [ 73.621718][ T7754] btrfs_create_io_em+0x3e0/0x5c8 [ 73.623012][ T7754] cow_file_range+0x69c/0xedc [ 73.624321][ T7754] btrfs_run_delalloc_range+0x278/0xde8 [ 73.625778][ T7754] writepage_delalloc+0x460/0x858 [ 73.627176][ T7754] btrfs_writepages+0x10f8/0x2000 [ 73.628573][ T7754] do_writepages+0x304/0x7cc [ 73.629855][ T7754] filemap_fdatawrite_wbc+0x124/0x174 [ 73.631109][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.631411][ T7754] filemap_fdatawrite_range+0x10c/0x174 [ 73.631436][ T7754] btrfs_fdatawrite_range+0x5c/0xe4 [ 73.631447][ T7754] btrfs_wait_ordered_range+0x64/0x220 [ 73.637963][ T7754] btrfs_fallocate+0x3c8/0x1a28 [ 73.639238][ T7754] vfs_fallocate+0x48c/0x5d8 [ 73.640444][ T7754] ioctl_preallocate+0x288/0x334 [ 73.641676][ T7754] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.642700][ T7754] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.643969][ T7754] invoke_syscall+0x98/0x2b8 [ 73.645312][ T7754] el0_svc_common+0x130/0x23c [ 73.646682][ T7754] do_el0_svc+0x48/0x58 [ 73.647758][ T7754] el0_svc+0x54/0x168 [ 73.648844][ T7754] el0t_64_sync_handler+0x84/0xfc [ 73.650128][ T7754] el0t_64_sync+0x190/0x194 [ 73.684025][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 73.903237][ T7772] loop0: detected capacity change from 0 to 32768 [ 73.906623][ T7772] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7772) [ 73.911770][ T7772] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 73.914454][ T7772] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 73.916450][ T7772] BTRFS info (device loop0): using free-space-tree [ 73.953834][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.956259][ T7772] FAULT_INJECTION: forcing a failure. [ 73.956259][ T7772] name failslab, interval 1, probability 0, space 0, times 0 [ 73.959617][ T7772] CPU: 1 UID: 0 PID: 7772 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 73.962564][ T7772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.965082][ T7772] Call trace: [ 73.965883][ T7772] dump_backtrace+0x1b8/0x1e4 [ 73.967109][ T7772] show_stack+0x2c/0x3c [ 73.968205][ T7772] dump_stack_lvl+0xe4/0x150 [ 73.969467][ T7772] dump_stack+0x1c/0x28 [ 73.970618][ T7772] should_fail_ex+0x3b0/0x50c [ 73.971916][ T7772] should_failslab+0xc8/0x130 [ 73.973279][ T7772] kmem_cache_alloc_noprof+0x84/0x350 [ 73.974758][ T7772] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 73.976333][ T7772] btrfs_replace_extent_map_range+0xcc/0x158 [ 73.977977][ T7772] btrfs_create_io_em+0x3e0/0x5c8 [ 73.979345][ T7772] cow_file_range+0x69c/0xedc [ 73.980636][ T7772] btrfs_run_delalloc_range+0x278/0xde8 [ 73.982102][ T7772] writepage_delalloc+0x460/0x858 [ 73.983422][ T7772] btrfs_writepages+0x10f8/0x2000 [ 73.984718][ T7772] do_writepages+0x304/0x7cc [ 73.985851][ T7772] filemap_fdatawrite_wbc+0x124/0x174 [ 73.987301][ T7772] filemap_fdatawrite_range+0x10c/0x174 [ 73.988775][ T7772] btrfs_fdatawrite_range+0x5c/0xe4 [ 73.990123][ T7772] btrfs_wait_ordered_range+0x64/0x220 [ 73.991566][ T7772] btrfs_fallocate+0x3c8/0x1a28 [ 73.992736][ T7772] vfs_fallocate+0x48c/0x5d8 [ 73.993925][ T7772] ioctl_preallocate+0x288/0x334 [ 73.995259][ T7772] do_vfs_ioctl+0x1ef0/0x2a90 [ 73.996429][ T7772] __arm64_sys_ioctl+0xe4/0x1c8 [ 73.997742][ T7772] invoke_syscall+0x98/0x2b8 [ 73.999002][ T7772] el0_svc_common+0x130/0x23c [ 74.000190][ T7772] do_el0_svc+0x48/0x58 [ 74.001246][ T7772] el0_svc+0x54/0x168 [ 74.002272][ T7772] el0t_64_sync_handler+0x84/0xfc [ 74.003584][ T7772] el0t_64_sync+0x190/0x194 1970/01/01 00:01:14 executed programs: 40 [ 74.026681][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 74.245566][ T7790] loop0: detected capacity change from 0 to 32768 [ 74.249129][ T7790] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7790) [ 74.254070][ T7790] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 74.256626][ T7790] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.259057][ T7790] BTRFS info (device loop0): using free-space-tree [ 74.296653][ T7790] FAULT_INJECTION: forcing a failure. [ 74.296653][ T7790] name failslab, interval 1, probability 0, space 0, times 0 [ 74.300532][ T7790] CPU: 1 UID: 0 PID: 7790 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 74.303262][ T7790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.305662][ T7790] Call trace: [ 74.306553][ T7790] dump_backtrace+0x1b8/0x1e4 [ 74.307699][ T7790] show_stack+0x2c/0x3c [ 74.308743][ T7790] dump_stack_lvl+0xe4/0x150 [ 74.310066][ T7790] dump_stack+0x1c/0x28 [ 74.311161][ T7790] should_fail_ex+0x3b0/0x50c [ 74.312447][ T7790] should_failslab+0xc8/0x130 [ 74.313611][ T7790] kmem_cache_alloc_noprof+0x84/0x350 [ 74.315046][ T7790] btrfs_drop_extent_map_range+0x358/0x15b4 [ 74.316672][ T7790] btrfs_replace_extent_map_range+0xcc/0x158 [ 74.318104][ T7790] btrfs_create_io_em+0x3e0/0x5c8 [ 74.319474][ T7790] cow_file_range+0x69c/0xedc [ 74.320640][ T7790] btrfs_run_delalloc_range+0x278/0xde8 [ 74.322118][ T7790] writepage_delalloc+0x460/0x858 [ 74.323424][ T7790] btrfs_writepages+0x10f8/0x2000 [ 74.324778][ T7790] do_writepages+0x304/0x7cc [ 74.325892][ T7790] filemap_fdatawrite_wbc+0x124/0x174 [ 74.327356][ T7790] filemap_fdatawrite_range+0x10c/0x174 [ 74.328782][ T7790] btrfs_fdatawrite_range+0x5c/0xe4 [ 74.330132][ T7790] btrfs_wait_ordered_range+0x64/0x220 [ 74.331482][ T7790] btrfs_fallocate+0x3c8/0x1a28 [ 74.332664][ T7790] vfs_fallocate+0x48c/0x5d8 [ 74.333937][ T7790] ioctl_preallocate+0x288/0x334 [ 74.335237][ T7790] do_vfs_ioctl+0x1ef0/0x2a90 [ 74.336437][ T7790] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.337625][ T7790] invoke_syscall+0x98/0x2b8 [ 74.338861][ T7790] el0_svc_common+0x130/0x23c [ 74.340009][ T7790] do_el0_svc+0x48/0x58 [ 74.341033][ T7790] el0_svc+0x54/0x168 [ 74.342082][ T7790] el0t_64_sync_handler+0x84/0xfc [ 74.343358][ T7790] el0t_64_sync+0x190/0x194 [ 74.343425][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.370747][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 74.580595][ T7808] loop0: detected capacity change from 0 to 32768 [ 74.583452][ T7808] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7808) [ 74.589413][ T7808] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 74.592217][ T7808] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.594072][ T7808] BTRFS info (device loop0): using free-space-tree [ 74.614398][ T7808] FAULT_INJECTION: forcing a failure. [ 74.614398][ T7808] name failslab, interval 1, probability 0, space 0, times 0 [ 74.617836][ T7808] CPU: 1 UID: 0 PID: 7808 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 74.620672][ T7808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.623407][ T7808] Call trace: [ 74.624262][ T7808] dump_backtrace+0x1b8/0x1e4 [ 74.625375][ T7808] show_stack+0x2c/0x3c [ 74.626341][ T7808] dump_stack_lvl+0xe4/0x150 [ 74.627571][ T7808] dump_stack+0x1c/0x28 [ 74.628709][ T7808] should_fail_ex+0x3b0/0x50c [ 74.629987][ T7808] should_failslab+0xc8/0x130 [ 74.631172][ T7808] kmem_cache_alloc_noprof+0x84/0x350 [ 74.632628][ T7808] btrfs_drop_extent_map_range+0x358/0x15b4 [ 74.634201][ T7808] btrfs_replace_extent_map_range+0xcc/0x158 [ 74.635808][ T7808] btrfs_create_io_em+0x3e0/0x5c8 [ 74.637000][ T7808] cow_file_range+0x69c/0xedc [ 74.637482][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.638247][ T7808] btrfs_run_delalloc_range+0x278/0xde8 [ 74.638265][ T7808] writepage_delalloc+0x460/0x858 [ 74.638275][ T7808] btrfs_writepages+0x10f8/0x2000 [ 74.638289][ T7808] do_writepages+0x304/0x7cc [ 74.646069][ T7808] filemap_fdatawrite_wbc+0x124/0x174 [ 74.647520][ T7808] filemap_fdatawrite_range+0x10c/0x174 [ 74.649014][ T7808] btrfs_fdatawrite_range+0x5c/0xe4 [ 74.650405][ T7808] btrfs_wait_ordered_range+0x64/0x220 [ 74.651806][ T7808] btrfs_fallocate+0x3c8/0x1a28 [ 74.653119][ T7808] vfs_fallocate+0x48c/0x5d8 [ 74.654206][ T7808] ioctl_preallocate+0x288/0x334 [ 74.655503][ T7808] do_vfs_ioctl+0x1ef0/0x2a90 [ 74.656804][ T7808] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.658003][ T7808] invoke_syscall+0x98/0x2b8 [ 74.659171][ T7808] el0_svc_common+0x130/0x23c [ 74.660477][ T7808] do_el0_svc+0x48/0x58 [ 74.661621][ T7808] el0_svc+0x54/0x168 [ 74.662767][ T7808] el0t_64_sync_handler+0x84/0xfc [ 74.664083][ T7808] el0t_64_sync+0x190/0x194 [ 74.684174][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 74.881385][ T7826] loop0: detected capacity change from 0 to 32768 [ 74.884310][ T7826] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7826) [ 74.889190][ T7826] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 74.891730][ T7826] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 74.893808][ T7826] BTRFS info (device loop0): using free-space-tree [ 74.914485][ T7826] FAULT_INJECTION: forcing a failure. [ 74.914485][ T7826] name failslab, interval 1, probability 0, space 0, times 0 [ 74.917922][ T7826] CPU: 1 UID: 0 PID: 7826 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 74.920891][ T7826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.923608][ T7826] Call trace: [ 74.924509][ T7826] dump_backtrace+0x1b8/0x1e4 [ 74.925947][ T7826] show_stack+0x2c/0x3c [ 74.927134][ T7826] dump_stack_lvl+0xe4/0x150 [ 74.928324][ T7826] dump_stack+0x1c/0x28 [ 74.929339][ T7826] should_fail_ex+0x3b0/0x50c [ 74.930689][ T7826] should_failslab+0xc8/0x130 [ 74.931985][ T7826] kmem_cache_alloc_noprof+0x84/0x350 [ 74.933405][ T7826] btrfs_drop_extent_map_range+0x358/0x15b4 [ 74.935029][ T7826] btrfs_replace_extent_map_range+0xcc/0x158 [ 74.936441][ T7826] btrfs_create_io_em+0x3e0/0x5c8 [ 74.937699][ T7826] cow_file_range+0x69c/0xedc [ 74.939026][ T7826] btrfs_run_delalloc_range+0x278/0xde8 [ 74.940425][ T7826] writepage_delalloc+0x460/0x858 [ 74.941833][ T7826] btrfs_writepages+0x10f8/0x2000 [ 74.943240][ T7826] do_writepages+0x304/0x7cc [ 74.944485][ T7826] filemap_fdatawrite_wbc+0x124/0x174 [ 74.945926][ T7826] filemap_fdatawrite_range+0x10c/0x174 [ 74.947279][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.947372][ T7826] btrfs_fdatawrite_range+0x5c/0xe4 [ 74.947390][ T7826] btrfs_wait_ordered_range+0x64/0x220 [ 74.952637][ T7826] btrfs_fallocate+0x3c8/0x1a28 [ 74.953999][ T7826] vfs_fallocate+0x48c/0x5d8 [ 74.954915][ T7826] ioctl_preallocate+0x288/0x334 [ 74.956290][ T7826] do_vfs_ioctl+0x1ef0/0x2a90 [ 74.957626][ T7826] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.958853][ T7826] invoke_syscall+0x98/0x2b8 [ 74.960148][ T7826] el0_svc_common+0x130/0x23c [ 74.961424][ T7826] do_el0_svc+0x48/0x58 [ 74.962454][ T7826] el0_svc+0x54/0x168 [ 74.963454][ T7826] el0t_64_sync_handler+0x84/0xfc [ 74.964982][ T7826] el0t_64_sync+0x190/0x194 [ 74.993187][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 75.190689][ T7844] loop0: detected capacity change from 0 to 32768 [ 75.193686][ T7844] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7844) [ 75.203659][ T7844] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 75.206536][ T7844] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.208621][ T7844] BTRFS info (device loop0): using free-space-tree [ 75.230168][ T7844] FAULT_INJECTION: forcing a failure. [ 75.230168][ T7844] name failslab, interval 1, probability 0, space 0, times 0 [ 75.233556][ T7844] CPU: 0 UID: 0 PID: 7844 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.236374][ T7844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.239009][ T7844] Call trace: [ 75.239879][ T7844] dump_backtrace+0x1b8/0x1e4 [ 75.241170][ T7844] show_stack+0x2c/0x3c [ 75.242292][ T7844] dump_stack_lvl+0xe4/0x150 [ 75.243541][ T7844] dump_stack+0x1c/0x28 [ 75.244588][ T7844] should_fail_ex+0x3b0/0x50c [ 75.245930][ T7844] should_failslab+0xc8/0x130 [ 75.247300][ T7844] kmem_cache_alloc_noprof+0x84/0x350 [ 75.248730][ T7844] btrfs_drop_extent_map_range+0x358/0x15b4 [ 75.250245][ T7844] btrfs_replace_extent_map_range+0xcc/0x158 [ 75.251855][ T7844] btrfs_create_io_em+0x3e0/0x5c8 [ 75.253175][ T7844] cow_file_range+0x69c/0xedc [ 75.254404][ T7844] btrfs_run_delalloc_range+0x278/0xde8 [ 75.255901][ T7844] writepage_delalloc+0x460/0x858 [ 75.257165][ T7844] btrfs_writepages+0x10f8/0x2000 [ 75.258493][ T7844] do_writepages+0x304/0x7cc [ 75.259648][ T7844] filemap_fdatawrite_wbc+0x124/0x174 [ 75.261068][ T7844] filemap_fdatawrite_range+0x10c/0x174 [ 75.262555][ T7844] btrfs_fdatawrite_range+0x5c/0xe4 [ 75.264013][ T7844] btrfs_wait_ordered_range+0x64/0x220 [ 75.265543][ T7844] btrfs_fallocate+0x3c8/0x1a28 [ 75.266973][ T7844] vfs_fallocate+0x48c/0x5d8 [ 75.268311][ T7844] ioctl_preallocate+0x288/0x334 [ 75.269678][ T7844] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.270929][ T7844] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.272283][ T7844] invoke_syscall+0x98/0x2b8 [ 75.273415][ T7844] el0_svc_common+0x130/0x23c [ 75.274701][ T7844] do_el0_svc+0x48/0x58 [ 75.275855][ T7844] el0_svc+0x54/0x168 [ 75.276827][ T7844] el0t_64_sync_handler+0x84/0xfc [ 75.278123][ T7844] el0t_64_sync+0x190/0x194 [ 75.286434][ T703] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.312055][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 75.528071][ T7862] loop0: detected capacity change from 0 to 32768 [ 75.531118][ T7862] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7862) [ 75.537978][ T7862] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 75.540972][ T7862] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.543069][ T7862] BTRFS info (device loop0): using free-space-tree [ 75.576975][ T7862] FAULT_INJECTION: forcing a failure. [ 75.576975][ T7862] name failslab, interval 1, probability 0, space 0, times 0 [ 75.591232][ T7862] CPU: 1 UID: 0 PID: 7862 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.594079][ T7862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.596870][ T7862] Call trace: [ 75.597816][ T7862] dump_backtrace+0x1b8/0x1e4 [ 75.599109][ T7862] show_stack+0x2c/0x3c [ 75.600118][ T7862] dump_stack_lvl+0xe4/0x150 [ 75.601347][ T7862] dump_stack+0x1c/0x28 [ 75.602508][ T7862] should_fail_ex+0x3b0/0x50c [ 75.603843][ T7862] should_failslab+0xc8/0x130 [ 75.605090][ T7862] kmem_cache_alloc_noprof+0x84/0x350 [ 75.606525][ T7862] btrfs_drop_extent_map_range+0x358/0x15b4 [ 75.608177][ T7862] btrfs_replace_extent_map_range+0xcc/0x158 [ 75.609824][ T7862] btrfs_create_io_em+0x3e0/0x5c8 [ 75.611160][ T7862] cow_file_range+0x69c/0xedc [ 75.612345][ T7862] btrfs_run_delalloc_range+0x278/0xde8 [ 75.613778][ T7862] writepage_delalloc+0x460/0x858 [ 75.615043][ T7862] btrfs_writepages+0x10f8/0x2000 [ 75.616308][ T7862] do_writepages+0x304/0x7cc [ 75.617532][ T7862] filemap_fdatawrite_wbc+0x124/0x174 [ 75.618898][ T7862] filemap_fdatawrite_range+0x10c/0x174 [ 75.620306][ T7862] btrfs_fdatawrite_range+0x5c/0xe4 [ 75.621637][ T7862] btrfs_wait_ordered_range+0x64/0x220 [ 75.623071][ T7862] btrfs_fallocate+0x3c8/0x1a28 [ 75.624401][ T7862] vfs_fallocate+0x48c/0x5d8 [ 75.625605][ T7862] ioctl_preallocate+0x288/0x334 [ 75.626752][ T7862] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.627940][ T7862] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.629247][ T7862] invoke_syscall+0x98/0x2b8 [ 75.630466][ T7862] el0_svc_common+0x130/0x23c [ 75.631652][ T7862] do_el0_svc+0x48/0x58 [ 75.632721][ T7862] el0_svc+0x54/0x168 [ 75.633738][ T7862] el0t_64_sync_handler+0x84/0xfc [ 75.634986][ T7862] el0t_64_sync+0x190/0x194 [ 75.643443][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.657893][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 75.873996][ T7880] loop0: detected capacity change from 0 to 32768 [ 75.876785][ T7880] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7880) [ 75.882229][ T7880] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 75.884766][ T7880] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 75.887064][ T7880] BTRFS info (device loop0): using free-space-tree [ 75.910988][ T7880] FAULT_INJECTION: forcing a failure. [ 75.910988][ T7880] name failslab, interval 1, probability 0, space 0, times 0 [ 75.914499][ T7880] CPU: 0 UID: 0 PID: 7880 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 75.917341][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.919861][ T7880] Call trace: [ 75.920751][ T7880] dump_backtrace+0x1b8/0x1e4 [ 75.921706][ T7880] show_stack+0x2c/0x3c [ 75.922848][ T7880] dump_stack_lvl+0xe4/0x150 [ 75.924042][ T7880] dump_stack+0x1c/0x28 [ 75.924959][ T7880] should_fail_ex+0x3b0/0x50c [ 75.926239][ T7880] should_failslab+0xc8/0x130 [ 75.927554][ T7880] kmem_cache_alloc_noprof+0x84/0x350 [ 75.928899][ T7880] btrfs_drop_extent_map_range+0x358/0x15b4 [ 75.930543][ T7880] btrfs_replace_extent_map_range+0xcc/0x158 [ 75.932141][ T7880] btrfs_create_io_em+0x3e0/0x5c8 [ 75.933372][ T7880] cow_file_range+0x69c/0xedc [ 75.934654][ T7880] btrfs_run_delalloc_range+0x278/0xde8 [ 75.936228][ T7880] writepage_delalloc+0x460/0x858 [ 75.937606][ T7880] btrfs_writepages+0x10f8/0x2000 [ 75.938981][ T7880] do_writepages+0x304/0x7cc [ 75.940153][ T7880] filemap_fdatawrite_wbc+0x124/0x174 [ 75.941595][ T7880] filemap_fdatawrite_range+0x10c/0x174 [ 75.942711][ T703] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.943012][ T7880] btrfs_fdatawrite_range+0x5c/0xe4 [ 75.943029][ T7880] btrfs_wait_ordered_range+0x64/0x220 [ 75.948212][ T7880] btrfs_fallocate+0x3c8/0x1a28 [ 75.949500][ T7880] vfs_fallocate+0x48c/0x5d8 [ 75.950732][ T7880] ioctl_preallocate+0x288/0x334 [ 75.952108][ T7880] do_vfs_ioctl+0x1ef0/0x2a90 [ 75.953353][ T7880] __arm64_sys_ioctl+0xe4/0x1c8 [ 75.954615][ T7880] invoke_syscall+0x98/0x2b8 [ 75.955822][ T7880] el0_svc_common+0x130/0x23c [ 75.957077][ T7880] do_el0_svc+0x48/0x58 [ 75.958114][ T7880] el0_svc+0x54/0x168 [ 75.959139][ T7880] el0t_64_sync_handler+0x84/0xfc [ 75.960496][ T7880] el0t_64_sync+0x190/0x194 [ 75.986144][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 76.169976][ T7898] loop0: detected capacity change from 0 to 32768 [ 76.172887][ T7898] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7898) [ 76.178587][ T7898] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 76.181785][ T7898] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.184072][ T7898] BTRFS info (device loop0): using free-space-tree [ 76.204039][ T7898] FAULT_INJECTION: forcing a failure. [ 76.204039][ T7898] name failslab, interval 1, probability 0, space 0, times 0 [ 76.207236][ T7898] CPU: 0 UID: 0 PID: 7898 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 76.210036][ T7898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.212705][ T7898] Call trace: [ 76.213552][ T7898] dump_backtrace+0x1b8/0x1e4 [ 76.214746][ T7898] show_stack+0x2c/0x3c [ 76.215896][ T7898] dump_stack_lvl+0xe4/0x150 [ 76.217017][ T7898] dump_stack+0x1c/0x28 [ 76.218105][ T7898] should_fail_ex+0x3b0/0x50c [ 76.219386][ T7898] should_failslab+0xc8/0x130 [ 76.220672][ T7898] kmem_cache_alloc_noprof+0x84/0x350 [ 76.222071][ T7898] btrfs_drop_extent_map_range+0x358/0x15b4 [ 76.223653][ T7898] btrfs_replace_extent_map_range+0xcc/0x158 [ 76.225298][ T7898] btrfs_create_io_em+0x3e0/0x5c8 [ 76.226661][ T7898] cow_file_range+0x69c/0xedc [ 76.227781][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.227900][ T7898] btrfs_run_delalloc_range+0x278/0xde8 [ 76.227919][ T7898] writepage_delalloc+0x460/0x858 [ 76.233085][ T7898] btrfs_writepages+0x10f8/0x2000 [ 76.234433][ T7898] do_writepages+0x304/0x7cc [ 76.235638][ T7898] filemap_fdatawrite_wbc+0x124/0x174 [ 76.237228][ T7898] filemap_fdatawrite_range+0x10c/0x174 [ 76.238779][ T7898] btrfs_fdatawrite_range+0x5c/0xe4 [ 76.240117][ T7898] btrfs_wait_ordered_range+0x64/0x220 [ 76.241609][ T7898] btrfs_fallocate+0x3c8/0x1a28 [ 76.242954][ T7898] vfs_fallocate+0x48c/0x5d8 [ 76.244183][ T7898] ioctl_preallocate+0x288/0x334 [ 76.245525][ T7898] do_vfs_ioctl+0x1ef0/0x2a90 [ 76.246783][ T7898] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.248207][ T7898] invoke_syscall+0x98/0x2b8 [ 76.249346][ T7898] el0_svc_common+0x130/0x23c [ 76.250579][ T7898] do_el0_svc+0x48/0x58 [ 76.251667][ T7898] el0_svc+0x54/0x168 [ 76.252719][ T7898] el0t_64_sync_handler+0x84/0xfc [ 76.254092][ T7898] el0t_64_sync+0x190/0x194 [ 76.285188][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 76.464121][ T7916] loop0: detected capacity change from 0 to 32768 [ 76.466940][ T7916] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7916) [ 76.475569][ T7916] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 76.478561][ T7916] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.480668][ T7916] BTRFS info (device loop0): using free-space-tree [ 76.516464][ T7916] FAULT_INJECTION: forcing a failure. [ 76.516464][ T7916] name failslab, interval 1, probability 0, space 0, times 0 [ 76.528574][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.531204][ T7916] CPU: 0 UID: 0 PID: 7916 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 76.534023][ T7916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.536398][ T7916] Call trace: [ 76.537219][ T7916] dump_backtrace+0x1b8/0x1e4 [ 76.538429][ T7916] show_stack+0x2c/0x3c [ 76.539478][ T7916] dump_stack_lvl+0xe4/0x150 [ 76.540663][ T7916] dump_stack+0x1c/0x28 [ 76.541720][ T7916] should_fail_ex+0x3b0/0x50c [ 76.542891][ T7916] should_failslab+0xc8/0x130 [ 76.544190][ T7916] kmem_cache_alloc_noprof+0x84/0x350 [ 76.545552][ T7916] btrfs_drop_extent_map_range+0x358/0x15b4 [ 76.547056][ T7916] btrfs_replace_extent_map_range+0xcc/0x158 [ 76.548641][ T7916] btrfs_create_io_em+0x3e0/0x5c8 [ 76.549969][ T7916] cow_file_range+0x69c/0xedc [ 76.551217][ T7916] btrfs_run_delalloc_range+0x278/0xde8 [ 76.552607][ T7916] writepage_delalloc+0x460/0x858 [ 76.553817][ T7916] btrfs_writepages+0x10f8/0x2000 [ 76.555121][ T7916] do_writepages+0x304/0x7cc [ 76.556369][ T7916] filemap_fdatawrite_wbc+0x124/0x174 [ 76.557590][ T7916] filemap_fdatawrite_range+0x10c/0x174 [ 76.559075][ T7916] btrfs_fdatawrite_range+0x5c/0xe4 [ 76.560527][ T7916] btrfs_wait_ordered_range+0x64/0x220 [ 76.561988][ T7916] btrfs_fallocate+0x3c8/0x1a28 [ 76.563285][ T7916] vfs_fallocate+0x48c/0x5d8 [ 76.564445][ T7916] ioctl_preallocate+0x288/0x334 [ 76.565759][ T7916] do_vfs_ioctl+0x1ef0/0x2a90 [ 76.567049][ T7916] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.568382][ T7916] invoke_syscall+0x98/0x2b8 [ 76.569564][ T7916] el0_svc_common+0x130/0x23c [ 76.570827][ T7916] do_el0_svc+0x48/0x58 [ 76.571944][ T7916] el0_svc+0x54/0x168 [ 76.572938][ T7916] el0t_64_sync_handler+0x84/0xfc [ 76.574318][ T7916] el0t_64_sync+0x190/0x194 [ 76.595503][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 76.803593][ T7934] loop0: detected capacity change from 0 to 32768 [ 76.806608][ T7934] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7934) [ 76.812069][ T7934] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 76.814647][ T7934] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 76.816925][ T7934] BTRFS info (device loop0): using free-space-tree [ 76.852700][ T7934] FAULT_INJECTION: forcing a failure. [ 76.852700][ T7934] name failslab, interval 1, probability 0, space 0, times 0 [ 76.862912][ T7934] CPU: 1 UID: 0 PID: 7934 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 76.865888][ T7934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.868308][ T7934] Call trace: [ 76.869146][ T7934] dump_backtrace+0x1b8/0x1e4 [ 76.870268][ T7934] show_stack+0x2c/0x3c [ 76.871425][ T7934] dump_stack_lvl+0xe4/0x150 [ 76.872599][ T7934] dump_stack+0x1c/0x28 [ 76.873600][ T7934] should_fail_ex+0x3b0/0x50c [ 76.874664][ T7934] should_failslab+0xc8/0x130 [ 76.875972][ T7934] kmem_cache_alloc_noprof+0x84/0x350 [ 76.877273][ T7934] btrfs_drop_extent_map_range+0x358/0x15b4 [ 76.878728][ T7934] btrfs_replace_extent_map_range+0xcc/0x158 [ 76.880281][ T7934] btrfs_create_io_em+0x3e0/0x5c8 [ 76.881629][ T7934] cow_file_range+0x69c/0xedc [ 76.882729][ T7934] btrfs_run_delalloc_range+0x278/0xde8 [ 76.884289][ T7934] writepage_delalloc+0x460/0x858 [ 76.885577][ T7934] btrfs_writepages+0x10f8/0x2000 [ 76.886931][ T7934] do_writepages+0x304/0x7cc [ 76.888114][ T7934] filemap_fdatawrite_wbc+0x124/0x174 [ 76.889495][ T7934] filemap_fdatawrite_range+0x10c/0x174 [ 76.890875][ T7934] btrfs_fdatawrite_range+0x5c/0xe4 [ 76.892166][ T7934] btrfs_wait_ordered_range+0x64/0x220 [ 76.893625][ T7934] btrfs_fallocate+0x3c8/0x1a28 [ 76.894847][ T7934] vfs_fallocate+0x48c/0x5d8 [ 76.896108][ T7934] ioctl_preallocate+0x288/0x334 [ 76.897380][ T7934] do_vfs_ioctl+0x1ef0/0x2a90 [ 76.898530][ T7934] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.899766][ T7934] invoke_syscall+0x98/0x2b8 [ 76.901004][ T7934] el0_svc_common+0x130/0x23c [ 76.902253][ T7934] do_el0_svc+0x48/0x58 [ 76.903362][ T7934] el0_svc+0x54/0x168 [ 76.904443][ T7934] el0t_64_sync_handler+0x84/0xfc [ 76.905774][ T7934] el0t_64_sync+0x190/0x194 [ 76.911164][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.940004][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 77.146316][ T7952] loop0: detected capacity change from 0 to 32768 [ 77.149053][ T7952] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7952) [ 77.153781][ T7952] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 77.156468][ T7952] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.158583][ T7952] BTRFS info (device loop0): using free-space-tree [ 77.180073][ T7952] FAULT_INJECTION: forcing a failure. [ 77.180073][ T7952] name failslab, interval 1, probability 0, space 0, times 0 [ 77.183595][ T7952] CPU: 1 UID: 0 PID: 7952 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.186282][ T7952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.188741][ T7952] Call trace: [ 77.189526][ T7952] dump_backtrace+0x1b8/0x1e4 [ 77.190786][ T7952] show_stack+0x2c/0x3c [ 77.191784][ T7952] dump_stack_lvl+0xe4/0x150 [ 77.193025][ T7952] dump_stack+0x1c/0x28 [ 77.194122][ T7952] should_fail_ex+0x3b0/0x50c [ 77.195372][ T7952] should_failslab+0xc8/0x130 [ 77.196629][ T7952] kmem_cache_alloc_noprof+0x84/0x350 [ 77.198074][ T7952] btrfs_drop_extent_map_range+0x358/0x15b4 [ 77.199563][ T7952] btrfs_replace_extent_map_range+0xcc/0x158 [ 77.201102][ T7952] btrfs_create_io_em+0x3e0/0x5c8 [ 77.202431][ T7952] cow_file_range+0x69c/0xedc [ 77.203601][ T7952] btrfs_run_delalloc_range+0x278/0xde8 [ 77.205141][ T7952] writepage_delalloc+0x460/0x858 [ 77.206504][ T7952] btrfs_writepages+0x10f8/0x2000 [ 77.207474][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.207747][ T7952] do_writepages+0x304/0x7cc [ 77.207766][ T7952] filemap_fdatawrite_wbc+0x124/0x174 [ 77.213053][ T7952] filemap_fdatawrite_range+0x10c/0x174 [ 77.214469][ T7952] btrfs_fdatawrite_range+0x5c/0xe4 [ 77.215819][ T7952] btrfs_wait_ordered_range+0x64/0x220 [ 77.217321][ T7952] btrfs_fallocate+0x3c8/0x1a28 [ 77.218607][ T7952] vfs_fallocate+0x48c/0x5d8 [ 77.219760][ T7952] ioctl_preallocate+0x288/0x334 [ 77.221107][ T7952] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.222344][ T7952] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.223675][ T7952] invoke_syscall+0x98/0x2b8 [ 77.224858][ T7952] el0_svc_common+0x130/0x23c [ 77.225969][ T7952] do_el0_svc+0x48/0x58 [ 77.227093][ T7952] el0_svc+0x54/0x168 [ 77.228074][ T7952] el0t_64_sync_handler+0x84/0xfc [ 77.229319][ T7952] el0t_64_sync+0x190/0x194 [ 77.263627][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 77.493059][ T7970] loop0: detected capacity change from 0 to 32768 [ 77.495962][ T7970] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7970) [ 77.502329][ T7970] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 77.504998][ T7970] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.507110][ T7970] BTRFS info (device loop0): using free-space-tree [ 77.551130][ T7970] FAULT_INJECTION: forcing a failure. [ 77.551130][ T7970] name failslab, interval 1, probability 0, space 0, times 0 [ 77.554602][ T7970] CPU: 0 UID: 0 PID: 7970 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.557409][ T7970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.557662][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.560091][ T7970] Call trace: [ 77.560100][ T7970] dump_backtrace+0x1b8/0x1e4 [ 77.560117][ T7970] show_stack+0x2c/0x3c [ 77.560127][ T7970] dump_stack_lvl+0xe4/0x150 [ 77.560141][ T7970] dump_stack+0x1c/0x28 [ 77.560153][ T7970] should_fail_ex+0x3b0/0x50c [ 77.560167][ T7970] should_failslab+0xc8/0x130 [ 77.560178][ T7970] kmem_cache_alloc_noprof+0x84/0x350 [ 77.560192][ T7970] btrfs_drop_extent_map_range+0x358/0x15b4 [ 77.560203][ T7970] btrfs_replace_extent_map_range+0xcc/0x158 [ 77.560214][ T7970] btrfs_create_io_em+0x3e0/0x5c8 [ 77.560226][ T7970] cow_file_range+0x69c/0xedc [ 77.560237][ T7970] btrfs_run_delalloc_range+0x278/0xde8 [ 77.560248][ T7970] writepage_delalloc+0x460/0x858 [ 77.579792][ T7970] btrfs_writepages+0x10f8/0x2000 [ 77.581220][ T7970] do_writepages+0x304/0x7cc [ 77.582404][ T7970] filemap_fdatawrite_wbc+0x124/0x174 [ 77.583787][ T7970] filemap_fdatawrite_range+0x10c/0x174 [ 77.585167][ T7970] btrfs_fdatawrite_range+0x5c/0xe4 [ 77.586620][ T7970] btrfs_wait_ordered_range+0x64/0x220 [ 77.588153][ T7970] btrfs_fallocate+0x3c8/0x1a28 [ 77.589558][ T7970] vfs_fallocate+0x48c/0x5d8 [ 77.590829][ T7970] ioctl_preallocate+0x288/0x334 [ 77.592171][ T7970] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.593389][ T7970] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.594596][ T7970] invoke_syscall+0x98/0x2b8 [ 77.595771][ T7970] el0_svc_common+0x130/0x23c [ 77.596943][ T7970] do_el0_svc+0x48/0x58 [ 77.598011][ T7970] el0_svc+0x54/0x168 [ 77.598959][ T7970] el0t_64_sync_handler+0x84/0xfc [ 77.600235][ T7970] el0t_64_sync+0x190/0x194 [ 77.633047][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 77.863594][ T7989] loop0: detected capacity change from 0 to 32768 [ 77.866987][ T7989] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7989) [ 77.875701][ T7989] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 77.879417][ T7989] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 77.881725][ T7989] BTRFS info (device loop0): using free-space-tree [ 77.904903][ T7989] FAULT_INJECTION: forcing a failure. [ 77.904903][ T7989] name failslab, interval 1, probability 0, space 0, times 0 [ 77.908968][ T7989] CPU: 0 UID: 0 PID: 7989 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 77.911840][ T7989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 77.914314][ T7989] Call trace: [ 77.915216][ T7989] dump_backtrace+0x1b8/0x1e4 [ 77.916504][ T7989] show_stack+0x2c/0x3c [ 77.917622][ T7989] dump_stack_lvl+0xe4/0x150 [ 77.918786][ T7989] dump_stack+0x1c/0x28 [ 77.919874][ T7989] should_fail_ex+0x3b0/0x50c [ 77.921196][ T7989] should_failslab+0xc8/0x130 [ 77.922381][ T7989] kmem_cache_alloc_noprof+0x84/0x350 [ 77.923846][ T7989] btrfs_drop_extent_map_range+0x358/0x15b4 [ 77.925455][ T7989] btrfs_replace_extent_map_range+0xcc/0x158 [ 77.927166][ T7989] btrfs_create_io_em+0x3e0/0x5c8 [ 77.928619][ T7989] cow_file_range+0x69c/0xedc [ 77.929957][ T7989] btrfs_run_delalloc_range+0x278/0xde8 [ 77.931490][ T7989] writepage_delalloc+0x460/0x858 [ 77.932937][ T7989] btrfs_writepages+0x10f8/0x2000 [ 77.934355][ T7989] do_writepages+0x304/0x7cc [ 77.935585][ T7989] filemap_fdatawrite_wbc+0x124/0x174 [ 77.936594][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.937082][ T7989] filemap_fdatawrite_range+0x10c/0x174 [ 77.937101][ T7989] btrfs_fdatawrite_range+0x5c/0xe4 [ 77.942514][ T7989] btrfs_wait_ordered_range+0x64/0x220 [ 77.944172][ T7989] btrfs_fallocate+0x3c8/0x1a28 [ 77.945614][ T7989] vfs_fallocate+0x48c/0x5d8 [ 77.946878][ T7989] ioctl_preallocate+0x288/0x334 [ 77.948290][ T7989] do_vfs_ioctl+0x1ef0/0x2a90 [ 77.949643][ T7989] __arm64_sys_ioctl+0xe4/0x1c8 [ 77.950972][ T7989] invoke_syscall+0x98/0x2b8 [ 77.952321][ T7989] el0_svc_common+0x130/0x23c [ 77.953562][ T7989] do_el0_svc+0x48/0x58 [ 77.954731][ T7989] el0_svc+0x54/0x168 [ 77.955848][ T7989] el0t_64_sync_handler+0x84/0xfc [ 77.957204][ T7989] el0t_64_sync+0x190/0x194 [ 77.998073][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 78.224933][ T8010] loop0: detected capacity change from 0 to 32768 [ 78.227771][ T8010] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8010) [ 78.233075][ T8010] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 78.235609][ T8010] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.237673][ T8010] BTRFS info (device loop0): using free-space-tree [ 78.262478][ T8010] FAULT_INJECTION: forcing a failure. [ 78.262478][ T8010] name failslab, interval 1, probability 0, space 0, times 0 [ 78.265904][ T8010] CPU: 0 UID: 0 PID: 8010 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 78.268648][ T8010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.271253][ T8010] Call trace: [ 78.272169][ T8010] dump_backtrace+0x1b8/0x1e4 [ 78.273337][ T8010] show_stack+0x2c/0x3c [ 78.274486][ T8010] dump_stack_lvl+0xe4/0x150 [ 78.275746][ T8010] dump_stack+0x1c/0x28 [ 78.276917][ T8010] should_fail_ex+0x3b0/0x50c [ 78.278145][ T8010] should_failslab+0xc8/0x130 [ 78.279413][ T8010] kmem_cache_alloc_noprof+0x84/0x350 [ 78.280906][ T8010] btrfs_drop_extent_map_range+0x358/0x15b4 [ 78.282486][ T8010] btrfs_replace_extent_map_range+0xcc/0x158 [ 78.283998][ T8010] btrfs_create_io_em+0x3e0/0x5c8 [ 78.285331][ T8010] cow_file_range+0x69c/0xedc [ 78.286596][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.286599][ T8010] btrfs_run_delalloc_range+0x278/0xde8 [ 78.288881][ T8010] writepage_delalloc+0x460/0x858 [ 78.288899][ T8010] btrfs_writepages+0x10f8/0x2000 [ 78.288912][ T8010] do_writepages+0x304/0x7cc [ 78.288924][ T8010] filemap_fdatawrite_wbc+0x124/0x174 [ 78.288937][ T8010] filemap_fdatawrite_range+0x10c/0x174 [ 78.288949][ T8010] btrfs_fdatawrite_range+0x5c/0xe4 [ 78.288958][ T8010] btrfs_wait_ordered_range+0x64/0x220 [ 78.288971][ T8010] btrfs_fallocate+0x3c8/0x1a28 [ 78.288980][ T8010] vfs_fallocate+0x48c/0x5d8 [ 78.288990][ T8010] ioctl_preallocate+0x288/0x334 [ 78.289001][ T8010] do_vfs_ioctl+0x1ef0/0x2a90 [ 78.289011][ T8010] __arm64_sys_ioctl+0xe4/0x1c8 [ 78.306208][ T8010] invoke_syscall+0x98/0x2b8 [ 78.307426][ T8010] el0_svc_common+0x130/0x23c [ 78.308716][ T8010] do_el0_svc+0x48/0x58 [ 78.309845][ T8010] el0_svc+0x54/0x168 [ 78.310879][ T8010] el0t_64_sync_handler+0x84/0xfc [ 78.312065][ T8010] el0t_64_sync+0x190/0x194 [ 78.357432][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 78.577616][ T8029] loop0: detected capacity change from 0 to 32768 [ 78.581450][ T8029] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8029) [ 78.586263][ T8029] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 78.589338][ T8029] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.591554][ T8029] BTRFS info (device loop0): using free-space-tree [ 78.629431][ T8029] FAULT_INJECTION: forcing a failure. [ 78.629431][ T8029] name failslab, interval 1, probability 0, space 0, times 0 [ 78.632506][ T8029] CPU: 1 UID: 0 PID: 8029 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 78.635226][ T8029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.637804][ T8029] Call trace: [ 78.638655][ T8029] dump_backtrace+0x1b8/0x1e4 [ 78.639709][ T8029] show_stack+0x2c/0x3c [ 78.640747][ T8029] dump_stack_lvl+0xe4/0x150 [ 78.641975][ T8029] dump_stack+0x1c/0x28 [ 78.643037][ T8029] should_fail_ex+0x3b0/0x50c [ 78.644203][ T8029] should_failslab+0xc8/0x130 [ 78.645413][ T8029] kmem_cache_alloc_noprof+0x84/0x350 [ 78.646794][ T8029] btrfs_drop_extent_map_range+0x358/0x15b4 [ 78.648260][ T8029] btrfs_replace_extent_map_range+0xcc/0x158 [ 78.649298][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.649813][ T8029] btrfs_create_io_em+0x3e0/0x5c8 [ 78.649832][ T8029] cow_file_range+0x69c/0xedc [ 78.654713][ T8029] btrfs_run_delalloc_range+0x278/0xde8 [ 78.656157][ T8029] writepage_delalloc+0x460/0x858 [ 78.657325][ T8029] btrfs_writepages+0x10f8/0x2000 [ 78.658753][ T8029] do_writepages+0x304/0x7cc [ 78.659897][ T8029] filemap_fdatawrite_wbc+0x124/0x174 [ 78.661156][ T8029] filemap_fdatawrite_range+0x10c/0x174 [ 78.662518][ T8029] btrfs_fdatawrite_range+0x5c/0xe4 [ 78.663774][ T8029] btrfs_wait_ordered_range+0x64/0x220 [ 78.665244][ T8029] btrfs_fallocate+0x3c8/0x1a28 [ 78.666418][ T8029] vfs_fallocate+0x48c/0x5d8 [ 78.667652][ T8029] ioctl_preallocate+0x288/0x334 [ 78.668984][ T8029] do_vfs_ioctl+0x1ef0/0x2a90 [ 78.670164][ T8029] __arm64_sys_ioctl+0xe4/0x1c8 [ 78.671494][ T8029] invoke_syscall+0x98/0x2b8 [ 78.672713][ T8029] el0_svc_common+0x130/0x23c [ 78.673955][ T8029] do_el0_svc+0x48/0x58 [ 78.675145][ T8029] el0_svc+0x54/0x168 [ 78.676109][ T8029] el0t_64_sync_handler+0x84/0xfc [ 78.677504][ T8029] el0t_64_sync+0x190/0x194 [ 78.702397][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 78.914719][ T8047] loop0: detected capacity change from 0 to 32768 [ 78.917557][ T8047] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8047) [ 78.923011][ T8047] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 78.925598][ T8047] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 78.927640][ T8047] BTRFS info (device loop0): using free-space-tree [ 78.951266][ T8047] FAULT_INJECTION: forcing a failure. [ 78.951266][ T8047] name failslab, interval 1, probability 0, space 0, times 0 [ 78.954529][ T8047] CPU: 1 UID: 0 PID: 8047 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 78.957398][ T8047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.959929][ T8047] Call trace: [ 78.960745][ T8047] dump_backtrace+0x1b8/0x1e4 [ 78.961874][ T8047] show_stack+0x2c/0x3c [ 78.962990][ T8047] dump_stack_lvl+0xe4/0x150 [ 78.964205][ T8047] dump_stack+0x1c/0x28 [ 78.965263][ T8047] should_fail_ex+0x3b0/0x50c [ 78.966502][ T8047] should_failslab+0xc8/0x130 [ 78.967729][ T8047] kmem_cache_alloc_noprof+0x84/0x350 [ 78.969164][ T8047] btrfs_drop_extent_map_range+0x358/0x15b4 [ 78.970700][ T8047] btrfs_replace_extent_map_range+0xcc/0x158 [ 78.972209][ T8047] btrfs_create_io_em+0x3e0/0x5c8 [ 78.973572][ T8047] cow_file_range+0x69c/0xedc [ 78.974858][ T8047] btrfs_run_delalloc_range+0x278/0xde8 [ 78.976214][ T8047] writepage_delalloc+0x460/0x858 [ 78.977509][ T8047] btrfs_writepages+0x10f8/0x2000 [ 78.978854][ T8047] do_writepages+0x304/0x7cc [ 78.979370][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.980020][ T8047] filemap_fdatawrite_wbc+0x124/0x174 [ 78.980040][ T8047] filemap_fdatawrite_range+0x10c/0x174 [ 78.980053][ T8047] btrfs_fdatawrite_range+0x5c/0xe4 [ 78.980063][ T8047] btrfs_wait_ordered_range+0x64/0x220 [ 78.987036][ T8047] btrfs_fallocate+0x3c8/0x1a28 [ 78.987845][ T8047] vfs_fallocate+0x48c/0x5d8 [ 78.989140][ T8047] ioctl_preallocate+0x288/0x334 [ 78.990374][ T8047] do_vfs_ioctl+0x1ef0/0x2a90 [ 78.991649][ T8047] __arm64_sys_ioctl+0xe4/0x1c8 [ 78.992927][ T8047] invoke_syscall+0x98/0x2b8 [ 78.994126][ T8047] el0_svc_common+0x130/0x23c [ 78.995402][ T8047] do_el0_svc+0x48/0x58 [ 78.996515][ T8047] el0_svc+0x54/0x168 [ 78.997529][ T8047] el0t_64_sync_handler+0x84/0xfc [ 78.998870][ T8047] el0t_64_sync+0x190/0x194 [ 79.031923][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 79.251707][ T8065] loop0: detected capacity change from 0 to 32768 [ 79.254505][ T8065] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8065) [ 79.259701][ T8065] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 79.262379][ T8065] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.264556][ T8065] BTRFS info (device loop0): using free-space-tree [ 79.299303][ T8065] FAULT_INJECTION: forcing a failure. [ 79.299303][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 79.302425][ T8065] CPU: 0 UID: 0 PID: 8065 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 79.305268][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 79.307768][ T8065] Call trace: [ 79.308627][ T8065] dump_backtrace+0x1b8/0x1e4 [ 79.309861][ T8065] show_stack+0x2c/0x3c [ 79.310987][ T8065] dump_stack_lvl+0xe4/0x150 [ 79.312266][ T8065] dump_stack+0x1c/0x28 [ 79.313356][ T8065] should_fail_ex+0x3b0/0x50c [ 79.314506][ T8065] should_failslab+0xc8/0x130 [ 79.315696][ T8065] kmem_cache_alloc_noprof+0x84/0x350 [ 79.317155][ T8065] btrfs_drop_extent_map_range+0x358/0x15b4 [ 79.318711][ T8065] btrfs_replace_extent_map_range+0xcc/0x158 [ 79.320394][ T8065] btrfs_create_io_em+0x3e0/0x5c8 [ 79.321678][ T8065] cow_file_range+0x69c/0xedc [ 79.323043][ T8065] btrfs_run_delalloc_range+0x278/0xde8 [ 79.324627][ T8065] writepage_delalloc+0x460/0x858 [ 79.326006][ T8065] btrfs_writepages+0x10f8/0x2000 [ 79.327405][ T8065] do_writepages+0x304/0x7cc [ 79.328714][ T8065] filemap_fdatawrite_wbc+0x124/0x174 [ 79.330144][ T8065] filemap_fdatawrite_range+0x10c/0x174 [ 79.331610][ T8065] btrfs_fdatawrite_range+0x5c/0xe4 [ 79.333030][ T8065] btrfs_wait_ordered_range+0x64/0x220 [ 79.334288][ T8065] btrfs_fallocate+0x3c8/0x1a28 [ 79.335635][ T8065] vfs_fallocate+0x48c/0x5d8 [ 79.336679][ T8065] ioctl_preallocate+0x288/0x334 [ 79.338016][ T8065] do_vfs_ioctl+0x1ef0/0x2a90 [ 79.339309][ T8065] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.340582][ T8065] invoke_syscall+0x98/0x2b8 [ 79.341814][ T8065] el0_svc_common+0x130/0x23c [ 79.343096][ T8065] do_el0_svc+0x48/0x58 [ 79.344218][ T8065] el0_svc+0x54/0x168 [ 79.345293][ T8065] el0t_64_sync_handler+0x84/0xfc [ 79.346662][ T8065] el0t_64_sync+0x190/0x194 [ 79.371032][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) 1970/01/01 00:01:19 executed programs: 56 [ 79.392649][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 79.618694][ T8083] loop0: detected capacity change from 0 to 32768 [ 79.621447][ T8083] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8083) [ 79.626127][ T8083] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 79.629219][ T8083] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.631394][ T8083] BTRFS info (device loop0): using free-space-tree [ 79.656911][ T8083] FAULT_INJECTION: forcing a failure. [ 79.656911][ T8083] name failslab, interval 1, probability 0, space 0, times 0 [ 79.660745][ T8083] CPU: 0 UID: 0 PID: 8083 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 79.663490][ T8083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 79.665946][ T8083] Call trace: [ 79.666732][ T8083] dump_backtrace+0x1b8/0x1e4 [ 79.667872][ T8083] show_stack+0x2c/0x3c [ 79.668975][ T8083] dump_stack_lvl+0xe4/0x150 [ 79.670197][ T8083] dump_stack+0x1c/0x28 [ 79.671354][ T8083] should_fail_ex+0x3b0/0x50c [ 79.672684][ T8083] should_failslab+0xc8/0x130 [ 79.673844][ T8083] kmem_cache_alloc_noprof+0x84/0x350 [ 79.675178][ T8083] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 79.676693][ T8083] btrfs_replace_extent_map_range+0xcc/0x158 [ 79.678295][ T8083] btrfs_create_io_em+0x3e0/0x5c8 [ 79.679572][ T8083] cow_file_range+0x69c/0xedc [ 79.680759][ T8083] btrfs_run_delalloc_range+0x278/0xde8 [ 79.682178][ T8083] writepage_delalloc+0x460/0x858 [ 79.683440][ T8083] btrfs_writepages+0x10f8/0x2000 [ 79.684746][ T8083] do_writepages+0x304/0x7cc [ 79.686043][ T8083] filemap_fdatawrite_wbc+0x124/0x174 [ 79.687568][ T8083] filemap_fdatawrite_range+0x10c/0x174 [ 79.689173][ T8083] btrfs_fdatawrite_range+0x5c/0xe4 [ 79.690622][ T8083] btrfs_wait_ordered_range+0x64/0x220 [ 79.692083][ T8083] btrfs_fallocate+0x3c8/0x1a28 [ 79.693426][ T8083] vfs_fallocate+0x48c/0x5d8 [ 79.694633][ T8083] ioctl_preallocate+0x288/0x334 [ 79.695914][ T8083] do_vfs_ioctl+0x1ef0/0x2a90 [ 79.697184][ T8083] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.698432][ T8083] invoke_syscall+0x98/0x2b8 [ 79.699627][ T8083] el0_svc_common+0x130/0x23c [ 79.700853][ T8083] do_el0_svc+0x48/0x58 [ 79.701914][ T8083] el0_svc+0x54/0x168 [ 79.702981][ T8083] el0t_64_sync_handler+0x84/0xfc [ 79.704300][ T8083] el0t_64_sync+0x190/0x194 [ 79.731228][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 79.743284][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 79.970008][ T8101] loop0: detected capacity change from 0 to 32768 [ 79.972981][ T8101] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8101) [ 79.978057][ T8101] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 79.980884][ T8101] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 79.983387][ T8101] BTRFS info (device loop0): using free-space-tree [ 80.002350][ T8101] FAULT_INJECTION: forcing a failure. [ 80.002350][ T8101] name failslab, interval 1, probability 0, space 0, times 0 [ 80.005608][ T8101] CPU: 0 UID: 0 PID: 8101 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.008443][ T8101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.011097][ T8101] Call trace: [ 80.012021][ T8101] dump_backtrace+0x1b8/0x1e4 [ 80.013250][ T8101] show_stack+0x2c/0x3c [ 80.014336][ T8101] dump_stack_lvl+0xe4/0x150 [ 80.015465][ T8101] dump_stack+0x1c/0x28 [ 80.016566][ T8101] should_fail_ex+0x3b0/0x50c [ 80.017692][ T8101] should_failslab+0xc8/0x130 [ 80.018986][ T8101] kmem_cache_alloc_noprof+0x84/0x350 [ 80.020505][ T8101] btrfs_drop_extent_map_range+0x358/0x15b4 [ 80.022041][ T8101] btrfs_replace_extent_map_range+0xcc/0x158 [ 80.023601][ T8101] btrfs_create_io_em+0x3e0/0x5c8 [ 80.025017][ T8101] cow_file_range+0x69c/0xedc [ 80.026324][ T8101] btrfs_run_delalloc_range+0x278/0xde8 [ 80.027833][ T8101] writepage_delalloc+0x460/0x858 [ 80.029091][ T8101] btrfs_writepages+0x10f8/0x2000 [ 80.030495][ T8101] do_writepages+0x304/0x7cc [ 80.031316][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.031595][ T8101] filemap_fdatawrite_wbc+0x124/0x174 [ 80.031614][ T8101] filemap_fdatawrite_range+0x10c/0x174 [ 80.036897][ T8101] btrfs_fdatawrite_range+0x5c/0xe4 [ 80.038195][ T8101] btrfs_wait_ordered_range+0x64/0x220 [ 80.039636][ T8101] btrfs_fallocate+0x3c8/0x1a28 [ 80.040930][ T8101] vfs_fallocate+0x48c/0x5d8 [ 80.042188][ T8101] ioctl_preallocate+0x288/0x334 [ 80.043402][ T8101] do_vfs_ioctl+0x1ef0/0x2a90 [ 80.044585][ T8101] __arm64_sys_ioctl+0xe4/0x1c8 [ 80.045879][ T8101] invoke_syscall+0x98/0x2b8 [ 80.046968][ T8101] el0_svc_common+0x130/0x23c [ 80.048208][ T8101] do_el0_svc+0x48/0x58 [ 80.049324][ T8101] el0_svc+0x54/0x168 [ 80.050454][ T8101] el0t_64_sync_handler+0x84/0xfc [ 80.051852][ T8101] el0t_64_sync+0x190/0x194 [ 80.086182][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 80.273788][ T8119] loop0: detected capacity change from 0 to 32768 [ 80.276675][ T8119] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8119) [ 80.286002][ T8119] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 80.288916][ T8119] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.290919][ T8119] BTRFS info (device loop0): using free-space-tree [ 80.316698][ T8119] FAULT_INJECTION: forcing a failure. [ 80.316698][ T8119] name failslab, interval 1, probability 0, space 0, times 0 [ 80.320381][ T8119] CPU: 1 UID: 0 PID: 8119 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.323047][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.325568][ T8119] Call trace: [ 80.326385][ T8119] dump_backtrace+0x1b8/0x1e4 [ 80.327507][ T8119] show_stack+0x2c/0x3c [ 80.327607][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.328540][ T8119] dump_stack_lvl+0xe4/0x150 [ 80.328560][ T8119] dump_stack+0x1c/0x28 [ 80.328572][ T8119] should_fail_ex+0x3b0/0x50c [ 80.328587][ T8119] should_failslab+0xc8/0x130 [ 80.328599][ T8119] kmem_cache_alloc_noprof+0x84/0x350 [ 80.328613][ T8119] btrfs_drop_extent_map_range+0x358/0x15b4 [ 80.328624][ T8119] btrfs_replace_extent_map_range+0xcc/0x158 [ 80.328635][ T8119] btrfs_create_io_em+0x3e0/0x5c8 [ 80.328647][ T8119] cow_file_range+0x69c/0xedc [ 80.328657][ T8119] btrfs_run_delalloc_range+0x278/0xde8 [ 80.328669][ T8119] writepage_delalloc+0x460/0x858 [ 80.328679][ T8119] btrfs_writepages+0x10f8/0x2000 [ 80.328691][ T8119] do_writepages+0x304/0x7cc [ 80.328703][ T8119] filemap_fdatawrite_wbc+0x124/0x174 [ 80.328715][ T8119] filemap_fdatawrite_range+0x10c/0x174 [ 80.328727][ T8119] btrfs_fdatawrite_range+0x5c/0xe4 [ 80.352501][ T8119] btrfs_wait_ordered_range+0x64/0x220 [ 80.354039][ T8119] btrfs_fallocate+0x3c8/0x1a28 [ 80.355371][ T8119] vfs_fallocate+0x48c/0x5d8 [ 80.356642][ T8119] ioctl_preallocate+0x288/0x334 [ 80.357961][ T8119] do_vfs_ioctl+0x1ef0/0x2a90 [ 80.359238][ T8119] __arm64_sys_ioctl+0xe4/0x1c8 [ 80.360531][ T8119] invoke_syscall+0x98/0x2b8 [ 80.361689][ T8119] el0_svc_common+0x130/0x23c [ 80.362899][ T8119] do_el0_svc+0x48/0x58 [ 80.364039][ T8119] el0_svc+0x54/0x168 [ 80.365053][ T8119] el0t_64_sync_handler+0x84/0xfc [ 80.366280][ T8119] el0t_64_sync+0x190/0x194 [ 80.391029][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 80.583614][ T8137] loop0: detected capacity change from 0 to 32768 [ 80.586686][ T8137] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8137) [ 80.595287][ T8137] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 80.597978][ T8137] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.600592][ T8137] BTRFS info (device loop0): using free-space-tree [ 80.634251][ T8137] FAULT_INJECTION: forcing a failure. [ 80.634251][ T8137] name failslab, interval 1, probability 0, space 0, times 0 [ 80.637786][ T8137] CPU: 1 UID: 0 PID: 8137 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.640748][ T8137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.643523][ T8137] Call trace: [ 80.644308][ T8137] dump_backtrace+0x1b8/0x1e4 [ 80.645475][ T8137] show_stack+0x2c/0x3c [ 80.646485][ T8137] dump_stack_lvl+0xe4/0x150 [ 80.647664][ T8137] dump_stack+0x1c/0x28 [ 80.648808][ T8137] should_fail_ex+0x3b0/0x50c [ 80.649964][ T8137] should_failslab+0xc8/0x130 [ 80.651062][ T8137] kmem_cache_alloc_noprof+0x84/0x350 [ 80.652440][ T8137] btrfs_drop_extent_map_range+0x358/0x15b4 [ 80.653067][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.653900][ T8137] btrfs_replace_extent_map_range+0xcc/0x158 [ 80.653917][ T8137] btrfs_create_io_em+0x3e0/0x5c8 [ 80.659360][ T8137] cow_file_range+0x69c/0xedc [ 80.660421][ T8137] btrfs_run_delalloc_range+0x278/0xde8 [ 80.661962][ T8137] writepage_delalloc+0x460/0x858 [ 80.663329][ T8137] btrfs_writepages+0x10f8/0x2000 [ 80.664658][ T8137] do_writepages+0x304/0x7cc [ 80.665867][ T8137] filemap_fdatawrite_wbc+0x124/0x174 [ 80.667335][ T8137] filemap_fdatawrite_range+0x10c/0x174 [ 80.668717][ T8137] btrfs_fdatawrite_range+0x5c/0xe4 [ 80.670129][ T8137] btrfs_wait_ordered_range+0x64/0x220 [ 80.671511][ T8137] btrfs_fallocate+0x3c8/0x1a28 [ 80.672819][ T8137] vfs_fallocate+0x48c/0x5d8 [ 80.674023][ T8137] ioctl_preallocate+0x288/0x334 [ 80.675327][ T8137] do_vfs_ioctl+0x1ef0/0x2a90 [ 80.676583][ T8137] __arm64_sys_ioctl+0xe4/0x1c8 [ 80.677815][ T8137] invoke_syscall+0x98/0x2b8 [ 80.678841][ T8137] el0_svc_common+0x130/0x23c [ 80.680135][ T8137] do_el0_svc+0x48/0x58 [ 80.681216][ T8137] el0_svc+0x54/0x168 [ 80.682320][ T8137] el0t_64_sync_handler+0x84/0xfc [ 80.683605][ T8137] el0t_64_sync+0x190/0x194 [ 80.704874][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 80.930620][ T8155] loop0: detected capacity change from 0 to 32768 [ 80.933368][ T8155] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8155) [ 80.938758][ T8155] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 80.941565][ T8155] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 80.943921][ T8155] BTRFS info (device loop0): using free-space-tree [ 80.981462][ T8155] FAULT_INJECTION: forcing a failure. [ 80.981462][ T8155] name failslab, interval 1, probability 0, space 0, times 0 [ 80.987919][ T8155] CPU: 0 UID: 0 PID: 8155 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.991030][ T8155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.993708][ T8155] Call trace: [ 80.994616][ T8155] dump_backtrace+0x1b8/0x1e4 [ 80.995928][ T8155] show_stack+0x2c/0x3c [ 80.997105][ T8155] dump_stack_lvl+0xe4/0x150 [ 80.998395][ T8155] dump_stack+0x1c/0x28 [ 80.999532][ T8155] should_fail_ex+0x3b0/0x50c [ 81.000812][ T8155] should_failslab+0xc8/0x130 [ 81.002161][ T8155] kmem_cache_alloc_noprof+0x84/0x350 [ 81.003656][ T8155] btrfs_drop_extent_map_range+0x358/0x15b4 [ 81.005257][ T8155] btrfs_replace_extent_map_range+0xcc/0x158 [ 81.006913][ T8155] btrfs_create_io_em+0x3e0/0x5c8 [ 81.008357][ T8155] cow_file_range+0x69c/0xedc [ 81.009654][ T8155] btrfs_run_delalloc_range+0x278/0xde8 [ 81.011196][ T8155] writepage_delalloc+0x460/0x858 [ 81.012581][ T8155] btrfs_writepages+0x10f8/0x2000 [ 81.014019][ T8155] do_writepages+0x304/0x7cc [ 81.015298][ T8155] filemap_fdatawrite_wbc+0x124/0x174 [ 81.016779][ T8155] filemap_fdatawrite_range+0x10c/0x174 [ 81.018302][ T8155] btrfs_fdatawrite_range+0x5c/0xe4 [ 81.019744][ T8155] btrfs_wait_ordered_range+0x64/0x220 [ 81.021275][ T8155] btrfs_fallocate+0x3c8/0x1a28 [ 81.022661][ T8155] vfs_fallocate+0x48c/0x5d8 [ 81.024025][ T8155] ioctl_preallocate+0x288/0x334 [ 81.025408][ T8155] do_vfs_ioctl+0x1ef0/0x2a90 [ 81.026698][ T8155] __arm64_sys_ioctl+0xe4/0x1c8 [ 81.028094][ T8155] invoke_syscall+0x98/0x2b8 [ 81.029370][ T8155] el0_svc_common+0x130/0x23c [ 81.030657][ T8155] do_el0_svc+0x48/0x58 [ 81.031840][ T8155] el0_svc+0x54/0x168 [ 81.032928][ T8155] el0t_64_sync_handler+0x84/0xfc [ 81.034388][ T8155] el0t_64_sync+0x190/0x194 [ 81.038651][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.065246][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 81.291331][ T8173] loop0: detected capacity change from 0 to 32768 [ 81.293986][ T8173] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8173) [ 81.300138][ T8173] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 81.302498][ T8173] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.304540][ T8173] BTRFS info (device loop0): using free-space-tree [ 81.339484][ T8173] FAULT_INJECTION: forcing a failure. [ 81.339484][ T8173] name failslab, interval 1, probability 0, space 0, times 0 [ 81.342464][ T8173] CPU: 1 UID: 0 PID: 8173 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.344952][ T8173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.347645][ T8173] Call trace: [ 81.348529][ T8173] dump_backtrace+0x1b8/0x1e4 [ 81.349708][ T8173] show_stack+0x2c/0x3c [ 81.350900][ T8173] dump_stack_lvl+0xe4/0x150 [ 81.352170][ T8173] dump_stack+0x1c/0x28 [ 81.353225][ T8173] should_fail_ex+0x3b0/0x50c [ 81.354489][ T8173] should_failslab+0xc8/0x130 [ 81.355782][ T8173] kmem_cache_alloc_noprof+0x84/0x350 [ 81.357154][ T8173] btrfs_drop_extent_map_range+0x358/0x15b4 [ 81.358731][ T8173] btrfs_replace_extent_map_range+0xcc/0x158 [ 81.360382][ T8173] btrfs_create_io_em+0x3e0/0x5c8 [ 81.361680][ T8173] cow_file_range+0x69c/0xedc [ 81.362916][ T8173] btrfs_run_delalloc_range+0x278/0xde8 [ 81.364323][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.364425][ T8173] writepage_delalloc+0x460/0x858 [ 81.364443][ T8173] btrfs_writepages+0x10f8/0x2000 [ 81.369531][ T8173] do_writepages+0x304/0x7cc [ 81.370778][ T8173] filemap_fdatawrite_wbc+0x124/0x174 [ 81.372220][ T8173] filemap_fdatawrite_range+0x10c/0x174 [ 81.373671][ T8173] btrfs_fdatawrite_range+0x5c/0xe4 [ 81.375048][ T8173] btrfs_wait_ordered_range+0x64/0x220 [ 81.376433][ T8173] btrfs_fallocate+0x3c8/0x1a28 [ 81.377705][ T8173] vfs_fallocate+0x48c/0x5d8 [ 81.378911][ T8173] ioctl_preallocate+0x288/0x334 [ 81.380160][ T8173] do_vfs_ioctl+0x1ef0/0x2a90 [ 81.381483][ T8173] __arm64_sys_ioctl+0xe4/0x1c8 [ 81.382818][ T8173] invoke_syscall+0x98/0x2b8 [ 81.384113][ T8173] el0_svc_common+0x130/0x23c [ 81.385325][ T8173] do_el0_svc+0x48/0x58 [ 81.386406][ T8173] el0_svc+0x54/0x168 [ 81.387521][ T8173] el0t_64_sync_handler+0x84/0xfc [ 81.388874][ T8173] el0t_64_sync+0x190/0x194 [ 81.414848][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 81.628752][ T8191] loop0: detected capacity change from 0 to 32768 [ 81.631508][ T8191] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8191) [ 81.636462][ T8191] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 81.639459][ T8191] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.641671][ T8191] BTRFS info (device loop0): using free-space-tree [ 81.661744][ T8191] FAULT_INJECTION: forcing a failure. [ 81.661744][ T8191] name failslab, interval 1, probability 0, space 0, times 0 [ 81.665461][ T8191] CPU: 0 UID: 0 PID: 8191 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.668479][ T8191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.671343][ T8191] Call trace: [ 81.672214][ T8191] dump_backtrace+0x1b8/0x1e4 [ 81.673380][ T8191] show_stack+0x2c/0x3c [ 81.674454][ T8191] dump_stack_lvl+0xe4/0x150 [ 81.675584][ T8191] dump_stack+0x1c/0x28 [ 81.676786][ T8191] should_fail_ex+0x3b0/0x50c [ 81.678034][ T8191] should_failslab+0xc8/0x130 [ 81.679257][ T8191] kmem_cache_alloc_noprof+0x84/0x350 [ 81.680717][ T8191] btrfs_drop_extent_map_range+0x358/0x15b4 [ 81.682269][ T8191] btrfs_replace_extent_map_range+0xcc/0x158 [ 81.683886][ T8191] btrfs_create_io_em+0x3e0/0x5c8 [ 81.685286][ T8191] cow_file_range+0x69c/0xedc [ 81.686545][ T8191] btrfs_run_delalloc_range+0x278/0xde8 [ 81.688066][ T8191] writepage_delalloc+0x460/0x858 [ 81.689398][ T8191] btrfs_writepages+0x10f8/0x2000 [ 81.690789][ T8191] do_writepages+0x304/0x7cc [ 81.691983][ T8191] filemap_fdatawrite_wbc+0x124/0x174 [ 81.693288][ T8191] filemap_fdatawrite_range+0x10c/0x174 [ 81.694668][ T8191] btrfs_fdatawrite_range+0x5c/0xe4 [ 81.696074][ T8191] btrfs_wait_ordered_range+0x64/0x220 [ 