Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. 1970/01/01 00:00:56 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:56 parsed 1 programs 1970/01/01 00:00:56 executed programs: 0 [ 56.703985][ T5966] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.706604][ T5966] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.708450][ T5966] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.710610][ T5966] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.712393][ T5966] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.713966][ T5966] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.781451][ T6585] chnl_net:caif_netlink_parms(): no params data found [ 56.812613][ T6585] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.814169][ T6585] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.816703][ T6585] bridge_slave_0: entered allmulticast mode [ 56.819056][ T6585] bridge_slave_0: entered promiscuous mode [ 56.821659][ T6585] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.823245][ T6585] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.825564][ T6585] bridge_slave_1: entered allmulticast mode [ 56.827381][ T6585] bridge_slave_1: entered promiscuous mode [ 56.847181][ T6585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.850245][ T6585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.865921][ T6585] team0: Port device team_slave_0 added [ 56.875713][ T6585] team0: Port device team_slave_1 added [ 56.887650][ T6585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.889080][ T6585] 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. [ 56.894805][ T6585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.899308][ T6585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.900706][ T6585] 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. [ 56.906049][ T6585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.976956][ T6585] hsr_slave_0: entered promiscuous mode [ 57.025487][ T6585] hsr_slave_1: entered promiscuous mode [ 57.956737][ T6585] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.961131][ T6585] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.964594][ T6585] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.970097][ T6585] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.007905][ T6585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.013490][ T6585] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.020631][ T2132] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.022121][ T2132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.036014][ T2002] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.037441][ T2002] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.046624][ T6585] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.110784][ T6585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.129710][ T6585] veth0_vlan: entered promiscuous mode [ 58.136653][ T6585] veth1_vlan: entered promiscuous mode [ 58.144926][ T6585] veth0_macvtap: entered promiscuous mode [ 58.150755][ T6585] veth1_macvtap: entered promiscuous mode [ 58.159399][ T6585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.163414][ T6585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.167986][ T6585] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.169861][ T6585] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.171682][ T6585] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.173478][ T6585] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.213709][ T2002] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.218130][ T2002] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.226488][ T2002] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.228089][ T2002] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.435449][ T6697] loop0: detected capacity change from 0 to 32768 [ 58.441576][ T6697] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6697) [ 58.451156][ T6697] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 58.453602][ T6697] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 58.456131][ T6697] BTRFS info (device loop0): using free-space-tree [ 58.530098][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 58.725956][ T5966] Bluetooth: hci0: command tx timeout [ 58.843899][ T6744] loop0: detected capacity change from 0 to 32768 [ 58.847737][ T6744] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6744) [ 58.852511][ T6744] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 58.854731][ T6744] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 58.857664][ T6744] BTRFS info (device loop0): using free-space-tree [ 58.915644][ T6744] FAULT_INJECTION: forcing a failure. [ 58.915644][ T6744] name failslab, interval 1, probability 0, space 0, times 0 [ 58.918375][ T6744] CPU: 1 UID: 0 PID: 6744 Comm: syz-executor.0 Not tainted 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 58.920636][ T6744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 58.922777][ T6744] Call trace: [ 58.923431][ T6744] dump_backtrace+0x1b8/0x1e4 [ 58.924404][ T6744] show_stack+0x2c/0x3c [ 58.925312][ T6744] dump_stack_lvl+0xe4/0x150 [ 58.926267][ T6744] dump_stack+0x1c/0x28 [ 58.927197][ T6744] should_fail_ex+0x3b0/0x50c [ 58.928227][ T6744] should_failslab+0xc8/0x130 [ 58.929202][ T6744] kmem_cache_alloc_noprof+0x84/0x350 [ 58.930355][ T6744] add_delayed_ref+0xec/0x18ac [ 58.931381][ T6744] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 58.932568][ T6744] btrfs_alloc_tree_block+0xd18/0x12d4 [ 58.933716][ T6744] btrfs_force_cow_block+0x4e4/0x1c9c [ 58.934759][ T6744] btrfs_cow_block+0x318/0xa28 [ 58.935724][ T6744] btrfs_search_slot+0xba0/0x2a08 [ 58.936804][ T6744] btrfs_insert_empty_items+0xa4/0x17c [ 58.938043][ T6744] btrfs_create_new_inode+0xaf8/0x1994 [ 58.939203][ T6744] btrfs_create_common+0x1a0/0x29c [ 58.940373][ T6744] btrfs_mkdir+0xc4/0xe8 [ 58.941340][ T6744] vfs_mkdir+0x27c/0x410 [ 58.942248][ T6744] do_mkdirat+0x248/0x574 [ 58.943155][ T6744] __arm64_sys_mkdirat+0x8c/0xa4 [ 58.944260][ T6744] invoke_syscall+0x98/0x2b8 [ 58.945210][ T6744] el0_svc_common+0x130/0x23c [ 58.946205][ T6744] do_el0_svc+0x48/0x58 [ 58.947085][ T6744] el0_svc+0x54/0x168 [ 58.947972][ T6744] el0t_64_sync_handler+0x84/0xfc [ 58.949127][ T6744] el0t_64_sync+0x190/0x194 [ 58.957088][ T6744] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 58.958960][ T6744] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 58.961158][ T6744] BTRFS info (device loop0 state EA): forced readonly [ 58.975394][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 58.991271][ T6585] ------------[ cut here ]------------ [ 58.992493][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 58.994754][ T6585] Modules linked in: [ 58.995566][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Not tainted 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 58.997822][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 58.999980][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.001631][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 59.003158][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 59.004641][ T6585] sp : ffff80009fd57820 [ 59.005496][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b92ba0d [ 59.007169][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 59.008921][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 59.010578][ T6585] x20: ffff0000dc95d068 x19: 0000000000000000 x18: ffff80009fd57220 [ 59.012252][ T6585] x17: 0000000000018c84 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 59.013940][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 59.015678][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 59.017358][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 59.019035][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 59.020744][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 59.022335][ T6585] Call trace: [ 59.023072][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 59.024497][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 59.025662][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 59.027014][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 59.028183][ T6585] close_ctree+0x604/0xb20 [ 59.029143][ T6585] btrfs_put_super+0x70/0x80 [ 59.030177][ T6585] generic_shutdown_super+0x128/0x2b8 [ 59.031428][ T6585] kill_anon_super+0x4c/0x7c [ 59.032472][ T6585] btrfs_kill_super+0x40/0x58 [ 59.033422][ T6585] deactivate_locked_super+0xc4/0x12c [ 59.034604][ T6585] deactivate_super+0xe0/0x100 [ 59.035646][ T6585] cleanup_mnt+0x34c/0x3dc [ 59.036553][ T6585] __cleanup_mnt+0x20/0x30 [ 59.037485][ T6585] task_work_run+0x230/0x2e0 [ 59.038455][ T6585] do_notify_resume+0x178/0x1f4 [ 59.039511][ T6585] el0_svc+0xac/0x168 [ 59.040315][ T6585] el0t_64_sync_handler+0x84/0xfc [ 59.041462][ T6585] el0t_64_sync+0x190/0x194 [ 59.042466][ T6585] irq event stamp: 177370 [ 59.043434][ T6585] hardirqs last enabled at (177369): [] kasan_quarantine_put+0x1a0/0x1c8 [ 59.045563][ T6585] hardirqs last disabled at (177370): [] el1_dbg+0x24/0x80 [ 59.047490][ T6585] softirqs last enabled at (175026): [] local_bh_enable+0x10/0x34 [ 59.049332][ T6585] softirqs last disabled at (175024): [] local_bh_disable+0x10/0x34 [ 59.051378][ T6585] ---[ end trace 0000000000000000 ]--- [ 59.307386][ T6802] loop0: detected capacity change from 0 to 32768 [ 59.309929][ T6802] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6802) [ 59.316755][ T6802] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.318896][ T6802] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 59.320967][ T6802] BTRFS info (device loop0): using free-space-tree [ 59.353773][ T6802] FAULT_INJECTION: forcing a failure. [ 59.353773][ T6802] name failslab, interval 1, probability 0, space 0, times 0 [ 59.357448][ T6802] CPU: 1 UID: 0 PID: 6802 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 59.359906][ T6802] Tainted: [W]=WARN [ 59.360765][ T6802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 59.362833][ T6802] Call trace: [ 59.363557][ T6802] dump_backtrace+0x1b8/0x1e4 [ 59.364522][ T6802] show_stack+0x2c/0x3c [ 59.365499][ T6802] dump_stack_lvl+0xe4/0x150 [ 59.366522][ T6802] dump_stack+0x1c/0x28 [ 59.367398][ T6802] should_fail_ex+0x3b0/0x50c [ 59.368445][ T6802] should_failslab+0xc8/0x130 [ 59.369545][ T6802] kmem_cache_alloc_noprof+0x84/0x350 [ 59.370739][ T6802] alloc_extent_state+0x3c/0x3c0 [ 59.371743][ T6802] __set_extent_bit+0x20c/0x1b50 [ 59.372808][ T6802] set_extent_bit+0x54/0x6c [ 59.373810][ T6802] btrfs_alloc_tree_block+0x974/0x12d4 [ 59.375007][ T6802] btrfs_force_cow_block+0x4e4/0x1c9c [ 59.376195][ T6802] btrfs_cow_block+0x318/0xa28 [ 59.377168][ T6802] btrfs_search_slot+0xba0/0x2a08 [ 59.378222][ T6802] btrfs_insert_empty_items+0xa4/0x17c [ 59.379348][ T6802] btrfs_create_new_inode+0xaf8/0x1994 [ 59.380510][ T6802] btrfs_create_common+0x1a0/0x29c [ 59.381581][ T6802] btrfs_mkdir+0xc4/0xe8 [ 59.382464][ T6802] vfs_mkdir+0x27c/0x410 [ 59.383450][ T6802] do_mkdirat+0x248/0x574 [ 59.384387][ T6802] __arm64_sys_mkdirat+0x8c/0xa4 [ 59.385513][ T6802] invoke_syscall+0x98/0x2b8 [ 59.386490][ T6802] el0_svc_common+0x130/0x23c [ 59.387538][ T6802] do_el0_svc+0x48/0x58 [ 59.388434][ T6802] el0_svc+0x54/0x168 [ 59.389367][ T6802] el0t_64_sync_handler+0x84/0xfc [ 59.390424][ T6802] el0t_64_sync+0x190/0x194 [ 59.417036][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.661712][ T6840] loop0: detected capacity change from 0 to 32768 [ 59.665608][ T6840] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6840) [ 59.672874][ T6840] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.675011][ T6840] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 59.677757][ T6840] BTRFS info (device loop0): using free-space-tree [ 59.711276][ T6840] FAULT_INJECTION: forcing a failure. [ 59.711276][ T6840] name failslab, interval 1, probability 0, space 0, times 0 [ 59.713902][ T6840] CPU: 0 UID: 0 PID: 6840 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 59.716460][ T6840] Tainted: [W]=WARN [ 59.717230][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 59.719299][ T6840] Call trace: [ 59.720030][ T6840] dump_backtrace+0x1b8/0x1e4 [ 59.720946][ T6840] show_stack+0x2c/0x3c [ 59.721894][ T6840] dump_stack_lvl+0xe4/0x150 [ 59.722778][ T6840] dump_stack+0x1c/0x28 [ 59.723697][ T6840] should_fail_ex+0x3b0/0x50c [ 59.724607][ T6840] should_failslab+0xc8/0x130 [ 59.725580][ T6840] kmem_cache_alloc_noprof+0x84/0x350 [ 59.726638][ T6840] add_delayed_ref+0x10c/0x18ac [ 59.727682][ T6840] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 59.728969][ T6840] btrfs_alloc_tree_block+0xd18/0x12d4 [ 59.730081][ T6840] btrfs_force_cow_block+0x4e4/0x1c9c [ 59.731177][ T6840] btrfs_cow_block+0x318/0xa28 [ 59.732200][ T6840] btrfs_search_slot+0xba0/0x2a08 [ 59.733241][ T6840] btrfs_insert_empty_items+0xa4/0x17c [ 59.734391][ T6840] btrfs_create_new_inode+0xaf8/0x1994 [ 59.735493][ T6840] btrfs_create_common+0x1a0/0x29c [ 59.736534][ T6840] btrfs_mkdir+0xc4/0xe8 [ 59.737467][ T6840] vfs_mkdir+0x27c/0x410 [ 59.738373][ T6840] do_mkdirat+0x248/0x574 [ 59.739268][ T6840] __arm64_sys_mkdirat+0x8c/0xa4 [ 59.740280][ T6840] invoke_syscall+0x98/0x2b8 [ 59.741281][ T6840] el0_svc_common+0x130/0x23c [ 59.742187][ T6840] do_el0_svc+0x48/0x58 [ 59.743055][ T6840] el0_svc+0x54/0x168 [ 59.743836][ T6840] el0t_64_sync_handler+0x84/0xfc [ 59.745010][ T6840] el0t_64_sync+0x190/0x194 [ 59.762317][ T6840] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 59.763980][ T6840] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 59.780953][ T6840] BTRFS info (device loop0 state EA): forced readonly [ 59.789959][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 59.808771][ T6585] ------------[ cut here ]------------ [ 59.809924][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 59.812316][ T6585] Modules linked in: [ 59.813097][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 59.815418][ T6585] Tainted: [W]=WARN [ 59.816240][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 59.818333][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.819955][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 59.821470][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 59.822964][ T6585] sp : ffff80009fd57820 [ 59.823786][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b31e70d [ 59.825404][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 59.827074][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 59.828785][ T6585] x20: ffff0000d98f3868 x19: 0000000000000000 x18: ffff8000a0467a18 [ 59.830529][ T6585] x17: ffff80012489b000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 