Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. 1970/01/01 00:01:22 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:22 ignoring optional flag "type"="gce" 1970/01/01 00:01:22 parsed 1 programs [ 84.987709][ T4430] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 92.772580][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.774754][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.780707][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.790417][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.792825][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.795482][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.182805][ T4495] chnl_net:caif_netlink_parms(): no params data found [ 93.213983][ T4495] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.216060][ T4495] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.218613][ T4495] device bridge_slave_0 entered promiscuous mode [ 93.223835][ T4495] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.225748][ T4495] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.228275][ T4495] device bridge_slave_1 entered promiscuous mode [ 93.243894][ T4495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.248239][ T4495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.262476][ T4495] team0: Port device team_slave_0 added [ 93.265620][ T4495] team0: Port device team_slave_1 added [ 93.278047][ T4495] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.279896][ T4495] 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. [ 93.287291][ T4495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.291437][ T4495] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.293244][ T4495] 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. [ 93.299980][ T4495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.352933][ T4495] device hsr_slave_0 entered promiscuous mode [ 93.402250][ T4495] device hsr_slave_1 entered promiscuous mode [ 94.133427][ T4495] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.174260][ T4495] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.198998][ T4495] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.245268][ T4495] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.320979][ T4495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.327856][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.330306][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.338329][ T4495] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.345942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.348497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.350947][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.352967][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.358269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.362560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.365302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.367991][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.369872][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.385005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.387818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.390487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.394330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.397004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.399750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.404695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.407299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.409896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.415411][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.417977][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.422135][ T4495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.496028][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.498145][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.505228][ T4495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.515428][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.518158][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.528460][ T4495] device veth0_vlan entered promiscuous mode [ 94.532996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.535530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.538269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.540629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.553061][ T4495] device veth1_vlan entered promiscuous mode [ 94.565372][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.567971][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.570491][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.574162][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.578802][ T4495] device veth0_macvtap entered promiscuous mode [ 94.583656][ T4495] device veth1_macvtap entered promiscuous mode [ 94.593503][ T4495] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.595493][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.597846][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.600374][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.604294][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.609530][ T4495] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.613145][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.615728][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.619316][ T4495] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.622018][ T4495] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.624465][ T4495] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.626860][ T4495] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:34 executed programs: 0 [ 94.863546][ T4591] chnl_net:caif_netlink_parms(): no params data found [ 94.895150][ T4591] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.897187][ T4591] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.899664][ T4591] device bridge_slave_0 entered promiscuous mode [ 94.906617][ T4591] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.908536][ T4591] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.911013][ T4591] device bridge_slave_1 entered promiscuous mode [ 94.929875][ T4591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.935510][ T4591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.953530][ T4591] team0: Port device team_slave_0 added [ 94.956548][ T4591] team0: Port device team_slave_1 added [ 94.972347][ T4591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.974233][ T4591] 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. [ 94.980965][ T4591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.987770][ T4591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.989655][ T4591] 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. [ 94.997715][ T4591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.053397][ T4591] device hsr_slave_0 entered promiscuous mode [ 95.102002][ T4591] device hsr_slave_1 entered promiscuous mode [ 95.123883][ T4591] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.125973][ T4591] Cannot create hsr debugfs directory [ 95.208682][ T4591] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.821379][ T4032] Bluetooth: hci0: command 0x0409 tx timeout [ 97.666387][ T4591] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.901729][ T4032] Bluetooth: hci0: command 0x041b tx timeout [ 100.377587][ T4591] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.698713][ T4591] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.853256][ T4591] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.875666][ T4591] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.932376][ T4591] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.991708][ T4114] Bluetooth: hci0: command 0x040f tx timeout [ 100.999938][ T4591] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.109935][ T4591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.117333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.119817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.124393][ T4591] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.128401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.130981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.134024][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.135940][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.138253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.148235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.150939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.153987][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.155911][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.160564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.166950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.172563][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.175424][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.178167][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.183281][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.186067][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.191930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.194563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.199403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.202373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.206546][ T4591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.279320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.281802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.286968][ T4591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.298474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.301733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.318251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.320982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.323788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.326342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.330800][ T4591] device veth0_vlan entered promiscuous mode [ 101.337086][ T4591] device veth1_vlan entered promiscuous mode [ 101.349158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.352345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.354959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.357745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.364543][ T4591] device veth0_macvtap entered promiscuous mode [ 101.368362][ T4591] device veth1_macvtap entered promiscuous mode [ 101.376786][ T4591] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.379468][ T4591] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.383130][ T4591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.390986][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.394525][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.397010][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.399683][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.404327][ T4591] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.406994][ T4591] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.410487][ T4591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.416299][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.418931][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.429366][ T4591] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.432066][ T4591] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.434378][ T4591] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.436657][ T4591] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.469403][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.477030][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.479961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 1970/01/01 00:01:41 executed programs: 2 [ 101.484945][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.487083][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.489563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.554073][ T463] device hsr_slave_0 left promiscuous mode [ 101.601542][ T463] device hsr_slave_1 left promiscuous mode [ 101.701318][ T463] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.703400][ T463] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.706537][ T463] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.708649][ T463] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.714013][ T463] device bridge_slave_1 left promiscuous mode [ 101.715779][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.717473][ T4862] loop0: detected capacity change from 0 to 32768 [ 101.755688][ T4862] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (4862) [ 101.760212][ T463] device bridge_slave_0 left promiscuous mode [ 101.762332][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.769475][ T4862] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 101.772468][ T4862] BTRFS info (device loop0): setting nodatasum [ 101.774114][ T4862] BTRFS info (device loop0): force zlib compression, level 3 [ 101.776136][ T4862] BTRFS info (device loop0): turning on flush-on-commit [ 101.777895][ T4862] BTRFS info (device loop0): enabling auto defrag [ 101.779531][ T4862] BTRFS info (device loop0): using free space tree [ 101.781781][ T4862] BTRFS info (device loop0): has skinny extents [ 101.806650][ T4862] BTRFS info (device loop0): enabling ssd optimizations [ 101.835254][ T4591] [ 101.835961][ T4591] ====================================================== [ 101.837841][ T4591] WARNING: possible circular locking dependency detected [ 101.839810][ T4591] 5.15.184-syzkaller #0 Not tainted [ 101.841174][ T4591] ------------------------------------------------------ [ 101.843125][ T4591] syz-executor/4591 is trying to acquire lock: [ 101.844808][ T4591] ffff0000c80364e0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_run_dev_stats+0xe0/0xcac [ 101.847719][ T4591] [ 101.847719][ T4591] but task is already holding lock: [ 101.849737][ T4591] ffff0000e5e94720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe44/0x3044 [ 101.852755][ T4591] [ 101.852755][ T4591] which lock already depends on the new lock. [ 101.852755][ T4591] [ 101.855684][ T4591] [ 101.855684][ T4591] the existing dependency chain (in reverse order) is: [ 101.858152][ T4591] [ 101.858152][ T4591] -> #4 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 101.860474][ T4591] __mutex_lock_common+0x194/0x1edc [ 101.862049][ T4591] mutex_lock_nested+0xac/0x11c [ 101.863511][ T4591] btrfs_commit_transaction+0xe44/0x3044 [ 101.865203][ T4591] btrfs_sync_fs+0x628/0xb2c [ 101.866589][ T4591] sync_filesystem+0x1a0/0x218 [ 101.868078][ T4591] generic_shutdown_super+0x70/0x2f0 [ 101.869733][ T4591] kill_anon_super+0x4c/0x80 [ 101.871130][ T4591] btrfs_kill_super+0x40/0x58 [ 101.872598][ T4591] deactivate_locked_super+0xb8/0x13c [ 101.874260][ T4591] deactivate_super+0xf8/0x118 [ 101.875691][ T4591] cleanup_mnt+0x3a4/0x458 [ 101.877113][ T4591] __cleanup_mnt+0x20/0x30 [ 101.878543][ T4591] task_work_run+0x12c/0x1e0 [ 101.879990][ T4591] do_notify_resume+0x24b4/0x3128 [ 101.881581][ T4591] el0_svc+0xf0/0x1e0 [ 101.882831][ T4591] el0t_64_sync_handler+0xcc/0xe4 [ 101.884396][ T4591] el0t_64_sync+0x1a0/0x1a4 [ 101.885821][ T4591] [ 101.885821][ T4591] -> #3 (&fs_info->reloc_mutex){+.+.