Warning: Permanently added '10.128.1.200' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:02 parsed 1 programs [ 64.014813][ T4471] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.392919][ T351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.394256][ T351] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.396956][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.404289][ T351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.406010][ T351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.407824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.893800][ T4587] chnl_net:caif_netlink_parms(): no params data found [ 68.912075][ T4587] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.913289][ T4587] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.914870][ T4587] device bridge_slave_0 entered promiscuous mode [ 68.916953][ T4587] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.918059][ T4587] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.919597][ T4587] device bridge_slave_1 entered promiscuous mode [ 68.927582][ T4587] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.930236][ T4587] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.938301][ T4587] team0: Port device team_slave_0 added [ 68.940208][ T4587] team0: Port device team_slave_1 added [ 68.947210][ T4587] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.948290][ T4587] 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. [ 68.952571][ T4587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.955020][ T4587] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.956323][ T4587] 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. [ 68.960382][ T4587] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.996837][ T4587] device hsr_slave_0 entered promiscuous mode [ 69.035946][ T4587] device hsr_slave_1 entered promiscuous mode [ 69.617075][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.618351][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.626206][ T3337] cfg80211: failed to load regulatory.db [ 69.734255][ T4587] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.786265][ T4587] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.826045][ T4587] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.877054][ T4587] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.952951][ T4587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.957759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.959333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.962016][ T4587] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.964725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.967029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.968472][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.969850][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.972779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.979747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.981616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.986172][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.987281][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.995954][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.997679][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.999296][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.001217][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.002663][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.004270][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.009706][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.015881][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.017392][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.022968][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.027354][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.030007][ T4587] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.079495][ T4587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.086072][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.087465][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.088728][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.090215][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.104676][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.106829][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.108387][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.109746][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.112608][ T4587] device veth0_vlan entered promiscuous mode [ 70.117288][ T4587] device veth1_vlan entered promiscuous mode [ 70.127881][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.129266][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.130714][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.132178][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.136079][ T4587] device veth0_macvtap entered promiscuous mode [ 70.138684][ T4587] device veth1_macvtap entered promiscuous mode [ 70.143981][ T4587] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.145694][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.147172][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.148594][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.150140][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.154448][ T4587] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.156262][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.157859][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.161023][ T4587] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.162319][ T4587] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.163552][ T4587] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.164817][ T4587] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:10 executed programs: 0 [ 70.478597][ T4772] chnl_net:caif_netlink_parms(): no params data found [ 70.497475][ T4772] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.498785][ T4772] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.500285][ T4772] device bridge_slave_0 entered promiscuous mode [ 70.502166][ T4772] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.503301][ T4772] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.504749][ T4772] device bridge_slave_1 entered promiscuous mode [ 70.514961][ T4772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.518686][ T4772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.527090][ T4772] team0: Port device team_slave_0 added [ 70.529030][ T4772] team0: Port device team_slave_1 added [ 70.536351][ T4772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.537502][ T4772] 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. [ 70.541743][ T4772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.544210][ T4772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.545696][ T4772] 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. [ 70.549767][ T4772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.606387][ T4772] device hsr_slave_0 entered promiscuous mode [ 70.626201][ T4772] device hsr_slave_1 entered promiscuous mode [ 70.665246][ T4772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.666557][ T4772] Cannot create hsr debugfs directory [ 70.694746][ T4772] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.495188][ T4655] Bluetooth: hci0: command 0x0409 tx timeout [ 73.148563][ T4772] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.575214][ T4655] Bluetooth: hci0: command 0x041b tx timeout [ 75.539555][ T4772] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.590251][ T4772] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.739158][ T4772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.766661][ T4772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.826760][ T4772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.896593][ T4772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.961190][ T4772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.965559][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.966980][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.969616][ T4772] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.972170][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.973666][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.976862][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.977940][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.979204][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.237132][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.238860][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.240327][ T1605] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.241437][ T1605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.244580][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.247875][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.250687][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.252821][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.254379][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.257371][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.258770][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.261295][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.262718][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.267437][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.268922][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.271172][ T4772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.308218][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.309490][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.312483][ T4772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.318750][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.320320][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.328585][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.330249][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.331794][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.333627][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.335073][ T4772] device veth0_vlan entered promiscuous mode [ 76.339091][ T4772] device veth1_vlan entered promiscuous mode [ 76.346855][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.348268][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.349677][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.351148][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.353513][ T4772] device veth0_macvtap entered promiscuous mode [ 76.356260][ T4772] device veth1_macvtap entered promiscuous mode [ 76.360640][ T4772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.362215][ T4772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.364262][ T4772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.366859][ T4772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.368456][ T4772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.370415][ T4772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.371644][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.373122][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.374539][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.376700][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.378229][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.379719][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.383475][ T4772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.384810][ T4772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.386752][ T4772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.388022][ T4772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.409671][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.410954][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.412428][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.421164][ T351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.422355][ T351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.424071][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:16 executed programs: 2 [ 76.545729][ T4992] loop0: detected capacity change from 0 to 32768 [ 76.612059][ T4992] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4992) [ 76.618364][ T4992] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.620000][ T4992] BTRFS info (device loop0): setting nodatacow, compression disabled [ 76.621373][ T4992] BTRFS info (device loop0): max_inline at 0 [ 76.622415][ T4992] BTRFS info (device loop0): enabling disk space caching [ 76.623726][ T4992] BTRFS info (device loop0): enabling ssd optimizations [ 76.624968][ T4992] BTRFS info (device loop0): using spread ssd allocation scheme [ 76.626303][ T4992] BTRFS info (device loop0): enabling auto defrag [ 76.627235][ T4992] BTRFS info (device loop0): doing ref verification [ 76.628226][ T4992] BTRFS info (device loop0): force clearing of disk cache [ 76.629425][ T4992] BTRFS info (device loop0): turning off barriers [ 76.630435][ T4992] BTRFS info (device loop0): using default commit interval 30s [ 76.631726][ T4992] BTRFS info (device loop0): disk space caching is enabled [ 76.632943][ T4992] BTRFS info (device loop0): has skinny extents [ 76.647889][ T4992] BTRFS info (device loop0): clearing free space tree [ 76.649359][ T4992] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 76.650728][ T4992] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 76.655284][ T3337] Bluetooth: hci0: command 0x040f tx timeout [ 76.661548][ T4992] [ 76.661975][ T4992] ====================================================== [ 76.663081][ T4992] WARNING: possible circular locking dependency detected [ 76.664201][ T4992] 5.15.189-syzkaller #0 Not tainted [ 76.664997][ T4992] ------------------------------------------------------ [ 76.666035][ T4992] syz.0.16/4992 is trying to acquire lock: [ 76.666911][ T4992] ffff0000d9952650 (sb_internal#2){.+.+}-{0:0}, at: btrfs_start_transaction+0x34/0x44 [ 76.668369][ T4992] [ 76.668369][ T4992] but task is already holding lock: [ 76.669433][ T4992] ffff0000e2340610 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x108/0x8fc [ 76.671150][ T4992] [ 76.671150][ T4992] which lock already depends on the new lock. [ 76.671150][ T4992] [ 76.672760][ T4992] [ 76.672760][ T4992] the existing dependency chain (in reverse order) is: [ 76.674062][ T4992] [ 76.674062][ T4992] -> #3 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 76.675253][ T4992] down_read+0xc0/0x390 [ 76.675958][ T4992] lookup_slow+0x4c/0x80 [ 76.676729][ T4992] walk_component+0x2b0/0x3a8 [ 76.677533][ T4992] path_lookupat+0x13c/0x3d0 [ 76.678297][ T4992] filename_lookup+0x180/0x414 [ 76.679022][ T4992] kern_path+0x4c/0x190 [ 76.679721][ T4992] lookup_bdev+0xbc/0x244 [ 76.680475][ T4992] btrfs_free_stale_devices+0x614/0x908 [ 76.681502][ T4992] btrfs_forget_devices+0x5c/0x98 [ 76.682376][ T4992] btrfs_control_ioctl+0x130/0x248 [ 76.683238][ T4992] __arm64_sys_ioctl+0x14c/0x1c8 [ 76.684168][ T4992] invoke_syscall+0x98/0x2b8 [ 76.685035][ T4992] el0_svc_common+0x138/0x258 [ 76.685910][ T4992] do_el0_svc+0x58/0x14c [ 76.686699][ T4992] el0_svc+0x78/0x1e0 [ 76.687428][ T4992] el0t_64_sync_handler+0xcc/0xe4 [ 76.688365][ T4992] el0t_64_sync+0x1a0/0x1a4 [ 76.689159][ T4992] [ 76.689159][ T4992] -> #2 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 76.690507][ T4992] __mutex_lock_common+0x194/0x1edc [ 76.691463][ T4992] mutex_lock_nested+0xac/0x11c [ 76.692321][ T4992] btrfs_run_dev_stats+0xe0/0xcac [ 76.693228][ T4992] commit_cowonly_roots+0x144/0x7e8 [ 76.694072][ T4992] btrfs_commit_transaction+0xf04/0x3044 [ 76.695012][ T4992] btrfs_clear_free_space_tree+0x5cc/0x9cc [ 76.696102][ T4992] btrfs_start_pre_rw_mount+0x240/0x568 [ 76.697017][ T4992] open_ctree+0x1ef0/0x27b8 [ 76.697780][ T4992] btrfs_fill_super+0x1b4/0x2d4 [ 76.698577][ T4992] btrfs_mount_root+0x730/0x780 [ 76.699367][ T4992] legacy_get_tree+0xd4/0x16c [ 76.700214][ T4992] vfs_get_tree+0x90/0x274 [ 76.700905][ T4992] vfs_kern_mount+0xdc/0x178 [ 76.701678][ T4992] btrfs_mount+0x2a0/0x8d4 [ 76.702439][ T4992] legacy_get_tree+0xd4/0x16c [ 76.703289][ T4992] vfs_get_tree+0x90/0x274 [ 76.703993][ T4992] do_new_mount+0x228/0x810 [ 76.704777][ T4992] path_mount+0x5b4/0x1000 [ 76.705575][ T4992] __arm64_sys_mount+0x514/0x5e4 [ 76.706338][ T4992] invoke_syscall+0x98/0x2b8 [ 76.707119][ T4992] el0_svc_common+0x138/0x258 [ 76.707880][ T4992] do_el0_svc+0x58/0x14c [ 76.708640][ T4992] el0_svc+0x78/0x1e0 [ 76.709353][ T4992] el0t_64_sync_handler+0xcc/0xe4 [ 76.710277][ T4992] el0t_64_sync+0x1a0/0x1a4 [ 76.711073][ T4992] [ 76.711073][ T4992] -> #1 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 76.712350][ T4992] lock_release+0x2e8/0x8e8 [ 76.713204][ T4992] __mutex_unlock_slowpath+0xc0/0x5d8 [ 76.714170][ T4992] mutex_unlock+0x90/0xec [ 76.714957][ T4992] btrfs_commit_transaction+0x1630/0x3044 [ 76.715980][ T4992] btrfs_clear_free_space_tree+0x5cc/0x9cc [ 76.717006][ T4992] btrfs_start_pre_rw_mount+0x240/0x568 [ 76.717964][ T4992] open_ctree+0x1ef0/0x27b8 [ 76.718705][ T4992] btrfs_fill_super+0x1b4/0x2d4 [ 76.719570][ T4992] btrfs_mount_root+0x730/0x780 [ 76.720441][ T4992] legacy_get_tree+0xd4/0x16c [ 76.721251][ T4992] vfs_get_tree+0x90/0x274 [ 76.721956][ T4992] vfs_kern_mount+0xdc/0x178 [ 76.722711][ T4992] btrfs_mount+0x2a0/0x8d4 [ 76.723508][ T4992] legacy_get_tree+0xd4/0x16c [ 76.724395][ T4992] vfs_get_tree+0x90/0x274 [ 76.725125][ T4992] do_new_mount+0x228/0x810 [ 76.725869][ T4992] path_mount+0x5b4/0x1000 [ 76.726643][ T4992] __arm64_sys_mount+0x514/0x5e4 [ 76.727539][ T4992] invoke_syscall+0x98/0x2b8 [ 76.728278][ T4992] el0_svc_common+0x138/0x258 [ 76.729081][ T4992] do_el0_svc+0x58/0x14c [ 76.729789][ T4992] el0_svc+0x78/0x1e0 [ 76.730507][ T4992] el0t_64_sync_handler+0xcc/0xe4 [ 76.731394][ T4992] el0t_64_sync+0x1a0/0x1a4 [ 76.732174][ T4992] [ 76.732174][ T4992] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 76.733242][ T4992] __lock_acquire+0x2928/0x651c [ 76.734073][ T4992] lock_acquire+0x1f4/0x620 [ 76.734820][ T4992] start_transaction+0x624/0x13f0 [ 76.735608][ T4992] btrfs_start_transaction+0x34/0x44 [ 76.736499][ T4992] btrfs_fileattr_set+0x4d4/0x9c0 [ 76.737346][ T4992] vfs_fileattr_set+0x674/0x8fc [ 76.738128][ T4992] do_vfs_ioctl+0x1c18/0x2370 [ 76.738914][ T4992] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.739810][ T4992] invoke_syscall+0x98/0x2b8 [ 76.740666][ T4992] el0_svc_common+0x138/0x258 [ 76.741483][ T4992] do_el0_svc+0x58/0x14c [ 76.742312][ T4992] el0_svc+0x78/0x1e0 [ 76.743057][ T4992] el0t_64_sync_handler+0xcc/0xe4 [ 76.743840][ T4992] el0t_64_sync+0x1a0/0x1a4 [ 76.744550][ T4992] [ 76.744550][ T4992] other info that might help us debug this: [ 76.744550][ T4992] [ 76.745956][ T4992] Chain exists of: [ 76.745956][ T4992] sb_internal#2 --> &fs_devs->device_list_mutex --> &type->i_mutex_dir_key#8 [ 76.745956][ T4992] [ 76.748167][ T4992] Possible unsafe locking scenario: [ 76.748167][ T4992] [ 76.749300][ T4992] CPU0 CPU1 [ 76.750144][ T4992] ---- ---- [ 76.750953][ T4992] lock(&type->i_mutex_dir_key#8); [ 76.751814][ T4992] lock(&fs_devs->device_list_mutex); [ 76.753026][ T4992] lock(&type->i_mutex_dir_key#8); [ 76.754345][ T4992] lock(sb_internal#2); [ 76.755017][ T4992] [ 76.755017][ T4992] *** DEADLOCK *** [ 76.755017][ T4992] [ 76.756374][ T4992] 2 locks held by syz.0.16/4992: [ 76.757059][ T4992] #0: ffff0000d9952460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write_file+0x64/0x1e8 [ 76.758483][ T4992] #1: ffff0000e2340610 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x108/0x8fc [ 76.760063][ T4992] [ 76.760063][ T4992] stack backtrace: [ 76.760907][ T4992] CPU: 1 PID: 4992 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0 [ 76.762048][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.763558][ T4992] Call trace: [ 76.764054][ T4992] dump_backtrace+0x0/0x43c [ 76.764735][ T4992] show_stack+0x2c/0x3c [ 76.765384][ T4992] __dump_stack+0x30/0x40 [ 76.766035][ T4992] dump_stack_lvl+0xf8/0x160 [ 76.766795][ T4992] dump_stack+0x1c/0x5c [ 76.767405][ T4992] print_circular_bug+0x148/0x1b0 [ 76.768152][ T4992] check_noncircular+0x240/0x2d4 [ 76.768945][ T4992] __lock_acquire+0x2928/0x651c [ 76.769701][ T4992] lock_acquire+0x1f4/0x620 [ 76.770397][ T4992] start_transaction+0x624/0x13f0 [ 76.771297][ T4992] btrfs_start_transaction+0x34/0x44 [ 76.772189][ T4992] btrfs_fileattr_set+0x4d4/0x9c0 [ 76.772941][ T4992] vfs_fileattr_set+0x674/0x8fc [ 76.773598][ T4992] do_vfs_ioctl+0x1c18/0x2370 [ 76.774399][ T4992] __arm64_sys_ioctl+0xe4/0x1c8 [ 76.775233][ T4992] invoke_syscall+0x98/0x2b8 [ 76.776009][ T4992] el0_svc_common+0x138/0x258 [ 76.776810][ T4992] do_el0_svc+0x58/0x14c [ 76.777535][ T4992] el0_svc+0x78/0x1e0 [ 76.778127][ T4992] el0t_64_sync_handler+0xcc/0xe4 [ 76.778846][ T4992] el0t_64_sync+0x1a0/0x1a4 [ 76.900990][ T5014] loop0: detected capacity change from 0 to 32768 [ 76.945733][ T5014] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5014) [ 76.948381][ T5014] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.950027][ T5014] BTRFS info (device loop0): setting nodatacow, compression disabled [ 76.951406][ T5014] BTRFS info (device loop0): max_inline at 0 [ 76.952373][ T5014] BTRFS info (device loop0): enabling disk space caching [ 76.953620][ T5014] BTRFS info (device loop0): enabling ssd optimizations [ 76.954674][ T5014] BTRFS info (device loop0): using spread ssd allocation scheme [ 76.956519][ T5014] BTRFS info (device loop0): enabling auto defrag [ 76.957509][ T5014] BTRFS info (device loop0): doing ref verification [ 76.958450][ T5014] BTRFS info (device loop0): force clearing of disk cache [ 76.959489][ T5014] BTRFS info (device loop0): turning off barriers [ 76.960440][ T5014] BTRFS info (device loop0): using default commit interval 30s [ 76.961632][ T5014] BTRFS info (device loop0): disk space caching is enabled [ 76.962665][ T5014] BTRFS info (device loop0): has skinny extents [ 76.969173][ T5014] BTRFS info (device loop0): clearing free space tree [ 76.970211][ T5014] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 76.971700][ T5014] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.065053][ T5035] loop0: detected capacity change from 0 to 32768 [ 77.069205][ T5035] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5035) [ 77.072115][ T5035] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.073482][ T5035] BTRFS info (device loop0): setting nodatacow, compression disabled [ 77.074643][ T5035] BTRFS info (device loop0): max_inline at 0 [ 77.075640][ T5035] BTRFS info (device loop0): enabling disk space caching [ 77.076656][ T5035] BTRFS info (device loop0): enabling ssd optimizations [ 77.077659][ T5035] BTRFS info (device loop0): using spread ssd allocation scheme [ 77.078794][ T5035] BTRFS info (device loop0): enabling auto defrag [ 77.079799][ T5035] BTRFS info (device loop0): doing ref verification [ 77.080825][ T5035] BTRFS info (device loop0): force clearing of disk cache [ 77.081876][ T5035] BTRFS info (device loop0): turning off barriers [ 77.082845][ T5035] BTRFS info (device loop0): using default commit interval 30s [ 77.083942][ T5035] BTRFS info (device loop0): disk space caching is enabled [ 77.085087][ T5035] BTRFS info (device loop0): has skinny extents [ 77.095767][ T5035] BTRFS info (device loop0): clearing free space tree [ 77.096876][ T5035] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.098423][ T5035] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.187861][ T5056] loop0: detected capacity change from 0 to 32768 [ 77.226263][ T5056] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (5056) [ 77.286006][ T5056] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.287482][ T5056] BTRFS info (device loop0): setting nodatacow, compression disabled [ 77.288778][ T5056] BTRFS info (device loop0): max_inline at 0 [ 77.290942][ T5056] BTRFS info (device loop0): enabling disk space caching [ 77.292095][ T5056] BTRFS info (device loop0): enabling ssd optimizations [ 77.293252][ T5056] BTRFS info (device loop0): using spread ssd allocation scheme [ 77.294431][ T5056] BTRFS info (device loop0): enabling auto defrag [ 77.296697][ T5056] BTRFS info (device loop0): doing ref verification [ 77.297686][ T5056] BTRFS info (device loop0): force clearing of disk cache [ 77.298772][ T5056] BTRFS info (device loop0): turning off barriers [ 77.299722][ T5056] BTRFS info (device loop0): using default commit interval 30s [ 77.300724][ T5056] BTRFS info (device loop0): disk space caching is enabled [ 77.301850][ T5056] BTRFS info (device loop0): has skinny extents [ 77.308622][ T5056] BTRFS info (device loop0): clearing free space tree [ 77.309607][ T5056] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.310994][ T5056] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.412389][ T5077] loop0: detected capacity change from 0 to 32768 [ 77.418615][ T5077] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (5077) [ 77.422228][ T5077] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.423510][ T5077] BTRFS info (device loop0): setting nodatacow, compression disabled [ 77.424820][ T5077] BTRFS info (device loop0): max_inline at 0 [ 77.425859][ T5077] BTRFS info (device loop0): enabling disk space caching [ 77.427031][ T5077] BTRFS info (device loop0): enabling ssd optimizations [ 77.428089][ T5077] BTRFS info (device loop0): using spread ssd allocation scheme [ 77.429392][ T5077] BTRFS info (device loop0): enabling auto defrag [ 77.430618][ T5077] BTRFS info (device loop0): doing ref verification [ 77.431617][ T5077] BTRFS info (device loop0): force clearing of disk cache [ 77.432714][ T5077] BTRFS info (device loop0): turning off barriers [ 77.433831][ T5077] BTRFS info (device loop0): using default commit interval 30s [ 77.435027][ T5077] BTRFS info (device loop0): disk space caching is enabled [ 77.436933][ T5077] BTRFS info (device loop0): has skinny extents [ 77.442375][ T5077] BTRFS info (device loop0): clearing free space tree [ 77.443404][ T5077] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.444781][ T5077] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.540472][ T5098] loop0: detected capacity change from 0 to 32768 [ 77.617743][ T5098] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5098) [ 77.620612][ T5098] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.621977][ T5098] BTRFS info (device loop0): setting nodatacow, compression disabled [ 77.623189][ T5098] BTRFS info (device loop0): max_inline at 0 [ 77.624170][ T5098] BTRFS info (device loop0): enabling disk space caching [ 77.625647][ T5098] BTRFS info (device loop0): enabling ssd optimizations [ 77.626718][ T5098] BTRFS info (device loop0): using spread ssd allocation scheme [ 77.627907][ T5098] BTRFS info (device loop0): enabling auto defrag [ 77.628922][ T5098] BTRFS info (device loop0): doing ref verification [ 77.629959][ T5098] BTRFS info (device loop0): force clearing of disk cache [ 77.631063][ T5098] BTRFS info (device loop0): turning off barriers [ 77.632123][ T5098] BTRFS info (device loop0): using default commit interval 30s [ 77.633283][ T5098] BTRFS info (device loop0): disk space caching is enabled [ 77.634474][ T5098] BTRFS info (device loop0): has skinny extents [ 77.637071][ T1684] device hsr_slave_0 left promiscuous mode [ 77.642688][ T5098] BTRFS info (device loop0): clearing free space tree [ 77.643739][ T5098] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 77.645074][ T5098] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 77.665918][ T1684] device hsr_slave_1 left promiscuous mode [ 77.741562][ T5119] loop0: detected capacity change from 0 to 32768 [ 77.755190][ T1684] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.756392][ T1684] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.757742][ T1684] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.758835][ T1684] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.760104][ T1684] device bridge_slave_1 left promiscuous mode [ 77.761155][ T1684] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.775715][ T5119] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5119) [ 77.795618][ T1684] device bridge_slave_0 left promiscuous mode [ 77.796583][ T1684] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.816574][ T5119] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.817929][ T5119] BTRFS info (device loop0): setting nodatacow, compression disabled [ 77.819122][ T5119] BTRFS info (device loop0): max_inline at 0 [ 77.820038][ T5119] BTRFS info (device loop0): enabling disk space caching [ 77.913564][ T5140] loop0: detected capacity change from 0 to 32768 [ 77.935419][ T1684] device veth1_macvtap left promiscuous