Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 parsed 1 programs 1970/01/01 00:00:58 executed programs: 0 [ 58.993745][ T6610] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 59.027095][ T6419] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.030138][ T6419] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.032938][ T6419] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.035462][ T6419] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.037741][ T6419] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.039921][ T6419] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.096838][ T6615] chnl_net:caif_netlink_parms(): no params data found [ 59.122379][ T6615] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.124914][ T6615] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.126854][ T6615] bridge_slave_0: entered allmulticast mode [ 59.128873][ T6615] bridge_slave_0: entered promiscuous mode [ 59.131635][ T6615] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.133751][ T6615] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.135754][ T6615] bridge_slave_1: entered allmulticast mode [ 59.137882][ T6615] bridge_slave_1: entered promiscuous mode [ 59.148811][ T6615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.152620][ T6615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.166138][ T6615] team0: Port device team_slave_0 added [ 59.168713][ T6615] team0: Port device team_slave_1 added [ 59.178264][ T6615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.180212][ T6615] 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. [ 59.187694][ T6615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.192362][ T6615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.194413][ T6615] 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. [ 59.201257][ T6615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.274440][ T6615] hsr_slave_0: entered promiscuous mode [ 59.313089][ T6615] hsr_slave_1: entered promiscuous mode [ 60.283505][ T6615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.287020][ T6615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.290374][ T6615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.293742][ T6615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.331558][ T6615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.340323][ T6615] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.346011][ T230] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.347998][ T230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.354554][ T1951] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.356470][ T1951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.440042][ T6615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.461336][ T6615] veth0_vlan: entered promiscuous mode [ 60.466313][ T6615] veth1_vlan: entered promiscuous mode [ 60.477501][ T6615] veth0_macvtap: entered promiscuous mode [ 60.480796][ T6615] veth1_macvtap: entered promiscuous mode [ 60.489283][ T6615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.496495][ T6615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.501532][ T6615] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.504931][ T6615] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.507309][ T6615] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.509619][ T6615] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.543690][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.545824][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.564554][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.566743][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.795759][ T6734] loop0: detected capacity change from 0 to 32768 [ 60.801718][ T6734] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6734) [ 60.814449][ T6734] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 60.817322][ T6734] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.819795][ T6734] BTRFS info (device loop0): using free-space-tree [ 60.901806][ T6734] FAULT_INJECTION: forcing a failure. [ 60.901806][ T6734] name failslab, interval 1, probability 0, space 0, times 1 [ 60.911564][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 60.914469][ T6734] CPU: 1 UID: 0 PID: 6734 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 60.917365][ T6734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.920035][ T6734] Call trace: [ 60.920920][ T6734] dump_backtrace+0x1b8/0x1e4 [ 60.922171][ T6734] show_stack+0x2c/0x3c [ 60.923267][ T6734] dump_stack_lvl+0xe4/0x150 [ 60.924529][ T6734] dump_stack+0x1c/0x28 [ 60.925663][ T6734] should_fail_ex+0x3b0/0x50c [ 60.926911][ T6734] should_failslab+0xc8/0x130 [ 60.928160][ T6734] __kmalloc_cache_noprof+0x80/0x374 [ 60.929561][ T6734] ulist_prealloc+0xb4/0x11c [ 60.930789][ T6734] __set_extent_bit+0x1fc/0x1b50 [ 60.932154][ T6734] set_record_extent_bits+0x68/0xa8 [ 60.933595][ T6734] qgroup_reserve_data+0x214/0x88c [ 60.934994][ T6734] btrfs_qgroup_reserve_data+0x40/0xd8 [ 60.936505][ T6734] btrfs_check_data_free_space+0x130/0x20c [ 60.938109][ T6734] btrfs_buffered_write+0x490/0xfd4 [ 60.939549][ T6734] btrfs_do_write_iter+0x200/0x5d0 [ 60.940951][ T6734] btrfs_file_write_iter+0x2c/0x3c [ 60.942390][ T6734] do_iter_readv_writev+0x4a4/0x6ec [ 60.943880][ T6734] vfs_writev+0x410/0xb80 [ 60.945117][ T6734] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 60.946607][ T6734] invoke_syscall+0x98/0x2b8 [ 60.947893][ T6734] el0_svc_common+0x130/0x23c [ 60.949185][ T6734] do_el0_svc+0x48/0x58 [ 60.950325][ T6734] el0_svc+0x54/0x168 [ 60.951430][ T6734] el0t_64_sync_handler+0x84/0xfc [ 60.952844][ T6734] el0t_64_sync+0x190/0x194 [ 61.008460][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 61.058831][ T5979] Bluetooth: hci0: command tx timeout [ 61.278222][ T6786] loop0: detected capacity change from 0 to 32768 [ 61.286002][ T6786] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6786) [ 61.291652][ T6786] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 61.295433][ T6786] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.298095][ T6786] BTRFS info (device loop0): using free-space-tree [ 61.347942][ T6786] FAULT_INJECTION: forcing a failure. [ 61.347942][ T6786] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 61.351855][ T6786] CPU: 0 UID: 0 PID: 6786 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.354911][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.357694][ T6786] Call trace: [ 61.358584][ T6786] dump_backtrace+0x1b8/0x1e4 [ 61.359897][ T6786] show_stack+0x2c/0x3c [ 61.361067][ T6786] dump_stack_lvl+0xe4/0x150 [ 61.362363][ T6786] dump_stack+0x1c/0x28 [ 61.363489][ T6786] should_fail_ex+0x3b0/0x50c [ 61.364857][ T6786] should_fail_alloc_page+0x104/0x124 [ 61.366334][ T6786] prepare_alloc_pages+0x1b4/0x508 [ 61.367815][ T6786] __alloc_pages_noprof+0x150/0x6c0 [ 61.369385][ T6786] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 61.370986][ T6786] folio_alloc_noprof+0x16c/0x344 [ 61.372326][ T6786] filemap_alloc_folio_noprof+0xc4/0x470 [ 61.373912][ T6786] __filemap_get_folio+0x414/0xae8 [ 61.375335][ T6786] pagecache_get_page+0x3c/0x128 [ 61.376727][ T6786] prepare_pages+0x148/0x65c [ 61.378018][ T6786] btrfs_buffered_write+0x650/0xfd4 [ 61.379462][ T6786] btrfs_do_write_iter+0x200/0x5d0 [ 61.380880][ T6786] btrfs_file_write_iter+0x2c/0x3c [ 61.382283][ T6786] do_iter_readv_writev+0x4a4/0x6ec [ 61.383737][ T6786] vfs_writev+0x410/0xb80 [ 61.384927][ T6786] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 61.386425][ T6786] invoke_syscall+0x98/0x2b8 [ 61.387708][ T6786] el0_svc_common+0x130/0x23c [ 61.389044][ T6786] do_el0_svc+0x48/0x58 [ 61.390200][ T6786] el0_svc+0x54/0x168 [ 61.391315][ T6786] el0t_64_sync_handler+0x84/0xfc [ 61.392740][ T6786] el0t_64_sync+0x190/0x194 [ 61.407538][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.424900][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 61.644173][ T6830] loop0: detected capacity change from 0 to 32768 [ 61.647004][ T6830] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6830) [ 61.652279][ T6830] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 61.656527][ T6830] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.659085][ T6830] BTRFS info (device loop0): using free-space-tree [ 61.690860][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 61.694984][ T6830] FAULT_INJECTION: forcing a failure. [ 61.694984][ T6830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.698530][ T6830] CPU: 1 UID: 0 PID: 6830 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 61.701425][ T6830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.704103][ T6830] Call trace: [ 61.704997][ T6830] dump_backtrace+0x1b8/0x1e4 [ 61.706284][ T6830] show_stack+0x2c/0x3c [ 61.707404][ T6830] dump_stack_lvl+0xe4/0x150 [ 61.708664][ T6830] dump_stack+0x1c/0x28 [ 61.709820][ T6830] should_fail_ex+0x3b0/0x50c [ 61.711041][ T6830] should_fail_alloc_page+0x104/0x124 [ 61.712492][ T6830] prepare_alloc_pages+0x1b4/0x508 [ 61.713882][ T6830] __alloc_pages_noprof+0x150/0x6c0 [ 61.715281][ T6830] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 61.716764][ T6830] folio_alloc_noprof+0x16c/0x344 [ 61.718126][ T6830] filemap_alloc_folio_noprof+0xc4/0x470 [ 61.719731][ T6830] __filemap_get_folio+0x414/0xae8 [ 61.721118][ T6830] pagecache_get_page+0x3c/0x128 [ 61.722459][ T6830] prepare_pages+0x148/0x65c [ 61.723749][ T6830] btrfs_buffered_write+0x650/0xfd4 [ 61.725181][ T6830] btrfs_do_write_iter+0x200/0x5d0 [ 61.726607][ T6830] btrfs_file_write_iter+0x2c/0x3c [ 61.728025][ T6830] do_iter_readv_writev+0x4a4/0x6ec [ 61.729417][ T6830] vfs_writev+0x410/0xb80 [ 61.730594][ T6830] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 61.732051][ T6830] invoke_syscall+0x98/0x2b8 [ 61.733332][ T6830] el0_svc_common+0x130/0x23c [ 61.734616][ T6830] do_el0_svc+0x48/0x58 [ 61.735778][ T6830] el0_svc+0x54/0x168 [ 61.736875][ T6830] el0t_64_sync_handler+0x84/0xfc [ 61.738239][ T6830] el0t_64_sync+0x190/0x194 [ 61.756040][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 62.046618][ T6866] loop0: detected capacity change from 0 to 32768 [ 62.050383][ T6866] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6866) [ 62.058909][ T6866] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 62.065223][ T6866] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.068153][ T6866] BTRFS info (device loop0): using free-space-tree [ 62.148087][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.157885][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 62.436865][ T6909] loop0: detected capacity change from 0 to 32768 [ 62.439661][ T6909] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6909) [ 62.447014][ T6909] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 62.449841][ T6909] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.452299][ T6909] BTRFS info (device loop0): using free-space-tree [ 62.503299][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.555146][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 62.818827][ T6957] loop0: detected capacity change from 0 to 32768 [ 62.821731][ T6957] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6957) [ 62.830071][ T6957] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 62.832993][ T6957] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.835618][ T6957] BTRFS info (device loop0): using free-space-tree [ 62.893806][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 62.897946][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 63.102187][ T6988] loop0: detected capacity change from 0 to 32768 [ 63.105016][ T6988] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6988) [ 63.111466][ T6988] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 63.114517][ T6988] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.117015][ T6988] BTRFS info (device loop0): using free-space-tree [ 63.142799][ T5979] Bluetooth: hci0: command tx timeout [ 63.163969][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.175650][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 63.375116][ T7006] loop0: detected capacity change from 0 to 32768 [ 63.377992][ T7006] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7006) [ 63.384555][ T7006] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 63.387227][ T7006] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.389748][ T7006] BTRFS info (device loop0): using free-space-tree [ 63.422907][ T7006] FAULT_INJECTION: forcing a failure. [ 63.422907][ T7006] name failslab, interval 1, probability 0, space 0, times 0 [ 63.426174][ T7006] CPU: 1 UID: 0 PID: 7006 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 63.428975][ T7006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.431517][ T7006] Call trace: [ 63.432372][ T7006] dump_backtrace+0x1b8/0x1e4 [ 63.433668][ T7006] show_stack+0x2c/0x3c [ 63.434761][ T7006] dump_stack_lvl+0xe4/0x150 [ 63.436038][ T7006] dump_stack+0x1c/0x28 [ 63.437155][ T7006] should_fail_ex+0x3b0/0x50c [ 63.438463][ T7006] should_failslab+0xc8/0x130 [ 63.439750][ T7006] __kmalloc_cache_noprof+0x80/0x374 [ 63.441172][ T7006] ulist_prealloc+0xb4/0x11c [ 63.442536][ T7006] __set_extent_bit+0x1fc/0x1b50 [ 63.443899][ T7006] set_record_extent_bits+0x68/0xa8 [ 63.445266][ T7006] qgroup_reserve_data+0x214/0x88c [ 63.446583][ T7006] btrfs_qgroup_reserve_data+0x40/0xd8 [ 63.448038][ T7006] btrfs_check_data_free_space+0x130/0x20c [ 63.449491][ T7006] btrfs_buffered_write+0x490/0xfd4 [ 63.450739][ T7006] btrfs_do_write_iter+0x200/0x5d0 [ 63.452005][ T7006] btrfs_file_write_iter+0x2c/0x3c [ 63.453324][ T7006] do_iter_readv_writev+0x4a4/0x6ec [ 63.454695][ T7006] vfs_writev+0x410/0xb80 [ 63.455856][ T7006] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 63.457244][ T7006] invoke_syscall+0x98/0x2b8 [ 63.458458][ T7006] el0_svc_common+0x130/0x23c [ 63.459713][ T7006] do_el0_svc+0x48/0x58 [ 63.460774][ T7006] el0_svc+0x54/0x168 [ 63.461882][ T7006] el0t_64_sync_handler+0x84/0xfc [ 63.463046][ T7006] el0t_64_sync+0x190/0x194 [ 63.473894][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.494620][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 63.711563][ T7024] loop0: detected capacity change from 0 to 32768 [ 63.715879][ T7024] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7024) [ 63.721970][ T7024] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 63.724936][ T7024] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.727456][ T7024] BTRFS info (device loop0): using free-space-tree [ 63.778285][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 63.813688][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.024223][ T7042] loop0: detected capacity change from 0 to 32768 [ 64.027675][ T7042] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7042) [ 64.034837][ T7042] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.037447][ T7042] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.039852][ T7042] BTRFS info (device loop0): using free-space-tree [ 64.086725][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) 1970/01/01 00:01:04 executed programs: 10 [ 64.104748][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.304012][ T7060] loop0: detected capacity change from 0 to 32768 [ 64.306824][ T7060] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7060) [ 64.313812][ T7060] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.316616][ T7060] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.319073][ T7060] BTRFS info (device loop0): using free-space-tree [ 64.372836][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.384731][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.507888][ T2339] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.509657][ T2339] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.574168][ T7078] loop0: detected capacity change from 0 to 32768 [ 64.577124][ T7078] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7078) [ 64.583284][ T7078] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.586143][ T7078] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.588650][ T7078] BTRFS info (device loop0): using free-space-tree [ 64.617790][ T7078] FAULT_INJECTION: forcing a failure. [ 64.617790][ T7078] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 64.621496][ T7078] CPU: 1 UID: 0 PID: 7078 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 64.624373][ T7078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.627065][ T7078] Call trace: [ 64.628035][ T7078] dump_backtrace+0x1b8/0x1e4 [ 64.629248][ T7078] show_stack+0x2c/0x3c [ 64.630373][ T7078] dump_stack_lvl+0xe4/0x150 [ 64.631586][ T7078] dump_stack+0x1c/0x28 [ 64.632771][ T7078] should_fail_ex+0x3b0/0x50c [ 64.634096][ T7078] should_fail_alloc_page+0x104/0x124 [ 64.635497][ T7078] prepare_alloc_pages+0x1b4/0x508 [ 64.636812][ T7078] __alloc_pages_noprof+0x150/0x6c0 [ 64.638233][ T7078] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 64.638778][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.639558][ T7078] folio_alloc_noprof+0x16c/0x344 [ 64.643223][ T7078] filemap_alloc_folio_noprof+0xc4/0x470 [ 64.644623][ T7078] __filemap_get_folio+0x414/0xae8 [ 64.645892][ T7078] pagecache_get_page+0x3c/0x128 [ 64.647162][ T7078] prepare_pages+0x148/0x65c [ 64.648442][ T7078] btrfs_buffered_write+0x650/0xfd4 [ 64.649758][ T7078] btrfs_do_write_iter+0x200/0x5d0 [ 64.651064][ T7078] btrfs_file_write_iter+0x2c/0x3c [ 64.652362][ T7078] do_iter_readv_writev+0x4a4/0x6ec [ 64.653640][ T7078] vfs_writev+0x410/0xb80 [ 64.654846][ T7078] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 64.656143][ T7078] invoke_syscall+0x98/0x2b8 [ 64.657311][ T7078] el0_svc_common+0x130/0x23c [ 64.658525][ T7078] do_el0_svc+0x48/0x58 [ 64.659581][ T7078] el0_svc+0x54/0x168 [ 64.660571][ T7078] el0t_64_sync_handler+0x84/0xfc [ 64.661993][ T7078] el0t_64_sync+0x190/0x194 [ 64.677765][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.864372][ T7096] loop0: detected capacity change from 0 to 32768 [ 64.867239][ T7096] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7096) [ 64.872345][ T7096] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 64.875706][ T7096] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.878275][ T7096] BTRFS info (device loop0): using free-space-tree [ 64.929971][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 64.947990][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.137459][ T7114] loop0: detected capacity change from 0 to 32768 [ 65.141204][ T7114] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7114) [ 65.147519][ T7114] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.150418][ T7114] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.153026][ T7114] BTRFS info (device loop0): using free-space-tree [ 65.195193][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.214865][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.223519][ T5979] Bluetooth: hci0: command tx timeout [ 65.403367][ T7132] loop0: detected capacity change from 0 to 32768 [ 65.406730][ T7132] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7132) [ 65.411580][ T7132] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.414430][ T7132] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.416912][ T7132] BTRFS info (device loop0): using free-space-tree [ 65.467378][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.491604][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.667229][ T7150] loop0: detected capacity change from 0 to 32768 [ 65.670042][ T7150] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7150) [ 65.675768][ T7150] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.678443][ T7150] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.680897][ T7150] BTRFS info (device loop0): using free-space-tree [ 65.730098][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 65.758444][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.961277][ T7168] loop0: detected capacity change from 0 to 32768 [ 65.964601][ T7168] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7168) [ 65.970342][ T7168] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 65.973308][ T7168] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.975775][ T7168] BTRFS info (device loop0): using free-space-tree [ 65.998132][ T7168] FAULT_INJECTION: forcing a failure. [ 65.998132][ T7168] name failslab, interval 1, probability 0, space 0, times 0 [ 66.001633][ T7168] CPU: 0 UID: 0 PID: 7168 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.004527][ T7168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.007248][ T7168] Call trace: [ 66.008119][ T7168] dump_backtrace+0x1b8/0x1e4 [ 66.009406][ T7168] show_stack+0x2c/0x3c [ 66.010508][ T7168] dump_stack_lvl+0xe4/0x150 [ 66.011800][ T7168] dump_stack+0x1c/0x28 [ 66.012929][ T7168] should_fail_ex+0x3b0/0x50c [ 66.014222][ T7168] should_failslab+0xc8/0x130 [ 66.015540][ T7168] __kmalloc_cache_noprof+0x80/0x374 [ 66.016974][ T7168] ulist_prealloc+0xb4/0x11c [ 66.018183][ T7168] __set_extent_bit+0x1fc/0x1b50 [ 66.019567][ T7168] set_record_extent_bits+0x68/0xa8 [ 66.020531][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.020913][ T7168] qgroup_reserve_data+0x214/0x88c [ 66.020934][ T7168] btrfs_qgroup_reserve_data+0x40/0xd8 [ 66.020946][ T7168] btrfs_check_data_free_space+0x130/0x20c [ 66.027045][ T7168] btrfs_buffered_write+0x490/0xfd4 [ 66.028360][ T7168] btrfs_do_write_iter+0x200/0x5d0 [ 66.029843][ T7168] btrfs_file_write_iter+0x2c/0x3c [ 66.031115][ T7168] do_iter_readv_writev+0x4a4/0x6ec [ 66.032459][ T7168] vfs_writev+0x410/0xb80 [ 66.033558][ T7168] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 66.034940][ T7168] invoke_syscall+0x98/0x2b8 [ 66.036003][ T7168] el0_svc_common+0x130/0x23c [ 66.037301][ T7168] do_el0_svc+0x48/0x58 [ 66.038489][ T7168] el0_svc+0x54/0x168 [ 66.039496][ T7168] el0t_64_sync_handler+0x84/0xfc [ 66.040850][ T7168] el0t_64_sync+0x190/0x194 [ 66.065835][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 66.262436][ T7186] loop0: detected capacity change from 0 to 32768 [ 66.266087][ T7186] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7186) [ 66.272608][ T7186] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 66.276436][ T7186] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.279210][ T7186] BTRFS info (device loop0): using free-space-tree [ 66.330105][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.356338][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 66.554572][ T7204] loop0: detected capacity change from 0 to 32768 [ 66.557678][ T7204] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7204) [ 66.563451][ T7204] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 66.566345][ T7204] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.568872][ T7204] BTRFS info (device loop0): using free-space-tree [ 66.643643][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 66.644514][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.856683][ T7222] loop0: detected capacity change from 0 to 32768 [ 66.859547][ T7222] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7222) [ 66.865411][ T7222] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 66.867981][ T7222] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.870415][ T7222] BTRFS info (device loop0): using free-space-tree [ 66.903019][ T7222] FAULT_INJECTION: forcing a failure. [ 66.903019][ T7222] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 66.906500][ T7222] CPU: 1 UID: 0 PID: 7222 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 66.909333][ T7222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.911869][ T7222] Call trace: [ 66.912754][ T7222] dump_backtrace+0x1b8/0x1e4 [ 66.914089][ T7222] show_stack+0x2c/0x3c [ 66.915249][ T7222] dump_stack_lvl+0xe4/0x150 [ 66.916507][ T7222] dump_stack+0x1c/0x28 [ 66.917681][ T7222] should_fail_ex+0x3b0/0x50c [ 66.918968][ T7222] should_fail_alloc_page+0x104/0x124 [ 66.920427][ T7222] prepare_alloc_pages+0x1b4/0x508 [ 66.921785][ T7222] __alloc_pages_noprof+0x150/0x6c0 [ 66.922048][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 66.923210][ T7222] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 66.923230][ T7222] folio_alloc_noprof+0x16c/0x344 [ 66.923243][ T7222] filemap_alloc_folio_noprof+0xc4/0x470 [ 66.923257][ T7222] __filemap_get_folio+0x414/0xae8 [ 66.923270][ T7222] pagecache_get_page+0x3c/0x128 [ 66.923282][ T7222] prepare_pages+0x148/0x65c [ 66.923296][ T7222] btrfs_buffered_write+0x650/0xfd4 [ 66.923309][ T7222] btrfs_do_write_iter+0x200/0x5d0 [ 66.923322][ T7222] btrfs_file_write_iter+0x2c/0x3c [ 66.923331][ T7222] do_iter_readv_writev+0x4a4/0x6ec [ 66.923344][ T7222] vfs_writev+0x410/0xb80 [ 66.939604][ T7222] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 66.940918][ T7222] invoke_syscall+0x98/0x2b8 [ 66.942179][ T7222] el0_svc_common+0x130/0x23c [ 66.943415][ T7222] do_el0_svc+0x48/0x58 [ 66.944508][ T7222] el0_svc+0x54/0x168 [ 66.945476][ T7222] el0t_64_sync_handler+0x84/0xfc [ 66.946721][ T7222] el0t_64_sync+0x190/0x194 [ 66.958498][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 67.154473][ T7240] loop0: detected capacity change from 0 to 32768 [ 67.157272][ T7240] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7240) [ 67.162184][ T7240] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 67.165095][ T7240] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.167610][ T7240] BTRFS info (device loop0): using free-space-tree [ 67.211005][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.226692][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 67.292879][ T5979] Bluetooth: hci0: command tx timeout [ 67.409197][ T7258] loop0: detected capacity change from 0 to 32768 [ 67.412062][ T7258] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7258) [ 67.417796][ T7258] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 67.420520][ T7258] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.423127][ T7258] BTRFS info (device loop0): using free-space-tree [ 67.479633][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.501816][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 67.699010][ T7276] loop0: detected capacity change from 0 to 32768 [ 67.701984][ T7276] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7276) [ 67.707403][ T7276] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 67.710089][ T7276] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.712536][ T7276] BTRFS info (device loop0): using free-space-tree [ 67.768864][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 67.793884][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.014775][ T7294] loop0: detected capacity change from 0 to 32768 [ 68.017647][ T7294] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7294) [ 68.026398][ T7294] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.029274][ T7294] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.031861][ T7294] BTRFS info (device loop0): using free-space-tree [ 68.069665][ T7294] FAULT_INJECTION: forcing a failure. [ 68.069665][ T7294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 68.075253][ T7294] CPU: 1 UID: 0 PID: 7294 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.078335][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.081119][ T7294] Call trace: [ 68.082054][ T7294] dump_backtrace+0x1b8/0x1e4 [ 68.083383][ T7294] show_stack+0x2c/0x3c [ 68.084620][ T7294] dump_stack_lvl+0xe4/0x150 [ 68.085914][ T7294] dump_stack+0x1c/0x28 [ 68.086978][ T7294] should_fail_ex+0x3b0/0x50c [ 68.088264][ T7294] should_fail_alloc_page+0x104/0x124 [ 68.089770][ T7294] prepare_alloc_pages+0x1b4/0x508 [ 68.091113][ T7294] __alloc_pages_noprof+0x150/0x6c0 [ 68.092556][ T7294] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 68.094028][ T7294] folio_alloc_noprof+0x16c/0x344 [ 68.095443][ T7294] filemap_alloc_folio_noprof+0xc4/0x470 [ 68.096888][ T7294] __filemap_get_folio+0x414/0xae8 [ 68.097991][ T7294] pagecache_get_page+0x3c/0x128 [ 68.099185][ T7294] prepare_pages+0x148/0x65c [ 68.100404][ T7294] btrfs_buffered_write+0x650/0xfd4 [ 68.101762][ T7294] btrfs_do_write_iter+0x200/0x5d0 [ 68.103128][ T7294] btrfs_file_write_iter+0x2c/0x3c [ 68.104550][ T7294] do_iter_readv_writev+0x4a4/0x6ec [ 68.105905][ T7294] vfs_writev+0x410/0xb80 [ 68.107051][ T7294] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 68.107104][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.108392][ T7294] invoke_syscall+0x98/0x2b8 [ 68.108409][ T7294] el0_svc_common+0x130/0x23c [ 68.113154][ T7294] do_el0_svc+0x48/0x58 [ 68.114232][ T7294] el0_svc+0x54/0x168 [ 68.115607][ T7294] el0t_64_sync_handler+0x84/0xfc [ 68.116897][ T7294] el0t_64_sync+0x190/0x194 [ 68.129143][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.314413][ T7312] loop0: detected capacity change from 0 to 32768 [ 68.317255][ T7312] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7312) [ 68.322182][ T7312] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.325553][ T7312] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.328042][ T7312] BTRFS info (device loop0): using free-space-tree [ 68.361087][ T7312] FAULT_INJECTION: forcing a failure. [ 68.361087][ T7312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 68.364931][ T7312] CPU: 1 UID: 0 PID: 7312 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 68.368027][ T7312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.370906][ T7312] Call trace: [ 68.371823][ T7312] dump_backtrace+0x1b8/0x1e4 [ 68.373099][ T7312] show_stack+0x2c/0x3c [ 68.374346][ T7312] dump_stack_lvl+0xe4/0x150 [ 68.375666][ T7312] dump_stack+0x1c/0x28 [ 68.376890][ T7312] should_fail_ex+0x3b0/0x50c [ 68.377482][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.378208][ T7312] should_fail_alloc_page+0x104/0x124 [ 68.382360][ T7312] prepare_alloc_pages+0x1b4/0x508 [ 68.383836][ T7312] __alloc_pages_noprof+0x150/0x6c0 [ 68.385247][ T7312] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 68.386870][ T7312] folio_alloc_noprof+0x16c/0x344 [ 68.388264][ T7312] filemap_alloc_folio_noprof+0xc4/0x470 [ 68.389785][ T7312] __filemap_get_folio+0x414/0xae8 [ 68.391156][ T7312] pagecache_get_page+0x3c/0x128 [ 68.392533][ T7312] prepare_pages+0x148/0x65c [ 68.393779][ T7312] btrfs_buffered_write+0x650/0xfd4 [ 68.395328][ T7312] btrfs_do_write_iter+0x200/0x5d0 [ 68.396772][ T7312] btrfs_file_write_iter+0x2c/0x3c [ 68.398059][ T7312] do_iter_readv_writev+0x4a4/0x6ec [ 68.399514][ T7312] vfs_writev+0x410/0xb80 [ 68.400739][ T7312] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 68.402160][ T7312] invoke_syscall+0x98/0x2b8 [ 68.403323][ T7312] el0_svc_common+0x130/0x23c [ 68.404606][ T7312] do_el0_svc+0x48/0x58 [ 68.405737][ T7312] el0_svc+0x54/0x168 [ 68.406694][ T7312] el0t_64_sync_handler+0x84/0xfc [ 68.408021][ T7312] el0t_64_sync+0x190/0x194 [ 68.418138][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.617850][ T7330] loop0: detected capacity change from 0 to 32768 [ 68.621222][ T7330] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7330) [ 68.626258][ T7330] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.628971][ T7330] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.631331][ T7330] BTRFS info (device loop0): using free-space-tree [ 68.676016][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 68.694705][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.911726][ T7348] loop0: detected capacity change from 0 to 32768 [ 68.914763][ T7348] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7348) [ 68.919721][ T7348] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 68.922507][ T7348] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.925593][ T7348] BTRFS info (device loop0): using free-space-tree [ 68.994039][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.001449][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 69.244429][ T7366] loop0: detected capacity change from 0 to 32768 [ 69.247153][ T7366] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7366) [ 69.252057][ T7366] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 69.254976][ T7366] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.257517][ T7366] BTRFS info (device loop0): using free-space-tree 1970/01/01 00:01:09 executed programs: 28 [ 69.322585][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.323310][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 69.517171][ T7384] loop0: detected capacity change from 0 to 32768 [ 69.520108][ T7384] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7384) [ 69.528349][ T7384] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 69.531072][ T7384] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.534055][ T7384] BTRFS info (device loop0): using free-space-tree [ 69.597756][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.610394][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 69.619996][ T8] cfg80211: failed to load regulatory.db [ 69.873602][ T7402] loop0: detected capacity change from 0 to 32768 [ 69.876566][ T7402] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7402) [ 69.884651][ T7402] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 69.887569][ T7402] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 69.890143][ T7402] BTRFS info (device loop0): using free-space-tree [ 69.950272][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 69.971142][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 70.240230][ T7420] loop0: detected capacity change from 0 to 32768 [ 70.243528][ T7420] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7420) [ 70.248947][ T7420] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 70.251767][ T7420] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.254391][ T7420] BTRFS info (device loop0): using free-space-tree [ 70.302086][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.328153][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 70.523063][ T7438] loop0: detected capacity change from 0 to 32768 [ 70.526023][ T7438] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7438) [ 70.531256][ T7438] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 70.534123][ T7438] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.536536][ T7438] BTRFS info (device loop0): using free-space-tree [ 70.595169][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.598188][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 70.800154][ T7456] loop0: detected capacity change from 0 to 32768 [ 70.803364][ T7456] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7456) [ 70.808351][ T7456] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 70.811025][ T7456] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 70.813745][ T7456] BTRFS info (device loop0): using free-space-tree [ 70.866103][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 70.878563][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.071997][ T7474] loop0: detected capacity change from 0 to 32768 [ 71.074967][ T7474] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7474) [ 71.080555][ T7474] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.083474][ T7474] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.085907][ T7474] BTRFS info (device loop0): using free-space-tree [ 71.147831][ T7474] FAULT_INJECTION: forcing a failure. [ 71.147831][ T7474] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 71.151417][ T7474] CPU: 1 UID: 0 PID: 7474 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 71.154421][ T7474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.156483][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.157092][ T7474] Call trace: [ 71.157103][ T7474] dump_backtrace+0x1b8/0x1e4 [ 71.161807][ T7474] show_stack+0x2c/0x3c [ 71.163006][ T7474] dump_stack_lvl+0xe4/0x150 [ 71.164261][ T7474] dump_stack+0x1c/0x28 [ 71.165424][ T7474] should_fail_ex+0x3b0/0x50c [ 71.166648][ T7474] should_fail_alloc_page+0x104/0x124 [ 71.168106][ T7474] prepare_alloc_pages+0x1b4/0x508 [ 71.169495][ T7474] __alloc_pages_noprof+0x150/0x6c0 [ 71.170788][ T7474] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 71.172148][ T7474] folio_alloc_noprof+0x16c/0x344 [ 71.173415][ T7474] filemap_alloc_folio_noprof+0xc4/0x470 [ 71.174815][ T7474] __filemap_get_folio+0x414/0xae8 [ 71.175990][ T7474] pagecache_get_page+0x3c/0x128 [ 71.177321][ T7474] prepare_pages+0x148/0x65c [ 71.178638][ T7474] btrfs_buffered_write+0x650/0xfd4 [ 71.180098][ T7474] btrfs_do_write_iter+0x200/0x5d0 [ 71.181276][ T7474] btrfs_file_write_iter+0x2c/0x3c [ 71.182617][ T7474] do_iter_readv_writev+0x4a4/0x6ec [ 71.183956][ T7474] vfs_writev+0x410/0xb80 [ 71.185009][ T7474] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 71.186544][ T7474] invoke_syscall+0x98/0x2b8 [ 71.187785][ T7474] el0_svc_common+0x130/0x23c [ 71.188946][ T7474] do_el0_svc+0x48/0x58 [ 71.190070][ T7474] el0_svc+0x54/0x168 [ 71.191129][ T7474] el0t_64_sync_handler+0x84/0xfc [ 71.192444][ T7474] el0t_64_sync+0x190/0x194 [ 71.206262][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.429755][ T7492] loop0: detected capacity change from 0 to 32768 [ 71.432613][ T7492] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7492) [ 71.438920][ T7492] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.441612][ T7492] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.445095][ T7492] BTRFS info (device loop0): using free-space-tree [ 71.494117][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.514885][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.711464][ T7510] loop0: detected capacity change from 0 to 32768 [ 71.714344][ T7510] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7510) [ 71.720139][ T7510] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.723243][ T7510] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.725955][ T7510] BTRFS info (device loop0): using free-space-tree [ 71.771009][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 71.792450][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.974708][ T7528] loop0: detected capacity change from 0 to 32768 [ 71.977597][ T7528] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7528) [ 71.983386][ T7528] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 71.986069][ T7528] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 71.988511][ T7528] BTRFS info (device loop0): using free-space-tree [ 72.034747][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.061436][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.301504][ T7546] loop0: detected capacity change from 0 to 32768 [ 72.304611][ T7546] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7546) [ 72.310008][ T7546] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.312918][ T7546] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 72.315444][ T7546] BTRFS info (device loop0): using free-space-tree [ 72.380523][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.383849][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.578071][ T7564] loop0: detected capacity change from 0 to 32768 [ 72.580924][ T7564] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7564) [ 72.586763][ T7564] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.589321][ T7564] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 72.591720][ T7564] BTRFS info (device loop0): using free-space-tree [ 72.665548][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 72.683058][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.884143][ T7582] loop0: detected capacity change from 0 to 32768 [ 72.887062][ T7582] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7582) [ 72.893987][ T7582] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.896604][ T7582] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 72.899047][ T7582] BTRFS info (device loop0): using free-space-tree [ 72.950134][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 72.950764][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.168995][ T7600] loop0: detected capacity change from 0 to 32768 [ 73.172299][ T7600] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7600) [ 73.178145][ T7600] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 73.181040][ T7600] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 73.183705][ T7600] BTRFS info (device loop0): using free-space-tree [ 73.230329][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.250682][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 73.471844][ T7618] loop0: detected capacity change from 0 to 32768 [ 73.474874][ T7618] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7618) [ 73.480802][ T7618] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 73.484023][ T7618] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 73.486663][ T7618] BTRFS info (device loop0): using free-space-tree [ 73.544330][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.561890][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 