Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts. 1970/01/01 00:01:03 ignoring optional flag "type"="gce" 1970/01/01 00:01:03 parsed 1 programs [ 65.237820][ T4426] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 66.794959][ T4536] chnl_net:caif_netlink_parms(): no params data found [ 66.814249][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.815314][ T4536] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.816709][ T4536] device bridge_slave_0 entered promiscuous mode [ 66.818571][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.819634][ T4536] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.821060][ T4536] device bridge_slave_1 entered promiscuous mode [ 66.829161][ T4536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.831438][ T4536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.838625][ T4536] team0: Port device team_slave_0 added [ 66.840221][ T4536] team0: Port device team_slave_1 added [ 66.848031][ T4536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.848948][ T4536] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.852777][ T4536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.855109][ T4536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.856189][ T4536] 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. [ 66.860179][ T4536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.923446][ T4536] device hsr_slave_0 entered promiscuous mode [ 66.972602][ T4536] device hsr_slave_1 entered promiscuous mode [ 67.578603][ T4536] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.613850][ T4536] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.674805][ T4536] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.715694][ T4536] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.760683][ T4536] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.761874][ T4536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.763175][ T4536] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.764258][ T4536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.819613][ T4536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.824744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.826384][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.827888][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.829875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.834296][ T4536] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.836582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.838152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.839617][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.840761][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.852673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.854490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.855981][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.857101][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.858370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.864397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.866098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.872327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.874688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.878380][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.880057][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.883062][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.884539][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.893293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.894771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.897028][ T4536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.957476][ T4536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.963479][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.964566][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.965668][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.967107][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.983338][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.984908][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.986663][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.988034][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.990429][ T4536] device veth0_vlan entered promiscuous mode [ 67.994357][ T4536] device veth1_vlan entered promiscuous mode [ 68.011260][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.012879][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.015760][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.017411][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.019702][ T4536] device veth0_macvtap entered promiscuous mode [ 68.021825][ T4536] device veth1_macvtap entered promiscuous mode [ 68.045776][ T4536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.046886][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.048279][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.049653][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.051046][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.054426][ T4536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.056316][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.057756][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.059735][ T4536] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.061043][ T4536] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.062810][ T4536] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.064143][ T4536] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.229525][ T1643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.230893][ T1643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.232608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.246076][ T1643] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.247320][ T1643] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.248913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.761254][ T391] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:09 executed programs: 0 [ 69.229197][ T4827] chnl_net:caif_netlink_parms(): no params data found [ 69.246544][ T4827] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.247703][ T4827] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.249130][ T4827] device bridge_slave_0 entered promiscuous mode [ 69.251104][ T4827] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.252066][ T4827] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.254923][ T4827] device bridge_slave_1 entered promiscuous mode [ 69.263349][ T4827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.265928][ T4827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.274032][ T4827] team0: Port device team_slave_0 added [ 69.275795][ T4827] team0: Port device team_slave_1 added [ 69.281984][ T4827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.284547][ T4827] 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. [ 69.288369][ T4827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.291165][ T4827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.292148][ T4827] 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. [ 69.296536][ T4827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.334706][ T4827] device hsr_slave_0 entered promiscuous mode [ 69.372820][ T4827] device hsr_slave_1 entered promiscuous mode [ 69.413817][ T4827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.415054][ T4827] Cannot create hsr debugfs directory [ 69.603971][ T3338] cfg80211: failed to load regulatory.db [ 69.612714][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.613891][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.212421][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 71.455869][ T391] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.292457][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 73.776258][ T391] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.835997][ T391] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.014396][ T4827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.054203][ T4827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.093978][ T4827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.133829][ T4827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.216295][ T4827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.219885][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.221347][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.224108][ T4827] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.226639][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.228177][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.229585][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.230693][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.232038][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.236271][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.237817][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.239192][ T843] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.240208][ T843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.255583][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.258338][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.261234][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.264493][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.266125][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.268863][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.270356][ T843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.273748][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.275236][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.277824][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.279296][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.281511][ T4827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.319273][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.320598][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.324456][ T4827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.330568][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.332244][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.344959][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.346567][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.348059][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.350052][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.352131][ T4827] device veth0_vlan entered promiscuous mode [ 75.355795][ T4827] device veth1_vlan entered promiscuous mode [ 75.362939][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.364433][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.365934][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.367503][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.369889][ T4827] device veth0_macvtap entered promiscuous mode [ 75.372094][ T4827] device veth1_macvtap entered promiscuous mode [ 75.372815][ T4174] Bluetooth: hci0: command 0x040f tx timeout [ 75.376778][ T4827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.378418][ T4827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.380285][ T4827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.381372][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.384371][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.385829][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.387327][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.389696][ T4827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.391284][ T4827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.393427][ T4827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.394595][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.396175][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.398608][ T4827] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.399977][ T4827] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.401324][ T4827] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.402826][ T4827] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.423686][ T1643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.425615][ T1643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.427585][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.436222][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.437427][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.438954][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 2 [ 75.551451][ T5040] loop0: detected capacity change from 0 to 32768 [ 75.607430][ T5040] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5040) [ 75.613588][ T5040] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.615028][ T5040] BTRFS info (device loop0): setting nodatasum [ 75.616001][ T5040] BTRFS info (device loop0): force zlib compression, level 3 [ 75.617126][ T5040] BTRFS info (device loop0): turning on flush-on-commit [ 75.618222][ T5040] BTRFS info (device loop0): enabling auto defrag [ 75.619253][ T5040] BTRFS info (device loop0): using free space tree [ 75.620279][ T5040] BTRFS info (device loop0): has skinny extents [ 75.630560][ T5040] BTRFS info (device loop0): enabling ssd optimizations [ 75.645353][ T4827] [ 75.645748][ T4827] ====================================================== [ 75.646809][ T4827] WARNING: possible circular locking dependency detected [ 75.647791][ T4827] syzkaller #0 Not tainted [ 75.648485][ T4827] ------------------------------------------------------ [ 75.649407][ T4827] syz-executor/4827 is trying to acquire lock: [ 75.650294][ T4827] ffff0000caac10e0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_run_dev_stats+0xe0/0xcac [ 75.651710][ T4827] [ 75.651710][ T4827] but task is already holding lock: [ 75.652708][ T4827] ffff0000e5ecc720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe44/0x3044 [ 75.654460][ T4827] [ 75.654460][ T4827] which lock already depends on the new lock. [ 75.654460][ T4827] [ 75.656016][ T4827] [ 75.656016][ T4827] the existing dependency chain (in reverse order) is: [ 75.657292][ T4827] [ 75.657292][ T4827] -> #4 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 75.658503][ T4827] __mutex_lock_common+0x194/0x1edc [ 75.659394][ T4827] mutex_lock_nested+0xac/0x11c [ 75.660292][ T4827] btrfs_commit_transaction+0xe44/0x3044 [ 75.661234][ T4827] btrfs_sync_fs+0x628/0xb2c [ 75.662102][ T4827] sync_filesystem+0x1a0/0x218 [ 75.662952][ T4827] generic_shutdown_super+0x70/0x2f0 [ 75.663850][ T4827] kill_anon_super+0x4c/0x80 [ 75.664603][ T4827] btrfs_kill_super+0x40/0x58 [ 75.665425][ T4827] deactivate_locked_super+0xb8/0x13c [ 75.666291][ T4827] deactivate_super+0xf8/0x118 [ 75.667177][ T4827] cleanup_mnt+0x3a4/0x458 [ 75.667917][ T4827] __cleanup_mnt+0x20/0x30 [ 75.668681][ T4827] task_work_run+0x12c/0x1e0 [ 75.669482][ T4827] do_notify_resume+0x24b4/0x3128 [ 75.670364][ T4827] el0_svc+0xf0/0x1e0 [ 75.671132][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 75.672063][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 75.672935][ T4827] [ 75.672935][ T4827] -> #3 (&fs_info->reloc_mutex){+.+.}-{3:3}: [ 75.674274][ T4827] __mutex_lock_common+0x194/0x1edc [ 75.675178][ T4827] mutex_lock_nested+0xac/0x11c [ 75.675990][ T4827] start_transaction+0x440/0x13f0 [ 75.676817][ T4827] btrfs_start_transaction+0x34/0x44 [ 75.677783][ T4827] btrfs_create+0xf0/0x508 [ 75.678538][ T4827] path_openat+0x1144/0x26e4 [ 75.679334][ T4827] do_filp_open+0x164/0x330 [ 75.680116][ T4827] do_sys_openat2+0x128/0x3d8 [ 75.680940][ T4827] __arm64_sys_openat+0x120/0x154 [ 75.681760][ T4827] invoke_syscall+0x98/0x2b8 [ 75.682550][ T4827] el0_svc_common+0x138/0x258 [ 75.683414][ T4827] do_el0_svc+0x58/0x14c [ 75.684113][ T4827] el0_svc+0x78/0x1e0 [ 75.684752][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 75.685559][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 75.686267][ T4827] [ 75.686267][ T4827] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 75.687386][ T4827] start_transaction+0x624/0x13f0 [ 75.688248][ T4827] btrfs_start_transaction+0x34/0x44 [ 75.689203][ T4827] btrfs_create+0xf0/0x508 [ 75.690055][ T4827] path_openat+0x1144/0x26e4 [ 75.690872][ T4827] do_filp_open+0x164/0x330 [ 75.691662][ T4827] do_sys_openat2+0x128/0x3d8 [ 75.692448][ T4827] __arm64_sys_openat+0x120/0x154 [ 75.693290][ T4827] invoke_syscall+0x98/0x2b8 [ 75.694053][ T4827] el0_svc_common+0x138/0x258 [ 75.694823][ T4827] do_el0_svc+0x58/0x14c [ 75.695523][ T4827] el0_svc+0x78/0x1e0 [ 75.696227][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 75.697037][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 