Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts. 1970/01/01 00:01:25 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:25 ignoring optional flag "type"="gce" 1970/01/01 00:01:25 parsed 1 programs [ 88.490650][ T4417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 95.269315][ T4450] chnl_net:caif_netlink_parms(): no params data found [ 95.301787][ T4450] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.303739][ T4450] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.306167][ T4450] device bridge_slave_0 entered promiscuous mode [ 95.309755][ T4450] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.311577][ T4450] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.313900][ T4450] device bridge_slave_1 entered promiscuous mode [ 95.327763][ T4450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.331965][ T4450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.347902][ T4450] team0: Port device team_slave_0 added [ 95.350786][ T4450] team0: Port device team_slave_1 added [ 95.361872][ T4450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.363846][ T4450] 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. [ 95.370439][ T4450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.374308][ T4450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.376061][ T4450] 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. [ 95.382888][ T4450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.458102][ T4450] device hsr_slave_0 entered promiscuous mode [ 95.496868][ T4450] device hsr_slave_1 entered promiscuous mode [ 96.308910][ T4450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.358103][ T4450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.378704][ T4450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.440134][ T4450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.578512][ T4450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.585307][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.587743][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.594055][ T4450] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.606296][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.610424][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.612820][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.614770][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.624443][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.628278][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.630905][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.634989][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.636858][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.639733][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.652479][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.655416][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.659294][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.661921][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.664428][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.671801][ T4450] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 96.674599][ T4450] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.681040][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.683382][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.685900][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.689919][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.692447][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.698180][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.830455][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.832568][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.838835][ T4450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.860410][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.863501][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.868743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.871207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.873878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.882440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.887040][ T4450] device veth0_vlan entered promiscuous mode [ 96.897609][ T4450] device veth1_vlan entered promiscuous mode [ 96.918996][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.921494][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.923937][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.929655][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.933789][ T4450] device veth0_macvtap entered promiscuous mode [ 96.948168][ T4450] device veth1_macvtap entered promiscuous mode [ 96.957295][ T4450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.959229][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.961651][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.964012][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.978062][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.982607][ T4450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.984489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.987136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.000087][ T4450] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.002372][ T4450] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.004485][ T4450] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.014857][ T4450] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.245380][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.248473][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.256163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.265341][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.269957][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.272857][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.625022][ T585] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:38 executed programs: 0 [ 98.417552][ T4659] chnl_net:caif_netlink_parms(): no params data found [ 98.453412][ T4659] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.455378][ T4659] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.459526][ T4659] device bridge_slave_0 entered promiscuous mode [ 98.463574][ T4659] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.465492][ T4659] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.468436][ T4659] device bridge_slave_1 entered promiscuous mode [ 98.482666][ T4659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.487020][ T4659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.501616][ T4659] team0: Port device team_slave_0 added [ 98.504368][ T4659] team0: Port device team_slave_1 added [ 98.515579][ T4659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.517783][ T4659] 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. [ 98.524309][ T4659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.528502][ T4659] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.530380][ T4659] 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. [ 98.537163][ T4659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.598232][ T4659] device hsr_slave_0 entered promiscuous mode [ 98.656826][ T4659] device hsr_slave_1 entered promiscuous mode [ 98.696597][ T4659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.698624][ T4659] Cannot create hsr debugfs directory [ 99.841955][ T585] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.356510][ T4040] Bluetooth: hci0: command 0x0409 tx timeout [ 102.291840][ T585] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.342566][ T585] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.436551][ T4040] Bluetooth: hci0: command 0x041b tx timeout [ 103.309219][ T4659] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.338992][ T4659] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.369259][ T4659] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.428124][ T4659] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.510234][ T4659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.518930][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.521350][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.525885][ T4659] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.530342][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.533086][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.535583][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.537570][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.540464][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.571445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.574929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.578061][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.579980][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.586797][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.590904][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.595865][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.600218][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.602872][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.607972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.611239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.617702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.621300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.625712][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.629116][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.633270][ T4659] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.703480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.705507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.712097][ T4659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.722856][ T1626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.725524][ T1626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.735965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.741126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.743818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.746210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.750962][ T4659] device veth0_vlan entered promiscuous mode [ 103.756953][ T4659] device veth1_vlan entered promiscuous mode [ 103.770764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.773229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.775674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.779186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.783387][ T4659] device veth0_macvtap entered promiscuous mode [ 103.787977][ T4659] device veth1_macvtap entered promiscuous mode [ 103.795977][ T4659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.799502][ T4659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.803096][ T4659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.805082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.811336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.813738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.816133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.820564][ T4659] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.823283][ T4659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.826778][ T4659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.829556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.832204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.835916][ T4659] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.838796][ T4659] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.841006][ T4659] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.843113][ T4659] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.903731][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.905886][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.911593][ T1626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.923385][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.925452][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.928409][ T1626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:43 executed programs: 2 [ 104.158871][ T4881] loop0: detected capacity change from 0 to 32768 [ 104.201291][ T4881] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (4881) [ 104.245080][ T4881] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.247763][ T4881] BTRFS info (device loop0): setting nodatasum [ 104.249302][ T4881] BTRFS info (device loop0): force zlib compression, level 3 [ 104.251276][ T4881] BTRFS info (device loop0): turning on flush-on-commit [ 104.253088][ T4881] BTRFS info (device loop0): enabling auto defrag [ 104.254651][ T4881] BTRFS info (device loop0): using free space tree [ 104.276676][ T4881] BTRFS info (device loop0): has skinny extents [ 104.307446][ T4881] BTRFS info (device loop0): enabling ssd optimizations [ 104.341286][ T4659] [ 104.341941][ T4659] ====================================================== [ 104.343799][ T4659] WARNING: possible circular locking dependency detected [ 104.345495][ T4659] 5.15.175-syzkaller #0 Not tainted [ 104.346820][ T4659] ------------------------------------------------------ [ 104.348620][ T4659] syz-executor/4659 is trying to acquire lock: [ 104.350259][ T4659] ffff0000d4bd3ce0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_run_dev_stats+0xe4/0xe24 [ 104.353097][ T4659] [ 104.353097][ T4659] but task is already holding lock: [ 104.354960][ T4659] ffff0000c8b38720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe34/0x30f0 [ 104.357884][ T4659] [ 104.357884][ T4659] which lock already depends on the new lock. [ 104.357884][ T4659] [ 104.360497][ T4659] [ 104.360497][ T4659] the existing dependency chain (in reverse order) is: [ 104.362773][ T4659] [ 104.362773][ T4659] -> #4 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 104.365090][ T4659] __mutex_lock_common+0x194/0x2154 [ 104.366478][ T4659] mutex_lock_nested+0xa4/0xf8 [ 104.367889][ T4659] btrfs_commit_transaction+0xe34/0x30f0 [ 104.369412][ T4659] btrfs_sync_fs+0x678/0xc94 [ 104.370843][ T4659] sync_filesystem+0x1a0/0x218 [ 104.372174][ T4659] generic_shutdown_super+0x70/0x2f0 [ 104.373727][ T4659] kill_anon_super+0x4c/0x74 [ 104.375079][ T4659] btrfs_kill_super+0x40/0x58 [ 104.376428][ T4659] deactivate_locked_super+0xb8/0x13c [ 104.377973][ T4659] deactivate_super+0x108/0x128 [ 104.379433][ T4659] cleanup_mnt+0x3c0/0x474 [ 104.380703][ T4659] __cleanup_mnt+0x20/0x30 [ 104.382111][ T4659] task_work_run+0x130/0x1e4 [ 104.383471][ T4659] do_notify_resume+0x262c/0x32b8 [ 104.384924][ T4659] el0_svc+0xfc/0x1f0 [ 104.386065][ T4659] el0t_64_sync_handler+0x84/0xe4 [ 104.387493][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 104.388602][ T4659] [ 104.388602][ T4659] -> #3 (&fs_info->reloc_mutex){+.+.}-{3:3}: [ 104.390643][ T4659] __mutex_lock_common+0x194/0x2154 [ 104.392115][ T4659] mutex_lock_nested+0xa4/0xf8 [ 104.393449][ T4659] start_transaction+0x450/0x1480 [ 104.394924][ T4659] btrfs_start_transaction+0x34/0x44 [ 104.396449][ T4659] btrfs_create+0x134/0x56c [ 104.397788][ T4659] path_openat+0xf18/0x26cc [ 104.399084][ T4659] do_filp_open+0x1a8/0x3b4 [ 104.400378][ T4659] do_sys_openat2+0x128/0x3e0 [ 104.401735][ T4659] __arm64_sys_openat+0x1f0/0x240 [ 104.403183][ T4659] invoke_syscall+0x98/0x2b8 [ 104.404485][ T4659] el0_svc_common+0x138/0x258 [ 104.405835][ T4659] do_el0_svc+0x58/0x14c [ 104.407110][ T4659] el0_svc+0x7c/0x1f0 [ 104.408338][ T4659] el0t_64_sync_handler+0x84/0xe4 [ 104.409757][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 104.411079][ T4659] [ 104.411079][ T4659] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 104.413073][ T4659] start_transaction+0x644/0x1480 [ 