73.757305][ T7636] loop0: detected capacity change from 0 to 32768 [ 73.760147][ T7636] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7636) [ 73.765248][ T7636] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 73.768028][ T7636] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 73.770515][ T7636] BTRFS info (device loop0): using free-space-tree [ 73.819640][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 73.850334][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.056006][ T7654] loop0: detected capacity change from 0 to 32768 [ 74.059010][ T7654] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7654) [ 74.066966][ T7654] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.069954][ T7654] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 74.072625][ T7654] BTRFS info (device loop0): using free-space-tree [ 74.122582][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.123254][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.318986][ T7672] loop0: detected capacity change from 0 to 32768 [ 74.323621][ T7672] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7672) [ 74.329557][ T7672] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.332265][ T7672] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 74.335141][ T7672] BTRFS info (device loop0): using free-space-tree 1970/01/01 00:01:14 executed programs: 45 [ 74.394116][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.403269][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.640936][ T7690] loop0: detected capacity change from 0 to 32768 [ 74.644020][ T7690] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7690) [ 74.650714][ T7690] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.653704][ T7690] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 74.656226][ T7690] BTRFS info (device loop0): using free-space-tree [ 74.714213][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.729707][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.913088][ T7708] loop0: detected capacity change from 0 to 32768 [ 74.918577][ T7708] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7708) [ 74.925727][ T7708] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 74.928489][ T7708] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 74.931062][ T7708] BTRFS info (device loop0): using free-space-tree [ 74.989879][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 74.993019][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 75.203350][ T7726] loop0: detected capacity change from 0 to 32768 [ 75.206306][ T7726] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7726) [ 75.211386][ T7726] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 75.214398][ T7726] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 75.216997][ T7726] BTRFS info (device loop0): using free-space-tree [ 75.271321][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.296610][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 75.491369][ T7744] loop0: detected capacity change from 0 to 32768 [ 75.494752][ T7744] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7744) [ 75.500547][ T7744] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 75.503639][ T7744] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 75.506217][ T7744] BTRFS info (device loop0): using free-space-tree [ 75.572458][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.582350][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 75.798928][ T7762] loop0: detected capacity change from 0 to 32768 [ 75.801850][ T7762] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7762) [ 75.807497][ T7762] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 75.810222][ T7762] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 75.812820][ T7762] BTRFS info (device loop0): using free-space-tree [ 75.888837][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 75.908728][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 76.134396][ T7781] loop0: detected capacity change from 0 to 32768 [ 76.137273][ T7781] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7781) [ 76.142196][ T7781] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 76.145352][ T7781] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 76.147836][ T7781] BTRFS info (device loop0): using free-space-tree [ 76.201997][ T1951] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.212316][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 76.417110][ T7799] loop0: detected capacity change from 0 to 32768 [ 76.420090][ T7799] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7799) [ 76.425472][ T7799] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 76.428137][ T7799] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 76.430610][ T7799] BTRFS info (device loop0): using free-space-tree [ 76.496516][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.516210][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 76.714047][ T7817] loop0: detected capacity change from 0 to 32768 [ 76.716961][ T7817] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7817) [ 76.722103][ T7817] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 76.725429][ T7817] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 76.727963][ T7817] BTRFS info (device loop0): using free-space-tree [ 76.780484][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 76.800913][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.032425][ T7836] loop0: detected capacity change from 0 to 32768 [ 77.035507][ T7836] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7836) [ 77.040342][ T7836] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.043694][ T7836] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 77.046101][ T7836] BTRFS info (device loop0): using free-space-tree [ 77.096645][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.113238][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.342357][ T7854] loop0: detected capacity change from 0 to 32768 [ 77.345378][ T7854] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7854) [ 77.350653][ T7854] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.353571][ T7854] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 77.356576][ T7854] BTRFS info (device loop0): using free-space-tree [ 77.429247][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.438976][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.661193][ T7872] loop0: detected capacity change from 0 to 32768 [ 77.664299][ T7872] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7872) [ 77.670536][ T7872] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.673539][ T7872] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 77.676276][ T7872] BTRFS info (device loop0): using free-space-tree [ 77.744464][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 77.758713][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.950175][ T7890] loop0: detected capacity change from 0 to 32768 [ 77.953739][ T7890] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7890) [ 77.959050][ T7890] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 77.961825][ T7890] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 77.965366][ T7890] BTRFS info (device loop0): using free-space-tree [ 78.034275][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.038200][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 78.240881][ T7908] loop0: detected capacity change from 0 to 32768 [ 78.244227][ T7908] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7908) [ 78.250785][ T7908] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 78.253888][ T7908] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 78.256470][ T7908] BTRFS info (device loop0): using free-space-tree [ 78.329340][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 78.330300][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.537598][ T7926] loop0: detected capacity change from 0 to 32768 [ 78.540479][ T7926] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7926) [ 78.552862][ T7926] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 78.555801][ T7926] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 78.558234][ T7926] BTRFS info (device loop0): using free-space-tree [ 78.606841][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.621978][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 78.819377][ T7944] loop0: detected capacity change from 0 to 32768 [ 78.822571][ T7944] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7944) [ 78.828378][ T7944] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 78.831325][ T7944] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 78.834012][ T7944] BTRFS info (device loop0): using free-space-tree [ 78.889815][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 78.925204][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 79.150380][ T7962] loop0: detected capacity change from 0 to 32768 [ 79.155605][ T7962] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7962) [ 79.162575][ T7962] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 79.165730][ T7962] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 79.168524][ T7962] BTRFS info (device loop0): using free-space-tree [ 79.263934][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 79.267919][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 79.505271][ T7980] loop0: detected capacity change from 0 to 32768 [ 79.508448][ T7980] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7980) [ 79.514556][ T7980] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 79.517202][ T7980] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 79.519548][ T7980] BTRFS info (device loop0): using free-space-tree [ 79.589316][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) 1970/01/01 00:01:19 executed programs: 62 [ 79.608444][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 79.806267][ T7998] loop0: detected capacity change from 0 to 32768 [ 79.809198][ T7998] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7998) [ 79.814648][ T7998] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 79.817481][ T7998] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 79.819939][ T7998] BTRFS info (device loop0): using free-space-tree [ 79.881512][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 79.898730][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 80.149989][ T8017] loop0: detected capacity change from 0 to 32768 [ 80.154366][ T8017] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8017) [ 80.159500][ T8017] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 80.162392][ T8017] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 80.165194][ T8017] BTRFS info (device loop0): using free-space-tree [ 80.235115][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 80.236228][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.453095][ T8036] loop0: detected capacity change from 0 to 32768 [ 80.456114][ T8036] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8036) [ 80.461312][ T8036] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 80.464450][ T8036] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 80.466970][ T8036] BTRFS info (device loop0): using free-space-tree [ 80.539544][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.542675][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 80.763365][ T8054] loop0: detected capacity change from 0 to 32768 [ 80.766500][ T8054] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8054) [ 80.772138][ T8054] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 80.775481][ T8054] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 80.778129][ T8054] BTRFS info (device loop0): using free-space-tree [ 80.814284][ T8054] FAULT_INJECTION: forcing a failure. [ 80.814284][ T8054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 80.817964][ T8054] CPU: 0 UID: 0 PID: 8054 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 80.820914][ T8054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 80.823577][ T8054] Call trace: [ 80.824496][ T8054] dump_backtrace+0x1b8/0x1e4 [ 80.825802][ T8054] show_stack+0x2c/0x3c [ 80.827019][ T8054] dump_stack_lvl+0xe4/0x150 [ 80.828365][ T8054] dump_stack+0x1c/0x28 [ 80.829530][ T8054] should_fail_ex+0x3b0/0x50c [ 80.830827][ T8054] should_fail_alloc_page+0x104/0x124 [ 80.832351][ T8054] prepare_alloc_pages+0x1b4/0x508 [ 80.833658][ T8054] __alloc_pages_noprof+0x150/0x6c0 [ 80.835019][ T8054] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 80.836448][ T8054] folio_alloc_noprof+0x16c/0x344 [ 80.837687][ T8054] filemap_alloc_folio_noprof+0xc4/0x470 [ 80.839104][ T8054] __filemap_get_folio+0x414/0xae8 [ 80.840649][ T8054] pagecache_get_page+0x3c/0x128 [ 80.841848][ T8054] prepare_pages+0x148/0x65c [ 80.843117][ T8054] btrfs_buffered_write+0x650/0xfd4 [ 80.844536][ T8054] btrfs_do_write_iter+0x200/0x5d0 [ 80.845805][ T8054] btrfs_file_write_iter+0x2c/0x3c [ 80.847197][ T8054] do_iter_readv_writev+0x4a4/0x6ec [ 80.848501][ T8054] vfs_writev+0x410/0xb80 [ 80.849609][ T8054] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 80.850980][ T8054] invoke_syscall+0x98/0x2b8 [ 80.852260][ T8054] el0_svc_common+0x130/0x23c [ 80.853441][ T8054] do_el0_svc+0x48/0x58 [ 80.854603][ T8054] el0_svc+0x54/0x168 [ 80.855646][ T8054] el0t_64_sync_handler+0x84/0xfc [ 80.856999][ T8054] el0t_64_sync+0x190/0x194 [ 80.867447][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 80.881652][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 81.119882][ T8073] loop0: detected capacity change from 0 to 32768 [ 81.122673][ T8073] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8073) [ 