Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts. 1970/01/01 00:01:01 parsed 1 programs [ 62.330537][ T4455] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 66.800785][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.802196][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.803736][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.812240][ T1653] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.813559][ T1653] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.815006][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.926229][ T4508] chnl_net:caif_netlink_parms(): no params data found [ 66.946202][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.947509][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.949591][ T4508] device bridge_slave_0 entered promiscuous mode [ 66.953632][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.954829][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.956403][ T4508] device bridge_slave_1 entered promiscuous mode [ 66.964670][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.967369][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.977306][ T4508] team0: Port device team_slave_0 added [ 66.979487][ T4508] team0: Port device team_slave_1 added [ 66.986659][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.987881][ T4508] 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. [ 66.992821][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.029381][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.030584][ T4508] 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. [ 67.035079][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.079556][ T4508] device hsr_slave_0 entered promiscuous mode [ 67.138556][ T4508] device hsr_slave_1 entered promiscuous mode [ 67.776995][ T4508] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.829660][ T4508] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.841284][ T4508] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.869942][ T4508] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.912717][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.916836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.918698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.922021][ T4508] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.924765][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.926355][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.927900][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.929188][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.931936][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.936917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.938701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.940240][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.941353][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.946841][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.951424][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.959854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.961970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.963633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.965275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.966865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.969473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.971105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.972700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.975314][ T4508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.980231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.022124][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.030086][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.031534][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.032771][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.034508][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.041623][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.043247][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.045016][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.046704][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.051200][ T4508] device veth0_vlan entered promiscuous mode [ 68.055387][ T4508] device veth1_vlan entered promiscuous mode [ 68.063833][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.065766][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.067266][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.070220][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.073196][ T4508] device veth0_macvtap entered promiscuous mode [ 68.075892][ T4508] device veth1_macvtap entered promiscuous mode [ 68.082889][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.084177][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.085716][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.087233][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.091061][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.094699][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.096774][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.098665][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.101317][ T4508] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.102798][ T4508] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.104425][ T4508] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.105872][ T4508] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:08 executed programs: 0 [ 68.437247][ T4658] chnl_net:caif_netlink_parms(): no params data found [ 68.456440][ T4658] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.457712][ T4658] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.459938][ T4658] device bridge_slave_0 entered promiscuous mode [ 68.462479][ T4658] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.463620][ T4658] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.465600][ T4658] device bridge_slave_1 entered promiscuous mode [ 68.474461][ T4658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.477019][ T4658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.486839][ T4658] team0: Port device team_slave_0 added [ 68.488966][ T4658] team0: Port device team_slave_1 added [ 68.515280][ T4658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.516504][ T4658] 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. [ 68.521259][ T4658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.523993][ T4658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.526226][ T4658] 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. [ 68.532669][ T4658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.579533][ T4658] device hsr_slave_0 entered promiscuous mode [ 68.608528][ T4658] device hsr_slave_1 entered promiscuous mode [ 68.638730][ T4658] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.640068][ T4658] Cannot create hsr debugfs directory [ 68.674088][ T4658] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.629885][ T21] cfg80211: failed to load regulatory.db [ 69.632150][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.633275][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.428872][ T4557] Bluetooth: hci0: command 0x0409 tx timeout [ 71.151887][ T4658] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.509003][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 73.571804][ T4658] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.652243][ T4658] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.802977][ T4658] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.840360][ T4658] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.879040][ T4658] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.920592][ T4658] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.993088][ T4658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.997247][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.000160][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.003049][ T4658] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.005745][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.007384][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.009490][ T1653] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.010824][ T1653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.012641][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.015647][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.017359][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.020203][ T1653] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.021291][ T1653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.024178][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.027041][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.030807][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.032646][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.034311][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.036940][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.039956][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.043081][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.044714][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.047452][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.051194][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.060643][ T4658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.102679][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.104180][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.108129][ T4658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.115302][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.117145][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.124581][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.126142][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.127971][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.129735][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.131815][ T4658] device veth0_vlan entered promiscuous mode [ 74.136408][ T4658] device veth1_vlan entered promiscuous mode [ 74.144034][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.145561][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.147146][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.149199][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.158665][ T4658] device veth0_macvtap entered promiscuous mode [ 74.161267][ T4658] device veth1_macvtap entered promiscuous mode [ 74.166351][ T4658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.168066][ T4658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.171760][ T4658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.173056][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.174797][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.176317][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.177966][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.183068][ T4658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.184859][ T4658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.187070][ T4658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.196238][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.197989][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.200728][ T4658] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.202180][ T4658] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.203619][ T4658] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.205179][ T4658] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.226473][ T1653] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.230889][ T1653] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.235291][ T1604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.244650][ T1604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.246095][ T1604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.247468][ T1653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:14 executed programs: 2 [ 74.366278][ T4897] loop0: detected capacity change from 0 to 32768 [ 74.462186][ T4897] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4897) [ 74.474194][ T4897] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 74.475717][ T4897] BTRFS info (device loop0): setting nodatacow, compression disabled [ 74.477078][ T4897] BTRFS info (device loop0): max_inline at 0 [ 74.478032][ T4897] BTRFS info (device loop0): enabling disk space caching [ 74.479642][ T4897] BTRFS info (device loop0): enabling ssd optimizations [ 74.480689][ T4897] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.481983][ T4897] BTRFS info (device loop0): enabling auto defrag [ 74.483175][ T4897] BTRFS info (device loop0): doing ref verification [ 74.484242][ T4897] BTRFS info (device loop0): force clearing of disk cache [ 74.485443][ T4897] BTRFS info (device loop0): turning off barriers [ 74.486541][ T4897] BTRFS info (device loop0): using default commit interval 30s [ 74.487751][ T4897] BTRFS info (device loop0): disk space caching is enabled [ 74.490009][ T4897] BTRFS info (device loop0): has skinny extents [ 74.509273][ T4897] BTRFS info (device loop0): clearing free space tree [ 74.510663][ T4897] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.512295][ T4897] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 74.523124][ T4897] [ 74.523550][ T4897] ====================================================== [ 74.524763][ T4897] WARNING: possible circular locking dependency detected [ 74.525913][ T4897] syzkaller #0 Not tainted [ 74.526724][ T4897] ------------------------------------------------------ [ 74.527851][ T4897] syz.0.16/4897 is trying to acquire lock: [ 74.528823][ T4897] ffff0000ea98c650 (sb_internal#2){.+.+}-{0:0}, at: btrfs_start_transaction+0x34/0x44 [ 74.530549][ T4897] [ 74.530549][ T4897] but task is already holding lock: [ 74.531781][ T4897] ffff0000e7ad0fe0 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x110/0x90c [ 74.533550][ T4897] [ 74.533550][ T4897] which lock already depends on the new lock. [ 74.533550][ T4897] [ 74.535316][ T4897] [ 74.535316][ T4897] the existing dependency chain (in reverse order) is: [ 74.536866][ T4897] [ 74.536866][ T4897] -> #3 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 74.538281][ T4897] down_read+0xc0/0x38c [ 74.539099][ T4897] lookup_slow+0x4c/0x80 [ 74.539893][ T4897] walk_component+0x2b0/0x3a8 [ 74.540806][ T4897] path_lookupat+0x13c/0x3d0 [ 74.541649][ T4897] filename_lookup+0x1b4/0x464 [ 74.542617][ T4897] kern_path+0x4c/0x190 [ 74.543450][ T4897] lookup_bdev+0xc0/0x24c [ 74.544246][ T4897] btrfs_free_stale_devices+0x628/0x954 [ 74.545321][ T4897] btrfs_forget_devices+0x5c/0x98 [ 74.546273][ T4897] btrfs_control_ioctl+0x130/0x248 [ 74.547260][ T4897] __arm64_sys_ioctl+0x14c/0x1c8 [ 74.548228][ T4897] invoke_syscall+0x98/0x2b0 [ 74.549157][ T4897] el0_svc_common+0x138/0x258 [ 74.550128][ T4897] do_el0_svc+0x58/0x13c [ 74.550908][ T4897] el0_svc+0x78/0x1d0 [ 74.551665][ T4897] el0t_64_sync_handler+0xcc/0xe4 [ 74.552618][ T4897] el0t_64_sync+0x1a0/0x1a4 [ 74.553558][ T4897] [ 74.553558][ T4897] -> #2 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 74.555016][ T4897] __mutex_lock_common+0x194/0x1f14 [ 74.556039][ T4897] mutex_lock_nested+0xac/0x11c [ 74.556947][ T4897] btrfs_run_dev_stats+0xe4/0xdb0 [ 74.557889][ T4897] commit_cowonly_roots+0x148/0x7ec [ 74.558968][ T4897] btrfs_commit_transaction+0xf74/0x3078 [ 74.560038][ T4897] btrfs_clear_free_space_tree+0x5ec/0x9f0 [ 74.561233][ T4897] btrfs_start_pre_rw_mount+0x240/0x568 [ 74.562338][ T4897] open_ctree+0x1f18/0x27e8 [ 74.563292][ T4897] btrfs_fill_super+0x1b4/0x2d4 [ 74.564245][ T4897] btrfs_mount_root+0x780/0x7d0 [ 74.565163][ T4897] legacy_get_tree+0xd4/0x16c [ 74.566124][ T4897] vfs_get_tree+0x90/0x274 [ 74.566989][ T4897] vfs_kern_mount+0xdc/0x178 [ 74.567829][ T4897] btrfs_mount+0x2d4/0x950 [ 74.568698][ T4897] legacy_get_tree+0xd4/0x16c [ 74.569599][ T4897] vfs_get_tree+0x90/0x274 [ 74.570444][ T4897] do_new_mount+0x228/0x810 [ 74.571249][ T4897] path_mount+0x5bc/0x1008 [ 74.572131][ T4897] __arm64_sys_mount+0x514/0x5f0 [ 74.573070][ T4897] invoke_syscall+0x98/0x2b0 [ 74.573944][ T4897] el0_svc_common+0x138/0x258 [ 74.574877][ T4897] do_el0_svc+0x58/0x13c [ 74.575648][ T4897] el0_svc+0x78/0x1d0 [ 74.576323][ T4897] el0t_64_sync_handler+0xcc/0xe4 [ 74.577241][ T4897] el0t_64_sync+0x1a0/0x1a4 [ 74.578031][ T4897] [ 74.578031][ T4897] -> #1 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 74.579379][ T4897] lock_release+0x2e8/0x8e0 [ 74.580210][ T4897] __mutex_unlock_slowpath+0xc4/0x5e4 [ 74.581202][ T4897] mutex_unlock+0x90/0xec [ 74.582025][ T4897] btrfs_commit_transaction+0x16a0/0x3078 [ 74.583080][ T4897] btrfs_clear_free_space_tree+0x5ec/0x9f0 [ 74.584098][ T4897] btrfs_start_pre_rw_mount+0x240/0x568 [ 74.585204][ T4897] open_ctree+0x1f18/0x27e8 [ 74.586005][ T4897] btrfs_fill_super+0x1b4/0x2d4 [ 74.586961][ T4897] btrfs_mount_root+0x780/0x7d0 [ 74.587837][ T4897] legacy_get_tree+0xd4/0x16c [ 74.588475][ T4558] Bluetooth: hci0: command 0x040f tx timeout [ 74.588715][ T4897] vfs_get_tree+0x90/0x274 [ 74.590478][ T4897] vfs_kern_mount+0xdc/0x178 [ 74.591359][ T4897] btrfs_mount+0x2d4/0x950 [ 74.592182][ T4897] legacy_get_tree+0xd4/0x16c [ 74.593043][ T4897] vfs_get_tree+0x90/0x274 [ 74.593866][ T4897] do_new_mount+0x228/0x810 [ 74.594694][ T4897] path_mount+0x5bc/0x1008 [ 74.595562][ T4897] __arm64_sys_mount+0x514/0x5f0 [ 74.596425][ T4897] invoke_syscall+0x98/0x2b0 [ 74.597272][ T4897] el0_svc_common+0x138/0x258 [ 74.598126][ T4897] do_el0_svc+0x58/0x13c [ 74.598925][ T4897] el0_svc+0x78/0x1d0 [ 74.599662][ T4897] el0t_64_sync_handler+0xcc/0xe4 [ 74.600507][ T4897] el0t_64_sync+0x1a0/0x1a4 [ 74.601353][ T4897] [ 74.601353][ T4897] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 74.602647][ T4897] __lock_acquire+0x2870/0x67ec [ 74.603575][ T4897] lock_acquire+0x1f4/0x618 [ 74.604415][ T4897] start_transaction+0x624/0x13ec [ 74.605347][ T4897] btrfs_start_transaction+0x34/0x44 [ 74.606297][ T4897] btrfs_fileattr_set+0x4cc/0x9b0 [ 74.607204][ T4897] vfs_fileattr_set+0x67c/0x90c [ 74.608099][ T4897] do_vfs_ioctl+0x1c88/0x23f0 [ 74.608988][ T4897] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.609911][ T4897] invoke_syscall+0x98/0x2b0 [ 74.610768][ T4897] el0_svc_common+0x138/0x258 [ 74.611658][ T4897] do_el0_svc+0x58/0x13c [ 74.612424][ T4897] el0_svc+0x78/0x1d0 [ 74.613157][ T4897] el0t_64_sync_handler+0xcc/0xe4 [ 74.614114][ T4897] el0t_64_sync+0x1a0/0x1a4 [ 74.614949][ T4897] [ 74.614949][ T4897] other info that might help us debug this: [ 74.614949][ T4897] [ 74.616713][ T4897] Chain exists of: [ 74.616713][ T4897] sb_internal#2 --> &fs_devs->device_list_mutex --> &type->i_mutex_dir_key#8 [ 74.616713][ T4897] [ 74.619189][ T4897] Possible unsafe locking scenario: [ 74.619189][ T4897] [ 74.620417][ T4897] CPU0 CPU1 [ 74.621303][ T4897] ---- ---- [ 74.622281][ T4897] lock(&type->i_mutex_dir_key#8); [ 74.623174][ T4897] lock(&fs_devs->device_list_mutex); [ 74.624635][ T4897] lock(&type->i_mutex_dir_key#8); [ 74.625968][ T4897] lock(sb_internal#2); [ 74.626721][ T4897] [ 74.626721][ T4897] *** DEADLOCK *** [ 74.626721][ T4897] [ 74.628137][ T4897] 2 locks held by syz.0.16/4897: [ 74.629004][ T4897] #0: ffff0000ea98c460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write_file+0x64/0x1e8 [ 74.630971][ T4897] #1: ffff0000e7ad0fe0 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x110/0x90c [ 74.632804][ T4897] [ 74.632804][ T4897] stack backtrace: [ 74.633806][ T4897] CPU: 0 PID: 4897 Comm: syz.0.16 Not tainted syzkaller #0 [ 74.635028][ T4897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 74.636754][ T4897] Call trace: [ 74.637285][ T4897] dump_backtrace+0x0/0x458 [ 74.637998][ T4897] show_stack+0x2c/0x3c [ 74.638710][ T4897] __dump_stack+0x30/0x40 [ 74.639493][ T4897] dump_stack_lvl+0xf4/0x15c [ 74.640342][ T4897] dump_stack+0x1c/0x5c [ 74.641073][ T4897] print_circular_bug+0x148/0x1b0 [ 74.641962][ T4897] check_noncircular+0x264/0x2f8 [ 74.642843][ T4897] __lock_acquire+0x2870/0x67ec [ 74.643730][ T4897] lock_acquire+0x1f4/0x618 [ 74.644451][ T4897] start_transaction+0x624/0x13ec [ 74.645251][ T4897] btrfs_start_transaction+0x34/0x44 [ 74.646109][ T4897] btrfs_fileattr_set+0x4cc/0x9b0 [ 74.646950][ T4897] vfs_fileattr_set+0x67c/0x90c [ 74.647786][ T4897] do_vfs_ioctl+0x1c88/0x23f0 [ 74.648551][ T4897] __arm64_sys_ioctl+0xe4/0x1c8 [ 74.649349][ T4897] invoke_syscall+0x98/0x2b0 [ 74.650120][ T4897] el0_svc_common+0x138/0x258 [ 74.650926][ T4897] do_el0_svc+0x58/0x13c [ 74.651639][ T4897] el0_svc+0x78/0x1d0 [ 74.652252][ T4897] el0t_64_sync_handler+0xcc/0xe4 [ 74.653093][ T4897] el0t_64_sync+0x1a0/0x1a4 [ 74.804604][ T4920] loop0: detected capacity change from 0 to 32768 [ 74.838787][ T4920] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4920) [ 74.842146][ T4920] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 74.843695][ T4920] BTRFS info (device loop0): setting