59.832255][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 59.833786][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 59.835476][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 59.837216][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 59.838891][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 59.840646][ T6585] Call trace: [ 59.841397][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 59.842765][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 59.843945][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 59.845208][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 59.846466][ T6585] close_ctree+0x604/0xb20 [ 59.847459][ T6585] btrfs_put_super+0x70/0x80 [ 59.848493][ T6585] generic_shutdown_super+0x128/0x2b8 [ 59.849651][ T6585] kill_anon_super+0x4c/0x7c [ 59.850615][ T6585] btrfs_kill_super+0x40/0x58 [ 59.851654][ T6585] deactivate_locked_super+0xc4/0x12c [ 59.852888][ T6585] deactivate_super+0xe0/0x100 [ 59.853887][ T6585] cleanup_mnt+0x34c/0x3dc [ 59.854806][ T6585] __cleanup_mnt+0x20/0x30 [ 59.855800][ T6585] task_work_run+0x230/0x2e0 [ 59.856806][ T6585] do_notify_resume+0x178/0x1f4 [ 59.857830][ T6585] el0_svc+0xac/0x168 [ 59.858681][ T6585] el0t_64_sync_handler+0x84/0xfc [ 59.859742][ T6585] el0t_64_sync+0x190/0x194 [ 59.860641][ T6585] irq event stamp: 222496 [ 59.861604][ T6585] hardirqs last enabled at (222495): [] kasan_quarantine_put+0x1a0/0x1c8 [ 59.863638][ T6585] hardirqs last disabled at (222496): [] el1_dbg+0x24/0x80 [ 59.865476][ T6585] softirqs last enabled at (220304): [] local_bh_enable+0x10/0x34 [ 59.867404][ T6585] softirqs last disabled at (220302): [] local_bh_disable+0x10/0x34 [ 59.869407][ T6585] ---[ end trace 0000000000000000 ]--- [ 60.102962][ T6893] loop0: detected capacity change from 0 to 32768 [ 60.106365][ T6893] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6893) [ 60.112318][ T6893] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.114412][ T6893] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.116828][ T6893] BTRFS info (device loop0): using free-space-tree [ 60.128057][ T6893] FAULT_INJECTION: forcing a failure. [ 60.128057][ T6893] name failslab, interval 1, probability 0, space 0, times 0 [ 60.130666][ T6893] CPU: 0 UID: 0 PID: 6893 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 60.133057][ T6893] Tainted: [W]=WARN [ 60.133826][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.135966][ T6893] Call trace: [ 60.136635][ T6893] dump_backtrace+0x1b8/0x1e4 [ 60.137673][ T6893] show_stack+0x2c/0x3c [ 60.138542][ T6893] dump_stack_lvl+0xe4/0x150 [ 60.139480][ T6893] dump_stack+0x1c/0x28 [ 60.140322][ T6893] should_fail_ex+0x3b0/0x50c [ 60.141308][ T6893] should_failslab+0xc8/0x130 [ 60.142288][ T6893] kmem_cache_alloc_noprof+0x84/0x350 [ 60.143394][ T6893] alloc_extent_state+0x3c/0x3c0 [ 60.144389][ T6893] __set_extent_bit+0x20c/0x1b50 [ 60.145363][ T6893] set_extent_bit+0x54/0x6c [ 60.146325][ T6893] btrfs_alloc_tree_block+0x974/0x12d4 [ 60.147440][ T6893] btrfs_force_cow_block+0x4e4/0x1c9c [ 60.148601][ T6893] btrfs_cow_block+0x318/0xa28 [ 60.149597][ T6893] btrfs_search_slot+0xba0/0x2a08 [ 60.150634][ T6893] btrfs_insert_empty_items+0xa4/0x17c [ 60.151698][ T6893] btrfs_create_new_inode+0xaf8/0x1994 [ 60.152993][ T6893] btrfs_create_common+0x1a0/0x29c [ 60.154121][ T6893] btrfs_mkdir+0xc4/0xe8 [ 60.155062][ T6893] vfs_mkdir+0x27c/0x410 [ 60.155991][ T6893] do_mkdirat+0x248/0x574 [ 60.157085][ T6893] __arm64_sys_mkdirat+0x8c/0xa4 [ 60.158066][ T6893] invoke_syscall+0x98/0x2b8 [ 60.159049][ T6893] el0_svc_common+0x130/0x23c [ 60.160075][ T6893] do_el0_svc+0x48/0x58 [ 60.160937][ T6893] el0_svc+0x54/0x168 [ 60.161789][ T6893] el0t_64_sync_handler+0x84/0xfc [ 60.162934][ T6893] el0t_64_sync+0x190/0x194 [ 60.176670][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.372039][ T6924] loop0: detected capacity change from 0 to 32768 [ 60.374802][ T6924] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6924) [ 60.379786][ T6924] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.381947][ T6924] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.383797][ T6924] BTRFS info (device loop0): using free-space-tree [ 60.396714][ T6924] FAULT_INJECTION: forcing a failure. [ 60.396714][ T6924] name failslab, interval 1, probability 0, space 0, times 0 [ 60.404489][ T6924] CPU: 0 UID: 0 PID: 6924 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 60.406991][ T6924] Tainted: [W]=WARN [ 60.407720][ T6924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.409696][ T6924] Call trace: [ 60.410338][ T6924] dump_backtrace+0x1b8/0x1e4 [ 60.411331][ T6924] show_stack+0x2c/0x3c [ 60.412172][ T6924] dump_stack_lvl+0xe4/0x150 [ 60.413123][ T6924] dump_stack+0x1c/0x28 [ 60.413982][ T6924] should_fail_ex+0x3b0/0x50c [ 60.414901][ T6924] should_failslab+0xc8/0x130 [ 60.415802][ T6924] kmem_cache_alloc_noprof+0x84/0x350 [ 60.416892][ T6924] alloc_extent_state+0x3c/0x3c0 [ 60.417897][ T6924] __set_extent_bit+0x20c/0x1b50 [ 60.418948][ T6924] set_extent_bit+0x54/0x6c [ 60.419807][ T6924] btrfs_alloc_tree_block+0x974/0x12d4 [ 60.420870][ T6924] btrfs_force_cow_block+0x4e4/0x1c9c [ 60.422012][ T6924] btrfs_cow_block+0x318/0xa28 [ 60.423035][ T6924] btrfs_search_slot+0xba0/0x2a08 [ 60.424175][ T6924] btrfs_insert_empty_items+0xa4/0x17c [ 60.425477][ T6924] btrfs_create_new_inode+0xaf8/0x1994 [ 60.426680][ T6924] btrfs_create_common+0x1a0/0x29c [ 60.427807][ T6924] btrfs_mkdir+0xc4/0xe8 [ 60.428726][ T6924] vfs_mkdir+0x27c/0x410 [ 60.429639][ T6924] do_mkdirat+0x248/0x574 [ 60.430566][ T6924] __arm64_sys_mkdirat+0x8c/0xa4 [ 60.431598][ T6924] invoke_syscall+0x98/0x2b8 [ 60.432571][ T6924] el0_svc_common+0x130/0x23c [ 60.433504][ T6924] do_el0_svc+0x48/0x58 [ 60.434390][ T6924] el0_svc+0x54/0x168 [ 60.435233][ T6924] el0t_64_sync_handler+0x84/0xfc [ 60.436285][ T6924] el0t_64_sync+0x190/0x194 [ 60.462283][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.682784][ T6942] loop0: detected capacity change from 0 to 32768 [ 60.686092][ T6942] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6942) [ 60.690238][ T6942] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.692263][ T6942] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 60.694060][ T6942] BTRFS info (device loop0): using free-space-tree [ 60.708360][ T6942] FAULT_INJECTION: forcing a failure. [ 60.708360][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 60.710932][ T6942] CPU: 0 UID: 0 PID: 6942 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 60.713354][ T6942] Tainted: [W]=WARN [ 60.714136][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.716248][ T6942] Call trace: [ 60.717010][ T6942] dump_backtrace+0x1b8/0x1e4 [ 60.717995][ T6942] show_stack+0x2c/0x3c [ 60.718930][ T6942] dump_stack_lvl+0xe4/0x150 [ 60.719955][ T6942] dump_stack+0x1c/0x28 [ 60.720844][ T6942] should_fail_ex+0x3b0/0x50c [ 60.721832][ T6942] should_failslab+0xc8/0x130 [ 60.722923][ T6942] kmem_cache_alloc_noprof+0x84/0x350 [ 60.724031][ T6942] add_delayed_ref+0xec/0x18ac [ 60.724996][ T6942] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 60.726206][ T6942] btrfs_alloc_tree_block+0xd18/0x12d4 [ 60.727339][ T6942] btrfs_force_cow_block+0x4e4/0x1c9c [ 60.728507][ T6942] btrfs_cow_block+0x318/0xa28 [ 60.729557][ T6942] btrfs_search_slot+0xba0/0x2a08 [ 60.730655][ T6942] btrfs_insert_empty_items+0xa4/0x17c [ 60.731802][ T6942] btrfs_create_new_inode+0xaf8/0x1994 [ 60.733063][ T6942] btrfs_create_common+0x1a0/0x29c [ 60.734182][ T6942] btrfs_mkdir+0xc4/0xe8 [ 60.735096][ T6942] vfs_mkdir+0x27c/0x410 [ 60.735962][ T6942] do_mkdirat+0x248/0x574 [ 60.736868][ T6942] __arm64_sys_mkdirat+0x8c/0xa4 [ 60.737846][ T6942] invoke_syscall+0x98/0x2b8 [ 60.738774][ T6942] el0_svc_common+0x130/0x23c [ 60.739739][ T6942] do_el0_svc+0x48/0x58 [ 60.740599][ T6942] el0_svc+0x54/0x168 [ 60.741417][ T6942] el0t_64_sync_handler+0x84/0xfc [ 60.742433][ T6942] el0t_64_sync+0x190/0x194 [ 60.743771][ T6942] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 60.748718][ T6942] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 60.751338][ T6942] BTRFS info (device loop0 state EA): forced readonly [ 60.756548][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 60.770258][ T6585] ------------[ cut here ]------------ [ 60.771361][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 60.773824][ T6585] Modules linked in: [ 60.774691][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 60.777357][ T6585] Tainted: [W]=WARN [ 60.778106][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 60.780334][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.781982][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 60.783469][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 60.784848][ T6585] sp : ffff80009fd57820 [ 60.785616][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe00018bcb40d [ 60.787270][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 60.788979][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 60.790591][ T6585] x20: ffff0000c5e5a068 x19: 0000000000000000 x18: 1fffe00036799fee [ 60.792327][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 60.793996][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 60.795600][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 60.797198][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 60.798877][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 60.800516][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 60.802142][ T6585] Call trace: [ 60.802848][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 60.804216][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 60.805374][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 60.806667][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 60.807823][ T6585] close_ctree+0x604/0xb20 [ 60.808779][ T6585] btrfs_put_super+0x70/0x80 [ 60.809774][ T6585] generic_shutdown_super+0x128/0x2b8 [ 60.810861][ T6585] kill_anon_super+0x4c/0x7c [ 60.811758][ T6585] btrfs_kill_super+0x40/0x58 [ 60.812783][ T6585] deactivate_locked_super+0xc4/0x12c [ 60.813857][ T6585] deactivate_super+0xe0/0x100 [ 60.814952][ T6585] cleanup_mnt+0x34c/0x3dc [ 60.815877][ T6585] __cleanup_mnt+0x20/0x30 [ 60.816784][ T6585] task_work_run+0x230/0x2e0 [ 60.817742][ T6585] do_notify_resume+0x178/0x1f4 [ 60.818714][ T6585] el0_svc+0xac/0x168 [ 60.819517][ T6585] el0t_64_sync_handler+0x84/0xfc [ 60.820601][ T6585] el0t_64_sync+0x190/0x194 [ 60.821514][ T6585] irq event stamp: 293076 [ 60.822377][ T6585] hardirqs last enabled at (293075): [] kasan_quarantine_put+0x1a0/0x1c8 [ 60.824462][ T6585] hardirqs last disabled at (293076): [] el1_dbg+0x24/0x80 [ 60.826403][ T6585] softirqs last enabled at (290914): [] local_bh_enable+0x10/0x34 [ 60.828436][ T6585] softirqs last disabled at (290912): [] local_bh_disable+0x10/0x34 [ 60.830546][ T6585] ---[ end trace 0000000000000000 ]--- [ 60.832857][ T5966] Bluetooth: hci0: command tx timeout [ 61.041168][ T6960] loop0: detected capacity change from 0 to 32768 [ 61.043597][ T6960] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6960) [ 61.048622][ T6960] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.051276][ T6960] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.053135][ T6960] BTRFS info (device loop0): using free-space-tree [ 61.081417][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.273565][ T6978] loop0: detected capacity change from 0 to 32768 [ 61.276286][ T6978] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6978) [ 61.280790][ T6978] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.282820][ T6978] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.284873][ T6978] BTRFS info (device loop0): using free-space-tree [ 61.299493][ T6978] FAULT_INJECTION: forcing a failure. [ 61.299493][ T6978] name failslab, interval 1, probability 0, space 0, times 0 [ 61.302230][ T6978] CPU: 0 UID: 0 PID: 6978 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 61.304939][ T6978] Tainted: [W]=WARN [ 61.305787][ T6978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.307857][ T6978] Call trace: [ 61.308537][ T6978] dump_backtrace+0x1b8/0x1e4 [ 61.309622][ T6978] show_stack+0x2c/0x3c [ 61.310442][ T6978] dump_stack_lvl+0xe4/0x150 [ 61.311367][ T6978] dump_stack+0x1c/0x28 [ 61.312277][ T6978] should_fail_ex+0x3b0/0x50c [ 61.313232][ T6978] should_failslab+0xc8/0x130 [ 61.314237][ T6978] kmem_cache_alloc_noprof+0x84/0x350 [ 61.315334][ T6978] alloc_extent_state+0x3c/0x3c0 [ 61.316374][ T6978] __set_extent_bit+0x20c/0x1b50 [ 61.317438][ T6978] set_extent_bit+0x54/0x6c [ 61.318366][ T6978] btrfs_alloc_tree_block+0x974/0x12d4 [ 61.319438][ T6978] btrfs_force_cow_block+0x4e4/0x1c9c [ 61.320631][ T6978] btrfs_cow_block+0x318/0xa28 [ 61.321622][ T6978] btrfs_search_slot+0xba0/0x2a08 [ 61.322750][ T6978] btrfs_insert_empty_items+0xa4/0x17c [ 61.324005][ T6978] btrfs_create_new_inode+0xaf8/0x1994 [ 61.325182][ T6978] btrfs_create_common+0x1a0/0x29c [ 61.326250][ T6978] btrfs_mkdir+0xc4/0xe8 [ 61.327213][ T6978] vfs_mkdir+0x27c/0x410 [ 61.328114][ T6978] do_mkdirat+0x248/0x574 [ 61.328991][ T6978] __arm64_sys_mkdirat+0x8c/0xa4 [ 61.330051][ T6978] invoke_syscall+0x98/0x2b8 [ 61.331005][ T6978] el0_svc_common+0x130/0x23c [ 61.332028][ T6978] do_el0_svc+0x48/0x58 [ 61.332908][ T6978] el0_svc+0x54/0x168 [ 61.333707][ T6978] el0t_64_sync_handler+0x84/0xfc [ 61.334764][ T6978] el0t_64_sync+0x190/0x194 [ 61.350539][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.544652][ T6996] loop0: detected capacity change from 0 to 32768 [ 61.547004][ T6996] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6996) [ 61.551816][ T6996] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.553873][ T6996] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.556306][ T6996] BTRFS info (device loop0): using free-space-tree [ 61.569734][ T6996] FAULT_INJECTION: forcing a failure. [ 61.569734][ T6996] name failslab, interval 1, probability 0, space 0, times 0 [ 61.572399][ T6996] CPU: 0 UID: 0 PID: 6996 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 61.574996][ T6996] Tainted: [W]=WARN [ 61.575780][ T6996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.578020][ T6996] Call trace: [ 61.578686][ T6996] dump_backtrace+0x1b8/0x1e4 [ 61.579652][ T6996] show_stack+0x2c/0x3c [ 61.580610][ T6996] dump_stack_lvl+0xe4/0x150 [ 61.581548][ T6996] dump_stack+0x1c/0x28 [ 61.582399][ T6996] should_fail_ex+0x3b0/0x50c [ 61.583332][ T6996] should_failslab+0xc8/0x130 [ 61.584433][ T6996] kmem_cache_alloc_noprof+0x84/0x350 [ 61.585495][ T6996] add_delayed_ref+0xec/0x18ac [ 61.586509][ T6996] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 61.587714][ T6996] btrfs_alloc_tree_block+0xd18/0x12d4 [ 61.588922][ T6996] btrfs_force_cow_block+0x4e4/0x1c9c [ 61.590005][ T6996] btrfs_cow_block+0x318/0xa28 [ 61.591024][ T6996] btrfs_search_slot+0xba0/0x2a08 [ 61.592144][ T6996] btrfs_insert_empty_items+0xa4/0x17c [ 61.593331][ T6996] btrfs_create_new_inode+0xaf8/0x1994 [ 61.594509][ T6996] btrfs_create_common+0x1a0/0x29c [ 61.595665][ T6996] btrfs_mkdir+0xc4/0xe8 [ 61.596561][ T6996] vfs_mkdir+0x27c/0x410 [ 61.597412][ T6996] do_mkdirat+0x248/0x574 [ 61.598282][ T6996] __arm64_sys_mkdirat+0x8c/0xa4 [ 61.599270][ T6996] invoke_syscall+0x98/0x2b8 [ 61.600177][ T6996] el0_svc_common+0x130/0x23c [ 61.601102][ T6996] do_el0_svc+0x48/0x58 [ 61.601980][ T6996] el0_svc+0x54/0x168 [ 61.602759][ T6996] el0t_64_sync_handler+0x84/0xfc [ 61.603856][ T6996] el0t_64_sync+0x190/0x194 [ 61.605026][ T6996] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 61.606886][ T6996] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 61.609012][ T6996] BTRFS info (device loop0 state EA): forced readonly [ 61.617856][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.636463][ T6585] ------------[ cut here ]------------ [ 61.637571][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.639907][ T6585] Modules linked in: [ 61.640768][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 61.643405][ T6585] Tainted: [W]=WARN [ 61.644232][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.646332][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.648086][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.649503][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 61.650931][ T6585] sp : ffff80009fd57820 [ 61.651827][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001c11010d [ 61.653447][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 61.655149][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 61.656812][ T6585] x20: ffff0000e0880868 x19: 0000000000000000 x18: 1fffe00036799fee [ 61.658516][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 61.660224][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 61.661917][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 61.663563][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 61.665205][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 61.666919][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 61.668620][ T6585] Call trace: [ 61.669296][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.670800][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 61.672032][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 61.673276][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 61.674467][ T6585] close_ctree+0x604/0xb20 [ 61.675406][ T6585] btrfs_put_super+0x70/0x80 [ 61.676388][ T6585] generic_shutdown_super+0x128/0x2b8 [ 61.677557][ T6585] kill_anon_super+0x4c/0x7c [ 61.678653][ T6585] btrfs_kill_super+0x40/0x58 [ 61.679651][ T6585] deactivate_locked_super+0xc4/0x12c [ 61.680814][ T6585] deactivate_super+0xe0/0x100 [ 61.681806][ T6585] cleanup_mnt+0x34c/0x3dc [ 61.682889][ T6585] __cleanup_mnt+0x20/0x30 [ 61.683816][ T6585] task_work_run+0x230/0x2e0 [ 61.684806][ T6585] do_notify_resume+0x178/0x1f4 [ 61.685874][ T6585] el0_svc+0xac/0x168 [ 61.686682][ T6585] el0t_64_sync_handler+0x84/0xfc [ 61.687739][ T6585] el0t_64_sync+0x190/0x194 [ 61.688689][ T6585] irq event stamp: 347514 [ 61.689675][ T6585] hardirqs last enabled at (347513): [] kasan_quarantine_put+0x1a0/0x1c8 [ 61.691790][ T6585] hardirqs last disabled at (347514): [] el1_dbg+0x24/0x80 [ 61.693634][ T6585] softirqs last enabled at (345358): [] local_bh_enable+0x10/0x34 [ 61.695548][ T6585] softirqs last disabled at (345356): [] local_bh_disable+0x10/0x34 [ 61.697531][ T6585] ---[ end trace 0000000000000000 ]--- [ 61.907838][ T7014] loop0: detected capacity change from 0 to 32768 [ 61.910405][ T7014] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7014) [ 61.914610][ T7014] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.916923][ T7014] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.918809][ T7014] BTRFS info (device loop0): using free-space-tree [ 61.929743][ T7014] FAULT_INJECTION: forcing a failure. [ 61.929743][ T7014] name failslab, interval 1, probability 0, space 0, times 0 [ 61.932342][ T7014] CPU: 0 UID: 0 PID: 7014 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 61.934902][ T7014] Tainted: [W]=WARN [ 61.935686][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.937756][ T7014] Call trace: [ 61.938384][ T7014] dump_backtrace+0x1b8/0x1e4 [ 61.939321][ T7014] show_stack+0x2c/0x3c [ 61.940191][ T7014] dump_stack_lvl+0xe4/0x150 [ 61.941148][ T7014] dump_stack+0x1c/0x28 [ 61.942081][ T7014] should_fail_ex+0x3b0/0x50c [ 61.943115][ T7014] should_failslab+0xc8/0x130 [ 61.944060][ T7014] kmem_cache_alloc_noprof+0x84/0x350 [ 61.945170][ T7014] add_delayed_ref+0xec/0x18ac [ 61.946195][ T7014] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 61.947360][ T7014] btrfs_alloc_tree_block+0xd18/0x12d4 [ 61.948452][ T7014] btrfs_force_cow_block+0x4e4/0x1c9c [ 61.949575][ T7014] btrfs_cow_block+0x318/0xa28 [ 61.950587][ T7014] btrfs_search_slot+0xba0/0x2a08 [ 61.951625][ T7014] btrfs_insert_empty_items+0xa4/0x17c [ 61.952814][ T7014] btrfs_create_new_inode+0xaf8/0x1994 [ 61.953922][ T7014] btrfs_create_common+0x1a0/0x29c [ 61.954972][ T7014] btrfs_mkdir+0xc4/0xe8 [ 61.955864][ T7014] vfs_mkdir+0x27c/0x410 [ 61.956747][ T7014] do_mkdirat+0x248/0x574 [ 61.957665][ T7014] __arm64_sys_mkdirat+0x8c/0xa4 [ 61.958726][ T7014] invoke_syscall+0x98/0x2b8 [ 61.959656][ T7014] el0_svc_common+0x130/0x23c [ 61.960587][ T7014] do_el0_svc+0x48/0x58 [ 61.961415][ T7014] el0_svc+0x54/0x168 [ 61.962285][ T7014] el0t_64_sync_handler+0x84/0xfc [ 61.963403][ T7014] el0t_64_sync+0x190/0x194 [ 61.964977][ T7014] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 61.966829][ T7014] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory 1970/01/01 00:01:01 executed programs: 11 [ 61.968915][ T7014] BTRFS info (device loop0 state EA): forced readonly [ 61.974102][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 61.981094][ T6585] ------------[ cut here ]------------ [ 61.982232][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.984523][ T6585] Modules linked in: [ 61.985353][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 61.987987][ T6585] Tainted: [W]=WARN [ 61.988770][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.990816][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.992408][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 61.993865][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 61.995299][ T6585] sp : ffff80009fd57820 [ 61.996156][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe00018cfb00d [ 61.997787][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 61.999399][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.001099][ T6585] x20: ffff0000c67d8068 x19: 0000000000000000 x18: 1fffe0003679e7ee [ 62.002797][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 62.004466][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 62.006378][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.008005][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 62.009674][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 62.011345][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.012992][ T6585] Call trace: [ 62.013662][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.015058][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 62.016152][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 62.017415][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 62.018566][ T6585] close_ctree+0x604/0xb20 [ 62.019504][ T6585] btrfs_put_super+0x70/0x80 [ 62.020441][ T6585] generic_shutdown_super+0x128/0x2b8 [ 62.021518][ T6585] kill_anon_super+0x4c/0x7c [ 62.022492][ T6585] btrfs_kill_super+0x40/0x58 [ 62.023459][ T6585] deactivate_locked_super+0xc4/0x12c [ 62.024564][ T6585] deactivate_super+0xe0/0x100 [ 62.025570][ T6585] cleanup_mnt+0x34c/0x3dc [ 62.026463][ T6585] __cleanup_mnt+0x20/0x30 [ 62.027403][ T6585] task_work_run+0x230/0x2e0 [ 62.028378][ T6585] do_notify_resume+0x178/0x1f4 [ 62.029367][ T6585] el0_svc+0xac/0x168 [ 62.030223][ T6585] el0t_64_sync_handler+0x84/0xfc [ 62.031280][ T6585] el0t_64_sync+0x190/0x194 [ 62.032210][ T6585] irq event stamp: 377306 [ 62.033117][ T6585] hardirqs last enabled at (377305): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.035190][ T6585] hardirqs last disabled at (377306): [] el1_dbg+0x24/0x80 [ 62.037007][ T6585] softirqs last enabled at (375712): [] handle_softirqs+0xa3c/0xbfc [ 62.039058][ T6585] softirqs last disabled at (375695): [] __do_softirq+0x14/0x20 [ 62.040938][ T6585] ---[ end trace 0000000000000000 ]--- [ 62.252743][ T7032] loop0: detected capacity change from 0 to 32768 [ 62.255455][ T7032] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7032) [ 62.260980][ T7032] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.263035][ T7032] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.265233][ T7032] BTRFS info (device loop0): using free-space-tree [ 62.276664][ T7032] FAULT_INJECTION: forcing a failure. [ 62.276664][ T7032] name failslab, interval 1, probability 0, space 0, times 0 [ 62.279183][ T7032] CPU: 1 UID: 0 PID: 7032 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 62.281640][ T7032] Tainted: [W]=WARN [ 62.282399][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.284442][ T7032] Call trace: [ 62.285121][ T7032] dump_backtrace+0x1b8/0x1e4 [ 62.286089][ T7032] show_stack+0x2c/0x3c [ 62.287005][ T7032] dump_stack_lvl+0xe4/0x150 [ 62.287983][ T7032] dump_stack+0x1c/0x28 [ 62.288828][ T7032] should_fail_ex+0x3b0/0x50c [ 62.289886][ T7032] should_failslab+0xc8/0x130 [ 62.290814][ T7032] kmem_cache_alloc_noprof+0x84/0x350 [ 62.292004][ T7032] add_delayed_ref+0xec/0x18ac [ 62.293046][ T7032] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 62.294247][ T7032] btrfs_alloc_tree_block+0xd18/0x12d4 [ 62.295540][ T7032] btrfs_force_cow_block+0x4e4/0x1c9c [ 62.296623][ T7032] btrfs_cow_block+0x318/0xa28 [ 62.297615][ T7032] btrfs_search_slot+0xba0/0x2a08 [ 62.298666][ T7032] btrfs_insert_empty_items+0xa4/0x17c [ 62.299877][ T7032] btrfs_create_new_inode+0xaf8/0x1994 [ 62.301087][ T7032] btrfs_create_common+0x1a0/0x29c [ 62.302224][ T7032] btrfs_mkdir+0xc4/0xe8 [ 62.303142][ T7032] vfs_mkdir+0x27c/0x410 [ 62.304005][ T7032] do_mkdirat+0x248/0x574 [ 62.304886][ T7032] __arm64_sys_mkdirat+0x8c/0xa4 [ 62.305875][ T7032] invoke_syscall+0x98/0x2b8 [ 62.306831][ T7032] el0_svc_common+0x130/0x23c [ 62.307763][ T7032] do_el0_svc+0x48/0x58 [ 62.308598][ T7032] el0_svc+0x54/0x168 [ 62.309441][ T7032] el0t_64_sync_handler+0x84/0xfc [ 62.310459][ T7032] el0t_64_sync+0x190/0x194 [ 62.312388][ T7032] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 62.314671][ T7032] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 62.316865][ T7032] BTRFS info (device loop0 state EA): forced readonly [ 62.328377][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.348663][ T6585] ------------[ cut here ]------------ [ 62.349749][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.351928][ T6585] Modules linked in: [ 62.352710][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 62.355405][ T6585] Tainted: [W]=WARN [ 62.356241][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.358363][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.359913][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.361353][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 62.362885][ T6585] sp : ffff80009fd57820 [ 62.363760][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe000183ed90d [ 62.365451][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 62.367220][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.368857][ T6585] x20: ffff0000c1f6c868 x19: 0000000000000000 x18: 1fffe00036799fee [ 62.370513][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 62.372157][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 62.373839][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.375522][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 62.377145][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 62.378769][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.380422][ T6585] Call trace: [ 62.381098][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.382367][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 62.383617][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 62.384963][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 62.386174][ T6585] close_ctree+0x604/0xb20 [ 62.387104][ T6585] btrfs_put_super+0x70/0x80 [ 62.388060][ T6585] generic_shutdown_super+0x128/0x2b8 [ 62.389122][ T6585] kill_anon_super+0x4c/0x7c [ 62.390127][ T6585] btrfs_kill_super+0x40/0x58 [ 62.391106][ T6585] deactivate_locked_super+0xc4/0x12c [ 62.392228][ T6585] deactivate_super+0xe0/0x100 [ 62.393291][ T6585] cleanup_mnt+0x34c/0x3dc [ 62.394229][ T6585] __cleanup_mnt+0x20/0x30 [ 62.395217][ T6585] task_work_run+0x230/0x2e0 [ 62.396236][ T6585] do_notify_resume+0x178/0x1f4 [ 62.397289][ T6585] el0_svc+0xac/0x168 [ 62.398051][ T6585] el0t_64_sync_handler+0x84/0xfc [ 62.399249][ T6585] el0t_64_sync+0x190/0x194 [ 62.400250][ T6585] irq event stamp: 405682 [ 62.401241][ T6585] hardirqs last enabled at (405681): [] kasan_quarantine_put+0x1a0/0x1c8 [ 62.403347][ T6585] hardirqs last disabled at (405682): [] el1_dbg+0x24/0x80 [ 62.405186][ T6585] softirqs last enabled at (403542): [] local_bh_enable+0x10/0x34 [ 62.407214][ T6585] softirqs last disabled at (403540): [] local_bh_disable+0x10/0x34 [ 62.408988][ T6585] ---[ end trace 0000000000000000 ]--- [ 62.622166][ T7050] loop0: detected capacity change from 0 to 32768 [ 62.624699][ T7050] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7050) [ 62.629180][ T7050] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.631330][ T7050] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.633245][ T7050] BTRFS info (device loop0): using free-space-tree [ 62.655712][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.857481][ T7068] loop0: detected capacity change from 0 to 32768 [ 62.859843][ T7068] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7068) [ 62.864850][ T7068] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.867155][ T7068] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 62.869321][ T7068] BTRFS info (device loop0): using free-space-tree [ 62.882463][ T7068] FAULT_INJECTION: forcing a failure. [ 62.882463][ T7068] name failslab, interval 1, probability 