81.127688][ T8073] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 81.130483][ T8073] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 81.133316][ T8073] BTRFS info (device loop0): using free-space-tree [ 81.204781][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.207608][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 81.402418][ T8092] loop0: detected capacity change from 0 to 32768 [ 81.405478][ T8092] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8092) [ 81.410845][ T8092] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 81.414108][ T8092] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 81.416561][ T8092] BTRFS info (device loop0): using free-space-tree [ 81.477602][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.503755][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 81.722964][ T8110] loop0: detected capacity change from 0 to 32768 [ 81.729765][ T8110] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8110) [ 81.735208][ T8110] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 81.737976][ T8110] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 81.740465][ T8110] BTRFS info (device loop0): using free-space-tree [ 81.831618][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 81.860760][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 82.088334][ T8128] loop0: detected capacity change from 0 to 32768 [ 82.091585][ T8128] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8128) [ 82.096837][ T8128] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 82.099494][ T8128] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 82.101930][ T8128] BTRFS info (device loop0): using free-space-tree [ 82.176903][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 82.178048][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.474000][ T8146] loop0: detected capacity change from 0 to 32768 [ 82.476995][ T8146] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8146) [ 82.482684][ T8146] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 82.485893][ T8146] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 82.488315][ T8146] BTRFS info (device loop0): using free-space-tree [ 82.557059][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.585484][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 82.825391][ T8164] loop0: detected capacity change from 0 to 32768 [ 82.828287][ T8164] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8164) [ 82.834860][ T8164] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 82.837947][ T8164] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 82.840542][ T8164] BTRFS info (device loop0): using free-space-tree [ 82.902684][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 82.927470][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 83.178478][ T8182] loop0: detected capacity change from 0 to 32768 [ 83.181217][ T8182] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8182) [ 83.187999][ T8182] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 83.190671][ T8182] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 83.193773][ T8182] BTRFS info (device loop0): using free-space-tree [ 83.277156][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.301365][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 83.519416][ T8200] loop0: detected capacity change from 0 to 32768 [ 83.522263][ T8200] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8200) [ 83.528286][ T8200] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 83.531155][ T8200] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 83.533874][ T8200] BTRFS info (device loop0): using free-space-tree [ 83.619513][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.631472][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 83.853094][ T8218] loop0: detected capacity change from 0 to 32768 [ 83.855909][ T8218] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8218) [ 83.860911][ T8218] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 83.863783][ T8218] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 83.866200][ T8218] BTRFS info (device loop0): using free-space-tree [ 83.925216][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 83.937262][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.149935][ T8236] loop0: detected capacity change from 0 to 32768 [ 84.152790][ T8236] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8236) [ 84.157666][ T8236] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.160329][ T8236] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 84.162876][ T8236] BTRFS info (device loop0): using free-space-tree [ 84.253888][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.257043][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.511377][ T8254] loop0: detected capacity change from 0 to 32768 [ 84.514303][ T8254] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8254) [ 84.520004][ T8254] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.522862][ T8254] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 84.525389][ T8254] BTRFS info (device loop0): using free-space-tree [ 84.575200][ T230] BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! [ 84.576698][ T230] turning off the locking correctness validator. [ 84.578461][ T230] CPU: 0 UID: 0 PID: 230 Comm: kworker/u8:4 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 84.581478][ T230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 84.584331][ T230] Workqueue: btrfs-qgroup-rescan btrfs_work_helper [ 84.586149][ T230] Call trace: [ 84.587091][ T230] dump_backtrace+0x1b8/0x1e4 [ 84.588412][ T230] show_stack+0x2c/0x3c [ 84.589571][ T230] dump_stack_lvl+0xe4/0x150 [ 84.590865][ T230] dump_stack+0x1c/0x28 [ 84.592043][ T230] __lock_acquire+0x1fa0/0x779c [ 84.593376][ T230] lock_acquire+0x240/0x728 [ 84.594661][ T230] down_write_nested+0x58/0xcc [ 84.595948][ T230] btrfs_tree_lock_nested+0x44/0x34c [ 84.597268][ T230] btrfs_lock_root_node+0x4c/0xf0 [ 84.598596][ T230] btrfs_search_slot+0x6bc/0x2a08 [ 84.599972][ T230] btrfs_update_root+0xec/0xa90 [ 84.601259][ T230] commit_fs_roots+0x430/0x69c [ 84.602448][ T230] btrfs_commit_transaction+0x112c/0x2ba4 [ 84.604061][ T230] btrfs_qgroup_rescan_worker+0x1370/0x1750 [ 84.605636][ T230] btrfs_work_helper+0x340/0xd28 [ 84.606888][ T230] process_one_work+0x79c/0x15b8 [ 84.608159][ T230] worker_thread+0x978/0xec4 [ 84.609375][ T230] kthread+0x288/0x310 [ 84.610360][ T230] ret_from_fork+0x10/0x20 [ 84.642953][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 84.646729][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.784819][ T8274] loop0: detected capacity change from 0 to 32768 [ 84.787396][ T8274] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8274) [ 84.792028][ T8274] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.794806][ T8274] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 84.797219][ T8274] BTRFS info (device loop0): using free-space-tree [ 84.821237][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) 1970/01/01 00:01:24 executed programs: 78 [ 84.861111][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 84.991639][ T8292] loop0: detected capacity change from 0 to 32768 [ 85.000841][ T8292] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8292) [ 85.006080][ T8292] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.009112][ T8292] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 85.011681][ T8292] BTRFS info (device loop0): using free-space-tree [ 85.026485][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.033226][ T8292] FAULT_INJECTION: forcing a failure. [ 85.033226][ T8292] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 85.036778][ T8292] CPU: 0 UID: 0 PID: 8292 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 85.039715][ T8292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.042262][ T8292] Call trace: [ 85.043115][ T8292] dump_backtrace+0x1b8/0x1e4 [ 85.044395][ T8292] show_stack+0x2c/0x3c [ 85.045506][ T8292] dump_stack_lvl+0xe4/0x150 [ 85.046808][ T8292] dump_stack+0x1c/0x28 [ 85.047935][ T8292] should_fail_ex+0x3b0/0x50c [ 85.049240][ T8292] should_fail_alloc_page+0x104/0x124 [ 85.050719][ T8292] prepare_alloc_pages+0x1b4/0x508 [ 85.052021][ T8292] __alloc_pages_noprof+0x150/0x6c0 [ 85.053364][ T8292] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 85.054745][ T8292] folio_alloc_noprof+0x16c/0x344 [ 85.055981][ T8292] filemap_alloc_folio_noprof+0xc4/0x470 [ 85.057470][ T8292] __filemap_get_folio+0x414/0xae8 [ 85.058794][ T8292] pagecache_get_page+0x3c/0x128 [ 85.060011][ T8292] prepare_pages+0x148/0x65c [ 85.061232][ T8292] btrfs_buffered_write+0x650/0xfd4 [ 85.062422][ T8292] btrfs_do_write_iter+0x200/0x5d0 [ 85.063782][ T8292] btrfs_file_write_iter+0x2c/0x3c [ 85.065127][ T8292] do_iter_readv_writev+0x4a4/0x6ec [ 85.066462][ T8292] vfs_writev+0x410/0xb80 [ 85.067599][ T8292] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 85.068938][ T8292] invoke_syscall+0x98/0x2b8 [ 85.070026][ T8292] el0_svc_common+0x130/0x23c [ 85.071208][ T8292] do_el0_svc+0x48/0x58 [ 85.072254][ T8292] el0_svc+0x54/0x168 [ 85.073288][ T8292] el0t_64_sync_handler+0x84/0xfc [ 85.074548][ T8292] el0t_64_sync+0x190/0x194 [ 85.103643][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.240436][ T8310] loop0: detected capacity change from 0 to 32768 [ 85.242986][ T8310] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8310) [ 85.250838][ T8310] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.254731][ T8310] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 85.257491][ T8310] BTRFS info (device loop0): using free-space-tree [ 85.318771][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.351038][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.508367][ T8329] loop0: detected capacity change from 0 to 32768 [ 85.511018][ T8329] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8329) [ 85.523374][ T8329] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.526136][ T8329] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 85.528441][ T8329] BTRFS info (device loop0): using free-space-tree [ 85.565712][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.610926][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.774938][ T8347] loop0: detected capacity change from 0 to 32768 [ 85.777483][ T8347] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8347) [ 85.782112][ T8347] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 85.793173][ T8347] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 85.795821][ T8347] BTRFS info (device loop0): using free-space-tree [ 85.810852][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 85.841704][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.037617][ T8365] loop0: detected capacity change from 0 to 32768 [ 86.041048][ T8365] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8365) [ 86.053984][ T8365] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.056780][ T8365] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 86.059135][ T8365] BTRFS info (device loop0): using free-space-tree [ 86.141594][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.151712][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.321479][ T8383] loop0: detected capacity change from 0 to 32768 [ 86.324005][ T8383] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8383) [ 86.329650][ T8383] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.332252][ T8383] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 86.336413][ T8383] BTRFS info (device loop0): using free-space-tree [ 86.380755][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.404498][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.651926][ T8401] loop0: detected capacity change from 0 to 32768 [ 86.668568][ T8401] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8401) [ 86.677233][ T8401] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.681193][ T8401] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 86.686572][ T8401] BTRFS info (device loop0): using free-space-tree [ 86.748607][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.783871][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.925131][ T8419] loop0: detected capacity change from 0 to 32768 [ 86.927678][ T8419] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8419) [ 86.932583][ T8419] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 86.935757][ T8419] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 86.938180][ T8419] BTRFS info (device loop0): using free-space-tree [ 86.961818][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 86.983327][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.130672][ T8437] loop0: detected capacity change from 0 to 32768 [ 87.133514][ T8437] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8437) [ 87.139427][ T8437] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.142183][ T8437] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 87.144714][ T8437] BTRFS info (device loop0): using free-space-tree [ 87.173544][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.195758][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.325468][ T8455] loop0: detected capacity change from 0 to 32768 [ 87.327946][ T8455] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8455) [ 87.332509][ T8455] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.335561][ T8455] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 87.338160][ T8455] BTRFS info (device loop0): using free-space-tree [ 87.363207][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.375796][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.533558][ T8473] loop0: detected capacity change from 0 to 32768 [ 87.536098][ T8473] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8473) [ 87.541493][ T8473] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.544420][ T8473] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 87.546958][ T8473] BTRFS info (device loop0): using free-space-tree [ 87.582930][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.600568][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.736623][ T8491] loop0: detected capacity change from 0 to 32768 [ 87.739153][ T8491] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8491) [ 87.744025][ T8491] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.746713][ T8491] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 87.749134][ T8491] BTRFS info (device loop0): using free-space-tree [ 87.778031][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.778219][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.906447][ T8509] loop0: detected capacity change from 0 to 32768 [ 87.908794][ T8509] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8509) [ 87.912940][ T8509] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 87.915563][ T8509] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 87.917955][ T8509] BTRFS info (device loop0): using free-space-tree [ 87.943335][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 87.958437][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.072416][ T8527] loop0: detected capacity change from 0 to 32768 [ 88.074952][ T8527] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8527) [ 88.079397][ T8527] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.082035][ T8527] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 88.085101][ T8527] BTRFS info (device loop0): using free-space-tree [ 88.113798][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.124309][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.237018][ T8545] loop0: detected capacity change from 0 to 32768 [ 88.239511][ T8545] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8545) [ 88.244226][ T8545] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.246858][ T8545] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 88.249272][ T8545] BTRFS info (device loop0): using free-space-tree [ 88.283617][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.312394][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.465398][ T8563] loop0: detected capacity change from 0 to 32768 [ 88.468133][ T8563] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8563) [ 88.473328][ T8563] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.476049][ T8563] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 88.478527][ T8563] BTRFS info (device loop0): using free-space-tree [ 88.507016][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.524028][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.645926][ T8581] loop0: detected capacity change from 0 to 32768 [ 88.648418][ T8581] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8581) [ 88.660577][ T8581] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.663688][ T8581] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 88.666252][ T8581] BTRFS info (device loop0): using free-space-tree [ 88.685469][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.714174][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.853528][ T8599] loop0: detected capacity change from 0 to 32768 [ 88.856099][ T8599] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8599) [ 88.860638][ T8599] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 88.863488][ T8599] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 88.865943][ T8599] BTRFS info (device loop0): using free-space-tree [ 88.880867][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 88.903790][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.006581][ T8617] loop0: detected capacity change from 0 to 32768 [ 89.010084][ T8617] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8617) [ 89.014531][ T8617] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.017171][ T8617] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 89.019449][ T8617] BTRFS info (device loop0): using free-space-tree [ 89.051486][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.067353][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.212027][ T8635] loop0: detected capacity change from 0 to 32768 [ 89.214743][ T8635] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8635) [ 89.219522][ T8635] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.222266][ T8635] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 89.225157][ T8635] BTRFS info (device loop0): using free-space-tree [ 89.243258][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.257320][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.392306][ T8653] loop0: detected capacity change from 0 to 32768 [ 89.394972][ T8653] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8653) [ 89.399926][ T8653] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.402615][ T8653] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 89.405289][ T8653] BTRFS info (device loop0): using free-space-tree [ 89.423431][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.436406][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.605377][ T8671] loop0: detected capacity change from 0 to 32768 [ 89.607752][ T8671] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8671) [ 89.613273][ T8671] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.616070][ T8671] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 89.618565][ T8671] BTRFS info (device loop0): using free-space-tree [ 89.639369][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.667458][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.820008][ T8689] loop0: detected capacity change from 0 to 32768 [ 89.822517][ T8689] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8689) [ 89.828397][ T8689] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 89.831130][ T8689] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 89.833739][ T8689] BTRFS info (device loop0): using free-space-tree [ 89.855150][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 89.857926][ T8689] FAULT_INJECTION: forcing a failure. [ 89.857926][ T8689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 89.861535][ T8689] CPU: 1 UID: 0 PID: 8689 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 89.864452][ T8689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 89.867084][ T8689] Call trace: [ 89.867934][ T8689] dump_backtrace+0x1b8/0x1e4 [ 89.869153][ T8689] show_stack+0x2c/0x3c [ 89.870260][ T8689] dump_stack_lvl+0xe4/0x150 [ 89.871571][ T8689] dump_stack+0x1c/0x28 [ 89.872848][ T8689] should_fail_ex+0x3b0/0x50c [ 89.874080][ T8689] should_fail_alloc_page+0x104/0x124 [ 89.875486][ T8689] prepare_alloc_pages+0x1b4/0x508 [ 89.876975][ T8689] __alloc_pages_noprof+0x150/0x6c0 [ 89.878293][ T8689] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 89.879577][ T8689] folio_alloc_noprof+0x16c/0x344 [ 89.880835][ T8689] filemap_alloc_folio_noprof+0xc4/0x470 [ 89.882418][ T8689] __filemap_get_folio+0x414/0xae8 [ 89.883556][ T8689] pagecache_get_page+0x3c/0x128 [ 89.884768][ T8689] prepare_pages+0x148/0x65c [ 89.885918][ T8689] btrfs_buffered_write+0x650/0xfd4 [ 89.887263][ T8689] btrfs_do_write_iter+0x200/0x5d0 [ 89.888648][ T8689] btrfs_file_write_iter+0x2c/0x3c [ 89.889938][ T8689] do_iter_readv_writev+0x4a4/0x6ec [ 89.891300][ T8689] vfs_writev+0x410/0xb80 [ 89.892401][ T8689] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 89.893819][ T8689] invoke_syscall+0x98/0x2b8 [ 89.894989][ T8689] el0_svc_common+0x130/0x23c [ 89.896081][ T8689] do_el0_svc+0x48/0x58 [ 89.897088][ T8689] el0_svc+0x54/0x168 [ 89.898145][ T8689] el0t_64_sync_handler+0x84/0xfc [ 89.899437][ T8689] el0t_64_sync+0x190/0x194 1970/01/01 00:01:29 executed programs: 101 [ 89.913402][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 90.039670][ T8707] loop0: detected capacity change from 0 to 32768 [ 90.042135][ T8707] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8707) [ 90.047320][ T8707] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 90.050057][ T8707] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 90.052511][ T8707] BTRFS info (device loop0): using free-space-tree [ 90.082995][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.083137][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 90.218678][ T8725] loop0: detected capacity change from 0 to 32768 [ 90.221407][ T8725] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8725) [ 90.226781][ T8725] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 90.229971][ T8725] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 90.232486][ T8725] BTRFS info (device loop0): using free-space-tree [ 90.254343][ T8725] FAULT_INJECTION: forcing a failure. [ 90.254343][ T8725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 90.257760][ T8725] CPU: 1 UID: 0 PID: 8725 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 90.260531][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.261321][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 90.263264][ T8725] Call trace: [ 90.263273][ T8725] dump_backtrace+0x1b8/0x1e4 [ 90.263290][ T8725] show_stack+0x2c/0x3c [ 90.263300][ T8725] dump_stack_lvl+0xe4/0x150 [ 90.263314][ T8725] dump_stack+0x1c/0x28 [ 90.263325][ T8725] should_fail_ex+0x3b0/0x50c [ 90.263338][ T8725] should_fail_alloc_page+0x104/0x124 [ 90.263349][ T8725] prepare_alloc_pages+0x1b4/0x508 [ 90.263366][ T8725] __alloc_pages_noprof+0x150/0x6c0 [ 90.263377][ T8725] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 90.278213][ T8725] folio_alloc_noprof+0x16c/0x344 [ 90.279449][ T8725] filemap_alloc_folio_noprof+0xc4/0x470 [ 90.280881][ T8725] __filemap_get_folio+0x414/0xae8 [ 90.282282][ T8725] pagecache_get_page+0x3c/0x128 [ 90.283558][ T8725] prepare_pages+0x148/0x65c [ 90.284823][ T8725] btrfs_buffered_write+0x650/0xfd4 [ 90.286298][ T8725] btrfs_do_write_iter+0x200/0x5d0 [ 90.287717][ T8725] btrfs_file_write_iter+0x2c/0x3c [ 90.289065][ T8725] do_iter_readv_writev+0x4a4/0x6ec [ 90.290500][ T8725] vfs_writev+0x410/0xb80 [ 90.291792][ T8725] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 90.293121][ T8725] invoke_syscall+0x98/0x2b8 [ 90.294300][ T8725] el0_svc_common+0x130/0x23c [ 90.295490][ T8725] do_el0_svc+0x48/0x58 [ 90.296458][ T8725] el0_svc+0x54/0x168 [ 90.297527][ T8725] el0t_64_sync_handler+0x84/0xfc [ 90.298923][ T8725] el0t_64_sync+0x190/0x194 [ 90.305723][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 90.440194][ T8743] loop0: detected capacity change from 0 to 32768 [ 90.442691][ T8743] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8743) [ 90.615300][ T8761] loop0: detected capacity change from 0 to 32768 [ 90.623897][ T8761] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8761) [ 90.776555][ T8779] loop0: detected capacity change from 0 to 32768 [ 90.779107][ T8779] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8779) [ 90.926531][ T8797] loop0: detected capacity change from 0 to 32768 [ 90.929152][ T8797] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8797) [ 91.117566][ T8815] loop0: detected capacity change from 0 to 32768 [ 91.120118][ T8815] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8815) [ 91.328967][ T8833] loop0: detected capacity change from 0 to 32768 [ 91.331552][ T8833] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8833) [ 91.338220][ T8833] _btrfs_printk: 25 callbacks suppressed [ 91.338234][ T8833] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.342498][ T8833] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 91.345787][ T8833] BTRFS info (device loop0): using free-space-tree [ 91.369875][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.404494][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.525035][ T8851] loop0: detected capacity change from 0 to 32768 [ 91.529707][ T8851] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8851) [ 91.534558][ T8851] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.537169][ T8851] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 91.539532][ T8851] BTRFS info (device loop0): using free-space-tree [ 91.565399][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.597620][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.749609][ T8869] loop0: detected capacity change from 0 to 32768 [ 91.752125][ T8869] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8869) [ 91.756833][ T8869] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.759537][ T8869] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 91.761847][ T8869] BTRFS info (device loop0): using free-space-tree [ 91.781673][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.807241][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.950202][ T8887] loop0: detected capacity change from 0 to 32768 [ 91.952922][ T8887] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8887) [ 91.957969][ T8887] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 91.960548][ T8887] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 91.963069][ T8887] BTRFS info (device loop0): using free-space-tree [ 91.984611][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 91.988491][ T8887] FAULT_INJECTION: forcing a failure. [ 91.988491][ T8887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 91.992147][ T8887] CPU: 0 UID: 0 PID: 8887 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 91.995193][ T8887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.997929][ T8887] Call trace: [ 91.998805][ T8887] dump_backtrace+0x1b8/0x1e4 [ 92.000069][ T8887] show_stack+0x2c/0x3c [ 92.001172][ T8887] dump_stack_lvl+0xe4/0x150 [ 92.002406][ T8887] dump_stack+0x1c/0x28 [ 92.003441][ T8887] should_fail_ex+0x3b0/0x50c [ 92.004655][ T8887] should_fail_alloc_page+0x104/0x124 [ 92.006097][ T8887] prepare_alloc_pages+0x1b4/0x508 [ 92.007444][ T8887] __alloc_pages_noprof+0x150/0x6c0 [ 92.008818][ T8887] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 92.010230][ T8887] folio_alloc_noprof+0x16c/0x344 [ 92.011525][ T8887] filemap_alloc_folio_noprof+0xc4/0x470 [ 92.013020][ T8887] __filemap_get_folio+0x414/0xae8 [ 92.014314][ T8887] pagecache_get_page+0x3c/0x128 [ 92.015509][ T8887] prepare_pages+0x148/0x65c [ 92.016734][ T8887] btrfs_buffered_write+0x650/0xfd4 [ 92.018008][ T8887] btrfs_do_write_iter+0x200/0x5d0 [ 92.019231][ T8887] btrfs_file_write_iter+0x2c/0x3c [ 92.020455][ T8887] do_iter_readv_writev+0x4a4/0x6ec [ 92.021750][ T8887] vfs_writev+0x410/0xb80 [ 92.022905][ T8887] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 92.024257][ T8887] invoke_syscall+0x98/0x2b8 [ 92.025538][ T8887] el0_svc_common+0x130/0x23c [ 92.026747][ T8887] do_el0_svc+0x48/0x58 [ 92.027742][ T8887] el0_svc+0x54/0x168 [ 92.028803][ T8887] el0t_64_sync_handler+0x84/0xfc [ 92.030084][ T8887] el0t_64_sync+0x190/0x194 [ 92.041243][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.171597][ T8905] loop0: detected capacity change from 0 to 32768 [ 92.174485][ T8905] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8905) [ 92.179415][ T8905] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.182211][ T8905] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 92.184968][ T8905] BTRFS info (device loop0): using free-space-tree [ 92.205393][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.214385][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.336576][ T8923] loop0: detected capacity change from 0 to 32768 [ 92.339067][ T8923] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8923) [ 92.343873][ T8923] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.346560][ T8923] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 92.349012][ T8923] BTRFS info (device loop0): using free-space-tree [ 92.373346][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.387441][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.496952][ T8941] loop0: detected capacity change from 0 to 32768 [ 92.499657][ T8941] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8941) [ 92.506853][ T8941] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.509653][ T8941] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 92.512196][ T8941] BTRFS info (device loop0): using free-space-tree [ 92.533981][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.543819][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.659085][ T8959] loop0: detected capacity change from 0 to 32768 [ 92.661710][ T8959] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8959) [ 92.667168][ T8959] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.670072][ T8959] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 92.672844][ T8959] BTRFS info (device loop0): using free-space-tree [ 92.686362][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.702449][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.851929][ T8977] loop0: detected capacity change from 0 to 32768 [ 92.854570][ T8977] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8977) [ 92.859211][ T8977] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 92.861880][ T8977] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 92.864472][ T8977] BTRFS info (device loop0): using free-space-tree [ 92.884699][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 92.895248][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.021724][ T8994] loop0: detected capacity change from 0 to 32768 [ 93.024297][ T8994] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (8994) [ 93.029247][ T8994] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.031959][ T8994] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 93.034559][ T8994] BTRFS info (device loop0): using free-space-tree [ 93.061751][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.077518][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.210080][ T9012] loop0: detected capacity change from 0 to 32768 [ 93.212484][ T9012] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9012) [ 93.222863][ T9012] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.225702][ T9012] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 93.228168][ T9012] BTRFS info (device loop0): using free-space-tree [ 93.243013][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.254201][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.424063][ T9030] loop0: detected capacity change from 0 to 32768 [ 93.426596][ T9030] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9030) [ 93.431108][ T9030] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.433886][ T9030] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 93.436425][ T9030] BTRFS info (device loop0): using free-space-tree [ 93.461673][ T9030] FAULT_INJECTION: forcing a failure. [ 93.461673][ T9030] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 93.465942][ T9030] CPU: 1 UID: 0 PID: 9030 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 93.468966][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.471590][ T9030] Call trace: [ 93.472461][ T9030] dump_backtrace+0x1b8/0x1e4 [ 93.473736][ T9030] show_stack+0x2c/0x3c [ 93.474856][ T9030] dump_stack_lvl+0xe4/0x150 [ 93.476075][ T9030] dump_stack+0x1c/0x28 [ 93.477175][ T9030] should_fail_ex+0x3b0/0x50c [ 93.478421][ T9030] should_fail_alloc_page+0x104/0x124 [ 93.479917][ T9030] prepare_alloc_pages+0x1b4/0x508 [ 93.481240][ T9030] __alloc_pages_noprof+0x150/0x6c0 [ 93.482546][ T9030] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 93.483910][ T9030] folio_alloc_noprof+0x16c/0x344 [ 93.485243][ T9030] filemap_alloc_folio_noprof+0xc4/0x470 [ 93.486600][ T9030] __filemap_get_folio+0x414/0xae8 [ 93.487866][ T9030] pagecache_get_page+0x3c/0x128 [ 93.489047][ T9030] prepare_pages+0x148/0x65c [ 93.490328][ T9030] btrfs_buffered_write+0x650/0xfd4 [ 93.491717][ T9030] btrfs_do_write_iter+0x200/0x5d0 [ 93.492964][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.493025][ T9030] btrfs_file_write_iter+0x2c/0x3c [ 93.496757][ T9030] do_iter_readv_writev+0x4a4/0x6ec [ 93.498094][ T9030] vfs_writev+0x410/0xb80 [ 93.498912][ T9030] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 93.500244][ T9030] invoke_syscall+0x98/0x2b8 [ 93.501621][ T9030] el0_svc_common+0x130/0x23c [ 93.502845][ T9030] do_el0_svc+0x48/0x58 [ 93.503921][ T9030] el0_svc+0x54/0x168 [ 93.504942][ T9030] el0t_64_sync_handler+0x84/0xfc [ 93.506381][ T9030] el0t_64_sync+0x190/0x194 [ 93.519676][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.641250][ T9048] loop0: detected capacity change from 0 to 32768 [ 93.648588][ T9048] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9048) [ 93.653295][ T9048] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.655934][ T9048] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 93.658297][ T9048] BTRFS info (device loop0): using free-space-tree [ 93.675157][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.685679][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.798953][ T9066] loop0: detected capacity change from 0 to 32768 [ 93.801452][ T9066] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9066) [ 93.806121][ T9066] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.808798][ T9066] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 93.811172][ T9066] BTRFS info (device loop0): using free-space-tree [ 93.842015][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 93.855601][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.967874][ T9084] loop0: detected capacity change from 0 to 32768 [ 93.970393][ T9084] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9084) [ 93.975248][ T9084] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 93.977935][ T9084] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 93.980369][ T9084] BTRFS info (device loop0): using free-space-tree [ 94.013884][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.021084][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.152470][ T9102] loop0: detected capacity change from 0 to 32768 [ 94.155345][ T9102] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9102) [ 94.160922][ T9102] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.163985][ T9102] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 94.166734][ T9102] BTRFS info (device loop0): using free-space-tree [ 94.185616][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.197852][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.361991][ T9120] loop0: detected capacity change from 0 to 32768 [ 94.364609][ T9120] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9120) [ 94.370230][ T9120] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.373523][ T9120] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 94.376096][ T9120] BTRFS info (device loop0): using free-space-tree [ 94.405165][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.415623][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.539873][ T9138] loop0: detected capacity change from 0 to 32768 [ 94.542649][ T9138] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9138) [ 94.550063][ T9138] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.552806][ T9138] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 94.555226][ T9138] BTRFS info (device loop0): using free-space-tree [ 94.578757][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.603458][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.733981][ T9156] loop0: detected capacity change from 0 to 32768 [ 94.736499][ T9156] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9156) [ 94.740868][ T9156] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.743770][ T9156] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 94.746202][ T9156] BTRFS info (device loop0): using free-space-tree [ 94.771419][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 94.784118][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.900912][ T9174] loop0: detected capacity change from 0 to 32768 [ 94.903783][ T9174] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9174) [ 94.908662][ T9174] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 94.911383][ T9174] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 94.913907][ T9174] BTRFS info (device loop0): using free-space-tree [ 94.935805][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) 1970/01/01 00:01:34 executed programs: 128 [ 94.956561][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 95.076675][ T9192] loop0: detected capacity change from 0 to 32768 [ 95.079237][ T9192] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9192) [ 95.107824][ T9192] FAULT_INJECTION: forcing a failure. [ 95.107824][ T9192] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 95.112970][ T9192] CPU: 0 UID: 0 PID: 9192 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0 [ 95.115817][ T9192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 95.118530][ T9192] Call trace: [ 95.119368][ T9192] dump_backtrace+0x1b8/0x1e4 [ 95.120640][ T9192] show_stack+0x2c/0x3c [ 95.121817][ T9192] dump_stack_lvl+0xe4/0x150 [ 95.123056][ T9192] dump_stack+0x1c/0x28 [ 95.124182][ T9192] should_fail_ex+0x3b0/0x50c [ 95.125438][ T9192] should_fail_alloc_page+0x104/0x124 [ 95.126880][ T9192] prepare_alloc_pages+0x1b4/0x508 [ 95.128101][ T9192] __alloc_pages_noprof+0x150/0x6c0 [ 95.129293][ T9192] alloc_pages_mpol_noprof+0x33c/0x5f0 [ 95.130791][ T9192] folio_alloc_noprof+0x16c/0x344 [ 95.132046][ T9192] filemap_alloc_folio_noprof+0xc4/0x470 [ 95.133474][ T9192] __filemap_get_folio+0x414/0xae8 [ 95.134703][ T9192] pagecache_get_page+0x3c/0x128 [ 95.135890][ T9192] prepare_pages+0x148/0x65c [ 95.137094][ T9192] btrfs_buffered_write+0x650/0xfd4 [ 95.138472][ T9192] btrfs_do_write_iter+0x200/0x5d0 [ 95.139800][ T9192] btrfs_file_write_iter+0x2c/0x3c [ 95.141165][ T9192] do_iter_readv_writev+0x4a4/0x6ec [ 95.142502][ T9192] vfs_writev+0x410/0xb80 [ 95.143625][ T9192] __arm64_sys_pwritev2+0x1dc/0x2f0 [ 95.144890][ T9192] invoke_syscall+0x98/0x2b8 [ 95.146042][ T9192] el0_svc_common+0x130/0x23c [ 95.147046][ T9192] do_el0_svc+0x48/0x58 [ 95.148108][ T9192] el0_svc+0x54/0x168 [ 95.149095][ T9192] el0t_64_sync_handler+0x84/0xfc [ 95.150428][ T9192] el0t_64_sync+0x190/0x194 [ 95.303246][ T9210] loop0: detected capacity change from 0 to 32768 [ 95.305846][ T9210] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9210) [ 95.495701][ T9228] loop0: detected capacity change from 0 to 32768 [ 95.498489][ T9228] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9228) [ 95.655071][ T9246] loop0: detected capacity change from 0 to 32768 [ 95.657588][ T9246] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9246) [ 95.800796][ T9264] loop0: detected capacity change from 0 to 32768 [ 95.803491][ T9264] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9264) [ 95.989242][ T9282] loop0: detected capacity change from 0 to 32768 [ 95.991872][ T9282] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9282) [ 96.182600][ T9300] loop0: detected capacity change from 0 to 32768 [ 96.185376][ T9300] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9300) [ 96.345078][ T9318] loop0: detected capacity change from 0 to 32768 [ 