75.697774][ T4827] [ 75.697774][ T4827] -> #1 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 75.699034][ T4827] down_read+0xc0/0x390 [ 75.699729][ T4827] lookup_slow+0x4c/0x80 [ 75.700444][ T4827] walk_component+0x2b0/0x3a8 [ 75.701153][ T4827] path_lookupat+0x13c/0x3d0 [ 75.701841][ T4827] filename_lookup+0x180/0x414 [ 75.702589][ T4827] kern_path+0x4c/0x190 [ 75.703319][ T4827] lookup_bdev+0xbc/0x244 [ 75.704099][ T4827] btrfs_free_stale_devices+0x614/0x908 [ 75.704998][ T4827] btrfs_forget_devices+0x5c/0x98 [ 75.705828][ T4827] btrfs_control_ioctl+0x130/0x248 [ 75.706690][ T4827] __arm64_sys_ioctl+0x14c/0x1c8 [ 75.707566][ T4827] invoke_syscall+0x98/0x2b8 [ 75.708327][ T4827] el0_svc_common+0x138/0x258 [ 75.709182][ T4827] do_el0_svc+0x58/0x14c [ 75.709891][ T4827] el0_svc+0x78/0x1e0 [ 75.710607][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 75.711571][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 75.712371][ T4827] [ 75.712371][ T4827] -> #0 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 75.713651][ T4827] __lock_acquire+0x2928/0x651c [ 75.714576][ T4827] lock_acquire+0x1f4/0x620 [ 75.715387][ T4827] __mutex_lock_common+0x194/0x1edc [ 75.716307][ T4827] mutex_lock_nested+0xac/0x11c [ 75.717208][ T4827] btrfs_run_dev_stats+0xe0/0xcac [ 75.718125][ T4827] commit_cowonly_roots+0x144/0x7e8 [ 75.719093][ T4827] btrfs_commit_transaction+0xf04/0x3044 [ 75.720135][ T4827] btrfs_sync_fs+0x628/0xb2c [ 75.720967][ T4827] sync_filesystem+0x1a0/0x218 [ 75.721797][ T4827] generic_shutdown_super+0x70/0x2f0 [ 75.722740][ T4827] kill_anon_super+0x4c/0x80 [ 75.723567][ T4827] btrfs_kill_super+0x40/0x58 [ 75.724333][ T4827] deactivate_locked_super+0xb8/0x13c [ 75.725335][ T4827] deactivate_super+0xf8/0x118 [ 75.726191][ T4827] cleanup_mnt+0x3a4/0x458 [ 75.727003][ T4827] __cleanup_mnt+0x20/0x30 [ 75.727736][ T4827] task_work_run+0x12c/0x1e0 [ 75.728575][ T4827] do_notify_resume+0x24b4/0x3128 [ 75.729477][ T4827] el0_svc+0xf0/0x1e0 [ 75.730178][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 75.731081][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 75.731979][ T4827] [ 75.731979][ T4827] other info that might help us debug this: [ 75.731979][ T4827] [ 75.733568][ T4827] Chain exists of: [ 75.733568][ T4827] &fs_devs->device_list_mutex --> &fs_info->reloc_mutex --> &fs_info->tree_log_mutex [ 75.733568][ T4827] [ 75.735921][ T4827] Possible unsafe locking scenario: [ 75.735921][ T4827] [ 75.737023][ T4827] CPU0 CPU1 [ 75.737794][ T4827] ---- ---- [ 75.738574][ T4827] lock(&fs_info->tree_log_mutex); [ 75.739350][ T4827] lock(&fs_info->reloc_mutex); [ 75.740503][ T4827] lock(&fs_info->tree_log_mutex); [ 75.741631][ T4827] lock(&fs_devs->device_list_mutex); [ 75.742414][ T4827] [ 75.742414][ T4827] *** DEADLOCK *** [ 75.742414][ T4827] [ 75.743613][ T4827] 3 locks held by syz-executor/4827: [ 75.744318][ T4827] #0: ffff0000dc2dc0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0xf0/0x118 [ 75.745868][ T4827] #1: ffff0000e5eccc90 (&fs_info->reloc_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xda8/0x3044 [ 75.747503][ T4827] #2: ffff0000e5ecc720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe44/0x3044 [ 75.749222][ T4827] [ 75.749222][ T4827] stack backtrace: [ 75.750140][ T4827] CPU: 1 PID: 4827 Comm: syz-executor Not tainted syzkaller #0 [ 75.751350][ T4827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.752883][ T4827] Call trace: [ 75.753365][ T4827] dump_backtrace+0x0/0x43c [ 75.754035][ T4827] show_stack+0x2c/0x3c [ 75.754627][ T4827] __dump_stack+0x30/0x40 [ 75.755260][ T4827] dump_stack_lvl+0xf8/0x160 [ 75.755984][ T4827] dump_stack+0x1c/0x5c [ 75.756686][ T4827] print_circular_bug+0x148/0x1b0 [ 75.757511][ T4827] check_noncircular+0x240/0x2d4 [ 75.758296][ T4827] __lock_acquire+0x2928/0x651c [ 75.759078][ T4827] lock_acquire+0x1f4/0x620 [ 75.759773][ T4827] __mutex_lock_common+0x194/0x1edc [ 75.760670][ T4827] mutex_lock_nested+0xac/0x11c [ 75.761524][ T4827] btrfs_run_dev_stats+0xe0/0xcac [ 75.762367][ T4827] commit_cowonly_roots+0x144/0x7e8 [ 75.763252][ T4827] btrfs_commit_transaction+0xf04/0x3044 [ 75.764198][ T4827] btrfs_sync_fs+0x628/0xb2c [ 75.764812][ T4827] sync_filesystem+0x1a0/0x218 [ 75.765581][ T4827] generic_shutdown_super+0x70/0x2f0 [ 75.766391][ T4827] kill_anon_super+0x4c/0x80 [ 75.767041][ T4827] btrfs_kill_super+0x40/0x58 [ 75.767760][ T4827] deactivate_locked_super+0xb8/0x13c [ 75.768603][ T4827] deactivate_super+0xf8/0x118 [ 75.769367][ T4827] cleanup_mnt+0x3a4/0x458 [ 75.770065][ T4827] __cleanup_mnt+0x20/0x30 [ 75.770761][ T4827] task_work_run+0x12c/0x1e0 [ 75.771469][ T4827] do_notify_resume+0x24b4/0x3128 [ 75.772242][ T4827] el0_svc+0xf0/0x1e0 [ 75.772933][ T4827] el0t_64_sync_handler+0xcc/0xe4 [ 75.773743][ T4827] el0t_64_sync+0x1a0/0x1a4 [ 75.921032][ T5063] loop0: detected capacity change from 0 to 32768 [ 75.965212][ T5063] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (5063) [ 75.972932][ T5063] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.974293][ T5063] BTRFS info (device loop0): setting nodatasum [ 75.975264][ T5063] BTRFS info (device loop0): force zlib compression, level 3 [ 75.976441][ T5063] BTRFS info (device loop0): turning on flush-on-commit [ 75.977426][ T5063] BTRFS info (device loop0): enabling auto defrag [ 75.978364][ T5063] BTRFS info (device loop0): using free space tree [ 75.979324][ T5063] BTRFS info (device loop0): has skinny extents [ 75.985821][ T5063] BTRFS info (device