81.697472][ T8191] btrfs_fallocate+0x3c8/0x1a28 [ 81.698759][ T8191] vfs_fallocate+0x48c/0x5d8 [ 81.699926][ T8191] ioctl_preallocate+0x288/0x334 [ 81.701239][ T8191] do_vfs_ioctl+0x1ef0/0x2a90 [ 81.702049][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.702445][ T8191] __arm64_sys_ioctl+0xe4/0x1c8 [ 81.702461][ T8191] invoke_syscall+0x98/0x2b8 [ 81.707345][ T8191] el0_svc_common+0x130/0x23c [ 81.708685][ T8191] do_el0_svc+0x48/0x58 [ 81.709786][ T8191] el0_svc+0x54/0x168 [ 81.710841][ T8191] el0t_64_sync_handler+0x84/0xfc [ 81.712157][ T8191] el0t_64_sync+0x190/0x194 [ 81.736341][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 81.931769][ T8209] loop0: detected capacity change from 0 to 32768 [ 81.934503][ T8209] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8209) [ 81.940202][ T8209] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 81.942902][ T8209] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.945134][ T8209] BTRFS info (device loop0): using free-space-tree [ 81.987275][ T8209] FAULT_INJECTION: forcing a failure. [ 81.987275][ T8209] name failslab, interval 1, probability 0, space 0, times 0 [ 81.991718][ T8209] CPU: 0 UID: 0 PID: 8209 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 81.994770][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.997305][ T8209] Call trace: [ 81.998128][ T8209] dump_backtrace+0x1b8/0x1e4 [ 81.999374][ T8209] show_stack+0x2c/0x3c [ 82.000428][ T8209] dump_stack_lvl+0xe4/0x150 [ 82.001614][ T8209] dump_stack+0x1c/0x28 [ 82.002646][ T8209] should_fail_ex+0x3b0/0x50c [ 82.003858][ T8209] should_failslab+0xc8/0x130 [ 82.005017][ T8209] kmem_cache_alloc_noprof+0x84/0x350 [ 82.006319][ T8209] btrfs_drop_extent_map_range+0x358/0x15b4 [ 82.007882][ T8209] btrfs_replace_extent_map_range+0xcc/0x158 [ 82.009402][ T8209] btrfs_create_io_em+0x3e0/0x5c8 [ 82.010630][ T8209] cow_file_range+0x69c/0xedc [ 82.010807][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.011938][ T8209] btrfs_run_delalloc_range+0x278/0xde8 [ 82.011957][ T8209] writepage_delalloc+0x460/0x858 [ 82.011968][ T8209] btrfs_writepages+0x10f8/0x2000 [ 82.011981][ T8209] do_writepages+0x304/0x7cc [ 82.019850][ T8209] filemap_fdatawrite_wbc+0x124/0x174 [ 82.021226][ T8209] filemap_fdatawrite_range+0x10c/0x174 [ 82.022697][ T8209] btrfs_fdatawrite_range+0x5c/0xe4 [ 82.024083][ T8209] btrfs_wait_ordered_range+0x64/0x220 [ 82.025493][ T8209] btrfs_fallocate+0x3c8/0x1a28 [ 82.026802][ T8209] vfs_fallocate+0x48c/0x5d8 [ 82.027984][ T8209] ioctl_preallocate+0x288/0x334 [ 82.029237][ T8209] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.030430][ T8209] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.031656][ T8209] invoke_syscall+0x98/0x2b8 [ 82.032874][ T8209] el0_svc_common+0x130/0x23c [ 82.034053][ T8209] do_el0_svc+0x48/0x58 [ 82.035224][ T8209] el0_svc+0x54/0x168 [ 82.036287][ T8209] el0t_64_sync_handler+0x84/0xfc [ 82.037644][ T8209] el0t_64_sync+0x190/0x194 [ 82.076382][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 82.303558][ T8227] loop0: detected capacity change from 0 to 32768 [ 82.306427][ T8227] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8227) [ 82.312413][ T8227] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 82.315108][ T8227] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.317252][ T8227] BTRFS info (device loop0): using free-space-tree [ 82.344734][ T8227] FAULT_INJECTION: forcing a failure. [ 82.344734][ T8227] name failslab, interval 1, probability 0, space 0, times 0 [ 82.348163][ T8227] CPU: 1 UID: 0 PID: 8227 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 82.351055][ T8227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.353574][ T8227] Call trace: [ 82.354456][ T8227] dump_backtrace+0x1b8/0x1e4 [ 82.355741][ T8227] show_stack+0x2c/0x3c [ 82.356852][ T8227] dump_stack_lvl+0xe4/0x150 [ 82.358042][ T8227] dump_stack+0x1c/0x28 [ 82.359095][ T8227] should_fail_ex+0x3b0/0x50c [ 82.360246][ T8227] should_failslab+0xc8/0x130 [ 82.361495][ T8227] kmem_cache_alloc_noprof+0x84/0x350 [ 82.362928][ T8227] btrfs_drop_extent_map_range+0x358/0x15b4 [ 82.364393][ T8227] btrfs_replace_extent_map_range+0xcc/0x158 [ 82.366059][ T8227] btrfs_create_io_em+0x3e0/0x5c8 [ 82.367377][ T8227] cow_file_range+0x69c/0xedc [ 82.368559][ T8227] btrfs_run_delalloc_range+0x278/0xde8 [ 82.369179][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.369974][ T8227] writepage_delalloc+0x460/0x858 [ 82.369992][ T8227] btrfs_writepages+0x10f8/0x2000 [ 82.375239][ T8227] do_writepages+0x304/0x7cc [ 82.376454][ T8227] filemap_fdatawrite_wbc+0x124/0x174 [ 82.377847][ T8227] filemap_fdatawrite_range+0x10c/0x174 [ 82.379375][ T8227] btrfs_fdatawrite_range+0x5c/0xe4 [ 82.380701][ T8227] btrfs_wait_ordered_range+0x64/0x220 [ 82.382075][ T8227] btrfs_fallocate+0x3c8/0x1a28 [ 82.383361][ T8227] vfs_fallocate+0x48c/0x5d8 [ 82.384611][ T8227] ioctl_preallocate+0x288/0x334 [ 82.385937][ T8227] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.387109][ T8227] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.388368][ T8227] invoke_syscall+0x98/0x2b8 [ 82.389676][ T8227] el0_svc_common+0x130/0x23c [ 82.390846][ T8227] do_el0_svc+0x48/0x58 [ 82.392066][ T8227] el0_svc+0x54/0x168 [ 82.393127][ T8227] el0t_64_sync_handler+0x84/0xfc [ 82.394439][ T8227] el0t_64_sync+0x190/0x194 [ 82.422252][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 82.654941][ T8245] loop0: detected capacity change from 0 to 32768 [ 82.658445][ T8245] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8245) [ 82.663570][ T8245] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 82.666270][ T8245] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.668381][ T8245] BTRFS info (device loop0): using free-space-tree [ 82.703622][ T8245] FAULT_INJECTION: forcing a failure. [ 82.703622][ T8245] name failslab, interval 1, probability 0, space 0, times 0 [ 82.707119][ T8245] CPU: 1 UID: 0 PID: 8245 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 82.709859][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.711330][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.712401][ T8245] Call trace: [ 82.712411][ T8245] dump_backtrace+0x1b8/0x1e4 [ 82.717004][ T8245] show_stack+0x2c/0x3c [ 82.718008][ T8245] dump_stack_lvl+0xe4/0x150 [ 82.719305][ T8245] dump_stack+0x1c/0x28 [ 82.720432][ T8245] should_fail_ex+0x3b0/0x50c [ 82.721706][ T8245] should_failslab+0xc8/0x130 [ 82.722826][ T8245] kmem_cache_alloc_noprof+0x84/0x350 [ 82.724154][ T8245] btrfs_drop_extent_map_range+0x358/0x15b4 [ 82.725572][ T8245] btrfs_replace_extent_map_range+0xcc/0x158 [ 82.727284][ T8245] btrfs_create_io_em+0x3e0/0x5c8 [ 82.728648][ T8245] cow_file_range+0x69c/0xedc [ 82.729853][ T8245] btrfs_run_delalloc_range+0x278/0xde8 [ 82.731431][ T8245] writepage_delalloc+0x460/0x858 [ 82.732690][ T8245] btrfs_writepages+0x10f8/0x2000 [ 82.733905][ T8245] do_writepages+0x304/0x7cc [ 82.735081][ T8245] filemap_fdatawrite_wbc+0x124/0x174 [ 82.736445][ T8245] filemap_fdatawrite_range+0x10c/0x174 [ 82.738001][ T8245] btrfs_fdatawrite_range+0x5c/0xe4 [ 82.739327][ T8245] btrfs_wait_ordered_range+0x64/0x220 [ 82.740683][ T8245] btrfs_fallocate+0x3c8/0x1a28 [ 82.742028][ T8245] vfs_fallocate+0x48c/0x5d8 [ 82.743279][ T8245] ioctl_preallocate+0x288/0x334 [ 82.744542][ T8245] do_vfs_ioctl+0x1ef0/0x2a90 [ 82.745756][ T8245] __arm64_sys_ioctl+0xe4/0x1c8 [ 82.746929][ T8245] invoke_syscall+0x98/0x2b8 [ 82.748044][ T8245] el0_svc_common+0x130/0x23c [ 82.749225][ T8245] do_el0_svc+0x48/0x58 [ 82.750369][ T8245] el0_svc+0x54/0x168 [ 82.751404][ T8245] el0t_64_sync_handler+0x84/0xfc [ 82.752733][ T8245] el0t_64_sync+0x190/0x194 [ 82.773363][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 82.956083][ T8263] loop0: detected capacity change from 0 to 32768 [ 82.959092][ T8263] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8263) [ 82.963923][ T8263] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 82.966624][ T8263] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 82.970201][ T8263] BTRFS info (device loop0): using free-space-tree [ 82.992439][ T8263] FAULT_INJECTION: forcing a failure. [ 82.992439][ T8263] name failslab, interval 1, probability 0, space 0, times 0 [ 82.995935][ T8263] CPU: 1 UID: 0 PID: 8263 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 82.998782][ T8263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 83.001442][ T8263] Call trace: [ 83.002370][ T8263] dump_backtrace+0x1b8/0x1e4 [ 83.003545][ T8263] show_stack+0x2c/0x3c [ 83.004629][ T8263] dump_stack_lvl+0xe4/0x150 [ 83.005863][ T8263] dump_stack+0x1c/0x28 [ 83.006906][ T8263] should_fail_ex+0x3b0/0x50c [ 83.008078][ T8263] should_failslab+0xc8/0x130 [ 83.009339][ T8263] kmem_cache_alloc_noprof+0x84/0x350 [ 83.010600][ T8263] btrfs_drop_extent_map_range+0x358/0x15b4 [ 83.012166][ T8263] btrfs_replace_extent_map_range+0xcc/0x158 [ 83.013630][ T8263] btrfs_create_io_em+0x3e0/0x5c8 [ 83.014981][ T8263] cow_file_range+0x69c/0xedc [ 83.016319][ T8263] btrfs_run_delalloc_range+0x278/0xde8 [ 83.017900][ T8263] writepage_delalloc+0x460/0x858 [ 83.018142][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.019184][ T8263] btrfs_writepages+0x10f8/0x2000 [ 83.019204][ T8263] do_writepages+0x304/0x7cc [ 83.019217][ T8263] filemap_fdatawrite_wbc+0x124/0x174 [ 83.019230][ T8263] filemap_fdatawrite_range+0x10c/0x174 [ 83.019242][ T8263] btrfs_fdatawrite_range+0x5c/0xe4 [ 83.019252][ T8263] btrfs_wait_ordered_range+0x64/0x220 [ 83.029502][ T8263] btrfs_fallocate+0x3c8/0x1a28 [ 83.030821][ T8263] vfs_fallocate+0x48c/0x5d8 [ 83.031990][ T8263] ioctl_preallocate+0x288/0x334 [ 83.033299][ T8263] do_vfs_ioctl+0x1ef0/0x2a90 [ 83.034554][ T8263] __arm64_sys_ioctl+0xe4/0x1c8 [ 83.035928][ T8263] invoke_syscall+0x98/0x2b8 [ 83.037140][ T8263] el0_svc_common+0x130/0x23c [ 83.038355][ T8263] do_el0_svc+0x48/0x58 [ 83.039409][ T8263] el0_svc+0x54/0x168 [ 83.040465][ T8263] el0t_64_sync_handler+0x84/0xfc [ 83.041838][ T8263] el0t_64_sync+0x190/0x194 [ 83.077646][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 83.301866][ T8281] loop0: detected capacity change from 0 to 32768 [ 83.304604][ T8281] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8281) [ 83.310633][ T8281] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 83.313448][ T8281] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.315649][ T8281] BTRFS info (device loop0): using free-space-tree [ 83.349125][ T8281] FAULT_INJECTION: forcing a failure. [ 83.349125][ T8281] name failslab, interval 1, probability 0, space 0, times 0 [ 83.352474][ T8281] CPU: 1 UID: 0 PID: 8281 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 83.355295][ T8281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 83.357854][ T8281] Call trace: [ 83.358711][ T8281] dump_backtrace+0x1b8/0x1e4 [ 83.359938][ T8281] show_stack+0x2c/0x3c [ 83.361016][ T8281] dump_stack_lvl+0xe4/0x150 [ 83.362184][ T8281] dump_stack+0x1c/0x28 [ 83.362403][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.363333][ T8281] should_fail_ex+0x3b0/0x50c [ 83.363353][ T8281] should_failslab+0xc8/0x130 [ 83.368010][ T8281] kmem_cache_alloc_noprof+0x84/0x350 [ 83.369290][ T8281] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 83.370746][ T8281] btrfs_replace_extent_map_range+0xcc/0x158 [ 83.372223][ T8281] btrfs_create_io_em+0x3e0/0x5c8 [ 83.373577][ T8281] cow_file_range+0x69c/0xedc [ 83.374753][ T8281] btrfs_run_delalloc_range+0x278/0xde8 [ 83.376287][ T8281] writepage_delalloc+0x460/0x858 [ 83.377663][ T8281] btrfs_writepages+0x10f8/0x2000 [ 83.379099][ T8281] do_writepages+0x304/0x7cc [ 83.380338][ T8281] filemap_fdatawrite_wbc+0x124/0x174 [ 83.381760][ T8281] filemap_fdatawrite_range+0x10c/0x174 [ 83.383328][ T8281] btrfs_fdatawrite_range+0x5c/0xe4 [ 83.384586][ T8281] btrfs_wait_ordered_range+0x64/0x220 [ 83.386016][ T8281] btrfs_fallocate+0x3c8/0x1a28 [ 83.387249][ T8281] vfs_fallocate+0x48c/0x5d8 [ 83.388557][ T8281] ioctl_preallocate+0x288/0x334 [ 83.389976][ T8281] do_vfs_ioctl+0x1ef0/0x2a90 [ 83.391245][ T8281] __arm64_sys_ioctl+0xe4/0x1c8 [ 83.392451][ T8281] invoke_syscall+0x98/0x2b8 [ 83.393733][ T8281] el0_svc_common+0x130/0x23c [ 83.394920][ T8281] do_el0_svc+0x48/0x58 [ 83.395990][ T8281] el0_svc+0x54/0x168 [ 83.397105][ T8281] el0t_64_sync_handler+0x84/0xfc [ 83.398450][ T8281] el0t_64_sync+0x190/0x194 [ 83.427028][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 83.656432][ T8299] loop0: detected capacity change from 0 to 32768 [ 83.659481][ T8299] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8299) [ 83.665283][ T8299] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 83.668107][ T8299] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.670705][ T8299] BTRFS info (device loop0): using free-space-tree [ 83.694118][ T8299] FAULT_INJECTION: forcing a failure. [ 83.694118][ T8299] name failslab, interval 1, probability 0, space 0, times 0 [ 83.697762][ T8299] CPU: 0 UID: 0 PID: 8299 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 83.700947][ T8299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 83.703658][ T8299] Call trace: [ 83.704575][ T8299] dump_backtrace+0x1b8/0x1e4 [ 83.705793][ T8299] show_stack+0x2c/0x3c [ 83.706982][ T8299] dump_stack_lvl+0xe4/0x150 [ 83.708264][ T8299] dump_stack+0x1c/0x28 [ 83.709461][ T8299] should_fail_ex+0x3b0/0x50c [ 83.710084][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.710718][ T8299] should_failslab+0xc8/0x130 [ 83.710739][ T8299] kmem_cache_alloc_noprof+0x84/0x350 [ 83.716046][ T8299] btrfs_drop_extent_map_range+0x358/0x15b4 [ 83.717653][ T8299] btrfs_replace_extent_map_range+0xcc/0x158 [ 83.719322][ T8299] btrfs_create_io_em+0x3e0/0x5c8 [ 83.720692][ T8299] cow_file_range+0x69c/0xedc [ 83.722026][ T8299] btrfs_run_delalloc_range+0x278/0xde8 [ 83.723577][ T8299] writepage_delalloc+0x460/0x858 [ 83.724818][ T8299] btrfs_writepages+0x10f8/0x2000 [ 83.726255][ T8299] do_writepages+0x304/0x7cc [ 83.727498][ T8299] filemap_fdatawrite_wbc+0x124/0x174 [ 83.728968][ T8299] filemap_fdatawrite_range+0x10c/0x174 [ 83.730532][ T8299] btrfs_fdatawrite_range+0x5c/0xe4 [ 83.732004][ T8299] btrfs_wait_ordered_range+0x64/0x220 [ 83.733598][ T8299] btrfs_fallocate+0x3c8/0x1a28 [ 83.734882][ T8299] vfs_fallocate+0x48c/0x5d8 [ 83.736094][ T8299] ioctl_preallocate+0x288/0x334 [ 83.737402][ T8299] do_vfs_ioctl+0x1ef0/0x2a90 [ 83.738674][ T8299] __arm64_sys_ioctl+0xe4/0x1c8 [ 83.739999][ T8299] invoke_syscall+0x98/0x2b8 [ 83.741246][ T8299] el0_svc_common+0x130/0x23c [ 83.742593][ T8299] do_el0_svc+0x48/0x58 [ 83.743826][ T8299] el0_svc+0x54/0x168 [ 83.744947][ T8299] el0t_64_sync_handler+0x84/0xfc [ 83.746369][ T8299] el0t_64_sync+0x190/0x194 [ 83.782343][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 83.972245][ T8317] loop0: detected capacity change from 0 to 32768 [ 83.975021][ T8317] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8317) [ 83.987007][ T8317] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 83.990151][ T8317] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 83.992256][ T8317] BTRFS info (device loop0): using free-space-tree [ 84.020412][ T8317] FAULT_INJECTION: forcing a failure. [ 84.020412][ T8317] name failslab, interval 1, probability 0, space 0, times 0 [ 84.023542][ T8317] CPU: 1 UID: 0 PID: 8317 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.026229][ T8317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.028366][ T8317] Call trace: [ 84.029224][ T8317] dump_backtrace+0x1b8/0x1e4 [ 84.030491][ T8317] show_stack+0x2c/0x3c [ 84.031642][ T8317] dump_stack_lvl+0xe4/0x150 [ 84.032855][ T8317] dump_stack+0x1c/0x28 [ 84.033940][ T8317] should_fail_ex+0x3b0/0x50c [ 84.035214][ T8317] should_failslab+0xc8/0x130 [ 84.036514][ T8317] kmem_cache_alloc_noprof+0x84/0x350 [ 84.037985][ T8317] btrfs_drop_extent_map_range+0x358/0x15b4 [ 84.039534][ T8317] btrfs_replace_extent_map_range+0xcc/0x158 [ 84.041123][ T8317] btrfs_create_io_em+0x3e0/0x5c8 [ 84.042474][ T8317] cow_file_range+0x69c/0xedc [ 84.043760][ T8317] btrfs_run_delalloc_range+0x278/0xde8 [ 84.045185][ T8317] writepage_delalloc+0x460/0x858 [ 84.046486][ T8317] btrfs_writepages+0x10f8/0x2000 [ 84.047830][ T8317] do_writepages+0x304/0x7cc [ 84.049093][ T8317] filemap_fdatawrite_wbc+0x124/0x174 [ 84.050464][ T8317] filemap_fdatawrite_range+0x10c/0x174 [ 84.051872][ T8317] btrfs_fdatawrite_range+0x5c/0xe4 [ 84.053339][ T8317] btrfs_wait_ordered_range+0x64/0x220 [ 84.054867][ T8317] btrfs_fallocate+0x3c8/0x1a28 [ 84.056123][ T8317] vfs_fallocate+0x48c/0x5d8 [ 84.057374][ T8317] ioctl_preallocate+0x288/0x334 [ 84.058758][ T8317] do_vfs_ioctl+0x1ef0/0x2a90 [ 84.060002][ T8317] __arm64_sys_ioctl+0xe4/0x1c8 [ 84.061359][ T8317] invoke_syscall+0x98/0x2b8 [ 84.062521][ T8317] el0_svc_common+0x130/0x23c [ 84.063790][ T8317] do_el0_svc+0x48/0x58 [ 84.064944][ T8317] el0_svc+0x54/0x168 [ 84.065955][ T8317] el0t_64_sync_handler+0x84/0xfc [ 84.067270][ T8317] el0t_64_sync+0x190/0x194 [ 84.073644][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.099539][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 84.313279][ T8335] loop0: detected capacity change from 0 to 32768 [ 84.316181][ T8335] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8335) [ 84.321717][ T8335] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 84.324352][ T8335] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 84.326375][ T8335] BTRFS info (device loop0): using free-space-tree [ 84.354139][ T8335] FAULT_INJECTION: forcing a failure. [ 84.354139][ T8335] name failslab, interval 1, probability 0, space 0, times 0 [ 84.357610][ T8335] CPU: 1 UID: 0 PID: 8335 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.360577][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.363216][ T8335] Call trace: [ 84.364109][ T8335] dump_backtrace+0x1b8/0x1e4 [ 84.365335][ T8335] show_stack+0x2c/0x3c [ 84.365491][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.366384][ T8335] dump_stack_lvl+0xe4/0x150 [ 84.366406][ T8335] dump_stack+0x1c/0x28 [ 84.371264][ T8335] should_fail_ex+0x3b0/0x50c [ 84.372448][ T8335] should_failslab+0xc8/0x130 [ 84.373571][ T8335] kmem_cache_alloc_noprof+0x84/0x350 [ 84.374999][ T8335] btrfs_drop_extent_map_range+0x358/0x15b4 [ 84.376618][ T8335] btrfs_replace_extent_map_range+0xcc/0x158 [ 84.378163][ T8335] btrfs_create_io_em+0x3e0/0x5c8 [ 84.379497][ T8335] cow_file_range+0x69c/0xedc [ 84.380689][ T8335] btrfs_run_delalloc_range+0x278/0xde8 [ 84.382027][ T8335] writepage_delalloc+0x460/0x858 [ 84.383418][ T8335] btrfs_writepages+0x10f8/0x2000 [ 84.384746][ T8335] do_writepages+0x304/0x7cc [ 84.385965][ T8335] filemap_fdatawrite_wbc+0x124/0x174 [ 84.387374][ T8335] filemap_fdatawrite_range+0x10c/0x174 [ 84.388660][ T8335] btrfs_fdatawrite_range+0x5c/0xe4 [ 84.390031][ T8335] btrfs_wait_ordered_range+0x64/0x220 [ 84.391355][ T8335] btrfs_fallocate+0x3c8/0x1a28 [ 84.392687][ T8335] vfs_fallocate+0x48c/0x5d8 [ 84.393777][ T8335] ioctl_preallocate+0x288/0x334 [ 84.395182][ T8335] do_vfs_ioctl+0x1ef0/0x2a90 [ 84.396490][ T8335] __arm64_sys_ioctl+0xe4/0x1c8 [ 84.397739][ T8335] invoke_syscall+0x98/0x2b8 [ 84.398990][ T8335] el0_svc_common+0x130/0x23c [ 84.400223][ T8335] do_el0_svc+0x48/0x58 [ 84.401265][ T8335] el0_svc+0x54/0x168 [ 84.402285][ T8335] el0t_64_sync_handler+0x84/0xfc [ 84.403560][ T8335] el0t_64_sync+0x190/0x194 1970/01/01 00:01:24 executed programs: 71 [ 84.426632][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 84.648373][ T8353] loop0: detected capacity change from 0 to 32768 [ 84.651048][ T8353] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8353) [ 84.656172][ T8353] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 84.658986][ T8353] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 84.661274][ T8353] BTRFS info (device loop0): using free-space-tree [ 84.682650][ T8353] FAULT_INJECTION: forcing a failure. [ 84.682650][ T8353] name failslab, interval 1, probability 0, space 0, times 0 [ 84.685850][ T8353] CPU: 0 UID: 0 PID: 8353 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.688449][ T8353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.691158][ T8353] Call trace: [ 84.692017][ T8353] dump_backtrace+0x1b8/0x1e4 [ 84.693172][ T8353] show_stack+0x2c/0x3c [ 84.694305][ T8353] dump_stack_lvl+0xe4/0x150 [ 84.695422][ T8353] dump_stack+0x1c/0x28 [ 84.696491][ T8353] should_fail_ex+0x3b0/0x50c [ 84.697823][ T8353] should_failslab+0xc8/0x130 [ 84.699087][ T8353] kmem_cache_alloc_noprof+0x84/0x350 [ 84.700497][ T8353] btrfs_drop_extent_map_range+0x358/0x15b4 [ 84.702027][ T8353] btrfs_replace_extent_map_range+0xcc/0x158 [ 84.703686][ T8353] btrfs_create_io_em+0x3e0/0x5c8 [ 84.704196][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.704945][ T8353] cow_file_range+0x69c/0xedc [ 84.704963][ T8353] btrfs_run_delalloc_range+0x278/0xde8 [ 84.704975][ T8353] writepage_delalloc+0x460/0x858 [ 84.704986][ T8353] btrfs_writepages+0x10f8/0x2000 [ 84.712623][ T8353] do_writepages+0x304/0x7cc [ 84.713888][ T8353] filemap_fdatawrite_wbc+0x124/0x174 [ 84.715410][ T8353] filemap_fdatawrite_range+0x10c/0x174 [ 84.716860][ T8353] btrfs_fdatawrite_range+0x5c/0xe4 [ 84.718202][ T8353] btrfs_wait_ordered_range+0x64/0x220 [ 84.719585][ T8353] btrfs_fallocate+0x3c8/0x1a28 [ 84.720943][ T8353] vfs_fallocate+0x48c/0x5d8 [ 84.722321][ T8353] ioctl_preallocate+0x288/0x334 [ 84.723666][ T8353] do_vfs_ioctl+0x1ef0/0x2a90 [ 84.724941][ T8353] __arm64_sys_ioctl+0xe4/0x1c8 [ 84.726143][ T8353] invoke_syscall+0x98/0x2b8 [ 84.727269][ T8353] el0_svc_common+0x130/0x23c [ 84.728579][ T8353] do_el0_svc+0x48/0x58 [ 84.729685][ T8353] el0_svc+0x54/0x168 [ 84.730657][ T8353] el0t_64_sync_handler+0x84/0xfc [ 84.731924][ T8353] el0t_64_sync+0x190/0x194 [ 84.772088][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 84.960344][ T8371] loop0: detected capacity change from 0 to 32768 [ 84.963307][ T8371] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8371) [ 84.969504][ T8371] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 84.972432][ T8371] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 84.974648][ T8371] BTRFS info (device loop0): using free-space-tree [ 85.018962][ T8371] FAULT_INJECTION: forcing a failure. [ 85.018962][ T8371] name failslab, interval 1, probability 0, space 0, times 0 [ 85.024095][ T8371] CPU: 0 UID: 0 PID: 8371 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.026952][ T8371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.029658][ T8371] Call trace: [ 85.030481][ T8371] dump_backtrace+0x1b8/0x1e4 [ 85.030973][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.031703][ T8371] show_stack+0x2c/0x3c [ 85.031720][ T8371] dump_stack_lvl+0xe4/0x150 [ 85.036260][ T8371] dump_stack+0x1c/0x28 [ 85.037357][ T8371] should_fail_ex+0x3b0/0x50c [ 85.038524][ T8371] should_failslab+0xc8/0x130 [ 85.039764][ T8371] kmem_cache_alloc_noprof+0x84/0x350 [ 85.041105][ T8371] btrfs_drop_extent_map_range+0x358/0x15b4 [ 85.042754][ T8371] btrfs_replace_extent_map_range+0xcc/0x158 [ 85.044343][ T8371] btrfs_create_io_em+0x3e0/0x5c8 [ 85.045597][ T8371] cow_file_range+0x69c/0xedc [ 85.046698][ T8371] btrfs_run_delalloc_range+0x278/0xde8 [ 85.048166][ T8371] writepage_delalloc+0x460/0x858 [ 85.049487][ T8371] btrfs_writepages+0x10f8/0x2000 [ 85.050842][ T8371] do_writepages+0x304/0x7cc [ 85.052057][ T8371] filemap_fdatawrite_wbc+0x124/0x174 [ 85.053488][ T8371] filemap_fdatawrite_range+0x10c/0x174 [ 85.054913][ T8371] btrfs_fdatawrite_range+0x5c/0xe4 [ 85.056234][ T8371] btrfs_wait_ordered_range+0x64/0x220 [ 85.057658][ T8371] btrfs_fallocate+0x3c8/0x1a28 [ 85.058925][ T8371] vfs_fallocate+0x48c/0x5d8 [ 85.060071][ T8371] ioctl_preallocate+0x288/0x334 [ 85.061377][ T8371] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.062519][ T8371] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.063834][ T8371] invoke_syscall+0x98/0x2b8 [ 85.065097][ T8371] el0_svc_common+0x130/0x23c [ 85.066368][ T8371] do_el0_svc+0x48/0x58 [ 85.067486][ T8371] el0_svc+0x54/0x168 [ 85.068465][ T8371] el0t_64_sync_handler+0x84/0xfc [ 85.069790][ T8371] el0t_64_sync+0x190/0x194 [ 85.094787][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 85.316112][ T8389] loop0: detected capacity change from 0 to 32768 [ 85.319059][ T8389] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8389) [ 85.325390][ T8389] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 85.328316][ T8389] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.330667][ T8389] BTRFS info (device loop0): using free-space-tree [ 85.359275][ T8389] FAULT_INJECTION: forcing a failure. [ 85.359275][ T8389] name failslab, interval 1, probability 0, space 0, times 0 [ 85.362849][ T8389] CPU: 0 UID: 0 PID: 8389 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.365825][ T8389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.368325][ T8389] Call trace: [ 85.369239][ T8389] dump_backtrace+0x1b8/0x1e4 [ 85.370496][ T8389] show_stack+0x2c/0x3c [ 85.371611][ T8389] dump_stack_lvl+0xe4/0x150 [ 85.372253][ T13] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.372766][ T8389] dump_stack+0x1c/0x28 [ 85.372786][ T8389] should_fail_ex+0x3b0/0x50c [ 85.377654][ T8389] should_failslab+0xc8/0x130 [ 85.378877][ T8389] kmem_cache_alloc_noprof+0x84/0x350 [ 85.380354][ T8389] btrfs_drop_extent_map_range+0x358/0x15b4 [ 85.381982][ T8389] btrfs_replace_extent_map_range+0xcc/0x158 [ 85.383517][ T8389] btrfs_create_io_em+0x3e0/0x5c8 [ 85.384891][ T8389] cow_file_range+0x69c/0xedc [ 85.386259][ T8389] btrfs_run_delalloc_range+0x278/0xde8 [ 85.387658][ T8389] writepage_delalloc+0x460/0x858 [ 85.388953][ T8389] btrfs_writepages+0x10f8/0x2000 [ 85.390369][ T8389] do_writepages+0x304/0x7cc [ 85.391580][ T8389] filemap_fdatawrite_wbc+0x124/0x174 [ 85.393024][ T8389] filemap_fdatawrite_range+0x10c/0x174 [ 85.394455][ T8389] btrfs_fdatawrite_range+0x5c/0xe4 [ 85.395814][ T8389] btrfs_wait_ordered_range+0x64/0x220 [ 85.397316][ T8389] btrfs_fallocate+0x3c8/0x1a28 [ 85.398677][ T8389] vfs_fallocate+0x48c/0x5d8 [ 85.399931][ T8389] ioctl_preallocate+0x288/0x334 [ 85.401235][ T8389] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.402615][ T8389] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.403852][ T8389] invoke_syscall+0x98/0x2b8 [ 85.405007][ T8389] el0_svc_common+0x130/0x23c [ 85.406254][ T8389] do_el0_svc+0x48/0x58 [ 85.407318][ T8389] el0_svc+0x54/0x168 [ 85.408391][ T8389] el0t_64_sync_handler+0x84/0xfc [ 85.409710][ T8389] el0t_64_sync+0x190/0x194 [ 85.437386][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 85.664140][ T8407] loop0: detected capacity change from 0 to 32768 [ 85.666972][ T8407] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8407) [ 85.676288][ T8407] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 85.679257][ T8407] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 85.681540][ T8407] BTRFS info (device loop0): using free-space-tree [ 85.731978][ T8407] FAULT_INJECTION: forcing a failure. [ 85.731978][ T8407] name failslab, interval 1, probability 0, space 0, times 0 [ 85.735177][ T8407] CPU: 0 UID: 0 PID: 8407 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.738031][ T8407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.740662][ T8407] Call trace: [ 85.741453][ T8407] dump_backtrace+0x1b8/0x1e4 [ 85.742728][ T8407] show_stack+0x2c/0x3c [ 85.743878][ T8407] dump_stack_lvl+0xe4/0x150 [ 85.745138][ T8407] dump_stack+0x1c/0x28 [ 85.746210][ T8407] should_fail_ex+0x3b0/0x50c [ 85.747384][ T8407] should_failslab+0xc8/0x130 [ 85.748602][ T8407] kmem_cache_alloc_noprof+0x84/0x350 [ 85.750047][ T8407] btrfs_drop_extent_map_range+0x358/0x15b4 [ 85.751526][ T8407] btrfs_replace_extent_map_range+0xcc/0x158 [ 85.753075][ T8407] btrfs_create_io_em+0x3e0/0x5c8 [ 85.754478][ T8407] cow_file_range+0x69c/0xedc [ 85.755743][ T8407] btrfs_run_delalloc_range+0x278/0xde8 [ 85.757201][ T8407] writepage_delalloc+0x460/0x858 [ 85.758595][ T8407] btrfs_writepages+0x10f8/0x2000 [ 85.760011][ T8407] do_writepages+0x304/0x7cc [ 85.761214][ T8407] filemap_fdatawrite_wbc+0x124/0x174 [ 85.762647][ T8407] filemap_fdatawrite_range+0x10c/0x174 [ 85.764172][ T8407] btrfs_fdatawrite_range+0x5c/0xe4 [ 85.765556][ T8407] btrfs_wait_ordered_range+0x64/0x220 [ 85.767025][ T8407] btrfs_fallocate+0x3c8/0x1a28 [ 85.768193][ T8407] vfs_fallocate+0x48c/0x5d8 [ 85.769493][ T8407] ioctl_preallocate+0x288/0x334 [ 85.770769][ T8407] do_vfs_ioctl+0x1ef0/0x2a90 [ 85.771992][ T8407] __arm64_sys_ioctl+0xe4/0x1c8 [ 85.773339][ T8407] invoke_syscall+0x98/0x2b8 [ 