96.347773][ T9318] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9318) [ 96.352543][ T9318] _btrfs_printk: 35 callbacks suppressed [ 96.352557][ T9318] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.357370][ T9318] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 96.359964][ T9318] BTRFS info (device loop0): using free-space-tree [ 96.384985][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.396795][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.511186][ T9336] loop0: detected capacity change from 0 to 32768 [ 96.513758][ T9336] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9336) [ 96.518773][ T9336] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.521762][ T9336] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 96.525613][ T9336] BTRFS info (device loop0): using free-space-tree [ 96.547996][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.558878][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.678704][ T9354] loop0: detected capacity change from 0 to 32768 [ 96.681511][ T9354] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9354) [ 96.687090][ T9354] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.689583][ T9354] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 96.692083][ T9354] BTRFS info (device loop0): using free-space-tree [ 96.710950][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.739415][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.871941][ T9372] loop0: detected capacity change from 0 to 32768 [ 96.874565][ T9372] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9372) [ 96.879639][ T9372] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 96.882378][ T9372] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 96.885298][ T9372] BTRFS info (device loop0): using free-space-tree [ 96.906079][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 96.927462][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.044965][ T9390] loop0: detected capacity change from 0 to 32768 [ 97.047474][ T9390] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9390) [ 97.051975][ T9390] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.055237][ T9390] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.057654][ T9390] BTRFS info (device loop0): using free-space-tree [ 97.072871][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.089565][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.213584][ T9408] loop0: detected capacity change from 0 to 32768 [ 97.216293][ T9408] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9408) [ 97.221493][ T9408] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.224775][ T9408] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.227464][ T9408] BTRFS info (device loop0): using free-space-tree [ 97.245782][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.257478][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.380777][ T9426] loop0: detected capacity change from 0 to 32768 [ 97.383503][ T9426] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9426) [ 97.388833][ T9426] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.391753][ T9426] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.394477][ T9426] BTRFS info (device loop0): using free-space-tree [ 97.408496][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.430675][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.548304][ T9444] loop0: detected capacity change from 0 to 32768 [ 97.550897][ T9444] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9444) [ 97.558815][ T9444] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.561682][ T9444] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.564804][ T9444] BTRFS info (device loop0): using free-space-tree [ 97.580106][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.594269][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.728371][ T9462] loop0: detected capacity change from 0 to 32768 [ 97.731029][ T9462] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9462) [ 97.739602][ T9462] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.742230][ T9462] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.744907][ T9462] BTRFS info (device loop0): using free-space-tree [ 97.762512][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.777210][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.890644][ T9480] loop0: detected capacity change from 0 to 32768 [ 97.893758][ T9480] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9480) [ 97.898470][ T9480] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 97.901212][ T9480] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.904207][ T9480] BTRFS info (device loop0): using free-space-tree [ 97.922954][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 97.934222][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.061741][ T9498] loop0: detected capacity change from 0 to 32768 [ 98.064350][ T9498] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9498) [ 98.068867][ T9498] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.071679][ T9498] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.074890][ T9498] BTRFS info (device loop0): using free-space-tree [ 98.103297][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.128089][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.260164][ T9516] loop0: detected capacity change from 0 to 32768 [ 98.262818][ T9516] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9516) [ 98.267710][ T9516] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.270558][ T9516] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.273190][ T9516] BTRFS info (device loop0): using free-space-tree [ 98.287792][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.303392][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.415585][ T9534] loop0: detected capacity change from 0 to 32768 [ 98.418254][ T9534] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9534) [ 98.423496][ T9534] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.426415][ T9534] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.429007][ T9534] BTRFS info (device loop0): using free-space-tree [ 98.450472][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.462893][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.574691][ T9552] loop0: detected capacity change from 0 to 32768 [ 98.577270][ T9552] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9552) [ 98.581970][ T9552] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.585217][ T9552] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.587786][ T9552] BTRFS info (device loop0): using free-space-tree [ 98.613430][ T230] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.627279][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.762990][ T9570] loop0: detected capacity change from 0 to 32768 [ 98.768002][ T9570] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9570) [ 98.774049][ T9570] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.776843][ T9570] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.779309][ T9570] BTRFS info (device loop0): using free-space-tree [ 98.800552][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 98.819667][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.981539][ T9588] loop0: detected capacity change from 0 to 32768 [ 98.984305][ T9588] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9588) [ 98.988833][ T9588] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 98.991431][ T9588] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 98.994379][ T9588] BTRFS info (device loop0): using free-space-tree [ 99.015743][ T1955] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.037981][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.186532][ T9606] loop0: detected capacity change from 0 to 32768 [ 99.189105][ T9606] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9606) [ 99.198741][ T9606] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.201516][ T9606] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 99.204185][ T9606] BTRFS info (device loop0): using free-space-tree [ 99.222942][ T11] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.231669][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.379511][ T9624] loop0: detected capacity change from 0 to 32768 [ 99.382101][ T9624] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9624) [ 99.387062][ T9624] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.390458][ T9624] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 99.393012][ T9624] BTRFS info (device loop0): using free-space-tree [ 99.414683][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.423944][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.547262][ T9642] loop0: detected capacity change from 0 to 32768 [ 99.550264][ T9642] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9642) [ 99.555653][ T9642] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.558329][ T9642] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 99.560663][ T9642] BTRFS info (device loop0): using free-space-tree [ 99.584697][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.594669][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.723767][ T9660] loop0: detected capacity change from 0 to 32768 [ 99.726369][ T9660] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9660) [ 99.732010][ T9660] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.735081][ T9660] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 99.737802][ T9660] BTRFS info (device loop0): using free-space-tree [ 99.758393][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 99.778208][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 99.895349][ T9678] loop0: detected capacity change from 0 to 32768 [ 99.898005][ T9678] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9678) [ 100.067349][ T9696] loop0: detected capacity change from 0 to 32768 [ 100.069837][ T9696] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9696) 1970/01/01 00:01:40 executed programs: 157 [ 100.230894][ T9714] loop0: detected capacity change from 0 to 32768 [ 100.238124][ T9714] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9714) [ 100.389699][ T9732] loop0: detected capacity change from 0 to 32768 [ 100.392452][ T9732] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9732) [ 100.610099][ T9750] loop0: detected capacity change from 0 to 32768 [ 100.612556][ T9750] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9750) [ 100.800608][ T9768] loop0: detected capacity change from 0 to 32768 [ 100.807955][ T9768] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9768) [ 100.962121][ T9786] loop0: detected capacity change from 0 to 32768 [ 100.965040][ T9786] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9786) [ 101.118308][ T9804] loop0: detected capacity change from 0 to 32768 [ 101.120824][ T9804] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9804) [ 101.285184][ T9822] loop0: detected capacity change from 0 to 32768 [ 101.287718][ T9822] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9822) [ 101.478804][ T9840] loop0: detected capacity change from 0 to 32768 [ 101.481209][ T9840] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9840) [ 101.485708][ T9840] _btrfs_printk: 45 callbacks suppressed [ 101.485722][ T9840] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 101.489814][ T9840] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 101.492259][ T9840] BTRFS info (device loop0): using free-space-tree [ 101.524822][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.537231][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 101.679965][ T9858] loop0: detected capacity change from 0 to 32768 [ 101.682560][ T9858] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9858) [ 101.687275][ T9858] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 101.689844][ T9858] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 101.692182][ T9858] BTRFS info (device loop0): using free-space-tree [ 101.708943][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.734497][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 101.852257][ T9876] loop0: detected capacity change from 0 to 32768 [ 101.857715][ T9876] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9876) [ 101.862622][ T9876] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 101.865501][ T9876] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 101.867890][ T9876] BTRFS info (device loop0): using free-space-tree [ 101.887577][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 101.910706][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 102.038498][ T9894] loop0: detected capacity change from 0 to 32768 [ 102.041109][ T9894] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9894) [ 102.045892][ T9894] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 102.048603][ T9894] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 102.051152][ T9894] BTRFS info (device loop0): using free-space-tree [ 102.078947][ T352] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 102.094109][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 102.201457][ T9912] loop0: detected capacity change from 0 to 32768 [ 102.204488][ T9912] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (9912) [ 102.209691][ T9912] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 102.212395][ T9912] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 102.215023][ T9912] BTRFS info (device loop0): using free-space-tree [ 102.240168][ T45] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 102.248567][ T6615] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6