0, space 0, times 0 [ 62.884963][ T7068] CPU: 0 UID: 0 PID: 7068 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 62.887545][ T7068] Tainted: [W]=WARN [ 62.888466][ T7068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.890603][ T7068] Call trace: [ 62.891292][ T7068] dump_backtrace+0x1b8/0x1e4 [ 62.892379][ T7068] show_stack+0x2c/0x3c [ 62.893234][ T7068] dump_stack_lvl+0xe4/0x150 [ 62.894261][ T7068] dump_stack+0x1c/0x28 [ 62.895140][ T7068] should_fail_ex+0x3b0/0x50c [ 62.896064][ T7068] should_failslab+0xc8/0x130 [ 62.897003][ T7068] kmem_cache_alloc_noprof+0x84/0x350 [ 62.898214][ T7068] add_delayed_ref+0xec/0x18ac [ 62.899157][ T7068] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 62.900299][ T7068] btrfs_alloc_tree_block+0xd18/0x12d4 [ 62.901450][ T7068] btrfs_force_cow_block+0x4e4/0x1c9c [ 62.902492][ T7068] btrfs_cow_block+0x318/0xa28 [ 62.903451][ T7068] btrfs_search_slot+0xba0/0x2a08 [ 62.904574][ T7068] btrfs_insert_empty_items+0xa4/0x17c [ 62.905791][ T7068] btrfs_create_new_inode+0xaf8/0x1994 [ 62.906967][ T7068] btrfs_create_common+0x1a0/0x29c [ 62.908046][ T7068] btrfs_mkdir+0xc4/0xe8 [ 62.909012][ T7068] vfs_mkdir+0x27c/0x410 [ 62.909960][ T7068] do_mkdirat+0x248/0x574 [ 62.910915][ T7068] __arm64_sys_mkdirat+0x8c/0xa4 [ 62.911975][ T7068] invoke_syscall+0x98/0x2b8 [ 62.912910][ T7068] el0_svc_common+0x130/0x23c [ 62.913915][ T7068] do_el0_svc+0x48/0x58 [ 62.914764][ T7068] el0_svc+0x54/0x168 [ 62.915660][ T7068] el0t_64_sync_handler+0x84/0xfc [ 62.916710][ T7068] el0t_64_sync+0x190/0x194 [ 62.918961][ T5966] Bluetooth: hci0: command tx timeout [ 62.921938][ T7068] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 62.923519][ T7068] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 62.926003][ T7068] BTRFS info (device loop0 state EA): forced readonly [ 62.931065][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 62.948448][ T6585] ------------[ cut here ]------------ [ 62.949548][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.951945][ T6585] Modules linked in: [ 62.952693][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 62.955164][ T6585] Tainted: [W]=WARN [ 62.956017][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.957987][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.959746][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.961202][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 62.962578][ T6585] sp : ffff80009fd57820 [ 62.963421][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001aca8a0d [ 62.965112][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 62.966703][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 62.968408][ T6585] x20: ffff0000d6545068 x19: 0000000000000000 x18: ffff80009fd56e60 [ 62.970049][ T6585] x17: 00000000000197c7 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 62.971593][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 62.973248][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 62.974850][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 62.976491][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 62.978254][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 62.979853][ T6585] Call trace: [ 62.980587][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 62.982056][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 62.983197][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 62.984502][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 62.985661][ T6585] close_ctree+0x604/0xb20 [ 62.986630][ T6585] btrfs_put_super+0x70/0x80 [ 62.987545][ T6585] generic_shutdown_super+0x128/0x2b8 [ 62.988653][ T6585] kill_anon_super+0x4c/0x7c [ 62.989620][ T6585] btrfs_kill_super+0x40/0x58 [ 62.990630][ T6585] deactivate_locked_super+0xc4/0x12c [ 62.991742][ T6585] deactivate_super+0xe0/0x100 [ 62.992759][ T6585] cleanup_mnt+0x34c/0x3dc [ 62.993661][ T6585] __cleanup_mnt+0x20/0x30 [ 62.994677][ T6585] task_work_run+0x230/0x2e0 [ 62.995577][ T6585] do_notify_resume+0x178/0x1f4 [ 62.996619][ T6585] el0_svc+0xac/0x168 [ 62.997496][ T6585] el0t_64_sync_handler+0x84/0xfc [ 62.998582][ T6585] el0t_64_sync+0x190/0x194 [ 62.999585][ T6585] irq event stamp: 445786 [ 63.000441][ T6585] hardirqs last enabled at (445785): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.002597][ T6585] hardirqs last disabled at (445786): [] el1_dbg+0x24/0x80 [ 63.004429][ T6585] softirqs last enabled at (443506): [] local_bh_enable+0x10/0x34 [ 63.006299][ T6585] softirqs last disabled at (443504): [] local_bh_disable+0x10/0x34 [ 63.008360][ T6585] ---[ end trace 0000000000000000 ]--- [ 63.232679][ T7086] loop0: detected capacity change from 0 to 32768 [ 63.235195][ T7086] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7086) [ 63.239739][ T7086] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.241772][ T7086] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.243640][ T7086] BTRFS info (device loop0): using free-space-tree [ 63.271540][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.467089][ T7104] loop0: detected capacity change from 0 to 32768 [ 63.469519][ T7104] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7104) [ 63.474951][ T7104] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.477129][ T7104] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.479135][ T7104] BTRFS info (device loop0): using free-space-tree [ 63.502617][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.677949][ T7122] loop0: detected capacity change from 0 to 32768 [ 63.680905][ T7122] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7122) [ 63.684949][ T7122] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.687375][ T7122] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 63.689264][ T7122] BTRFS info (device loop0): using free-space-tree [ 63.703224][ T7122] FAULT_INJECTION: forcing a failure. [ 63.703224][ T7122] name failslab, interval 1, probability 0, space 0, times 0 [ 63.706080][ T7122] CPU: 0 UID: 0 PID: 7122 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 63.708739][ T7122] Tainted: [W]=WARN [ 63.709478][ T7122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.711562][ T7122] Call trace: [ 63.712316][ T7122] dump_backtrace+0x1b8/0x1e4 [ 63.713273][ T7122] show_stack+0x2c/0x3c [ 63.714198][ T7122] dump_stack_lvl+0xe4/0x150 [ 63.715130][ T7122] dump_stack+0x1c/0x28 [ 63.716040][ T7122] should_fail_ex+0x3b0/0x50c [ 63.716946][ T7122] should_failslab+0xc8/0x130 [ 63.717981][ T7122] kmem_cache_alloc_noprof+0x84/0x350 [ 63.719052][ T7122] add_delayed_ref+0xec/0x18ac [ 63.720085][ T7122] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 63.721322][ T7122] btrfs_alloc_tree_block+0xd18/0x12d4 [ 63.722423][ T7122] btrfs_force_cow_block+0x4e4/0x1c9c [ 63.723575][ T7122] btrfs_cow_block+0x318/0xa28 [ 63.724598][ T7122] btrfs_search_slot+0xba0/0x2a08 [ 63.725606][ T7122] btrfs_insert_empty_items+0xa4/0x17c [ 63.726725][ T7122] btrfs_create_new_inode+0xaf8/0x1994 [ 63.727776][ T7122] btrfs_create_common+0x1a0/0x29c [ 63.728865][ T7122] btrfs_mkdir+0xc4/0xe8 [ 63.729734][ T7122] vfs_mkdir+0x27c/0x410 [ 63.730629][ T7122] do_mkdirat+0x248/0x574 [ 63.731636][ T7122] __arm64_sys_mkdirat+0x8c/0xa4 [ 63.732642][ T7122] invoke_syscall+0x98/0x2b8 [ 63.733620][ T7122] el0_svc_common+0x130/0x23c [ 63.734620][ T7122] do_el0_svc+0x48/0x58 [ 63.735467][ T7122] el0_svc+0x54/0x168 [ 63.736328][ T7122] el0t_64_sync_handler+0x84/0xfc [ 63.737347][ T7122] el0t_64_sync+0x190/0x194 [ 63.740397][ T7122] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 63.742242][ T7122] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 63.744345][ T7122] BTRFS info (device loop0 state EA): forced readonly [ 63.751199][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 63.771070][ T6585] ------------[ cut here ]------------ [ 63.772184][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.774433][ T6585] Modules linked in: [ 63.775198][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 63.777708][ T6585] Tainted: [W]=WARN [ 63.778489][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.780603][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.782385][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.783864][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 63.785308][ T6585] sp : ffff80009fd57820 [ 63.786163][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001bd9730d [ 63.787770][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 63.789533][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 63.791207][ T6585] x20: ffff0000decb9868 x19: 0000000000000000 x18: 1fffe00036799fee [ 63.792929][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 63.794614][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 63.796397][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 63.798044][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 63.799644][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 63.801426][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 63.803143][ T6585] Call trace: [ 63.803766][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 63.805205][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 63.806329][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 63.807686][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 63.808857][ T6585] close_ctree+0x604/0xb20 [ 63.809923][ T6585] btrfs_put_super+0x70/0x80 [ 63.810864][ T6585] generic_shutdown_super+0x128/0x2b8 [ 63.812060][ T6585] kill_anon_super+0x4c/0x7c [ 63.813035][ T6585] btrfs_kill_super+0x40/0x58 [ 63.814011][ T6585] deactivate_locked_super+0xc4/0x12c [ 63.815173][ T6585] deactivate_super+0xe0/0x100 [ 63.816404][ T6585] cleanup_mnt+0x34c/0x3dc [ 63.817328][ T6585] __cleanup_mnt+0x20/0x30 [ 63.818317][ T6585] task_work_run+0x230/0x2e0 [ 63.819318][ T6585] do_notify_resume+0x178/0x1f4 [ 63.820381][ T6585] el0_svc+0xac/0x168 [ 63.821230][ T6585] el0t_64_sync_handler+0x84/0xfc [ 63.822320][ T6585] el0t_64_sync+0x190/0x194 [ 63.823264][ T6585] irq event stamp: 498246 [ 63.824256][ T6585] hardirqs last enabled at (498245): [] kasan_quarantine_put+0x1a0/0x1c8 [ 63.826424][ T6585] hardirqs last disabled at (498246): [] el1_dbg+0x24/0x80 [ 63.828303][ T6585] softirqs last enabled at (497374): [] handle_softirqs+0xa3c/0xbfc [ 63.830244][ T6585] softirqs last disabled at (497355): [] __do_softirq+0x14/0x20 [ 63.832176][ T6585] ---[ end trace 0000000000000000 ]--- [ 64.039727][ T7140] loop0: detected capacity change from 0 to 32768 [ 64.042373][ T7140] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7140) [ 64.047564][ T7140] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.049704][ T7140] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.051650][ T7140] BTRFS info (device loop0): using free-space-tree [ 64.076583][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.278160][ T7158] loop0: detected capacity change from 0 to 32768 [ 64.282105][ T7158] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7158) [ 64.288101][ T7158] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.290251][ T7158] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.292291][ T7158] BTRFS info (device loop0): using free-space-tree [ 64.302664][ T7158] FAULT_INJECTION: forcing a failure. [ 64.302664][ T7158] name failslab, interval 1, probability 0, space 0, times 0 [ 64.305405][ T7158] CPU: 1 UID: 0 PID: 7158 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 64.308169][ T7158] Tainted: [W]=WARN [ 64.308993][ T7158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.311161][ T7158] Call trace: [ 64.311816][ T7158] dump_backtrace+0x1b8/0x1e4 [ 64.312858][ T7158] show_stack+0x2c/0x3c [ 64.313815][ T7158] dump_stack_lvl+0xe4/0x150 [ 64.314818][ T7158] dump_stack+0x1c/0x28 [ 64.315763][ T7158] should_fail_ex+0x3b0/0x50c [ 64.316743][ T7158] should_failslab+0xc8/0x130 [ 64.317741][ T7158] kmem_cache_alloc_noprof+0x84/0x350 [ 64.318856][ T7158] add_delayed_ref+0xec/0x18ac [ 64.319900][ T7158] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 64.321191][ T7158] btrfs_alloc_tree_block+0xd18/0x12d4 [ 64.322321][ T7158] btrfs_force_cow_block+0x4e4/0x1c9c [ 64.323485][ T7158] btrfs_cow_block+0x318/0xa28 [ 64.324494][ T7158] btrfs_search_slot+0xba0/0x2a08 [ 64.325643][ T7158] btrfs_insert_empty_items+0xa4/0x17c [ 64.326865][ T7158] btrfs_create_new_inode+0xaf8/0x1994 [ 64.327984][ T7158] btrfs_create_common+0x1a0/0x29c [ 64.329071][ T7158] btrfs_mkdir+0xc4/0xe8 [ 64.329945][ T7158] vfs_mkdir+0x27c/0x410 [ 64.330866][ T7158] do_mkdirat+0x248/0x574 [ 64.331800][ T7158] __arm64_sys_mkdirat+0x8c/0xa4 [ 64.332831][ T7158] invoke_syscall+0x98/0x2b8 [ 64.333770][ T7158] el0_svc_common+0x130/0x23c [ 64.334760][ T7158] do_el0_svc+0x48/0x58 [ 64.335608][ T7158] el0_svc+0x54/0x168 [ 64.336480][ T7158] el0t_64_sync_handler+0x84/0xfc [ 64.337549][ T7158] el0t_64_sync+0x190/0x194 [ 64.339393][ T7158] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.342737][ T7158] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 64.344983][ T7158] BTRFS info (device loop0 state EA): forced readonly [ 64.351790][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.369226][ T6585] ------------[ cut here ]------------ [ 64.370359][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.372796][ T6585] Modules linked in: [ 64.373625][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 64.376307][ T6585] Tainted: [W]=WARN [ 64.377122][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.379237][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.380903][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.382309][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 64.383786][ T6585] sp : ffff80009fd57820 [ 64.384652][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001a758f0d [ 64.386289][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 64.388017][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 64.389681][ T6585] x20: ffff0000d3ac7868 x19: 0000000000000000 x18: 1fffe0003679e7ee [ 64.391432][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 64.393111][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 64.394840][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 64.396468][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 64.398172][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 64.399937][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 64.401614][ T6585] Call trace: [ 64.402314][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 64.403646][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 64.404751][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 64.406036][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 