85.774607][ T8407] el0_svc_common+0x130/0x23c [ 85.775873][ T8407] do_el0_svc+0x48/0x58 [ 85.776984][ T8407] el0_svc+0x54/0x168 [ 85.778041][ T8407] el0t_64_sync_handler+0x84/0xfc [ 85.779379][ T8407] el0t_64_sync+0x190/0x194 [ 85.788687][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.801937][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.015737][ T8425] loop0: detected capacity change from 0 to 32768 [ 86.018876][ T8425] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8425) [ 86.023827][ T8425] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.026433][ T8425] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.028820][ T8425] BTRFS info (device loop0): using free-space-tree [ 86.055273][ T8425] FAULT_INJECTION: forcing a failure. [ 86.055273][ T8425] name failslab, interval 1, probability 0, space 0, times 0 [ 86.058702][ T8425] CPU: 0 UID: 0 PID: 8425 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.061618][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.064266][ T8425] Call trace: [ 86.065127][ T8425] dump_backtrace+0x1b8/0x1e4 [ 86.066294][ T8425] show_stack+0x2c/0x3c [ 86.067440][ T8425] dump_stack_lvl+0xe4/0x150 [ 86.068611][ T8425] dump_stack+0x1c/0x28 [ 86.069666][ T8425] should_fail_ex+0x3b0/0x50c [ 86.070818][ T8425] should_failslab+0xc8/0x130 [ 86.072036][ T8425] kmem_cache_alloc_noprof+0x84/0x350 [ 86.073514][ T8425] btrfs_drop_extent_map_range+0x358/0x15b4 [ 86.075121][ T8425] btrfs_replace_extent_map_range+0xcc/0x158 [ 86.076664][ T8425] btrfs_create_io_em+0x3e0/0x5c8 [ 86.078016][ T8425] cow_file_range+0x69c/0xedc [ 86.079191][ T8425] btrfs_run_delalloc_range+0x278/0xde8 [ 86.080732][ T8425] writepage_delalloc+0x460/0x858 [ 86.082013][ T8425] btrfs_writepages+0x10f8/0x2000 [ 86.083455][ T8425] do_writepages+0x304/0x7cc [ 86.084625][ T8425] filemap_fdatawrite_wbc+0x124/0x174 [ 86.086143][ T8425] filemap_fdatawrite_range+0x10c/0x174 [ 86.087753][ T8425] btrfs_fdatawrite_range+0x5c/0xe4 [ 86.089332][ T8425] btrfs_wait_ordered_range+0x64/0x220 [ 86.090489][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.090861][ T8425] btrfs_fallocate+0x3c8/0x1a28 [ 86.090878][ T8425] vfs_fallocate+0x48c/0x5d8 [ 86.095947][ T8425] ioctl_preallocate+0x288/0x334 [ 86.097263][ T8425] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.098490][ T8425] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.099838][ T8425] invoke_syscall+0x98/0x2b8 [ 86.101152][ T8425] el0_svc_common+0x130/0x23c [ 86.102507][ T8425] do_el0_svc+0x48/0x58 [ 86.103668][ T8425] el0_svc+0x54/0x168 [ 86.104708][ T8425] el0t_64_sync_handler+0x84/0xfc [ 86.106094][ T8425] el0t_64_sync+0x190/0x194 [ 86.155860][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.370788][ T8443] loop0: detected capacity change from 0 to 32768 [ 86.373561][ T8443] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8443) [ 86.380199][ T8443] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.383129][ T8443] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.385329][ T8443] BTRFS info (device loop0): using free-space-tree [ 86.421871][ T8443] FAULT_INJECTION: forcing a failure. [ 86.421871][ T8443] name failslab, interval 1, probability 0, space 0, times 0 [ 86.425106][ T8443] CPU: 1 UID: 0 PID: 8443 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.425467][ T222] BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! [ 86.427801][ T8443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.429314][ T222] turning off the locking correctness validator. [ 86.431945][ T8443] Call trace: [ 86.434411][ T8443] dump_backtrace+0x1b8/0x1e4 [ 86.435550][ T8443] show_stack+0x2c/0x3c [ 86.436743][ T8443] dump_stack_lvl+0xe4/0x150 [ 86.437859][ T8443] dump_stack+0x1c/0x28 [ 86.438892][ T8443] should_fail_ex+0x3b0/0x50c [ 86.440033][ T8443] should_failslab+0xc8/0x130 [ 86.441277][ T8443] kmem_cache_alloc_noprof+0x84/0x350 [ 86.442739][ T8443] btrfs_drop_extent_map_range+0x358/0x15b4 [ 86.444202][ T8443] btrfs_replace_extent_map_range+0xcc/0x158 [ 86.445777][ T8443] btrfs_create_io_em+0x3e0/0x5c8 [ 86.447153][ T8443] cow_file_range+0x69c/0xedc [ 86.448424][ T8443] btrfs_run_delalloc_range+0x278/0xde8 [ 86.449846][ T8443] writepage_delalloc+0x460/0x858 [ 86.451282][ T8443] btrfs_writepages+0x10f8/0x2000 [ 86.452682][ T8443] do_writepages+0x304/0x7cc [ 86.453899][ T8443] filemap_fdatawrite_wbc+0x124/0x174 [ 86.455321][ T8443] filemap_fdatawrite_range+0x10c/0x174 [ 86.456709][ T8443] btrfs_fdatawrite_range+0x5c/0xe4 [ 86.458146][ T8443] btrfs_wait_ordered_range+0x64/0x220 [ 86.459528][ T8443] btrfs_fallocate+0x3c8/0x1a28 [ 86.460832][ T8443] vfs_fallocate+0x48c/0x5d8 [ 86.462089][ T8443] ioctl_preallocate+0x288/0x334 [ 86.463347][ T8443] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.464695][ T8443] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.465982][ T8443] invoke_syscall+0x98/0x2b8 [ 86.467158][ T8443] el0_svc_common+0x130/0x23c [ 86.468388][ T8443] do_el0_svc+0x48/0x58 [ 86.469441][ T8443] el0_svc+0x54/0x168 [ 86.470554][ T8443] el0t_64_sync_handler+0x84/0xfc [ 86.471891][ T8443] el0t_64_sync+0x190/0x194 [ 86.473171][ T222] CPU: 0 UID: 0 PID: 222 Comm: kworker/u8:4 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.475999][ T222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.478701][ T222] Workqueue: btrfs-qgroup-rescan btrfs_work_helper [ 86.480469][ T222] Call trace: [ 86.481293][ T222] dump_backtrace+0x1b8/0x1e4 [ 86.482482][ T222] show_stack+0x2c/0x3c [ 86.483692][ T222] dump_stack_lvl+0xe4/0x150 [ 86.484982][ T222] dump_stack+0x1c/0x28 [ 86.486185][ T222] __lock_acquire+0x1fa0/0x779c [ 86.487475][ T222] lock_acquire+0x240/0x728 [ 86.488645][ T222] _raw_spin_lock+0x48/0x60 [ 86.489898][ T222] add_delayed_ref+0x57c/0x18ac [ 86.491142][ T222] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 86.492563][ T222] btrfs_alloc_tree_block+0xd18/0x12d4 [ 86.494047][ T222] btrfs_force_cow_block+0x4e4/0x1c9c [ 86.495667][ T222] btrfs_cow_block+0x318/0xa28 [ 86.497071][ T222] btrfs_search_slot+0xba0/0x2a08 [ 86.498436][ T222] btrfs_update_root+0xec/0xa90 [ 86.499832][ T222] commit_fs_roots+0x430/0x69c [ 86.501174][ T222] btrfs_commit_transaction+0x112c/0x2ba4 [ 86.502762][ T222] btrfs_qgroup_rescan_worker+0x1370/0x1750 [ 86.504447][ T222] btrfs_work_helper+0x340/0xd28 [ 86.505845][ T222] process_one_work+0x79c/0x15b8 [ 86.507086][ T222] worker_thread+0x978/0xec4 [ 86.508236][ T222] kthread+0x288/0x310 [ 86.509320][ T222] ret_from_fork+0x10/0x20 [ 86.516874][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.532023][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.678573][ T8463] loop0: detected capacity change from 0 to 32768 [ 86.681203][ T8463] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8463) [ 86.687443][ T8463] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.690561][ T8463] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.692754][ T8463] BTRFS info (device loop0): using free-space-tree [ 86.705381][ T8463] FAULT_INJECTION: forcing a failure. [ 86.705381][ T8463] name failslab, interval 1, probability 0, space 0, times 0 [ 86.708864][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.710967][ T8463] CPU: 0 UID: 0 PID: 8463 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.713950][ T8463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.716694][ T8463] Call trace: [ 86.717518][ T8463] dump_backtrace+0x1b8/0x1e4 [ 86.718773][ T8463] show_stack+0x2c/0x3c [ 86.719815][ T8463] dump_stack_lvl+0xe4/0x150 [ 86.721123][ T8463] dump_stack+0x1c/0x28 [ 86.722235][ T8463] should_fail_ex+0x3b0/0x50c [ 86.723436][ T8463] should_failslab+0xc8/0x130 [ 86.724620][ T8463] kmem_cache_alloc_noprof+0x84/0x350 [ 86.726107][ T8463] btrfs_drop_extent_map_range+0x358/0x15b4 [ 86.727748][ T8463] btrfs_replace_extent_map_range+0xcc/0x158 [ 86.729466][ T8463] btrfs_create_io_em+0x3e0/0x5c8 [ 86.730817][ T8463] cow_file_range+0x69c/0xedc [ 86.732041][ T8463] btrfs_run_delalloc_range+0x278/0xde8 [ 86.733515][ T8463] writepage_delalloc+0x460/0x858 [ 86.734872][ T8463] btrfs_writepages+0x10f8/0x2000 [ 86.736220][ T8463] do_writepages+0x304/0x7cc [ 86.737457][ T8463] filemap_fdatawrite_wbc+0x124/0x174 [ 86.738858][ T8463] filemap_fdatawrite_range+0x10c/0x174 [ 86.740484][ T8463] btrfs_fdatawrite_range+0x5c/0xe4 [ 86.741833][ T8463] btrfs_wait_ordered_range+0x64/0x220 [ 86.743322][ T8463] btrfs_fallocate+0x3c8/0x1a28 [ 86.744591][ T8463] vfs_fallocate+0x48c/0x5d8 [ 86.745784][ T8463] ioctl_preallocate+0x288/0x334 [ 86.747039][ T8463] do_vfs_ioctl+0x1ef0/0x2a90 [ 86.748323][ T8463] __arm64_sys_ioctl+0xe4/0x1c8 [ 86.749695][ T8463] invoke_syscall+0x98/0x2b8 [ 86.750967][ T8463] el0_svc_common+0x130/0x23c [ 86.752263][ T8463] do_el0_svc+0x48/0x58 [ 86.753467][ T8463] el0_svc+0x54/0x168 [ 86.754557][ T8463] el0t_64_sync_handler+0x84/0xfc [ 86.755892][ T8463] el0t_64_sync+0x190/0x194 [ 86.769293][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.899373][ T8481] loop0: detected capacity change from 0 to 32768 [ 86.902149][ T8481] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8481) [ 86.906965][ T8481] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 86.909847][ T8481] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 86.911999][ T8481] BTRFS info (device loop0): using free-space-tree [ 86.970345][ T8481] FAULT_INJECTION: forcing a failure. [ 86.970345][ T8481] name failslab, interval 1, probability 0, space 0, times 0 [ 86.983704][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.987082][ T8481] CPU: 1 UID: 0 PID: 8481 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 86.989977][ T8481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.992521][ T8481] Call trace: [ 86.993436][ T8481] dump_backtrace+0x1b8/0x1e4 [ 86.994756][ T8481] show_stack+0x2c/0x3c [ 86.995880][ T8481] dump_stack_lvl+0xe4/0x150 [ 86.997076][ T8481] dump_stack+0x1c/0x28 [ 86.998194][ T8481] should_fail_ex+0x3b0/0x50c [ 86.999365][ T8481] should_failslab+0xc8/0x130 [ 87.000527][ T8481] kmem_cache_alloc_noprof+0x84/0x350 [ 87.001965][ T8481] btrfs_drop_extent_map_range+0x358/0x15b4 [ 87.003585][ T8481] btrfs_replace_extent_map_range+0xcc/0x158 [ 87.005169][ T8481] btrfs_create_io_em+0x3e0/0x5c8 [ 87.006449][ T8481] cow_file_range+0x69c/0xedc [ 87.007588][ T8481] btrfs_run_delalloc_range+0x278/0xde8 [ 87.008993][ T8481] writepage_delalloc+0x460/0x858 [ 87.010332][ T8481] btrfs_writepages+0x10f8/0x2000 [ 87.011550][ T8481] do_writepages+0x304/0x7cc [ 87.012758][ T8481] filemap_fdatawrite_wbc+0x124/0x174 [ 87.014192][ T8481] filemap_fdatawrite_range+0x10c/0x174 [ 87.015503][ T8481] btrfs_fdatawrite_range+0x5c/0xe4 [ 87.016889][ T8481] btrfs_wait_ordered_range+0x64/0x220 [ 87.018350][ T8481] btrfs_fallocate+0x3c8/0x1a28 [ 87.019638][ T8481] vfs_fallocate+0x48c/0x5d8 [ 87.020808][ T8481] ioctl_preallocate+0x288/0x334 [ 87.022052][ T8481] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.023335][ T8481] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.024654][ T8481] invoke_syscall+0x98/0x2b8 [ 87.025856][ T8481] el0_svc_common+0x130/0x23c [ 87.027075][ T8481] do_el0_svc+0x48/0x58 [ 87.028159][ T8481] el0_svc+0x54/0x168 [ 87.029286][ T8481] el0t_64_sync_handler+0x84/0xfc [ 87.030510][ T8481] el0t_64_sync+0x190/0x194 [ 87.047584][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 87.196460][ T8500] loop0: detected capacity change from 0 to 32768 [ 87.199187][ T8500] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8500) [ 87.203624][ T8500] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 87.206402][ T8500] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.208963][ T8500] BTRFS info (device loop0): using free-space-tree [ 87.222647][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.226241][ T8500] FAULT_INJECTION: forcing a failure. [ 87.226241][ T8500] name failslab, interval 1, probability 0, space 0, times 0 [ 87.229739][ T8500] CPU: 1 UID: 0 PID: 8500 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.232602][ T8500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.235219][ T8500] Call trace: [ 87.236073][ T8500] dump_backtrace+0x1b8/0x1e4 [ 87.237249][ T8500] show_stack+0x2c/0x3c [ 87.238325][ T8500] dump_stack_lvl+0xe4/0x150 [ 87.239616][ T8500] dump_stack+0x1c/0x28 [ 87.240710][ T8500] should_fail_ex+0x3b0/0x50c [ 87.241926][ T8500] should_failslab+0xc8/0x130 [ 87.243187][ T8500] kmem_cache_alloc_noprof+0x84/0x350 [ 87.244631][ T8500] btrfs_drop_extent_map_range+0x358/0x15b4 [ 87.246233][ T8500] btrfs_replace_extent_map_range+0xcc/0x158 [ 87.247698][ T8500] btrfs_create_io_em+0x3e0/0x5c8 [ 87.249039][ T8500] cow_file_range+0x69c/0xedc [ 87.250199][ T8500] btrfs_run_delalloc_range+0x278/0xde8 [ 87.251664][ T8500] writepage_delalloc+0x460/0x858 [ 87.252962][ T8500] btrfs_writepages+0x10f8/0x2000 [ 87.254246][ T8500] do_writepages+0x304/0x7cc [ 87.255412][ T8500] filemap_fdatawrite_wbc+0x124/0x174 [ 87.256727][ T8500] filemap_fdatawrite_range+0x10c/0x174 [ 87.258225][ T8500] btrfs_fdatawrite_range+0x5c/0xe4 [ 87.259561][ T8500] btrfs_wait_ordered_range+0x64/0x220 [ 87.260812][ T8500] btrfs_fallocate+0x3c8/0x1a28 [ 87.262162][ T8500] vfs_fallocate+0x48c/0x5d8 [ 87.263465][ T8500] ioctl_preallocate+0x288/0x334 [ 87.264897][ T8500] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.266034][ T8500] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.267232][ T8500] invoke_syscall+0x98/0x2b8 [ 87.268436][ T8500] el0_svc_common+0x130/0x23c [ 87.269721][ T8500] do_el0_svc+0x48/0x58 [ 87.270843][ T8500] el0_svc+0x54/0x168 [ 87.271937][ T8500] el0t_64_sync_handler+0x84/0xfc [ 87.273165][ T8500] el0t_64_sync+0x190/0x194 [ 87.305560][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 87.534364][ T8518] loop0: detected capacity change from 0 to 32768 [ 87.541310][ T8518] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8518) [ 87.546424][ T8518] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 87.549552][ T8518] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.552177][ T8518] BTRFS info (device loop0): using free-space-tree [ 87.566777][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.571025][ T8518] FAULT_INJECTION: forcing a failure. [ 87.571025][ T8518] name failslab, interval 1, probability 0, space 0, times 0 [ 87.575003][ T8518] CPU: 0 UID: 0 PID: 8518 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.578095][ T8518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.580896][ T8518] Call trace: [ 87.581769][ T8518] dump_backtrace+0x1b8/0x1e4 [ 87.582993][ T8518] show_stack+0x2c/0x3c [ 87.584176][ T8518] dump_stack_lvl+0xe4/0x150 [ 87.585453][ T8518] dump_stack+0x1c/0x28 [ 87.586573][ T8518] should_fail_ex+0x3b0/0x50c [ 87.587887][ T8518] should_failslab+0xc8/0x130 [ 87.589046][ T8518] kmem_cache_alloc_noprof+0x84/0x350 [ 87.590506][ T8518] btrfs_drop_extent_map_range+0x358/0x15b4 [ 87.592132][ T8518] btrfs_replace_extent_map_range+0xcc/0x158 [ 87.593768][ T8518] btrfs_create_io_em+0x3e0/0x5c8 [ 87.595190][ T8518] cow_file_range+0x69c/0xedc [ 87.596514][ T8518] btrfs_run_delalloc_range+0x278/0xde8 [ 87.597967][ T8518] writepage_delalloc+0x460/0x858 [ 87.599344][ T8518] btrfs_writepages+0x10f8/0x2000 [ 87.600632][ T8518] do_writepages+0x304/0x7cc [ 87.601882][ T8518] filemap_fdatawrite_wbc+0x124/0x174 [ 87.603370][ T8518] filemap_fdatawrite_range+0x10c/0x174 [ 87.604850][ T8518] btrfs_fdatawrite_range+0x5c/0xe4 [ 87.606356][ T8518] btrfs_wait_ordered_range+0x64/0x220 [ 87.607947][ T8518] btrfs_fallocate+0x3c8/0x1a28 [ 87.609300][ T8518] vfs_fallocate+0x48c/0x5d8 [ 87.610600][ T8518] ioctl_preallocate+0x288/0x334 [ 87.612006][ T8518] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.613192][ T8518] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.614487][ T8518] invoke_syscall+0x98/0x2b8 [ 87.615767][ T8518] el0_svc_common+0x130/0x23c [ 87.617029][ T8518] do_el0_svc+0x48/0x58 [ 87.618154][ T8518] el0_svc+0x54/0x168 [ 87.619227][ T8518] el0t_64_sync_handler+0x84/0xfc [ 87.620599][ T8518] el0t_64_sync+0x190/0x194 [ 87.653140][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 87.849320][ T8536] loop0: detected capacity change from 0 to 32768 [ 87.853078][ T8536] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8536) [ 87.859191][ T8536] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 87.862081][ T8536] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 87.864661][ T8536] BTRFS info (device loop0): using free-space-tree [ 87.939435][ T8536] FAULT_INJECTION: forcing a failure. [ 87.939435][ T8536] name failslab, interval 1, probability 0, space 0, times 0 [ 87.943694][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.952242][ T8536] CPU: 0 UID: 0 PID: 8536 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 87.955401][ T8536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.958135][ T8536] Call trace: [ 87.958988][ T8536] dump_backtrace+0x1b8/0x1e4 [ 87.960296][ T8536] show_stack+0x2c/0x3c [ 87.961482][ T8536] dump_stack_lvl+0xe4/0x150 [ 87.962749][ T8536] dump_stack+0x1c/0x28 [ 87.963854][ T8536] should_fail_ex+0x3b0/0x50c [ 87.965216][ T8536] should_failslab+0xc8/0x130 [ 87.966529][ T8536] kmem_cache_alloc_noprof+0x84/0x350 [ 87.968018][ T8536] btrfs_drop_extent_map_range+0x358/0x15b4 [ 87.969685][ T8536] btrfs_replace_extent_map_range+0xcc/0x158 [ 87.971409][ T8536] btrfs_create_io_em+0x3e0/0x5c8 [ 87.972906][ T8536] cow_file_range+0x69c/0xedc [ 87.974214][ T8536] btrfs_run_delalloc_range+0x278/0xde8 [ 87.975747][ T8536] writepage_delalloc+0x460/0x858 [ 87.977160][ T8536] btrfs_writepages+0x10f8/0x2000 [ 87.978545][ T8536] do_writepages+0x304/0x7cc [ 87.979883][ T8536] filemap_fdatawrite_wbc+0x124/0x174 [ 87.981397][ T8536] filemap_fdatawrite_range+0x10c/0x174 [ 87.982995][ T8536] btrfs_fdatawrite_range+0x5c/0xe4 [ 87.984436][ T8536] btrfs_wait_ordered_range+0x64/0x220 [ 87.985977][ T8536] btrfs_fallocate+0x3c8/0x1a28 [ 87.987385][ T8536] vfs_fallocate+0x48c/0x5d8 [ 87.988659][ T8536] ioctl_preallocate+0x288/0x334 [ 87.990026][ T8536] do_vfs_ioctl+0x1ef0/0x2a90 [ 87.991358][ T8536] __arm64_sys_ioctl+0xe4/0x1c8 [ 87.992732][ T8536] invoke_syscall+0x98/0x2b8 [ 87.994022][ T8536] el0_svc_common+0x130/0x23c [ 87.995360][ T8536] do_el0_svc+0x48/0x58 [ 87.996517][ T8536] el0_svc+0x54/0x168 [ 87.997621][ T8536] el0t_64_sync_handler+0x84/0xfc [ 87.999000][ T8536] el0t_64_sync+0x190/0x194 [ 88.028403][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.207397][ T8554] loop0: detected capacity change from 0 to 32768 [ 88.212516][ T8554] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8554) [ 88.219614][ T8554] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.222273][ T8554] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.224604][ T8554] BTRFS info (device loop0): using free-space-tree [ 88.267016][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.270710][ T8554] FAULT_INJECTION: forcing a failure. [ 88.270710][ T8554] name failslab, interval 1, probability 0, space 0, times 0 [ 88.275445][ T8554] CPU: 1 UID: 0 PID: 8554 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.278442][ T8554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.281098][ T8554] Call trace: [ 88.281890][ T8554] dump_backtrace+0x1b8/0x1e4 [ 88.283157][ T8554] show_stack+0x2c/0x3c [ 88.284186][ T8554] dump_stack_lvl+0xe4/0x150 [ 88.285377][ T8554] dump_stack+0x1c/0x28 [ 88.286539][ T8554] should_fail_ex+0x3b0/0x50c [ 88.287842][ T8554] should_failslab+0xc8/0x130 [ 88.289188][ T8554] kmem_cache_alloc_noprof+0x84/0x350 [ 88.290668][ T8554] btrfs_drop_extent_map_range+0x358/0x15b4 [ 88.292223][ T8554] btrfs_replace_extent_map_range+0xcc/0x158 [ 88.293700][ T8554] btrfs_create_io_em+0x3e0/0x5c8 [ 88.295005][ T8554] cow_file_range+0x69c/0xedc [ 88.296309][ T8554] btrfs_run_delalloc_range+0x278/0xde8 [ 88.297821][ T8554] writepage_delalloc+0x460/0x858 [ 88.299171][ T8554] btrfs_writepages+0x10f8/0x2000 [ 88.300496][ T8554] do_writepages+0x304/0x7cc [ 88.301717][ T8554] filemap_fdatawrite_wbc+0x124/0x174 [ 88.303115][ T8554] filemap_fdatawrite_range+0x10c/0x174 [ 88.304531][ T8554] btrfs_fdatawrite_range+0x5c/0xe4 [ 88.305955][ T8554] btrfs_wait_ordered_range+0x64/0x220 [ 88.307400][ T8554] btrfs_fallocate+0x3c8/0x1a28 [ 88.308680][ T8554] vfs_fallocate+0x48c/0x5d8 [ 88.309835][ T8554] ioctl_preallocate+0x288/0x334 [ 88.311185][ T8554] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.312384][ T8554] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.313692][ T8554] invoke_syscall+0x98/0x2b8 [ 88.314888][ T8554] el0_svc_common+0x130/0x23c [ 88.315946][ T8554] do_el0_svc+0x48/0x58 [ 88.317074][ T8554] el0_svc+0x54/0x168 [ 88.318062][ T8554] el0t_64_sync_handler+0x84/0xfc [ 88.319380][ T8554] el0t_64_sync+0x190/0x194 [ 88.344563][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.493950][ T8572] loop0: detected capacity change from 0 to 32768 [ 88.496542][ T8572] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8572) [ 88.502356][ T8572] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.505070][ T8572] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.507344][ T8572] BTRFS info (device loop0): using free-space-tree [ 88.534547][ T8572] FAULT_INJECTION: forcing a failure. [ 88.534547][ T8572] name failslab, interval 1, probability 0, space 0, times 0 [ 88.535841][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.542698][ T8572] CPU: 0 UID: 0 PID: 8572 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.545602][ T8572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.548207][ T8572] Call trace: [ 88.549038][ T8572] dump_backtrace+0x1b8/0x1e4 [ 88.550288][ T8572] show_stack+0x2c/0x3c [ 88.551218][ T8572] dump_stack_lvl+0xe4/0x150 [ 88.552365][ T8572] dump_stack+0x1c/0x28 [ 88.553429][ T8572] should_fail_ex+0x3b0/0x50c [ 88.554706][ T8572] should_failslab+0xc8/0x130 [ 88.556014][ T8572] kmem_cache_alloc_noprof+0x84/0x350 [ 88.557424][ T8572] btrfs_drop_extent_map_range+0x358/0x15b4 [ 88.559057][ T8572] btrfs_replace_extent_map_range+0xcc/0x158 [ 88.560526][ T8572] btrfs_create_io_em+0x3e0/0x5c8 [ 88.561816][ T8572] cow_file_range+0x69c/0xedc [ 88.563091][ T8572] btrfs_run_delalloc_range+0x278/0xde8 [ 88.564588][ T8572] writepage_delalloc+0x460/0x858 [ 88.565993][ T8572] btrfs_writepages+0x10f8/0x2000 [ 88.567396][ T8572] do_writepages+0x304/0x7cc [ 88.568597][ T8572] filemap_fdatawrite_wbc+0x124/0x174 [ 88.570022][ T8572] filemap_fdatawrite_range+0x10c/0x174 [ 88.571304][ T8572] btrfs_fdatawrite_range+0x5c/0xe4 [ 88.572651][ T8572] btrfs_wait_ordered_range+0x64/0x220 [ 88.574048][ T8572] btrfs_fallocate+0x3c8/0x1a28 [ 88.575391][ T8572] vfs_fallocate+0x48c/0x5d8 [ 88.576601][ T8572] ioctl_preallocate+0x288/0x334 [ 88.577908][ T8572] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.579097][ T8572] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.580414][ T8572] invoke_syscall+0x98/0x2b8 [ 88.581619][ T8572] el0_svc_common+0x130/0x23c [ 88.582889][ T8572] do_el0_svc+0x48/0x58 [ 88.583926][ T8572] el0_svc+0x54/0x168 [ 88.584978][ T8572] el0t_64_sync_handler+0x84/0xfc [ 88.586214][ T8572] el0t_64_sync+0x190/0x194 [ 88.596562][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.731005][ T8590] loop0: detected capacity change from 0 to 32768 [ 88.733542][ T8590] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8590) [ 88.738494][ T8590] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.741249][ T8590] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.743508][ T8590] BTRFS info (device loop0): using free-space-tree [ 88.758806][ T8590] FAULT_INJECTION: forcing a failure. [ 88.758806][ T8590] name failslab, interval 1, probability 0, space 0, times 0 [ 88.762089][ T8590] CPU: 0 UID: 0 PID: 8590 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.764933][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.767470][ T8590] Call trace: [ 88.768411][ T8590] dump_backtrace+0x1b8/0x1e4 [ 88.769638][ T8590] show_stack+0x2c/0x3c [ 88.770739][ T8590] dump_stack_lvl+0xe4/0x150 [ 88.771998][ T8590] dump_stack+0x1c/0x28 [ 88.773106][ T8590] should_fail_ex+0x3b0/0x50c [ 88.774284][ T8590] should_failslab+0xc8/0x130 [ 88.775287][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.775508][ T8590] kmem_cache_alloc_noprof+0x84/0x350 [ 88.779237][ T8590] btrfs_drop_extent_map_range+0x358/0x15b4 [ 88.780815][ T8590] btrfs_replace_extent_map_range+0xcc/0x158 [ 88.782370][ T8590] btrfs_create_io_em+0x3e0/0x5c8 [ 88.783704][ T8590] cow_file_range+0x69c/0xedc [ 88.784938][ T8590] btrfs_run_delalloc_range+0x278/0xde8 [ 88.786423][ T8590] writepage_delalloc+0x460/0x858 [ 88.787763][ T8590] btrfs_writepages+0x10f8/0x2000 [ 88.789088][ T8590] do_writepages+0x304/0x7cc [ 88.790311][ T8590] filemap_fdatawrite_wbc+0x124/0x174 [ 88.791684][ T8590] filemap_fdatawrite_range+0x10c/0x174 [ 88.793151][ T8590] btrfs_fdatawrite_range+0x5c/0xe4 [ 88.794542][ T8590] btrfs_wait_ordered_range+0x64/0x220 [ 88.795991][ T8590] btrfs_fallocate+0x3c8/0x1a28 [ 88.797290][ T8590] vfs_fallocate+0x48c/0x5d8 [ 88.798458][ T8590] ioctl_preallocate+0x288/0x334 [ 88.799836][ T8590] do_vfs_ioctl+0x1ef0/0x2a90 [ 88.801088][ T8590] __arm64_sys_ioctl+0xe4/0x1c8 [ 88.802293][ T8590] invoke_syscall+0x98/0x2b8 [ 88.803485][ T8590] el0_svc_common+0x130/0x23c [ 88.804778][ T8590] do_el0_svc+0x48/0x58 [ 88.805909][ T8590] el0_svc+0x54/0x168 [ 88.806988][ T8590] el0t_64_sync_handler+0x84/0xfc [ 88.808226][ T8590] el0t_64_sync+0x190/0x194 [ 88.826432][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.956812][ T8608] loop0: detected capacity change from 0 to 32768 [ 88.959369][ T8608] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8608) [ 88.966306][ T8608] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 88.968907][ T8608] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 88.971069][ T8608] BTRFS info (device loop0): using free-space-tree [ 88.983944][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.987206][ T8608] FAULT_INJECTION: forcing a failure. [ 88.987206][ T8608] name failslab, interval 1, probability 0, space 0, times 0 [ 88.991221][ T8608] CPU: 1 UID: 0 PID: 8608 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 88.994149][ T8608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 88.996660][ T8608] Call trace: [ 88.997484][ T8608] dump_backtrace+0x1b8/0x1e4 [ 88.998785][ T8608] show_stack+0x2c/0x3c [ 88.999993][ T8608] dump_stack_lvl+0xe4/0x150 [ 89.001269][ T8608] dump_stack+0x1c/0x28 [ 89.002402][ T8608] should_fail_ex+0x3b0/0x50c [ 89.003628][ T8608] should_failslab+0xc8/0x130 [ 89.004891][ T8608] kmem_cache_alloc_noprof+0x84/0x350 [ 89.006264][ T8608] btrfs_drop_extent_map_range+0x358/0x15b4 [ 89.007899][ T8608] btrfs_replace_extent_map_range+0xcc/0x158 [ 89.009484][ T8608] btrfs_create_io_em+0x3e0/0x5c8 [ 89.010718][ T8608] cow_file_range+0x69c/0xedc [ 89.011993][ T8608] btrfs_run_delalloc_range+0x278/0xde8 [ 89.013485][ T8608] writepage_delalloc+0x460/0x858 [ 89.014627][ T8608] btrfs_writepages+0x10f8/0x2000 [ 89.015937][ T8608] do_writepages+0x304/0x7cc [ 89.017157][ T8608] filemap_fdatawrite_wbc+0x124/0x174 [ 89.018563][ T8608] filemap_fdatawrite_range+0x10c/0x174 [ 89.020078][ T8608] btrfs_fdatawrite_range+0x5c/0xe4 [ 89.021412][ T8608] btrfs_wait_ordered_range+0x64/0x220 [ 89.022816][ T8608] btrfs_fallocate+0x3c8/0x1a28 [ 89.024011][ T8608] vfs_fallocate+0x48c/0x5d8 [ 89.025149][ T8608] ioctl_preallocate+0x288/0x334 [ 89.026510][ T8608] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.027771][ T8608] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.028943][ T8608] invoke_syscall+0x98/0x2b8 [ 89.030172][ T8608] el0_svc_common+0x130/0x23c [ 89.031345][ T8608] do_el0_svc+0x48/0x58 [ 89.032334][ T8608] el0_svc+0x54/0x168 [ 89.033346][ T8608] el0t_64_sync_handler+0x84/0xfc [ 89.034613][ T8608] el0t_64_sync+0x190/0x194 [ 89.050313][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.184770][ T8626] loop0: detected capacity change from 0 to 32768 [ 89.187198][ T8626] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8626) [ 89.192355][ T8626] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.195053][ T8626] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.197095][ T8626] BTRFS info (device loop0): using free-space-tree [ 89.208495][ T8626] FAULT_INJECTION: forcing a failure. [ 89.208495][ T8626] name failslab, interval 1, probability 0, space 0, times 0 [ 89.213730][ T8626] CPU: 0 UID: 0 PID: 8626 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.216582][ T8626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.218725][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.219323][ T8626] Call trace: [ 89.219331][ T8626] dump_backtrace+0x1b8/0x1e4 [ 89.223385][ T8626] show_stack+0x2c/0x3c [ 89.224482][ T8626] dump_stack_lvl+0xe4/0x150 [ 89.225790][ T8626] dump_stack+0x1c/0x28 [ 89.226871][ T8626] should_fail_ex+0x3b0/0x50c [ 89.228094][ T8626] should_failslab+0xc8/0x130 [ 89.229454][ T8626] kmem_cache_alloc_noprof+0x84/0x350 [ 89.230868][ T8626] btrfs_drop_extent_map_range+0x358/0x15b4 [ 89.232484][ T8626] btrfs_replace_extent_map_range+0xcc/0x158 [ 89.234053][ T8626] btrfs_create_io_em+0x3e0/0x5c8 [ 89.235461][ T8626] cow_file_range+0x69c/0xedc [ 89.236725][ T8626] btrfs_run_delalloc_range+0x278/0xde8 [ 89.238243][ T8626] writepage_delalloc+0x460/0x858 [ 89.239641][ T8626] btrfs_writepages+0x10f8/0x2000 [ 89.240968][ T8626] do_writepages+0x304/0x7cc [ 89.242259][ T8626] filemap_fdatawrite_wbc+0x124/0x174 [ 89.243653][ T8626] filemap_fdatawrite_range+0x10c/0x174 [ 89.245008][ T8626] btrfs_fdatawrite_range+0x5c/0xe4 [ 89.246406][ T8626] btrfs_wait_ordered_range+0x64/0x220 [ 89.247765][ T8626] btrfs_fallocate+0x3c8/0x1a28 [ 89.249131][ T8626] vfs_fallocate+0x48c/0x5d8 [ 89.250347][ T8626] ioctl_preallocate+0x288/0x334 [ 89.251698][ T8626] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.252971][ T8626] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.254177][ T8626] invoke_syscall+0x98/0x2b8 [ 89.255432][ T8626] el0_svc_common+0x130/0x23c [ 89.256745][ T8626] do_el0_svc+0x48/0x58 [ 89.257813][ T8626] el0_svc+0x54/0x168 [ 89.258945][ T8626] el0t_64_sync_handler+0x84/0xfc [ 89.260352][ T8626] el0t_64_sync+0x190/0x194 [ 89.274037][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.410489][ T8644] loop0: detected capacity change from 0 to 32768 [ 89.412910][ T8644] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8644) [ 89.417837][ T8644] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.420683][ T8644] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.422823][ T8644] BTRFS info (device loop0): using free-space-tree [ 89.434288][ T8644] FAULT_INJECTION: forcing a failure. [ 89.434288][ T8644] name failslab, interval 1, probability 0, space 0, times 0 [ 89.437695][ T8644] CPU: 0 UID: 0 PID: 8644 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.440590][ T8644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.443294][ T8644] Call trace: [ 89.444144][ T8644] dump_backtrace+0x1b8/0x1e4 [ 89.445353][ T8644] show_stack+0x2c/0x3c [ 89.446416][ T8644] dump_stack_lvl+0xe4/0x150 [ 89.447556][ T8644] dump_stack+0x1c/0x28 [ 89.448587][ T8644] should_fail_ex+0x3b0/0x50c [ 89.449761][ T8644] should_failslab+0xc8/0x130 [ 89.450279][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.451017][ T8644] kmem_cache_alloc_noprof+0x84/0x350 [ 89.451038][ T8644] btrfs_drop_extent_map_range+0x358/0x15b4 [ 89.456430][ T8644] btrfs_replace_extent_map_range+0xcc/0x158 [ 89.458028][ T8644] btrfs_create_io_em+0x3e0/0x5c8 [ 89.459346][ T8644] cow_file_range+0x69c/0xedc [ 89.460542][ T8644] btrfs_run_delalloc_range+0x278/0xde8 [ 89.462057][ T8644] writepage_delalloc+0x460/0x858 [ 89.463416][ T8644] btrfs_writepages+0x10f8/0x2000 [ 89.464669][ T8644] do_writepages+0x304/0x7cc [ 89.465911][ T8644] filemap_fdatawrite_wbc+0x124/0x174 [ 89.467362][ T8644] filemap_fdatawrite_range+0x10c/0x174 [ 89.468844][ T8644] btrfs_fdatawrite_range+0x5c/0xe4 [ 89.470178][ T8644] btrfs_wait_ordered_range+0x64/0x220 [ 89.471648][ T8644] btrfs_fallocate+0x3c8/0x1a28 [ 89.473003][ T8644] vfs_fallocate+0x48c/0x5d8 [ 89.474168][ T8644] ioctl_preallocate+0x288/0x334 [ 89.475475][ T8644] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.476700][ T8644] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.478004][ T8644] invoke_syscall+0x98/0x2b8 [ 89.479283][ T8644] el0_svc_common+0x130/0x23c [ 89.480493][ T8644] do_el0_svc+0x48/0x58 [ 89.481584][ T8644] el0_svc+0x54/0x168 [ 89.482641][ T8644] el0t_64_sync_handler+0x84/0xfc [ 89.484018][ T8644] el0t_64_sync+0x190/0x194 1970/01/01 00:01:29 executed programs: 88 [ 89.502176][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.631110][ T8662] loop0: detected capacity change from 0 to 32768 [ 89.635528][ T8662] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8662) [ 89.640447][ T8662] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.643012][ T8662] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.645150][ T8662] BTRFS info (device loop0): using free-space-tree [ 89.659318][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.665882][ T8662] FAULT_INJECTION: forcing a failure. [ 89.665882][ T8662] name failslab, interval 1, probability 0, space 0, times 0 [ 89.669343][ T8662] CPU: 0 UID: 0 PID: 8662 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.672105][ T8662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.674779][ T8662] Call trace: [ 89.675656][ T8662] dump_backtrace+0x1b8/0x1e4 [ 89.676807][ T8662] show_stack+0x2c/0x3c [ 89.677793][ T8662] dump_stack_lvl+0xe4/0x150 [ 89.678935][ T8662] dump_stack+0x1c/0x28 [ 89.680028][ T8662] should_fail_ex+0x3b0/0x50c [ 89.681333][ T8662] should_failslab+0xc8/0x130 [ 89.682523][ T8662] kmem_cache_alloc_noprof+0x84/0x350 [ 89.684071][ T8662] btrfs_drop_extent_map_range+0x358/0x15b4 [ 89.685476][ T8662] btrfs_replace_extent_map_range+0xcc/0x158 [ 89.687188][ T8662] btrfs_create_io_em+0x3e0/0x5c8 [ 89.688494][ T8662] cow_file_range+0x69c/0xedc [ 89.689671][ T8662] btrfs_run_delalloc_range+0x278/0xde8 [ 89.691138][ T8662] writepage_delalloc+0x460/0x858 [ 89.692368][ T8662] btrfs_writepages+0x10f8/0x2000 [ 89.693727][ T8662] do_writepages+0x304/0x7cc [ 89.694981][ T8662] filemap_fdatawrite_wbc+0x124/0x174 [ 89.696424][ T8662] filemap_fdatawrite_range+0x10c/0x174 [ 89.697879][ T8662] btrfs_fdatawrite_range+0x5c/0xe4 [ 89.699186][ T8662] btrfs_wait_ordered_range+0x64/0x220 [ 89.700502][ T8662] btrfs_fallocate+0x3c8/0x1a28 [ 89.701733][ T8662] vfs_fallocate+0x48c/0x5d8 [ 89.703018][ T8662] ioctl_preallocate+0x288/0x334 [ 89.704281][ T8662] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.705457][ T8662] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.706900][ T8662] invoke_syscall+0x98/0x2b8 [ 89.708140][ T8662] el0_svc_common+0x130/0x23c [ 89.709450][ T8662] do_el0_svc+0x48/0x58 [ 89.710502][ T8662] el0_svc+0x54/0x168 [ 89.711559][ T8662] el0t_64_sync_handler+0x84/0xfc [ 89.712890][ T8662] el0t_64_sync+0x190/0x194 [ 89.722871][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.854648][ T8680] loop0: detected capacity change from 0 to 32768 [ 89.857050][ T8680] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8680) [ 89.861351][ T8680] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 89.863779][ T8680] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 89.865853][ T8680] BTRFS info (device loop0): using free-space-tree [ 89.877980][ T8680] FAULT_INJECTION: forcing a failure. [ 89.877980][ T8680] name failslab, interval 1, probability 0, space 0, times 0 [ 89.881495][ T8680] CPU: 0 UID: 0 PID: 8680 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.884282][ T8680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.886214][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.887010][ T8680] Call trace: [ 89.887018][ T8680] dump_backtrace+0x1b8/0x1e4 [ 89.891768][ T8680] show_stack+0x2c/0x3c [ 89.892866][ T8680] dump_stack_lvl+0xe4/0x150 [ 89.894120][ T8680] dump_stack+0x1c/0x28 [ 89.895277][ T8680] should_fail_ex+0x3b0/0x50c [ 89.896521][ T8680] should_failslab+0xc8/0x130 [ 89.897761][ T8680] kmem_cache_alloc_noprof+0x84/0x350 [ 89.899093][ T8680] btrfs_drop_extent_map_range+0x358/0x15b4 [ 89.900667][ T8680] btrfs_replace_extent_map_range+0xcc/0x158 [ 89.902283][ T8680] btrfs_create_io_em+0x3e0/0x5c8 [ 89.903600][ T8680] cow_file_range+0x69c/0xedc [ 89.904775][ T8680] btrfs_run_delalloc_range+0x278/0xde8 [ 89.906301][ T8680] writepage_delalloc+0x460/0x858 [ 89.907625][ T8680] btrfs_writepages+0x10f8/0x2000 [ 89.908990][ T8680] do_writepages+0x304/0x7cc [ 89.910276][ T8680] filemap_fdatawrite_wbc+0x124/0x174 [ 89.911608][ T8680] filemap_fdatawrite_range+0x10c/0x174 [ 89.913037][ T8680] btrfs_fdatawrite_range+0x5c/0xe4 [ 89.914509][ T8680] btrfs_wait_ordered_range+0x64/0x220 [ 89.916033][ T8680] btrfs_fallocate+0x3c8/0x1a28 [ 89.917312][ T8680] vfs_fallocate+0x48c/0x5d8 [ 89.918489][ T8680] ioctl_preallocate+0x288/0x334 [ 89.919736][ T8680] do_vfs_ioctl+0x1ef0/0x2a90 [ 89.920949][ T8680] __arm64_sys_ioctl+0xe4/0x1c8 [ 89.922332][ T8680] invoke_syscall+0x98/0x2b8 [ 89.923598][ T8680] el0_svc_common+0x130/0x23c [ 89.924927][ T8680] do_el0_svc+0x48/0x58 [ 89.926075][ T8680] el0_svc+0x54/0x168 [ 89.927149][ T8680] el0t_64_sync_handler+0x84/0xfc [ 89.928393][ T8680] el0t_64_sync+0x190/0x194 [ 89.938110][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.081088][ T8698] loop0: detected capacity change from 0 to 32768 [ 90.083609][ T8698] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8698) [ 90.089363][ T8698] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.092077][ T8698] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.094088][ T8698] BTRFS info (device loop0): using free-space-tree [ 90.111205][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.115888][ T8698] FAULT_INJECTION: forcing a failure. [ 90.115888][ T8698] name failslab, interval 1, probability 0, space 0, times 0 [ 90.120444][ T8698] CPU: 1 UID: 0 PID: 8698 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.123438][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.126001][ T8698] Call trace: [ 90.126754][ T8698] dump_backtrace+0x1b8/0x1e4 [ 90.127853][ T8698] show_stack+0x2c/0x3c [ 90.128854][ T8698] dump_stack_lvl+0xe4/0x150 [ 90.129733][ T8698] dump_stack+0x1c/0x28 [ 90.130650][ T8698] should_fail_ex+0x3b0/0x50c [ 90.131966][ T8698] should_failslab+0xc8/0x130 [ 90.133203][ T8698] kmem_cache_alloc_noprof+0x84/0x350 [ 90.134627][ T8698] btrfs_drop_extent_map_range+0x358/0x15b4 [ 90.136351][ T8698] btrfs_replace_extent_map_range+0xcc/0x158 [ 90.137919][ T8698] btrfs_create_io_em+0x3e0/0x5c8 [ 90.138979][ T8698] cow_file_range+0x69c/0xedc [ 90.140170][ T8698] btrfs_run_delalloc_range+0x278/0xde8 [ 90.141518][ T8698] writepage_delalloc+0x460/0x858 [ 90.142862][ T8698] btrfs_writepages+0x10f8/0x2000 [ 90.144190][ T8698] do_writepages+0x304/0x7cc [ 90.145294][ T8698] filemap_fdatawrite_wbc+0x124/0x174 [ 90.146583][ T8698] filemap_fdatawrite_range+0x10c/0x174 [ 90.147911][ T8698] btrfs_fdatawrite_range+0x5c/0xe4 [ 90.149333][ T8698] btrfs_wait_ordered_range+0x64/0x220 [ 90.150744][ T8698] btrfs_fallocate+0x3c8/0x1a28 [ 90.152096][ T8698] vfs_fallocate+0x48c/0x5d8 [ 90.153335][ T8698] ioctl_preallocate+0x288/0x334 [ 90.154566][ T8698] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.155924][ T8698] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.157195][ T8698] invoke_syscall+0x98/0x2b8 [ 90.158503][ T8698] el0_svc_common+0x130/0x23c [ 90.159756][ T8698] do_el0_svc+0x48/0x58 [ 90.160730][ T8698] el0_svc+0x54/0x168 [ 90.161818][ T8698] el0t_64_sync_handler+0x84/0xfc [ 90.163301][ T8698] el0t_64_sync+0x190/0x194 [ 90.179098][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.314256][ T8716] loop0: detected capacity change from 0 to 32768 [ 90.316731][ T8716] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8716) [ 90.321095][ T8716] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.323914][ T8716] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.326054][ T8716] BTRFS info (device loop0): using free-space-tree [ 90.338972][ T8716] FAULT_INJECTION: forcing a failure. [ 90.338972][ T8716] name failslab, interval 1, probability 0, space 0, times 0 [ 90.342022][ T8716] CPU: 1 UID: 0 PID: 8716 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.344727][ T8716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.347144][ T8716] Call trace: [ 90.347867][ T8716] dump_backtrace+0x1b8/0x1e4 [ 90.349102][ T8716] show_stack+0x2c/0x3c [ 90.350212][ T8716] dump_stack_lvl+0xe4/0x150 [ 90.351339][ T8716] dump_stack+0x1c/0x28 [ 90.352442][ T8716] should_fail_ex+0x3b0/0x50c [ 90.352919][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.353689][ T8716] should_failslab+0xc8/0x130 [ 90.353707][ T8716] kmem_cache_alloc_noprof+0x84/0x350 [ 90.358432][ T8716] btrfs_drop_extent_map_range+0x358/0x15b4 [ 90.359919][ T8716] btrfs_replace_extent_map_range+0xcc/0x158 [ 90.361616][ T8716] btrfs_create_io_em+0x3e0/0x5c8 [ 90.363000][ T8716] cow_file_range+0x69c/0xedc [ 90.364204][ T8716] btrfs_run_delalloc_range+0x278/0xde8 [ 90.365665][ T8716] writepage_delalloc+0x460/0x858 [ 90.366922][ T8716] btrfs_writepages+0x10f8/0x2000 [ 90.368208][ T8716] do_writepages+0x304/0x7cc [ 90.369301][ T8716] filemap_fdatawrite_wbc+0x124/0x174 [ 90.370679][ T8716] filemap_fdatawrite_range+0x10c/0x174 [ 90.372225][ T8716] btrfs_fdatawrite_range+0x5c/0xe4 [ 90.373609][ T8716] btrfs_wait_ordered_range+0x64/0x220 [ 90.375056][ T8716] btrfs_fallocate+0x3c8/0x1a28 [ 90.376381][ T8716] vfs_fallocate+0x48c/0x5d8 [ 90.377490][ T8716] ioctl_preallocate+0x288/0x334 [ 90.378733][ T8716] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.379999][ T8716] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.381161][ T8716] invoke_syscall+0x98/0x2b8 [ 90.382306][ T8716] el0_svc_common+0x130/0x23c [ 90.383452][ T8716] do_el0_svc+0x48/0x58 [ 90.384615][ T8716] el0_svc+0x54/0x168 [ 90.385727][ T8716] el0t_64_sync_handler+0x84/0xfc [ 90.387067][ T8716] el0t_64_sync+0x190/0x194 [ 90.402439][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.532709][ T8734] loop0: detected capacity change from 0 to 32768 [ 90.535230][ T8734] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8734) [ 90.540446][ T8734] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.543092][ T8734] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.545173][ T8734] BTRFS info (device loop0): using free-space-tree [ 90.561253][ T8734] FAULT_INJECTION: forcing a failure. [ 90.561253][ T8734] name failslab, interval 1, probability 0, space 0, times 0 [ 90.568709][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.571259][ T8734] CPU: 1 UID: 0 PID: 8734 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.574259][ T8734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.576817][ T8734] Call trace: [ 90.577599][ T8734] dump_backtrace+0x1b8/0x1e4 [ 90.578895][ T8734] show_stack+0x2c/0x3c [ 90.580014][ T8734] dump_stack_lvl+0xe4/0x150 [ 90.581171][ T8734] dump_stack+0x1c/0x28 [ 90.582289][ T8734] should_fail_ex+0x3b0/0x50c [ 90.583496][ T8734] should_failslab+0xc8/0x130 [ 90.584694][ T8734] kmem_cache_alloc_noprof+0x84/0x350 [ 90.586267][ T8734] btrfs_drop_extent_map_range+0x358/0x15b4 [ 90.587852][ T8734] btrfs_replace_extent_map_range+0xcc/0x158 [ 90.589401][ T8734] btrfs_create_io_em+0x3e0/0x5c8 [ 90.590818][ T8734] cow_file_range+0x69c/0xedc [ 90.591964][ T8734] btrfs_run_delalloc_range+0x278/0xde8 [ 90.593478][ T8734] writepage_delalloc+0x460/0x858 [ 90.594834][ T8734] btrfs_writepages+0x10f8/0x2000 [ 90.596147][ T8734] do_writepages+0x304/0x7cc [ 90.597361][ T8734] filemap_fdatawrite_wbc+0x124/0x174 [ 90.598819][ T8734] filemap_fdatawrite_range+0x10c/0x174 [ 90.600307][ T8734] btrfs_fdatawrite_range+0x5c/0xe4 [ 90.601698][ T8734] btrfs_wait_ordered_range+0x64/0x220 [ 90.603236][ T8734] btrfs_fallocate+0x3c8/0x1a28 [ 90.604463][ T8734] vfs_fallocate+0x48c/0x5d8 [ 90.605718][ T8734] ioctl_preallocate+0x288/0x334 [ 90.607041][ T8734] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.608385][ T8734] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.609691][ T8734] invoke_syscall+0x98/0x2b8 [ 90.611074][ T8734] el0_svc_common+0x130/0x23c [ 90.612423][ T8734] do_el0_svc+0x48/0x58 [ 90.613488][ T8734] el0_svc+0x54/0x168 [ 90.614502][ T8734] el0t_64_sync_handler+0x84/0xfc [ 90.615790][ T8734] el0t_64_sync+0x190/0x194 [ 90.626878][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.758092][ T8752] loop0: detected capacity change from 0 to 32768 [ 90.760653][ T8752] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8752) [ 90.764998][ T8752] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.767735][ T8752] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 90.769964][ T8752] BTRFS info (device loop0): using free-space-tree [ 90.783549][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.788545][ T8752] FAULT_INJECTION: forcing a failure. [ 90.788545][ T8752] name failslab, interval 1, probability 0, space 0, times 0 [ 90.792131][ T8752] CPU: 0 UID: 0 PID: 8752 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.794886][ T8752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.797644][ T8752] Call trace: [ 90.798563][ T8752] dump_backtrace+0x1b8/0x1e4 [ 90.799857][ T8752] show_stack+0x2c/0x3c [ 90.800953][ T8752] dump_stack_lvl+0xe4/0x150 [ 90.802219][ T8752] dump_stack+0x1c/0x28 [ 90.803435][ T8752] should_fail_ex+0x3b0/0x50c [ 90.804794][ T8752] should_failslab+0xc8/0x130 [ 90.806050][ T8752] kmem_cache_alloc_noprof+0x84/0x350 [ 90.807567][ T8752] btrfs_drop_extent_map_range+0x358/0x15b4 [ 90.809244][ T8752] btrfs_replace_extent_map_range+0xcc/0x158 [ 90.810870][ T8752] btrfs_create_io_em+0x3e0/0x5c8 [ 90.812267][ T8752] cow_file_range+0x69c/0xedc [ 90.813493][ T8752] btrfs_run_delalloc_range+0x278/0xde8 [ 90.814920][ T8752] writepage_delalloc+0x460/0x858 [ 90.816275][ T8752] btrfs_writepages+0x10f8/0x2000 [ 90.817643][ T8752] do_writepages+0x304/0x7cc [ 90.818925][ T8752] filemap_fdatawrite_wbc+0x124/0x174 [ 90.820455][ T8752] filemap_fdatawrite_range+0x10c/0x174 [ 90.821954][ T8752] btrfs_fdatawrite_range+0x5c/0xe4 [ 90.823388][ T8752] btrfs_wait_ordered_range+0x64/0x220 [ 90.824842][ T8752] btrfs_fallocate+0x3c8/0x1a28 [ 90.826150][ T8752] vfs_fallocate+0x48c/0x5d8 [ 90.827305][ T8752] ioctl_preallocate+0x288/0x334 [ 90.828573][ T8752] do_vfs_ioctl+0x1ef0/0x2a90 [ 90.829780][ T8752] __arm64_sys_ioctl+0xe4/0x1c8 [ 90.830929][ T8752] invoke_syscall+0x98/0x2b8 [ 90.832189][ T8752] el0_svc_common+0x130/0x23c [ 90.833435][ T8752] do_el0_svc+0x48/0x58 [ 90.834553][ T8752] el0_svc+0x54/0x168 [ 90.835631][ T8752] el0t_64_sync_handler+0x84/0xfc [ 90.837003][ T8752] el0t_64_sync+0x190/0x194 [ 90.847006][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 90.990665][ T8770] loop0: detected capacity change from 0 to 32768 [ 90.993098][ T8770] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8770) [ 90.997253][ T8770] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.000014][ T8770] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.002067][ T8770] BTRFS info (device loop0): using free-space-tree [ 91.012663][ T8770] FAULT_INJECTION: forcing a failure. [ 91.012663][ T8770] name failslab, interval 1, probability 0, space 0, times 0 [ 91.014079][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.015742][ T8770] CPU: 1 UID: 0 PID: 8770 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.020699][ T8770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.023438][ T8770] Call trace: [ 91.024373][ T8770] dump_backtrace+0x1b8/0x1e4 [ 91.025690][ T8770] show_stack+0x2c/0x3c [ 91.026736][ T8770] dump_stack_lvl+0xe4/0x150 [ 91.027923][ T8770] dump_stack+0x1c/0x28 [ 91.029012][ T8770] should_fail_ex+0x3b0/0x50c [ 91.030242][ T8770] should_failslab+0xc8/0x130 [ 91.031486][ T8770] kmem_cache_alloc_noprof+0x84/0x350 [ 91.032912][ T8770] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 91.034429][ T8770] btrfs_replace_extent_map_range+0xcc/0x158 [ 91.035958][ T8770] btrfs_create_io_em+0x3e0/0x5c8 [ 91.037280][ T8770] cow_file_range+0x69c/0xedc [ 91.038480][ T8770] btrfs_run_delalloc_range+0x278/0xde8 [ 91.039902][ T8770] writepage_delalloc+0x460/0x858 [ 91.041236][ T8770] btrfs_writepages+0x10f8/0x2000 [ 91.042623][ T8770] do_writepages+0x304/0x7cc [ 91.043865][ T8770] filemap_fdatawrite_wbc+0x124/0x174 [ 91.045262][ T8770] filemap_fdatawrite_range+0x10c/0x174 [ 91.046628][ T8770] btrfs_fdatawrite_range+0x5c/0xe4 [ 91.047996][ T8770] btrfs_wait_ordered_range+0x64/0x220 [ 91.049439][ T8770] btrfs_fallocate+0x3c8/0x1a28 [ 91.050770][ T8770] vfs_fallocate+0x48c/0x5d8 [ 91.051952][ T8770] ioctl_preallocate+0x288/0x334 [ 91.053282][ T8770] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.054621][ T8770] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.055910][ T8770] invoke_syscall+0x98/0x2b8 [ 91.057027][ T8770] el0_svc_common+0x130/0x23c [ 91.058203][ T8770] do_el0_svc+0x48/0x58 [ 91.059302][ T8770] el0_svc+0x54/0x168 [ 91.060334][ T8770] el0t_64_sync_handler+0x84/0xfc [ 91.061769][ T8770] el0t_64_sync+0x190/0x194 [ 91.070987][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.199778][ T8788] loop0: detected capacity change from 0 to 32768 [ 91.202352][ T8788] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8788) [ 91.207160][ T8788] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.209780][ T8788] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.211988][ T8788] BTRFS info (device loop0): using free-space-tree [ 91.227500][ T8788] FAULT_INJECTION: forcing a failure. [ 91.227500][ T8788] name failslab, interval 1, probability 0, space 0, times 0 [ 91.229322][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.230908][ T8788] CPU: 1 UID: 0 PID: 8788 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.235810][ T8788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.238448][ T8788] Call trace: [ 91.239289][ T8788] dump_backtrace+0x1b8/0x1e4 [ 91.240509][ T8788] show_stack+0x2c/0x3c [ 91.241643][ T8788] dump_stack_lvl+0xe4/0x150 [ 91.242821][ T8788] dump_stack+0x1c/0x28 [ 91.243754][ T8788] should_fail_ex+0x3b0/0x50c [ 91.244903][ T8788] should_failslab+0xc8/0x130 [ 91.246134][ T8788] kmem_cache_alloc_noprof+0x84/0x350 [ 91.247627][ T8788] btrfs_drop_extent_map_range+0x358/0x15b4 [ 91.249213][ T8788] btrfs_replace_extent_map_range+0xcc/0x158 [ 91.250746][ T8788] btrfs_create_io_em+0x3e0/0x5c8 [ 91.252006][ T8788] cow_file_range+0x69c/0xedc [ 91.253215][ T8788] btrfs_run_delalloc_range+0x278/0xde8 [ 91.254638][ T8788] writepage_delalloc+0x460/0x858 [ 91.255975][ T8788] btrfs_writepages+0x10f8/0x2000 [ 91.257333][ T8788] do_writepages+0x304/0x7cc [ 91.258571][ T8788] filemap_fdatawrite_wbc+0x124/0x174 [ 91.259948][ T8788] filemap_fdatawrite_range+0x10c/0x174 [ 91.261454][ T8788] btrfs_fdatawrite_range+0x5c/0xe4 [ 91.262773][ T8788] btrfs_wait_ordered_range+0x64/0x220 [ 91.264208][ T8788] btrfs_fallocate+0x3c8/0x1a28 [ 91.265481][ T8788] vfs_fallocate+0x48c/0x5d8 [ 91.266566][ T8788] ioctl_preallocate+0x288/0x334 [ 91.267888][ T8788] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.269122][ T8788] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.270437][ T8788] invoke_syscall+0x98/0x2b8 [ 91.271621][ T8788] el0_svc_common+0x130/0x23c [ 91.272861][ T8788] do_el0_svc+0x48/0x58 [ 91.273858][ T8788] el0_svc+0x54/0x168 [ 91.274873][ T8788] el0t_64_sync_handler+0x84/0xfc [ 91.276175][ T8788] el0t_64_sync+0x190/0x194 [ 91.289680][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.429618][ T8806] loop0: detected capacity change from 0 to 32768 [ 91.432071][ T8806] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8806) [ 91.436952][ T8806] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.439590][ T8806] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.441904][ T8806] BTRFS info (device loop0): using free-space-tree [ 91.453524][ T8806] FAULT_INJECTION: forcing a failure. [ 91.453524][ T8806] name failslab, interval 1, probability 0, space 0, times 0 [ 91.455785][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.456492][ T8806] CPU: 1 UID: 0 PID: 8806 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.461763][ T8806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.464292][ T8806] Call trace: [ 91.465152][ T8806] dump_backtrace+0x1b8/0x1e4 [ 91.466428][ T8806] show_stack+0x2c/0x3c [ 91.467527][ T8806] dump_stack_lvl+0xe4/0x150 [ 91.468714][ T8806] dump_stack+0x1c/0x28 [ 91.469818][ T8806] should_fail_ex+0x3b0/0x50c [ 91.470938][ T8806] should_failslab+0xc8/0x130 [ 91.472197][ T8806] kmem_cache_alloc_noprof+0x84/0x350 [ 91.473566][ T8806] btrfs_drop_extent_map_range+0x358/0x15b4 [ 91.475186][ T8806] btrfs_replace_extent_map_range+0xcc/0x158 [ 91.476715][ T8806] btrfs_create_io_em+0x3e0/0x5c8 [ 91.478114][ T8806] cow_file_range+0x69c/0xedc [ 91.479305][ T8806] btrfs_run_delalloc_range+0x278/0xde8 [ 91.480712][ T8806] writepage_delalloc+0x460/0x858 [ 91.481940][ T8806] btrfs_writepages+0x10f8/0x2000 [ 91.483237][ T8806] do_writepages+0x304/0x7cc [ 91.484418][ T8806] filemap_fdatawrite_wbc+0x124/0x174 [ 91.485955][ T8806] filemap_fdatawrite_range+0x10c/0x174 [ 91.487373][ T8806] btrfs_fdatawrite_range+0x5c/0xe4 [ 91.488746][ T8806] btrfs_wait_ordered_range+0x64/0x220 [ 91.490112][ T8806] btrfs_fallocate+0x3c8/0x1a28 [ 91.491436][ T8806] vfs_fallocate+0x48c/0x5d8 [ 91.492716][ T8806] ioctl_preallocate+0x288/0x334 [ 91.493993][ T8806] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.495161][ T8806] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.496383][ T8806] invoke_syscall+0x98/0x2b8 [ 91.497636][ T8806] el0_svc_common+0x130/0x23c [ 91.498850][ T8806] do_el0_svc+0x48/0x58 [ 91.499824][ T8806] el0_svc+0x54/0x168 [ 91.500820][ T8806] el0t_64_sync_handler+0x84/0xfc [ 91.502166][ T8806] el0t_64_sync+0x190/0x194 [ 91.512227][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.647215][ T8824] loop0: detected capacity change from 0 to 32768 [ 91.650113][ T8824] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8824) [ 91.655067][ T8824] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.657681][ T8824] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.659847][ T8824] BTRFS info (device loop0): using free-space-tree [ 91.677472][ T8824] FAULT_INJECTION: forcing a failure. [ 91.677472][ T8824] name failslab, interval 1, probability 0, space 0, times 0 [ 91.679643][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.680944][ T8824] CPU: 1 UID: 0 PID: 8824 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.685846][ T8824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.688480][ T8824] Call trace: [ 91.689314][ T8824] dump_backtrace+0x1b8/0x1e4 [ 91.690537][ T8824] show_stack+0x2c/0x3c [ 91.691649][ T8824] dump_stack_lvl+0xe4/0x150 [ 91.692873][ T8824] dump_stack+0x1c/0x28 [ 91.693962][ T8824] should_fail_ex+0x3b0/0x50c [ 91.695186][ T8824] should_failslab+0xc8/0x130 [ 91.696414][ T8824] kmem_cache_alloc_noprof+0x84/0x350 [ 91.697889][ T8824] btrfs_drop_extent_map_range+0x358/0x15b4 [ 91.699399][ T8824] btrfs_replace_extent_map_range+0xcc/0x158 [ 91.701100][ T8824] btrfs_create_io_em+0x3e0/0x5c8 [ 91.702428][ T8824] cow_file_range+0x69c/0xedc [ 91.703684][ T8824] btrfs_run_delalloc_range+0x278/0xde8 [ 91.705065][ T8824] writepage_delalloc+0x460/0x858 [ 91.706397][ T8824] btrfs_writepages+0x10f8/0x2000 [ 91.707805][ T8824] do_writepages+0x304/0x7cc [ 91.708993][ T8824] filemap_fdatawrite_wbc+0x124/0x174 [ 91.710439][ T8824] filemap_fdatawrite_range+0x10c/0x174 [ 91.711959][ T8824] btrfs_fdatawrite_range+0x5c/0xe4 [ 91.713355][ T8824] btrfs_wait_ordered_range+0x64/0x220 [ 91.714728][ T8824] btrfs_fallocate+0x3c8/0x1a28 [ 91.715973][ T8824] vfs_fallocate+0x48c/0x5d8 [ 91.717211][ T8824] ioctl_preallocate+0x288/0x334 [ 91.718461][ T8824] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.719638][ T8824] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.720955][ T8824] invoke_syscall+0x98/0x2b8 [ 91.722288][ T8824] el0_svc_common+0x130/0x23c [ 91.723518][ T8824] do_el0_svc+0x48/0x58 [ 91.724617][ T8824] el0_svc+0x54/0x168 [ 91.725681][ T8824] el0t_64_sync_handler+0x84/0xfc [ 91.726748][ T8824] el0t_64_sync+0x190/0x194 [ 91.740031][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.871388][ T8842] loop0: detected capacity change from 0 to 32768 [ 91.873755][ T8842] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8842) [ 91.878401][ T8842] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 91.881031][ T8842] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 91.883090][ T8842] BTRFS info (device loop0): using free-space-tree [ 91.899891][ T8842] FAULT_INJECTION: forcing a failure. [ 91.899891][ T8842] name failslab, interval 1, probability 0, space 0, times 0 [ 91.903075][ T8842] CPU: 1 UID: 0 PID: 8842 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.903787][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.905848][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.905859][ T8842] Call trace: [ 91.905863][ T8842] dump_backtrace+0x1b8/0x1e4 [ 91.912728][ T8842] show_stack+0x2c/0x3c [ 91.913735][ T8842] dump_stack_lvl+0xe4/0x150 [ 91.914961][ T8842] dump_stack+0x1c/0x28 [ 91.916065][ T8842] should_fail_ex+0x3b0/0x50c [ 91.917375][ T8842] should_failslab+0xc8/0x130 [ 91.918582][ T8842] kmem_cache_alloc_noprof+0x84/0x350 [ 91.920008][ T8842] btrfs_drop_extent_map_range+0x358/0x15b4 [ 91.921451][ T8842] btrfs_replace_extent_map_range+0xcc/0x158 [ 91.923039][ T8842] btrfs_create_io_em+0x3e0/0x5c8 [ 91.924216][ T8842] cow_file_range+0x69c/0xedc [ 91.925413][ T8842] btrfs_run_delalloc_range+0x278/0xde8 [ 91.926944][ T8842] writepage_delalloc+0x460/0x858 [ 91.928333][ T8842] btrfs_writepages+0x10f8/0x2000 [ 91.929735][ T8842] do_writepages+0x304/0x7cc [ 91.930914][ T8842] filemap_fdatawrite_wbc+0x124/0x174 [ 91.932401][ T8842] filemap_fdatawrite_range+0x10c/0x174 [ 91.933832][ T8842] btrfs_fdatawrite_range+0x5c/0xe4 [ 91.935174][ T8842] btrfs_wait_ordered_range+0x64/0x220 [ 91.936573][ T8842] btrfs_fallocate+0x3c8/0x1a28 [ 91.937531][ T8842] vfs_fallocate+0x48c/0x5d8 [ 91.938702][ T8842] ioctl_preallocate+0x288/0x334 [ 91.940041][ T8842] do_vfs_ioctl+0x1ef0/0x2a90 [ 91.941212][ T8842] __arm64_sys_ioctl+0xe4/0x1c8 [ 91.942502][ T8842] invoke_syscall+0x98/0x2b8 [ 91.943619][ T8842] el0_svc_common+0x130/0x23c [ 91.944841][ T8842] do_el0_svc+0x48/0x58 [ 91.946001][ T8842] el0_svc+0x54/0x168 [ 91.947111][ T8842] el0t_64_sync_handler+0x84/0xfc [ 91.948437][ T8842] el0t_64_sync+0x190/0x194 [ 91.959024][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.094605][ T8860] loop0: detected capacity change from 0 to 32768 [ 92.096983][ T8860] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8860) [ 92.102399][ T8860] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.105091][ T8860] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.107458][ T8860] BTRFS info (device loop0): using free-space-tree [ 92.129427][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.132307][ T8860] FAULT_INJECTION: forcing a failure. [ 92.132307][ T8860] name failslab, interval 1, probability 0, space 0, times 0 [ 92.135747][ T8860] CPU: 0 UID: 0 PID: 8860 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.138488][ T8860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.141168][ T8860] Call trace: [ 92.142028][ T8860] dump_backtrace+0x1b8/0x1e4 [ 92.143243][ T8860] show_stack+0x2c/0x3c [ 92.144254][ T8860] dump_stack_lvl+0xe4/0x150 [ 92.145442][ T8860] dump_stack+0x1c/0x28 [ 92.146498][ T8860] should_fail_ex+0x3b0/0x50c [ 92.147783][ T8860] should_failslab+0xc8/0x130 [ 92.149051][ T8860] kmem_cache_alloc_noprof+0x84/0x350 [ 92.150501][ T8860] alloc_extent_map+0x28/0xec [ 92.151757][ T8860] btrfs_create_io_em+0x158/0x5c8 [ 92.152986][ T8860] cow_file_range+0x69c/0xedc [ 92.154264][ T8860] btrfs_run_delalloc_range+0x278/0xde8 [ 92.155685][ T8860] writepage_delalloc+0x460/0x858 [ 92.157133][ T8860] btrfs_writepages+0x10f8/0x2000 [ 92.158478][ T8860] do_writepages+0x304/0x7cc [ 92.159688][ T8860] filemap_fdatawrite_wbc+0x124/0x174 [ 92.161101][ T8860] filemap_fdatawrite_range+0x10c/0x174 [ 92.162542][ T8860] btrfs_fdatawrite_range+0x5c/0xe4 [ 92.163903][ T8860] btrfs_wait_ordered_range+0x64/0x220 [ 92.165375][ T8860] btrfs_fallocate+0x3c8/0x1a28 [ 92.166660][ T8860] vfs_fallocate+0x48c/0x5d8 [ 92.167933][ T8860] ioctl_preallocate+0x288/0x334 [ 92.169249][ T8860] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.170444][ T8860] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.171725][ T8860] invoke_syscall+0x98/0x2b8 [ 92.173005][ T8860] el0_svc_common+0x130/0x23c [ 92.174208][ T8860] do_el0_svc+0x48/0x58 [ 92.175262][ T8860] el0_svc+0x54/0x168 [ 92.176251][ T8860] el0t_64_sync_handler+0x84/0xfc [ 92.177522][ T8860] el0t_64_sync+0x190/0x194 [ 92.304839][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.432682][ T8878] loop0: detected capacity change from 0 to 32768 [ 92.435078][ T8878] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8878) [ 92.439338][ T8878] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.441803][ T8878] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.443884][ T8878] BTRFS info (device loop0): using free-space-tree [ 92.455543][ T8878] FAULT_INJECTION: forcing a failure. [ 92.455543][ T8878] name failslab, interval 1, probability 0, space 0, times 0 [ 92.457070][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.458881][ T8878] CPU: 1 UID: 0 PID: 8878 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.458900][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.458908][ T8878] Call trace: [ 92.458912][ T8878] dump_backtrace+0x1b8/0x1e4 [ 92.467768][ T8878] show_stack+0x2c/0x3c [ 92.468897][ T8878] dump_stack_lvl+0xe4/0x150 [ 92.470072][ T8878] dump_stack+0x1c/0x28 [ 92.471206][ T8878] should_fail_ex+0x3b0/0x50c [ 92.472350][ T8878] should_failslab+0xc8/0x130 [ 92.473560][ T8878] kmem_cache_alloc_noprof+0x84/0x350 [ 92.475089][ T8878] btrfs_drop_extent_map_range+0x358/0x15b4 [ 92.476517][ T8878] btrfs_replace_extent_map_range+0xcc/0x158 [ 92.478194][ T8878] btrfs_create_io_em+0x3e0/0x5c8 [ 92.479502][ T8878] cow_file_range+0x69c/0xedc [ 92.480748][ T8878] btrfs_run_delalloc_range+0x278/0xde8 [ 92.482207][ T8878] writepage_delalloc+0x460/0x858 [ 92.483425][ T8878] btrfs_writepages+0x10f8/0x2000 [ 92.484674][ T8878] do_writepages+0x304/0x7cc [ 92.485874][ T8878] filemap_fdatawrite_wbc+0x124/0x174 [ 92.487190][ T8878] filemap_fdatawrite_range+0x10c/0x174 [ 92.488705][ T8878] btrfs_fdatawrite_range+0x5c/0xe4 [ 92.489967][ T8878] btrfs_wait_ordered_range+0x64/0x220 [ 92.491227][ T8878] btrfs_fallocate+0x3c8/0x1a28 [ 92.492437][ T8878] vfs_fallocate+0x48c/0x5d8 [ 92.493552][ T8878] ioctl_preallocate+0x288/0x334 [ 92.494826][ T8878] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.496168][ T8878] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.497396][ T8878] invoke_syscall+0x98/0x2b8 [ 92.498611][ T8878] el0_svc_common+0x130/0x23c [ 92.499681][ T8878] do_el0_svc+0x48/0x58 [ 92.500703][ T8878] el0_svc+0x54/0x168 [ 92.501674][ T8878] el0t_64_sync_handler+0x84/0xfc [ 92.502996][ T8878] el0t_64_sync+0x190/0x194 [ 92.519793][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.649506][ T8896] loop0: detected capacity change from 0 to 32768 [ 92.652060][ T8896] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8896) [ 92.656464][ T8896] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.659077][ T8896] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.661108][ T8896] BTRFS info (device loop0): using free-space-tree [ 92.676489][ T8896] FAULT_INJECTION: forcing a failure. [ 92.676489][ T8896] name failslab, interval 1, probability 0, space 0, times 0 [ 92.679763][ T8896] CPU: 1 UID: 0 PID: 8896 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.680597][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.682480][ T8896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.682493][ T8896] Call trace: [ 92.682497][ T8896] dump_backtrace+0x1b8/0x1e4 [ 92.689321][ T8896] show_stack+0x2c/0x3c [ 92.690494][ T8896] dump_stack_lvl+0xe4/0x150 [ 92.691713][ T8896] dump_stack+0x1c/0x28 [ 92.692840][ T8896] should_fail_ex+0x3b0/0x50c [ 92.694098][ T8896] should_failslab+0xc8/0x130 [ 92.695269][ T8896] kmem_cache_alloc_noprof+0x84/0x350 [ 92.696716][ T8896] btrfs_drop_extent_map_range+0x358/0x15b4 [ 92.698310][ T8896] btrfs_replace_extent_map_range+0xcc/0x158 [ 92.699901][ T8896] btrfs_create_io_em+0x3e0/0x5c8 [ 92.701285][ T8896] cow_file_range+0x69c/0xedc [ 92.702623][ T8896] btrfs_run_delalloc_range+0x278/0xde8 [ 92.704176][ T8896] writepage_delalloc+0x460/0x858 [ 92.705540][ T8896] btrfs_writepages+0x10f8/0x2000 [ 92.706897][ T8896] do_writepages+0x304/0x7cc [ 92.708159][ T8896] filemap_fdatawrite_wbc+0x124/0x174 [ 92.709508][ T8896] filemap_fdatawrite_range+0x10c/0x174 [ 92.710890][ T8896] btrfs_fdatawrite_range+0x5c/0xe4 [ 92.712183][ T8896] btrfs_wait_ordered_range+0x64/0x220 [ 92.713645][ T8896] btrfs_fallocate+0x3c8/0x1a28 [ 92.714962][ T8896] vfs_fallocate+0x48c/0x5d8 [ 92.716215][ T8896] ioctl_preallocate+0x288/0x334 [ 92.717505][ T8896] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.718696][ T8896] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.719990][ T8896] invoke_syscall+0x98/0x2b8 [ 92.721204][ T8896] el0_svc_common+0x130/0x23c [ 92.722406][ T8896] do_el0_svc+0x48/0x58 [ 92.723503][ T8896] el0_svc+0x54/0x168 [ 92.724503][ T8896] el0t_64_sync_handler+0x84/0xfc [ 92.725803][ T8896] el0t_64_sync+0x190/0x194 [ 92.737694][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.864013][ T8914] loop0: detected capacity change from 0 to 32768 [ 92.866451][ T8914] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8914) [ 92.871354][ T8914] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 92.874016][ T8914] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 92.876125][ T8914] BTRFS info (device loop0): using free-space-tree [ 92.889330][ T8914] FAULT_INJECTION: forcing a failure. [ 92.889330][ T8914] name failslab, interval 1, probability 0, space 0, times 0 [ 92.891328][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.892487][ T8914] CPU: 1 UID: 0 PID: 8914 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 92.897614][ T8914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 92.900210][ T8914] Call trace: [ 92.901140][ T8914] dump_backtrace+0x1b8/0x1e4 [ 92.902441][ T8914] show_stack+0x2c/0x3c [ 92.903471][ T8914] dump_stack_lvl+0xe4/0x150 [ 92.904672][ T8914] dump_stack+0x1c/0x28 [ 92.905774][ T8914] should_fail_ex+0x3b0/0x50c [ 92.907041][ T8914] should_failslab+0xc8/0x130 [ 92.908268][ T8914] kmem_cache_alloc_noprof+0x84/0x350 [ 92.909711][ T8914] btrfs_drop_extent_map_range+0x358/0x15b4 [ 92.911230][ T8914] btrfs_replace_extent_map_range+0xcc/0x158 [ 92.912795][ T8914] btrfs_create_io_em+0x3e0/0x5c8 [ 92.914040][ T8914] cow_file_range+0x69c/0xedc [ 92.915247][ T8914] btrfs_run_delalloc_range+0x278/0xde8 [ 92.916684][ T8914] writepage_delalloc+0x460/0x858 [ 92.918080][ T8914] btrfs_writepages+0x10f8/0x2000 [ 92.919376][ T8914] do_writepages+0x304/0x7cc [ 92.920654][ T8914] filemap_fdatawrite_wbc+0x124/0x174 [ 92.922035][ T8914] filemap_fdatawrite_range+0x10c/0x174 [ 92.923407][ T8914] btrfs_fdatawrite_range+0x5c/0xe4 [ 92.924786][ T8914] btrfs_wait_ordered_range+0x64/0x220 [ 92.926178][ T8914] btrfs_fallocate+0x3c8/0x1a28 [ 92.927475][ T8914] vfs_fallocate+0x48c/0x5d8 [ 92.928688][ T8914] ioctl_preallocate+0x288/0x334 [ 92.930037][ T8914] do_vfs_ioctl+0x1ef0/0x2a90 [ 92.931215][ T8914] __arm64_sys_ioctl+0xe4/0x1c8 [ 92.932490][ T8914] invoke_syscall+0x98/0x2b8 [ 92.933707][ T8914] el0_svc_common+0x130/0x23c [ 92.935066][ T8914] do_el0_svc+0x48/0x58 [ 92.936174][ T8914] el0_svc+0x54/0x168 [ 92.937342][ T8914] el0t_64_sync_handler+0x84/0xfc [ 92.938655][ T8914] el0t_64_sync+0x190/0x194 [ 92.953278][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.088479][ T8932] loop0: detected capacity change from 0 to 32768 [ 93.090933][ T8932] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8932) [ 93.095538][ T8932] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.098717][ T8932] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.100885][ T8932] BTRFS info (device loop0): using free-space-tree [ 93.112090][ T8932] FAULT_INJECTION: forcing a failure. [ 93.112090][ T8932] name failslab, interval 1, probability 0, space 0, times 0 [ 93.115116][ T8932] CPU: 1 UID: 0 PID: 8932 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.115785][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.117734][ T8932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.117747][ T8932] Call trace: [ 93.117752][ T8932] dump_backtrace+0x1b8/0x1e4 [ 93.124616][ T8932] show_stack+0x2c/0x3c [ 93.125622][ T8932] dump_stack_lvl+0xe4/0x150 [ 93.126932][ T8932] dump_stack+0x1c/0x28 [ 93.128027][ T8932] should_fail_ex+0x3b0/0x50c [ 93.129222][ T8932] should_failslab+0xc8/0x130 [ 93.130412][ T8932] kmem_cache_alloc_noprof+0x84/0x350 [ 93.131901][ T8932] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 93.133448][ T8932] btrfs_replace_extent_map_range+0xcc/0x158 [ 93.134936][ T8932] btrfs_create_io_em+0x3e0/0x5c8 [ 93.136263][ T8932] cow_file_range+0x69c/0xedc [ 93.137446][ T8932] btrfs_run_delalloc_range+0x278/0xde8 [ 93.138945][ T8932] writepage_delalloc+0x460/0x858 [ 93.140214][ T8932] btrfs_writepages+0x10f8/0x2000 [ 93.141521][ T8932] do_writepages+0x304/0x7cc [ 93.142726][ T8932] filemap_fdatawrite_wbc+0x124/0x174 [ 93.144237][ T8932] filemap_fdatawrite_range+0x10c/0x174 [ 93.145552][ T8932] btrfs_fdatawrite_range+0x5c/0xe4 [ 93.146875][ T8932] btrfs_wait_ordered_range+0x64/0x220 [ 93.148281][ T8932] btrfs_fallocate+0x3c8/0x1a28 [ 93.149540][ T8932] vfs_fallocate+0x48c/0x5d8 [ 93.150782][ T8932] ioctl_preallocate+0x288/0x334 [ 93.152091][ T8932] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.153367][ T8932] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.154627][ T8932] invoke_syscall+0x98/0x2b8 [ 93.155853][ T8932] el0_svc_common+0x130/0x23c [ 93.157030][ T8932] do_el0_svc+0x48/0x58 [ 93.158242][ T8932] el0_svc+0x54/0x168 [ 93.159358][ T8932] el0t_64_sync_handler+0x84/0xfc [ 93.160710][ T8932] el0t_64_sync+0x190/0x194 [ 93.173513][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.312693][ T8950] loop0: detected capacity change from 0 to 32768 [ 93.315144][ T8950] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8950) [ 93.321232][ T8950] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.323970][ T8950] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.325945][ T8950] BTRFS info (device loop0): using free-space-tree [ 93.347564][ T8950] FAULT_INJECTION: forcing a failure. [ 93.347564][ T8950] name failslab, interval 1, probability 0, space 0, times 0 [ 93.350653][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.351051][ T8950] CPU: 1 UID: 0 PID: 8950 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.356128][ T8950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.358576][ T8950] Call trace: [ 93.359477][ T8950] dump_backtrace+0x1b8/0x1e4 [ 93.360712][ T8950] show_stack+0x2c/0x3c [ 93.361715][ T8950] dump_stack_lvl+0xe4/0x150 [ 93.362857][ T8950] dump_stack+0x1c/0x28 [ 93.363967][ T8950] should_fail_ex+0x3b0/0x50c [ 93.365125][ T8950] should_failslab+0xc8/0x130 [ 93.366345][ T8950] kmem_cache_alloc_noprof+0x84/0x350 [ 93.367756][ T8950] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 93.369266][ T8950] btrfs_replace_extent_map_range+0xcc/0x158 [ 93.370862][ T8950] btrfs_create_io_em+0x3e0/0x5c8 [ 93.372115][ T8950] cow_file_range+0x69c/0xedc [ 93.373382][ T8950] btrfs_run_delalloc_range+0x278/0xde8 [ 93.374903][ T8950] writepage_delalloc+0x460/0x858 [ 93.376207][ T8950] btrfs_writepages+0x10f8/0x2000 [ 93.377519][ T8950] do_writepages+0x304/0x7cc [ 93.378680][ T8950] filemap_fdatawrite_wbc+0x124/0x174 [ 93.380118][ T8950] filemap_fdatawrite_range+0x10c/0x174 [ 93.381589][ T8950] btrfs_fdatawrite_range+0x5c/0xe4 [ 93.382981][ T8950] btrfs_wait_ordered_range+0x64/0x220 [ 93.384388][ T8950] btrfs_fallocate+0x3c8/0x1a28 [ 93.385654][ T8950] vfs_fallocate+0x48c/0x5d8 [ 93.386866][ T8950] ioctl_preallocate+0x288/0x334 [ 93.388152][ T8950] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.389474][ T8950] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.390717][ T8950] invoke_syscall+0x98/0x2b8 [ 93.391931][ T8950] el0_svc_common+0x130/0x23c [ 93.393144][ T8950] do_el0_svc+0x48/0x58 [ 93.394224][ T8950] el0_svc+0x54/0x168 [ 93.395286][ T8950] el0t_64_sync_handler+0x84/0xfc [ 93.396543][ T8950] el0t_64_sync+0x190/0x194 [ 93.405980][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.539704][ T8968] loop0: detected capacity change from 0 to 32768 [ 93.542129][ T8968] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8968) [ 93.546900][ T8968] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.549866][ T8968] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.551915][ T8968] BTRFS info (device loop0): using free-space-tree [ 93.570386][ T8968] FAULT_INJECTION: forcing a failure. [ 93.570386][ T8968] name failslab, interval 1, probability 0, space 0, times 0 [ 93.573700][ T8968] CPU: 1 UID: 0 PID: 8968 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.574607][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.576439][ T8968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.576453][ T8968] Call trace: [ 93.576457][ T8968] dump_backtrace+0x1b8/0x1e4 [ 93.583467][ T8968] show_stack+0x2c/0x3c [ 93.584592][ T8968] dump_stack_lvl+0xe4/0x150 [ 93.585755][ T8968] dump_stack+0x1c/0x28 [ 93.586774][ T8968] should_fail_ex+0x3b0/0x50c [ 93.588130][ T8968] should_failslab+0xc8/0x130 [ 93.589433][ T8968] kmem_cache_alloc_noprof+0x84/0x350 [ 93.590989][ T8968] btrfs_drop_extent_map_range+0x358/0x15b4 [ 93.592651][ T8968] btrfs_replace_extent_map_range+0xcc/0x158 [ 93.594218][ T8968] btrfs_create_io_em+0x3e0/0x5c8 [ 93.595451][ T8968] cow_file_range+0x69c/0xedc [ 93.596763][ T8968] btrfs_run_delalloc_range+0x278/0xde8 [ 93.598192][ T8968] writepage_delalloc+0x460/0x858 [ 93.599538][ T8968] btrfs_writepages+0x10f8/0x2000 [ 93.600834][ T8968] do_writepages+0x304/0x7cc [ 93.601990][ T8968] filemap_fdatawrite_wbc+0x124/0x174 [ 93.603320][ T8968] filemap_fdatawrite_range+0x10c/0x174 [ 93.604663][ T8968] btrfs_fdatawrite_range+0x5c/0xe4 [ 93.606115][ T8968] btrfs_wait_ordered_range+0x64/0x220 [ 93.607595][ T8968] btrfs_fallocate+0x3c8/0x1a28 [ 93.608918][ T8968] vfs_fallocate+0x48c/0x5d8 [ 93.610080][ T8968] ioctl_preallocate+0x288/0x334 [ 93.611287][ T8968] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.612452][ T8968] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.613648][ T8968] invoke_syscall+0x98/0x2b8 [ 93.614845][ T8968] el0_svc_common+0x130/0x23c [ 93.615969][ T8968] do_el0_svc+0x48/0x58 [ 93.617068][ T8968] el0_svc+0x54/0x168 [ 93.617996][ T8968] el0t_64_sync_handler+0x84/0xfc [ 93.619240][ T8968] el0t_64_sync+0x190/0x194 [ 93.630623][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.764483][ T8986] loop0: detected capacity change from 0 to 32768 [ 93.766898][ T8986] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8986) [ 93.771607][ T8986] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.774177][ T8986] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.776400][ T8986] BTRFS info (device loop0): using free-space-tree [ 93.793674][ T8986] FAULT_INJECTION: forcing a failure. [ 93.793674][ T8986] name failslab, interval 1, probability 0, space 0, times 0 [ 93.797002][ T8986] CPU: 0 UID: 0 PID: 8986 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.798731][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.799817][ T8986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.804659][ T8986] Call trace: [ 93.805509][ T8986] dump_backtrace+0x1b8/0x1e4 [ 93.806707][ T8986] show_stack+0x2c/0x3c [ 93.807736][ T8986] dump_stack_lvl+0xe4/0x150 [ 93.808966][ T8986] dump_stack+0x1c/0x28 [ 93.810090][ T8986] should_fail_ex+0x3b0/0x50c [ 93.811354][ T8986] should_failslab+0xc8/0x130 [ 93.812620][ T8986] kmem_cache_alloc_noprof+0x84/0x350 [ 93.814120][ T8986] btrfs_drop_extent_map_range+0x358/0x15b4 [ 93.815631][ T8986] btrfs_replace_extent_map_range+0xcc/0x158 [ 93.817150][ T8986] btrfs_create_io_em+0x3e0/0x5c8 [ 93.818402][ T8986] cow_file_range+0x69c/0xedc [ 93.819613][ T8986] btrfs_run_delalloc_range+0x278/0xde8 [ 93.821071][ T8986] writepage_delalloc+0x460/0x858 [ 93.822369][ T8986] btrfs_writepages+0x10f8/0x2000 [ 93.823603][ T8986] do_writepages+0x304/0x7cc [ 93.824771][ T8986] filemap_fdatawrite_wbc+0x124/0x174 [ 93.826116][ T8986] filemap_fdatawrite_range+0x10c/0x174 [ 93.827599][ T8986] btrfs_fdatawrite_range+0x5c/0xe4 [ 93.828946][ T8986] btrfs_wait_ordered_range+0x64/0x220 [ 93.830363][ T8986] btrfs_fallocate+0x3c8/0x1a28 [ 93.831584][ T8986] vfs_fallocate+0x48c/0x5d8 [ 93.832667][ T8986] ioctl_preallocate+0x288/0x334 [ 93.833942][ T8986] do_vfs_ioctl+0x1ef0/0x2a90 [ 93.835068][ T8986] __arm64_sys_ioctl+0xe4/0x1c8 [ 93.836342][ T8986] invoke_syscall+0x98/0x2b8 [ 93.837568][ T8986] el0_svc_common+0x130/0x23c [ 93.838839][ T8986] do_el0_svc+0x48/0x58 [ 93.839942][ T8986] el0_svc+0x54/0x168 [ 93.840959][ T8986] el0t_64_sync_handler+0x84/0xfc [ 93.842229][ T8986] el0t_64_sync+0x190/0x194 [ 93.854008][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 93.990886][ T9004] loop0: detected capacity change from 0 to 32768 [ 93.993303][ T9004] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9004) [ 93.998080][ T9004] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.001263][ T9004] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.003329][ T9004] BTRFS info (device loop0): using free-space-tree [ 94.014899][ T9004] FAULT_INJECTION: forcing a failure. [ 94.014899][ T9004] name failslab, interval 1, probability 0, space 0, times 0 [ 94.018147][ T9004] CPU: 0 UID: 0 PID: 9004 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.020997][ T9004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.023503][ T9004] Call trace: [ 94.024348][ T9004] dump_backtrace+0x1b8/0x1e4 [ 94.025583][ T9004] show_stack+0x2c/0x3c [ 94.026750][ T9004] dump_stack_lvl+0xe4/0x150 [ 94.027984][ T9004] dump_stack+0x1c/0x28 [ 94.028939][ T9004] should_fail_ex+0x3b0/0x50c [ 94.029503][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.030050][ T9004] should_failslab+0xc8/0x130 [ 94.030067][ T9004] kmem_cache_alloc_noprof+0x84/0x350 [ 94.034878][ T9004] btrfs_drop_extent_map_range+0x358/0x15b4 [ 94.036373][ T9004] btrfs_replace_extent_map_range+0xcc/0x158 [ 94.038029][ T9004] btrfs_create_io_em+0x3e0/0x5c8 [ 94.039330][ T9004] cow_file_range+0x69c/0xedc [ 94.040531][ T9004] btrfs_run_delalloc_range+0x278/0xde8 [ 94.041995][ T9004] writepage_delalloc+0x460/0x858 [ 94.043308][ T9004] btrfs_writepages+0x10f8/0x2000 [ 94.044583][ T9004] do_writepages+0x304/0x7cc [ 94.045771][ T9004] filemap_fdatawrite_wbc+0x124/0x174 [ 94.047113][ T9004] filemap_fdatawrite_range+0x10c/0x174 [ 94.048540][ T9004] btrfs_fdatawrite_range+0x5c/0xe4 [ 94.049840][ T9004] btrfs_wait_ordered_range+0x64/0x220 [ 94.051266][ T9004] btrfs_fallocate+0x3c8/0x1a28 [ 94.052526][ T9004] vfs_fallocate+0x48c/0x5d8 [ 94.053727][ T9004] ioctl_preallocate+0x288/0x334 [ 94.055018][ T9004] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.056264][ T9004] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.057435][ T9004] invoke_syscall+0x98/0x2b8 [ 94.058517][ T9004] el0_svc_common+0x130/0x23c [ 94.059752][ T9004] do_el0_svc+0x48/0x58 [ 94.060929][ T9004] el0_svc+0x54/0x168 [ 94.061908][ T9004] el0t_64_sync_handler+0x84/0xfc [ 94.063266][ T9004] el0t_64_sync+0x190/0x194 [ 94.076042][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.213375][ T9022] loop0: detected capacity change from 0 to 32768 [ 94.215852][ T9022] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9022) [ 94.221281][ T9022] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.224030][ T9022] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.226136][ T9022] BTRFS info (device loop0): using free-space-tree [ 94.243187][ T9022] FAULT_INJECTION: forcing a failure. [ 94.243187][ T9022] name failslab, interval 1, probability 0, space 0, times 0 [ 94.246540][ T9022] CPU: 0 UID: 0 PID: 9022 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.249216][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.249517][ T9022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.254552][ T9022] Call trace: [ 94.255352][ T9022] dump_backtrace+0x1b8/0x1e4 [ 94.256526][ T9022] show_stack+0x2c/0x3c [ 94.257560][ T9022] dump_stack_lvl+0xe4/0x150 [ 94.258707][ T9022] dump_stack+0x1c/0x28 [ 94.259870][ T9022] should_fail_ex+0x3b0/0x50c [ 94.261143][ T9022] should_failslab+0xc8/0x130 [ 94.262364][ T9022] kmem_cache_alloc_noprof+0x84/0x350 [ 94.263745][ T9022] btrfs_drop_extent_map_range+0x358/0x15b4 [ 94.265335][ T9022] btrfs_replace_extent_map_range+0xcc/0x158 [ 94.266925][ T9022] btrfs_create_io_em+0x3e0/0x5c8 [ 94.268168][ T9022] cow_file_range+0x69c/0xedc [ 94.269478][ T9022] btrfs_run_delalloc_range+0x278/0xde8 [ 94.270966][ T9022] writepage_delalloc+0x460/0x858 [ 94.272290][ T9022] btrfs_writepages+0x10f8/0x2000 [ 94.273585][ T9022] do_writepages+0x304/0x7cc [ 94.274778][ T9022] filemap_fdatawrite_wbc+0x124/0x174 [ 94.276203][ T9022] filemap_fdatawrite_range+0x10c/0x174 [ 94.277719][ T9022] btrfs_fdatawrite_range+0x5c/0xe4 [ 94.279094][ T9022] btrfs_wait_ordered_range+0x64/0x220 [ 94.280546][ T9022] btrfs_fallocate+0x3c8/0x1a28 [ 94.281824][ T9022] vfs_fallocate+0x48c/0x5d8 [ 94.282919][ T9022] ioctl_preallocate+0x288/0x334 [ 94.284174][ T9022] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.285334][ T9022] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.286612][ T9022] invoke_syscall+0x98/0x2b8 [ 94.287783][ T9022] el0_svc_common+0x130/0x23c [ 94.288946][ T9022] do_el0_svc+0x48/0x58 [ 94.290073][ T9022] el0_svc+0x54/0x168 [ 94.291166][ T9022] el0t_64_sync_handler+0x84/0xfc [ 94.292464][ T9022] el0t_64_sync+0x190/0x194 [ 94.306512][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.444991][ T9040] loop0: detected capacity change from 0 to 32768 [ 94.447649][ T9040] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9040) [ 94.452624][ T9040] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.455331][ T9040] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.457560][ T9040] BTRFS info (device loop0): using free-space-tree [ 94.468880][ T9040] FAULT_INJECTION: forcing a failure. [ 94.468880][ T9040] name failslab, interval 1, probability 0, space 0, times 0 [ 94.472165][ T9040] CPU: 1 UID: 0 PID: 9040 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.475164][ T9040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.477920][ T9040] Call trace: [ 94.478614][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.478820][ T9040] dump_backtrace+0x1b8/0x1e4 [ 94.482454][ T9040] show_stack+0x2c/0x3c [ 94.483632][ T9040] dump_stack_lvl+0xe4/0x150 [ 94.484906][ T9040] dump_stack+0x1c/0x28 [ 94.485998][ T9040] should_fail_ex+0x3b0/0x50c [ 94.487391][ T9040] should_failslab+0xc8/0x130 [ 94.488785][ T9040] kmem_cache_alloc_noprof+0x84/0x350 [ 94.490332][ T9040] btrfs_drop_extent_map_range+0x358/0x15b4 [ 94.492080][ T9040] btrfs_replace_extent_map_range+0xcc/0x158 [ 94.493749][ T9040] btrfs_create_io_em+0x3e0/0x5c8 [ 94.495187][ T9040] cow_file_range+0x69c/0xedc [ 94.496481][ T9040] btrfs_run_delalloc_range+0x278/0xde8 [ 94.497922][ T9040] writepage_delalloc+0x460/0x858 [ 94.499310][ T9040] btrfs_writepages+0x10f8/0x2000 [ 94.500678][ T9040] do_writepages+0x304/0x7cc [ 94.501861][ T9040] filemap_fdatawrite_wbc+0x124/0x174 [ 94.503346][ T9040] filemap_fdatawrite_range+0x10c/0x174 [ 94.504936][ T9040] btrfs_fdatawrite_range+0x5c/0xe4 [ 94.506402][ T9040] btrfs_wait_ordered_range+0x64/0x220 [ 94.507877][ T9040] btrfs_fallocate+0x3c8/0x1a28 [ 94.509221][ T9040] vfs_fallocate+0x48c/0x5d8 [ 94.510512][ T9040] ioctl_preallocate+0x288/0x334 [ 94.511899][ T9040] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.513198][ T9040] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.514522][ T9040] invoke_syscall+0x98/0x2b8 [ 94.515755][ T9040] el0_svc_common+0x130/0x23c [ 94.517023][ T9040] do_el0_svc+0x48/0x58 [ 94.518180][ T9040] el0_svc+0x54/0x168 [ 94.519288][ T9040] el0t_64_sync_handler+0x84/0xfc [ 94.520602][ T9040] el0t_64_sync+0x190/0x194 1970/01/01 00:01:34 executed programs: 110 [ 94.531312][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.669145][ T9058] loop0: detected capacity change from 0 to 32768 [ 94.671784][ T9058] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9058) [ 94.676620][ T9058] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.679540][ T9058] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.681924][ T9058] BTRFS info (device loop0): using free-space-tree [ 94.699468][ T9058] FAULT_INJECTION: forcing a failure. [ 94.699468][ T9058] name failslab, interval 1, probability 0, space 0, times 0 [ 94.703010][ T9058] CPU: 1 UID: 0 PID: 9058 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.705931][ T9058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.708680][ T9058] Call trace: [ 94.709663][ T9058] dump_backtrace+0x1b8/0x1e4 [ 94.710927][ T9058] show_stack+0x2c/0x3c [ 94.712088][ T9058] dump_stack_lvl+0xe4/0x150 [ 94.713385][ T9058] dump_stack+0x1c/0x28 [ 94.714574][ T9058] should_fail_ex+0x3b0/0x50c [ 94.715889][ T9058] should_failslab+0xc8/0x130 [ 94.717194][ T9058] kmem_cache_alloc_noprof+0x84/0x350 [ 94.718725][ T9058] btrfs_drop_extent_map_range+0x358/0x15b4 [ 94.720342][ T9058] btrfs_replace_extent_map_range+0xcc/0x158 [ 94.722035][ T9058] btrfs_create_io_em+0x3e0/0x5c8 [ 94.723398][ T9058] cow_file_range+0x69c/0xedc [ 94.724719][ T9058] btrfs_run_delalloc_range+0x278/0xde8 [ 94.726205][ T9058] writepage_delalloc+0x460/0x858 [ 94.727597][ T9058] btrfs_writepages+0x10f8/0x2000 [ 94.728975][ T9058] do_writepages+0x304/0x7cc [ 94.730076][ T9058] filemap_fdatawrite_wbc+0x124/0x174 [ 94.731576][ T9058] filemap_fdatawrite_range+0x10c/0x174 [ 94.733132][ T9058] btrfs_fdatawrite_range+0x5c/0xe4 [ 94.734581][ T9058] btrfs_wait_ordered_range+0x64/0x220 [ 94.736053][ T9058] btrfs_fallocate+0x3c8/0x1a28 [ 94.737425][ T9058] vfs_fallocate+0x48c/0x5d8 [ 94.738686][ T9058] ioctl_preallocate+0x288/0x334 [ 94.740137][ T9058] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.741439][ T9058] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.742743][ T9058] invoke_syscall+0x98/0x2b8 [ 94.744013][ T9058] el0_svc_common+0x130/0x23c [ 94.745326][ T9058] do_el0_svc+0x48/0x58 [ 94.746460][ T9058] el0_svc+0x54/0x168 [ 94.747593][ T9058] el0t_64_sync_handler+0x84/0xfc [ 94.749003][ T9058] el0t_64_sync+0x190/0x194 [ 94.750837][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.765841][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.892175][ T9076] loop0: detected capacity change from 0 to 32768 [ 94.894722][ T9076] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9076) [ 94.900311][ T9076] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 94.903111][ T9076] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 94.905315][ T9076] BTRFS info (device loop0): using free-space-tree [ 94.926513][ T9076] FAULT_INJECTION: forcing a failure. [ 94.926513][ T9076] name failslab, interval 1, probability 0, space 0, times 0 [ 94.930372][ T9076] CPU: 1 UID: 0 PID: 9076 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 94.933323][ T9076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 94.935995][ T9076] Call trace: [ 94.936888][ T9076] dump_backtrace+0x1b8/0x1e4 [ 94.938168][ T9076] show_stack+0x2c/0x3c [ 94.939193][ T9076] dump_stack_lvl+0xe4/0x150 [ 94.940369][ T9076] dump_stack+0x1c/0x28 [ 94.941555][ T9076] should_fail_ex+0x3b0/0x50c [ 94.942818][ T9076] should_failslab+0xc8/0x130 [ 94.944083][ T9076] kmem_cache_alloc_noprof+0x84/0x350 [ 94.945543][ T9076] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 94.947167][ T9076] btrfs_replace_extent_map_range+0xcc/0x158 [ 94.948670][ T9076] btrfs_create_io_em+0x3e0/0x5c8 [ 94.950142][ T9076] cow_file_range+0x69c/0xedc [ 94.951418][ T9076] btrfs_run_delalloc_range+0x278/0xde8 [ 94.952901][ T9076] writepage_delalloc+0x460/0x858 [ 94.954242][ T9076] btrfs_writepages+0x10f8/0x2000 [ 94.955610][ T9076] do_writepages+0x304/0x7cc [ 94.956712][ T9076] filemap_fdatawrite_wbc+0x124/0x174 [ 94.958212][ T9076] filemap_fdatawrite_range+0x10c/0x174 [ 94.959609][ T9076] btrfs_fdatawrite_range+0x5c/0xe4 [ 94.961013][ T9076] btrfs_wait_ordered_range+0x64/0x220 [ 94.962392][ T9076] btrfs_fallocate+0x3c8/0x1a28 [ 94.963648][ T9076] vfs_fallocate+0x48c/0x5d8 [ 94.964841][ T9076] ioctl_preallocate+0x288/0x334 [ 94.966111][ T9076] do_vfs_ioctl+0x1ef0/0x2a90 [ 94.967317][ T9076] __arm64_sys_ioctl+0xe4/0x1c8 [ 94.968478][ T9076] invoke_syscall+0x98/0x2b8 [ 94.969748][ T9076] el0_svc_common+0x130/0x23c [ 94.970964][ T9076] do_el0_svc+0x48/0x58 [ 94.972071][ T9076] el0_svc+0x54/0x168 [ 94.973183][ T9076] el0t_64_sync_handler+0x84/0xfc [ 94.974518][ T9076] el0t_64_sync+0x190/0x194 [ 95.108265][ T9094] loop0: detected capacity change from 0 to 32768 [ 95.110758][ T9094] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9094) [ 95.137021][ T9094] FAULT_INJECTION: forcing a failure. [ 95.137021][ T9094] name failslab, interval 1, probability 0, space 0, times 0 [ 95.140517][ T9094] CPU: 1 UID: 0 PID: 9094 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.143312][ T9094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.145822][ T9094] Call trace: [ 95.146601][ T9094] dump_backtrace+0x1b8/0x1e4 [ 95.147872][ T9094] show_stack+0x2c/0x3c [ 95.149037][ T9094] dump_stack_lvl+0xe4/0x150 [ 95.150252][ T9094] dump_stack+0x1c/0x28 [ 95.151272][ T9094] should_fail_ex+0x3b0/0x50c [ 95.152490][ T9094] should_failslab+0xc8/0x130 [ 95.153703][ T9094] kmem_cache_alloc_noprof+0x84/0x350 [ 95.155111][ T9094] btrfs_drop_extent_map_range+0x358/0x15b4 [ 95.156618][ T9094] btrfs_replace_extent_map_range+0xcc/0x158 [ 95.158137][ T9094] btrfs_create_io_em+0x3e0/0x5c8 [ 95.159476][ T9094] cow_file_range+0x69c/0xedc [ 95.160653][ T9094] btrfs_run_delalloc_range+0x278/0xde8 [ 95.162114][ T9094] writepage_delalloc+0x460/0x858 [ 95.163496][ T9094] btrfs_writepages+0x10f8/0x2000 [ 95.164831][ T9094] do_writepages+0x304/0x7cc [ 95.166003][ T9094] filemap_fdatawrite_wbc+0x124/0x174 [ 95.167560][ T9094] filemap_fdatawrite_range+0x10c/0x174 [ 95.169004][ T9094] btrfs_fdatawrite_range+0x5c/0xe4 [ 95.170302][ T9094] btrfs_wait_ordered_range+0x64/0x220 [ 95.171748][ T9094] btrfs_fallocate+0x3c8/0x1a28 [ 95.173081][ T9094] vfs_fallocate+0x48c/0x5d8 [ 95.174316][ T9094] ioctl_preallocate+0x288/0x334 [ 95.175565][ T9094] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.176746][ T9094] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.177906][ T9094] invoke_syscall+0x98/0x2b8 [ 95.179092][ T9094] el0_svc_common+0x130/0x23c [ 95.180333][ T9094] do_el0_svc+0x48/0x58 [ 95.181451][ T9094] el0_svc+0x54/0x168 [ 95.182509][ T9094] el0t_64_sync_handler+0x84/0xfc [ 95.183817][ T9094] el0t_64_sync+0x190/0x194 [ 95.311478][ T9112] loop0: detected capacity change from 0 to 32768 [ 95.313965][ T9112] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9112) [ 95.330275][ T9112] FAULT_INJECTION: forcing a failure. [ 95.330275][ T9112] name failslab, interval 1, probability 0, space 0, times 0 [ 95.333667][ T9112] CPU: 1 UID: 0 PID: 9112 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.336370][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.338973][ T9112] Call trace: [ 95.339818][ T9112] dump_backtrace+0x1b8/0x1e4 [ 95.341048][ T9112] show_stack+0x2c/0x3c [ 95.342054][ T9112] dump_stack_lvl+0xe4/0x150 [ 95.343278][ T9112] dump_stack+0x1c/0x28 [ 95.344351][ T9112] should_fail_ex+0x3b0/0x50c [ 95.345548][ T9112] should_failslab+0xc8/0x130 [ 95.346818][ T9112] kmem_cache_alloc_noprof+0x84/0x350 [ 95.348293][ T9112] btrfs_drop_extent_map_range+0x358/0x15b4 [ 95.349839][ T9112] btrfs_replace_extent_map_range+0xcc/0x158 [ 95.351387][ T9112] btrfs_create_io_em+0x3e0/0x5c8 [ 95.352787][ T9112] cow_file_range+0x69c/0xedc [ 95.354012][ T9112] btrfs_run_delalloc_range+0x278/0xde8 [ 95.355445][ T9112] writepage_delalloc+0x460/0x858 [ 95.356742][ T9112] btrfs_writepages+0x10f8/0x2000 [ 95.358046][ T9112] do_writepages+0x304/0x7cc [ 95.359249][ T9112] filemap_fdatawrite_wbc+0x124/0x174 [ 95.360704][ T9112] filemap_fdatawrite_range+0x10c/0x174 [ 95.362239][ T9112] btrfs_fdatawrite_range+0x5c/0xe4 [ 95.363651][ T9112] btrfs_wait_ordered_range+0x64/0x220 [ 95.365114][ T9112] btrfs_fallocate+0x3c8/0x1a28 [ 95.366407][ T9112] vfs_fallocate+0x48c/0x5d8 [ 95.367592][ T9112] ioctl_preallocate+0x288/0x334 [ 95.368941][ T9112] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.370282][ T9112] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.371570][ T9112] invoke_syscall+0x98/0x2b8 [ 95.372820][ T9112] el0_svc_common+0x130/0x23c [ 95.374094][ T9112] do_el0_svc+0x48/0x58 [ 95.375164][ T9112] el0_svc+0x54/0x168 [ 95.376250][ T9112] el0t_64_sync_handler+0x84/0xfc [ 95.377551][ T9112] el0t_64_sync+0x190/0x194 [ 95.386587][ T6715] _btrfs_printk: 11 callbacks suppressed [ 95.386603][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 95.516215][ T9130] loop0: detected capacity change from 0 to 32768 [ 95.518729][ T9130] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9130) [ 95.523236][ T9130] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 95.525961][ T9130] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.528110][ T9130] BTRFS info (device loop0): using free-space-tree [ 95.543813][ T9130] FAULT_INJECTION: forcing a failure. [ 95.543813][ T9130] name failslab, interval 1, probability 0, space 0, times 0 [ 95.547370][ T9130] CPU: 0 UID: 0 PID: 9130 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.550411][ T9130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.552303][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 95.553170][ T9130] Call trace: [ 95.556327][ T9130] dump_backtrace+0x1b8/0x1e4 [ 95.557513][ T9130] show_stack+0x2c/0x3c [ 95.558718][ T9130] dump_stack_lvl+0xe4/0x150 [ 95.559914][ T9130] dump_stack+0x1c/0x28 [ 95.561063][ T9130] should_fail_ex+0x3b0/0x50c [ 95.562305][ T9130] should_failslab+0xc8/0x130 [ 95.563572][ T9130] kmem_cache_alloc_noprof+0x84/0x350 [ 95.564981][ T9130] btrfs_drop_extent_map_range+0x358/0x15b4 [ 95.566556][ T9130] btrfs_replace_extent_map_range+0xcc/0x158 [ 95.568155][ T9130] btrfs_create_io_em+0x3e0/0x5c8 [ 95.569458][ T9130] cow_file_range+0x69c/0xedc [ 95.570638][ T9130] btrfs_run_delalloc_range+0x278/0xde8 [ 95.572112][ T9130] writepage_delalloc+0x460/0x858 [ 95.573377][ T9130] btrfs_writepages+0x10f8/0x2000 [ 95.574654][ T9130] do_writepages+0x304/0x7cc [ 95.575843][ T9130] filemap_fdatawrite_wbc+0x124/0x174 [ 95.577320][ T9130] filemap_fdatawrite_range+0x10c/0x174 [ 95.578854][ T9130] btrfs_fdatawrite_range+0x5c/0xe4 [ 95.580148][ T9130] btrfs_wait_ordered_range+0x64/0x220 [ 95.581555][ T9130] btrfs_fallocate+0x3c8/0x1a28 [ 95.582804][ T9130] vfs_fallocate+0x48c/0x5d8 [ 95.584067][ T9130] ioctl_preallocate+0x288/0x334 [ 95.585363][ T9130] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.586557][ T9130] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.587856][ T9130] invoke_syscall+0x98/0x2b8 [ 95.589118][ T9130] el0_svc_common+0x130/0x23c [ 95.590454][ T9130] do_el0_svc+0x48/0x58 [ 95.591523][ T9130] el0_svc+0x54/0x168 [ 95.592502][ T9130] el0t_64_sync_handler+0x84/0xfc [ 95.593893][ T9130] el0t_64_sync+0x190/0x194 [ 95.604237][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 95.740843][ T9148] loop0: detected capacity change from 0 to 32768 [ 95.743219][ T9148] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9148) [ 95.747488][ T9148] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 95.750289][ T9148] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.752439][ T9148] BTRFS info (device loop0): using free-space-tree [ 95.769452][ T9148] FAULT_INJECTION: forcing a failure. [ 95.769452][ T9148] name failslab, interval 1, probability 0, space 0, times 0 [ 95.772693][ T9148] CPU: 1 UID: 0 PID: 9148 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.773233][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 95.775372][ T9148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.775385][ T9148] Call trace: [ 95.775390][ T9148] dump_backtrace+0x1b8/0x1e4 [ 95.782506][ T9148] show_stack+0x2c/0x3c [ 95.783535][ T9148] dump_stack_lvl+0xe4/0x150 [ 95.784650][ T9148] dump_stack+0x1c/0x28 [ 95.785772][ T9148] should_fail_ex+0x3b0/0x50c [ 95.786975][ T9148] should_failslab+0xc8/0x130 [ 95.788285][ T9148] kmem_cache_alloc_noprof+0x84/0x350 [ 95.789709][ T9148] btrfs_drop_extent_map_range+0x358/0x15b4 [ 95.791264][ T9148] btrfs_replace_extent_map_range+0xcc/0x158 [ 95.792909][ T9148] btrfs_create_io_em+0x3e0/0x5c8 [ 95.794248][ T9148] cow_file_range+0x69c/0xedc [ 95.795449][ T9148] btrfs_run_delalloc_range+0x278/0xde8 [ 95.796856][ T9148] writepage_delalloc+0x460/0x858 [ 95.798129][ T9148] btrfs_writepages+0x10f8/0x2000 [ 95.799366][ T9148] do_writepages+0x304/0x7cc [ 95.800593][ T9148] filemap_fdatawrite_wbc+0x124/0x174 [ 95.802067][ T9148] filemap_fdatawrite_range+0x10c/0x174 [ 95.803613][ T9148] btrfs_fdatawrite_range+0x5c/0xe4 [ 95.804930][ T9148] btrfs_wait_ordered_range+0x64/0x220 [ 95.806492][ T9148] btrfs_fallocate+0x3c8/0x1a28 [ 95.807674][ T9148] vfs_fallocate+0x48c/0x5d8 [ 95.808883][ T9148] ioctl_preallocate+0x288/0x334 [ 95.810188][ T9148] do_vfs_ioctl+0x1ef0/0x2a90 [ 95.811363][ T9148] __arm64_sys_ioctl+0xe4/0x1c8 [ 95.812581][ T9148] invoke_syscall+0x98/0x2b8 [ 95.813711][ T9148] el0_svc_common+0x130/0x23c [ 95.815078][ T9148] do_el0_svc+0x48/0x58 [ 95.816167][ T9148] el0_svc+0x54/0x168 [ 95.817290][ T9148] el0t_64_sync_handler+0x84/0xfc [ 95.818626][ T9148] el0t_64_sync+0x190/0x194 [ 95.829943][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 95.957427][ T9166] loop0: detected capacity change from 0 to 32768 [ 95.960152][ T9166] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9166) [ 95.964596][ T9166] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 95.967291][ T9166] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 95.969622][ T9166] BTRFS info (device loop0): using free-space-tree [ 95.990404][ T9166] FAULT_INJECTION: forcing a failure. [ 95.990404][ T9166] name failslab, interval 1, probability 0, space 0, times 0 [ 95.993633][ T9166] CPU: 1 UID: 0 PID: 9166 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.995900][ T726] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 95.996301][ T9166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.001296][ T9166] Call trace: [ 96.002156][ T9166] dump_backtrace+0x1b8/0x1e4 [ 96.003402][ T9166] show_stack+0x2c/0x3c [ 96.004444][ T9166] dump_stack_lvl+0xe4/0x150 [ 96.005622][ T9166] dump_stack+0x1c/0x28 [ 96.006707][ T9166] should_fail_ex+0x3b0/0x50c [ 96.007941][ T9166] should_failslab+0xc8/0x130 [ 96.009145][ T9166] kmem_cache_alloc_noprof+0x84/0x350 [ 96.010601][ T9166] btrfs_drop_extent_map_range+0x358/0x15b4 [ 96.012361][ T9166] btrfs_replace_extent_map_range+0xcc/0x158 [ 96.013886][ T9166] btrfs_create_io_em+0x3e0/0x5c8 [ 96.015320][ T9166] cow_file_range+0x69c/0xedc [ 96.016625][ T9166] btrfs_run_delalloc_range+0x278/0xde8 [ 96.018099][ T9166] writepage_delalloc+0x460/0x858 [ 96.019437][ T9166] btrfs_writepages+0x10f8/0x2000 [ 96.020845][ T9166] do_writepages+0x304/0x7cc [ 96.022110][ T9166] filemap_fdatawrite_wbc+0x124/0x174 [ 96.023568][ T9166] filemap_fdatawrite_range+0x10c/0x174 [ 96.025061][ T9166] btrfs_fdatawrite_range+0x5c/0xe4 [ 96.026378][ T9166] btrfs_wait_ordered_range+0x64/0x220 [ 96.027891][ T9166] btrfs_fallocate+0x3c8/0x1a28 [ 96.029118][ T9166] vfs_fallocate+0x48c/0x5d8 [ 96.030321][ T9166] ioctl_preallocate+0x288/0x334 [ 96.031640][ T9166] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.032993][ T9166] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.034256][ T9166] invoke_syscall+0x98/0x2b8 [ 96.035496][ T9166] el0_svc_common+0x130/0x23c [ 96.036779][ T9166] do_el0_svc+0x48/0x58 [ 96.037833][ T9166] el0_svc+0x54/0x168 [ 96.038808][ T9166] el0t_64_sync_handler+0x84/0xfc [ 96.040114][ T9166] el0t_64_sync+0x190/0x194 [ 96.050042][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.177836][ T9184] loop0: detected capacity change from 0 to 32768 [ 96.180351][ T9184] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9184) [ 96.185712][ T9184] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.188326][ T9184] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.190545][ T9184] BTRFS info (device loop0): using free-space-tree [ 96.213510][ T9184] FAULT_INJECTION: forcing a failure. [ 96.213510][ T9184] name failslab, interval 1, probability 0, space 0, times 0 [ 96.216914][ T9184] CPU: 0 UID: 0 PID: 9184 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.219013][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.219630][ T9184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.224696][ T9184] Call trace: [ 96.225552][ T9184] dump_backtrace+0x1b8/0x1e4 [ 96.226700][ T9184] show_stack+0x2c/0x3c [ 96.227737][ T9184] dump_stack_lvl+0xe4/0x150 [ 96.229026][ T9184] dump_stack+0x1c/0x28 [ 96.230135][ T9184] should_fail_ex+0x3b0/0x50c [ 96.231267][ T9184] should_failslab+0xc8/0x130 [ 96.232456][ T9184] kmem_cache_alloc_noprof+0x84/0x350 [ 96.233866][ T9184] btrfs_drop_extent_map_range+0x358/0x15b4 [ 96.235430][ T9184] btrfs_replace_extent_map_range+0xcc/0x158 [ 96.237001][ T9184] btrfs_create_io_em+0x3e0/0x5c8 [ 96.238303][ T9184] cow_file_range+0x69c/0xedc [ 96.239561][ T9184] btrfs_run_delalloc_range+0x278/0xde8 [ 96.241023][ T9184] writepage_delalloc+0x460/0x858 [ 96.242349][ T9184] btrfs_writepages+0x10f8/0x2000 [ 96.243690][ T9184] do_writepages+0x304/0x7cc [ 96.244957][ T9184] filemap_fdatawrite_wbc+0x124/0x174 [ 96.246210][ T9184] filemap_fdatawrite_range+0x10c/0x174 [ 96.247747][ T9184] btrfs_fdatawrite_range+0x5c/0xe4 [ 96.249163][ T9184] btrfs_wait_ordered_range+0x64/0x220 [ 96.250601][ T9184] btrfs_fallocate+0x3c8/0x1a28 [ 96.251804][ T9184] vfs_fallocate+0x48c/0x5d8 [ 96.253088][ T9184] ioctl_preallocate+0x288/0x334 [ 96.254364][ T9184] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.255611][ T9184] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.256853][ T9184] invoke_syscall+0x98/0x2b8 [ 96.258056][ T9184] el0_svc_common+0x130/0x23c [ 96.259267][ T9184] do_el0_svc+0x48/0x58 [ 96.260387][ T9184] el0_svc+0x54/0x168 [ 96.261478][ T9184] el0t_64_sync_handler+0x84/0xfc [ 96.262828][ T9184] el0t_64_sync+0x190/0x194 [ 96.272725][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.407082][ T9202] loop0: detected capacity change from 0 to 32768 [ 96.409626][ T9202] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9202) [ 96.414564][ T9202] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.417617][ T9202] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.419893][ T9202] BTRFS info (device loop0): using free-space-tree [ 96.433079][ T9202] FAULT_INJECTION: forcing a failure. [ 96.433079][ T9202] name failslab, interval 1, probability 0, space 0, times 0 [ 96.435428][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.436172][ T9202] CPU: 0 UID: 0 PID: 9202 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.441608][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.444353][ T9202] Call trace: [ 96.445166][ T9202] dump_backtrace+0x1b8/0x1e4 [ 96.446258][ T9202] show_stack+0x2c/0x3c [ 96.447338][ T9202] dump_stack_lvl+0xe4/0x150 [ 96.448511][ T9202] dump_stack+0x1c/0x28 [ 96.449588][ T9202] should_fail_ex+0x3b0/0x50c [ 96.450723][ T9202] should_failslab+0xc8/0x130 [ 96.451863][ T9202] kmem_cache_alloc_noprof+0x84/0x350 [ 96.453352][ T9202] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 96.454855][ T9202] btrfs_replace_extent_map_range+0xcc/0x158 [ 96.456327][ T9202] btrfs_create_io_em+0x3e0/0x5c8 [ 96.457674][ T9202] cow_file_range+0x69c/0xedc [ 96.458919][ T9202] btrfs_run_delalloc_range+0x278/0xde8 [ 96.460357][ T9202] writepage_delalloc+0x460/0x858 [ 96.461709][ T9202] btrfs_writepages+0x10f8/0x2000 [ 96.463087][ T9202] do_writepages+0x304/0x7cc [ 96.464278][ T9202] filemap_fdatawrite_wbc+0x124/0x174 [ 96.465601][ T9202] filemap_fdatawrite_range+0x10c/0x174 [ 96.467156][ T9202] btrfs_fdatawrite_range+0x5c/0xe4 [ 96.468506][ T9202] btrfs_wait_ordered_range+0x64/0x220 [ 96.469958][ T9202] btrfs_fallocate+0x3c8/0x1a28 [ 96.471242][ T9202] vfs_fallocate+0x48c/0x5d8 [ 96.472547][ T9202] ioctl_preallocate+0x288/0x334 [ 96.473782][ T9202] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.474956][ T9202] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.476347][ T9202] invoke_syscall+0x98/0x2b8 [ 96.477490][ T9202] el0_svc_common+0x130/0x23c [ 96.478655][ T9202] do_el0_svc+0x48/0x58 [ 96.479689][ T9202] el0_svc+0x54/0x168 [ 96.480724][ T9202] el0t_64_sync_handler+0x84/0xfc [ 96.482116][ T9202] el0t_64_sync+0x190/0x194 [ 96.492168][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.630685][ T9220] loop0: detected capacity change from 0 to 32768 [ 96.633139][ T9220] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9220) [ 96.637464][ T9220] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.640357][ T9220] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.642464][ T9220] BTRFS info (device loop0): using free-space-tree [ 96.654693][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.657358][ T9220] FAULT_INJECTION: forcing a failure. [ 96.657358][ T9220] name failslab, interval 1, probability 0, space 0, times 0 [ 96.660738][ T9220] CPU: 0 UID: 0 PID: 9220 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.663442][ T9220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.665690][ T9220] Call trace: [ 96.666596][ T9220] dump_backtrace+0x1b8/0x1e4 [ 96.667665][ T9220] show_stack+0x2c/0x3c [ 96.668664][ T9220] dump_stack_lvl+0xe4/0x150 [ 96.669824][ T9220] dump_stack+0x1c/0x28 [ 96.670945][ T9220] should_fail_ex+0x3b0/0x50c [ 96.672095][ T9220] should_failslab+0xc8/0x130 [ 96.673341][ T9220] kmem_cache_alloc_noprof+0x84/0x350 [ 96.674786][ T9220] btrfs_drop_extent_map_range+0x358/0x15b4 [ 96.676382][ T9220] btrfs_replace_extent_map_range+0xcc/0x158 [ 96.678051][ T9220] btrfs_create_io_em+0x3e0/0x5c8 [ 96.679406][ T9220] cow_file_range+0x69c/0xedc [ 96.680693][ T9220] btrfs_run_delalloc_range+0x278/0xde8 [ 96.681998][ T9220] writepage_delalloc+0x460/0x858 [ 96.683266][ T9220] btrfs_writepages+0x10f8/0x2000 [ 96.684582][ T9220] do_writepages+0x304/0x7cc [ 96.685653][ T9220] filemap_fdatawrite_wbc+0x124/0x174 [ 96.687042][ T9220] filemap_fdatawrite_range+0x10c/0x174 [ 96.688474][ T9220] btrfs_fdatawrite_range+0x5c/0xe4 [ 96.689870][ T9220] btrfs_wait_ordered_range+0x64/0x220 [ 96.691251][ T9220] btrfs_fallocate+0x3c8/0x1a28 [ 96.692541][ T9220] vfs_fallocate+0x48c/0x5d8 [ 96.693802][ T9220] ioctl_preallocate+0x288/0x334 [ 96.695075][ T9220] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.696357][ T9220] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.697612][ T9220] invoke_syscall+0x98/0x2b8 [ 96.698715][ T9220] el0_svc_common+0x130/0x23c [ 96.699889][ T9220] do_el0_svc+0x48/0x58 [ 96.701031][ T9220] el0_svc+0x54/0x168 [ 96.702054][ T9220] el0t_64_sync_handler+0x84/0xfc [ 96.703330][ T9220] el0t_64_sync+0x190/0x194 [ 96.719149][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.843278][ T9237] loop0: detected capacity change from 0 to 32768 [ 96.845714][ T9237] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9237) [ 96.850823][ T9237] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 96.853526][ T9237] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 96.855512][ T9237] BTRFS info (device loop0): using free-space-tree [ 96.875381][ T9237] FAULT_INJECTION: forcing a failure. [ 96.875381][ T9237] name failslab, interval 1, probability 0, space 0, times 0 [ 96.876741][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.881456][ T9237] CPU: 0 UID: 0 PID: 9237 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 96.884349][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.887011][ T9237] Call trace: [ 96.887838][ T9237] dump_backtrace+0x1b8/0x1e4 [ 96.889023][ T9237] show_stack+0x2c/0x3c [ 96.890070][ T9237] dump_stack_lvl+0xe4/0x150 [ 96.891293][ T9237] dump_stack+0x1c/0x28 [ 96.892439][ T9237] should_fail_ex+0x3b0/0x50c [ 96.893708][ T9237] should_failslab+0xc8/0x130 [ 96.894965][ T9237] kmem_cache_alloc_noprof+0x84/0x350 [ 96.896420][ T9237] btrfs_drop_extent_map_range+0x2ac/0x15b4 [ 96.898012][ T9237] btrfs_replace_extent_map_range+0xcc/0x158 [ 96.899538][ T9237] btrfs_create_io_em+0x3e0/0x5c8 [ 96.900904][ T9237] cow_file_range+0x69c/0xedc [ 96.902144][ T9237] btrfs_run_delalloc_range+0x278/0xde8 [ 96.903530][ T9237] writepage_delalloc+0x460/0x858 [ 96.904857][ T9237] btrfs_writepages+0x10f8/0x2000 [ 96.905844][ T9237] do_writepages+0x304/0x7cc [ 96.906613][ T9237] filemap_fdatawrite_wbc+0x124/0x174 [ 96.907983][ T9237] filemap_fdatawrite_range+0x10c/0x174 [ 96.909441][ T9237] btrfs_fdatawrite_range+0x5c/0xe4 [ 96.910795][ T9237] btrfs_wait_ordered_range+0x64/0x220 [ 96.912230][ T9237] btrfs_fallocate+0x3c8/0x1a28 [ 96.913586][ T9237] vfs_fallocate+0x48c/0x5d8 [ 96.914859][ T9237] ioctl_preallocate+0x288/0x334 [ 96.916180][ T9237] do_vfs_ioctl+0x1ef0/0x2a90 [ 96.917473][ T9237] __arm64_sys_ioctl+0xe4/0x1c8 [ 96.918792][ T9237] invoke_syscall+0x98/0x2b8 [ 96.920087][ T9237] el0_svc_common+0x130/0x23c [ 96.921300][ T9237] do_el0_svc+0x48/0x58 [ 96.922345][ T9237] el0_svc+0x54/0x168 [ 96.923359][ T9237] el0t_64_sync_handler+0x84/0xfc [ 96.924696][ T9237] el0t_64_sync+0x190/0x194 [ 96.940140][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.067789][ T9255] loop0: detected capacity change from 0 to 32768 [ 97.071443][ T9255] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9255) [ 97.076564][ T9255] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.079393][ T9255] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.081698][ T9255] BTRFS info (device loop0): using free-space-tree [ 97.099542][ T9255] FAULT_INJECTION: forcing a failure. [ 97.099542][ T9255] name failslab, interval 1, probability 0, space 0, times 0 [ 97.104542][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.107355][ T9255] CPU: 0 UID: 0 PID: 9255 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.110357][ T9255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.112743][ T9255] Call trace: [ 97.113524][ T9255] dump_backtrace+0x1b8/0x1e4 [ 97.114726][ T9255] show_stack+0x2c/0x3c [ 97.115838][ T9255] dump_stack_lvl+0xe4/0x150 [ 97.117083][ T9255] dump_stack+0x1c/0x28 [ 97.118195][ T9255] should_fail_ex+0x3b0/0x50c [ 97.119426][ T9255] should_failslab+0xc8/0x130 [ 97.120685][ T9255] kmem_cache_alloc_noprof+0x84/0x350 [ 97.122106][ T9255] btrfs_drop_extent_map_range+0x358/0x15b4 [ 97.123714][ T9255] btrfs_replace_extent_map_range+0xcc/0x158 [ 97.125423][ T9255] btrfs_create_io_em+0x3e0/0x5c8 [ 97.126773][ T9255] cow_file_range+0x69c/0xedc [ 97.127954][ T9255] btrfs_run_delalloc_range+0x278/0xde8 [ 97.129586][ T9255] writepage_delalloc+0x460/0x858 [ 97.130925][ T9255] btrfs_writepages+0x10f8/0x2000 [ 97.132350][ T9255] do_writepages+0x304/0x7cc [ 97.133536][ T9255] filemap_fdatawrite_wbc+0x124/0x174 [ 97.134973][ T9255] filemap_fdatawrite_range+0x10c/0x174 [ 97.136467][ T9255] btrfs_fdatawrite_range+0x5c/0xe4 [ 97.137884][ T9255] btrfs_wait_ordered_range+0x64/0x220 [ 97.139455][ T9255] btrfs_fallocate+0x3c8/0x1a28 [ 97.140745][ T9255] vfs_fallocate+0x48c/0x5d8 [ 97.141989][ T9255] ioctl_preallocate+0x288/0x334 [ 97.143352][ T9255] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.144740][ T9255] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.145980][ T9255] invoke_syscall+0x98/0x2b8 [ 97.147162][ T9255] el0_svc_common+0x130/0x23c [ 97.148388][ T9255] do_el0_svc+0x48/0x58 [ 97.149470][ T9255] el0_svc+0x54/0x168 [ 97.150489][ T9255] el0t_64_sync_handler+0x84/0xfc [ 97.151805][ T9255] el0t_64_sync+0x190/0x194 [ 97.163072][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.298035][ T9273] loop0: detected capacity change from 0 to 32768 [ 97.300602][ T9273] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9273) [ 97.305065][ T9273] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.307866][ T9273] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.310095][ T9273] BTRFS info (device loop0): using free-space-tree [ 97.325268][ T9273] FAULT_INJECTION: forcing a failure. [ 97.325268][ T9273] name failslab, interval 1, probability 0, space 0, times 0 [ 97.329098][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.331590][ T9273] CPU: 0 UID: 0 PID: 9273 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.334463][ T9273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.336972][ T9273] Call trace: [ 97.337889][ T9273] dump_backtrace+0x1b8/0x1e4 [ 97.339067][ T9273] show_stack+0x2c/0x3c [ 97.340186][ T9273] dump_stack_lvl+0xe4/0x150 [ 97.341349][ T9273] dump_stack+0x1c/0x28 [ 97.342511][ T9273] should_fail_ex+0x3b0/0x50c [ 97.343744][ T9273] should_failslab+0xc8/0x130 [ 97.344959][ T9273] kmem_cache_alloc_noprof+0x84/0x350 [ 97.346409][ T9273] btrfs_drop_extent_map_range+0x358/0x15b4 [ 97.347874][ T9273] btrfs_replace_extent_map_range+0xcc/0x158 [ 97.349380][ T9273] btrfs_create_io_em+0x3e0/0x5c8 [ 97.350651][ T9273] cow_file_range+0x69c/0xedc [ 97.351892][ T9273] btrfs_run_delalloc_range+0x278/0xde8 [ 97.353363][ T9273] writepage_delalloc+0x460/0x858 [ 97.354722][ T9273] btrfs_writepages+0x10f8/0x2000 [ 97.356062][ T9273] do_writepages+0x304/0x7cc [ 97.357163][ T9273] filemap_fdatawrite_wbc+0x124/0x174 [ 97.358512][ T9273] filemap_fdatawrite_range+0x10c/0x174 [ 97.359984][ T9273] btrfs_fdatawrite_range+0x5c/0xe4 [ 97.361377][ T9273] btrfs_wait_ordered_range+0x64/0x220 [ 97.362785][ T9273] btrfs_fallocate+0x3c8/0x1a28 [ 97.363979][ T9273] vfs_fallocate+0x48c/0x5d8 [ 97.365221][ T9273] ioctl_preallocate+0x288/0x334 [ 97.366489][ T9273] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.367770][ T9273] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.369024][ T9273] invoke_syscall+0x98/0x2b8 [ 97.370278][ T9273] el0_svc_common+0x130/0x23c [ 97.371575][ T9273] do_el0_svc+0x48/0x58 [ 97.372665][ T9273] el0_svc+0x54/0x168 [ 97.373787][ T9273] el0t_64_sync_handler+0x84/0xfc [ 97.375194][ T9273] el0t_64_sync+0x190/0x194 [ 97.385780][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.523086][ T9291] loop0: detected capacity change from 0 to 32768 [ 97.525566][ T9291] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9291) [ 97.530140][ T9291] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.532842][ T9291] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.535029][ T9291] BTRFS info (device loop0): using free-space-tree [ 97.553042][ T9291] FAULT_INJECTION: forcing a failure. [ 97.553042][ T9291] name failslab, interval 1, probability 0, space 0, times 0 [ 97.556813][ T9291] CPU: 0 UID: 0 PID: 9291 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.559542][ T9291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.562177][ T9291] Call trace: [ 97.563062][ T9291] dump_backtrace+0x1b8/0x1e4 [ 97.564424][ T9291] show_stack+0x2c/0x3c [ 97.565581][ T9291] dump_stack_lvl+0xe4/0x150 [ 97.566869][ T9291] dump_stack+0x1c/0x28 [ 97.567943][ T9291] should_fail_ex+0x3b0/0x50c [ 97.569288][ T9291] should_failslab+0xc8/0x130 [ 97.570594][ T9291] kmem_cache_alloc_noprof+0x84/0x350 [ 97.572049][ T9291] btrfs_drop_extent_map_range+0x358/0x15b4 [ 97.573641][ T9291] btrfs_replace_extent_map_range+0xcc/0x158 [ 97.575228][ T9291] btrfs_create_io_em+0x3e0/0x5c8 [ 97.576636][ T9291] cow_file_range+0x69c/0xedc [ 97.577906][ T9291] btrfs_run_delalloc_range+0x278/0xde8 [ 97.579317][ T9291] writepage_delalloc+0x460/0x858 [ 97.580630][ T9291] btrfs_writepages+0x10f8/0x2000 [ 97.581898][ T9291] do_writepages+0x304/0x7cc [ 97.583089][ T9291] filemap_fdatawrite_wbc+0x124/0x174 [ 97.584482][ T9291] filemap_fdatawrite_range+0x10c/0x174 [ 97.585922][ T9291] btrfs_fdatawrite_range+0x5c/0xe4 [ 97.587179][ T9291] btrfs_wait_ordered_range+0x64/0x220 [ 97.588627][ T9291] btrfs_fallocate+0x3c8/0x1a28 [ 97.588724][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.589908][ T9291] vfs_fallocate+0x48c/0x5d8 [ 97.593499][ T9291] ioctl_preallocate+0x288/0x334 [ 97.594847][ T9291] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.596100][ T9291] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.597344][ T9291] invoke_syscall+0x98/0x2b8 [ 97.598550][ T9291] el0_svc_common+0x130/0x23c [ 97.599762][ T9291] do_el0_svc+0x48/0x58 [ 97.600840][ T9291] el0_svc+0x54/0x168 [ 97.601898][ T9291] el0t_64_sync_handler+0x84/0xfc [ 97.603259][ T9291] el0t_64_sync+0x190/0x194 [ 97.613745][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.746137][ T9309] loop0: detected capacity change from 0 to 32768 [ 97.748689][ T9309] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9309) [ 97.753205][ T9309] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.755856][ T9309] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 9 VM DIAGNOSIS: 9] BTRFS info (device loop0): using free-space-tree [ 97.769194][ T9309] FAULT_INJECTION: forcing a failure. [ 97.769194][ T9309] name failslab, interval 1, probability 0, space 0, times 0 [ 97.772515][ T9309] CPU: 0 UID: 0 PID: 9309 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.775354][ T9309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.777360][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.777999][ T9309] Call trace: [ 97.778007][ T9309] dump_backtrace+0x1b8/0x1e4 [ 97.782441][ T9309] show_stack+0x2c/0x3c [ 97.783519][ T9309] dump_stack_lvl+0xe4/0x150 [ 97.784734][ T9309] dump_stack+0x1c/0x28 [ 97.785958][ T9309] should_fail_ex+0x3b0/0x50c [ 97.787278][ T9309] should_failslab+0xc8/0x130 [ 97.788554][ T9309] kmem_cache_alloc_noprof+0x84/0x350 [ 97.789938][ T9309] btrfs_drop_extent_map_range+0x358/0x15b4 [ 97.791509][ T9309] btrfs_replace_extent_map_range+0xcc/0x158 [ 97.793157][ T9309] btrfs_create_io_em+0x3e0/0x5c8 [ 97.794472][ T9309] cow_file_range+0x69c/0xedc [ 97.795648][ T9309] btrfs_run_delalloc_range+0x278/0xde8 [ 97.797175][ T9309] writepage_delalloc+0x460/0x858 [ 97.798517][ T9309] btrfs_writepages+0x10f8/0x2000 [ 97.799836][ T9309] do_writepages+0x304/0x7cc [ 97.801066][ T9309] filemap_fdatawrite_wbc+0x124/0x174 [ 97.802457][ T9309] filemap_fdatawrite_range+0x10c/0x174 [ 97.803946][ T9309] btrfs_fdatawrite_range+0x5c/0xe4 [ 97.805323][ T9309] btrfs_wait_ordered_range+0x64/0x220 [ 97.806766][ T9309] btrfs_fallocate+0x3c8/0x1a28 [ 97.808054][ T9309] vfs_fallocate+0x48c/0x5d8 [ 97.809253][ T9309] ioctl_preallocate+0x288/0x334 [ 97.810556][ T9309] do_vfs_ioctl+0x1ef0/0x2a90 [ 97.811816][ T9309] __arm64_sys_ioctl+0xe4/0x1c8 [ 97.813123][ T9309] invoke_syscall+0x98/0x2b8 [ 97.814433][ T9309] el0_svc_common+0x130/0x23c [ 97.815680][ T9309] do_el0_svc+0x48/0x58 [ 97.816732][ T9309] el0_svc+0x54/0x168 [ 97.817761][ T9309] el0t_64_sync_handler+0x84/0xfc [ 97.819145][ T9309] el0t_64_sync+0x190/0x194 [ 97.831489][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.954712][ T9327] loop0: detected capacity change from 0 to 32768 [ 97.957042][ T9327] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9327) [ 97.961892][ T9327] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 97.964534][ T9327] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 97.966726][ T9327] BTRFS info (device loop0): using free-space-tree [ 97.979614][ T9327] FAULT_INJECTION: forcing a failure. [ 97.979614][ T9327] name failslab, interval 1, probability 0, space 0, times 0 [ 97.981230][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.982811][ T9327] CPU: 0 UID: 0 PID: 9327 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 97.987859][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 97.990382][ T9327] Call trace: [ 97.991242][ T9327] dump_backtrace+0x1b8/0x1e4 [ 97.992539][ T9327] show_stack+0x2c/0x3c [ 97.993650][ T9327] dump_stack_lvl+0xe4/0x150 [ 97.994870][ T9327] dump_stack+0x1c/0x28 [ 97.995903][ T9327] should_fail_ex+0x3b0/0x50c [ 97.997141][ T9327] should_failslab+0xc8/0x130 [ 97.998345][ T9327] kmem_cache_alloc_noprof+0x84/0x350 [ 97.999768][ T9327] btrfs_drop_extent_map_range+0x358/0x15b4 [ 98.001286][ T9327] btrfs_replace_extent_map_range+0xcc/0x158 [ 98.002925][ T9327] btrfs_create_io_em+0x3e0/0x5c8 [ 98.004202][ T9327] cow_file_range+0x69c/0xedc [ 98.005452][ T9327] btrfs_run_delalloc_range+0x278/0xde8 [ 98.006832][ T9327] writepage_delalloc+0x460/0x858 [ 98.008161][ T9327] btrfs_writepages+0x10f8/0x2000 [ 98.009539][ T9327] do_writepages+0x304/0x7cc [ 98.010849][ T9327] filemap_fdatawrite_wbc+0x124/0x174 [ 98.012227][ T9327] filemap_fdatawrite_range+0x10c/0x174 [ 98.013700][ T9327] btrfs_fdatawrite_range+0x5c/0xe4 [ 98.015052][ T9327] btrfs_wait_ordered_range+0x64/0x220 [ 98.016447][ T9327] btrfs_fallocate+0x3c8/0x1a28 [ 98.017806][ T9327] vfs_fallocate+0x48c/0x5d8 [ 98.019063][ T9327] ioctl_preallocate+0x288/0x334 [ 98.020402][ T9327] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.021669][ T9327] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.022935][ T9327] invoke_syscall+0x98/0x2b8 [ 98.024202][ T9327] el0_svc_common+0x130/0x23c [ 98.025458][ T9327] do_el0_svc+0x48/0x58 [ 98.026539][ T9327] el0_svc+0x54/0x168 [ 98.027634][ T9327] el0t_64_sync_handler+0x84/0xfc [ 98.028948][ T9327] el0t_64_sync+0x190/0x194 [ 98.039234][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.167393][ T9345] loop0: detected capacity change from 0 to 32768 [ 98.175020][ T9345] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9345) [ 98.179939][ T9345] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.182565][ T9345] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.184752][ T9345] BTRFS info (device loop0): using free-space-tree [ 98.196556][ T9345] FAULT_INJECTION: forcing a failure. [ 98.196556][ T9345] name failslab, interval 1, probability 0, space 0, times 0 [ 98.200501][ T9345] CPU: 0 UID: 0 PID: 9345 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.201045][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.203215][ T9345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.208038][ T9345] Call trace: [ 98.208921][ T9345] dump_backtrace+0x1b8/0x1e4 [ 98.210153][ T9345] show_stack+0x2c/0x3c [ 98.211236][ T9345] dump_stack_lvl+0xe4/0x150 [ 98.212487][ T9345] dump_stack+0x1c/0x28 [ 98.213641][ T9345] should_fail_ex+0x3b0/0x50c [ 98.214895][ T9345] should_failslab+0xc8/0x130 [ 98.216131][ T9345] kmem_cache_alloc_noprof+0x84/0x350 [ 98.217615][ T9345] btrfs_drop_extent_map_range+0x358/0x15b4 [ 98.219188][ T9345] btrfs_replace_extent_map_range+0xcc/0x158 [ 98.220791][ T9345] btrfs_create_io_em+0x3e0/0x5c8 [ 98.222087][ T9345] cow_file_range+0x69c/0xedc [ 98.223311][ T9345] btrfs_run_delalloc_range+0x278/0xde8 [ 98.224745][ T9345] writepage_delalloc+0x460/0x858 [ 98.225968][ T9345] btrfs_writepages+0x10f8/0x2000 [ 98.227366][ T9345] do_writepages+0x304/0x7cc [ 98.228657][ T9345] filemap_fdatawrite_wbc+0x124/0x174 [ 98.230033][ T9345] filemap_fdatawrite_range+0x10c/0x174 [ 98.231596][ T9345] btrfs_fdatawrite_range+0x5c/0xe4 [ 98.232974][ T9345] btrfs_wait_ordered_range+0x64/0x220 [ 98.234309][ T9345] btrfs_fallocate+0x3c8/0x1a28 [ 98.235619][ T9345] vfs_fallocate+0x48c/0x5d8 [ 98.236839][ T9345] ioctl_preallocate+0x288/0x334 [ 98.238069][ T9345] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.239159][ T9345] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.240405][ T9345] invoke_syscall+0x98/0x2b8 [ 98.241590][ T9345] el0_svc_common+0x130/0x23c [ 98.242837][ T9345] do_el0_svc+0x48/0x58 [ 98.243886][ T9345] el0_svc+0x54/0x168 [ 98.244903][ T9345] el0t_64_sync_handler+0x84/0xfc [ 98.246242][ T9345] el0t_64_sync+0x190/0x194 [ 98.260793][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.391565][ T9363] loop0: detected capacity change from 0 to 32768 [ 98.394146][ T9363] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9363) [ 98.399001][ T9363] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.401499][ T9363] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.403615][ T9363] BTRFS info (device loop0): using free-space-tree [ 98.421310][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.421683][ T9363] FAULT_INJECTION: forcing a failure. [ 98.421683][ T9363] name failslab, interval 1, probability 0, space 0, times 0 [ 98.427099][ T9363] CPU: 1 UID: 0 PID: 9363 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.429840][ T9363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.432306][ T9363] Call trace: [ 98.433125][ T9363] dump_backtrace+0x1b8/0x1e4 [ 98.434410][ T9363] show_stack+0x2c/0x3c [ 98.435511][ T9363] dump_stack_lvl+0xe4/0x150 [ 98.436762][ T9363] dump_stack+0x1c/0x28 [ 98.437840][ T9363] should_fail_ex+0x3b0/0x50c [ 98.439108][ T9363] should_failslab+0xc8/0x130 [ 98.440425][ T9363] kmem_cache_alloc_noprof+0x84/0x350 [ 98.441768][ T9363] btrfs_drop_extent_map_range+0x358/0x15b4 [ 98.443374][ T9363] btrfs_replace_extent_map_range+0xcc/0x158 [ 98.444962][ T9363] btrfs_create_io_em+0x3e0/0x5c8 [ 98.446301][ T9363] cow_file_range+0x69c/0xedc [ 98.447425][ T9363] btrfs_run_delalloc_range+0x278/0xde8 [ 98.448871][ T9363] writepage_delalloc+0x460/0x858 [ 98.450045][ T9363] btrfs_writepages+0x10f8/0x2000 [ 98.451420][ T9363] do_writepages+0x304/0x7cc [ 98.452652][ T9363] filemap_fdatawrite_wbc+0x124/0x174 [ 98.454140][ T9363] filemap_fdatawrite_range+0x10c/0x174 [ 98.455575][ T9363] btrfs_fdatawrite_range+0x5c/0xe4 [ 98.457041][ T9363] btrfs_wait_ordered_range+0x64/0x220 [ 98.458439][ T9363] btrfs_fallocate+0x3c8/0x1a28 [ 98.459778][ T9363] vfs_fallocate+0x48c/0x5d8 [ 98.460990][ T9363] ioctl_preallocate+0x288/0x334 [ 98.462235][ T9363] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.463473][ T9363] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.464770][ T9363] invoke_syscall+0x98/0x2b8 [ 98.466057][ T9363] el0_svc_common+0x130/0x23c [ 98.467341][ T9363] do_el0_svc+0x48/0x58 [ 98.468466][ T9363] el0_svc+0x54/0x168 [ 98.469582][ T9363] el0t_64_sync_handler+0x84/0xfc [ 98.470886][ T9363] el0t_64_sync+0x190/0x194 [ 98.481308][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.610907][ T9381] loop0: detected capacity change from 0 to 32768 [ 98.613295][ T9381] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9381) [ 98.617605][ T9381] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.620492][ T9381] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.622695][ T9381] BTRFS info (device loop0): using free-space-tree [ 98.633762][ T9381] FAULT_INJECTION: forcing a failure. [ 98.633762][ T9381] name failslab, interval 1, probability 0, space 0, times 0 [ 98.637762][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.640468][ T9381] CPU: 0 UID: 0 PID: 9381 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.643290][ T9381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.645730][ T9381] Call trace: [ 98.646544][ T9381] dump_backtrace+0x1b8/0x1e4 [ 98.647766][ T9381] show_stack+0x2c/0x3c [ 98.648795][ T9381] dump_stack_lvl+0xe4/0x150 [ 98.649995][ T9381] dump_stack+0x1c/0x28 [ 98.651106][ T9381] should_fail_ex+0x3b0/0x50c [ 98.652323][ T9381] should_failslab+0xc8/0x130 [ 98.653520][ T9381] kmem_cache_alloc_noprof+0x84/0x350 [ 98.654879][ T9381] btrfs_drop_extent_map_range+0x358/0x15b4 [ 98.656520][ T9381] btrfs_replace_extent_map_range+0xcc/0x158 [ 98.658077][ T9381] btrfs_create_io_em+0x3e0/0x5c8 [ 98.659382][ T9381] cow_file_range+0x69c/0xedc [ 98.660649][ T9381] btrfs_run_delalloc_range+0x278/0xde8 [ 98.662029][ T9381] writepage_delalloc+0x460/0x858 [ 98.663357][ T9381] btrfs_writepages+0x10f8/0x2000 [ 98.664652][ T9381] do_writepages+0x304/0x7cc [ 98.665773][ T9381] filemap_fdatawrite_wbc+0x124/0x174 [ 98.667252][ T9381] filemap_fdatawrite_range+0x10c/0x174 [ 98.668647][ T9381] btrfs_fdatawrite_range+0x5c/0xe4 [ 98.670020][ T9381] btrfs_wait_ordered_range+0x64/0x220 [ 98.671398][ T9381] btrfs_fallocate+0x3c8/0x1a28 [ 98.672807][ T9381] vfs_fallocate+0x48c/0x5d8 [ 98.674053][ T9381] ioctl_preallocate+0x288/0x334 [ 98.675321][ T9381] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.676667][ T9381] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.678006][ T9381] invoke_syscall+0x98/0x2b8 [ 98.679241][ T9381] el0_svc_common+0x130/0x23c [ 98.680593][ T9381] do_el0_svc+0x48/0x58 [ 98.681811][ T9381] el0_svc+0x54/0x168 [ 98.682956][ T9381] el0t_64_sync_handler+0x84/0xfc [ 98.684276][ T9381] el0t_64_sync+0x190/0x194 [ 98.695767][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.820945][ T9399] loop0: detected capacity change from 0 to 32768 [ 98.823414][ T9399] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9399) [ 98.828166][ T9399] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 98.831005][ T9399] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 98.833020][ T9399] BTRFS info (device loop0): using free-space-tree [ 98.851216][ T9399] FAULT_INJECTION: forcing a failure. [ 98.851216][ T9399] name failslab, interval 1, probability 0, space 0, times 0 [ 98.854357][ T9399] CPU: 0 UID: 0 PID: 9399 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 98.855560][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.857173][ T9399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.857184][ T9399] Call trace: [ 98.857189][ T9399] dump_backtrace+0x1b8/0x1e4 [ 98.864070][ T9399] show_stack+0x2c/0x3c [ 98.865159][ T9399] dump_stack_lvl+0xe4/0x150 [ 98.866345][ T9399] dump_stack+0x1c/0x28 [ 98.867493][ T9399] should_fail_ex+0x3b0/0x50c [ 98.868872][ T9399] should_failslab+0xc8/0x130 [ 98.870146][ T9399] kmem_cache_alloc_noprof+0x84/0x350 [ 98.871637][ T9399] btrfs_drop_extent_map_range+0x358/0x15b4 [ 98.873183][ T9399] btrfs_replace_extent_map_range+0xcc/0x158 [ 98.874828][ T9399] btrfs_create_io_em+0x3e0/0x5c8 [ 98.876105][ T9399] cow_file_range+0x69c/0xedc [ 98.877378][ T9399] btrfs_run_delalloc_range+0x278/0xde8 [ 98.878757][ T9399] writepage_delalloc+0x460/0x858 [ 98.880145][ T9399] btrfs_writepages+0x10f8/0x2000 [ 98.881545][ T9399] do_writepages+0x304/0x7cc [ 98.882768][ T9399] filemap_fdatawrite_wbc+0x124/0x174 [ 98.884266][ T9399] filemap_fdatawrite_range+0x10c/0x174 [ 98.885685][ T9399] btrfs_fdatawrite_range+0x5c/0xe4 [ 98.887134][ T9399] btrfs_wait_ordered_range+0x64/0x220 [ 98.888701][ T9399] btrfs_fallocate+0x3c8/0x1a28 [ 98.889990][ T9399] vfs_fallocate+0x48c/0x5d8 [ 98.891124][ T9399] ioctl_preallocate+0x288/0x334 [ 98.892525][ T9399] do_vfs_ioctl+0x1ef0/0x2a90 [ 98.893753][ T9399] __arm64_sys_ioctl+0xe4/0x1c8 [ 98.894901][ T9399] invoke_syscall+0x98/0x2b8 [ 98.896158][ T9399] el0_svc_common+0x130/0x23c [ 98.897389][ T9399] do_el0_svc+0x48/0x58 [ 98.898388][ T9399] el0_svc+0x54/0x168 [ 98.899424][ T9399] el0t_64_sync_handler+0x84/0xfc [ 98.900822][ T9399] el0t_64_sync+0x190/0x194 [ 98.913134][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.054489][ T9417] loop0: detected capacity change from 0 to 32768 [ 99.056982][ T9417] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9417) [ 99.064545][ T9417] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.067205][ T9417] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 99.069511][ T9417] BTRFS info (device loop0): using free-space-tree [ 99.082864][ T9417] FAULT_INJECTION: forcing a failure. [ 99.082864][ T9417] name failslab, interval 1, probability 0, space 0, times 0 [ 99.086261][ T9417] CPU: 0 UID: 0 PID: 9417 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.089202][ T9417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.091874][ T9417] Call trace: [ 99.092721][ T9417] dump_backtrace+0x1b8/0x1e4 [ 99.093605][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.093884][ T9417] show_stack+0x2c/0x3c [ 99.097453][ T9417] dump_stack_lvl+0xe4/0x150 [ 99.098698][ T9417] dump_stack+0x1c/0x28 [ 99.099860][ T9417] should_fail_ex+0x3b0/0x50c [ 99.101137][ T9417] should_failslab+0xc8/0x130 [ 99.102342][ T9417] kmem_cache_alloc_noprof+0x84/0x350 [ 99.103757][ T9417] btrfs_drop_extent_map_range+0x358/0x15b4 [ 99.105239][ T9417] btrfs_replace_extent_map_range+0xcc/0x158 [ 99.106780][ T9417] btrfs_create_io_em+0x3e0/0x5c8 [ 99.108120][ T9417] cow_file_range+0x69c/0xedc [ 99.109396][ T9417] btrfs_run_delalloc_range+0x278/0xde8 [ 99.110839][ T9417] writepage_delalloc+0x460/0x858 [ 99.112142][ T9417] btrfs_writepages+0x10f8/0x2000 [ 99.113485][ T9417] do_writepages+0x304/0x7cc [ 99.114735][ T9417] filemap_fdatawrite_wbc+0x124/0x174 [ 99.116180][ T9417] filemap_fdatawrite_range+0x10c/0x174 [ 99.117663][ T9417] btrfs_fdatawrite_range+0x5c/0xe4 [ 99.119104][ T9417] btrfs_wait_ordered_range+0x64/0x220 [ 99.120498][ T9417] btrfs_fallocate+0x3c8/0x1a28 [ 99.121822][ T9417] vfs_fallocate+0x48c/0x5d8 [ 99.123062][ T9417] ioctl_preallocate+0x288/0x334 [ 99.124305][ T9417] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.125493][ T9417] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.126773][ T9417] invoke_syscall+0x98/0x2b8 [ 99.128000][ T9417] el0_svc_common+0x130/0x23c [ 99.129175][ T9417] do_el0_svc+0x48/0x58 [ 99.130185][ T9417] el0_svc+0x54/0x168 [ 99.131294][ T9417] el0t_64_sync_handler+0x84/0xfc [ 99.132578][ T9417] el0t_64_sync+0x190/0x194 [ 99.150453][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.277592][ T9435] loop0: detected capacity change from 0 to 32768 [ 99.283641][ T9435] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9435) [ 99.288532][ T9435] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.291334][ T9435] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 99.293486][ T9435] BTRFS info (device loop0): using free-space-tree [ 99.311639][ T43] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.315017][ T9435] FAULT_INJECTION: forcing a failure. [ 99.315017][ T9435] name failslab, interval 1, probability 0, space 0, times 0 [ 99.318340][ T9435] CPU: 0 UID: 0 PID: 9435 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.321071][ T9435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.323558][ T9435] Call trace: [ 99.324295][ T9435] dump_backtrace+0x1b8/0x1e4 [ 99.325420][ T9435] show_stack+0x2c/0x3c [ 99.326404][ T9435] dump_stack_lvl+0xe4/0x150 [ 99.327666][ T9435] dump_stack+0x1c/0x28 [ 99.328842][ T9435] should_fail_ex+0x3b0/0x50c [ 99.330064][ T9435] should_failslab+0xc8/0x130 [ 99.331403][ T9435] kmem_cache_alloc_noprof+0x84/0x350 [ 99.332810][ T9435] btrfs_drop_extent_map_range+0x358/0x15b4 [ 99.334333][ T9435] btrfs_replace_extent_map_range+0xcc/0x158 [ 99.335805][ T9435] btrfs_create_io_em+0x3e0/0x5c8 [ 99.337233][ T9435] cow_file_range+0x69c/0xedc [ 99.338467][ T9435] btrfs_run_delalloc_range+0x278/0xde8 [ 99.339908][ T9435] writepage_delalloc+0x460/0x858 [ 99.341233][ T9435] btrfs_writepages+0x10f8/0x2000 [ 99.342596][ T9435] do_writepages+0x304/0x7cc [ 99.343829][ T9435] filemap_fdatawrite_wbc+0x124/0x174 [ 99.345187][ T9435] filemap_fdatawrite_range+0x10c/0x174 [ 99.346664][ T9435] btrfs_fdatawrite_range+0x5c/0xe4 [ 99.348105][ T9435] btrfs_wait_ordered_range+0x64/0x220 [ 99.349644][ T9435] btrfs_fallocate+0x3c8/0x1a28 [ 99.350953][ T9435] vfs_fallocate+0x48c/0x5d8 [ 99.352151][ T9435] ioctl_preallocate+0x288/0x334 [ 99.353494][ T9435] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.354761][ T9435] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.355916][ T9435] invoke_syscall+0x98/0x2b8 [ 99.357110][ T9435] el0_svc_common+0x130/0x23c [ 99.358302][ T9435] do_el0_svc+0x48/0x58 [ 99.359375][ T9435] el0_svc+0x54/0x168 [ 99.360337][ T9435] el0t_64_sync_handler+0x84/0xfc [ 99.361632][ T9435] el0t_64_sync+0x190/0x194 [ 99.371470][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.498343][ T9453] loop0: detected capacity change from 0 to 32768 [ 99.500824][ T9453] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9453) [ 99.505139][ T9453] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.507925][ T9453] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 99.510238][ T9453] BTRFS info (device loop0): using free-space-tree [ 99.531551][ T9453] FAULT_INJECTION: forcing a failure. [ 99.531551][ T9453] name failslab, interval 1, probability 0, space 0, times 0 [ 99.534819][ T9453] CPU: 1 UID: 0 PID: 9453 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.537570][ T9453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.540232][ T9453] Call trace: [ 99.541036][ T9453] dump_backtrace+0x1b8/0x1e4 [ 99.542311][ T9453] show_stack+0x2c/0x3c [ 99.543339][ T9453] dump_stack_lvl+0xe4/0x150 [ 99.544588][ T9453] dump_stack+0x1c/0x28 [ 99.545693][ T9453] should_fail_ex+0x3b0/0x50c [ 99.547000][ T9453] should_failslab+0xc8/0x130 [ 99.548203][ T9453] kmem_cache_alloc_noprof+0x84/0x350 [ 99.549744][ T9453] btrfs_drop_extent_map_range+0x358/0x15b4 [ 99.551230][ T9453] btrfs_replace_extent_map_range+0xcc/0x158 [ 99.552821][ T9453] btrfs_create_io_em+0x3e0/0x5c8 [ 99.554174][ T9453] cow_file_range+0x69c/0xedc [ 99.555442][ T9453] btrfs_run_delalloc_range+0x278/0xde8 [ 99.556867][ T9453] writepage_delalloc+0x460/0x858 [ 99.558283][ T9453] btrfs_writepages+0x10f8/0x2000 [ 99.559636][ T9453] do_writepages+0x304/0x7cc [ 99.560900][ T9453] filemap_fdatawrite_wbc+0x124/0x174 [ 99.562374][ T9453] filemap_fdatawrite_range+0x10c/0x174 [ 99.563836][ T9453] btrfs_fdatawrite_range+0x5c/0xe4 [ 99.565230][ T9453] btrfs_wait_ordered_range+0x64/0x220 [ 99.566650][ T9453] btrfs_fallocate+0x3c8/0x1a28 [ 99.567894][ T9453] vfs_fallocate+0x48c/0x5d8 [ 99.568997][ T9453] ioctl_preallocate+0x288/0x334 [ 99.570251][ T9453] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.570927][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.571492][ T9453] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.575111][ T9453] invoke_syscall+0x98/0x2b8 [ 99.576259][ T9453] el0_svc_common+0x130/0x23c [ 99.577528][ T9453] do_el0_svc+0x48/0x58 [ 99.578651][ T9453] el0_svc+0x54/0x168 [ 99.579713][ T9453] el0t_64_sync_handler+0x84/0xfc [ 99.581036][ T9453] el0t_64_sync+0x190/0x194 1970/01/01 00:01:39 executed programs: 133 [ 99.597102][ T6715] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.731535][ T9471] loop0: detected capacity change from 0 to 32768 [ 99.733938][ T9471] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9471) [ 99.738461][ T9471] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 99.741064][ T9471] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 99.743061][ T9471] BTRFS info (device loop0): using free-space-tree [ 99.760471][ T222] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.761255][ T9471] FAULT_INJECTION: forcing a failure. [ 99.761255][ T9471] name failslab, interval 1, probability 0, space 0, times 0 [ 99.765738][ T9471] CPU: 1 UID: 0 PID: 9471 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.768495][ T9471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.771239][ T9471] Call trace: [ 99.772104][ T9471] dump_backtrace+0x1b8/0x1e4 [ 99.773420][ T9471] show_stack+0x2c/0x3c [ 99.774514][ T9471] dump_stack_lvl+0xe4/0x150 [ 99.775716][ T9471] dump_stack+0x1c/0x28 [ 99.776885][ T9471] should_fail_ex+0x3b0/0x50c [ 99.778128][ T9471] should_failslab+0xc8/0x130 [ 99.779468][ T9471] kmem_cache_alloc_noprof+0x84/0x350 [ 99.780840][ T9471] btrfs_drop_extent_map_range+0x358/0x15b4 [ 99.782321][ T9471] btrfs_replace_extent_map_range+0xcc/0x158 [ 99.783941][ T9471] btrfs_create_io_em+0x3e0/0x5c8 [ 99.785268][ T9471] cow_file_range+0x69c/0xedc [ 99.786450][ T9471] btrfs_run_delalloc_range+0x278/0xde8 [ 99.787962][ T9471] writepage_delalloc+0x460/0x858 [ 99.789177][ T9471] btrfs_writepages+0x10f8/0x2000 [ 99.790543][ T9471] do_writepages+0x304/0x7cc [ 99.791755][ T9471] filemap_fdatawrite_wbc+0x124/0x174 [ 99.793103][ T9471] filemap_fdatawrite_range+0x10c/0x174 [ 99.794628][ T9471] btrfs_fdatawrite_range+0x5c/0xe4 [ 99.796044][ T9471] btrfs_wait_ordered_range+0x64/0x220 [ 99.797536][ T9471] btrfs_fallocate+0x3c8/0x1a28 [ 99.798876][ T9471] vfs_fallocate+0x48c/0x5d8 [ 99.800149][ T9471] ioctl_preallocate+0x288/0x334 [ 99.801529][ T9471] do_vfs_ioctl+0x1ef0/0x2a90 [ 99.802840][ T9471] __arm64_sys_ioctl+0xe4/0x1c8 [ 99.804128][ T9471] invoke_syscall+0x98/0x2b8 [ 99.805444][ T9471] el0_svc_common+0x130/0x23c [ 99.806676][ T9471] do_el0_svc+0x48/0x58 [ 99.807785][ T9471] el0_svc+0x54/0x168 [ 99.808839][ T9471] el0t_64_sync_handler+0x84/0xfc [ 99.810101][ T9471] el0t_64_sync+0x190/0x194 [ 99.955904][ T9489] loop0: detected capacity change from 0 to 32768 [ 99.958565][ T9489] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9489) [ 99.974906][ T9489] FAULT_INJECTION: forcing a failure. [ 99.974906][ T9489] name failslab, interval 1, probability 0, space 0, times 0 [ 99.978098][ T9489] CPU: 0 UID: 0 PID: 9489 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 99.980943][ T9489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.983684][ T9489] Call trace: [ 99.984526][ T9489] dump_backtrace+0x1b8/0x1e4 [ 99.985671][ T9489] show_stack+0x2c/0x3c [ 99.986713][ T9489] dump_stack_lvl+0xe4/0x150 [ 99.987948][ T9489] dump_stack+0x1c/0x28 [ 99.989163][ T9489] should_fail_ex+0x3b0/0x50c [ 99.990396][ T9489] should_failslab+0xc8/0x130 [ 99.991566][ T9489] kmem_cache_alloc_noprof+0x84/0x350 [ 99.993050][ T9489] btrfs_drop_extent_map_range+0x358/0x15b4 [ 99.994748][ T9489] btrfs_replace_extent_map_range+0xcc/0x158 [ 99.996340][ T9489] btrfs_create_io_em+0x3e0/0x5c8 [ 99.997670][ T9489] cow_file_range+0x69c/0xedc [ 99.998894][ T9489] btrfs_run_delalloc_range+0x278/0xde8 [ 100.000342][ T9489] writepage_delalloc+0x460/0x858 [ 100.001691][ T9489] btrfs_writepages+0x10f8/0x2000 [ 100.002993][ T9489] do_writepages+0x304/0x7cc [ 100.004140][ T9489] filemap_fdatawrite_wbc+0x124/0x174 [ 100.005624][ T9489] filemap_fdatawrite_range+0x10c/0x174 [ 100.007113][ T9489] btrfs_fdatawrite_range+0x5c/0xe4 [ 100.008450][ T9489] btrfs_wait_ordered_range+0x64/0x220 [ 100.009963][ T9489] btrfs_fallocate+0x3c8/0x1a28 [ 100.011288][ T9489] vfs_fallocate+0x48c/0x5d8 [ 100.012531][ T9489] ioctl_preallocate+0x288/0x334 [ 100.013763][ T9489] do_vfs_ioctl+0x1ef0/0x2a90 [ 100.015029][ T9489] __arm64_sys_ioctl+0xe4/0x1c8 [ 100.016336][ T9489] invoke_syscall+0x98/0x2b8 [ 100.017583][ T9489] el0_svc_common+0x130/0x23c [ 100.018818][ T9489] do_el0_svc+0x48/0x58 [ 100.019827][ T9489] el0_svc+0x54/0x168 [ 100.020945][ T9489] el0t_64_sync_handler+0x84/0xfc [ 100.022240][ T9489] el0t_64_sync+0x190/0x194 [ 100.159414][ T9507] loop0: detected capacity change from 0 to 32768 [ 100.162680][ T9507] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9507)