Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 1970/01/01 00:01:22 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:23 parsed 1 programs [ 86.416416][ T4422] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 94.339184][ T4455] chnl_net:caif_netlink_parms(): no params data found [ 94.375772][ T4455] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.377652][ T4455] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.380653][ T4455] device bridge_slave_0 entered promiscuous mode [ 94.383955][ T4455] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.385860][ T4455] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.388374][ T4455] device bridge_slave_1 entered promiscuous mode [ 94.403836][ T4455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.408079][ T4455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.427449][ T4455] team0: Port device team_slave_0 added [ 94.430712][ T4455] team0: Port device team_slave_1 added [ 94.443774][ T4455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.445530][ T4455] 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. [ 94.453069][ T4455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.457044][ T4455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.458670][ T4455] 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. [ 94.465787][ T4455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.602329][ T4455] device hsr_slave_0 entered promiscuous mode [ 94.639844][ T4455] device hsr_slave_1 entered promiscuous mode [ 95.448257][ T4455] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.473787][ T4455] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.516528][ T4455] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.555056][ T4455] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.675541][ T4455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.682898][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.685358][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.701779][ T4455] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.706092][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.708777][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.713113][ T1698] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.714909][ T1698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.722900][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.732040][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.734680][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.742428][ T1698] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.744274][ T1698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.748641][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.760001][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.762803][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.765974][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.781021][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.783436][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.786187][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.793790][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.796274][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.804102][ T4455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.807229][ T4455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.813223][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.815808][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.927893][ T4455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.933862][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.935845][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.983846][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.986743][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.999151][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.001960][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.004632][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.007239][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.011408][ T4455] device veth0_vlan entered promiscuous mode [ 96.018482][ T4455] device veth1_vlan entered promiscuous mode [ 96.034497][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.036889][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.041387][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.044083][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.048317][ T4455] device veth0_macvtap entered promiscuous mode [ 96.052346][ T4455] device veth1_macvtap entered promiscuous mode [ 96.068139][ T4455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.071476][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.074080][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.077088][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.081063][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.085026][ T4455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.087377][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.091705][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.096091][ T4455] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.098264][ T4455] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.102015][ T4455] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.104278][ T4455] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.062474][ T1698] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.064719][ T1698] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.067681][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.094840][ T1698] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.096853][ T1698] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.102080][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:37 executed programs: 0 [ 97.837507][ T4668] chnl_net:caif_netlink_parms(): no params data found [ 97.872804][ T4668] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.874707][ T4668] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.877151][ T4668] device bridge_slave_0 entered promiscuous mode [ 97.881864][ T4668] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.883655][ T4668] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.886107][ T4668] device bridge_slave_1 entered promiscuous mode [ 97.913199][ T4668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.917554][ T4668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.936418][ T4668] team0: Port device team_slave_0 added [ 97.940363][ T4668] team0: Port device team_slave_1 added [ 97.953632][ T4668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.955385][ T4668] 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. [ 97.962028][ T4668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.966752][ T4668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.968438][ T4668] 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. [ 97.975073][ T4668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.051714][ T4668] device hsr_slave_0 entered promiscuous mode [ 98.089914][ T4668] device hsr_slave_1 entered promiscuous mode [ 98.130066][ T4668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.132019][ T4668] Cannot create hsr debugfs directory [ 98.205973][ T4668] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.799749][ T4099] Bluetooth: hci0: command 0x0409 tx timeout [ 101.889970][ T4134] Bluetooth: hci0: command 0x041b tx timeout [ 102.035815][ T4668] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.116792][ T4668] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.176776][ T4668] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.424248][ T4668] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.461457][ T4668] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.511899][ T4668] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.571270][ T4668] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.669749][ T4668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.678293][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.682729][ T1698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.687699][ T4668] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.693500][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.696032][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.698370][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.700196][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.703195][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.709109][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.712258][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.714608][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.716310][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.724200][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.730403][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.736068][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.738828][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.742036][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.747017][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.751268][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.756089][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.758791][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.764212][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.766788][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.798274][ T4668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.885592][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.887582][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.897822][ T4668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.909094][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.912598][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.925392][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.927928][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.931220][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.933497][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.954391][ T4668] device veth0_vlan entered promiscuous mode [ 102.961061][ T4668] device veth1_vlan entered promiscuous mode [ 102.976640][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.979137][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.982855][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.985349][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.991278][ T4668] device veth0_macvtap entered promiscuous mode [ 102.995333][ T4668] device veth1_macvtap entered promiscuous mode [ 103.004978][ T4668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.007553][ T4668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.011259][ T4668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.013301][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.015746][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.018418][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.022088][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.026215][ T4668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.028832][ T4668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.032156][ T4668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.034125][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.036684][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.041480][ T4668] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.043715][ T4668] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.045878][ T4668] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.048099][ T4668] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.085748][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.087947][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.093028][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.105037][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.107078][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.110868][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:43 executed programs: 2 [ 103.337053][ T4850] loop0: detected capacity change from 0 to 32768 [ 103.383383][ T4850] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4850) [ 103.427461][ T4850] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.431386][ T4850] BTRFS info (device loop0): setting nodatacow, compression disabled [ 103.433707][ T4850] BTRFS info (device loop0): max_inline at 0 [ 103.435198][ T4850] BTRFS info (device loop0): enabling disk space caching [ 103.436988][ T4850] BTRFS info (device loop0): enabling ssd optimizations [ 103.438827][ T4850] BTRFS info (device loop0): using spread ssd allocation scheme [ 103.442252][ T4850] BTRFS info (device loop0): enabling auto defrag [ 103.443789][ T4850] BTRFS info (device loop0): doing ref verification [ 103.445522][ T4850] BTRFS info (device loop0): force clearing of disk cache [ 103.447452][ T4850] BTRFS info (device loop0): turning off barriers [ 103.449059][ T4850] BTRFS info (device loop0): using default commit interval 30s [ 103.451769][ T4850] BTRFS info (device loop0): disk space caching is enabled [ 103.453541][ T4850] BTRFS info (device loop0): has skinny extents [ 103.476974][ T4850] BTRFS info (device loop0): clearing free space tree [ 103.479083][ T4850] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 103.486177][ T4850] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 103.507814][ T4850] [ 103.508389][ T4850] ====================================================== [ 103.510219][ T4850] WARNING: possible circular locking dependency detected [ 103.512026][ T4850] 5.15.178-syzkaller #0 Not tainted [ 103.513336][ T4850] ------------------------------------------------------ [ 103.515086][ T4850] syz.0.16/4850 is trying to acquire lock: [ 103.516525][ T4850] ffff0000db03a650 (sb_internal#2){.+.+}-{0:0}, at: btrfs_start_transaction+0x34/0x44 [ 103.518948][ T4850] [ 103.518948][ T4850] but task is already holding lock: [ 103.520848][ T4850] ffff0000e66f0610 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x110/0xad4 [ 103.523443][ T4850] [ 103.523443][ T4850] which lock already depends on the new lock. [ 103.523443][ T4850] [ 103.526166][ T4850] [ 103.526166][ T4850] the existing dependency chain (in reverse order) is: [ 103.528480][ T4850] [ 103.528480][ T4850] -> #3 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 103.530607][ T4850] down_read+0xc0/0x398 [ 103.531794][ T4850] lookup_slow+0x50/0x84 [ 103.533008][ T4850] walk_component+0x394/0x4cc [ 103.534381][ T4850] path_lookupat+0x13c/0x3d0 [ 103.535725][ T4850] filename_lookup+0x1c4/0x4c8 [ 103.537058][ T4850] kern_path+0x4c/0x194 [ 103.538302][ T4850] lookup_bdev+0xc0/0x25c [ 103.539533][ T4850] btrfs_free_stale_devices+0x658/0x9ec [ 103.541046][ T4850] btrfs_forget_devices+0x5c/0x98 [ 103.542517][ T4850] btrfs_control_ioctl+0x12c/0x248 [ 103.543983][ T4850] __arm64_sys_ioctl+0x14c/0x1c8 [ 103.545386][ T4850] invoke_syscall+0x98/0x2b8 [ 103.546674][ T4850] el0_svc_common+0x138/0x258 [ 103.548000][ T4850] do_el0_svc+0x58/0x14c [ 103.549249][ T4850] el0_svc+0x7c/0x1f0 [ 103.550431][ T4850] el0t_64_sync_handler+0x84/0xe4 [ 103.551871][ T4850] el0t_64_sync+0x1a0/0x1a4 [ 103.553217][ T4850] [ 103.553217][ T4850] -> #2 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 103.555520][ T4850] __mutex_lock_common+0x194/0x2154 [ 103.556969][ T4850] mutex_lock_nested+0xa4/0xf8 [ 103.558337][ T4850] btrfs_run_dev_stats+0xe4/0xe24 [ 103.559752][ T4850] commit_cowonly_roots+0x17c/0x808 [ 103.561258][ T4850] btrfs_commit_transaction+0xef4/0x30f0 [ 103.562846][ T4850] btrfs_clear_free_space_tree+0x5d0/0x9bc [ 103.564443][ T4850] btrfs_start_pre_rw_mount+0x24c/0x578 [ 103.565974][ T4850] open_ctree+0x2290/0x28f4 [ 103.567305][ T4850] btrfs_fill_super+0x1b4/0x2c8 [ 103.568672][ T4850] btrfs_mount_root+0x6f8/0x7f8 [ 103.570116][ T4850] legacy_get_tree+0xd4/0x16c [ 103.571475][ T4850] vfs_get_tree+0x90/0x274 [ 103.572721][ T4850] vfs_kern_mount+0xdc/0x178 [ 103.574089][ T4850] btrfs_mount+0x328/0x9b8 [ 103.575382][ T4850] legacy_get_tree+0xd4/0x16c [ 103.576783][ T4850] vfs_get_tree+0x90/0x274 [ 103.578085][ T4850] do_new_mount+0x278/0x8fc [ 103.579386][ T4850] path_mount+0x594/0x101c [ 103.580673][ T4850] __arm64_sys_mount+0x510/0x5e0 [ 103.582047][ T4850] invoke_syscall+0x98/0x2b8 [ 103.583418][ T4850] el0_svc_common+0x138/0x258 [ 103.584758][ T4850] do_el0_svc+0x58/0x14c [ 103.585975][ T4850] el0_svc+0x7c/0x1f0 [ 103.587149][ T4850] el0t_64_sync_handler+0x84/0xe4 [ 103.588571][ T4850] el0t_64_sync+0x1a0/0x1a4 [ 103.589870][ T4850] [ 103.589870][ T4850] -> #1 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 103.592041][ T4850] lock_release+0x340/0xa1c [ 103.593286][ T4850] __mutex_unlock_slowpath+0xe0/0x6d4 [ 103.594847][ T4850] mutex_unlock+0x8c/0xe0 [ 103.596085][ T4850] btrfs_commit_transaction+0x1650/0x30f0 [ 103.597718][ T4850] btrfs_clear_free_space_tree+0x5d0/0x9bc [ 103.599370][ T4850] btrfs_start_pre_rw_mount+0x24c/0x578 [ 103.600931][ T4850] open_ctree+0x2290/0x28f4 [ 103.602180][ T4850] btrfs_fill_super+0x1b4/0x2c8 [ 103.603633][ T4850] btrfs_mount_root+0x6f8/0x7f8 [ 103.605013][ T4850] legacy_get_tree+0xd4/0x16c [ 103.606344][ T4850] vfs_get_tree+0x90/0x274 [ 103.607653][ T4850] vfs_kern_mount+0xdc/0x178 [ 103.608919][ T4850] btrfs_mount+0x328/0x9b8 [ 103.610201][ T4850] legacy_get_tree+0xd4/0x16c [ 103.611539][ T4850] vfs_get_tree+0x90/0x274 [ 103.612901][ T4850] do_new_mount+0x278/0x8fc [ 103.614200][ T4850] path_mount+0x594/0x101c [ 103.615458][ T4850] __arm64_sys_mount+0x510/0x5e0 [ 103.616927][ T4850] invoke_syscall+0x98/0x2b8 [ 103.618242][ T4850] el0_svc_common+0x138/0x258 [ 103.619642][ T4850] do_el0_svc+0x58/0x14c [ 103.620846][ T4850] el0_svc+0x7c/0x1f0 [ 103.621978][ T4850] el0t_64_sync_handler+0x84/0xe4 [ 103.623411][ T4850] el0t_64_sync+0x1a0/0x1a4 [ 103.624713][ T4850] [ 103.624713][ T4850] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 103.626689][ T4850] __lock_acquire+0x32d4/0x7638 [ 103.628048][ T4850] lock_acquire+0x240/0x77c [ 103.629394][ T4850] start_transaction+0x644/0x1480 [ 103.630772][ T4850] btrfs_start_transaction+0x34/0x44 [ 103.632241][ T4850] btrfs_fileattr_set+0x4dc/0x9b8 [ 103.633695][ T4850] vfs_fileattr_set+0x70c/0xad4 [ 103.635018][ T4850] do_vfs_ioctl+0x1634/0x2a38 [ 103.636322][ T4850] __arm64_sys_ioctl+0xe4/0x1c8 [ 103.637744][ T4850] invoke_syscall+0x98/0x2b8 [ 103.638969][ T4850] el0_svc_common+0x138/0x258 [ 103.640258][ T4850] do_el0_svc+0x58/0x14c [ 103.641475][ T4850] el0_svc+0x7c/0x1f0 [ 103.642629][ T4850] el0t_64_sync_handler+0x84/0xe4 [ 103.644036][ T4850] el0t_64_sync+0x1a0/0x1a4 [ 103.645347][ T4850] [ 103.645347][ T4850] other info that might help us debug this: [ 103.645347][ T4850] [ 103.647936][ T4850] Chain exists of: [ 103.647936][ T4850] sb_internal#2 --> &fs_devs->device_list_mutex --> &type->i_mutex_dir_key#8 [ 103.647936][ T4850] [ 103.651796][ T4850] Possible unsafe locking scenario: [ 103.651796][ T4850] [ 103.653742][ T4850] CPU0 CPU1 [ 103.655119][ T4850] ---- ---- [ 103.656538][ T4850] lock(&type->i_mutex_dir_key#8); [ 103.657846][ T4850] lock(&fs_devs->device_list_mutex); [ 103.659949][ T4850] lock(&type->i_mutex_dir_key#8); [ 103.661968][ T4850] lock(sb_internal#2); [ 103.663045][ T4850] [ 103.663045][ T4850] *** DEADLOCK *** [ 103.663045][ T4850] [ 103.665159][ T4850] 2 locks held by syz.0.16/4850: [ 103.666462][ T4850] #0: ffff0000db03a460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write_file+0x64/0x1e8 [ 103.669094][ T4850] #1: ffff0000e66f0610 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x110/0xad4 [ 103.671870][ T4850] [ 103.671870][ T4850] stack backtrace: [ 103.673350][ T4850] CPU: 0 PID: 4850 Comm: syz.0.16 Not tainted 5.15.178-syzkaller #0 [ 103.675321][ T4850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 103.677960][ T4850] Call trace: [ 103.678779][ T4850] dump_backtrace+0x0/0x530 [ 103.679899][ T4850] show_stack+0x2c/0x3c [ 103.681007][ T4850] dump_stack_lvl+0x108/0x170 [ 103.682207][ T4850] dump_stack+0x1c/0x58 [ 103.683259][ T4850] print_circular_bug+0x150/0x1b8 [ 103.684559][ T4850] check_noncircular+0x2cc/0x378 [ 103.685883][ T4850] __lock_acquire+0x32d4/0x7638 [ 103.687194][ T4850] lock_acquire+0x240/0x77c [ 103.688381][ T4850] start_transaction+0x644/0x1480 [ 103.689682][ T4850] btrfs_start_transaction+0x34/0x44 [ 103.691059][ T4850] btrfs_fileattr_set+0x4dc/0x9b8 [ 103.692479][ T4850] vfs_fileattr_set+0x70c/0xad4 [ 103.693785][ T4850] do_vfs_ioctl+0x1634/0x2a38 [ 103.694980][ T4850] __arm64_sys_ioctl+0xe4/0x1c8 [ 103.696222][ T4850] invoke_syscall+0x98/0x2b8 [ 103.697476][ T4850] el0_svc_common+0x138/0x258 [ 103.698771][ T4850] do_el0_svc+0x58/0x14c [ 103.699843][ T4850] el0_svc+0x7c/0x1f0 [ 103.700853][ T4850] el0t_64_sync_handler+0x84/0xe4 [ 103.702112][ T4850] el0t_64_sync+0x1a0/0x1a4 [ 103.942808][ T4879] loop0: detected capacity change from 0 to 32768 [ 103.960232][ T4875] Bluetooth: hci0: command 0x040f tx timeout [ 104.019685][ T4879] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4879) [ 104.071826][ T4879] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.074126][ T4879] BTRFS info (device loop0): setting nodatacow, compression disabled [ 104.076257][ T4879] BTRFS info (device loop0): max_inline at 0 [ 104.077866][ T4879] BTRFS info (device loop0): enabling disk space caching [ 104.080520][ T4879] BTRFS info (device loop0): enabling ssd optimizations [ 104.082385][ T4879] BTRFS info (device loop0): using spread ssd allocation scheme [ 104.084397][ T4879] BTRFS info (device loop0): enabling auto defrag [ 104.086096][ T4879] BTRFS info (device loop0): doing ref verification [ 104.087803][ T4879] BTRFS info (device loop0): force clearing of disk cache [ 104.089926][ T4879] BTRFS info (device loop0): turning off barriers [ 104.091559][ T4879] BTRFS info (device loop0): using default commit interval 30s [ 104.093422][ T4879] BTRFS info (device loop0): disk space caching is enabled [ 104.095217][ T4879] BTRFS info (device loop0): has skinny extents [ 104.111189][ T4879] BTRFS info (device loop0): clearing free space tree [ 104.112993][ T4879] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 104.115598][ T4879] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 104.311614][ T4903] loop0: detected capacity change from 0 to 32768 [ 104.400412][ T4903] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (4903) [ 104.446790][ T4903] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.450850][ T4903] BTRFS info (device loop0): setting nodatacow, compression disabled [ 104.452901][ T4903] BTRFS info (device loop0): max_inline at 0 [ 104.454418][ T4903] BTRFS info (device loop0): enabling disk space caching [ 104.456235][ T4903] BTRFS info (device loop0): enabling ssd optimizations [ 104.457947][ T4903] BTRFS info (device loop0): using spread ssd allocation scheme [ 104.460583][ T4903] BTRFS info (device loop0): enabling auto defrag [ 104.462329][ T4903] BTRFS info (device loop0): doing ref verification [ 104.463946][ T4903] BTRFS info (device loop0): force clearing of disk cache [ 104.465836][ T4903] BTRFS info (device loop0): turning off barriers [ 104.467332][ T4903] BTRFS info (device loop0): using default commit interval 30s [ 104.469980][ T4903] BTRFS info (device loop0): disk space caching is enabled [ 104.471802][ T4903] BTRFS info (device loop0): has skinny extents [ 104.484174][ T4903] BTRFS info (device loop0): clearing free space tree [ 104.485869][ T4903] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 104.488241][ T4903] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 104.662765][ T4924] loop0: detected capacity change from 0 to 32768 [ 104.741237][ T4924] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (4924) [ 104.791337][ T4924] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.793716][ T4924] BTRFS info (device loop0): setting nodatacow, compression disabled [ 104.795770][ T4924] BTRFS info (device loop0): max_inline at 0 [ 104.797286][ T4924] BTRFS info (device loop0): enabling disk space caching [ 104.798994][ T4924] BTRFS info (device loop0): enabling ssd optimizations [ 104.802338][ T4924] BTRFS info (device loop0): using spread ssd allocation scheme [ 104.804314][ T4924] BTRFS info (device loop0): enabling auto defrag [ 104.806759][ T4924] BTRFS info (device loop0): doing ref verification [ 104.808405][ T4924] BTRFS info (device loop0): force clearing of disk cache [ 104.811718][ T4924] BTRFS info (device loop0): turning off barriers [ 104.813411][ T4924] BTRFS info (device loop0): using default commit interval 30s [ 104.815348][ T4924] BTRFS info (device loop0): disk space caching is enabled [ 104.817174][ T4924] BTRFS info (device loop0): has skinny extents [ 104.833717][ T4924] BTRFS info (device loop0): clearing free space tree [ 104.835394][ T4924] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 104.837902][ T4924] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 105.020064][ T4945] loop0: detected capacity change from 0 to 32768 [ 105.111545][ T4945] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (4945) [ 105.155185][ T4945] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.157383][ T4945] BTRFS info (device loop0): setting nodatacow, compression disabled [ 105.160116][ T4945] BTRFS info (device loop0): max_inline at 0 [ 105.161608][ T4945] BTRFS info (device loop0): enabling disk space caching [ 105.163436][ T4945] BTRFS info (device loop0): enabling ssd optimizations [ 105.165221][ T4945] BTRFS info (device loop0): using spread ssd allocation scheme [ 105.167135][ T4945] BTRFS info (device loop0): enabling auto defrag [ 105.168705][ T4945] BTRFS info (device loop0): doing ref verification [ 105.171176][ T4945] BTRFS info (device loop0): force clearing of disk cache [ 105.173059][ T4945] BTRFS info (device loop0): turning off barriers [ 105.174702][ T4945] BTRFS info (device loop0): using default commit interval 30s [ 105.176615][ T4945] BTRFS info (device loop0): disk space caching is enabled [ 105.178486][ T4945] BTRFS info (device loop0): has skinny extents [ 105.192634][ T4945] BTRFS info (device loop0): clearing free space tree [ 105.194326][ T4945] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 105.196695][ T4945] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 105.248697][ T9] device hsr_slave_0 left promiscuous mode [ 105.300859][ T9] device hsr_slave_1 left promiscuous mode [ 105.368229][ T4966] loop0: detected capacity change from 0 to 32768 [ 105.389772][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.391722][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.393923][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.395729][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.397906][ T9] device bridge_slave_1 left promiscuous mode [ 105.399935][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.411072][ T4966] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (4966) [ 105.470553][ T9] device bridge_slave_0 left promiscuous mode [ 105.473682][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.476185][ T4966] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.478398][ T4966] BTRFS info (device loop0): setting nodatacow, compression disabled [ 105.481138][ T4966] BTRFS info (device loop0): max_inline at 0 [ 105.482684][ T4966] BTRFS info (device loop0): enabling disk space caching [ 105.484411][ T4966] BTRFS info (device loop0): enabling ssd optimizations [ 105.486185][ T4966] BTRFS info (device loop0): using spread ssd allocation scheme [ 105.488178][ T4966] BTRFS info (device loop0): enabling auto defrag [ 105.490086][ T4966] BTRFS info (device loop0): doing ref verification [ 105.491720][ T4966] BTRFS info (device loop0): force clearing of disk cache [ 105.493580][ T4966] BTRFS info (device loop0): turning off barriers [ 105.495166][ T4966] BTRFS info (device loop0): using default commit interval 30s [ 105.497075][ T4966] BTRFS info (device loop0): disk space caching is enabled [ 105.498924][ T4966] BTRFS info (device loop0): has skinny extents [ 105.523432][ T4966] BTRFS info (device loop0): clearing free space tree [ 105.525183][ T4966] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 105.527525][ T4966] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 105.600019][ T9] device veth1_macvtap left promiscuous mode [ 105.601596][ T9] device veth0_macvtap left promiscuous mode [ 105.603212][ T9] device veth1_vlan left promiscuous mode [ 105.604653][ T9] device veth0_vlan left promiscuous mode [ 105.696387][ T4987] loop0: detected capacity change from 0 to 32768 [ 105.700115][ T4987] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (4987) [ 105.705027][ T4987] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.707312][ T4987] BTRFS info (device loop0): setting nodatacow, compression disabled [ 105.709649][ T4987] BTRFS info (device loop0): max_inline at 0 [ 105.711192][ T4987] BTRFS info (device loop0): enabling disk space caching [ 105.887013][ T9] team0 (unregistering): Port device team_slave_1 removed [ 105.918776][ T9] team0 (unregistering): Port device team_slave_0 removed [ 105.927918][ T5009] loop0: detected capacity change from 0 to 32768 [ 105.930293][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.970289][ T5009] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5009) [ 105.978427][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.039486][ T4134] Bluetooth: hci0: command 0x0419 tx timeout [ 106.125063][ T9] bond0 (unregistering): Released all slaves [ 106.237842][ T5030] loop0: detected capacity change from 0 to 32768 [ 106.280513][ T5030] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5030) [ 106.522563][ T5051] loop0: detected capacity change from 0 to 32768 [ 106.550979][ T5051] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5051) [ 106.773415][ T5072] loop0: detected capacity change from 0 to 32768 [ 106.879783][ T5072] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5072) [ 107.103014][ T5093] loop0: detected capacity change from 0 to 32768 [ 107.105584][ T5093] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5093) [ 107.295732][ T5114] loop0: detected capacity change from 0 to 32768 [ 107.346071][ T5114] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5114) [ 107.553910][ T5135] loop0: detected capacity change from 0 to 32768 [ 107.611069][ T5135] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5135) [ 107.741297][ T4473] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4473) [ 107.925700][ T5157] loop0: detected capacity change from 0 to 32768 [ 108.240828][ T5178] loop0: detected capacity change from 0 to 32768 [ 108.290251][ T5178] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5178) 1970/01/01 00:01:48 executed programs: 18 [ 108.525441][ T5199] loop0: detected capacity change from 0 to 32768 [ 108.570699][ T5199] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5199) [ 108.575694][ T5199] btrfs_printk: 156 callbacks suppressed [ 108.575706][ T5199] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.579270][ T5199] BTRFS info (device loop0): setting nodatacow, compression disabled [ 108.582075][ T5199] BTRFS info (device loop0): max_inline at 0 [ 108.583545][ T5199] BTRFS info (device loop0): enabling disk space caching [ 108.585443][ T5199] BTRFS info (device loop0): enabling ssd optimizations [ 108.587235][ T5199] BTRFS info (device loop0): using spread ssd allocation scheme [ 108.589160][ T5199] BTRFS info (device loop0): enabling auto defrag [ 108.591163][ T5199] BTRFS info (device loop0): doing ref verification [ 108.592854][ T5199] BTRFS info (device loop0): force clearing of disk cache [ 108.594629][ T5199] BTRFS info (device loop0): turning off barriers [ 108.596410][ T5199] BTRFS info (device loop0): using default commit interval 30s [ 108.598239][ T5199] BTRFS info (device loop0): disk space caching is enabled [ 108.600761][ T5199] BTRFS info (device loop0): has skinny extents [ 108.617864][ T5199] BTRFS info (device loop0): clearing free space tree [ 108.619706][ T5199] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 108.622238][ T5199] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 108.793920][ T5220] loop0: detected capacity change from 0 to 32768 [ 108.831861][ T5220] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5220) [ 108.874148][ T5220] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.876497][ T5220] BTRFS info (device loop0): setting nodatacow, compression disabled [ 108.878497][ T5220] BTRFS info (device loop0): max_inline at 0 [ 108.880547][ T5220] BTRFS info (device loop0): enabling disk space caching [ 108.882314][ T5220] BTRFS info (device loop0): enabling ssd optimizations [ 108.884035][ T5220] BTRFS info (device loop0): using spread ssd allocation scheme [ 108.886009][ T5220] BTRFS info (device loop0): enabling auto defrag [ 108.887682][ T5220] BTRFS info (device loop0): doing ref verification [ 108.889603][ T5220] BTRFS info (device loop0): force clearing of disk cache [ 108.891381][ T5220] BTRFS info (device loop0): turning off barriers [ 108.893109][ T5220] BTRFS info (device loop0): using default commit interval 30s [ 108.894973][ T5220] BTRFS info (device loop0): disk space caching is enabled [ 108.896750][ T5220] BTRFS info (device loop0): has skinny extents [ 108.914986][ T5220] BTRFS info (device loop0): clearing free space tree [ 108.916834][ T5220] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 108.924684][ T5220] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 109.148504][ T5241] loop0: detected capacity change from 0 to 32768 [ 109.239746][ T5241] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5241) [ 109.303970][ T5241] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.306297][ T5241] BTRFS info (device loop0): setting nodatacow, compression disabled [ 109.308408][ T5241] BTRFS info (device loop0): max_inline at 0 [ 109.310661][ T5241] BTRFS info (device loop0): enabling disk space caching [ 109.312394][ T5241] BTRFS info (device loop0): enabling ssd optimizations [ 109.314156][ T5241] BTRFS info (device loop0): using spread ssd allocation scheme [ 109.316074][ T5241] BTRFS info (device loop0): enabling auto defrag [ 109.317721][ T5241] BTRFS info (device loop0): doing ref verification [ 109.319976][ T5241] BTRFS info (device loop0): force clearing of disk cache [ 109.321761][ T5241] BTRFS info (device loop0): turning off barriers [ 109.323447][ T5241] BTRFS info (device loop0): using default commit interval 30s [ 109.325255][ T5241] BTRFS info (device loop0): disk space caching is enabled [ 109.327061][ T5241] BTRFS info (device loop0): has skinny extents [ 109.340550][ T5241] BTRFS info (device loop0): clearing free space tree [ 109.342245][ T5241] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 109.344657][ T5241] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 109.520940][ T5262] loop0: detected capacity change from 0 to 32768 [ 109.570166][ T5262] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5262) [ 109.574597][ T5262] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.576847][ T5262] BTRFS info (device loop0): setting nodatacow, compression disabled [ 109.579004][ T5262] BTRFS info (device loop0): max_inline at 0 [ 109.581049][ T5262] BTRFS info (device loop0): enabling disk space caching [ 109.582804][ T5262] BTRFS info (device loop0): enabling ssd optimizations [ 109.584590][ T5262] BTRFS info (device loop0): using spread ssd allocation scheme [ 109.586524][ T5262] BTRFS info (device loop0): enabling auto defrag [ 109.588122][ T5262] BTRFS info (device loop0): doing ref verification [ 109.590323][ T5262] BTRFS info (device loop0): force clearing of disk cache [ 109.592174][ T5262] BTRFS info (device loop0): turning off barriers [ 109.593752][ T5262] BTRFS info (device loop0): using default commit interval 30s [ 109.595654][ T5262] BTRFS info (device loop0): disk space caching is enabled [ 109.597511][ T5262] BTRFS info (device loop0): has skinny extents [ 109.619364][ T5262] BTRFS info (device loop0): clearing free space tree [ 109.621734][ T5262] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 109.624161][ T5262] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 109.796415][ T5283] loop0: detected capacity change from 0 to 32768 [ 109.870210][ T5283] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5283) [ 109.874837][ T5283] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.877027][ T5283] BTRFS info (device loop0): setting nodatacow, compression disabled [ 109.879099][ T5283] BTRFS info (device loop0): max_inline at 0 [ 109.881155][ T5283] BTRFS info (device loop0): enabling disk space caching [ 109.882949][ T5283] BTRFS info (device loop0): enabling ssd optimizations [ 109.884747][ T5283] BTRFS info (device loop0): using spread ssd allocation scheme [ 109.886626][ T5283] BTRFS info (device loop0): enabling auto defrag [ 109.888277][ T5283] BTRFS info (device loop0): doing ref verification [ 109.890404][ T5283] BTRFS info (device loop0): force clearing of disk cache [ 109.892152][ T5283] BTRFS info (device loop0): turning off barriers [ 109.893847][ T5283] BTRFS info (device loop0): using default commit interval 30s [ 109.895817][ T5283] BTRFS info (device loop0): disk space caching is enabled [ 109.897659][ T5283] BTRFS info (device loop0): has skinny extents [ 109.916898][ T5283] BTRFS info (device loop0): clearing free space tree [ 109.918565][ T5283] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 109.921360][ T5283] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 110.089493][ T5304] loop0: detected capacity change from 0 to 32768 [ 110.179753][ T5304] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5304) [ 110.221818][ T5304] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 110.224037][ T5304] BTRFS info (device loop0): setting nodatacow, compression disabled [ 110.226005][ T5304] BTRFS info (device loop0): max_inline at 0 [ 110.227555][ T5304] BTRFS info (device loop0): enabling disk space caching [ 110.229786][ T5304] BTRFS info (device loop0): enabling ssd optimizations [ 110.231424][ T5304] BTRFS info (device loop0): using spread ssd allocation scheme [ 110.233679][ T5304] BTRFS info (device loop0): enabling auto defrag [ 110.235257][ T5304] BTRFS info (device loop0): doing ref verification [ 110.236829][ T5304] BTRFS info (device loop0): force clearing of disk cache [ 110.238616][ T5304] BTRFS info (device loop0): turning off barriers [ 110.240973][ T5304] BTRFS info (device loop0): using default commit interval 30s [ 110.242768][ T5304] BTRFS info (device loop0): disk space caching is enabled [ 110.244656][ T5304] BTRFS info (device loop0): has skinny extents [ 110.261784][ T5304] BTRFS info (device loop0): clearing free space tree [ 110.263480][ T5304] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 110.265887][ T5304] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 110.432826][ T5325] loop0: detected capacity change from 0 to 32768 [ 110.490463][ T5325] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5325) [ 110.542393][ T5325] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 110.544737][ T5325] BTRFS info (device loop0): setting nodatacow, compression disabled [ 110.546871][ T5325] BTRFS info (device loop0): max_inline at 0 [ 110.548507][ T5325] BTRFS info (device loop0): enabling disk space caching [ 110.727026][ T5346] loop0: detected capacity change from 0 to 32768 [ 110.799922][ T5346] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5346) [ 111.028418][ T5367] loop0: detected capacity change from 0 to 32768 [ 111.080363][ T5367] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5367) [ 111.276776][ T5388] loop0: detected capacity change from 0 to 32768 [ 111.340181][ T5388] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5388) [ 111.528419][ T5409] loop0: detected capacity change from 0 to 32768 [ 111.609710][ T5409] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5409) [ 111.825460][ T5430] loop0: detected capacity change from 0 to 32768 [ 111.850325][ T5430] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5430) [ 112.052692][ T5451] loop0: detected capacity change from 0 to 32768 [ 112.129782][ T5451] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5451) [ 112.345887][ T5472] loop0: detected capacity change from 0 to 32768 [ 112.390373][ T5472] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5472) [ 112.617270][ T5493] loop0: detected capacity change from 0 to 32768 [ 112.730387][ T5493] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5493) [ 112.983024][ T5514] loop0: detected capacity change from 0 to 32768 [ 113.050269][ T5514] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5514) [ 113.237024][ T5535] loop0: detected capacity change from 0 to 32768 [ 113.330411][ T5535] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5535) 1970/01/01 00:01:53 executed programs: 35