104.414486][ T4659] btrfs_start_transaction+0x34/0x44 [ 104.415914][ T4659] btrfs_create+0x134/0x56c [ 104.417230][ T4659] path_openat+0xf18/0x26cc [ 104.418559][ T4659] do_filp_open+0x1a8/0x3b4 [ 104.419848][ T4659] do_sys_openat2+0x128/0x3e0 [ 104.421193][ T4659] __arm64_sys_openat+0x1f0/0x240 [ 104.422593][ T4659] invoke_syscall+0x98/0x2b8 [ 104.423764][ T4659] el0_svc_common+0x138/0x258 [ 104.425096][ T4659] do_el0_svc+0x58/0x14c [ 104.426279][ T4659] el0_svc+0x7c/0x1f0 [ 104.427390][ T4659] el0t_64_sync_handler+0x84/0xe4 [ 104.428844][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 104.430096][ T4659] [ 104.430096][ T4659] -> #1 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 104.432281][ T4659] down_read+0xc0/0x398 [ 104.433435][ T4659] lookup_slow+0x50/0x84 [ 104.434694][ T4659] walk_component+0x394/0x4cc [ 104.436003][ T4659] path_lookupat+0x13c/0x3d0 [ 104.437267][ T4659] filename_lookup+0x1c4/0x4c8 [ 104.438634][ T4659] kern_path+0x4c/0x194 [ 104.439831][ T4659] lookup_bdev+0xc0/0x25c [ 104.441094][ T4659] btrfs_free_stale_devices+0x658/0x9ec [ 104.442682][ T4659] btrfs_forget_devices+0x5c/0x98 [ 104.444082][ T4659] btrfs_control_ioctl+0x12c/0x248 [ 104.445544][ T4659] __arm64_sys_ioctl+0x14c/0x1c8 [ 104.446937][ T4659] invoke_syscall+0x98/0x2b8 [ 104.448302][ T4659] el0_svc_common+0x138/0x258 [ 104.449603][ T4659] do_el0_svc+0x58/0x14c [ 104.450843][ T4659] el0_svc+0x7c/0x1f0 [ 104.451922][ T4659] el0t_64_sync_handler+0x84/0xe4 [ 104.453334][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 104.454617][ T4659] [ 104.454617][ T4659] -> #0 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 104.456890][ T4659] __lock_acquire+0x32d4/0x7638 [ 104.458169][ T4659] lock_acquire+0x240/0x77c [ 104.459517][ T4659] __mutex_lock_common+0x194/0x2154 [ 104.461027][ T4659] mutex_lock_nested+0xa4/0xf8 [ 104.462374][ T4659] btrfs_run_dev_stats+0xe4/0xe24 [ 104.463751][ T4659] commit_cowonly_roots+0x17c/0x808 [ 104.465174][ T4659] btrfs_commit_transaction+0xef4/0x30f0 [ 104.466704][ T4659] btrfs_sync_fs+0x678/0xc94 [ 104.467956][ T4659] sync_filesystem+0x1a0/0x218 [ 104.469252][ T4659] generic_shutdown_super+0x70/0x2f0 [ 104.470772][ T4659] kill_anon_super+0x4c/0x74 [ 104.472019][ T4659] btrfs_kill_super+0x40/0x58 [ 104.473351][ T4659] deactivate_locked_super+0xb8/0x13c [ 104.474808][ T4659] deactivate_super+0x108/0x128 [ 104.476174][ T4659] cleanup_mnt+0x3c0/0x474 [ 104.477446][ T4659] __cleanup_mnt+0x20/0x30 [ 104.478724][ T4659] task_work_run+0x130/0x1e4 [ 104.480086][ T4659] do_notify_resume+0x262c/0x32b8 [ 104.481513][ T4659] el0_svc+0xfc/0x1f0 [ 104.482627][ T4659] el0t_64_sync_handler+0x84/0xe4 [ 104.484057][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 104.485298][ T4659] [ 104.485298][ T4659] other info that might help us debug this: [ 104.485298][ T4659] [ 104.487958][ T4659] Chain exists of: [ 104.487958][ T4659] &fs_devs->device_list_mutex --> &fs_info->reloc_mutex --> &fs_info->tree_log_mutex [ 104.487958][ T4659] [ 104.491825][ T4659] Possible unsafe locking scenario: [ 104.491825][ T4659] [ 104.493714][ T4659] CPU0 CPU1 [ 104.495110][ T4659] ---- ---- [ 104.496456][ T4659] lock(&fs_info->tree_log_mutex); [ 104.497739][ T4659] lock(&fs_info->reloc_mutex); [ 104.499799][ T4659] lock(&fs_info->tree_log_mutex); [ 104.501850][ T4659] lock(&fs_devs->device_list_mutex); [ 104.503236][ T4659] [ 104.503236][ T4659] *** DEADLOCK *** [ 104.503236][ T4659] [ 104.505457][ T4659] 3 locks held by syz-executor/4659: [ 104.506793][ T4659] #0: ffff0000dec8a0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 104.509490][ T4659] #1: ffff0000c8b38c90 (&fs_info->reloc_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xd9c/0x30f0 [ 104.512361][ T4659] #2: ffff0000c8b38720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe34/0x30f0 [ 104.515240][ T4659] [ 104.515240][ T4659] stack backtrace: [ 104.516625][ T4659] CPU: 0 PID: 4659 Comm: syz-executor Not tainted 5.15.175-syzkaller #0 [ 104.518410][ T4659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 104.520964][ T4659] Call trace: [ 104.521762][ T4659] dump_backtrace+0x0/0x530 [ 104.522882][ T4659] show_stack+0x2c/0x3c [ 104.523982][ T4659] dump_stack_lvl+0x108/0x170 [ 104.525160][ T4659] dump_stack+0x1c/0x58 [ 104.526227][ T4659] print_circular_bug+0x150/0x1b8 [ 104.527499][ T4659] check_noncircular+0x2cc/0x378 [ 104.528633][ T4659] __lock_acquire+0x32d4/0x7638 [ 104.529854][ T4659] lock_acquire+0x240/0x77c [ 104.531010][ T4659] __mutex_lock_common+0x194/0x2154 [ 104.532225][ T4659] mutex_lock_nested+0xa4/0xf8 [ 104.533500][ T4659] btrfs_run_dev_stats+0xe4/0xe24 [ 104.534881][ T4659] commit_cowonly_roots+0x17c/0x808 [ 104.536230][ T4659] btrfs_commit_transaction+0xef4/0x30f0 [ 104.537684][ T4659] btrfs_sync_fs+0x678/0xc94 [ 104.538833][ T4659] sync_filesystem+0x1a0/0x218 [ 104.540045][ T4659] generic_shutdown_super+0x70/0x2f0 [ 104.541438][ T4659] kill_anon_super+0x4c/0x74 [ 104.542642][ T4659] btrfs_kill_super+0x40/0x58 [ 104.543885][ T4659] deactivate_locked_super+0xb8/0x13c [ 104.545294][ T4659] deactivate_super+0x108/0x128 [ 104.546540][ T4659] cleanup_mnt+0x3c0/0x474 [ 104.546857][ T4851] Bluetooth: hci0: command 0x040f tx timeout [ 104.547706][ T4659] __cleanup_mnt+0x20/0x30 [ 104.550434][ T4659] task_work_run+0x130/0x1e4 [ 104.551582][ T4659] do_notify_resume+0x262c/0x32b8 [ 104.552910][ T4659] el0_svc+0xfc/0x1f0 [ 104.553973][ T4659] el0t_64_sync_handler+0x84/0xe4 [ 104.555326][ T4659] el0t_64_sync+0x1a0/0x1a4 [ 104.787916][ T4902] loop0: detected capacity change from 0 to 32768 [ 104.828487][ T4902] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4902) [ 104.880072][ T4902] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.882623][ T4902] BTRFS info (device loop0): setting nodatasum [ 104.884213][ T4902] BTRFS info (device loop0): force zlib compression, level 3 [ 104.886234][ T4902] BTRFS info (device loop0): turning on flush-on-commit [ 104.888567][ T4902] BTRFS info (device loop0): enabling auto defrag [ 104.890296][ T4902] BTRFS info (device loop0): using free space tree [ 104.891928][ T4902] BTRFS info (device loop0): has skinny extents [ 104.903315][ T4902] BTRFS info (device loop0): enabling ssd optimizations [ 105.093890][ T4923] loop0: detected capacity change from 0 to 32768 [ 105.128330][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4923) [ 105.134390][ T4923] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.137109][ T4923] BTRFS info (device loop0): setting nodatasum [ 105.138839][ T4923] BTRFS info (device loop0): force zlib compression, level 3 [ 105.140889][ T4923] BTRFS info (device loop0): turning on flush-on-commit [ 105.142842][ T4923] BTRFS info (device loop0): enabling auto defrag [ 105.144428][ T4923] BTRFS info (device loop0): using free space tree [ 105.146034][ T4923] BTRFS info (device loop0): has skinny extents [ 105.162190][ T4923] BTRFS info (device loop0): enabling ssd optimizations [ 105.341050][ T4944] loop0: detected capacity change from 0 to 32768 [ 105.397818][ T4944] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (4944) [ 105.402770][ T4944] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.405098][ T4944] BTRFS info (device loop0): setting nodatasum [ 105.407061][ T4944] BTRFS info (device loop0): force zlib compression, level 3 [ 105.408966][ T4944] BTRFS info (device loop0): turning on flush-on-commit [ 105.410807][ T4944] BTRFS info (device loop0): enabling auto defrag [ 105.412375][ T4944] BTRFS info (device loop0): using free space tree [ 105.414008][ T4944] BTRFS info (device loop0): has skinny extents [ 105.427429][ T4944] BTRFS info (device loop0): enabling ssd optimizations [ 105.606125][ T4965] loop0: detected capacity change from 0 to 32768 [ 105.614613][ T4965] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (4965) [ 105.621457][ T4965] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.624028][ T4965] BTRFS info (device loop0): setting nodatasum [ 105.625540][ T4965] BTRFS info (device loop0): force zlib compression, level 3 [ 105.627885][ T4965] BTRFS info (device loop0): turning on flush-on-commit [ 105.629592][ T4965] BTRFS info (device loop0): enabling auto defrag [ 105.631310][ T4965] BTRFS info (device loop0): using free space tree [ 105.632998][ T4965] BTRFS info (device loop0): has skinny extents [ 105.653312][ T4965] BTRFS info (device loop0): enabling ssd optimizations [ 105.829959][ T4986] loop0: detected capacity change from 0 to 32768 [ 105.898119][ T4986] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (4986) [ 105.902716][ T4986] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.905042][ T4986] BTRFS info (device loop0): setting nodatasum [ 105.907906][ T4986] BTRFS info (device loop0): force zlib compression, level 3 [ 105.909961][ T4986] BTRFS info (device loop0): turning on flush-on-commit [ 105.911698][ T4986] BTRFS info (device loop0): enabling auto defrag [ 105.913361][ T4986] BTRFS info (device loop0): using free space tree [ 105.915094][ T4986] BTRFS info (device loop0): has skinny extents [ 105.925428][ T4986] BTRFS info (device loop0): enabling ssd optimizations [ 106.090173][ T5007] loop0: detected capacity change from 0 to 32768 [ 106.118275][ T5007] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5007) [ 106.167651][ T5007] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.170104][ T5007] BTRFS info (device loop0): setting nodatasum [ 106.171610][ T5007] BTRFS info (device loop0): force zlib compression, level 3 [ 106.174522][ T5007] BTRFS info (device loop0): turning on flush-on-commit [ 106.176658][ T5007] BTRFS info (device loop0): enabling auto defrag [ 106.178183][ T5007] BTRFS info (device loop0): using free space tree [ 106.179776][ T5007] BTRFS info (device loop0): has skinny extents [ 106.189762][ T5007] BTRFS info (device loop0): enabling ssd optimizations [ 106.398033][ T5028] loop0: detected capacity change from 0 to 32768 [ 106.461924][ T5028] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5028) [ 106.520046][ T5028] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.523599][ T5028] BTRFS info (device loop0): setting nodatasum [ 106.525216][ T5028] BTRFS info (device loop0): force zlib compression, level 3 [ 106.530007][ T5028] BTRFS info (device loop0): turning on flush-on-commit [ 106.531717][ T5028] BTRFS info (device loop0): enabling auto defrag [ 106.533197][ T5028] BTRFS info (device loop0): using free space tree [ 106.534809][ T5028] BTRFS info (device loop0): has skinny extents [ 106.546878][ T5028] BTRFS info (device loop0): enabling ssd optimizations [ 106.606691][ T5052] Bluetooth: hci0: command 0x0419 tx timeout [ 106.617724][ T585] device hsr_slave_0 left promiscuous mode [ 106.658434][ T585] device hsr_slave_1 left promiscuous mode [ 106.727504][ T5054] loop0: detected capacity change from 0 to 32768 [ 106.746471][ T585] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.748459][ T585] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.750525][ T585] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.752447][ T585] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.754440][ T585] device bridge_slave_1 left promiscuous mode [ 106.756099][ T585] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.767467][ T5054] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5054) [ 106.807774][ T585] device bridge_slave_0 left promiscuous mode [ 106.809893][ T5054] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.811168][ T585] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.814365][ T5054] BTRFS info (device loop0): setting nodatasum [ 106.815928][ T5054] BTRFS info (device loop0): force zlib compression, level 3 [ 106.818448][ T5054] BTRFS info (device loop0): turning on flush-on-commit [ 106.820242][ T5054] BTRFS info (device loop0): enabling auto defrag [ 106.821927][ T5054] BTRFS info (device loop0): using free space tree [ 106.823523][ T5054] BTRFS info (device loop0): has skinny extents [ 106.833476][ T5054] BTRFS info (device loop0): enabling ssd optimizations [ 106.917049][ T585] device veth1_macvtap left promiscuous mode [ 106.918659][ T585] device veth0_macvtap left promiscuous mode [ 106.920305][ T585] device veth1_vlan left promiscuous mode [ 106.921784][ T585] device veth0_vlan left promiscuous mode [ 107.021383][ T5075] loop0: detected capacity change from 0 to 32768 [ 107.078446][ T5075] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5075) [ 107.090905][ T5075] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.093238][ T5075] BTRFS info (device loop0): setting nodatasum [ 107.094760][ T5075] BTRFS info (device loop0): force zlib compression, level 3 [ 107.096684][ T5075] BTRFS info (device loop0): turning on flush-on-commit [ 107.098475][ T5075] BTRFS info (device loop0): enabling auto defrag [ 107.100111][ T5075] BTRFS info (device loop0): using free space tree [ 107.101720][ T5075] BTRFS info (device loop0): has skinny extents [ 107.106259][ T585] team0 (unregistering): Port device team_slave_1 removed [ 107.113784][ T585] team0 (unregistering): Port device team_slave_0 removed [ 107.119655][ T585] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.140049][ T5075] BTRFS info (device loop0): enabling ssd optimizations [ 107.172830][ T585] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.279978][ T585] bond0 (unregistering): Released all slaves [ 107.318951][ T5097] loop0: detected capacity change from 0 to 32768 [ 107.365890][ T5097] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5097) [ 107.371461][ T5097] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.373824][ T5097] BTRFS info (device loop0): setting nodatasum [ 107.375376][ T5097] BTRFS info (device loop0): force zlib compression, level 3 [ 107.377996][ T5097] BTRFS info (device loop0): turning on flush-on-commit [ 107.379784][ T5097] BTRFS info (device loop0): enabling auto defrag [ 107.381384][ T5097] BTRFS info (device loop0): using free space tree [ 107.382987][ T5097] BTRFS info (device loop0): has skinny extents [ 107.396267][ T5097] BTRFS info (device loop0): enabling ssd optimizations [ 107.576534][ T5118] loop0: detected capacity change from 0 to 32768 [ 107.631812][ T5118] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5118) [ 107.638923][ T5118] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.641212][ T5118] BTRFS info (device loop0): setting nodatasum [ 107.642797][ T5118] BTRFS info (device loop0): force zlib compression, level 3 [ 107.644800][ T5118] BTRFS info (device loop0): turning on flush-on-commit [ 107.646922][ T5118] BTRFS info (device loop0): enabling auto defrag [ 107.648533][ T5118] BTRFS info (device loop0): using free space tree [ 107.650320][ T5118] BTRFS info (device loop0): has skinny extents [ 107.669849][ T5118] BTRFS info (device loop0): enabling ssd optimizations [ 107.831981][ T5139] loop0: detected capacity change from 0 to 32768 [ 107.877344][ T5139] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5139) [ 107.917801][ T5139] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.920130][ T5139] BTRFS info (device loop0): setting nodatasum [ 107.921694][ T5139] BTRFS info (device loop0): force zlib compression, level 3 [ 107.923499][ T5139] BTRFS info (device loop0): turning on flush-on-commit [ 108.105411][ T5160] loop0: detected capacity change from 0 to 32768 [ 108.156858][ T5160] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5160) [ 108.399260][ T5181] loop0: detected capacity change from 0 to 32768 [ 108.447227][ T5181] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5181) [ 108.636911][ T5202] loop0: detected capacity change from 0 to 32768 [ 108.731748][ T5202] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5202) [ 109.012491][ T5224] loop0: detected capacity change from 0 to 32768 [ 109.116895][ T5224] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5224) 1970/01/01 00:01:49 executed programs: 19 [ 109.344512][ T5245] loop0: detected capacity change from 0 to 32768 [ 109.407191][ T5245] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5245) [ 109.411803][ T5245] btrfs_printk: 36 callbacks suppressed [ 109.411815][ T5245] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.415579][ T5245] BTRFS info (device loop0): setting nodatasum [ 109.418377][ T5245] BTRFS info (device loop0): force zlib compression, level 3 [ 109.420429][ T5245] BTRFS info (device loop0): turning on flush-on-commit [ 109.422240][ T5245] BTRFS info (device loop0): enabling auto defrag [ 109.423878][ T5245] BTRFS info (device loop0): using free space tree [ 109.425597][ T5245] BTRFS info (device loop0): has skinny extents [ 109.435396][ T5245] BTRFS info (device loop0): enabling ssd optimizations [ 109.604825][ T5266] loop0: detected capacity change from 0 to 32768 [ 109.667418][ T5266] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5266) [ 109.671922][ T5266] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.674266][ T5266] BTRFS info (device loop0): setting nodatasum [ 109.675850][ T5266] BTRFS info (device loop0): force zlib compression, level 3 [ 109.679194][ T5266] BTRFS info (device loop0): turning on flush-on-commit [ 109.680984][ T5266] BTRFS info (device loop0): enabling auto defrag [ 109.682623][ T5266] BTRFS info (device loop0): using free space tree [ 109.684202][ T5266] BTRFS info (device loop0): has skinny extents [ 109.694543][ T5266] BTRFS info (device loop0): enabling ssd optimizations [ 109.855571][ T5287] loop0: detected capacity change from 0 to 32768 [ 109.947146][ T5287] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5287) [ 110.001790][ T5287] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 110.004194][ T5287] BTRFS info (device loop0): setting nodatasum [ 110.005799][ T5287] BTRFS info (device loop0): force zlib compression, level 3 [ 110.008197][ T5287] BTRFS info (device loop0): turning on flush-on-commit [ 110.010116][ T5287] BTRFS info (device loop0): enabling auto defrag [ 110.011723][ T5287] BTRFS info (device loop0): using free space tree [ 110.013374][ T5287] BTRFS info (device loop0): has skinny extents [ 110.024637][ T5287] BTRFS info (device loop0): enabling ssd optimizations [ 110.191553][ T5308] loop0: detected capacity change from 0 to 32768 [ 110.287493][ T5308] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5308) [ 110.330061][ T5308] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 110.332465][ T5308] BTRFS info (device loop0): setting nodatasum [ 110.334055][ T5308] BTRFS info (device loop0): force zlib compression, level 3 [ 110.335876][ T5308] BTRFS info (device loop0): turning on flush-on-commit [ 110.338640][ T5308] BTRFS info (device loop0): enabling auto defrag [ 110.340373][ T5308] BTRFS info (device loop0): using free space tree [ 110.341997][ T5308] BTRFS info (device loop0): has skinny extents [ 110.352245][ T5308] BTRFS info (device loop0): enabling ssd optimizations [ 110.518016][ T5329] loop0: detected capacity change from 0 to 32768 [ 110.567306][ T5329] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5329) [ 110.618129][ T5329] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 110.620587][ T5329] BTRFS info (device loop0): setting nodatasum [ 110.622107][ T5329] BTRFS info (device loop0): force zlib compression, level 3 [ 110.624009][ T5329] BTRFS info (device loop0): turning on flush-on-commit [ 110.625696][ T5329] BTRFS info (device loop0): enabling auto defrag [ 110.628122][ T5329] BTRFS info (device loop0): using free space tree [ 110.629753][ T5329] BTRFS info (device loop0): has skinny extents [ 110.640868][ T5329] BTRFS info (device loop0): enabling ssd optimizations [ 110.799332][ T5350] loop0: detected capacity change from 0 to 32768 [ 110.908846][ T5350] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5350) [ 110.948657][ T5350] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 110.951014][ T5350] BTRFS info (device loop0): setting nodatasum [ 110.952650][ T5350] BTRFS info (device loop0): force zlib compression, level 3 [ 110.954566][ T5350] BTRFS info (device loop0): turning on flush-on-commit [ 110.956949][ T5350] BTRFS info (device loop0): enabling auto defrag [ 110.958657][ T5350] BTRFS info (device loop0): using free space tree [ 110.960422][ T5350] BTRFS info (device loop0): has skinny extents [ 110.977701][ T5350] BTRFS info (device loop0): enabling ssd optimizations [ 111.152632][ T5371] loop0: detected capacity change from 0 to 32768 [ 111.227519][ T5371] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5371) [ 111.289325][ T5371] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 111.291355][ T5371] BTRFS info (device loop0): setting nodatasum [ 111.292854][ T5371] BTRFS info (device loop0): force zlib compression, level 3 [ 111.294730][ T5371] BTRFS info (device loop0): turning on flush-on-commit [ 111.297002][ T5371] BTRFS info (device loop0): enabling auto defrag [ 111.298758][ T5371] BTRFS info (device loop0): using free space tree [ 111.300546][ T5371] BTRFS info (device loop0): has skinny extents [ 111.313767][ T5371] BTRFS info (device loop0): enabling ssd optimizations [ 111.482990][ T5392] loop0: detected capacity change from 0 to 32768 [ 111.577412][ T5392] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5392) [ 111.638360][ T5392] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 111.640709][ T5392] BTRFS info (device loop0): setting nodatasum [ 111.642269][ T5392] BTRFS info (device loop0): force zlib compression, level 3 [ 111.644148][ T5392] BTRFS info (device loop0): turning on flush-on-commit [ 111.645940][ T5392] BTRFS info (device loop0): enabling auto defrag [ 111.649145][ T5392] BTRFS info (device loop0): using free space tree [ 111.650780][ T5392] BTRFS info (device loop0): has skinny extents [ 111.665301][ T5392] BTRFS info (device loop0): enabling ssd optimizations [ 111.833977][ T5413] loop0: detected capacity change from 0 to 32768 [ 111.877177][ T5413] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5413) [ 111.882069][ T5413] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 111.884330][ T5413] BTRFS info (device loop0): setting nodatasum [ 111.885930][ T5413] BTRFS info (device loop0): force zlib compression, level 3 [ 111.888315][ T5413] BTRFS info (device loop0): turning on flush-on-commit [ 111.890008][ T5413] BTRFS info (device loop0): enabling auto defrag [ 111.891669][ T5413] BTRFS info (device loop0): using free space tree [ 111.893312][ T5413] BTRFS info (device loop0): has skinny extents [ 111.903399][ T5413] BTRFS info (device loop0): enabling ssd optimizations [ 112.071893][ T5434] loop0: detected capacity change from 0 to 32768 [ 112.146810][ T5434] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5434) [ 112.199552][ T5434] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 112.201757][ T5434] BTRFS info (device loop0): setting nodatasum [ 112.203375][ T5434] BTRFS info (device loop0): force zlib compression, level 3 [ 112.205252][ T5434] BTRFS info (device loop0): turning on flush-on-commit [ 112.207139][ T5434] BTRFS info (device loop0): enabling auto defrag [ 112.208821][ T5434] BTRFS info (device loop0): using free space tree [ 112.210374][ T5434] BTRFS info (device loop0): has skinny extents [ 112.220645][ T5434] BTRFS info (device loop0): enabling ssd optimizations [ 112.392330][ T5455] loop0: detected capacity change from 0 to 32768 [ 112.437353][ T5455] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5455) [ 112.478863][ T5455] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 112.481106][ T5455] BTRFS info (device loop0): setting nodatasum [ 112.483154][ T5455] BTRFS info (device loop0): force zlib compression, level 3 [ 112.485100][ T5455] BTRFS info (device loop0): turning on flush-on-commit [ 112.487732][ T5455] BTRFS info (device loop0): enabling auto defrag [ 112.489337][ T5455] BTRFS info (device loop0): using free space tree [ 112.490974][ T5455] BTRFS info (device loop0): has skinny extents [ 112.510539][ T5455] BTRFS info (device loop0): enabling ssd optimizations [ 112.668239][ T5476] loop0: detected capacity change from 0 to 32768 [ 112.707592][ T5476] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5476) [ 112.748955][ T5476] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 112.751357][ T5476] BTRFS info (device loop0): setting nodatasum [ 112.752844][ T5476] BTRFS info (device loop0): force zlib compression, level 3 [ 112.754712][ T5476] BTRFS info (device loop0): turning on flush-on-commit [ 112.757044][ T5476] BTRFS info (device loop0): enabling auto defrag [ 112.758622][ T5476] BTRFS info (device loop0): using free space tree [ 112.760263][ T5476] BTRFS info (device loop0): has skinny extents [ 112.769823][ T5476] BTRFS info (device loop0): enabling ssd optimizations [ 112.943563][ T5497] loop0: detected capacity change from 0 to 32768 [ 112.953417][ T5497] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5497) [ 112.961497][ T5497] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 112.963881][ T5497] BTRFS info (device loop0): setting nodatasum [ 112.965387][ T5497] BTRFS info (device loop0): force zlib compression, level 3 [ 112.967828][ T5497] BTRFS info (device loop0): turning on flush-on-commit [ 113.168112][ T5518] loop0: detected capacity change from 0 to 32768 [ 113.197589][ T5518] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5518) [ 113.370789][ T5539] loop0: detected capacity change from 0 to 32768 [ 113.467512][ T5539] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5539) [ 113.693672][ T5560] loop0: detected capacity change from 0 to 32768 [ 113.747156][ T5560] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5560) [ 113.949140][ T5581] loop0: detected capacity change from 0 to 32768 [ 113.987246][ T5581] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5581) [ 114.215437][ T5602] loop0: detected capacity change from 0 to 32768 [ 114.267325][ T5602] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5602)