mode [ 77.936476][ T1684] device veth0_macvtap left promiscuous mode [ 77.937474][ T1684] device veth1_vlan left promiscuous mode [ 77.938517][ T1684] device veth0_vlan left promiscuous mode [ 77.986566][ T5140] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5140) [ 78.008215][ T1684] team0 (unregistering): Port device team_slave_1 removed [ 78.011219][ T1684] team0 (unregistering): Port device team_slave_0 removed [ 78.014158][ T1684] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.058661][ T1684] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.120740][ T5161] loop0: detected capacity change from 0 to 32768 [ 78.148150][ T1684] bond0 (unregistering): Released all slaves [ 78.205567][ T5161] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5161) [ 78.348634][ T5182] loop0: detected capacity change from 0 to 32768 [ 78.350480][ T5182] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5182) [ 78.446556][ T5203] loop0: detected capacity change from 0 to 32768 [ 78.506121][ T5203] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5203) [ 78.661645][ T5224] loop0: detected capacity change from 0 to 32768 [ 78.706194][ T5224] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5224) [ 78.735244][ T4649] Bluetooth: hci0: command 0x0419 tx timeout [ 78.820866][ T5245] loop0: detected capacity change from 0 to 32768 [ 78.826380][ T5245] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5245) [ 78.928930][ T5266] loop0: detected capacity change from 0 to 32768 [ 78.934304][ T5266] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5266) [ 79.028110][ T5287] loop0: detected capacity change from 0 to 32768 [ 79.065836][ T5287] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5287) [ 79.158548][ T5308] loop0: detected capacity change from 0 to 32768 [ 79.225762][ T5308] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5308) [ 79.430633][ T5330] loop0: detected capacity change from 0 to 32768 [ 79.508658][ T5330] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5330) [ 79.609783][ T5351] loop0: detected capacity change from 0 to 32768 [ 79.637210][ T5351] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5351) [ 79.733299][ T5372] loop0: detected capacity change from 0 to 32768 [ 79.780015][ T5372] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5372) [ 79.877415][ T5393] loop0: detected capacity change from 0 to 32768 [ 79.958084][ T5393] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5393) [ 80.055880][ T5414] loop0: detected capacity change from 0 to 32768 [ 80.105804][ T5414] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5414) [ 80.197520][ T5435] loop0: detected capacity change from 0 to 32768 [ 80.317759][ T5435] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5435) [ 80.421523][ T5456] loop0: detected capacity change from 0 to 32768 [ 80.485748][ T5456] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5456) [ 80.509675][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 80.586280][ T5476] loop0: detected capacity change from 0 to 32768 [ 80.725889][ T5498] loop0: detected capacity change from 0 to 32768 [ 80.730850][ T5498] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5498) [ 80.830207][ T5519] loop0: detected capacity change from 0 to 32768 [ 80.885420][ T5519] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5519) [ 81.037776][ T5540] loop0: detected capacity change from 0 to 32768 [ 81.067053][ T5540] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5540) [ 81.088816][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 81.159925][ T5560] loop0: detected capacity change from 0 to 32768 [ 81.306332][ T5582] loop0: detected capacity change from 0 to 32768 [ 81.387594][ T5582] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5582) 1970/01/01 00:01:21 executed programs: 31 [ 81.523383][ T5603] loop0: detected capacity change from 0 to 32768 [ 81.536204][ T5603] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5603) [ 81.646351][ T5624] loop0: detected capacity change from 0 to 32768 [ 81.725902][ T5624] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5624) [ 81.796011][ T5624] btrfs_printk: 380 callbacks suppressed [ 81.796023][ T5624] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.798451][ T5624] BTRFS info (device loop0): setting nodatacow, compression disabled [ 81.799823][ T5624] BTRFS info (device loop0): max_inline at 0 [ 81.800744][ T5624] BTRFS info (device loop0): enabling disk space caching [ 81.801725][ T5624] BTRFS info (device loop0): enabling ssd optimizations [ 81.802827][ T5624] BTRFS info (device loop0): using spread ssd allocation scheme [ 81.803938][ T5624] BTRFS info (device loop0): enabling auto defrag [ 81.804865][ T5624] BTRFS info (device loop0): doing ref verification [ 81.805893][ T5624] BTRFS info (device loop0): force clearing of disk cache [ 81.806954][ T5624] BTRFS info (device loop0): turning off barriers [ 81.808038][ T5624] BTRFS info (device loop0): using default commit interval 30s [ 81.809172][ T5624] BTRFS info (device loop0): disk space caching is enabled [ 81.810340][ T5624] BTRFS info (device loop0): has skinny extents [ 81.816104][ T5624] BTRFS info (device loop0): clearing free space tree [ 81.817178][ T5624] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 81.818556][ T5624] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 81.901978][ T5645] loop0: detected capacity change from 0 to 32768 [ 81.903774][ T5645] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5645) [ 81.906498][ T5645] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.907776][ T5645] BTRFS info (device loop0): setting nodatacow, compression disabled [ 81.908890][ T5645] BTRFS info (device loop0): max_inline at 0 [ 81.909722][ T5645] BTRFS info (device loop0): enabling disk space caching [ 81.910693][ T5645] BTRFS info (device loop0): enabling ssd optimizations [ 81.911642][ T5645] BTRFS info (device loop0): using spread ssd allocation scheme [ 81.912716][ T5645] BTRFS info (device loop0): enabling auto defrag [ 81.913645][ T5645] BTRFS info (device loop0): doing ref verification [ 81.914585][ T5645] BTRFS info (device loop0): force clearing of disk cache [ 81.915751][ T5645] BTRFS info (device loop0): turning off barriers [ 81.916637][ T5645] BTRFS info (device loop0): using default commit interval 30s [ 81.917701][ T5645] BTRFS info (device loop0): disk space caching is enabled [ 81.918715][ T5645] BTRFS info (device loop0): has skinny extents [ 81.924249][ T5645] BTRFS info (device loop0): clearing free space tree [ 81.925372][ T5645] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 81.926756][ T5645] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 82.026033][ T5666] loop0: detected capacity change from 0 to 32768 [ 82.065797][ T5666] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5666) [ 82.068527][ T5666] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.069874][ T5666] BTRFS info (device loop0): setting nodatacow, compression disabled [ 82.071048][ T5666] BTRFS info (device loop0): max_inline at 0 [ 82.071920][ T5666] BTRFS info (device loop0): enabling disk space caching [ 82.072998][ T5666] BTRFS info (device loop0): enabling ssd optimizations [ 82.074013][ T5666] BTRFS info (device loop0): using spread ssd allocation scheme [ 82.075080][ T5666] BTRFS info (device loop0): enabling auto defrag [ 82.077261][ T5666] BTRFS info (device loop0): doing ref verification [ 82.078605][ T5666] BTRFS info (device loop0): force clearing of disk cache [ 82.079663][ T5666] BTRFS info (device loop0): turning off barriers [ 82.080689][ T5666] BTRFS info (device loop0): using default commit interval 30s [ 82.081939][ T5666] BTRFS info (device loop0): disk space caching is enabled [ 82.083121][ T5666] BTRFS info (device loop0): has skinny extents [ 82.090271][ T5666] BTRFS info (device loop0): clearing free space tree [ 82.091275][ T5666] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.092888][ T5666] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 82.185551][ T5687] loop0: detected capacity change from 0 to 32768 [ 82.190514][ T5687] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5687) [ 82.194324][ T5687] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.196259][ T5687] BTRFS info (device loop0): setting nodatacow, compression disabled [ 82.197454][ T5687] BTRFS info (device loop0): max_inline at 0 [ 82.198356][ T5687] BTRFS info (device loop0): enabling disk space caching [ 82.199429][ T5687] BTRFS info (device loop0): enabling ssd optimizations [ 82.200595][ T5687] BTRFS info (device loop0): using spread ssd allocation scheme [ 82.201801][ T5687] BTRFS info (device loop0): enabling auto defrag [ 82.202754][ T5687] BTRFS info (device loop0): doing ref verification [ 82.203789][ T5687] BTRFS info (device loop0): force clearing of disk cache [ 82.204926][ T5687] BTRFS info (device loop0): turning off barriers [ 82.206867][ T5687] BTRFS info (device loop0): using default commit interval 30s [ 82.208036][ T5687] BTRFS info (device loop0): disk space caching is enabled [ 82.209111][ T5687] BTRFS info (device loop0): has skinny extents [ 82.225691][ T5687] BTRFS info (device loop0): clearing free space tree [ 82.226793][ T5687] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.228291][ T5687] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 82.246775][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 82.317717][ T5708] loop0: detected capacity change from 0 to 32768 [ 82.356846][ T5708] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.358341][ T5708] BTRFS info (device loop0): setting nodatacow, compression disabled [ 82.359683][ T5708] BTRFS info (device loop0): max_inline at 0 [ 82.360678][ T5708] BTRFS info (device loop0): enabling disk space caching [ 82.361676][ T5708] BTRFS info (device loop0): enabling ssd optimizations [ 82.362712][ T5708] BTRFS info (device loop0): using spread ssd allocation scheme [ 82.363904][ T5708] BTRFS info (device loop0): enabling auto defrag [ 82.364860][ T5708] BTRFS info (device loop0): doing ref verification [ 82.366444][ T5708] BTRFS info (device loop0): force clearing of disk cache [ 82.367593][ T5708] BTRFS info (device loop0): turning off barriers [ 82.368602][ T5708] BTRFS info (device loop0): using default commit interval 30s [ 82.369754][ T5708] BTRFS info (device loop0): disk space caching is enabled [ 82.370906][ T5708] BTRFS info (device loop0): has skinny extents [ 82.377242][ T5708] BTRFS info (device loop0): clearing free space tree [ 82.378297][ T5708] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.379668][ T5708] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 82.463210][ T5730] loop0: detected capacity change from 0 to 32768 [ 82.546529][ T5730] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.51 (5730) [ 82.549044][ T5730] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.550431][ T5730] BTRFS info (device loop0): setting nodatacow, compression disabled [ 82.551755][ T5730] BTRFS info (device loop0): max_inline at 0 [ 82.552743][ T5730] BTRFS info (device loop0): enabling disk space caching [ 82.553916][ T5730] BTRFS info (device loop0): enabling ssd optimizations [ 82.555012][ T5730] BTRFS info (device loop0): using spread ssd allocation scheme [ 82.556659][ T5730] BTRFS info (device loop0): enabling auto defrag [ 82.557585][ T5730] BTRFS info (device loop0): doing ref verification [ 82.558591][ T5730] BTRFS info (device loop0): force clearing of disk cache [ 82.559620][ T5730] BTRFS info (device loop0): turning off barriers [ 82.560560][ T5730] BTRFS info (device loop0): using default commit interval 30s [ 82.561640][ T5730] BTRFS info (device loop0): disk space caching is enabled [ 82.562709][ T5730] BTRFS info (device loop0): has skinny extents [ 82.570571][ T5730] BTRFS info (device loop0): clearing free space tree [ 82.571601][ T5730] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 82.573108][ T5730] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 82.660798][ T5751] loop0: detected capacity change from 0 to 32768 [ 82.707132][ T5751] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.52 (5751) [ 82.709638][ T5751] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.710957][ T5751] BTRFS info (device loop0): setting nodatacow, compression disabled [ 82.712167][ T5751] BTRFS info (device loop0): max_inline at 0 [ 82.712980][ T5751] BTRFS info (device loop0): enabling disk space caching [ 82.812562][ T5772] loop0: detected capacity change from 0 to 32768 [ 82.875716][ T5772] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.53 (5772) [ 82.894749][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 82.971033][ T5792] loop0: detected capacity change from 0 to 32768 [ 83.067069][ T5814] loop0: detected capacity change from 0 to 32768 [ 83.118065][ T5814] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.55 (5814) [ 83.276631][ T5835] loop0: detected capacity change from 0 to 32768 [ 83.279952][ T5835] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.56 (5835) [ 83.389606][ T5856] loop0: detected capacity change from 0 to 32768 [ 83.394843][ T5856] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.57 (5856) [ 83.494513][ T5877] loop0: detected capacity change from 0 to 32768 [ 83.545828][ T5877] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.58 (5877) [ 83.638615][ T5898] loop0: detected capacity change from 0 to 32768 [ 83.640625][ T5898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.59 (5898) [ 83.735946][ T5919] loop0: detected capacity change from 0 to 32768 [ 83.766354][ T5919] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.60 (5919) [ 83.870172][ T5940] loop0: detected capacity change from 0 to 32768 [ 83.871940][ T5940] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.61 (5940) [ 83.964456][ T5961] loop0: detected capacity change from 0 to 32768 [ 83.967064][ T5961] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.62 (5961) [ 83.987876][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 84.056755][ T5981] loop0: detected capacity change from 0 to 32768 [ 84.121123][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 84.195623][ T6002] loop0: detected capacity change from 0 to 32768 [ 84.293315][ T6024] loop0: detected capacity change from 0 to 32768 [ 84.326286][ T6024] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.65 (6024) [ 84.469911][ T6045] loop0: detected capacity change from 0 to 32768 [ 84.471953][ T6045] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.66 (6045) [ 84.568651][ T6066] loop0: detected capacity change from 0 to 32768 [ 84.625817][ T6066] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.67 (6066) [ 84.726913][ T6087] loop0: detected capacity change from 0 to 32768 [ 84.805571][ T6087] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.68 (6087) [ 84.910834][ T6108] loop0: detected capacity change from 0 to 32768 [ 84.915833][ T6108] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.69 (6108) [ 85.014609][ T6129] loop0: detected capacity change from 0 to 32768 [ 85.045644][ T6129] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.70 (6129) [ 85.177256][ T6150] loop0: detected capacity change from 0 to 32768 [ 85.226660][ T6150] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.71 (6150) [ 85.326993][ T6171] loop0: detected capacity change from 0 to 32768 [ 85.332107][ T6171] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.72 (6171) [ 85.354864][ T4537] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4537) [ 85.455752][ T6191] loop0: detected capacity change from 0 to 32768 [ 85.672351][ T6213] loop0: detected capacity change from 0 to 32768 [ 85.677826][ T6213] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.74 (6213) [ 85.778323][ T6234] loop0: detected capacity change from 0 to 32768 [ 85.783249][ T6234] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.75 (6234) [ 85.880818][ T6255] loop0: detected capacity change from 0 to 32768 [ 85.886067][ T6255] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.76 (6255) [ 85.981296][ T6276] loop0: detected capacity change from 0 to 32768 [ 85.987124][ T6276] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.77 (6276) [ 86.082493][ T6297] loop0: detected capacity change from 0 to 32768 [ 86.087676][ T6297] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.78 (6297) [ 86.182672][ T6318] loop0: detected capacity change from 0 to 32768 [ 86.187773][ T6318] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.79 (6318) [ 86.283720][ T6339] loop0: detected capacity change from 0 to 32768 [ 86.288832][ T6339] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.80 (6339) [ 86.383705][ T6360] loop0: detected capacity change from 0 to 32768 [ 86.388619][ T6360] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.81 (6360) [ 86.483341][ T6381] loop0: detected capacity change from 0 to 32768 [ 86.488469][ T6381] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.82 (6381) 1970/01/01 00:01:26 executed programs: 69 [ 86.583830][ T6402] loop0: detected capacity change from 0 to 32768 [ 86.588648][ T6402] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.83 (6402)