64.407255][ T6585] close_ctree+0x604/0xb20 [ 64.408277][ T6585] btrfs_put_super+0x70/0x80 [ 64.409180][ T6585] generic_shutdown_super+0x128/0x2b8 [ 64.410320][ T6585] kill_anon_super+0x4c/0x7c [ 64.411343][ T6585] btrfs_kill_super+0x40/0x58 [ 64.412321][ T6585] deactivate_locked_super+0xc4/0x12c [ 64.413453][ T6585] deactivate_super+0xe0/0x100 [ 64.414390][ T6585] cleanup_mnt+0x34c/0x3dc [ 64.415359][ T6585] __cleanup_mnt+0x20/0x30 [ 64.416232][ T6585] task_work_run+0x230/0x2e0 [ 64.417246][ T6585] do_notify_resume+0x178/0x1f4 [ 64.418282][ T6585] el0_svc+0xac/0x168 [ 64.419143][ T6585] el0t_64_sync_handler+0x84/0xfc [ 64.420183][ T6585] el0t_64_sync+0x190/0x194 [ 64.421132][ T6585] irq event stamp: 539230 [ 64.422069][ T6585] hardirqs last enabled at (539229): [] kasan_quarantine_put+0x1a0/0x1c8 [ 64.424226][ T6585] hardirqs last disabled at (539230): [] el1_dbg+0x24/0x80 [ 64.426103][ T6585] softirqs last enabled at (537878): [] handle_softirqs+0xa3c/0xbfc [ 64.428036][ T6585] softirqs last disabled at (537861): [] __do_softirq+0x14/0x20 [ 64.430049][ T6585] ---[ end trace 0000000000000000 ]--- [ 64.496715][ T2337] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.498307][ T2337] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.640580][ T7176] loop0: detected capacity change from 0 to 32768 [ 64.643066][ T7176] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7176) [ 64.649637][ T7176] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.651793][ T7176] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.653697][ T7176] BTRFS info (device loop0): using free-space-tree [ 64.668370][ T7176] FAULT_INJECTION: forcing a failure. [ 64.668370][ T7176] name failslab, interval 1, probability 0, space 0, times 0 [ 64.671152][ T7176] CPU: 1 UID: 0 PID: 7176 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 64.673838][ T7176] Tainted: [W]=WARN [ 64.674618][ T7176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.676729][ T7176] Call trace: [ 64.677398][ T7176] dump_backtrace+0x1b8/0x1e4 [ 64.678328][ T7176] show_stack+0x2c/0x3c [ 64.679232][ T7176] dump_stack_lvl+0xe4/0x150 [ 64.680171][ T7176] dump_stack+0x1c/0x28 [ 64.681107][ T7176] should_fail_ex+0x3b0/0x50c [ 64.682164][ T7176] should_failslab+0xc8/0x130 [ 64.683129][ T7176] kmem_cache_alloc_noprof+0x84/0x350 [ 64.684359][ T7176] alloc_extent_state+0x3c/0x3c0 [ 64.685438][ T7176] __set_extent_bit+0x20c/0x1b50 [ 64.686505][ T7176] set_extent_bit+0x54/0x6c [ 64.687501][ T7176] btrfs_alloc_tree_block+0x974/0x12d4 [ 64.688590][ T7176] btrfs_force_cow_block+0x4e4/0x1c9c [ 64.689776][ T7176] btrfs_cow_block+0x318/0xa28 [ 64.690779][ T7176] btrfs_search_slot+0xba0/0x2a08 [ 64.691850][ T7176] btrfs_insert_empty_items+0xa4/0x17c [ 64.693096][ T7176] btrfs_create_new_inode+0xaf8/0x1994 [ 64.694262][ T7176] btrfs_create_common+0x1a0/0x29c [ 64.695313][ T7176] btrfs_mkdir+0xc4/0xe8 [ 64.696158][ T7176] vfs_mkdir+0x27c/0x410 [ 64.697073][ T7176] do_mkdirat+0x248/0x574 [ 64.697935][ T7176] __arm64_sys_mkdirat+0x8c/0xa4 [ 64.699060][ T7176] invoke_syscall+0x98/0x2b8 [ 64.699966][ T7176] el0_svc_common+0x130/0x23c [ 64.700975][ T7176] do_el0_svc+0x48/0x58 [ 64.701796][ T7176] el0_svc+0x54/0x168 [ 64.702658][ T7176] el0t_64_sync_handler+0x84/0xfc [ 64.703690][ T7176] el0t_64_sync+0x190/0x194 [ 64.719007][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.904942][ T7194] loop0: detected capacity change from 0 to 32768 [ 64.907435][ T7194] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7194) [ 64.912294][ T7194] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.914432][ T7194] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.916372][ T7194] BTRFS info (device loop0): using free-space-tree [ 64.927942][ T7194] FAULT_INJECTION: forcing a failure. [ 64.927942][ T7194] name failslab, interval 1, probability 0, space 0, times 0 [ 64.930544][ T7194] CPU: 0 UID: 0 PID: 7194 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 64.932991][ T7194] Tainted: [W]=WARN [ 64.933696][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.935690][ T7194] Call trace: [ 64.936439][ T7194] dump_backtrace+0x1b8/0x1e4 [ 64.937436][ T7194] show_stack+0x2c/0x3c [ 64.938272][ T7194] dump_stack_lvl+0xe4/0x150 [ 64.939229][ T7194] dump_stack+0x1c/0x28 [ 64.940159][ T7194] should_fail_ex+0x3b0/0x50c [ 64.941124][ T7194] should_failslab+0xc8/0x130 [ 64.942068][ T7194] kmem_cache_alloc_noprof+0x84/0x350 [ 64.943176][ T7194] add_delayed_ref+0xec/0x18ac [ 64.944150][ T7194] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 64.945287][ T7194] btrfs_alloc_tree_block+0xd18/0x12d4 [ 64.946385][ T7194] btrfs_force_cow_block+0x4e4/0x1c9c [ 64.947508][ T7194] btrfs_cow_block+0x318/0xa28 [ 64.948460][ T7194] btrfs_search_slot+0xba0/0x2a08 [ 64.949470][ T7194] btrfs_insert_empty_items+0xa4/0x17c [ 64.950605][ T7194] btrfs_create_new_inode+0xaf8/0x1994 [ 64.951713][ T7194] btrfs_create_common+0x1a0/0x29c [ 64.952764][ T7194] btrfs_mkdir+0xc4/0xe8 [ 64.953623][ T7194] vfs_mkdir+0x27c/0x410 [ 64.954573][ T7194] do_mkdirat+0x248/0x574 [ 64.955412][ T7194] __arm64_sys_mkdirat+0x8c/0xa4 [ 64.956484][ T7194] invoke_syscall+0x98/0x2b8 [ 64.957524][ T7194] el0_svc_common+0x130/0x23c [ 64.958540][ T7194] do_el0_svc+0x48/0x58 [ 64.959421][ T7194] el0_svc+0x54/0x168 [ 64.960239][ T7194] el0t_64_sync_handler+0x84/0xfc [ 64.961356][ T7194] el0t_64_sync+0x190/0x194 [ 64.964312][ T7194] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 64.966710][ T5966] Bluetooth: hci0: command tx timeout [ 64.967917][ T7194] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 64.970150][ T7194] BTRFS info (device loop0 state EA): forced readonly [ 64.975218][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 64.997454][ T6585] ------------[ cut here ]------------ [ 64.998496][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.000819][ T6585] Modules linked in: [ 65.001628][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 65.004181][ T6585] Tainted: [W]=WARN [ 65.004963][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.007051][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.008602][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.010085][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.011585][ T6585] sp : ffff80009fd57820 [ 65.012453][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b23ec0d [ 65.014186][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 65.015920][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.017639][ T6585] x20: ffff0000d91f6068 x19: 0000000000000000 x18: ffff80009ee37a18 [ 65.019332][ T6585] x17: 0000000000000000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 65.020993][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.022777][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.024360][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 65.025959][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 65.027584][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.029178][ T6585] Call trace: [ 65.029845][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.031205][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 65.032314][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 65.033591][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 65.034754][ T6585] close_ctree+0x604/0xb20 [ 65.035673][ T6585] btrfs_put_super+0x70/0x80 [ 65.036700][ T6585] generic_shutdown_super+0x128/0x2b8 [ 65.037917][ T6585] kill_anon_super+0x4c/0x7c [ 65.038893][ T6585] btrfs_kill_super+0x40/0x58 [ 65.039868][ T6585] deactivate_locked_super+0xc4/0x12c [ 65.040963][ T6585] deactivate_super+0xe0/0x100 [ 65.041986][ T6585] cleanup_mnt+0x34c/0x3dc [ 65.042896][ T6585] __cleanup_mnt+0x20/0x30 [ 65.043772][ T6585] task_work_run+0x230/0x2e0 [ 65.044768][ T6585] do_notify_resume+0x178/0x1f4 [ 65.045764][ T6585] el0_svc+0xac/0x168 [ 65.046555][ T6585] el0t_64_sync_handler+0x84/0xfc [ 65.047638][ T6585] el0t_64_sync+0x190/0x194 [ 65.048565][ T6585] irq event stamp: 579210 [ 65.049472][ T6585] hardirqs last enabled at (579209): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.051586][ T6585] hardirqs last disabled at (579210): [] el1_dbg+0x24/0x80 [ 65.053408][ T6585] softirqs last enabled at (577762): [] handle_softirqs+0xa3c/0xbfc [ 65.055542][ T6585] softirqs last disabled at (577661): [] __do_softirq+0x14/0x20 [ 65.057805][ T6585] ---[ end trace 0000000000000000 ]--- [ 65.236836][ T7212] loop0: detected capacity change from 0 to 32768 [ 65.239243][ T7212] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7212) [ 65.243914][ T7212] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.246211][ T7212] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.248148][ T7212] BTRFS info (device loop0): using free-space-tree [ 65.260161][ T7212] FAULT_INJECTION: forcing a failure. [ 65.260161][ T7212] name failslab, interval 1, probability 0, space 0, times 0 [ 65.263051][ T7212] CPU: 0 UID: 0 PID: 7212 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 65.265498][ T7212] Tainted: [W]=WARN [ 65.266305][ T7212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.268335][ T7212] Call trace: [ 65.269049][ T7212] dump_backtrace+0x1b8/0x1e4 [ 65.270118][ T7212] show_stack+0x2c/0x3c [ 65.270955][ T7212] dump_stack_lvl+0xe4/0x150 [ 65.271872][ T7212] dump_stack+0x1c/0x28 [ 65.272728][ T7212] should_fail_ex+0x3b0/0x50c [ 65.273678][ T7212] should_failslab+0xc8/0x130 [ 65.274656][ T7212] kmem_cache_alloc_noprof+0x84/0x350 [ 65.275844][ T7212] add_delayed_ref+0xec/0x18ac [ 65.276893][ T7212] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 65.278037][ T7212] btrfs_alloc_tree_block+0xd18/0x12d4 [ 65.279146][ T7212] btrfs_force_cow_block+0x4e4/0x1c9c [ 65.280240][ T7212] btrfs_cow_block+0x318/0xa28 [ 65.281282][ T7212] btrfs_search_slot+0xba0/0x2a08 [ 65.282314][ T7212] btrfs_insert_empty_items+0xa4/0x17c [ 65.283403][ T7212] btrfs_create_new_inode+0xaf8/0x1994 [ 65.284635][ T7212] btrfs_create_common+0x1a0/0x29c [ 65.285668][ T7212] btrfs_mkdir+0xc4/0xe8 [ 65.286539][ T7212] vfs_mkdir+0x27c/0x410 [ 65.287446][ T7212] do_mkdirat+0x248/0x574 [ 65.288339][ T7212] __arm64_sys_mkdirat+0x8c/0xa4 [ 65.289421][ T7212] invoke_syscall+0x98/0x2b8 [ 65.290328][ T7212] el0_svc_common+0x130/0x23c [ 65.291290][ T7212] do_el0_svc+0x48/0x58 [ 65.292203][ T7212] el0_svc+0x54/0x168 [ 65.293016][ T7212] el0t_64_sync_handler+0x84/0xfc [ 65.293988][ T7212] el0t_64_sync+0x190/0x194 [ 65.297382][ T7212] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 65.299099][ T7212] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 65.301477][ T7212] BTRFS info (device loop0 state EA): forced readonly [ 65.307468][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.318166][ T6585] ------------[ cut here ]------------ [ 65.319284][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.321628][ T6585] Modules linked in: [ 65.322456][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 65.324896][ T6585] Tainted: [W]=WARN [ 65.325653][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.327613][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.329381][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.331019][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.332478][ T6585] sp : ffff80009fd57820 [ 65.333354][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001c11cb0d [ 65.335089][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 65.336750][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.338385][ T6585] x20: ffff0000e08e5868 x19: 0000000000000000 x18: 1fffe00036799fee [ 65.340092][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 65.341412][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.342725][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.344040][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 65.345353][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 65.346666][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.347990][ T6585] Call trace: [ 65.348524][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.349600][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 65.350491][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 65.351463][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 65.352351][ T6585] close_ctree+0x604/0xb20 [ 65.353068][ T6585] btrfs_put_super+0x70/0x80 [ 65.353843][ T6585] generic_shutdown_super+0x128/0x2b8 [ 65.355122][ T6585] kill_anon_super+0x4c/0x7c [ 65.356035][ T6585] btrfs_kill_super+0x40/0x58 [ 65.357038][ T6585] deactivate_locked_super+0xc4/0x12c [ 65.358223][ T6585] deactivate_super+0xe0/0x100 [ 65.359220][ T6585] cleanup_mnt+0x34c/0x3dc [ 65.360248][ T6585] __cleanup_mnt+0x20/0x30 [ 65.361116][ T6585] task_work_run+0x230/0x2e0 [ 65.362038][ T6585] do_notify_resume+0x178/0x1f4 [ 65.363155][ T6585] el0_svc+0xac/0x168 [ 65.364044][ T6585] el0t_64_sync_handler+0x84/0xfc [ 65.365222][ T6585] el0t_64_sync+0x190/0x194 [ 65.366318][ T6585] irq event stamp: 589816 [ 65.367247][ T6585] hardirqs last enabled at (589815): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.369347][ T6585] hardirqs last disabled at (589816): [] el1_dbg+0x24/0x80 [ 65.371267][ T6585] softirqs last enabled at (587758): [] local_bh_enable+0x10/0x34 [ 65.373239][ T6585] softirqs last disabled at (587756): [] local_bh_disable+0x10/0x34 [ 65.375265][ T6585] ---[ end trace 0000000000000000 ]--- [ 65.559934][ T7230] loop0: detected capacity change from 0 to 32768 [ 65.562323][ T7230] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7230) [ 65.567731][ T7230] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.569865][ T7230] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.571819][ T7230] BTRFS info (device loop0): using free-space-tree [ 65.585574][ T7230] FAULT_INJECTION: forcing a failure. [ 65.585574][ T7230] name failslab, interval 1, probability 0, space 0, times 0 [ 65.588309][ T7230] CPU: 0 UID: 0 PID: 7230 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 65.590771][ T7230] Tainted: [W]=WARN [ 65.591585][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.593813][ T7230] Call trace: [ 65.594581][ T7230] dump_backtrace+0x1b8/0x1e4 [ 65.595592][ T7230] show_stack+0x2c/0x3c [ 65.596454][ T7230] dump_stack_lvl+0xe4/0x150 [ 65.597403][ T7230] dump_stack+0x1c/0x28 [ 65.598297][ T7230] should_fail_ex+0x3b0/0x50c [ 65.599240][ T7230] should_failslab+0xc8/0x130 [ 65.600157][ T7230] kmem_cache_alloc_noprof+0x84/0x350 [ 65.601253][ T7230] add_delayed_ref+0xec/0x18ac [ 65.602224][ T7230] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 65.603555][ T7230] btrfs_alloc_tree_block+0xd18/0x12d4 [ 65.604713][ T7230] btrfs_force_cow_block+0x4e4/0x1c9c [ 65.605809][ T7230] btrfs_cow_block+0x318/0xa28 [ 65.606906][ T7230] btrfs_search_slot+0xba0/0x2a08 [ 65.607997][ T7230] btrfs_insert_empty_items+0xa4/0x17c [ 65.609156][ T7230] btrfs_create_new_inode+0xaf8/0x1994 [ 65.610332][ T7230] btrfs_create_common+0x1a0/0x29c [ 65.611426][ T7230] btrfs_mkdir+0xc4/0xe8 [ 65.612336][ T7230] vfs_mkdir+0x27c/0x410 [ 65.613227][ T7230] do_mkdirat+0x248/0x574 [ 65.614193][ T7230] __arm64_sys_mkdirat+0x8c/0xa4 [ 65.615301][ T7230] invoke_syscall+0x98/0x2b8 [ 65.616349][ T7230] el0_svc_common+0x130/0x23c [ 65.617349][ T7230] do_el0_svc+0x48/0x58 [ 65.618245][ T7230] el0_svc+0x54/0x168 [ 65.619125][ T7230] el0t_64_sync_handler+0x84/0xfc [ 65.620140][ T7230] el0t_64_sync+0x190/0x194 [ 65.621392][ T7230] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 65.624729][ T7230] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 65.632988][ T7230] BTRFS info (device loop0 state EA): forced readonly [ 65.638694][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.654878][ T6585] ------------[ cut here ]------------ [ 65.656108][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.658491][ T6585] Modules linked in: [ 65.659387][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 65.662042][ T6585] Tainted: [W]=WARN [ 65.662860][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.664937][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 65.666746][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.668186][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 65.669574][ T6585] sp : ffff80009fd57820 [ 65.670421][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b2fd70d [ 65.672082][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 65.673783][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 65.675487][ T6585] x20: ffff0000d97eb868 x19: 0000000000000000 x18: 1fffe0003679e7ee [ 65.677232][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 65.678960][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 65.680768][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 65.682392][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 65.683981][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 65.685613][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 65.687348][ T6585] Call trace: [ 65.688000][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 65.689383][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 65.690560][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 65.691867][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 65.693089][ T6585] close_ctree+0x604/0xb20 [ 65.694034][ T6585] btrfs_put_super+0x70/0x80 [ 65.695064][ T6585] generic_shutdown_super+0x128/0x2b8 [ 65.696202][ T6585] kill_anon_super+0x4c/0x7c [ 65.697192][ T6585] btrfs_kill_super+0x40/0x58 [ 65.698276][ T6585] deactivate_locked_super+0xc4/0x12c [ 65.699452][ T6585] deactivate_super+0xe0/0x100 [ 65.700468][ T6585] cleanup_mnt+0x34c/0x3dc [ 65.701518][ T6585] __cleanup_mnt+0x20/0x30 [ 65.702379][ T6585] task_work_run+0x230/0x2e0 [ 65.703400][ T6585] do_notify_resume+0x178/0x1f4 [ 65.704455][ T6585] el0_svc+0xac/0x168 [ 65.705352][ T6585] el0t_64_sync_handler+0x84/0xfc [ 65.706409][ T6585] el0t_64_sync+0x190/0x194 [ 65.707373][ T6585] irq event stamp: 600650 [ 65.708338][ T6585] hardirqs last enabled at (600649): [] kasan_quarantine_put+0x1a0/0x1c8 [ 65.710541][ T6585] hardirqs last disabled at (600650): [] el1_dbg+0x24/0x80 [ 65.712372][ T6585] softirqs last enabled at (598612): [] local_bh_enable+0x10/0x34 [ 65.714300][ T6585] softirqs last disabled at (598610): [] local_bh_disable+0x10/0x34 [ 65.716316][ T6585] ---[ end trace 0000000000000000 ]--- [ 65.925032][ T7248] loop0: detected capacity change from 0 to 32768 [ 65.927385][ T7248] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7248) [ 65.932193][ T7248] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 65.934238][ T7248] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 65.936216][ T7248] BTRFS info (device loop0): using free-space-tree [ 65.948759][ T7248] FAULT_INJECTION: forcing a failure. [ 65.948759][ T7248] name failslab, interval 1, probability 0, space 0, times 0 [ 65.951280][ T7248] CPU: 1 UID: 0 PID: 7248 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 65.953679][ T7248] Tainted: [W]=WARN [ 65.954474][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.956546][ T7248] Call trace: [ 65.957242][ T7248] dump_backtrace+0x1b8/0x1e4 [ 65.958181][ T7248] show_stack+0x2c/0x3c [ 65.959117][ T7248] dump_stack_lvl+0xe4/0x150 [ 65.960104][ T7248] dump_stack+0x1c/0x28 [ 65.961041][ T7248] should_fail_ex+0x3b0/0x50c [ 65.962023][ T7248] should_failslab+0xc8/0x130 [ 65.963136][ T7248] kmem_cache_alloc_noprof+0x84/0x350 [ 65.964273][ T7248] add_delayed_ref+0x10c/0x18ac [ 65.965316][ T7248] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 65.966544][ T7248] btrfs_alloc_tree_block+0xd18/0x12d4 [ 65.967589][ T7248] btrfs_force_cow_block+0x4e4/0x1c9c [ 65.968702][ T7248] btrfs_cow_block+0x318/0xa28 [ 65.969723][ T7248] btrfs_search_slot+0xba0/0x2a08 [ 65.970729][ T7248] btrfs_insert_empty_items+0xa4/0x17c [ 65.971901][ T7248] btrfs_create_new_inode+0xaf8/0x1994 [ 65.972989][ T7248] btrfs_create_common+0x1a0/0x29c [ 65.974057][ T7248] btrfs_mkdir+0xc4/0xe8 [ 65.975047][ T7248] vfs_mkdir+0x27c/0x410 [ 65.975879][ T7248] do_mkdirat+0x248/0x574 [ 65.976888][ T7248] __arm64_sys_mkdirat+0x8c/0xa4 [ 65.977911][ T7248] invoke_syscall+0x98/0x2b8 [ 65.978838][ T7248] el0_svc_common+0x130/0x23c [ 65.979858][ T7248] do_el0_svc+0x48/0x58 [ 65.980822][ T7248] el0_svc+0x54/0x168 [ 65.981689][ T7248] el0t_64_sync_handler+0x84/0xfc [ 65.982786][ T7248] el0t_64_sync+0x190/0x194 [ 65.984861][ T7248] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 65.987522][ T7248] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 65.989479][ T7248] BTRFS info (device loop0 state EA): forced readonly [ 65.994721][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.009194][ T6585] ------------[ cut here ]------------ [ 66.010290][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.012552][ T6585] Modules linked in: [ 66.013410][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 66.016034][ T6585] Tainted: [W]=WARN [ 66.016788][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.018836][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.020509][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.022035][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.023562][ T6585] sp : ffff80009fd57820 [ 66.024447][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b1c170d [ 66.026100][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 66.027799][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.029459][ T6585] x20: ffff0000d8e0b868 x19: 0000000000000000 x18: 1fffe00036799fee [ 66.031150][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 66.032845][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.034420][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.036141][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 66.037790][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 66.039475][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.041156][ T6585] Call trace: [ 66.041812][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.043226][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 66.044344][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 66.045555][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 66.046669][ T6585] close_ctree+0x604/0xb20 [ 66.047617][ T6585] btrfs_put_super+0x70/0x80 [ 66.048580][ T6585] generic_shutdown_super+0x128/0x2b8 [ 66.049714][ T6585] kill_anon_super+0x4c/0x7c [ 66.050657][ T6585] btrfs_kill_super+0x40/0x58 [ 66.051595][ T6585] deactivate_locked_super+0xc4/0x12c [ 66.052632][ T6585] deactivate_super+0xe0/0x100 [ 66.053601][ T6585] cleanup_mnt+0x34c/0x3dc [ 66.054507][ T6585] __cleanup_mnt+0x20/0x30 [ 66.055391][ T6585] task_work_run+0x230/0x2e0 [ 66.056388][ T6585] do_notify_resume+0x178/0x1f4 [ 66.057513][ T6585] el0_svc+0xac/0x168 [ 66.058292][ T6585] el0t_64_sync_handler+0x84/0xfc [ 66.059245][ T6585] el0t_64_sync+0x190/0x194 [ 66.060118][ T6585] irq event stamp: 630548 [ 66.061033][ T6585] hardirqs last enabled at (630547): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.063404][ T6585] hardirqs last disabled at (630548): [] el1_dbg+0x24/0x80 [ 66.065233][ T6585] softirqs last enabled at (628942): [] handle_softirqs+0xa3c/0xbfc [ 66.067276][ T6585] softirqs last disabled at (628927): [] __do_softirq+0x14/0x20 [ 66.069269][ T6585] ---[ end trace 0000000000000000 ]--- [ 66.279741][ T7266] loop0: detected capacity change from 0 to 32768 [ 66.282237][ T7266] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7266) [ 66.287906][ T7266] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.290168][ T7266] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.292202][ T7266] BTRFS info (device loop0): using free-space-tree [ 66.326486][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.509220][ T7284] loop0: detected capacity change from 0 to 32768 [ 66.511651][ T7284] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7284) [ 66.516735][ T7284] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.518826][ T7284] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.520822][ T7284] BTRFS info (device loop0): using free-space-tree [ 66.532894][ T7284] FAULT_INJECTION: forcing a failure. [ 66.532894][ T7284] name failslab, interval 1, probability 0, space 0, times 0 [ 66.535481][ T7284] CPU: 1 UID: 0 PID: 7284 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 66.538134][ T7284] Tainted: [W]=WARN [ 66.538986][ T7284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.541074][ T7284] Call trace: [ 66.541809][ T7284] dump_backtrace+0x1b8/0x1e4 [ 66.542703][ T7284] show_stack+0x2c/0x3c [ 66.543672][ T7284] dump_stack_lvl+0xe4/0x150 [ 66.544648][ T7284] dump_stack+0x1c/0x28 [ 66.545508][ T7284] should_fail_ex+0x3b0/0x50c [ 66.546505][ T7284] should_failslab+0xc8/0x130 [ 66.547469][ T7284] kmem_cache_alloc_noprof+0x84/0x350 [ 66.548606][ T7284] add_delayed_ref+0xec/0x18ac [ 66.549625][ T7284] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 66.550906][ T7284] btrfs_alloc_tree_block+0xd18/0x12d4 [ 66.552151][ T7284] btrfs_force_cow_block+0x4e4/0x1c9c [ 66.553296][ T7284] btrfs_cow_block+0x318/0xa28 [ 66.554353][ T7284] btrfs_search_slot+0xba0/0x2a08 [ 66.555516][ T7284] btrfs_insert_empty_items+0xa4/0x17c [ 66.556699][ T7284] btrfs_create_new_inode+0xaf8/0x1994 [ 66.557887][ T7284] btrfs_create_common+0x1a0/0x29c [ 66.558971][ T7284] btrfs_mkdir+0xc4/0xe8 [ 66.559810][ T7284] vfs_mkdir+0x27c/0x410 [ 66.560725][ T7284] do_mkdirat+0x248/0x574 [ 66.561643][ T7284] __arm64_sys_mkdirat+0x8c/0xa4 [ 66.562751][ T7284] invoke_syscall+0x98/0x2b8 [ 66.563709][ T7284] el0_svc_common+0x130/0x23c [ 66.564734][ T7284] do_el0_svc+0x48/0x58 [ 66.565544][ T7284] el0_svc+0x54/0x168 [ 66.566407][ T7284] el0t_64_sync_handler+0x84/0xfc [ 66.567498][ T7284] el0t_64_sync+0x190/0x194 [ 66.568638][ T7284] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 66.570316][ T7284] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 66.572416][ T7284] BTRFS info (device loop0 state EA): forced readonly [ 66.585260][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.599988][ T6585] ------------[ cut here ]------------ [ 66.601161][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.603208][ T6585] Modules linked in: [ 66.603954][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 66.606506][ T6585] Tainted: [W]=WARN [ 66.607286][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.609278][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.610888][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.612379][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.613835][ T6585] sp : ffff80009fd57820 [ 66.614721][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe000183fe50d [ 66.616433][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 66.618172][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.619775][ T6585] x20: ffff0000c1ff2868 x19: 0000000000000000 x18: ffff0001fea8b9d0 [ 66.621532][ T6585] x17: ffff800124877000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 66.623129][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.624773][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.626361][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 66.627987][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 66.629718][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.631454][ T6585] Call trace: [ 66.632151][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.633512][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 66.634723][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 66.636013][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 66.637094][ T6585] close_ctree+0x604/0xb20 [ 66.637985][ T6585] btrfs_put_super+0x70/0x80 [ 66.638973][ T6585] generic_shutdown_super+0x128/0x2b8 [ 66.640086][ T6585] kill_anon_super+0x4c/0x7c [ 66.641092][ T6585] btrfs_kill_super+0x40/0x58 [ 66.642054][ T6585] deactivate_locked_super+0xc4/0x12c [ 66.643151][ T6585] deactivate_super+0xe0/0x100 [ 66.644200][ T6585] cleanup_mnt+0x34c/0x3dc [ 66.645152][ T6585] __cleanup_mnt+0x20/0x30 [ 66.646051][ T6585] task_work_run+0x230/0x2e0 [ 66.646994][ T6585] do_notify_resume+0x178/0x1f4 [ 66.648011][ T6585] el0_svc+0xac/0x168 [ 66.648821][ T6585] el0t_64_sync_handler+0x84/0xfc [ 66.649947][ T6585] el0t_64_sync+0x190/0x194 [ 66.650951][ T6585] irq event stamp: 672452 [ 66.651902][ T6585] hardirqs last enabled at (672451): [] kasan_quarantine_put+0x1a0/0x1c8 [ 66.654002][ T6585] hardirqs last disabled at (672452): [] el1_dbg+0x24/0x80 [ 66.655674][ T6585] softirqs last enabled at (670468): [] local_bh_enable+0x10/0x34 [ 66.657580][ T6585] softirqs last disabled at (670466): [] local_bh_disable+0x10/0x34 [ 66.659464][ T6585] ---[ end trace 0000000000000000 ]--- [ 66.866771][ T7302] loop0: detected capacity change from 0 to 32768 [ 66.869199][ T7302] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7302) [ 66.873716][ T7302] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.875983][ T7302] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 66.877869][ T7302] BTRFS info (device loop0): using free-space-tree [ 66.890782][ T7302] FAULT_INJECTION: forcing a failure. [ 66.890782][ T7302] name failslab, interval 1, probability 0, space 0, times 0 [ 66.893389][ T7302] CPU: 0 UID: 0 PID: 7302 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 66.896034][ T7302] Tainted: [W]=WARN [ 66.896902][ T7302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.898944][ T7302] Call trace: [ 66.899665][ T7302] dump_backtrace+0x1b8/0x1e4 [ 66.900695][ T7302] show_stack+0x2c/0x3c [ 66.901507][ T7302] dump_stack_lvl+0xe4/0x150 [ 66.902469][ T7302] dump_stack+0x1c/0x28 [ 66.903276][ T7302] should_fail_ex+0x3b0/0x50c [ 66.904131][ T7302] should_failslab+0xc8/0x130 [ 66.905094][ T7302] kmem_cache_alloc_noprof+0x84/0x350 [ 66.906166][ T7302] add_delayed_ref+0xec/0x18ac [ 66.907183][ T7302] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 66.908371][ T7302] btrfs_alloc_tree_block+0xd18/0x12d4 [ 66.909503][ T7302] btrfs_force_cow_block+0x4e4/0x1c9c [ 66.910622][ T7302] btrfs_cow_block+0x318/0xa28 [ 66.911613][ T7302] btrfs_search_slot+0xba0/0x2a08 [ 66.912696][ T7302] btrfs_insert_empty_items+0xa4/0x17c [ 66.913905][ T7302] btrfs_create_new_inode+0xaf8/0x1994 [ 66.915065][ T7302] btrfs_create_common+0x1a0/0x29c [ 66.916110][ T7302] btrfs_mkdir+0xc4/0xe8 [ 66.916988][ T7302] vfs_mkdir+0x27c/0x410 [ 66.917901][ T7302] do_mkdirat+0x248/0x574 [ 66.918869][ T7302] __arm64_sys_mkdirat+0x8c/0xa4 [ 66.919877][ T7302] invoke_syscall+0x98/0x2b8 [ 66.920845][ T7302] el0_svc_common+0x130/0x23c [ 66.921813][ T7302] do_el0_svc+0x48/0x58 [ 66.922704][ T7302] el0_svc+0x54/0x168 [ 66.923589][ T7302] el0t_64_sync_handler+0x84/0xfc [ 66.924599][ T7302] el0t_64_sync+0x190/0x194 [ 66.930479][ T7302] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 66.932076][ T7302] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 66.934180][ T7302] BTRFS info (device loop0 state EA): forced readonly [ 66.940090][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 66.948212][ T6585] ------------[ cut here ]------------ [ 66.949308][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.951563][ T6585] Modules linked in: [ 66.952337][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 66.954835][ T6585] Tainted: [W]=WARN [ 66.955551][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.957592][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.959147][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.960633][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 66.962033][ T6585] sp : ffff80009fd57820 [ 66.962907][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001858d70d [ 66.964564][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000001 [ 66.966161][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 66.967765][ T6585] x20: ffff0000c2c6b868 x19: 0000000000000000 x18: 1fffe00036799fee [ 66.969351][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 66.970995][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 66.972602][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 66.974138][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 66.975901][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 66.977435][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 66.979109][ T6585] Call trace: [ 66.979702][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 66.981026][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 66.982115][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 66.983362][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 66.984392][ T6585] close_ctree+0x604/0xb20 [ 66.985278][ T6585] btrfs_put_super+0x70/0x80 [ 66.986274][ T6585] generic_shutdown_super+0x128/0x2b8 [ 66.987383][ T6585] kill_anon_super+0x4c/0x7c [ 66.988367][ T6585] btrfs_kill_super+0x40/0x58 [ 66.989337][ T6585] deactivate_locked_super+0xc4/0x12c [ 66.990399][ T6585] deactivate_super+0xe0/0x100 [ 66.991350][ T6585] cleanup_mnt+0x34c/0x3dc [ 66.992231][ T6585] __cleanup_mnt+0x20/0x30 [ 66.993162][ T6585] task_work_run+0x230/0x2e0 [ 66.994056][ T6585] do_notify_resume+0x178/0x1f4 [ 66.995066][ T6585] el0_svc+0xac/0x168 [ 66.995845][ T6585] el0t_64_sync_handler+0x84/0xfc [ 66.996877][ T6585] el0t_64_sync+0x190/0x194 [ 66.997801][ T6585] irq event stamp: 701258 [ 66.998693][ T6585] hardirqs last enabled at (701257): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.000826][ T6585] hardirqs last disabled at (701258): [] el1_dbg+0x24/0x80 [ 67.002676][ T6585] softirqs last enabled at (699102): [] local_bh_enable+0x10/0x34 [ 67.004596][ T6585] softirqs last disabled at (699100): [] local_bh_disable+0x10/0x34 [ 67.006595][ T6585] ---[ end trace 0000000000000000 ]--- [ 67.214471][ T7320] loop0: detected capacity change from 0 to 32768 [ 67.216970][ T7320] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7320) [ 67.221867][ T7320] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.223931][ T7320] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.226329][ T7320] BTRFS info (device loop0): using free-space-tree [ 67.239442][ T7320] FAULT_INJECTION: forcing a failure. [ 67.239442][ T7320] name failslab, interval 1, probability 0, space 0, times 0 [ 67.242083][ T7320] CPU: 0 UID: 0 PID: 7320 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 67.244545][ T7320] Tainted: [W]=WARN [ 67.245386][ T7320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.247286][ T7320] Call trace: [ 67.247925][ T7320] dump_backtrace+0x1b8/0x1e4 [ 67.248869][ T7320] show_stack+0x2c/0x3c [ 67.249855][ T7320] dump_stack_lvl+0xe4/0x150 [ 67.250868][ T7320] dump_stack+0x1c/0x28 [ 67.251709][ T7320] should_fail_ex+0x3b0/0x50c [ 67.252703][ T7320] should_failslab+0xc8/0x130 [ 67.253707][ T7320] kmem_cache_alloc_noprof+0x84/0x350 [ 67.254857][ T7320] alloc_extent_state+0x3c/0x3c0 [ 67.255863][ T7320] __set_extent_bit+0x20c/0x1b50 [ 67.256943][ T7320] set_extent_bit+0x54/0x6c [ 67.257912][ T7320] btrfs_alloc_tree_block+0x974/0x12d4 [ 67.258985][ T7320] btrfs_force_cow_block+0x4e4/0x1c9c [ 67.260057][ T7320] btrfs_cow_block+0x318/0xa28 [ 67.261030][ T7320] btrfs_search_slot+0xba0/0x2a08 [ 67.262094][ T7320] btrfs_insert_empty_items+0xa4/0x17c [ 67.263240][ T7320] btrfs_create_new_inode+0xaf8/0x1994 [ 67.264391][ T7320] btrfs_create_common+0x1a0/0x29c [ 67.265441][ T7320] btrfs_mkdir+0xc4/0xe8 [ 67.266387][ T7320] vfs_mkdir+0x27c/0x410 [ 67.267287][ T7320] do_mkdirat+0x248/0x574 [ 67.268179][ T7320] __arm64_sys_mkdirat+0x8c/0xa4 [ 67.269162][ T7320] invoke_syscall+0x98/0x2b8 [ 67.270198][ T7320] el0_svc_common+0x130/0x23c [ 67.271067][ T7320] do_el0_svc+0x48/0x58 [ 67.272004][ T7320] el0_svc+0x54/0x168 [ 67.272821][ T7320] el0t_64_sync_handler+0x84/0xfc [ 67.273871][ T7320] el0t_64_sync+0x190/0x194 1970/01/01 00:01:07 executed programs: 28 [ 67.285122][ T6585] BTRFS info (device loop0): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.478377][ T7338] loop0: detected capacity change from 0 to 32768 [ 67.480778][ T7338] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7338) [ 67.485273][ T7338] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.487473][ T7338] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.489402][ T7338] BTRFS info (device loop0): using free-space-tree [ 67.501281][ T7338] FAULT_INJECTION: forcing a failure. [ 67.501281][ T7338] name failslab, interval 1, probability 0, space 0, times 0 [ 67.503828][ T7338] CPU: 0 UID: 0 PID: 7338 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 67.506606][ T7338] Tainted: [W]=WARN [ 67.507401][ T7338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.509478][ T7338] Call trace: [ 67.510136][ T7338] dump_backtrace+0x1b8/0x1e4 [ 67.511166][ T7338] show_stack+0x2c/0x3c [ 67.512077][ T7338] dump_stack_lvl+0xe4/0x150 [ 67.513021][ T7338] dump_stack+0x1c/0x28 [ 67.513900][ T7338] should_fail_ex+0x3b0/0x50c [ 67.514912][ T7338] should_failslab+0xc8/0x130 [ 67.515865][ T7338] kmem_cache_alloc_noprof+0x84/0x350 [ 67.516958][ T7338] add_delayed_ref+0x10c/0x18ac [ 67.517999][ T7338] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 67.519271][ T7338] btrfs_alloc_tree_block+0xd18/0x12d4 [ 67.520491][ T7338] btrfs_force_cow_block+0x4e4/0x1c9c [ 67.521621][ T7338] btrfs_cow_block+0x318/0xa28 [ 67.522693][ T7338] btrfs_search_slot+0xba0/0x2a08 [ 67.523698][ T7338] btrfs_insert_empty_items+0xa4/0x17c [ 67.524831][ T7338] btrfs_create_new_inode+0xaf8/0x1994 [ 67.525975][ T7338] btrfs_create_common+0x1a0/0x29c [ 67.527089][ T7338] btrfs_mkdir+0xc4/0xe8 [ 67.528052][ T7338] vfs_mkdir+0x27c/0x410 [ 67.528914][ T7338] do_mkdirat+0x248/0x574 [ 67.529834][ T7338] __arm64_sys_mkdirat+0x8c/0xa4 [ 67.530923][ T7338] invoke_syscall+0x98/0x2b8 [ 67.531920][ T7338] el0_svc_common+0x130/0x23c [ 67.532966][ T7338] do_el0_svc+0x48/0x58 [ 67.533863][ T7338] el0_svc+0x54/0x168 [ 67.534722][ T7338] el0t_64_sync_handler+0x84/0xfc [ 67.535783][ T7338] el0t_64_sync+0x190/0x194 [ 67.537370][ T7338] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 67.539611][ T7338] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 67.541886][ T7338] BTRFS info (device loop0 state EA): forced readonly [ 67.548447][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.567834][ T6585] ------------[ cut here ]------------ [ 67.568951][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.571135][ T6585] Modules linked in: [ 67.571965][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 67.574534][ T6585] Tainted: [W]=WARN [ 67.575341][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.577408][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.579114][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.580685][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 67.582260][ T6585] sp : ffff80009fd57820 [ 67.583158][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b31eb0d [ 67.584929][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 67.586551][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.588197][ T6585] x20: ffff0000d98f5868 x19: 0000000000000000 x18: ffff80009e2c7a18 [ 67.589905][ T6585] x17: ffff80012489b000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 67.591590][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 67.593277][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.594958][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 67.596664][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 67.598372][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.600044][ T6585] Call trace: [ 67.600756][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.602236][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 67.603408][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 67.604623][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 67.605758][ T6585] close_ctree+0x604/0xb20 [ 67.606711][ T6585] btrfs_put_super+0x70/0x80 [ 67.607672][ T6585] generic_shutdown_super+0x128/0x2b8 [ 67.608808][ T6585] kill_anon_super+0x4c/0x7c [ 67.609706][ T6585] btrfs_kill_super+0x40/0x58 [ 67.610686][ T6585] deactivate_locked_super+0xc4/0x12c [ 67.611860][ T6585] deactivate_super+0xe0/0x100 [ 67.612768][ T6585] cleanup_mnt+0x34c/0x3dc [ 67.613755][ T6585] __cleanup_mnt+0x20/0x30 [ 67.614729][ T6585] task_work_run+0x230/0x2e0 [ 67.615661][ T6585] do_notify_resume+0x178/0x1f4 [ 67.616727][ T6585] el0_svc+0xac/0x168 [ 67.617653][ T6585] el0t_64_sync_handler+0x84/0xfc [ 67.618727][ T6585] el0t_64_sync+0x190/0x194 [ 67.619640][ T6585] irq event stamp: 742832 [ 67.620561][ T6585] hardirqs last enabled at (742831): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.622777][ T6585] hardirqs last disabled at (742832): [] el1_dbg+0x24/0x80 [ 67.624614][ T6585] softirqs last enabled at (740786): [] local_bh_enable+0x10/0x34 [ 67.626616][ T6585] softirqs last disabled at (740784): [] local_bh_disable+0x10/0x34 [ 67.628708][ T6585] ---[ end trace 0000000000000000 ]--- [ 67.840414][ T7356] loop0: detected capacity change from 0 to 32768 [ 67.842812][ T7356] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7356) [ 67.847811][ T7356] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.850016][ T7356] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 67.851804][ T7356] BTRFS info (device loop0): using free-space-tree [ 67.873633][ T7356] FAULT_INJECTION: forcing a failure. [ 67.873633][ T7356] name failslab, interval 1, probability 0, space 0, times 0 [ 67.876856][ T7356] CPU: 1 UID: 0 PID: 7356 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 67.879420][ T7356] Tainted: [W]=WARN [ 67.880190][ T7356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.882325][ T7356] Call trace: [ 67.883020][ T7356] dump_backtrace+0x1b8/0x1e4 [ 67.883945][ T7356] show_stack+0x2c/0x3c [ 67.884867][ T7356] dump_stack_lvl+0xe4/0x150 [ 67.885835][ T7356] dump_stack+0x1c/0x28 [ 67.886706][ T7356] should_fail_ex+0x3b0/0x50c [ 67.887702][ T7356] should_failslab+0xc8/0x130 [ 67.888715][ T7356] kmem_cache_alloc_noprof+0x84/0x350 [ 67.889855][ T7356] add_delayed_ref+0xec/0x18ac [ 67.890874][ T7356] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 67.892085][ T7356] btrfs_alloc_tree_block+0xd18/0x12d4 [ 67.893226][ T7356] btrfs_force_cow_block+0x4e4/0x1c9c [ 67.894398][ T7356] btrfs_cow_block+0x318/0xa28 [ 67.895516][ T7356] btrfs_search_slot+0xba0/0x2a08 [ 67.896583][ T7356] btrfs_insert_empty_items+0xa4/0x17c [ 67.897806][ T7356] btrfs_create_new_inode+0xaf8/0x1994 [ 67.899034][ T7356] btrfs_create_common+0x1a0/0x29c [ 67.900193][ T7356] btrfs_mkdir+0xc4/0xe8 [ 67.901122][ T7356] vfs_mkdir+0x27c/0x410 [ 67.902051][ T7356] do_mkdirat+0x248/0x574 [ 67.902941][ T7356] __arm64_sys_mkdirat+0x8c/0xa4 [ 67.903984][ T7356] invoke_syscall+0x98/0x2b8 [ 67.904962][ T7356] el0_svc_common+0x130/0x23c [ 67.905978][ T7356] do_el0_svc+0x48/0x58 [ 67.906840][ T7356] el0_svc+0x54/0x168 [ 67.907729][ T7356] el0t_64_sync_handler+0x84/0xfc [ 67.908819][ T7356] el0t_64_sync+0x190/0x194 [ 67.913308][ T7356] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 67.915172][ T7356] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 67.917414][ T7356] BTRFS info (device loop0 state EA): forced readonly [ 67.926097][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 67.941050][ T6585] ------------[ cut here ]------------ [ 67.942149][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.944422][ T6585] Modules linked in: [ 67.945215][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 67.947894][ T6585] Tainted: [W]=WARN [ 67.948742][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.950899][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.952577][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.954096][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 67.955600][ T6585] sp : ffff80009fd57820 [ 67.956497][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b0d4b0d [ 67.958169][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 67.959894][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 67.961523][ T6585] x20: ffff0000d86a5868 x19: 0000000000000000 