}-{3:3}: [ 101.888158][ T4591] __mutex_lock_common+0x194/0x1edc [ 101.889845][ T4591] mutex_lock_nested+0xac/0x11c [ 101.891363][ T4591] start_transaction+0x440/0x13f0 [ 101.892937][ T4591] btrfs_start_transaction+0x34/0x44 [ 101.894558][ T4591] btrfs_create+0xf0/0x508 [ 101.896108][ T4591] path_openat+0x1144/0x26e4 [ 101.897556][ T4591] do_filp_open+0x164/0x330 [ 101.899050][ T4591] do_sys_openat2+0x128/0x3d8 [ 101.900581][ T4591] __arm64_sys_openat+0x120/0x154 [ 101.902176][ T4591] invoke_syscall+0x98/0x2b8 [ 101.903657][ T4591] el0_svc_common+0x138/0x258 [ 101.905191][ T4591] do_el0_svc+0x58/0x14c [ 101.906529][ T4591] el0_svc+0x78/0x1e0 [ 101.907823][ T4591] el0t_64_sync_handler+0xcc/0xe4 [ 101.909391][ T4591] el0t_64_sync+0x1a0/0x1a4 [ 101.910801][ T4591] [ 101.910801][ T4591] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 101.912929][ T4591] start_transaction+0x624/0x13f0 [ 101.914493][ T4591] btrfs_start_transaction+0x34/0x44 [ 101.916132][ T4591] btrfs_create+0xf0/0x508 [ 101.917588][ T4591] path_openat+0x1144/0x26e4 [ 101.919010][ T4591] do_filp_open+0x164/0x330 [ 101.920428][ T4591] do_sys_openat2+0x128/0x3d8 [ 101.921853][ T4591] __arm64_sys_openat+0x120/0x154 [ 101.923404][ T4591] invoke_syscall+0x98/0x2b8 [ 101.924833][ T4591] el0_svc_common+0x138/0x258 [ 101.926331][ T4591] do_el0_svc+0x58/0x14c [ 101.927616][ T4591] el0_svc+0x78/0x1e0 [ 101.928924][ T4591] el0t_64_sync_handler+0xcc/0xe4 [ 101.930559][ T4591] el0t_64_sync+0x1a0/0x1a4 [ 101.932029][ T4591] [ 101.932029][ T4591] -> #1 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 101.934331][ T4591] down_read+0xc0/0x390 [ 101.935630][ T4591] lookup_slow+0x4c/0x80 [ 101.936928][ T4591] walk_component+0x2b0/0x3a8 [ 101.938406][ T4591] path_lookupat+0x13c/0x3d0 [ 101.939812][ T4591] filename_lookup+0x180/0x414 [ 101.941253][ T4591] kern_path+0x4c/0x190 [ 101.942550][ T4591] lookup_bdev+0xbc/0x244 [ 101.943867][ T4591] btrfs_free_stale_devices+0x614/0x908 [ 101.945539][ T4591] btrfs_forget_devices+0x5c/0x98 [ 101.947106][ T4591] btrfs_control_ioctl+0x130/0x248 [ 101.948657][ T4591] __arm64_sys_ioctl+0x14c/0x1c8 [ 101.950183][ T4591] invoke_syscall+0x98/0x2b8 [ 101.951561][ T4591] el0_svc_common+0x138/0x258 [ 101.953028][ T4591] do_el0_svc+0x58/0x14c [ 101.954286][ T4591] el0_svc+0x78/0x1e0 [ 101.955589][ T4591] el0t_64_sync_handler+0xcc/0xe4 [ 101.957124][ T4591] el0t_64_sync+0x1a0/0x1a4 [ 101.958514][ T4591] [ 101.958514][ T4591] -> #0 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 101.960932][ T4591] __lock_acquire+0x2928/0x651c [ 101.962400][ T4591] lock_acquire+0x1f4/0x620 [ 101.963780][ T4591] __mutex_lock_common+0x194/0x1edc [ 101.965355][ T4591] mutex_lock_nested+0xac/0x11c [ 101.966827][ T4591] btrfs_run_dev_stats+0xe0/0xcac [ 101.968361][ T4591] commit_cowonly_roots+0x144/0x7e8 [ 101.969910][ T4591] btrfs_commit_transaction+0xf04/0x3044 [ 101.971606][ T4591] btrfs_sync_fs+0x628/0xb2c [ 101.973046][ T4591] sync_filesystem+0x1a0/0x218 [ 101.974443][ T4591] generic_shutdown_super+0x70/0x2f0 [ 101.976010][ T4591] kill_anon_super+0x4c/0x80 [ 101.977399][ T4591] btrfs_kill_super+0x40/0x58 [ 101.978863][ T4591] deactivate_locked_super+0xb8/0x13c [ 101.980466][ T4591] deactivate_super+0xf8/0x118 [ 101.981978][ T4591] cleanup_mnt+0x3a4/0x458 [ 101.983386][ T4591] __cleanup_mnt+0x20/0x30 [ 101.984754][ T4591] task_work_run+0x12c/0x1e0 [ 101.986169][ T4591] do_notify_resume+0x24b4/0x3128 [ 101.987711][ T4591] el0_svc+0xf0/0x1e0 [ 101.988958][ T4591] el0t_64_sync_handler+0xcc/0xe4 [ 101.990497][ T4591] el0t_64_sync+0x1a0/0x1a4 [ 101.991938][ T4591] [ 101.991938][ T4591] other info that might help us debug this: [ 101.991938][ T4591] [ 101.994707][ T4591] Chain exists of: [ 101.994707][ T4591] &fs_devs->device_list_mutex --> &fs_info->reloc_mutex --> &fs_info->tree_log_mutex [ 101.994707][ T4591] [ 101.999080][ T4591] Possible unsafe locking scenario: [ 101.999080][ T4591] [ 102.001121][ T4591] CPU0 CPU1 [ 102.002550][ T4591] ---- ---- [ 102.003961][ T4591] lock(&fs_info->tree_log_mutex); [ 102.005334][ T4591] lock(&fs_info->reloc_mutex); [ 102.007394][ T4591] lock(&fs_info->tree_log_mutex); [ 102.009455][ T4591] lock(&fs_devs->device_list_mutex); [ 102.010944][ T4591] [ 102.010944][ T4591] *** DEADLOCK *** [ 102.010944][ T4591] [ 102.013231][ T4591] 3 locks held by syz-executor/4591: [ 102.014660][ T4591] #0: ffff0000cdb820e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0xf0/0x118 [ 102.017438][ T4591] #1: ffff0000e5e94c90 (&fs_info->reloc_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xda8/0x3044 [ 102.020475][ T4591] #2: ffff0000e5e94720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe44/0x3044 [ 102.023606][ T4591] [ 102.023606][ T4591] stack backtrace: [ 102.025267][ T4591] CPU: 1 PID: 4591 Comm: syz-executor Not tainted 5.15.184-syzkaller #0 [ 102.027575][ T4591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.030345][ T4591] Call trace: [ 102.031219][ T4591] dump_backtrace+0x0/0x43c [ 102.032482][ T4591] show_stack+0x2c/0x3c [ 102.033619][ T4591] __dump_stack+0x30/0x40 [ 102.034845][ T4591] dump_stack_lvl+0xf8/0x160 [ 102.036083][ T4591] dump_stack+0x1c/0x5c [ 102.037306][ T4591] print_circular_bug+0x148/0x1b0 [ 102.038666][ T4591] check_noncircular+0x240/0x2d4 [ 102.039977][ T4591] __lock_acquire+0x2928/0x651c [ 102.041262][ T4591] lock_acquire+0x1f4/0x620 [ 102.042538][ T4591] __mutex_lock_common+0x194/0x1edc [ 102.043920][ T4591] mutex_lock_nested+0xac/0x11c [ 102.045339][ T4591] btrfs_run_dev_stats+0xe0/0xcac [ 102.046840][ T4591] commit_cowonly_roots+0x144/0x7e8 [ 102.048308][ T4591] btrfs_commit_transaction+0xf04/0x3044 [ 102.049834][ T4591] btrfs_sync_fs+0x628/0xb2c [ 102.051027][ T4591] sync_filesystem+0x1a0/0x218 [ 102.052367][ T4591] generic_shutdown_super+0x70/0x2f0 [ 102.053812][ T4591] kill_anon_super+0x4c/0x80 [ 102.055090][ T4591] btrfs_kill_super+0x40/0x58 [ 102.056345][ T4591] deactivate_locked_super+0xb8/0x13c [ 102.057870][ T4591] deactivate_super+0xf8/0x118 [ 102.059187][ T4591] cleanup_mnt+0x3a4/0x458 [ 102.060396][ T4591] __cleanup_mnt+0x20/0x30 [ 102.061610][ T4591] task_work_run+0x12c/0x1e0 [ 102.062912][ T4591] do_notify_resume+0x24b4/0x3128 [ 102.064323][ T4591] el0_svc+0xf0/0x1e0 [ 102.065381][ T4591] el0t_64_sync_handler+0xcc/0xe4 [ 102.066742][ T4591] el0t_64_sync+0x1a0/0x1a4 [ 102.092162][ T463] device veth1_macvtap left promiscuous mode [ 102.093979][ T463] device veth0_macvtap left promiscuous mode [ 102.095689][ T463] device veth1_vlan left promiscuous mode [ 102.097356][ T463] device veth0_vlan left promiscuous mode [ 102.290217][ T4894] loop0: detected capacity change from 0 to 32768 [ 102.306371][ T463] team0 (unregistering): Port device team_slave_1 removed [ 102.312072][ T463] team0 (unregistering): Port device team_slave_0 removed [ 102.317254][ T463] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.343241][ T4894] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4894) [ 102.348084][ T4894] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 102.350692][ T4894] BTRFS info (device loop0): setting nodatasum [ 102.352768][ T463] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.355161][ T4894] BTRFS info (device loop0): force zlib compression, level 3 [ 102.357063][ T4894] BTRFS info (device loop0): turning on flush-on-commit [ 102.358913][ T4894] BTRFS info (device loop0): enabling auto defrag [ 102.360611][ T4894] BTRFS info (device loop0): using free space tree [ 102.363095][ T4894] BTRFS info (device loop0): has skinny extents [ 102.384371][ T4894] BTRFS info (device loop0): enabling ssd optimizations [ 102.524651][ T463] bond0 (unregistering): Released all slaves [ 102.556109][ T4916] loop0: detected capacity change from 0 to 32768 [ 102.641489][ T4916] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4916) [ 102.665715][ T4916] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 102.668143][ T4916] BTRFS info (device loop0): setting nodatasum [ 102.669740][ T4916] BTRFS info (device loop0): force zlib compression, level 3 [ 102.673189][ T4916] BTRFS info (device loop0): turning on flush-on-commit [ 102.675269][ T4916] BTRFS info (device loop0): enabling auto defrag [ 102.676986][ T4916] BTRFS info (device loop0): using free space tree [ 102.678755][ T4916] BTRFS info (device loop0): has skinny extents [ 102.703239][ T4916] BTRFS info (device loop0): enabling ssd optimizations [ 102.869344][ T4937] loop0: detected capacity change from 0 to 32768 [ 102.957161][ T4937] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (4937) [ 102.963614][ T4937] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 102.965968][ T4937] BTRFS info (device loop0): setting nodatasum [ 102.967569][ T4937] BTRFS info (device loop0): force zlib compression, level 3 [ 102.969478][ T4937] BTRFS info (device loop0): turning on flush-on-commit [ 102.971744][ T4937] BTRFS info (device loop0): enabling auto defrag [ 102.973440][ T4937] BTRFS info (device loop0): using free space tree [ 102.975167][ T4937] BTRFS info (device loop0): has skinny extents [ 102.988754][ T4937] BTRFS info (device loop0): enabling ssd optimizations [ 103.071205][ T4114] Bluetooth: hci0: command 0x0419 tx timeout [ 103.156683][ T4958] loop0: detected capacity change from 0 to 32768 [ 103.162613][ T4958] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (4958) [ 103.168001][ T4958] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.170399][ T4958] BTRFS info (device loop0): setting nodatasum [ 103.172408][ T4958] BTRFS info (device loop0): force zlib compression, level 3 [ 103.174331][ T4958] BTRFS info (device loop0): turning on flush-on-commit [ 103.176161][ T4958] BTRFS info (device loop0): enabling auto defrag [ 103.177817][ T4958] BTRFS info (device loop0): using free space tree [ 103.179491][ T4958] BTRFS info (device loop0): has skinny extents [ 103.190716][ T4958] BTRFS info (device loop0): enabling ssd optimizations [ 103.347613][ T4979] loop0: detected capacity change from 0 to 32768 [ 103.387198][ T4979] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (4979) [ 103.392366][ T4979] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.394741][ T4979] BTRFS info (device loop0): setting nodatasum [ 103.396345][ T4979] BTRFS info (device loop0): force zlib compression, level 3 [ 103.398267][ T4979] BTRFS info (device loop0): turning on flush-on-commit [ 103.400030][ T4979] BTRFS info (device loop0): enabling auto defrag [ 103.406735][ T4979] BTRFS info (device loop0): using free space tree [ 103.408453][ T4979] BTRFS info (device loop0): has skinny extents [ 103.417685][ T4979] BTRFS info (device loop0): enabling ssd optimizations [ 103.602323][ T5000] loop0: detected capacity change from 0 to 32768 [ 103.610739][ T5000] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5000) [ 103.616889][ T5000] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.619293][ T5000] BTRFS info (device loop0): setting nodatasum [ 103.620869][ T5000] BTRFS info (device loop0): force zlib compression, level 3 [ 103.623233][ T5000] BTRFS info (device loop0): turning on flush-on-commit [ 103.625076][ T5000] BTRFS info (device loop0): enabling auto defrag [ 103.626723][ T5000] BTRFS info (device loop0): using free space tree [ 103.628395][ T5000] BTRFS info (device loop0): has skinny extents [ 103.780078][ T5000] BTRFS info (device loop0): enabling ssd optimizations [ 104.002214][ T5023] loop0: detected capacity change from 0 to 32768 [ 104.093691][ T5023] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5023) [ 104.099308][ T5023] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.102015][ T5023] BTRFS info (device loop0): setting nodatasum [ 104.103729][ T5023] BTRFS info (device loop0): force zlib compression, level 3 [ 104.105643][ T5023] BTRFS info (device loop0): turning on flush-on-commit [ 104.107456][ T5023] BTRFS info (device loop0): enabling auto defrag [ 104.109151][ T5023] BTRFS info (device loop0): using free space tree [ 104.110818][ T5023] BTRFS info (device loop0): has skinny extents [ 104.120450][ T5023] BTRFS info (device loop0): enabling ssd optimizations [ 104.278789][ T5044] loop0: detected capacity change from 0 to 32768 [ 104.367648][ T5044] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5044) [ 104.373202][ T5044] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.375576][ T5044] BTRFS info (device loop0): setting nodatasum [ 104.377169][ T5044] BTRFS info (device loop0): force zlib compression, level 3 [ 104.379448][ T5044] BTRFS info (device loop0): turning on flush-on-commit [ 104.381607][ T5044] BTRFS info (device loop0): enabling auto defrag [ 104.383310][ T5044] BTRFS info (device loop0): using free space tree [ 104.384979][ T5044] BTRFS info (device loop0): has skinny extents [ 104.397097][ T5044] BTRFS info (device loop0): enabling ssd optimizations [ 104.560383][ T5065] loop0: detected capacity change from 0 to 32768 [ 104.611986][ T5065] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5065) [ 104.654317][ T5065] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.656688][ T5065] BTRFS info (device loop0): setting nodatasum [ 104.658341][ T5065] BTRFS info (device loop0): force zlib compression, level 3 [ 104.660275][ T5065] BTRFS info (device loop0): turning on flush-on-commit [ 104.663257][ T5065] BTRFS info (device loop0): enabling auto defrag [ 104.664979][ T5065] BTRFS info (device loop0): using free space tree [ 104.666685][ T5065] BTRFS info (device loop0): has skinny extents [ 104.676670][ T5065] BTRFS info (device loop0): enabling ssd optimizations [ 104.845779][ T5086] loop0: detected capacity change from 0 to 32768 [ 104.854739][ T5086] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5086) [ 104.860728][ T5086] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.863621][ T5086] BTRFS info (device loop0): setting nodatasum [ 104.865353][ T5086] BTRFS info (device loop0): force zlib compression, level 3 [ 104.867355][ T5086] BTRFS info (device loop0): turning on flush-on-commit [ 104.869152][ T5086] BTRFS info (device loop0): enabling auto defrag [ 104.870839][ T5086] BTRFS info (device loop0): using free space tree [ 104.872916][ T5086] BTRFS info (device loop0): has skinny extents [ 104.883951][ T5086] BTRFS info (device loop0): enabling ssd optimizations [ 105.046055][ T5107] loop0: detected capacity change from 0 to 32768 [ 105.054228][ T5107] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5107) [ 105.060839][ T5107] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.063686][ T5107] BTRFS info (device loop0): setting nodatasum [ 105.065303][ T5107] BTRFS info (device loop0): force zlib compression, level 3 [ 105.067202][ T5107] BTRFS info (device loop0): turning on flush-on-commit [ 105.068967][ T5107] BTRFS info (device loop0): enabling auto defrag [ 105.070682][ T5107] BTRFS info (device loop0): using free space tree [ 105.073268][ T5107] BTRFS info (device loop0): has skinny extents [ 105.083273][ T5107] BTRFS info (device loop0): enabling ssd optimizations [ 105.243768][ T5128] loop0: detected capacity change from 0 to 32768 [ 105.252083][ T5128] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5128) [ 105.257909][ T5128] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.260324][ T5128] BTRFS info (device loop0): setting nodatasum [ 105.262267][ T5128] BTRFS info (device loop0): force zlib compression, level 3 [ 105.264228][ T5128] BTRFS info (device loop0): turning on flush-on-commit [ 105.435535][ T5149] loop0: detected capacity change from 0 to 32768 [ 105.443879][ T5149] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5149) [ 105.482672][ T4441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4441) [ 105.615318][ T5169] loop0: detected capacity change from 0 to 32768 [ 105.868545][ T5191] loop0: detected capacity change from 0 to 32768 [ 105.877625][ T5191] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5191) [ 106.050421][ T5212] loop0: detected capacity change from 0 to 32768 [ 106.058558][ T5212] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5212) [ 106.230107][ T5233] loop0: detected capacity change from 0 to 32768 [ 106.237863][ T5233] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5233) [ 106.421513][ T5254] loop0: detected capacity change from 0 to 32768 [ 106.430461][ T5254] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5254) [ 106.459857][ T4441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4441) [ 106.602349][ T5274] loop0: detected capacity change from 0 to 32768 1970/01/01 00:01:46 executed programs: 22 [ 106.692848][ T4441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4441) [ 106.835727][ T5295] loop0: detected capacity change from 0 to 32768 [ 106.847903][ T5295] btrfs_printk: 60 callbacks suppressed [ 106.847914][ T5295] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.852196][ T5295] BTRFS info (device loop0): setting nodatasum [ 106.853835][ T5295] BTRFS info (device loop0): force zlib compression, level 3 [ 106.855759][ T5295] BTRFS info (device loop0): turning on flush-on-commit [ 106.857578][ T5295] BTRFS info (device loop0): enabling auto defrag [ 106.859311][ T5295] BTRFS info (device loop0): using free space tree [ 106.860954][ T5295] BTRFS info (device loop0): has skinny extents [ 106.872217][ T5295] BTRFS info (device loop0): enabling ssd optimizations [ 107.031025][ T5317] loop0: detected capacity change from 0 to 32768 [ 107.039412][ T5317] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5317) [ 107.045544][ T5317] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.047974][ T5317] BTRFS info (device loop0): setting nodatasum [ 107.049570][ T5317] BTRFS info (device loop0): force zlib compression, level 3 [ 107.051691][ T5317] BTRFS info (device loop0): turning on flush-on-commit [ 107.053593][ T5317] BTRFS info (device loop0): enabling auto defrag [ 107.055323][ T5317] BTRFS info (device loop0): using free space tree [ 107.057048][ T5317] BTRFS info (device loop0): has skinny extents [ 107.072476][ T5317] BTRFS info (device loop0): enabling ssd optimizations [ 107.229048][ T5338] loop0: detected capacity change from 0 to 32768 [ 107.238179][ T5338] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5338) [ 107.244342][ T5338] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.246815][ T5338] BTRFS info (device loop0): setting nodatasum [ 107.248446][ T5338] BTRFS info (device loop0): force zlib compression, level 3 [ 107.250406][ T5338] BTRFS info (device loop0): turning on flush-on-commit [ 107.252420][ T5338] BTRFS info (device loop0): enabling auto defrag [ 107.254138][ T5338] BTRFS info (device loop0): using free space tree [ 107.255810][ T5338] BTRFS info (device loop0): has skinny extents [ 107.265811][ T5338] BTRFS info (device loop0): enabling ssd optimizations [ 107.421284][ T5359] loop0: detected capacity change from 0 to 32768 [ 107.481851][ T5359] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5359) [ 107.543630][ T5359] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.546004][ T5359] BTRFS info (device loop0): setting nodatasum [ 107.547599][ T5359] BTRFS info (device loop0): force zlib compression, level 3 [ 107.549499][ T5359] BTRFS info (device loop0): turning on flush-on-commit [ 107.552015][ T5359] BTRFS info (device loop0): enabling auto defrag [ 107.553724][ T5359] BTRFS info (device loop0): using free space tree [ 107.555416][ T5359] BTRFS info (device loop0): has skinny extents [ 107.564979][ T5359] BTRFS info (device loop0): enabling ssd optimizations [ 107.723847][ T5380] loop0: detected capacity change from 0 to 32768 [ 107.728484][ T5380] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5380) [ 107.733214][ T5380] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.735588][ T5380] BTRFS info (device loop0): setting nodatasum [ 107.737312][ T5380] BTRFS info (device loop0): force zlib compression, level 3 [ 107.739278][ T5380] BTRFS info (device loop0): turning on flush-on-commit [ 107.741088][ T5380] BTRFS info (device loop0): enabling auto defrag [ 107.742958][ T5380] BTRFS info (device loop0): using free space tree [ 107.744889][ T5380] BTRFS info (device loop0): has skinny extents [ 107.757957][ T5380] BTRFS info (device loop0): enabling ssd optimizations [ 107.921056][ T5401] loop0: detected capacity change from 0 to 32768 [ 108.003333][ T5401] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5401) [ 108.007883][ T5401] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.010232][ T5401] BTRFS info (device loop0): setting nodatasum [ 108.011931][ T5401] BTRFS info (device loop0): force zlib compression, level 3 [ 108.013848][ T5401] BTRFS info (device loop0): turning on flush-on-commit [ 108.015644][ T5401] BTRFS info (device loop0): enabling auto defrag [ 108.017475][ T5401] BTRFS info (device loop0): using free space tree [ 108.019169][ T5401] BTRFS info (device loop0): has skinny extents [ 108.038087][ T5401] BTRFS info (device loop0): enabling ssd optimizations [ 108.194924][ T5422] loop0: detected capacity change from 0 to 32768 [ 108.242004][ T5422] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5422) [ 108.247587][ T5422] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.249935][ T5422] BTRFS info (device loop0): setting nodatasum [ 108.251871][ T5422] BTRFS info (device loop0): force zlib compression, level 3 [ 108.253824][ T5422] BTRFS info (device loop0): turning on flush-on-commit [ 108.255607][ T5422] BTRFS info (device loop0): enabling auto defrag [ 108.257423][ T5422] BTRFS info (device loop0): using free space tree [ 108.259353][ T5422] BTRFS info (device loop0): has skinny extents [ 108.268962][ T5422] BTRFS info (device loop0): enabling ssd optimizations [ 108.428910][ T5443] loop0: detected capacity change from 0 to 32768 [ 108.466574][ T5443] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5443) [ 108.471896][ T5443] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.474911][ T5443] BTRFS info (device loop0): setting nodatasum [ 108.476615][ T5443] BTRFS info (device loop0): force zlib compression, level 3 [ 108.478630][ T5443] BTRFS info (device loop0): turning on flush-on-commit [ 108.480409][ T5443] BTRFS info (device loop0): enabling auto defrag [ 108.482451][ T5443] BTRFS info (device loop0): using free space tree [ 108.484170][ T5443] BTRFS info (device loop0): has skinny extents [ 108.494769][ T5443] BTRFS info (device loop0): enabling ssd optimizations [ 108.650299][ T5464] loop0: detected capacity change from 0 to 32768 [ 108.731656][ T5464] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5464) [ 108.738754][ T5464] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.741841][ T5464] BTRFS info (device loop0): setting nodatasum [ 108.743502][ T5464] BTRFS info (device loop0): force zlib compression, level 3 [ 108.745556][ T5464] BTRFS info (device loop0): turning on flush-on-commit [ 108.747369][ T5464] BTRFS info (device loop0): enabling auto defrag [ 108.749011][ T5464] BTRFS info (device loop0): using free space tree [ 108.750737][ T5464] BTRFS info (device loop0): has skinny extents [ 108.760225][ T5464] BTRFS info (device loop0): enabling ssd optimizations [ 108.915567][ T5485] loop0: detected capacity change from 0 to 32768 [ 108.962109][ T5485] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5485) [ 109.003007][ T5485] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.005449][ T5485] BTRFS info (device loop0): setting nodatasum [ 109.007237][ T5485] BTRFS info (device loop0): force zlib compression, level 3 [ 109.009236][ T5485] BTRFS info (device loop0): turning on flush-on-commit [ 109.011094][ T5485] BTRFS info (device loop0): enabling auto defrag [ 109.014200][ T5485] BTRFS info (device loop0): using free space tree [ 109.016137][ T5485] BTRFS info (device loop0): has skinny extents [ 109.027179][ T5485] BTRFS info (device loop0): enabling ssd optimizations [ 109.044932][ T4441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4441) [ 109.184617][ T5506] loop0: detected capacity change from 0 to 32768 [ 109.224848][ T5506] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.227294][ T5506] BTRFS info (device loop0): setting nodatasum [ 109.228885][ T5506] BTRFS info (device loop0): force zlib compression, level 3 [ 109.230815][ T5506] BTRFS info (device loop0): turning on flush-on-commit [ 109.235829][ T5506] BTRFS info (device loop0): enabling auto defrag [ 109.237597][ T5506] BTRFS info (device loop0): using free space tree [ 109.239311][ T5506] BTRFS info (device loop0): has skinny extents [ 109.249166][ T5506] BTRFS info (device loop0): enabling ssd optimizations [ 109.412357][ T5527] loop0: detected capacity change from 0 to 32768 [ 109.420406][ T5527] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5527) [ 109.426534][ T5527] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.428971][ T5527] BTRFS info (device loop0): setting nodatasum [ 109.430626][ T5527] BTRFS info (device loop0): force zlib compression, level 3 [ 109.432958][ T5527] BTRFS info (device loop0): turning on flush-on-commit [ 109.434845][ T5527] BTRFS info (device loop0): enabling auto defrag [ 109.436575][ T5527] BTRFS info (device loop0): using free space tree [ 109.438291][ T5527] BTRFS info (device loop0): has skinny extents [ 109.448282][ T5527] BTRFS info (device loop0): enabling ssd optimizations [ 109.613316][ T5548] loop0: detected capacity change from 0 to 32768 [ 109.621514][ T5548] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5548) [ 109.627516][ T5548] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.629904][ T5548] BTRFS info (device loop0): setting nodatasum [ 109.631716][ T5548] BTRFS info (device loop0): force zlib compression, level 3 [ 109.633668][ T5548] BTRFS info (device loop0): turning on flush-on-commit [ 109.806455][ T5569] loop0: detected capacity change from 0 to 32768 [ 109.846173][ T5569] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5569) [ 110.022738][ T5590] loop0: detected capacity change from 0 to 32768 [ 110.025356][ T5590] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5590) [ 110.062343][ T4441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4441) [ 110.198539][ T5610] loop0: detected capacity change from 0 to 32768 [ 110.321766][ T4441] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4441) [ 110.461531][ T5632] loop0: detected capacity change from 0 to 32768 [ 110.699158][ T5653] loop0: detected capacity change from 0 to 32768 [ 110.752610][ T5653] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.52 (5653) [ 110.931585][ T5673] loop0: detected capacity change from 0 to 32768 [ 111.032540][ T5673] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.53 (5673) [ 111.218422][ T5695] loop0: detected capacity change from 0 to 32768 [ 111.321224][ T5695] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.54 (5695) [ 111.488794][ T5716] loop0: detected capacity change from 0 to 32768 [ 111.513143][ T5716] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.55 (5716) [ 111.689274][ T5737] loop0: detected capacity change from 0 to 32768 [ 111.697557][ T5737] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.56 (5737) 1970/01/01 00:01:51 executed programs: 44