nodatacow, compression disabled [ 74.844987][ T4920] BTRFS info (device loop0): max_inline at 0 [ 74.845998][ T4920] BTRFS info (device loop0): enabling disk space caching [ 74.847140][ T4920] BTRFS info (device loop0): enabling ssd optimizations [ 74.848257][ T4920] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.850083][ T4920] BTRFS info (device loop0): enabling auto defrag [ 74.851141][ T4920] BTRFS info (device loop0): doing ref verification [ 74.852206][ T4920] BTRFS info (device loop0): force clearing of disk cache [ 74.853406][ T4920] BTRFS info (device loop0): turning off barriers [ 74.854530][ T4920] BTRFS info (device loop0): using default commit interval 30s [ 74.855881][ T4920] BTRFS info (device loop0): disk space caching is enabled [ 74.857091][ T4920] BTRFS info (device loop0): has skinny extents [ 74.864376][ T4920] BTRFS info (device loop0): clearing free space tree [ 74.865552][ T4920] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.867161][ T4920] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.023993][ T4941] loop0: detected capacity change from 0 to 32768 [ 75.061905][ T4941] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (4941) [ 75.066494][ T4941] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.068047][ T4941] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.070626][ T4941] BTRFS info (device loop0): max_inline at 0 [ 75.071726][ T4941] BTRFS info (device loop0): enabling disk space caching [ 75.072926][ T4941] BTRFS info (device loop0): enabling ssd optimizations [ 75.074077][ T4941] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.075420][ T4941] BTRFS info (device loop0): enabling auto defrag [ 75.076543][ T4941] BTRFS info (device loop0): doing ref verification [ 75.077619][ T4941] BTRFS info (device loop0): force clearing of disk cache [ 75.079073][ T4941] BTRFS info (device loop0): turning off barriers [ 75.080108][ T4941] BTRFS info (device loop0): using default commit interval 30s [ 75.081415][ T4941] BTRFS info (device loop0): disk space caching is enabled [ 75.082762][ T4941] BTRFS info (device loop0): has skinny extents [ 75.090089][ T4941] BTRFS info (device loop0): clearing free space tree [ 75.091305][ T4941] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.093028][ T4941] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.194458][ T4962] loop0: detected capacity change from 0 to 32768 [ 75.200302][ T4962] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (4962) [ 75.204434][ T4962] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.205948][ T4962] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.207373][ T4962] BTRFS info (device loop0): max_inline at 0 [ 75.209134][ T4962] BTRFS info (device loop0): enabling disk space caching [ 75.210274][ T4962] BTRFS info (device loop0): enabling ssd optimizations [ 75.211480][ T4962] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.212719][ T4962] BTRFS info (device loop0): enabling auto defrag [ 75.213800][ T4962] BTRFS info (device loop0): doing ref verification [ 75.214886][ T4962] BTRFS info (device loop0): force clearing of disk cache [ 75.216166][ T4962] BTRFS info (device loop0): turning off barriers [ 75.217304][ T4962] BTRFS info (device loop0): using default commit interval 30s [ 75.219009][ T4962] BTRFS info (device loop0): disk space caching is enabled [ 75.220060][ T4962] BTRFS info (device loop0): has skinny extents [ 75.226795][ T4962] BTRFS info (device loop0): clearing free space tree [ 75.227962][ T4962] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.229658][ T4962] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.251648][ T1643] device hsr_slave_0 left promiscuous mode [ 75.318628][ T1643] device hsr_slave_1 left promiscuous mode [ 75.326408][ T4983] loop0: detected capacity change from 0 to 32768 [ 75.369177][ T4983] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (4983) [ 75.372113][ T4983] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.373642][ T4983] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.375044][ T4983] BTRFS info (device loop0): max_inline at 0 [ 75.376061][ T4983] BTRFS info (device loop0): enabling disk space caching [ 75.377305][ T4983] BTRFS info (device loop0): enabling ssd optimizations [ 75.378926][ T4983] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.380181][ T4983] BTRFS info (device loop0): enabling auto defrag [ 75.381397][ T4983] BTRFS info (device loop0): doing ref verification [ 75.382535][ T4983] BTRFS info (device loop0): force clearing of disk cache [ 75.383731][ T4983] BTRFS info (device loop0): turning off barriers [ 75.384831][ T4983] BTRFS info (device loop0): using default commit interval 30s [ 75.386089][ T4983] BTRFS info (device loop0): disk space caching is enabled [ 75.387255][ T4983] BTRFS info (device loop0): has skinny extents [ 75.394056][ T4983] BTRFS info (device loop0): clearing free space tree [ 75.395209][ T4983] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.396831][ T4983] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.398866][ T1643] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.400097][ T1643] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.401718][ T1643] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.402896][ T1643] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.406121][ T1643] device bridge_slave_1 left promiscuous mode [ 75.407240][ T1643] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.461575][ T1643] device bridge_slave_0 left promiscuous mode [ 75.462836][ T1643] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.502258][ T5004] loop0: detected capacity change from 0 to 32768 [ 75.588429][ T1643] device veth1_macvtap left promiscuous mode [ 75.589454][ T1643] device veth0_macvtap left promiscuous mode [ 75.590478][ T1643] device veth1_vlan left promiscuous mode [ 75.591415][ T1643] device veth0_vlan left promiscuous mode [ 75.592446][ T5004] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5004) [ 75.595408][ T5004] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.596959][ T5004] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.599196][ T5004] BTRFS info (device loop0): max_inline at 0 [ 75.600446][ T5004] BTRFS info (device loop0): enabling disk space caching [ 75.602925][ T5004] BTRFS info (device loop0): enabling ssd optimizations [ 75.604300][ T5004] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.606556][ T5004] BTRFS info (device loop0): enabling auto defrag [ 75.608466][ T5004] BTRFS info (device loop0): doing ref verification [ 75.609616][ T5004] BTRFS info (device loop0): force clearing of disk cache [ 75.610910][ T5004] BTRFS info (device loop0): turning off barriers [ 75.612022][ T5004] BTRFS info (device loop0): using default commit interval 30s [ 75.613194][ T5004] BTRFS info (device loop0): disk space caching is enabled [ 75.614376][ T5004] BTRFS info (device loop0): has skinny extents [ 75.662280][ T5004] BTRFS info (device loop0): clearing free space tree [ 75.663467][ T5004] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.665152][ T5004] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.740091][ T1643] team0 (unregistering): Port device team_slave_1 removed [ 75.743996][ T1643] team0 (unregistering): Port device team_slave_0 removed [ 75.752588][ T1643] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.792036][ T1643] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.794188][ T5026] loop0: detected capacity change from 0 to 32768 [ 75.829133][ T5026] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5026) [ 75.879156][ T5026] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.880675][ T5026] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.882630][ T5026] BTRFS info (device loop0): max_inline at 0 [ 75.883677][ T5026] BTRFS info (device loop0): enabling disk space caching [ 75.890450][ T1643] bond0 (unregistering): Released all slaves [ 75.999854][ T5047] loop0: detected capacity change from 0 to 32768 [ 76.030746][ T5047] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5047) [ 76.144940][ T5068] loop0: detected capacity change from 0 to 32768 [ 76.179704][ T5068] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5068) [ 76.288255][ T5089] loop0: detected capacity change from 0 to 32768 [ 76.339103][ T5089] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5089) [ 76.370169][ T4898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4898) [ 76.658971][ T5131] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5131) [ 76.668553][ T4050] Bluetooth: hci0: command 0x0419 tx timeout [ 76.848605][ T5152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5152) [ 76.949750][ T4898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4898) [ 77.368584][ T5196] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5196) [ 77.514834][ T5217] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5217) [ 77.624882][ T5238] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5238) [ 77.764433][ T4898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by udevd (4898) [ 77.867487][ T5280] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5280) [ 77.991043][ T5301] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5301) [ 78.105822][ T5322] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5322) [ 78.220799][ T5343] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5343) [ 78.379773][ T5364] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5364) [ 78.521997][ T5385] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5385) [ 78.639202][ T5406] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5406) [ 78.756386][ T5427] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5427) [ 78.870517][ T5448] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5448) [ 79.028824][ T5469] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5469) [ 79.187890][ T5490] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5490) [ 79.349221][ T5511] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5511) 1970/01/01 00:01:19 executed programs: 33 [ 79.500431][ T5532] set_capacity_and_notify: 20 callbacks suppressed [ 79.500440][ T5532] loop0: detected capacity change from 0 to 32768 [ 79.506775][ T5532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5532) [ 79.511466][ T5532] btrfs_printk: 380 callbacks suppressed [ 79.511473][ T5532] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.513950][ T5532] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.515345][ T5532] BTRFS info (device loop0): max_inline at 0 [ 79.516358][ T5532] BTRFS info (device loop0): enabling disk space caching [ 79.517502][ T5532] BTRFS info (device loop0): enabling ssd optimizations [ 79.519242][ T5532] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.520534][ T5532] BTRFS info (device loop0): enabling auto defrag [ 79.521650][ T5532] BTRFS info (device loop0): doing ref verification [ 79.522801][ T5532] BTRFS info (device loop0): force clearing of disk cache [ 79.523972][ T5532] BTRFS info (device loop0): turning off barriers [ 79.525154][ T5532] BTRFS info (device loop0): using default commit interval 30s [ 79.526421][ T5532] BTRFS info (device loop0): disk space caching is enabled [ 79.527607][ T5532] BTRFS info (device loop0): has skinny extents [ 79.538934][ T5532] BTRFS info (device loop0): clearing free space tree [ 79.540182][ T5532] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 79.541778][ T5532] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 79.630535][ T5553] loop0: detected capacity change from 0 to 32768 [ 79.632404][ T5553] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5553) [ 79.635261][ T5553] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.636842][ T5553] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.638247][ T5553] BTRFS info (device loop0): max_inline at 0 [ 79.639865][ T5553] BTRFS info (device loop0): enabling disk space caching [ 79.641062][ T5553] BTRFS info (device loop0): enabling ssd optimizations [ 79.642244][ T5553] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.643505][ T5553] BTRFS info (device loop0): enabling auto defrag [ 79.644603][ T5553] BTRFS info (device loop0): doing ref verification [ 79.645678][ T5553] BTRFS info (device loop0): force clearing of disk cache [ 79.646926][ T5553] BTRFS info (device loop0): turning off barriers [ 79.648002][ T5553] BTRFS info (device loop0): using default commit interval 30s [ 79.649934][ T5553] BTRFS info (device loop0): disk space caching is enabled [ 79.651058][ T5553] BTRFS info (device loop0): has skinny extents [ 79.656967][ T5553] BTRFS info (device loop0): clearing free space tree [ 79.658030][ T5553] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 79.660018][ T5553] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 79.757091][ T5574] loop0: detected capacity change from 0 to 32768 [ 79.828893][ T5574] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5574) [ 79.831745][ T5574] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.833181][ T5574] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.834504][ T5574] BTRFS info (device loop0): max_inline at 0 [ 79.835444][ T5574] BTRFS info (device loop0): enabling disk space caching [ 79.836731][ T5574] BTRFS info (device loop0): enabling ssd optimizations [ 79.838008][ T5574] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.839477][ T5574] BTRFS info (device loop0): enabling auto defrag [ 79.840559][ T5574] BTRFS info (device loop0): doing ref verification [ 79.841654][ T5574] BTRFS info (device loop0): force clearing of disk cache [ 79.842936][ T5574] BTRFS info (device loop0): turning off barriers [ 79.844048][ T5574] BTRFS info (device loop0): using default commit interval 30s [ 79.845323][ T5574] BTRFS info (device loop0): disk space caching is enabled [ 79.846486][ T5574] BTRFS info (device loop0): has skinny extents [ 79.856262][ T5574] BTRFS info (device loop0): clearing free space tree [ 79.857389][ T5574] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 79.859125][ T5574] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 79.954600][ T5595] loop0: detected capacity change from 0 to 32768 [ 79.979331][ T5595] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.50 (5595) [ 79.982191][ T5595] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.983606][ T5595] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.984944][ T5595] BTRFS info (device loop0): max_inline at 0 [ 79.985999][ T5595] BTRFS info (device loop0): enabling disk space caching [ 79.987202][ T5595] BTRFS info (device loop0): enabling ssd optimizations [ 79.989170][ T5595] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.990585][ T5595] BTRFS info (device loop0): enabling auto defrag [ 79.991541][ T5595] BTRFS info (device loop0): doing ref verification [ 79.992710][ T5595] BTRFS info (device loop0): force clearing of disk cache [ 79.993936][ T5595] BTRFS info (device loop0): turning off barriers [ 79.994975][ T5595] BTRFS info (device loop0): using default commit interval 30s [ 79.996243][ T5595] BTRFS info (device loop0): disk space caching is enabled [ 79.997426][ T5595] BTRFS info (device loop0): has skinny extents [ 80.008890][ T5595] BTRFS info (device loop0): clearing free space tree [ 80.010102][ T5595] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.011828][ T5595] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 80.101223][ T5616] loop0: detected capacity change from 0 to 32768 [ 80.149739][ T5616] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.51 (5616) [ 80.209163][ T5616] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.210795][ T5616] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.212299][ T5616] BTRFS info (device loop0): max_inline at 0 [ 80.213324][ T5616] BTRFS info (device loop0): enabling disk space caching [ 80.214508][ T5616] BTRFS info (device loop0): enabling ssd optimizations [ 80.215744][ T5616] BTRFS info (device loop0): using spread ssd allocation scheme [ 80.216976][ T5616] BTRFS info (device loop0): enabling auto defrag [ 80.218069][ T5616] BTRFS info (device loop0): doing ref verification [ 80.219626][ T5616] BTRFS info (device loop0): force clearing of disk cache [ 80.220723][ T5616] BTRFS info (device loop0): turning off barriers [ 80.221867][ T5616] BTRFS info (device loop0): using default commit interval 30s [ 80.223183][ T5616] BTRFS info (device loop0): disk space caching is enabled [ 80.224360][ T5616] BTRFS info (device loop0): has skinny extents [ 80.230756][ T5616] BTRFS info (device loop0): clearing free space tree [ 80.232047][ T5616] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.233649][ T5616] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 80.337441][ T5637] loop0: detected capacity change from 0 to 32768 [ 80.398942][ T5637] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.52 (5637) [ 80.440273][ T5637] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.441942][ T5637] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.443355][ T5637] BTRFS info (device loop0): max_inline at 0 [ 80.444341][ T5637] BTRFS info (device loop0): enabling disk space caching [ 80.445622][ T5637] BTRFS info (device loop0): enabling ssd optimizations [ 80.446780][ T5637] BTRFS info (device loop0): using spread ssd allocation scheme [ 80.448141][ T5637] BTRFS info (device loop0): enabling auto defrag [ 80.450410][ T5637] BTRFS info (device loop0): doing ref verification [ 80.451527][ T5637] BTRFS info (device loop0): force clearing of disk cache [ 80.452628][ T5637] BTRFS info (device loop0): turning off barriers [ 80.453692][ T5637] BTRFS info (device loop0): using default commit interval 30s [ 80.454999][ T5637] BTRFS info (device loop0): disk space caching is enabled [ 80.456229][ T5637] BTRFS info (device loop0): has skinny extents [ 80.462319][ T5637] BTRFS info (device loop0): clearing free space tree [ 80.463534][ T5637] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.465337][ T5637] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 80.562165][ T5658] loop0: detected capacity change from 0 to 32768 [ 80.589745][ T5658] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.53 (5658) [ 80.595149][ T5658] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.596792][ T5658] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.599636][ T5658] BTRFS info (device loop0): max_inline at 0 [ 80.600705][ T5658] BTRFS info (device loop0): enabling disk space caching [ 80.700040][ T5679] loop0: detected capacity change from 0 to 32768 [ 80.705818][ T5679] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.54 (5679) [ 80.811238][ T5700] loop0: detected capacity change from 0 to 32768 [ 80.816595][ T5700] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.55 (5700) [ 80.927921][ T5721] loop0: detected capacity change from 0 to 32768 [ 80.978898][ T5721] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.56 (5721) [ 81.168886][ T5741] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.57 (5741) [ 81.322805][ T5763] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.58 (5763) [ 81.429584][ T5784] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.59 (5784) [ 81.628503][ T5805] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.60 (5805) [ 81.774516][ T5826] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.61 (5826) [ 81.886336][ T5847] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.62 (5847) [ 81.998860][ T5868] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.63 (5868) [ 82.113406][ T5889] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.64 (5889) [ 82.231744][ T5910] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.65 (5910) [ 82.257627][ T4898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4898) [ 82.401788][ T4898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4898) [ 82.639076][ T5973] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.68 (5973) [ 82.818990][ T5994] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.69 (5994) [ 82.978922][ T6015] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.70 (6015) [ 83.159305][ T6036] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.71 (6036) [ 83.260915][ T6057] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.72 (6057) [ 83.468915][ T6078] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.73 (6078) [ 83.626247][ T6099] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.74 (6099) [ 83.769618][ T6120] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.75 (6120) [ 83.878479][ T6141] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.76 (6141) [ 83.983256][ T6162] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.77 (6162) [ 84.084921][ T6183] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.78 (6183) [ 84.194132][ T6204] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.79 (6204) [ 84.329732][ T6225] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.80 (6225)