x18: 1fffe0003679e7ee [ 67.963246][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 67.964943][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 67.966636][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 67.968310][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 67.969976][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 67.971686][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 67.973444][ T6585] Call trace: [ 67.974173][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 67.975518][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 67.976680][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 67.977919][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 67.979147][ T6585] close_ctree+0x604/0xb20 [ 67.980029][ T6585] btrfs_put_super+0x70/0x80 [ 67.981065][ T6585] generic_shutdown_super+0x128/0x2b8 [ 67.982174][ T6585] kill_anon_super+0x4c/0x7c [ 67.983185][ T6585] btrfs_kill_super+0x40/0x58 [ 67.984123][ T6585] deactivate_locked_super+0xc4/0x12c [ 67.985329][ T6585] deactivate_super+0xe0/0x100 [ 67.986268][ T6585] cleanup_mnt+0x34c/0x3dc [ 67.987339][ T6585] __cleanup_mnt+0x20/0x30 [ 67.988178][ T6585] task_work_run+0x230/0x2e0 [ 67.989260][ T6585] do_notify_resume+0x178/0x1f4 [ 67.990273][ T6585] el0_svc+0xac/0x168 [ 67.991192][ T6585] el0t_64_sync_handler+0x84/0xfc [ 67.992222][ T6585] el0t_64_sync+0x190/0x194 [ 67.993160][ T6585] irq event stamp: 773994 [ 67.994198][ T6585] hardirqs last enabled at (773993): [] kasan_quarantine_put+0x1a0/0x1c8 [ 67.996360][ T6585] hardirqs last disabled at (773994): [] el1_dbg+0x24/0x80 [ 67.998288][ T6585] softirqs last enabled at (771518): [] local_bh_enable+0x10/0x34 [ 68.000279][ T6585] softirqs last disabled at (771516): [] local_bh_disable+0x10/0x34 [ 68.002365][ T6585] ---[ end trace 0000000000000000 ]--- [ 68.209594][ T7374] loop0: detected capacity change from 0 to 32768 [ 68.211968][ T7374] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7374) [ 68.219167][ T7374] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.221229][ T7374] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.223241][ T7374] BTRFS info (device loop0): using free-space-tree [ 68.235203][ T7374] FAULT_INJECTION: forcing a failure. [ 68.235203][ T7374] name failslab, interval 1, probability 0, space 0, times 0 [ 68.237795][ T7374] CPU: 1 UID: 0 PID: 7374 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 68.240555][ T7374] Tainted: [W]=WARN [ 68.241364][ T7374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.243302][ T7374] Call trace: [ 68.243983][ T7374] dump_backtrace+0x1b8/0x1e4 [ 68.245041][ T7374] show_stack+0x2c/0x3c [ 68.245876][ T7374] dump_stack_lvl+0xe4/0x150 [ 68.246835][ T7374] dump_stack+0x1c/0x28 [ 68.247666][ T7374] should_fail_ex+0x3b0/0x50c [ 68.248627][ T7374] should_failslab+0xc8/0x130 [ 68.249670][ T7374] kmem_cache_alloc_noprof+0x84/0x350 [ 68.250857][ T7374] add_delayed_ref+0x10c/0x18ac [ 68.251943][ T7374] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.253216][ T7374] btrfs_alloc_tree_block+0xd18/0x12d4 [ 68.254405][ T7374] btrfs_force_cow_block+0x4e4/0x1c9c [ 68.255545][ T7374] btrfs_cow_block+0x318/0xa28 [ 68.256508][ T7374] btrfs_search_slot+0xba0/0x2a08 [ 68.257536][ T7374] btrfs_insert_empty_items+0xa4/0x17c [ 68.258824][ T7374] btrfs_create_new_inode+0xaf8/0x1994 [ 68.260057][ T7374] btrfs_create_common+0x1a0/0x29c [ 68.261126][ T7374] btrfs_mkdir+0xc4/0xe8 [ 68.262035][ T7374] vfs_mkdir+0x27c/0x410 [ 68.262889][ T7374] do_mkdirat+0x248/0x574 [ 68.263841][ T7374] __arm64_sys_mkdirat+0x8c/0xa4 [ 68.264835][ T7374] invoke_syscall+0x98/0x2b8 [ 68.265871][ T7374] el0_svc_common+0x130/0x23c [ 68.266963][ T7374] do_el0_svc+0x48/0x58 [ 68.267955][ T7374] el0_svc+0x54/0x168 [ 68.268706][ T7374] el0t_64_sync_handler+0x84/0xfc [ 68.269842][ T7374] el0t_64_sync+0x190/0x194 [ 68.270946][ T7374] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.272670][ T7374] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 68.274856][ T7374] BTRFS info (device loop0 state EA): forced readonly [ 68.279574][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.299035][ T6585] ------------[ cut here ]------------ [ 68.300198][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.302440][ T6585] Modules linked in: [ 68.303238][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 68.305785][ T6585] Tainted: [W]=WARN [ 68.306593][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.308723][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.310486][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.311983][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.313568][ T6585] sp : ffff80009fd57820 [ 68.314377][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001aa42f0d [ 68.316198][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 68.317916][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.319598][ T6585] x20: ffff0000d5217868 x19: 0000000000000000 x18: ffff0001fea8b9d0 [ 68.321288][ T6585] x17: 0000000000000000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 68.322976][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.324604][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.326350][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 68.328072][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 68.329785][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.331482][ T6585] Call trace: [ 68.332130][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.333576][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 68.334688][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 68.336064][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 68.337279][ T6585] close_ctree+0x604/0xb20 [ 68.338210][ T6585] btrfs_put_super+0x70/0x80 [ 68.339269][ T6585] generic_shutdown_super+0x128/0x2b8 [ 68.340486][ T6585] kill_anon_super+0x4c/0x7c [ 68.341401][ T6585] btrfs_kill_super+0x40/0x58 [ 68.342457][ T6585] deactivate_locked_super+0xc4/0x12c [ 68.343606][ T6585] deactivate_super+0xe0/0x100 [ 68.344718][ T6585] cleanup_mnt+0x34c/0x3dc [ 68.345677][ T6585] __cleanup_mnt+0x20/0x30 [ 68.346663][ T6585] task_work_run+0x230/0x2e0 [ 68.347601][ T6585] do_notify_resume+0x178/0x1f4 [ 68.348614][ T6585] el0_svc+0xac/0x168 [ 68.349419][ T6585] el0t_64_sync_handler+0x84/0xfc [ 68.350474][ T6585] el0t_64_sync+0x190/0x194 [ 68.351478][ T6585] irq event stamp: 804512 [ 68.352339][ T6585] hardirqs last enabled at (804511): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.354381][ T6585] hardirqs last disabled at (804512): [] el1_dbg+0x24/0x80 [ 68.356163][ T6585] softirqs last enabled at (802484): [] local_bh_enable+0x10/0x34 [ 68.358035][ T6585] softirqs last disabled at (802482): [] local_bh_disable+0x10/0x34 [ 68.360072][ T6585] ---[ end trace 0000000000000000 ]--- [ 68.565299][ T7392] loop0: detected capacity change from 0 to 32768 [ 68.567713][ T7392] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7392) [ 68.573236][ T7392] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.575732][ T7392] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.577740][ T7392] BTRFS info (device loop0): using free-space-tree [ 68.592026][ T7392] FAULT_INJECTION: forcing a failure. [ 68.592026][ T7392] name failslab, interval 1, probability 0, space 0, times 0 [ 68.594686][ T7392] CPU: 1 UID: 0 PID: 7392 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 68.597333][ T7392] Tainted: [W]=WARN [ 68.598202][ T7392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.600252][ T7392] Call trace: [ 68.600902][ T7392] dump_backtrace+0x1b8/0x1e4 [ 68.601969][ T7392] show_stack+0x2c/0x3c [ 68.602845][ T7392] dump_stack_lvl+0xe4/0x150 [ 68.603776][ T7392] dump_stack+0x1c/0x28 [ 68.604681][ T7392] should_fail_ex+0x3b0/0x50c [ 68.605718][ T7392] should_failslab+0xc8/0x130 [ 68.606690][ T7392] kmem_cache_alloc_noprof+0x84/0x350 [ 68.607855][ T7392] add_delayed_ref+0xec/0x18ac [ 68.608893][ T7392] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.610068][ T7392] btrfs_alloc_tree_block+0xd18/0x12d4 [ 68.611186][ T7392] btrfs_force_cow_block+0x4e4/0x1c9c [ 68.612412][ T7392] btrfs_cow_block+0x318/0xa28 [ 68.613494][ T7392] btrfs_search_slot+0xba0/0x2a08 [ 68.614519][ T7392] btrfs_insert_empty_items+0xa4/0x17c [ 68.615752][ T7392] btrfs_create_new_inode+0xaf8/0x1994 [ 68.616902][ T7392] btrfs_create_common+0x1a0/0x29c [ 68.618009][ T7392] btrfs_mkdir+0xc4/0xe8 [ 68.618934][ T7392] vfs_mkdir+0x27c/0x410 [ 68.619849][ T7392] do_mkdirat+0x248/0x574 [ 68.620803][ T7392] __arm64_sys_mkdirat+0x8c/0xa4 [ 68.621955][ T7392] invoke_syscall+0x98/0x2b8 [ 68.623029][ T7392] el0_svc_common+0x130/0x23c [ 68.623985][ T7392] do_el0_svc+0x48/0x58 [ 68.624911][ T7392] el0_svc+0x54/0x168 [ 68.625799][ T7392] el0t_64_sync_handler+0x84/0xfc [ 68.626866][ T7392] el0t_64_sync+0x190/0x194 [ 68.628829][ T7392] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.630500][ T7392] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 68.632593][ T7392] BTRFS info (device loop0 state EA): forced readonly [ 68.637039][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.651031][ T6585] ------------[ cut here ]------------ [ 68.652259][ T6585] WARNING: CPU: 1 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.654826][ T6585] Modules linked in: [ 68.655660][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 68.658337][ T6585] Tainted: [W]=WARN [ 68.659114][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.661413][ T6585] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.663055][ T6585] pc : btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.664608][ T6585] lr : btrfs_space_info_update_bytes_may_use+0x2dc/0x734 [ 68.666158][ T6585] sp : ffff80009fd57820 [ 68.667105][ T6585] x29: ffff80009fd57830 x28: 0000000000000000 x27: 1fffe0001b29620d [ 68.668858][ T6585] x26: dfff800000000000 x25: ffff80008f50d570 x24: 0000000000000002 [ 68.670435][ T6585] x23: 0000000000000005 x22: 000000000015f000 x21: 0000000000160000 [ 68.672193][ T6585] x20: ffff0000d94b1068 x19: 0000000000000000 x18: 1fffe0003679e7ee [ 68.673847][ T6585] x17: ffff80008f50d000 x16: ffff80008301bf44 x15: ffff700013faaef8 [ 68.675505][ T6585] x14: 1ffff00013faaef8 x13: 0000000000000004 x12: ffffffffffffffff [ 68.677287][ T6585] x11: ffff700013faaef8 x10: 0000000000ff0100 x9 : 0000000000000000 [ 68.679007][ T6585] x8 : ffff0000d0935ac0 x7 : ffff80008243c720 x6 : 0000000000000000 [ 68.680758][ T6585] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080360134 [ 68.682384][ T6585] x2 : ffffffffffea0000 x1 : 0000000000160000 x0 : 000000000015f000 [ 68.684129][ T6585] Call trace: [ 68.684834][ T6585] btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.686222][ T6585] btrfs_block_rsv_release+0x3d8/0x4b0 [ 68.687350][ T6585] btrfs_release_global_block_rsv+0x38/0x22c [ 68.688580][ T6585] btrfs_free_block_groups+0xa88/0xe4c [ 68.689747][ T6585] close_ctree+0x604/0xb20 [ 68.690722][ T6585] btrfs_put_super+0x70/0x80 [ 68.691704][ T6585] generic_shutdown_super+0x128/0x2b8 [ 68.692846][ T6585] kill_anon_super+0x4c/0x7c [ 68.693893][ T6585] btrfs_kill_super+0x40/0x58 [ 68.694915][ T6585] deactivate_locked_super+0xc4/0x12c [ 68.696081][ T6585] deactivate_super+0xe0/0x100 [ 68.697074][ T6585] cleanup_mnt+0x34c/0x3dc [ 68.698001][ T6585] __cleanup_mnt+0x20/0x30 [ 68.698912][ T6585] task_work_run+0x230/0x2e0 [ 68.699786][ T6585] do_notify_resume+0x178/0x1f4 [ 68.700945][ T6585] el0_svc+0xac/0x168 [ 68.701781][ T6585] el0t_64_sync_handler+0x84/0xfc [ 68.702910][ T6585] el0t_64_sync+0x190/0x194 [ 68.703921][ T6585] irq event stamp: 833818 [ 68.704907][ T6585] hardirqs last enabled at (833817): [] kasan_quarantine_put+0x1a0/0x1c8 [ 68.707133][ T6585] hardirqs last disabled at (833818): [] el1_dbg+0x24/0x80 [ 68.708888][ T6585] softirqs last enabled at (831638): [] local_bh_enable+0x10/0x34 [ 68.710843][ T6585] softirqs last disabled at (831636): [] local_bh_disable+0x10/0x34 [ 68.712833][ T6585] ---[ end trace 0000000000000000 ]--- [ 68.919579][ T7410] loop0: detected capacity change from 0 to 32768 [ 68.923193][ T7410] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (7410) [ 68.927543][ T7410] BTRFS info (device loop0): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.929713][ T7410] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 68.931794][ T7410] BTRFS info (device loop0): using free-space-tree [ 68.942048][ T7410] FAULT_INJECTION: forcing a failure. [ 68.942048][ T7410] name failslab, interval 1, probability 0, space 0, times 0 [ 68.944591][ T7410] CPU: 1 UID: 0 PID: 7410 Comm: syz-executor.0 Tainted: G W 6.11.0-rc6-syzkaller-00093-g4b327ebbb5e6 #0 [ 68.947033][ T7410] Tainted: [W]=WARN [ 68.947946][ T7410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.950141][ T7410] Call trace: [ 68.950785][ T7410] dump_backtrace+0x1b8/0x1e4 [ 68.951835][ T7410] show_stack+0x2c/0x3c [ 68.952676][ T7410] dump_stack_lvl+0xe4/0x150 [ 68.953554][ T7410] dump_stack+0x1c/0x28 [ 68.954381][ T7410] should_fail_ex+0x3b0/0x50c [ 68.955379][ T7410] should_failslab+0xc8/0x130 [ 68.956382][ T7410] kmem_cache_alloc_noprof+0x84/0x350 [ 68.957584][ T7410] add_delayed_ref+0x10c/0x18ac [ 68.958658][ T7410] btrfs_add_delayed_tree_ref+0x9c/0x110 [ 68.959746][ T7410] btrfs_alloc_tree_block+0xd18/0x12d4 [ 68.960840][ T7410] btrfs_force_cow_block+0x4e4/0x1c9c [ 68.961954][ T7410] btrfs_cow_block+0x318/0xa28 [ 68.962919][ T7410] btrfs_search_slot+0xba0/0x2a08 [ 68.963933][ T7410] btrfs_insert_empty_items+0xa4/0x17c [ 68.965191][ T7410] btrfs_create_new_inode+0xaf8/0x1994 [ 68.966334][ T7410] btrfs_create_common+0x1a0/0x29c [ 68.967464][ T7410] btrfs_mkdir+0xc4/0xe8 [ 68.968377][ T7410] vfs_mkdir+0x27c/0x410 [ 68.969344][ T7410] do_mkdirat+0x248/0x574 [ 68.970248][ T7410] __arm64_sys_mkdirat+0x8c/0xa4 [ 68.971355][ T7410] invoke_syscall+0x98/0x2b8 [ 68.972355][ T7410] el0_svc_common+0x130/0x23c [ 68.973380][ T7410] do_el0_svc+0x48/0x58 [ 68.974246][ T7410] el0_svc+0x54/0x168 [ 68.975055][ T7410] el0t_64_sync_handler+0x84/0xfc [ 68.976114][ T7410] el0t_64_sync+0x190/0x194 [ 68.977710][ T7410] BTRFS error (device loop0 state A): Transaction aborted (error -12) [ 68.979391][ T7410] BTRFS: error (device loop0 state A) in btrfs_create_new_inode:6329: errno=-12 Out of memory [ 68.981511][ T7410] BTRFS info (device loop0 state EA): forced readonly [ 68.986965][ T6585] BTRFS info (device loop0 state EA): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 68.993692][ T6585] ------------[ cut here ]------------ [ 68.994850][ T6585] WARNING: CPU: 0 PID: 6585 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2e0/0x734 [ 68.997248][ T6585] Modules linked in: