Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 1970/01/01 00:01:24 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:25 parsed 1 programs [ 88.506951][ T6907] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 101.288903][ T6056] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.297082][ T6056] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.299535][ T6056] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.302508][ T6056] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.305182][ T6056] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.110577][ T763] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.110634][ T763] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.124080][ T763] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.124145][ T763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.735280][ T7002] chnl_net:caif_netlink_parms(): no params data found [ 102.773451][ T7002] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.773560][ T7002] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.773661][ T7002] bridge_slave_0: entered allmulticast mode [ 102.774463][ T7002] bridge_slave_0: entered promiscuous mode [ 102.775786][ T7002] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.775854][ T7002] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.775947][ T7002] bridge_slave_1: entered allmulticast mode [ 102.776719][ T7002] bridge_slave_1: entered promiscuous mode [ 102.866078][ T7002] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.867660][ T7002] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.883067][ T7002] team0: Port device team_slave_0 added [ 102.885645][ T7002] team0: Port device team_slave_1 added [ 102.898742][ T7002] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.898815][ T7002] 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. [ 102.898844][ T7002] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.901047][ T7002] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.901074][ T7002] 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. [ 102.901102][ T7002] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.077755][ T7002] hsr_slave_0: entered promiscuous mode [ 103.078251][ T7002] hsr_slave_1: entered promiscuous mode [ 103.965512][ T7002] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.972383][ T7002] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.976471][ T7002] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.994106][ T7002] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.085619][ T7002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.107161][ T7002] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.121523][ T203] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.121607][ T203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.124450][ T203] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.124500][ T203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.157615][ T7002] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.157694][ T7002] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.282081][ T7002] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.306290][ T7002] veth0_vlan: entered promiscuous mode [ 104.309064][ T7002] veth1_vlan: entered promiscuous mode [ 104.325880][ T7002] veth0_macvtap: entered promiscuous mode [ 104.327991][ T7002] veth1_macvtap: entered promiscuous mode [ 104.336971][ T7002] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.343285][ T7002] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.346182][ T7002] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.346442][ T7002] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.346474][ T7002] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.346504][ T7002] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.723754][ T292] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.819708][ T292] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.891640][ T292] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.983972][ T292] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:44 executed programs: 0 [ 105.072981][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 105.076327][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 105.077158][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 105.077777][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 105.078208][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 105.173039][ T7128] chnl_net:caif_netlink_parms(): no params data found [ 105.226452][ T7128] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.226559][ T7128] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.226658][ T7128] bridge_slave_0: entered allmulticast mode [ 105.227463][ T7128] bridge_slave_0: entered promiscuous mode [ 105.228804][ T7128] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.228872][ T7128] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.228965][ T7128] bridge_slave_1: entered allmulticast mode [ 105.230578][ T7128] bridge_slave_1: entered promiscuous mode [ 105.258494][ T7128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.261517][ T7128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.281735][ T7128] team0: Port device team_slave_0 added [ 105.283197][ T7128] team0: Port device team_slave_1 added [ 105.298264][ T7128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.298539][ T7128] 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. [ 105.298571][ T7128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.302259][ T7128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.302289][ T7128] 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. [ 105.302317][ T7128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.340371][ T7128] hsr_slave_0: entered promiscuous mode [ 105.342451][ T7128] hsr_slave_1: entered promiscuous mode [ 105.344366][ T7128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.346522][ T7128] Cannot create hsr debugfs directory [ 107.149780][ T55] Bluetooth: hci0: command tx timeout [ 108.133193][ T292] bridge_slave_1: left allmulticast mode [ 108.134874][ T292] bridge_slave_1: left promiscuous mode [ 108.136598][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.143885][ T292] bridge_slave_0: left allmulticast mode [ 108.145988][ T292] bridge_slave_0: left promiscuous mode [ 108.147696][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.229760][ T55] Bluetooth: hci0: command tx timeout [ 109.611848][ T292] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.651939][ T292] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.712132][ T292] bond0 (unregistering): Released all slaves [ 109.786937][ T292] hsr_slave_0: left promiscuous mode [ 109.788917][ T292] hsr_slave_1: left promiscuous mode [ 109.792617][ T292] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.794804][ T292] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.797416][ T292] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.799504][ T292] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.808737][ T292] veth1_macvtap: left promiscuous mode [ 109.810781][ T292] veth0_macvtap: left promiscuous mode [ 109.812424][ T292] veth1_vlan: left promiscuous mode [ 109.813950][ T292] veth0_vlan: left promiscuous mode [ 111.310010][ T55] Bluetooth: hci0: command tx timeout [ 111.801768][ T292] team0 (unregistering): Port device team_slave_1 removed [ 112.012194][ T292] team0 (unregistering): Port device team_slave_0 removed [ 113.399789][ T55] Bluetooth: hci0: command tx timeout [ 114.658653][ T7128] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.663935][ T7128] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.673555][ T7128] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.677145][ T7128] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.757625][ T7128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.767102][ T7128] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.784386][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.784471][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.785711][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.785760][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.808631][ T7128] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 114.812357][ T7128] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.936278][ T7128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.962488][ T7128] veth0_vlan: entered promiscuous mode [ 114.966196][ T7128] veth1_vlan: entered promiscuous mode [ 114.985270][ T7128] veth0_macvtap: entered promiscuous mode [ 114.988853][ T7128] veth1_macvtap: entered promiscuous mode [ 114.998266][ T7128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.003257][ T7128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.009429][ T7128] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.011030][ T7128] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.011065][ T7128] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.011095][ T7128] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.061454][ T2202] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.061520][ T2202] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.081869][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.081935][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:54 executed programs: 2 [ 115.324918][ T7430] loop0: detected capacity change from 0 to 32768 [ 115.328636][ T7430] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.16 (7430) [ 115.341458][ T7430] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 115.341600][ T7430] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 115.341634][ T7430] BTRFS info (device loop0): disk space caching is enabled [ 115.341692][ T7430] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 115.461314][ T7430] BTRFS info (device loop0): rebuilding free space tree [ 115.475950][ T7430] BTRFS info (device loop0): disabling free space tree [ 115.478020][ T7430] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 115.481374][ T7430] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 115.494743][ T7430] BTRFS info (device loop0): balance: start -susage=12582912,drange=8 ** replaying previous printk message ** [ 115.494743][ T7430] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104 [ 115.495186][ T7430] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 115.495276][ T7430] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 115.495326][ T7430] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 115.495365][ T7430] BTRFS info (device loop0): global_block_rsv: size 1048576 reserved 1048576 [ 115.495414][ T7430] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 115.495444][ T7430] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 115.495474][ T7430] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 115.495503][ T7430] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 115.496774][ T7430] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 115.496841][ T7430] BTRFS info (device loop0): space_info DATA+METADATA has 2240512 free, is full [ 115.496883][ T7430] BTRFS info (device loop0): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 115.496915][ T7430] BTRFS info (device loop0): global_block_rsv: size 983040 reserved 983040 [ 115.496953][ T7430] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 115.496977][ T7430] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 115.497028][ T7430] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 115.497052][ T7430] BTRFS info (device loop0): delayed_refs_rsv: size 196608 reserved 0 [ 115.497081][ T7430] BTRFS info (device loop0): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 115.497176][ T7430] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 115.497225][ T7430] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 115.497251][ T7430] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 115.497276][ T7430] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 115.497301][ T7430] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 115.497325][ T7430] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 115.497351][ T7430] BTRFS info (device loop0): block group has cluster?: no [ 115.497392][ T7430] BTRFS info (device loop0): 6 free space entries at or bigger than 4096 bytes [ 115.497417][ T7430] BTRFS info (device loop0): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 115.497453][ T7430] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 115.497478][ T7430] BTRFS info (device loop0): block group has cluster?: no [ 115.497501][ T7430] BTRFS info (device loop0): 1 free space entries at or bigger than 4096 bytes [ 115.497527][ T7430] BTRFS info (device loop0): 3227648 bytes available across all block groups [ 115.497578][ T7430] ------------[ cut here ]------------ [ 115.497614][ T7430] BTRFS: Transaction aborted (error -28) [ 115.497899][ T7430] WARNING: CPU: 1 PID: 7430 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 115.581484][ T7430] Modules linked in: [ 115.582646][ T7430] CPU: 1 UID: 0 PID: 7430 Comm: syz.0.16 Not tainted 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 115.585584][ T7430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 115.588282][ T7430] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.590417][ T7430] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 115.592313][ T7430] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 115.594070][ T7430] sp : ffff80009c3874e0 [ 115.595172][ T7430] x29: ffff80009c387710 x28: dfff800000000000 x27: ffff0000e0bce3e0 [ 115.597270][ T7430] x26: ffff0000e0bce3d8 x25: ffff0000dde629c0 x24: ffff0000dde62858 [ 115.599523][ T7430] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 115.601653][ T7430] x20: ffff0000dde62850 x19: 00000000ffffffe4 x18: 00000000ffffffff [ 115.603831][ T7430] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 115.606062][ T7430] x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000 [ 115.608250][ T7430] x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 8706c20c32f17800 [ 115.610472][ T7430] x8 : 8706c20c32f17800 x7 : 0000000000000001 x6 : 0000000000000001 [ 115.612743][ T7430] x5 : ffff80009c386e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 115.614925][ T7430] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 115.617088][ T7430] Call trace: [ 115.617986][ T7430] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 115.619836][ T7430] __btrfs_end_transaction+0x134/0x5f0 [ 115.621341][ T7430] btrfs_end_transaction+0x24/0x34 [ 115.622746][ T7430] btrfs_inc_block_group_ro+0x59c/0x634 [ 115.624254][ T7430] btrfs_relocate_block_group+0x310/0x95c [ 115.625801][ T7430] btrfs_relocate_chunk+0x104/0x378 [ 115.627254][ T7430] __btrfs_balance+0x1308/0x1a94 [ 115.628636][ T7430] btrfs_balance+0xa44/0xe30 [ 115.629886][ T7430] btrfs_ioctl_balance+0x350/0x550 [ 115.631311][ T7430] btrfs_ioctl+0xb04/0xc38 [ 115.632490][ T7430] __arm64_sys_ioctl+0x14c/0x1c4 [ 115.633819][ T7430] invoke_syscall+0x98/0x2b8 [ 115.635081][ T7430] el0_svc_common+0x130/0x23c [ 115.636302][ T7430] do_el0_svc+0x48/0x58 [ 115.637369][ T7430] el0_svc+0x58/0x17c [ 115.638453][ T7430] el0t_64_sync_handler+0x78/0x108 [ 115.639895][ T7430] el0t_64_sync+0x198/0x19c [ 115.641113][ T7430] irq event stamp: 66090 [ 115.642195][ T7430] hardirqs last enabled at (66089): [] __console_unlock+0x70/0xc4 [ 115.644812][ T7430] hardirqs last disabled at (66090): [] el1_dbg+0x24/0x80 [ 115.647160][ T7430] softirqs last enabled at (65186): [] handle_softirqs+0xaf8/0xc88 [ 115.649751][ T7430] softirqs last disabled at (65061): [] __do_softirq+0x14/0x20 [ 115.652243][ T7430] ---[ end trace 0000000000000000 ]--- [ 115.656579][ T7430] BTRFS info (device loop0 state A): dumping space info: [ 115.656650][ T7430] BTRFS info (device loop0 state A): space_info DATA+METADATA has 2240512 free, is full [ 115.656723][ T7430] BTRFS info (device loop0 state A): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 115.656756][ T7430] BTRFS info (device loop0 state A): space_info SYSTEM has 8253440 free, is not full [ 115.656780][ T7430] BTRFS info (device loop0 state A): space_info total=12451840, used=4096, pinned=0, reserved=4096, may_use=0, readonly=4190208 zone_unusable=0 [ 115.656813][ T7430] BTRFS info (device loop0 state A): global_block_rsv: size 983040 reserved 983040 [ 115.656853][ T7430] BTRFS info (device loop0 state A): trans_block_rsv: size 0 reserved 0 [ 115.656877][ T7430] BTRFS info (device loop0 state A): chunk_block_rsv: size 0 reserved 0 [ 115.656901][ T7430] BTRFS info (device loop0 state A): delayed_block_rsv: size 0 reserved 0 [ 115.656925][ T7430] BTRFS info (device loop0 state A): delayed_refs_rsv: size 196608 reserved 4096 [ 115.656960][ T7430] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 115.656987][ T7430] BTRFS info (device loop0 state EA): forced readonly [ 115.657167][ T7430] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 115.657218][ T7430] BTRFS info (device loop0 state EA): space_info DATA+METADATA has 2240512 free, is full [ 115.657256][ T7430] BTRFS info (device loop0 state EA): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 115.657289][ T7430] BTRFS info (device loop0 state EA): global_block_rsv: size 983040 reserved 978944 [ 115.657327][ T7430] BTRFS info (device loop0 state EA): trans_block_rsv: size 0 reserved 0 [ 115.657351][ T7430] BTRFS info (device loop0 state EA): chunk_block_rsv: size 0 reserved 0 [ 115.657375][ T7430] BTRFS info (device loop0 state EA): delayed_block_rsv: size 0 reserved 0 [ 115.657399][ T7430] BTRFS info (device loop0 state EA): delayed_refs_rsv: size 196608 reserved 4096 [ 115.657427][ T7430] BTRFS info (device loop0 state EA): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 115.657477][ T7430] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 115.657515][ T7430] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 115.657540][ T7430] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 115.657565][ T7430] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 115.657591][ T7430] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 115.657642][ T7430] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 115.657709][ T7430] BTRFS info (device loop0 state EA): block group has cluster?: no [ 115.657747][ T7430] BTRFS info (device loop0 state EA): 6 free space entries at or bigger than 4096 bytes [ 115.657772][ T7430] BTRFS info (device loop0 state EA): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 115.657807][ T7430] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 115.657833][ T7430] BTRFS info (device loop0 state EA): block group has cluster?: no [ 115.657856][ T7430] BTRFS info (device loop0 state EA): 1 free space entries at or bigger than 4096 bytes [ 115.657882][ T7430] BTRFS info (device loop0 state EA): 3227648 bytes available across all block groups [ 115.657949][ T7430] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 115.658399][ T7430] BTRFS info (device loop0 state EA): balance: ended with status: -30 [ 115.707161][ T7128] BTRFS info (device loop0 state EA): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 116.000878][ T7449] loop0: detected capacity change from 0 to 32768 [ 116.009973][ T7449] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (7449) [ 116.016894][ T7449] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 116.020927][ T7449] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 116.023808][ T7449] BTRFS info (device loop0): disk space caching is enabled [ 116.026232][ T7449] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 116.097801][ T7449] BTRFS info (device loop0): rebuilding free space tree [ 116.106456][ T7449] BTRFS info (device loop0): disabling free space tree [ 116.108905][ T7449] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 116.112771][ T7449] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 116.125097][ T7449] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104 [ 116.129375][ T7449] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 116.134683][ T7449] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 116.134752][ T7449] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 116.134790][ T7449] BTRFS info ( ** replaying previous printk message ** [ 116.134790][ T7449] BTRFS info (device loop0): global_block_rsv: size 1048576 reserved 1048576 [ 116.134821][ T7449] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 116.134851][ T7449] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 116.134881][ T7449] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 116.134910][ T7449] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 116.141465][ T7449] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 116.141510][ T7449] BTRFS info (device loop0): space_info DATA+METADATA has 2240512 free, is full [ 116.141549][ T7449] BTRFS info (device loop0): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 116.141582][ T7449] BTRFS info (device loop0): global_block_rsv: size 983040 reserved 983040 [ 116.141619][ T7449] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 116.141643][ T7449] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 116.141667][ T7449] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 116.141691][ T7449] BTRFS info (device loop0): delayed_refs_rsv: size 196608 reserved 0 [ 116.141717][ T7449] BTRFS info (device loop0): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 116.141753][ T7449] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 116.141779][ T7449] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 116.141807][ T7449] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 116.141832][ T7449] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 116.141857][ T7449] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 116.141882][ T7449] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 116.141907][ T7449] BTRFS info (device loop0): block group has cluster?: no [ 116.141931][ T7449] BTRFS info (device loop0): 6 free space entries at or bigger than 4096 bytes [ 116.141956][ T7449] BTRFS info (device loop0): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 116.141990][ T7449] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 116.142021][ T7449] BTRFS info (device loop0): block group has cluster?: no [ 116.142044][ T7449] BTRFS info (device loop0): 1 free space entries at or bigger than 4096 bytes [ 116.142070][ T7449] BTRFS info (device loop0): 3227648 bytes available across all block groups [ 116.142100][ T7449] ------------[ cut here ]------------ [ 116.142117][ T7449] BTRFS: Transaction aborted (error -28) [ 116.142404][ T7449] WARNING: CPU: 0 PID: 7449 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 116.214815][ T7449] Modules linked in: [ 116.215953][ T7449] CPU: 0 UID: 0 PID: 7449 Comm: syz.0.17 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 116.219377][ T7449] Tainted: [W]=WARN [ 116.220374][ T7449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 116.223065][ T7449] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.225228][ T7449] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 116.227081][ T7449] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 116.228853][ T7449] sp : ffff80009d1474e0 [ 116.229981][ T7449] x29: ffff80009d147710 x28: dfff800000000000 x27: ffff0000e0bce880 [ 116.232215][ T7449] x26: ffff0000e0bce878 x25: ffff0000d99de9c0 x24: ffff0000d99de858 [ 116.234572][ T7449] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 116.236765][ T7449] x20: ffff0000d99de850 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 116.239005][ T7449] x17: 0000000000000000 x16: ffff80008ad22d88 x15: ffff700011e740f4 [ 116.241184][ T7449] x14: 1ffff00011e740f4 x13: 0000000000000004 x12: ffffffffffffffff [ 116.243300][ T7449] x11: ffff700011e740f4 x10: 0000000000ff0100 x9 : 5c090cf5de85e300 [ 116.245467][ T7449] x8 : 5c090cf5de85e300 x7 : 0000000000000001 x6 : 0000000000000001 [ 116.247592][ T7449] x5 : ffff80009d146e38 x4 : ffff80008f415d40 x3 : ffff8000805486f0 [ 116.249751][ T7449] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000 [ 116.251910][ T7449] Call trace: [ 116.252773][ T7449] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 116.254590][ T7449] __btrfs_end_transaction+0x134/0x5f0 [ 116.256082][ T7449] btrfs_end_transaction+0x24/0x34 [ 116.257417][ T7449] btrfs_inc_block_group_ro+0x59c/0x634 [ 116.258907][ T7449] btrfs_relocate_block_group+0x310/0x95c [ 116.260614][ T7449] btrfs_relocate_chunk+0x104/0x378 [ 116.262036][ T7449] __btrfs_balance+0x1308/0x1a94 [ 116.263348][ T7449] btrfs_balance+0xa44/0xe30 [ 116.264552][ T7449] btrfs_ioctl_balance+0x350/0x550 [ 116.265981][ T7449] btrfs_ioctl+0xb04/0xc38 [ 116.267214][ T7449] __arm64_sys_ioctl+0x14c/0x1c4 [ 116.268565][ T7449] invoke_syscall+0x98/0x2b8 [ 116.269863][ T7449] el0_svc_common+0x130/0x23c [ 116.271131][ T7449] do_el0_svc+0x48/0x58 [ 116.272282][ T7449] el0_svc+0x58/0x17c [ 116.273377][ T7449] el0t_64_sync_handler+0x78/0x108 [ 116.274814][ T7449] el0t_64_sync+0x198/0x19c [ 116.276010][ T7449] irq event stamp: 63922 [ 116.277167][ T7449] hardirqs last enabled at (63921): [] __console_unlock+0x70/0xc4 [ 116.279702][ T7449] hardirqs last disabled at (63922): [] el1_dbg+0x24/0x80 [ 116.281902][ T7449] softirqs last enabled at (63136): [] local_bh_enable+0x10/0x34 [ 116.284092][ T7449] softirqs last disabled at (63134): [] local_bh_disable+0x10/0x34 [ 116.286492][ T7449] ---[ end trace 0000000000000000 ]--- [ 116.295202][ T7449] BTRFS info (device loop0 state A): dumping space info: [ 116.295272][ T7449] BTRFS info (device loop0 state A): space_info DATA+METADATA has 2240512 free, is full [ 116.295299][ T7449] BTRFS info (device loop0 state A): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 116.295331][ T7449] BTRFS info (device loop0 state A): space_info SYSTEM has 8253440 free, is not full [ 116.295355][ T7449] BTRFS info (device loop0 state A): space_info total=12451840, used=4096, pinned=0, reserved=4096, may_use=0, readonly=4190208 zone_unusable=0 [ 116.295387][ T7449] BTRFS info (device loop0 state A): global_block_rsv: size 983040 reserved 983040 [ 116.295412][ T7449] BTRFS info (device loop0 state A): trans_block_rsv: size 0 reserved 0 [ 116.295436][ T7449] BTRFS info (device loop0 state A): chunk_block_rsv: size 0 reserved 0 [ 116.295460][ T7449] BTRFS info (device loop0 state A): delayed_block_rsv: size 0 reserved 0 [ 116.295484][ T7449] BTRFS info (device loop0 state A): delayed_refs_rsv: size 196608 reserved 4096 [ 116.295512][ T7449] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 116.295546][ T7449] BTRFS info (device loop0 state EA): forced readonly [ 116.295622][ T7449] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 116.295652][ T7449] BTRFS info (device loop0 state EA): space_info DATA+METADATA has 2240512 free, is full [ 116.295677][ T7449] BTRFS info (device loop0 state EA): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 116.295723][ T7449] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 116.295749][ T7449] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 116.295774][ T7449] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 116.295800][ T7449] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 116.295825][ T7449] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 116.295850][ T7449] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 116.295883][ T7449] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 116.295926][ T7449] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 116.575421][ T7468] loop0: detected capacity change from 0 to 32768 [ 116.585494][ T7468] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.18 (7468) [ 116.592301][ T7468] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 116.714420][ T7468 ** replaying previous printk message ** [ 116.714420][ T7468] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 116.714502][ T7468] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 116.714530][ T7468] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 116.714555][ T7468] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 116.714580][ T7468] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 116.714605][ T7468] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 116.714630][ T7468] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 116.714662][ T7468] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 116.714700][ T7468] ------------[ cut here ]------------ [ 116.714718][ T7468] BTRFS: Transaction aborted (error -28) [ 116.715011][ T7468] WARNING: CPU: 0 PID: 7468 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 116.740611][ T7468] Modules linked in: [ 116.741645][ T7468] CPU: 0 UID: 0 PID: 7468 Comm: syz.0.18 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 116.744949][ T7468] Tainted: [W]=WARN [ 116.745961][ T7468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 116.748580][ T7468] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.750630][ T7468] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 116.752374][ T7468] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 116.754081][ T7468] sp : ffff80009d1474e0 [ 116.755121][ T7468] x29: ffff80009d147710 x28: dfff800000000000 x27: ffff0000e08db3e0 [ 116.757376][ T7468] x26: ffff0000e08db3d8 x25: ffff0000c69669c0 x24: ffff0000c6966858 [ 116.759626][ T7468] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 116.761817][ T7468] x20: ffff0000c6966850 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 116.763960][ T7468] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 116.766121][ T7468] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 116.768440][ T7468] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : 5cc6863e50b23100 [ 116.770616][ T7468] x8 : 5cc6863e50b23100 x7 : 0000000000000001 x6 : 0000000000000001 [ 116.772748][ T7468] x5 : ffff80009d146e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 116.774895][ T7468] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 116.777079][ T7468] Call trace: [ 116.777964][ T7468] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 116.779809][ T7468] __btrfs_end_transaction+0x134/0x5f0 [ 116.781292][ T7468] btrfs_end_transaction+0x24/0x34 [ 116.782665][ T7468] btrfs_inc_block_group_ro+0x59c/0x634 [ 116.784161][ T7468] btrfs_relocate_block_group+0x310/0x95c [ 116.785666][ T7468] btrfs_relocate_chunk+0x104/0x378 [ 116.787069][ T7468] __btrfs_balance+0x1308/0x1a94 [ 116.788398][ T7468] btrfs_balance+0xa44/0xe30 [ 116.789608][ T7468] btrfs_ioctl_balance+0x350/0x550 [ 116.790922][ T7468] btrfs_ioctl+0xb04/0xc38 [ 116.792350][ T7468] __arm64_sys_ioctl+0x14c/0x1c4 [ 116.793668][ T7468] invoke_syscall+0x98/0x2b8 [ 116.794959][ T7468] el0_svc_common+0x130/0x23c [ 116.796286][ T7468] do_el0_svc+0x48/0x58 [ 116.797396][ T7468] el0_svc+0x58/0x17c [ 116.798491][ T7468] el0t_64_sync_handler+0x78/0x108 [ 116.799847][ T7468] el0t_64_sync+0x198/0x19c [ 116.801098][ T7468] irq event stamp: 65088 [ 116.802198][ T7468] hardirqs last enabled at (65087): [] __console_unlock+0x70/0xc4 [ 116.804735][ T7468] hardirqs last disabled at (65088): [] el1_dbg+0x24/0x80 [ 116.807083][ T7468] softirqs last enabled at (64424): [] local_bh_enable+0x10/0x34 [ 116.809553][ T7468] softirqs last disabled at (64422): [] local_bh_disable+0x10/0x34 [ 116.812103][ T7468] ---[ end trace 0000000000000000 ]--- [ 116.816750][ T7468] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 116.828469][ T7468] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 116.829201][ T7468] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 116.829231][ T7468] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 116.829257][ T7468] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 116.829283][ T7468] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 116.829309][ T7468] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 116.829334][ T7468] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 116.829402][ T7468] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 116.829452][ T7468] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 117.060964][ T7487] loop0: detected capacity change from 0 to 32768 [ 117.067656][ T7487] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.19 (7487) [ 117.074894][ T7487] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 117.184727][ T74 ** replaying previous printk message ** [ 117.184727][ T7487] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 117.184829][ T7487] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 117.184856][ T7487] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 117.184882][ T7487] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 117.184907][ T7487] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 117.184932][ T7487] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 117.184957][ T7487] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 117.184989][ T7487] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 117.185037][ T7487] ------------[ cut here ]------------ [ 117.185055][ T7487] BTRFS: Transaction aborted (error -28) [ 117.185340][ T7487] WARNING: CPU: 0 PID: 7487 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 117.211360][ T7487] Modules linked in: [ 117.212411][ T7487] CPU: 0 UID: 0 PID: 7487 Comm: syz.0.19 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 117.215717][ T7487] Tainted: [W]=WARN [ 117.216704][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 117.219448][ T7487] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.221569][ T7487] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 117.223380][ T7487] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 117.225204][ T7487] sp : ffff80009d1474e0 [ 117.226338][ T7487] x29: ffff80009d147710 x28: dfff800000000000 x27: ffff0000e08db880 [ 117.228503][ T7487] x26: ffff0000e08db878 x25: ffff0000cfb851c0 x24: ffff0000cfb85058 [ 117.230605][ T7487] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 117.232732][ T7487] x20: ffff0000cfb85050 x19: 00000000ffffffe4 x18: 00000000ffffffff [ 117.234903][ T7487] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 117.237021][ T7487] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 117.239161][ T7487] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : 6ff2e20d90933400 [ 117.241418][ T7487] x8 : 6ff2e20d90933400 x7 : 0000000000000001 x6 : 0000000000000001 [ 117.243565][ T7487] x5 : ffff80009d146e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 117.245767][ T7487] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 117.247976][ T7487] Call trace: [ 117.248828][ T7487] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 117.250683][ T7487] __btrfs_end_transaction+0x134/0x5f0 [ 117.252151][ T7487] btrfs_end_transaction+0x24/0x34 [ 117.253512][ T7487] btrfs_inc_block_group_ro+0x59c/0x634 [ 117.254963][ T7487] btrfs_relocate_block_group+0x310/0x95c [ 117.256567][ T7487] btrfs_relocate_chunk+0x104/0x378 [ 117.257928][ T7487] __btrfs_balance+0x1308/0x1a94 [ 117.259246][ T7487] btrfs_balance+0xa44/0xe30 [ 117.260560][ T7487] btrfs_ioctl_balance+0x350/0x550 [ 117.261962][ T7487] btrfs_ioctl+0xb04/0xc38 [ 117.263176][ T7487] __arm64_sys_ioctl+0x14c/0x1c4 [ 117.264452][ T7487] invoke_syscall+0x98/0x2b8 [ 117.265720][ T7487] el0_svc_common+0x130/0x23c [ 117.266975][ T7487] do_el0_svc+0x48/0x58 [ 117.268085][ T7487] el0_svc+0x58/0x17c [ 117.269161][ T7487] el0t_64_sync_handler+0x78/0x108 [ 117.270537][ T7487] el0t_64_sync+0x198/0x19c [ 117.271740][ T7487] irq event stamp: 64282 [ 117.272856][ T7487] hardirqs last enabled at (64281): [] __console_unlock+0x70/0xc4 [ 117.275419][ T7487] hardirqs last disabled at (64282): [] el1_dbg+0x24/0x80 [ 117.277764][ T7487] softirqs last enabled at (63854): [] handle_softirqs+0xaf8/0xc88 [ 117.280339][ T7487] softirqs last disabled at (63759): [] __do_softirq+0x14/0x20 [ 117.282805][ T7487] ---[ end trace 0000000000000000 ]--- [ 117.287004][ T7487] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 117.287150][ T7487] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 117.287200][ T7487] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 117.287227][ T7487] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 117.287253][ T7487] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 117.287278][ T7487] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 117.287303][ T7487] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 117.287328][ T7487] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 117.287361][ T7487] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 117.287412][ T7487] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 117.574269][ T7506] loop0: detected capacity change from 0 to 32768 [ 117.579709][ T7506] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.20 (7506) [ 117.586876][ T7506] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 117.73046 ** replaying previous printk message ** [ 117.730464][ T7506] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 117.730563][ T7506] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 117.730609][ T7506] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 117.730640][ T7506] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 117.730671][ T7506] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 117.730702][ T7506] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 117.730732][ T7506] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 117.730764][ T7506] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 117.730803][ T7506] ------------[ cut here ]------------ [ 117.730821][ T7506] BTRFS: Transaction aborted (error -28) [ 117.731129][ T7506] WARNING: CPU: 1 PID: 7506 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 117.757480][ T7506] Modules linked in: [ 117.758533][ T7506] CPU: 1 UID: 0 PID: 7506 Comm: syz.0.20 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 117.761900][ T7506] Tainted: [W]=WARN [ 117.762919][ T7506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 117.765712][ T7506] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.767848][ T7506] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 117.769753][ T7506] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 117.771560][ T7506] sp : ffff80009c1674e0 [ 117.772674][ T7506] x29: ffff80009c167710 x28: dfff800000000000 x27: ffff0000e0bced20 [ 117.774767][ T7506] x26: ffff0000e0bced18 x25: ffff0000daca71c0 x24: ffff0000daca7058 [ 117.776892][ T7506] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 117.779079][ T7506] x20: ffff0000daca7050 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 117.781248][ T7506] x17: 0000000000000000 x16: ffff80008ad22d88 x15: ffff700011e740f4 [ 117.783389][ T7506] x14: 1ffff00011e740f4 x13: 0000000000000004 x12: ffffffffffffffff [ 117.785517][ T7506] x11: ffff700011e740f4 x10: 0000000000ff0100 x9 : 67412fda89f8a900 [ 117.787667][ T7506] x8 : 67412fda89f8a900 x7 : 0000000000000001 x6 : 0000000000000001 [ 117.789835][ T7506] x5 : ffff80009c166e38 x4 : ffff80008f415d40 x3 : ffff8000805486f0 [ 117.792007][ T7506] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000 [ 117.794248][ T7506] Call trace: [ 117.795088][ T7506] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 117.796904][ T7506] __btrfs_end_transaction+0x134/0x5f0 [ 117.798414][ T7506] btrfs_end_transaction+0x24/0x34 [ 117.799841][ T7506] btrfs_inc_block_group_ro+0x59c/0x634 [ 117.801357][ T7506] btrfs_relocate_block_group+0x310/0x95c [ 117.802926][ T7506] btrfs_relocate_chunk+0x104/0x378 [ 117.804350][ T7506] __btrfs_balance+0x1308/0x1a94 [ 117.805699][ T7506] btrfs_balance+0xa44/0xe30 [ 117.806994][ T7506] btrfs_ioctl_balance+0x350/0x550 [ 117.808371][ T7506] btrfs_ioctl+0xb04/0xc38 [ 117.809569][ T7506] __arm64_sys_ioctl+0x14c/0x1c4 [ 117.810918][ T7506] invoke_syscall+0x98/0x2b8 [ 117.812133][ T7506] el0_svc_common+0x130/0x23c [ 117.813372][ T7506] do_el0_svc+0x48/0x58 [ 117.814508][ T7506] el0_svc+0x58/0x17c [ 117.815648][ T7506] el0t_64_sync_handler+0x78/0x108 [ 117.817033][ T7506] el0t_64_sync+0x198/0x19c [ 117.818345][ T7506] irq event stamp: 63542 [ 117.819504][ T7506] hardirqs last enabled at (63541): [] __console_unlock+0x70/0xc4 [ 117.821991][ T7506] hardirqs last disabled at (63542): [] el1_dbg+0x24/0x80 [ 117.824358][ T7506] softirqs last enabled at (63278): [] handle_softirqs+0xaf8/0xc88 [ 117.826873][ T7506] softirqs last disabled at (63259): [] __do_softirq+0x14/0x20 [ 117.829419][ T7506] ---[ end trace 0000000000000000 ]--- [ 117.834164][ T7506] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 117.837474][ T7506] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 117.839987][ T7506] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 117.840026][ T7506] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 117.840052][ T7506] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 117.840078][ T7506] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 117.840103][ T7506] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 117.840149][ T7506] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 117.840183][ T7506] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 117.844783][ T7506] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 118.077081][ T7525] loop0: detected capacity change from 0 to 32768 [ 118.079407][ T7525] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.21 (7525) [ 118.090932][ T7525] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 118.215519][ T7525] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 118.215605][ T7525] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 118.215653][ T7525] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 118.215685][ T7525] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 118.215716][ T7525] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 118.215747][ T7525] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 118.215782][ T7525] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 118.231738][ T7525] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 118.231800][ T7525] ------------[ cut here ]------------ [ 118.231818][ T7525] BTRFS: Transaction aborted (error -28) [ 118.232114][ T7525] WARNING: CPU: 1 PID: 7525 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 118.242932][ T7525] Modules linked in: [ 118.243964][ T7525] CPU: 1 UID: 0 PID: 7525 Comm: syz.0.21 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 118.247408][ T7525] Tainted: [W]=WARN [ 118.248392][ T7525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 118.251130][ T7525] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 118.253230][ T7525] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 118.255084][ T7525] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 118.256978][ T7525] sp : ffff80009bc874e0 [ 118.258144][ T7525] x29: ffff80009bc87710 x28: dfff800000000000 x27: ffff0000e08dbd20 [ 118.260304][ T7525] x26: ffff0000e08dbd18 x25: ffff0000d8e5f9c0 x24: ffff0000d8e5f858 [ 118.262505][ T7525] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 118.264752][ T7525] x20: ffff0000d8e5f850 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 118.266980][ T7525] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 118.269206][ T7525] x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000 [ 118.271409][ T7525] x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 9f96830e0e2de400 [ 118.273673][ T7525] x8 : 9f96830e0e2de400 x7 : 0000000000000001 x6 : 0000000000000001 [ 118.275840][ T7525] x5 : ffff80009bc86e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 118.278006][ T7525] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 118.280208][ T7525] Call trace: [ 118.281106][ T7525] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 118.282989][ T7525] __btrfs_end_transaction+0x134/0x5f0 [ 118.284465][ T7525] btrfs_end_transaction+0x24/0x34 [ 118.285827][ T7525] btrfs_inc_block_group_ro+0x59c/0x634 [ 118.287387][ T7525] btrfs_relocate_block_group+0x310/0x95c [ 118.288921][ T7525] btrfs_relocate_chunk+0x104/0x378 [ 118.290363][ T7525] __btrfs_balance+0x1308/0x1a94 [ 118.291697][ T7525] btrfs_balance+0xa44/0xe30 [ 118.293003][ T7525] btrfs_ioctl_balance+0x350/0x550 [ 118.294364][ T7525] btrfs_ioctl+0xb04/0xc38 [ 118.295548][ T7525] __arm64_sys_ioctl+0x14c/0x1c4 [ 118.296875][ T7525] invoke_syscall+0x98/0x2b8 [ 118.298082][ T7525] el0_svc_common+0x130/0x23c [ 118.299333][ T7525] do_el0_svc+0x48/0x58 [ 118.300439][ T7525] el0_svc+0x58/0x17c [ 118.301494][ T7525] el0t_64_sync_handler+0x78/0x108 [ 118.302944][ T7525] el0t_64_sync+0x198/0x19c [ 118.304202][ T7525] irq event stamp: 65640 [ 118.305336][ T7525] hardirqs last enabled at (65639): [] __console_unlock+0x70/0xc4 [ 118.307876][ T7525] hardirqs last disabled at (65640): [] el1_dbg+0x24/0x80 [ 118.310167][ T7525] softirqs last enabled at (65118): [] local_bh_enable+0x10/0x34 [ 118.312727][ T7525] softirqs last disabled at (65116): [] local_bh_disable+0x10/0x34 [ 118.315295][ T7525] ---[ end trace 0000000000000000 ]--- [ 118.318925][ T7525] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 118.319140][ T7525] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 118.319192][ T7525] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 118.319222][ T7525] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 118.319254][ T7525] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 118.319280][ T7525] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 118.319305][ T7525] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 118.319331][ T7525] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 118.319363][ T7525] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 118.319407][ T7525] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 118.596162][ T7544] loop0: detected capacity change from 0 to 32768 [ 118.600070][ T7544] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.22 (7544) [ 118.606522][ T7544] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 118.713490][ T7544] ** replaying previous printk message ** [ 118.713490][ T7544] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 118.713585][ T7544] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 118.713613][ T7544] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 118.713638][ T7544] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 118.713663][ T7544] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 118.713688][ T7544] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 118.713713][ T7544] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 118.713745][ T7544] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 118.713783][ T7544] ------------[ cut here ]------------ [ 118.713801][ T7544] BTRFS: Transaction aborted (error -28) [ 118.714095][ T7544] WARNING: CPU: 1 PID: 7544 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 118.739870][ T7544] Modules linked in: [ 118.740888][ T7544] CPU: 1 UID: 0 PID: 7544 Comm: syz.0.22 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 118.744229][ T7544] Tainted: [W]=WARN [ 118.745265][ T7544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 118.747979][ T7544] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 118.750094][ T7544] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 118.751906][ T7544] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 118.753755][ T7544] sp : ffff80009d1474e0 [ 118.754852][ T7544] x29: ffff80009d147710 x28: dfff800000000000 x27: ffff0000dd9772b8 [ 118.757081][ T7544] x26: ffff0000dd9772b0 x25: ffff0000e88e19c0 x24: ffff0000e88e1858 [ 118.759273][ T7544] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 118.761458][ T7544] x20: ffff0000e88e1850 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 118.763584][ T7544] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 118.765768][ T7544] x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000 [ 118.768197][ T7544] x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 5a014f60c0065f00 [ 118.770418][ T7544] x8 : 5a014f60c0065f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 118.772631][ T7544] x5 : ffff80009d146e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 118.774848][ T7544] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 118.777133][ T7544] Call trace: [ 118.778002][ T7544] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 118.779926][ T7544] __btrfs_end_transaction+0x134/0x5f0 [ 118.781417][ T7544] btrfs_end_transaction+0x24/0x34 [ 118.782818][ T7544] btrfs_inc_block_group_ro+0x59c/0x634 [ 118.784321][ T7544] btrfs_relocate_block_group+0x310/0x95c [ 118.785836][ T7544] btrfs_relocate_chunk+0x104/0x378 [ 118.787232][ T7544] __btrfs_balance+0x1308/0x1a94 [ 118.788560][ T7544] btrfs_balance+0xa44/0xe30 [ 118.789811][ T7544] btrfs_ioctl_balance+0x350/0x550 [ 118.791199][ T7544] btrfs_ioctl+0xb04/0xc38 [ 118.792381][ T7544] __arm64_sys_ioctl+0x14c/0x1c4 [ 118.793760][ T7544] invoke_syscall+0x98/0x2b8 [ 118.794973][ T7544] el0_svc_common+0x130/0x23c [ 118.796252][ T7544] do_el0_svc+0x48/0x58 [ 118.797490][ T7544] el0_svc+0x58/0x17c [ 118.798583][ T7544] el0t_64_sync_handler+0x78/0x108 [ 118.800011][ T7544] el0t_64_sync+0x198/0x19c [ 118.801234][ T7544] irq event stamp: 63270 [ 118.802386][ T7544] hardirqs last enabled at (63269): [] __console_unlock+0x70/0xc4 [ 118.804978][ T7544] hardirqs last disabled at (63270): [] el1_dbg+0x24/0x80 [ 118.807352][ T7544] softirqs last enabled at (62768): [] local_bh_enable+0x10/0x34 [ 118.809891][ T7544] softirqs last disabled at (62766): [] local_bh_disable+0x10/0x34 [ 118.812496][ T7544] ---[ end trace 0000000000000000 ]--- [ 118.817330][ T7544] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 118.817439][ T7544] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 118.817609][ T7544] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 118.817653][ T7544] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 118.817686][ T7544] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 118.817717][ T7544] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 118.817748][ T7544] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 118.817778][ T7544] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 118.818326][ T7544] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 118.818455][ T7544] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 119.039031][ T7563] loop0: detected capacity change from 0 to 32768 [ 119.043214][ T7563] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.23 (7563) [ 119.054898][ T7563] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 119.124929][ T ** replaying previous printk message ** [ 119.124929][ T7563] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 119.125039][ T7563] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 119.125067][ T7563] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 119.125121][ T7563] ------------[ cut here ]------------ [ 119.125138][ T7563] BTRFS: Transaction aborted (error -28) [ 119.125424][ T7563] WARNING: CPU: 1 PID: 7563 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 119.139789][ T7563] Modules linked in: [ 119.140847][ T7563] CPU: 1 UID: 0 PID: 7563 Comm: syz.0.23 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 119.144177][ T7563] Tainted: [W]=WARN [ 119.145201][ T7563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 119.147901][ T7563] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 119.149985][ T7563] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 119.151876][ T7563] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 119.153692][ T7563] sp : ffff80009bb474e0 [ 119.154794][ T7563] x29: ffff80009bb47710 x28: dfff800000000000 x27: ffff0000dd977758 [ 119.156956][ T7563] x26: ffff0000dd977750 x25: ffff0000e8ec91c0 x24: ffff0000e8ec9058 [ 119.159055][ T7563] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 119.161321][ T7563] x20: ffff0000e8ec9050 x19: 00000000ffffffe4 x18: 00000000ffffffff [ 119.163559][ T7563] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 119.165718][ T7563] x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000 [ 119.167830][ T7563] x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : c80411a7a0374600 [ 119.169932][ T7563] x8 : c80411a7a0374600 x7 : 0000000000000001 x6 : 0000000000000001 [ 119.172098][ T7563] x5 : ffff80009bb46e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 119.174361][ T7563] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 119.176538][ T7563] Call trace: [ 119.177438][ T7563] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 119.179284][ T7563] __btrfs_end_transaction+0x134/0x5f0 [ 119.180720][ T7563] btrfs_end_transaction+0x24/0x34 [ 119.182083][ T7563] btrfs_inc_block_group_ro+0x59c/0x634 [ 119.183582][ T7563] btrfs_relocate_block_group+0x310/0x95c [ 119.185198][ T7563] btrfs_relocate_chunk+0x104/0x378 [ 119.186629][ T7563] __btrfs_balance+0x1308/0x1a94 [ 119.187978][ T7563] btrfs_balance+0xa44/0xe30 [ 119.189206][ T7563] btrfs_ioctl_balance+0x350/0x550 [ 119.190618][ T7563] btrfs_ioctl+0xb04/0xc38 [ 119.191762][ T7563] __arm64_sys_ioctl+0x14c/0x1c4 [ 119.193067][ T7563] invoke_syscall+0x98/0x2b8 [ 119.194292][ T7563] el0_svc_common+0x130/0x23c [ 119.195525][ T7563] do_el0_svc+0x48/0x58 [ 119.196662][ T7563] el0_svc+0x58/0x17c [ 119.197701][ T7563] el0t_64_sync_handler+0x78/0x108 [ 119.199048][ T7563] el0t_64_sync+0x198/0x19c [ 119.200223][ T7563] irq event stamp: 63216 [ 119.201342][ T7563] hardirqs last enabled at (63215): [] __console_unlock+0x70/0xc4 [ 119.203856][ T7563] hardirqs last disabled at (63216): [] el1_dbg+0x24/0x80 [ 119.206268][ T7563] softirqs last enabled at (62730): [] local_bh_enable+0x10/0x34 [ 119.208817][ T7563] softirqs last disabled at (62728): [] local_bh_disable+0x10/0x34 [ 119.211393][ T7563] ---[ end trace 0000000000000000 ]--- [ 119.215593][ T7563] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 119.215710][ T7563] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 119.215797][ T7563] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 119.422565][ T7581] loop0: detected capacity change from 0 to 32768 [ 119.427278][ T7581] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.24 (7581) [ 119.434835][ T7581] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 119.561134][ T7581] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 119.561253][ T7581] ------------[ cut here ]------------ [ 119.561289][ T7581] BTRFS: Transaction aborted (error -28) [ 119.561599][ T7581] WARNING: CPU: 0 PID: 7581 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 119.570427][ T7581] Modules linked in: [ 119.571445][ T7581] CPU: 0 UID: 0 PID: 7581 Comm: syz.0.24 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 119.574726][ T7581] Tainted: [W]=WARN [ 119.575736][ T7581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 119.578420][ T7581] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 119.580546][ T7581] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 119.582455][ T7581] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 119.584402][ T7581] sp : ffff80009ba774e0 [ 119.585503][ T7581] x29: ffff80009ba77710 x28: dfff800000000000 x27: ffff0000c52d42b8 [ 119.587706][ T7581] x26: ffff0000c52d42b0 x25: ffff0000c2b361c0 x24: ffff0000c2b36058 [ 119.589898][ T7581] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 119.592011][ T7581] x20: ffff0000c2b36050 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 119.594202][ T7581] x17: 0000000000000000 x16: ffff80008ad22d88 x15: ffff700011e740f4 [ 119.596402][ T7581] x14: 1ffff00011e740f4 x13: 0000000000000004 x12: ffffffffffffffff [ 119.598535][ T7581] x11: ffff700011e740f4 x10: 0000000000ff0100 x9 : 7ebbac34a42e7000 [ 119.600702][ T7581] x8 : 7ebbac34a42e7000 x7 : 0000000000000001 x6 : 0000000000000001 [ 119.602854][ T7581] x5 : ffff80009ba76e38 x4 : ffff80008f415d40 x3 : ffff8000805486f0 [ 119.605047][ T7581] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000 [ 119.607224][ T7581] Call trace: [ 119.608126][ T7581] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 119.609928][ T7581] __btrfs_end_transaction+0x134/0x5f0 [ 119.611391][ T7581] btrfs_end_transaction+0x24/0x34 [ 119.612750][ T7581] btrfs_inc_block_group_ro+0x59c/0x634 [ 119.614252][ T7581] btrfs_relocate_block_group+0x310/0x95c [ 119.615845][ T7581] btrfs_relocate_chunk+0x104/0x378 [ 119.617322][ T7581] __btrfs_balance+0x1308/0x1a94 [ 119.618633][ T7581] btrfs_balance+0xa44/0xe30 [ 119.619824][ T7581] btrfs_ioctl_balance+0x350/0x550 [ 119.621203][ T7581] btrfs_ioctl+0xb04/0xc38 [ 119.622397][ T7581] __arm64_sys_ioctl+0x14c/0x1c4 [ 119.623749][ T7581] invoke_syscall+0x98/0x2b8 [ 119.625033][ T7581] el0_svc_common+0x130/0x23c [ 119.626264][ T7581] do_el0_svc+0x48/0x58 [ 119.627344][ T7581] el0_svc+0x58/0x17c [ 119.628407][ T7581] el0t_64_sync_handler+0x78/0x108 [ 119.629812][ T7581] el0t_64_sync+0x198/0x19c [ 119.631007][ T7581] irq event stamp: 64546 [ 119.632088][ T7581] hardirqs last enabled at (64545): [] __console_unlock+0x70/0xc4 [ 119.634645][ T7581] hardirqs last disabled at (64546): [] el1_dbg+0x24/0x80 [ 119.637022][ T7581] softirqs last enabled at (64090): [] local_bh_enable+0x10/0x34 [ 119.639572][ T7581] softirqs last disabled at (64088): [] local_bh_disable+0x10/0x34 [ 119.642300][ T7581] ---[ end trace 0000000000000000 ]--- [ 119.646555][ T7581] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 119.646672][ T7581] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 119.646759][ T7581] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 119.866960][ T7601] loop0: detected capacity change from 0 to 32768 [ 119.869183][ T7601] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.25 (7601) [ 119.884446][ T7601] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 120.023850][ ** replaying previous printk message ** [ 120.023850][ T7601] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 120.023982][ T7601] ------------[ cut here ]------------ [ 120.024009][ T7601] BTRFS: Transaction aborted (error -28) [ 120.024296][ T7601] WARNING: CPU: 1 PID: 7601 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 120.034144][ T7601] Modules linked in: [ 120.035227][ T7601] CPU: 1 UID: 0 PID: 7601 Comm: syz.0.25 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 120.038633][ T7601] Tainted: [W]=WARN [ 120.039680][ T7601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 120.042385][ T7601] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 120.044445][ T7601] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 120.046235][ T7601] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 120.048015][ T7601] sp : ffff80009ce974e0 [ 120.049116][ T7601] x29: ffff80009ce97710 x28: dfff800000000000 x27: ffff0000dd977bf8 [ 120.051298][ T7601] x26: ffff0000dd977bf0 x25: ffff0000d1ad79c0 x24: ffff0000d1ad7858 [ 120.053465][ T7601] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 120.055700][ T7601] x20: ffff0000d1ad7850 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 120.057808][ T7601] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 120.059879][ T7601] x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000 [ 120.062029][ T7601] x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 53c6b9b32cf05d00 [ 120.064109][ T7601] x8 : 53c6b9b32cf05d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 120.066224][ T7601] x5 : ffff80009ce96e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 120.068374][ T7601] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 120.070551][ T7601] Call trace: [ 120.071362][ T7601] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 120.073223][ T7601] __btrfs_end_transaction+0x134/0x5f0 [ 120.074650][ T7601] btrfs_end_transaction+0x24/0x34 [ 120.076083][ T7601] btrfs_inc_block_group_ro+0x59c/0x634 [ 120.077635][ T7601] btrfs_relocate_block_group+0x310/0x95c [ 120.079218][ T7601] btrfs_relocate_chunk+0x104/0x378 [ 120.080574][ T7601] __btrfs_balance+0x1308/0x1a94 [ 120.082045][ T7601] btrfs_balance+0xa44/0xe30 [ 120.083284][ T7601] btrfs_ioctl_balance+0x350/0x550 [ 120.084725][ T7601] btrfs_ioctl+0xb04/0xc38 [ 120.085901][ T7601] __arm64_sys_ioctl+0x14c/0x1c4 [ 120.087219][ T7601] invoke_syscall+0x98/0x2b8 [ 120.088479][ T7601] el0_svc_common+0x130/0x23c [ 120.089788][ T7601] do_el0_svc+0x48/0x58 [ 120.090881][ T7601] el0_svc+0x58/0x17c [ 120.091979][ T7601] el0t_64_sync_handler+0x78/0x108 [ 120.093388][ T7601] el0t_64_sync+0x198/0x19c [ 120.094595][ T7601] irq event stamp: 66194 [ 120.095820][ T7601] hardirqs last enabled at (66193): [] __console_unlock+0x70/0xc4 [ 120.098532][ T7601] hardirqs last disabled at (66194): [] el1_dbg+0x24/0x80 [ 120.100842][ T7601] softirqs last enabled at (65754): [] handle_softirqs+0xaf8/0xc88 [ 120.103419][ T7601] softirqs last disabled at (65741): [] __do_softirq+0x14/0x20 [ 120.105837][ T7601] ---[ end trace 0000000000000000 ]--- [ 120.109348][ T7601] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 120.109465][ T7601] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 120.115817][ T7601] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left 1970/01/01 00:01:59 executed programs: 12 [ 120.376136][ T7620] loop0: detected capacity change from 0 to 32768 [ 120.379704][ T7620] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.26 (7620) [ 120.389149][ T7620] _btrfs_printk: 470 callbacks suppressed [ 120.389217][ T7620] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 120.389279][ T7620] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 120.389312][ T7620] BTRFS info (device loop0): disk space caching is enabled [ 120.389336][ T7620] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 120.481431][ T7620] BTRFS info (device loop0): rebuilding free space tree [ 120.491869][ T7620] BTRFS info (device loop0): disabling free space tree [ 120.491951][ T7620] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 120.492016][ T7620] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 120.513797][ T7620] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104 [ 120.517775][ T7620] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 120.520297][ T7620] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 120.520358][ T7620] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 120.520396][ T7620] BTRFS info (device loop0): global_block_rsv: size 1048576 reserved 1048576 [ 120.520428][ T7620] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 120.520458][ T7620] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 120.520487][ T7620] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 120.520517][ T7620] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 120.529113][ T7620] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 120.529156][ T7620] BTRFS info (device loop0): space_info DATA+METADATA has 2240512 free, is full [ 120.529183][ T7620] BTRFS info (device loop0): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 120.529214][ T7620] BTRFS info (device loop0): global_block_rsv: size 983040 reserved 983040 [ 120.529239][ T7620] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 120.529263][ T7620] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 120.529287][ T7620] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 120.529311][ T7620] BTRFS info (device loop0): delayed_refs_rsv: size 196608 reserved 0 [ 120.529336][ T7620] BTRFS info (device loop0): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 120.529371][ T7620] _btrfs_printk: 40 callbacks suppressed [ 120.529378][ T7620] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 120.529410][ T7620] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 120.529436][ T7620] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 120.529461][ T7620] BTRFS critical (device loop0): entry offset 5316608, bytes 32768, bitmap no [ 120.529486][ T7620] BTRFS critical (device loop0): entry offset 5353472, bytes 12288, bitmap no [ 120.529511][ T7620] BTRFS critical (device loop0): entry offset 5373952, bytes 1507328, bitmap no [ 120.529541][ T7620] BTRFS info (device loop0): block group has cluster?: no [ 120.551207][ T7620] BTRFS info (device loop0): 6 free space entries at or bigger than 4096 bytes [ 120.551245][ T7620] BTRFS info (device loop0): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 120.551282][ T7620] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 120.551309][ T7620] BTRFS info (device loop0): block group has cluster?: no [ 120.551332][ T7620] BTRFS info (device loop0): 1 free space entries at or bigger than 4096 bytes [ 120.551358][ T7620] BTRFS info (device loop0): 3227648 bytes available across all block groups [ 120.551396][ T7620] ------------[ cut here ]------------ [ 120.551413][ T7620] BTRFS: Transaction aborted (error -28) [ 120.551699][ T7620] WARNING: CPU: 0 PID: 7620 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 120.603912][ T7620] Modules linked in: [ 120.604949][ T7620] CPU: 0 UID: 0 PID: 7620 Comm: syz.0.26 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 120.608312][ T7620] Tainted: [W]=WARN [ 120.609320][ T7620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 120.612085][ T7620] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 120.614177][ T7620] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 120.616046][ T7620] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 120.617866][ T7620] sp : ffff80009ba774e0 [ 120.619047][ T7620] x29: ffff80009ba77710 x28: dfff800000000000 x27: ffff0000dd977e48 [ 120.621222][ T7620] x26: ffff0000dd977e40 x25: ffff0000d77919c0 x24: ffff0000d7791858 [ 120.623402][ T7620] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 120.625580][ T7620] x20: ffff0000d7791850 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 120.627714][ T7620] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 120.629933][ T7620] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 120.632121][ T7620] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : ce778b55fa2dce00 [ 120.634315][ T7620] x8 : ce778b55fa2dce00 x7 : 0000000000000001 x6 : 0000000000000001 [ 120.636451][ T7620] x5 : ffff80009ba76e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 120.638633][ T7620] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 120.640868][ T7620] Call trace: [ 120.641768][ T7620] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 120.643636][ T7620] __btrfs_end_transaction+0x134/0x5f0 [ 120.645166][ T7620] btrfs_end_transaction+0x24/0x34 [ 120.646555][ T7620] btrfs_inc_block_group_ro+0x59c/0x634 [ 120.648091][ T7620] btrfs_relocate_block_group+0x310/0x95c [ 120.649675][ T7620] btrfs_relocate_chunk+0x104/0x378 [ 120.651143][ T7620] __btrfs_balance+0x1308/0x1a94 [ 120.652521][ T7620] btrfs_balance+0xa44/0xe30 [ 120.653803][ T7620] btrfs_ioctl_balance+0x350/0x550 [ 120.655285][ T7620] btrfs_ioctl+0xb04/0xc38 [ 120.656427][ T7620] __arm64_sys_ioctl+0x14c/0x1c4 [ 120.657742][ T7620] invoke_syscall+0x98/0x2b8 [ 120.659041][ T7620] el0_svc_common+0x130/0x23c [ 120.660288][ T7620] do_el0_svc+0x48/0x58 [ 120.661486][ T7620] el0_svc+0x58/0x17c [ 120.662564][ T7620] el0t_64_sync_handler+0x78/0x108 [ 120.663928][ T7620] el0t_64_sync+0x198/0x19c [ 120.665186][ T7620] irq event stamp: 63596 [ 120.666328][ T7620] hardirqs last enabled at (63595): [] __console_unlock+0x70/0xc4 [ 120.668863][ T7620] hardirqs last disabled at (63596): [] el1_dbg+0x24/0x80 [ 120.671242][ T7620] softirqs last enabled at (63506): [] handle_softirqs+0xaf8/0xc88 [ 120.673829][ T7620] softirqs last disabled at (63485): [] __do_softirq+0x14/0x20 [ 120.676350][ T7620] ---[ end trace 0000000000000000 ]--- [ 120.681291][ T7620] BTRFS info (device loop0 state A): dumping space info: [ 120.681354][ T7620] BTRFS info (device loop0 state A): space_info DATA+METADATA has 2240512 free, is full [ 120.681381][ T7620] BTRFS info (device loop0 state A): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 120.681413][ T7620] BTRFS info (device loop0 state A): space_info SYSTEM has 8253440 free, is not full [ 120.681438][ T7620] BTRFS info (device loop0 state A): space_info total=12451840, used=4096, pinned=0, reserved=4096, may_use=0, readonly=4190208 zone_unusable=0 [ 120.681470][ T7620] BTRFS info (device loop0 state A): global_block_rsv: size 983040 reserved 983040 [ 120.681496][ T7620] BTRFS info (device loop0 state A): trans_block_rsv: size 0 reserved 0 [ 120.681520][ T7620] BTRFS info (device loop0 state A): chunk_block_rsv: size 0 reserved 0 [ 120.681544][ T7620] BTRFS info (device loop0 state A): delayed_block_rsv: size 0 reserved 0 [ 120.681568][ T7620] BTRFS info (device loop0 state A): delayed_refs_rsv: size 196608 reserved 4096 [ 120.681595][ T7620] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 120.681622][ T7620] BTRFS info (device loop0 state EA): forced readonly [ 120.681697][ T7620] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 120.681726][ T7620] BTRFS info (device loop0 state EA): space_info DATA+METADATA has 2240512 free, is full [ 120.681752][ T7620] BTRFS info (device loop0 state EA): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 120.681783][ T7620] BTRFS info (device loop0 state EA): global_block_rsv: size 983040 reserved 978944 [ 120.681808][ T7620] BTRFS info (device loop0 state EA): trans_block_rsv: size 0 reserved 0 [ 120.681832][ T7620] BTRFS info (device loop0 state EA): chunk_block_rsv: size 0 reserved 0 [ 120.681856][ T7620] BTRFS info (device loop0 state EA): delayed_block_rsv: size 0 reserved 0 [ 120.681880][ T7620] BTRFS info (device loop0 state EA): delayed_refs_rsv: size 196608 reserved 4096 [ 120.681906][ T7620] BTRFS info (device loop0 state EA): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 120.681943][ T7620] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 120.681969][ T7620] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 120.681994][ T7620] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 120.682032][ T7620] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 32768, bitmap no [ 120.682058][ T7620] BTRFS critical (device loop0 state EA): entry offset 5353472, bytes 12288, bitmap no [ 120.682083][ T7620] BTRFS critical (device loop0 state EA): entry offset 5373952, bytes 1507328, bitmap no [ 120.682110][ T7620] BTRFS info (device loop0 state EA): block group has cluster?: no [ 120.682134][ T7620] BTRFS info (device loop0 state EA): 6 free space entries at or bigger than 4096 bytes [ 120.682159][ T7620] BTRFS info (device loop0 state EA): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 120.682194][ T7620] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 120.682219][ T7620] BTRFS info (device loop0 state EA): block group has cluster?: no [ 120.682248][ T7620] BTRFS info (device loop0 state EA): 1 free space entries at or bigger than 4096 bytes [ 120.682274][ T7620] BTRFS info (device loop0 state EA): 3227648 bytes available across all block groups [ 120.682310][ T7620] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 120.682445][ T7620] BTRFS info (device loop0 state EA): balance: ended with status: -30 [ 120.706623][ T7128] BTRFS info (device loop0 state EA): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 120.967427][ T7639] loop0: detected capacity change from 0 to 32768 [ 120.969823][ T7639] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.27 (7639) [ 120.976692][ T7639] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 120.976802][ T7639] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 120.976842][ T7639] BTRFS info (device loop0): disk space caching is enabled [ 120.976871][ T7639] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 121.043053][ T7639] BTRFS info (device loop0): rebuilding free space tree [ 121.052292][ T7639] BTRFS info (device loop0): disabling free space tree [ 121.054387][ T7639] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 121.057491][ T7639] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 121.068204][ T7639] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,li ** replaying previous printk message ** [ 121.068204][ T7639] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104 [ 121.069849][ T7639] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 121.069882][ T7639] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 121.069908][ T7639] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 121.069939][ T7639] BTRFS info (device loop0): global_block_rsv: size 1048576 reserved 1048576 [ 121.069965][ T7639] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 121.069990][ T7639] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 121.070025][ T7639] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 121.070050][ T7639] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 121.070776][ T7639] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 121.070815][ T7639] BTRFS info (device loop0): space_info DATA+METADATA has 2240512 free, is full [ 121.070841][ T7639] BTRFS info (device loop0): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 121.070872][ T7639] BTRFS info (device loop0): global_block_rsv: size 983040 reserved 983040 [ 121.070897][ T7639] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 121.070921][ T7639] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 121.070945][ T7639] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 121.070969][ T7639] BTRFS info (device loop0): delayed_refs_rsv: size 196608 reserved 0 [ 121.070994][ T7639] BTRFS info (device loop0): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1589248 bytes available) [ 121.071042][ T7639] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 121.071067][ T7639] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 121.071092][ T7639] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 121.071117][ T7639] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 121.071142][ T7639] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 121.071167][ T7639] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 121.071193][ T7639] BTRFS info (device loop0): block group has cluster?: no [ 121.071216][ T7639] BTRFS info (device loop0): 6 free space entries at or bigger than 4096 bytes [ 121.071241][ T7639] BTRFS info (device loop0): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (1638400 bytes available) [ 121.071275][ T7639] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 121.071309][ T7639] BTRFS info (device loop0): block group has cluster?: no [ 121.071333][ T7639] BTRFS info (device loop0): 1 free space entries at or bigger than 4096 bytes [ 121.071359][ T7639] BTRFS info (device loop0): 3227648 bytes available across all block groups [ 121.071389][ T7639] ------------[ cut here ]------------ [ 121.071406][ T7639] BTRFS: Transaction aborted (error -28) [ 121.071699][ T7639] WARNING: CPU: 0 PID: 7639 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 121.156167][ T7639] Modules linked in: [ 121.157209][ T7639] CPU: 0 UID: 0 PID: 7639 Comm: syz.0.27 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 121.160574][ T7639] Tainted: [W]=WARN [ 121.161605][ T7639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 121.164346][ T7639] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 121.166477][ T7639] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 121.168319][ T7639] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 121.170161][ T7639] sp : ffff80009c1674e0 [ 121.171281][ T7639] x29: ffff80009c167710 x28: dfff800000000000 x27: ffff0000c52d4630 [ 121.173454][ T7639] x26: ffff0000c52d4628 x25: ffff0000d295c9c0 x24: ffff0000d295c858 [ 121.175682][ T7639] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 121.177852][ T7639] x20: ffff0000d295c850 x19: 00000000ffffffe4 x18: 0000000000000000 [ 121.180028][ T7639] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 121.182213][ T7639] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 121.184345][ T7639] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : c874c07a90d61800 [ 121.186541][ T7639] x8 : c874c07a90d61800 x7 : 0000000000000001 x6 : 0000000000000001 [ 121.188691][ T7639] x5 : ffff80009c166e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 121.190867][ T7639] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 121.192970][ T7639] Call trace: [ 121.193841][ T7639] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 121.195706][ T7639] __btrfs_end_transaction+0x134/0x5f0 [ 121.197279][ T7639] btrfs_end_transaction+0x24/0x34 [ 121.198706][ T7639] btrfs_inc_block_group_ro+0x59c/0x634 [ 121.200197][ T7639] btrfs_relocate_block_group+0x310/0x95c [ 121.201774][ T7639] btrfs_relocate_chunk+0x104/0x378 [ 121.203232][ T7639] __btrfs_balance+0x1308/0x1a94 [ 121.204583][ T7639] btrfs_balance+0xa44/0xe30 [ 121.205876][ T7639] btrfs_ioctl_balance+0x350/0x550 [ 121.207357][ T7639] btrfs_ioctl+0xb04/0xc38 [ 121.208548][ T7639] __arm64_sys_ioctl+0x14c/0x1c4 [ 121.209931][ T7639] invoke_syscall+0x98/0x2b8 [ 121.211254][ T7639] el0_svc_common+0x130/0x23c [ 121.212533][ T7639] do_el0_svc+0x48/0x58 [ 121.213745][ T7639] el0_svc+0x58/0x17c [ 121.214821][ T7639] el0t_64_sync_handler+0x78/0x108 [ 121.216248][ T7639] el0t_64_sync+0x198/0x19c [ 121.217510][ T7639] irq event stamp: 63718 [ 121.218642][ T7639] hardirqs last enabled at (63717): [] __console_unlock+0x70/0xc4 [ 121.221310][ T7639] hardirqs last disabled at (63718): [] el1_dbg+0x24/0x80 [ 121.223708][ T7639] softirqs last enabled at (62890): [] local_bh_enable+0x10/0x34 [ 121.226233][ T7639] softirqs last disabled at (62888): [] local_bh_disable+0x10/0x34 [ 121.228731][ T7639] ---[ end trace 0000000000000000 ]--- [ 121.238482][ T7639] BTRFS info (device loop0 state A): dumping space info: [ 121.243933][ T7639] BTRFS info (device loop0 state A): space_info DATA+METADATA has 2240512 free, is full [ 121.243993][ T7639] BTRFS info (device loop0 state A): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 121.244040][ T7639] BTRFS info (device loop0 state A): space_info SYSTEM has 8253440 free, is not full [ 121.244070][ T7639] BTRFS info (device loop0 state A): space_info total=12451840, used=4096, pinned=0, reserved=4096, may_use=0, readonly=4190208 zone_unusable=0 [ 121.244111][ T7639] BTRFS info (device loop0 state A): global_block_rsv: size 983040 reserved 983040 [ 121.244142][ T7639] BTRFS info (device loop0 state A): trans_block_rsv: size 0 reserved 0 [ 121.244172][ T7639] BTRFS info (device loop0 state A): chunk_block_rsv: size 0 reserved 0 [ 121.244201][ T7639] BTRFS info (device loop0 state A): delayed_block_rsv: size 0 reserved 0 [ 121.244230][ T7639] BTRFS info (device loop0 state A): delayed_refs_rsv: size 196608 reserved 4096 [ 121.244263][ T7639] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 121.244295][ T7639] BTRFS info (device loop0 state EA): forced readonly [ 121.244377][ T7639] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 121.244414][ T7639] BTRFS info (device loop0 state EA): space_info DATA+METADATA has 2240512 free, is full [ 121.244445][ T7639] BTRFS info (device loop0 state EA): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0 [ 121.244496][ T7639] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 121.244528][ T7639] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 121.244559][ T7639] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 121.244590][ T7639] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 121.244620][ T7639] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 121.244651][ T7639] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 121.244689][ T7639] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 121.244739][ T7639] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 121.517740][ T7658] loop0: detected capacity change from 0 to 32768 [ 121.518907][ T7658] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.28 (7658) [ 121.522472][ T7658] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 121.573835][ T7658 ** replaying previous printk message ** [ 121.573835][ T7658] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 121.573931][ T7658] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 121.573959][ T7658] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 121.573984][ T7658] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 121.574019][ T7658] BTRFS critical (device loop0): entry offset 5316608, bytes 32768, bitmap no [ 121.574044][ T7658] BTRFS critical (device loop0): entry offset 5353472, bytes 12288, bitmap no [ 121.574069][ T7658] BTRFS critical (device loop0): entry offset 5373952, bytes 1507328, bitmap no [ 121.574101][ T7658] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 121.574139][ T7658] ------------[ cut here ]------------ [ 121.574156][ T7658] BTRFS: Transaction aborted (error -28) [ 121.574458][ T7658] WARNING: CPU: 0 PID: 7658 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 121.600804][ T7658] Modules linked in: [ 121.601837][ T7658] CPU: 0 UID: 0 PID: 7658 Comm: syz.0.28 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 121.605109][ T7658] Tainted: [W]=WARN [ 121.606107][ T7658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 121.608790][ T7658] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 121.610919][ T7658] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 121.612743][ T7658] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 121.614597][ T7658] sp : ffff80009c1674e0 [ 121.615666][ T7658] x29: ffff80009c167710 x28: dfff800000000000 x27: ffff0000c52d4ad0 [ 121.617888][ T7658] x26: ffff0000c52d4ac8 x25: ffff0000dc4479c0 x24: ffff0000dc447858 [ 121.620065][ T7658] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 121.622206][ T7658] x20: ffff0000dc447850 x19: 00000000ffffffe4 x18: 00000000ffffffff [ 121.624405][ T7658] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 121.626616][ T7658] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 121.628834][ T7658] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : 5e42264dbe905a00 [ 121.631049][ T7658] x8 : 5e42264dbe905a00 x7 : 0000000000000001 x6 : 0000000000000001 [ 121.633189][ T7658] x5 : ffff80009c166e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 121.635457][ T7658] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 121.637628][ T7658] Call trace: [ 121.638486][ T7658] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 121.640268][ T7658] __btrfs_end_transaction+0x134/0x5f0 [ 121.641710][ T7658] btrfs_end_transaction+0x24/0x34 [ 121.643136][ T7658] btrfs_inc_block_group_ro+0x59c/0x634 [ 121.644640][ T7658] btrfs_relocate_block_group+0x310/0x95c [ 121.646140][ T7658] btrfs_relocate_chunk+0x104/0x378 [ 121.647558][ T7658] __btrfs_balance+0x1308/0x1a94 [ 121.648878][ T7658] btrfs_balance+0xa44/0xe30 [ 121.650084][ T7658] btrfs_ioctl_balance+0x350/0x550 [ 121.651475][ T7658] btrfs_ioctl+0xb04/0xc38 [ 121.652650][ T7658] __arm64_sys_ioctl+0x14c/0x1c4 [ 121.653950][ T7658] invoke_syscall+0x98/0x2b8 [ 121.655303][ T7658] el0_svc_common+0x130/0x23c [ 121.656538][ T7658] do_el0_svc+0x48/0x58 [ 121.657732][ T7658] el0_svc+0x58/0x17c [ 121.658811][ T7658] el0t_64_sync_handler+0x78/0x108 [ 121.660161][ T7658] el0t_64_sync+0x198/0x19c [ 121.661367][ T7658] irq event stamp: 63484 [ 121.662510][ T7658] hardirqs last enabled at (63483): [] __console_unlock+0x70/0xc4 [ 121.665022][ T7658] hardirqs last disabled at (63484): [] el1_dbg+0x24/0x80 [ 121.667376][ T7658] softirqs last enabled at (62956): [] local_bh_enable+0x10/0x34 [ 121.669902][ T7658] softirqs last disabled at (62954): [] local_bh_disable+0x10/0x34 [ 121.672497][ T7658] ---[ end trace 0000000000000000 ]--- [ 121.677466][ T7658] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 121.677579][ T7658] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 121.677629][ T7658] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 121.677655][ T7658] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 121.677681][ T7658] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 121.677707][ T7658] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 32768, bitmap no [ 121.677732][ T7658] BTRFS critical (device loop0 state EA): entry offset 5353472, bytes 12288, bitmap no [ 121.677757][ T7658] BTRFS critical (device loop0 state EA): entry offset 5373952, bytes 1507328, bitmap no [ 121.677790][ T7658] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 121.677834][ T7658] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 121.898861][ T7676] loop0: detected capacity change from 0 to 32768 [ 121.902803][ T7676] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.29 (7676) [ 121.909138][ T7676] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 122.028841][ T7676] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 122.033933][ T7676] BTRFS critical ( ** replaying previous printk message ** [ 122.033933][ T7676] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 122.034010][ T7676] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 122.034042][ T7676] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 122.034074][ T7676] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 122.034110][ T7676] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 122.034141][ T7676] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 122.034708][ T7676] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 122.034762][ T7676] ------------[ cut here ]------------ [ 122.034781][ T7676] BTRFS: Transaction aborted (error -28) [ 122.035090][ T7676] WARNING: CPU: 0 PID: 7676 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 122.058753][ T7676] Modules linked in: [ 122.059819][ T7676] CPU: 0 UID: 0 PID: 7676 Comm: syz.0.29 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 122.063209][ T7676] Tainted: [W]=WARN [ 122.064231][ T7676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 122.066894][ T7676] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 122.069031][ T7676] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 122.070886][ T7676] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 122.072783][ T7676] sp : ffff80009c9d74e0 [ 122.073910][ T7676] x29: ffff80009c9d7710 x28: dfff800000000000 x27: ffff0000dd80c758 [ 122.076054][ T7676] x26: ffff0000dd80c750 x25: ffff0000cf3339c0 x24: ffff0000cf333858 [ 122.078226][ T7676] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 122.080475][ T7676] x20: ffff0000cf333850 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 122.082603][ T7676] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 122.084758][ T7676] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 122.086987][ T7676] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : 9b269b7614c78100 [ 122.089166][ T7676] x8 : 9b269b7614c78100 x7 : 0000000000000001 x6 : 0000000000000001 [ 122.091341][ T7676] x5 : ffff80009c9d6e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 122.093454][ T7676] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 122.095750][ T7676] Call trace: [ 122.096657][ T7676] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 122.098688][ T7676] __btrfs_end_transaction+0x134/0x5f0 [ 122.100180][ T7676] btrfs_end_transaction+0x24/0x34 [ 122.101565][ T7676] btrfs_inc_block_group_ro+0x59c/0x634 [ 122.103078][ T7676] btrfs_relocate_block_group+0x310/0x95c [ 122.104670][ T7676] btrfs_relocate_chunk+0x104/0x378 [ 122.106049][ T7676] __btrfs_balance+0x1308/0x1a94 [ 122.107365][ T7676] btrfs_balance+0xa44/0xe30 [ 122.108629][ T7676] btrfs_ioctl_balance+0x350/0x550 [ 122.110052][ T7676] btrfs_ioctl+0xb04/0xc38 [ 122.111301][ T7676] __arm64_sys_ioctl+0x14c/0x1c4 [ 122.112594][ T7676] invoke_syscall+0x98/0x2b8 [ 122.113810][ T7676] el0_svc_common+0x130/0x23c [ 122.115114][ T7676] do_el0_svc+0x48/0x58 [ 122.116264][ T7676] el0_svc+0x58/0x17c [ 122.117328][ T7676] el0t_64_sync_handler+0x78/0x108 [ 122.118675][ T7676] el0t_64_sync+0x198/0x19c [ 122.119919][ T7676] irq event stamp: 63100 [ 122.121030][ T7676] hardirqs last enabled at (63099): [] __console_unlock+0x70/0xc4 [ 122.123597][ T7676] hardirqs last disabled at (63100): [] el1_dbg+0x24/0x80 [ 122.125949][ T7676] softirqs last enabled at (62586): [] handle_softirqs+0xaf8/0xc88 [ 122.128611][ T7676] softirqs last disabled at (62469): [] __do_softirq+0x14/0x20 [ 122.131111][ T7676] ---[ end trace 0000000000000000 ]--- [ 122.135299][ T7676] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 122.135425][ T7676] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 122.135474][ T7676] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 122.135501][ T7676] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 122.135527][ T7676] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 122.135552][ T7676] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 122.135578][ T7676] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 122.135603][ T7676] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 122.135636][ T7676] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 122.135679][ T7676] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 122.359331][ T7696] loop0: detected capacity change from 0 to 32768 [ 122.369290][ T7696] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.30 (7696) [ 122.378294][ T7696] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 122.496826][ T76 ** replaying previous printk message ** [ 122.496826][ T7696] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 122.496917][ T7696] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 122.496945][ T7696] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 122.496970][ T7696] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 122.497004][ T7696] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 122.497030][ T7696] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 122.497055][ T7696] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 122.497087][ T7696] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 122.497126][ T7696] ------------[ cut here ]------------ [ 122.497144][ T7696] BTRFS: Transaction aborted (error -28) [ 122.497437][ T7696] WARNING: CPU: 0 PID: 7696 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 122.523603][ T7696] Modules linked in: [ 122.524653][ T7696] CPU: 0 UID: 0 PID: 7696 Comm: syz.0.30 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 122.528010][ T7696] Tainted: [W]=WARN [ 122.529034][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 122.531797][ T7696] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 122.533982][ T7696] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 122.535789][ T7696] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 122.537586][ T7696] sp : ffff80009b9574e0 [ 122.538735][ T7696] x29: ffff80009b957710 x28: dfff800000000000 x27: ffff0000c52d4e48 [ 122.540925][ T7696] x26: ffff0000c52d4e40 x25: ffff0000c9cc21c0 x24: ffff0000c9cc2058 [ 122.543106][ T7696] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 122.545231][ T7696] x20: ffff0000c9cc2050 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 122.547383][ T7696] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 122.549519][ T7696] x14: 1fffe0003386aae2 x13: 0000000000000000 x12: 0000000000000000 [ 122.551704][ T7696] x11: ffff60003386aae3 x10: 0000000000ff0100 x9 : 050334c4a337d700 [ 122.553829][ T7696] x8 : 050334c4a337d700 x7 : 0000000000000001 x6 : 0000000000000001 [ 122.556012][ T7696] x5 : ffff80009b956e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 122.558138][ T7696] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 122.560390][ T7696] Call trace: [ 122.561240][ T7696] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 122.563041][ T7696] __btrfs_end_transaction+0x134/0x5f0 [ 122.564516][ T7696] btrfs_end_transaction+0x24/0x34 [ 122.565944][ T7696] btrfs_inc_block_group_ro+0x59c/0x634 [ 122.567521][ T7696] btrfs_relocate_block_group+0x310/0x95c [ 122.569047][ T7696] btrfs_relocate_chunk+0x104/0x378 [ 122.570480][ T7696] __btrfs_balance+0x1308/0x1a94 [ 122.571865][ T7696] btrfs_balance+0xa44/0xe30 [ 122.573115][ T7696] btrfs_ioctl_balance+0x350/0x550 [ 122.574474][ T7696] btrfs_ioctl+0xb04/0xc38 [ 122.575692][ T7696] __arm64_sys_ioctl+0x14c/0x1c4 [ 122.577043][ T7696] invoke_syscall+0x98/0x2b8 [ 122.578316][ T7696] el0_svc_common+0x130/0x23c [ 122.579570][ T7696] do_el0_svc+0x48/0x58 [ 122.580703][ T7696] el0_svc+0x58/0x17c [ 122.581820][ T7696] el0t_64_sync_handler+0x78/0x108 [ 122.583176][ T7696] el0t_64_sync+0x198/0x19c [ 122.584368][ T7696] irq event stamp: 63578 [ 122.585554][ T7696] hardirqs last enabled at (63577): [] __console_unlock+0x70/0xc4 [ 122.588137][ T7696] hardirqs last disabled at (63578): [] el1_dbg+0x24/0x80 [ 122.590471][ T7696] softirqs last enabled at (63086): [] local_bh_enable+0x10/0x34 [ 122.593131][ T7696] softirqs last disabled at (63084): [] local_bh_disable+0x10/0x34 [ 122.595723][ T7696] ---[ end trace 0000000000000000 ]--- [ 122.608364][ T7696] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 122.608485][ T7696] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 122.608535][ T7696] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 122.608561][ T7696] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 122.608587][ T7696] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 122.608613][ T7696] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 122.608638][ T7696] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 122.608663][ T7696] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 122.608696][ T7696] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 122.608740][ T7696] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 122.861645][ T7715] loop0: detected capacity change from 0 to 32768 [ 122.869706][ T7715] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.31 (7715) [ 122.875596][ T7715] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 123.007901][ T77 ** replaying previous printk message ** [ 123.007901][ T7715] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 123.008009][ T7715] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 123.008037][ T7715] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 123.008062][ T7715] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 123.008087][ T7715] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 123.008113][ T7715] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 123.008138][ T7715] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 123.008177][ T7715] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 123.008216][ T7715] ------------[ cut here ]------------ [ 123.008233][ T7715] BTRFS: Transaction aborted (error -28) [ 123.008519][ T7715] WARNING: CPU: 1 PID: 7715 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.035116][ T7715] Modules linked in: [ 123.036138][ T7715] CPU: 1 UID: 0 PID: 7715 Comm: syz.0.31 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 123.039418][ T7715] Tainted: [W]=WARN [ 123.040432][ T7715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 123.043108][ T7715] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 123.045195][ T7715] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.047026][ T7715] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.048875][ T7715] sp : ffff80009b7374e0 [ 123.049947][ T7715] x29: ffff80009b737710 x28: dfff800000000000 x27: ffff0000dd80cd20 [ 123.052140][ T7715] x26: ffff0000dd80cd18 x25: ffff0000d9b211c0 x24: ffff0000d9b21058 [ 123.054347][ T7715] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 123.056547][ T7715] x20: ffff0000d9b21050 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 123.058782][ T7715] x17: 0000000000000000 x16: ffff80008adb9924 x15: 0000000000000001 [ 123.060940][ T7715] x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000 [ 123.063101][ T7715] x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 45579a7911574500 [ 123.065315][ T7715] x8 : 45579a7911574500 x7 : 0000000000000001 x6 : 0000000000000001 [ 123.067521][ T7715] x5 : ffff80009b736e38 x4 : ffff80008f415d40 x3 : ffff8000807b427c [ 123.069715][ T7715] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 123.072130][ T7715] Call trace: [ 123.072981][ T7715] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 123.074815][ T7715] __btrfs_end_transaction+0x134/0x5f0 [ 123.076284][ T7715] btrfs_end_transaction+0x24/0x34 [ 123.077647][ T7715] btrfs_inc_block_group_ro+0x59c/0x634 [ 123.079150][ T7715] btrfs_relocate_block_group+0x310/0x95c [ 123.080706][ T7715] btrfs_relocate_chunk+0x104/0x378 [ 123.082101][ T7715] __btrfs_balance+0x1308/0x1a94 [ 123.083465][ T7715] btrfs_balance+0xa44/0xe30 [ 123.084708][ T7715] btrfs_ioctl_balance+0x350/0x550 [ 123.086107][ T7715] btrfs_ioctl+0xb04/0xc38 [ 123.087290][ T7715] __arm64_sys_ioctl+0x14c/0x1c4 [ 123.088612][ T7715] invoke_syscall+0x98/0x2b8 [ 123.089874][ T7715] el0_svc_common+0x130/0x23c [ 123.091117][ T7715] do_el0_svc+0x48/0x58 [ 123.092215][ T7715] el0_svc+0x58/0x17c [ 123.093265][ T7715] el0t_64_sync_handler+0x78/0x108 [ 123.094594][ T7715] el0t_64_sync+0x198/0x19c [ 123.095781][ T7715] irq event stamp: 64192 [ 123.096918][ T7715] hardirqs last enabled at (64191): [] __console_unlock+0x70/0xc4 [ 123.099391][ T7715] hardirqs last disabled at (64192): [] el1_dbg+0x24/0x80 [ 123.101739][ T7715] softirqs last enabled at (63690): [] local_bh_enable+0x10/0x34 [ 123.104266][ T7715] softirqs last disabled at (63688): [] local_bh_disable+0x10/0x34 [ 123.106785][ T7715] ---[ end trace 0000000000000000 ]--- [ 123.116088][ T7715] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 123.119683][ T7715] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 123.123163][ T7715] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 123.123216][ T7715] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 123.123248][ T7715] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 123.123288][ T7715] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 123.123319][ T7715] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 123.123350][ T7715] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 123.141083][ T7715] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 123.141150][ T7715] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 123.366760][ T7734] loop0: detected capacity change from 0 to 32768 [ 123.371297][ T7734] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.32 (7734) [ 123.377522][ T7734] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 123.487043][ T7734] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 123.487134][ T7734] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 123.487190][ T7734] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 123.487223][ T7734] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no [ 123.487254][ T7734] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no [ 123.487284][ T7734] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no [ 123.487314][ T7734] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no [ 123.487352][ T7734] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no [ 123.487396][ T7734] ------------[ cut here ]------------ [ 123.487419][ T7734] BTRFS: Transaction aborted (error -28) [ 123.487710][ T7734] WARNING: CPU: 1 PID: 7734 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.513152][ T7734] Modules linked in: [ 123.514231][ T7734] CPU: 1 UID: 0 PID: 7734 Comm: syz.0.32 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 123.517527][ T7734] Tainted: [W]=WARN [ 123.518514][ T7734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 123.521225][ T7734] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 123.523319][ T7734] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.525178][ T7734] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.527018][ T7734] sp : ffff80009b7374e0 [ 123.528190][ T7734] x29: ffff80009b737710 x28: dfff800000000000 x27: ffff0000e08db630 [ 123.530371][ T7734] x26: ffff0000e08db628 x25: ffff0000d7c4a9c0 x24: ffff0000d7c4a858 [ 123.532540][ T7734] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 123.534676][ T7734] x20: ffff0000d7c4a850 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 123.536813][ T7734] x17: 0000000000000000 x16: ffff80008ad22d88 x15: ffff700011e740f4 [ 123.538928][ T7734] x14: 1ffff00011e740f4 x13: 0000000000000004 x12: ffffffffffffffff [ 123.541107][ T7734] x11: ffff700011e740f4 x10: 0000000000ff0100 x9 : 3d330da8ff182a00 [ 123.543225][ T7734] x8 : 3d330da8ff182a00 x7 : 0000000000000001 x6 : 0000000000000001 [ 123.545385][ T7734] x5 : ffff80009b736e38 x4 : ffff80008f415d40 x3 : ffff8000805486f0 [ 123.547568][ T7734] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000 [ 123.549702][ T7734] Call trace: [ 123.550594][ T7734] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 123.552468][ T7734] __btrfs_end_transaction+0x134/0x5f0 [ 123.553962][ T7734] btrfs_end_transaction+0x24/0x34 [ 123.555323][ T7734] btrfs_inc_block_group_ro+0x59c/0x634 [ 123.556870][ T7734] btrfs_relocate_block_group+0x310/0x95c [ 123.558477][ T7734] btrfs_relocate_chunk+0x104/0x378 [ 123.559838][ T7734] __btrfs_balance+0x1308/0x1a94 [ 123.561180][ T7734] btrfs_balance+0xa44/0xe30 [ 123.562421][ T7734] btrfs_ioctl_balance+0x350/0x550 [ 123.563767][ T7734] btrfs_ioctl+0xb04/0xc38 [ 123.565012][ T7734] __arm64_sys_ioctl+0x14c/0x1c4 [ 123.566451][ T7734] invoke_syscall+0x98/0x2b8 [ 123.567685][ T7734] el0_svc_common+0x130/0x23c [ 123.568974][ T7734] do_el0_svc+0x48/0x58 [ 123.570132][ T7734] el0_svc+0x58/0x17c [ 123.571221][ T7734] el0t_64_sync_handler+0x78/0x108 [ 123.572567][ T7734] el0t_64_sync+0x198/0x19c [ 123.573820][ T7734] irq event stamp: 65120 [ 123.574928][ T7734] hardirqs last enabled at (65119): [] __console_unlock+0x70/0xc4 [ 123.577560][ T7734] hardirqs last disabled at (65120): [] el1_dbg+0x24/0x80 [ 123.579880][ T7734] softirqs last enabled at (64580): [] local_bh_enable+0x10/0x34 [ 123.582428][ T7734] softirqs last disabled at (64578): [] local_bh_disable+0x10/0x34 [ 123.585013][ T7734] ---[ end trace 0000000000000000 ]--- [ 123.589979][ T7734] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 123.590098][ T7734] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 123.590162][ T7734] BTRFS critical (device loop0 state EA): entry offset 5242880, bytes 12288, bitmap no [ 123.590196][ T7734] BTRFS critical (device loop0 state EA): entry offset 5259264, bytes 8192, bitmap no [ 123.590232][ T7734] BTRFS critical (device loop0 state EA): entry offset 5271552, bytes 16384, bitmap no [ 123.590263][ T7734] BTRFS critical (device loop0 state EA): entry offset 5316608, bytes 36864, bitmap no [ 123.590295][ T7734] BTRFS critical (device loop0 state EA): entry offset 5357568, bytes 12288, bitmap no [ 123.590325][ T7734] BTRFS critical (device loop0 state EA): entry offset 5378048, bytes 1503232, bitmap no [ 123.610095][ T7734] BTRFS critical (device loop0 state EA): entry offset 6881280, bytes 1638400, bitmap no [ 123.610163][ T7734] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 123.816871][ T7753] loop0: detected capacity change from 0 to 32768 [ 123.828501][ T7753] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.33 (7753) [ 123.837892][ T7753] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 123.934700][ T7753] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 123.937903][ T7753] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no [ 123.937969][ T7753] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no [ 123.944161][ T7753] ------------[ cut here ]------------ [ 123.944217][ T7753] BTRFS: Transaction aborted (error -28) [ 123.947688][ T7753] WARNING: CPU: 0 PID: 7753 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.950733][ T7753] Modules linked in: [ 123.951862][ T7753] CPU: 0 UID: 0 PID: 7753 Comm: syz.0.33 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 123.955229][ T7753] Tainted: [W]=WARN [ 123.956257][ T7753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 123.958985][ T7753] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 123.961209][ T7753] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.963048][ T7753] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 123.964948][ T7753] sp : ffff80009b7a74e0 [ 123.966080][ T7753] x29: ffff80009b7a7710 x28: dfff800000000000 x27: ffff0000e09913e0 [ 123.968249][ T7753] x26: ffff0000e09913d8 x25: ffff0000cc3901c0 x24: ffff0000cc390058 [ 123.970474][ T7753] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 123.972668][ T7753] x20: ffff0000cc390050 x19: 00000000ffffffe4 x18: 1fffe0003386aa76 [ 123.974803][ T7753] x17: ffff80008f31e000 x16: ffff80008adb9924 x15: 0000000000000001 [ 123.976985][ T7753] x14: 1fffe0001b330000 x13: 0000000000000000 x12: 0000000000000000 [ 123.979237][ T7753] x11: ffff60001b330001 x10: 0000000000000003 x9 : 56ed74f369d7e900 [ 123.981422][ T7753] x8 : 56ed74f369d7e900 x7 : ffff800080485078 x6 : 0000000000000000 [ 123.983663][ T7753] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080477c3c [ 123.985890][ T7753] x2 : 0000000000000001 x1 : ffff80008b3e9ec0 x0 : 0000000000000001 [ 123.988087][ T7753] Call trace: [ 123.988945][ T7753] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 123.990740][ T7753] __btrfs_end_transaction+0x134/0x5f0 [ 123.992204][ T7753] btrfs_end_transaction+0x24/0x34 [ 123.993623][ T7753] btrfs_inc_block_group_ro+0x59c/0x634 [ 123.995154][ T7753] btrfs_relocate_block_group+0x310/0x95c [ 123.996783][ T7753] btrfs_relocate_chunk+0x104/0x378 [ 123.998185][ T7753] __btrfs_balance+0x1308/0x1a94 [ 123.999498][ T7753] btrfs_balance+0xa44/0xe30 [ 124.000725][ T7753] btrfs_ioctl_balance+0x350/0x550 [ 124.002128][ T7753] btrfs_ioctl+0xb04/0xc38 [ 124.003324][ T7753] __arm64_sys_ioctl+0x14c/0x1c4 [ 124.004713][ T7753] invoke_syscall+0x98/0x2b8 [ 124.005940][ T7753] el0_svc_common+0x130/0x23c [ 124.007280][ T7753] do_el0_svc+0x48/0x58 [ 124.008393][ T7753] el0_svc+0x58/0x17c [ 124.009512][ T7753] el0t_64_sync_handler+0x78/0x108 [ 124.010887][ T7753] el0t_64_sync+0x198/0x19c [ 124.012106][ T7753] irq event stamp: 63276 [ 124.013188][ T7753] hardirqs last enabled at (63275): [] finish_lock_switch+0xb0/0x1c0 [ 124.015792][ T7753] hardirqs last disabled at (63276): [] el1_dbg+0x24/0x80 [ 124.018149][ T7753] softirqs last enabled at (62768): [] local_bh_enable+0x10/0x34 [ 124.020639][ T7753] softirqs last disabled at (62766): [] local_bh_disable+0x10/0x34 [ 124.023286][ T7753] ---[ end trace 0000000000000000 ]--- [ 124.025081][ T7753] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 124.028985][ T7753] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 124.032967][ T7753] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 124.244662][ T7772] loop0: detected capacity change from 0 to 32768 [ 124.246914][ T7772] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.34 (7772) [ 124.254639][ T7772] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 124.375849][ T7772] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 124.379259][ T7772] ------------[ cut here ]------------ [ 124.379304][ T7772] BTRFS: Transaction aborted (error -28) [ 124.383059][ T7772] WARNING: CPU: 1 PID: 7772 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 124.386103][ T7772] Modules linked in: [ 124.387153][ T7772] CPU: 1 UID: 0 PID: 7772 Comm: syz.0.34 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 124.390478][ T7772] Tainted: [W]=WARN [ 124.391496][ T7772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 124.394455][ T7772] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 124.396469][ T7772] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 124.398422][ T7772] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 124.400196][ T7772] sp : ffff80009b7a74e0 [ 124.401327][ T7772] x29: ffff80009b7a7710 x28: dfff800000000000 x27: ffff0000e08db2b8 [ 124.403485][ T7772] x26: ffff0000e08db2b0 x25: ffff0000d806d9c0 x24: ffff0000d806d858 [ 124.405713][ T7772] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 124.407892][ T7772] x20: ffff0000d806d850 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 124.410056][ T7772] x17: ffff80008f31e000 x16: ffff80008adb9924 x15: 0000000000000001 [ 124.412235][ T7772] x14: 1fffe00033871ce8 x13: 0000000000000000 x12: 0000000000000000 [ 124.414396][ T7772] x11: ffff800092d36c40 x10: 0000000000000003 x9 : 434a9291bd0fea00 [ 124.416493][ T7772] x8 : 434a9291bd0fea00 x7 : ffff800080485078 x6 : 0000000000000000 [ 124.418622][ T7772] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 124.420798][ T7772] x2 : 0000000000000007 x1 : ffff80008b3e9ec0 x0 : 0000000000000001 [ 124.423012][ T7772] Call trace: [ 124.423825][ T7772] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 124.425671][ T7772] __btrfs_end_transaction+0x134/0x5f0 [ 124.427131][ T7772] btrfs_end_transaction+0x24/0x34 [ 124.428488][ T7772] btrfs_inc_block_group_ro+0x59c/0x634 [ 124.429975][ T7772] btrfs_relocate_block_group+0x310/0x95c [ 124.431514][ T7772] btrfs_relocate_chunk+0x104/0x378 [ 124.432881][ T7772] __btrfs_balance+0x1308/0x1a94 [ 124.434186][ T7772] btrfs_balance+0xa44/0xe30 [ 124.435453][ T7772] btrfs_ioctl_balance+0x350/0x550 [ 124.436898][ T7772] btrfs_ioctl+0xb04/0xc38 [ 124.438066][ T7772] __arm64_sys_ioctl+0x14c/0x1c4 [ 124.439335][ T7772] invoke_syscall+0x98/0x2b8 [ 124.440547][ T7772] el0_svc_common+0x130/0x23c [ 124.441773][ T7772] do_el0_svc+0x48/0x58 [ 124.442875][ T7772] el0_svc+0x58/0x17c [ 124.443968][ T7772] el0t_64_sync_handler+0x78/0x108 [ 124.445350][ T7772] el0t_64_sync+0x198/0x19c [ 124.446571][ T7772] irq event stamp: 62788 [ 124.447670][ T7772] hardirqs last enabled at (62787): [] finish_lock_switch+0xb0/0x1c0 [ 124.450243][ T7772] hardirqs last disabled at (62788): [] el1_dbg+0x24/0x80 [ 124.452484][ T7772] softirqs last enabled at (62180): [] local_bh_enable+0x10/0x34 [ 124.455064][ T7772] softirqs last disabled at (62178): [] local_bh_disable+0x10/0x34 [ 124.457548][ T7772] ---[ end trace 0000000000000000 ]--- [ 124.465723][ T7772] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 124.469046][ T7772] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 124.472616][ T7772] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 124.706210][ T7791] loop0: detected capacity change from 0 to 32768 [ 124.717084][ T7791] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.35 (7791) [ 124.723430][ T7791] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 124.804234][ T7791] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 124.807556][ T7791] ------------[ cut here ]------------ [ 124.807612][ T7791] BTRFS: Transaction aborted (error -28) [ 124.811514][ T7791] WARNING: CPU: 1 PID: 7791 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 124.814439][ T7791] Modules linked in: [ 124.815499][ T7791] CPU: 1 UID: 0 PID: 7791 Comm: syz.0.35 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 124.818652][ T7791] Tainted: [W]=WARN [ 124.819627][ T7791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 124.822392][ T7791] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 124.824489][ T7791] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 124.826302][ T7791] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 124.828255][ T7791] sp : ffff80009c7d74e0 [ 124.829406][ T7791] x29: ffff80009c7d7710 x28: dfff800000000000 x27: ffff0000e08dbad0 [ 124.831594][ T7791] x26: ffff0000e08dbac8 x25: ffff0000d28229c0 x24: ffff0000d2822858 [ 124.833826][ T7791] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 124.835983][ T7791] x20: ffff0000d2822850 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 124.838105][ T7791] x17: ffff80008f31e000 x16: ffff80008adb9924 x15: 0000000000000001 [ 124.840303][ T7791] x14: 1fffe00033871ce8 x13: 0000000000000000 x12: 0000000000000000 [ 124.842555][ T7791] x11: ffff800092d36c40 x10: 0000000000000003 x9 : db88b90ee3e33b00 [ 124.844680][ T7791] x8 : db88b90ee3e33b00 x7 : ffff800080485078 x6 : 0000000000000000 [ 124.846868][ T7791] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 124.849056][ T7791] x2 : 0000000000000007 x1 : ffff80008b3e9ec0 x0 : 0000000000000001 [ 124.851289][ T7791] Call trace: [ 124.852169][ T7791] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 124.853922][ T7791] __btrfs_end_transaction+0x134/0x5f0 [ 124.855499][ T7791] btrfs_end_transaction+0x24/0x34 [ 124.856877][ T7791] btrfs_inc_block_group_ro+0x59c/0x634 [ 124.858378][ T7791] btrfs_relocate_block_group+0x310/0x95c [ 124.859925][ T7791] btrfs_relocate_chunk+0x104/0x378 [ 124.861343][ T7791] __btrfs_balance+0x1308/0x1a94 [ 124.862685][ T7791] btrfs_balance+0xa44/0xe30 [ 124.863905][ T7791] btrfs_ioctl_balance+0x350/0x550 [ 124.865334][ T7791] btrfs_ioctl+0xb04/0xc38 [ 124.866541][ T7791] __arm64_sys_ioctl+0x14c/0x1c4 [ 124.867917][ T7791] invoke_syscall+0x98/0x2b8 [ 124.869227][ T7791] el0_svc_common+0x130/0x23c [ 124.870501][ T7791] do_el0_svc+0x48/0x58 [ 124.871624][ T7791] el0_svc+0x58/0x17c [ 124.872704][ T7791] el0t_64_sync_handler+0x78/0x108 [ 124.874097][ T7791] el0t_64_sync+0x198/0x19c [ 124.875273][ T7791] irq event stamp: 65982 [ 124.876412][ T7791] hardirqs last enabled at (65981): [] finish_lock_switch+0xb0/0x1c0 [ 124.879040][ T7791] hardirqs last disabled at (65982): [] el1_dbg+0x24/0x80 [ 124.881296][ T7791] softirqs last enabled at (65226): [] local_bh_enable+0x10/0x34 [ 124.883843][ T7791] softirqs last disabled at (65224): [] local_bh_disable+0x10/0x34 [ 124.886391][ T7791] ---[ end trace 0000000000000000 ]--- [ 124.892334][ T7791] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 124.895772][ T7791] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 124.903459][ T7791] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left [ 125.132281][ T7811] loop0: detected capacity change from 0 to 32768 [ 125.137594][ T7811] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.36 (7811) [ 125.143503][ T7811] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 125.254541][ T7811] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 125.257989][ T7811] ------------[ cut here ]------------ [ 125.258056][ T7811] BTRFS: Transaction aborted (error -28) [ 125.262113][ T7811] WARNING: CPU: 1 PID: 7811 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0xe34/0x10f0 [ 125.265208][ T7811] Modules linked in: [ 125.266281][ T7811] CPU: 1 UID: 0 PID: 7811 Comm: syz.0.36 Tainted: G W 6.15.0-rc6-syzkaller-gc919f08732cc #0 PREEMPT [ 125.269652][ T7811] Tainted: [W]=WARN [ 125.270626][ T7811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 125.273444][ T7811] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 125.275569][ T7811] pc : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 125.277372][ T7811] lr : btrfs_create_pending_block_groups+0xe34/0x10f0 [ 125.279255][ T7811] sp : ffff80009b7a74e0 [ 125.280316][ T7811] x29: ffff80009b7a7710 x28: dfff800000000000 x27: ffff0000e0bced20 [ 125.282446][ T7811] x26: ffff0000e0bced18 x25: ffff0000dd5921c0 x24: ffff0000dd592058 [ 125.284674][ T7811] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 125.286843][ T7811] x20: ffff0000dd592050 x19: 00000000ffffffe4 x18: 1fffe0003386f276 [ 125.289046][ T7811] x17: ffff80008f31e000 x16: ffff80008adb9924 x15: 0000000000000001 [ 125.291224][ T7811] x14: 1fffe00033871ce8 x13: 0000000000000000 x12: 0000000000000000 [ 125.293391][ T7811] x11: ffff800092d36c40 x10: 0000000000000003 x9 : 9c28446e45a7af00 [ 125.295566][ T7811] x8 : 9c28446e45a7af00 x7 : ffff800080485078 x6 : 0000000000000000 [ 125.297715][ T7811] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 125.299865][ T7811] x2 : 0000000000000007 x1 : ffff80008b3e9ec0 x0 : 0000000000000001 [ 125.302118][ T7811] Call trace: [ 125.303014][ T7811] btrfs_create_pending_block_groups+0xe34/0x10f0 (P) [ 125.304925][ T7811] __btrfs_end_transaction+0x134/0x5f0 [ 125.306400][ T7811] btrfs_end_transaction+0x24/0x34 [ 125.307760][ T7811] btrfs_inc_block_group_ro+0x59c/0x634 [ 125.309227][ T7811] btrfs_relocate_block_group+0x310/0x95c [ 125.310802][ T7811] btrfs_relocate_chunk+0x104/0x378 [ 125.312239][ T7811] __btrfs_balance+0x1308/0x1a94 [ 125.313574][ T7811] btrfs_balance+0xa44/0xe30 [ 125.314795][ T7811] btrfs_ioctl_balance+0x350/0x550 [ 125.316181][ T7811] btrfs_ioctl+0xb04/0xc38 [ 125.317370][ T7811] __arm64_sys_ioctl+0x14c/0x1c4 [ 125.318684][ T7811] invoke_syscall+0x98/0x2b8 [ 125.319890][ T7811] el0_svc_common+0x130/0x23c [ 125.321162][ T7811] do_el0_svc+0x48/0x58 [ 125.322250][ T7811] el0_svc+0x58/0x17c [ 125.323326][ T7811] el0t_64_sync_handler+0x78/0x108 [ 125.324729][ T7811] el0t_64_sync+0x198/0x19c [ 125.325952][ T7811] irq event stamp: 64006 [ 125.327058][ T7811] hardirqs last enabled at (64005): [] finish_lock_switch+0xb0/0x1c0 [ 125.329659][ T7811] hardirqs last disabled at (64006): [] el1_dbg+0x24/0x80 [ 125.331980][ T7811] softirqs last enabled at (63716): [] handle_softirqs+0xaf8/0xc88 [ 125.334521][ T7811] softirqs last disabled at (63685): [] __do_softirq+0x14/0x20 [ 125.336972][ T7811] ---[ end trace 0000000000000000 ]--- [ 125.341760][ T7811] BTRFS: error (device loop0 state A) in btrfs_create_pending_block_groups:2781: errno=-28 No space left [ 125.345037][ T7811] BTRFS error (device loop0 state EA): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0 [ 125.348564][ T7811] BTRFS: error (device loop0 state EA) in btrfs_create_pending_block_groups:2793: errno=-28 No space left 1970/01/01 00:02:05 executed programs: 23 [ 125.560681][ T7830] loop0: detected capacity change from 0 to 32768 [ 125.568741][ T7830] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.37 (7830) [ 125.581419][ T7830] _btrfs_printk: 527 callbacks suppressed