loop0): enabling ssd optimizations [ 76.070372][ T5098] loop0: detected capacity change from 0 to 32768 [ 76.072047][ T5098] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5098) [ 76.075096][ T5098] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.076495][ T5098] BTRFS info (device loop0): setting nodatasum [ 76.077550][ T5098] BTRFS info (device loop0): force zlib compression, level 3 [ 76.078683][ T5098] BTRFS info (device loop0): turning on flush-on-commit [ 76.079874][ T5098] BTRFS info (device loop0): enabling auto defrag [ 76.080945][ T5098] BTRFS info (device loop0): using free space tree [ 76.081985][ T5098] BTRFS info (device loop0): has skinny extents [ 76.088116][ T5098] BTRFS info (device loop0): enabling ssd optimizations [ 76.185134][ T5119] loop0: detected capacity change from 0 to 32768 [ 76.188052][ T5119] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5119) [ 76.190844][ T5119] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.192279][ T5119] BTRFS info (device loop0): setting nodatasum [ 76.193765][ T5119] BTRFS info (device loop0): force zlib compression, level 3 [ 76.194969][ T5119] BTRFS info (device loop0): turning on flush-on-commit [ 76.196086][ T5119] BTRFS info (device loop0): enabling auto defrag [ 76.197149][ T5119] BTRFS info (device loop0): using free space tree [ 76.198436][ T5119] BTRFS info (device loop0): has skinny extents [ 76.204345][ T5119] BTRFS info (device loop0): enabling ssd optimizations [ 76.294184][ T5140] loop0: detected capacity change from 0 to 32768 [ 76.385950][ T5140] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (5140) [ 76.388737][ T5140] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.390203][ T5140] BTRFS info (device loop0): setting nodatasum [ 76.391237][ T5140] BTRFS info (device loop0): force zlib compression, level 3 [ 76.392848][ T5140] BTRFS info (device loop0): turning on flush-on-commit [ 76.393921][ T5140] BTRFS info (device loop0): enabling auto defrag [ 76.394985][ T5140] BTRFS info (device loop0): using free space tree [ 76.396030][ T5140] BTRFS info (device loop0): has skinny extents [ 76.401323][ T5140] BTRFS info (device loop0): enabling ssd optimizations [ 76.493792][ T5161] loop0: detected capacity change from 0 to 32768 [ 76.553109][ T5161] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (5161) [ 76.593323][ T5161] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.594874][ T5161] BTRFS info (device loop0): setting nodatasum [ 76.596039][ T5161] BTRFS info (device loop0): force zlib compression, level 3 [ 76.597150][ T5161] BTRFS info (device loop0): turning on flush-on-commit [ 76.598223][ T5161] BTRFS info (device loop0): enabling auto defrag [ 76.599356][ T5161] BTRFS info (device loop0): using free space tree [ 76.600431][ T5161] BTRFS info (device loop0): has skinny extents [ 76.606247][ T5161] BTRFS info (device loop0): enabling ssd optimizations [ 76.691885][ T5182] loop0: detected capacity change from 0 to 32768 [ 76.723054][ T5182] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5182) [ 76.764475][ T5182] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 76.765912][ T5182] BTRFS info (device loop0): setting nodatasum [ 76.766796][ T5182] BTRFS info (device loop0): force zlib compression, level 3 [ 76.767880][ T5182] BTRFS info (device loop0): turning on flush-on-commit [ 76.768910][ T5182] BTRFS info (device loop0): enabling auto defrag [ 76.769917][ T5182] BTRFS info (device loop0): using free space tree [ 76.770949][ T5182] BTRFS info (device loop0): has skinny extents [ 76.792019][ T5182] BTRFS info (device loop0): enabling ssd optimizations [ 76.916371][ T5203] loop0: detected capacity change from 0 to 32768 [ 76.953665][ T5203] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5203) [ 77.028454][ T5203] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.029911][ T5203] BTRFS info (device loop0): setting nodatasum [ 77.030858][ T5203] BTRFS info (device loop0): force zlib compression, level 3 [ 77.031960][ T5203] BTRFS info (device loop0): turning on flush-on-commit [ 77.033089][ T5203] BTRFS info (device loop0): enabling auto defrag [ 77.034153][ T5203] BTRFS info (device loop0): using free space tree [ 77.035116][ T5203] BTRFS info (device loop0): has skinny extents [ 77.040286][ T5203] BTRFS info (device loop0): enabling ssd optimizations [ 77.129569][ T5225] loop0: detected capacity change from 0 to 32768 [ 77.137560][ T391] device hsr_slave_0 left promiscuous mode [ 77.172691][ T391] device hsr_slave_1 left promiscuous mode [ 77.173008][ T5225] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5225) [ 77.223745][ T5225] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.225219][ T5225] BTRFS info (device loop0): setting nodatasum [ 77.226282][ T5225] BTRFS info (device loop0): force zlib compression, level 3 [ 77.227369][ T5225] BTRFS info (device loop0): turning on flush-on-commit [ 77.228387][ T5225] BTRFS info (device loop0): enabling auto defrag [ 77.229418][ T5225] BTRFS info (device loop0): using free space tree [ 77.230310][ T5225] BTRFS info (device loop0): has skinny extents [ 77.240651][ T5225] BTRFS info (device loop0): enabling ssd optimizations [ 77.273217][ T391] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.274324][ T391] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.275705][ T391] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.276715][ T391] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.277998][ T391] device bridge_slave_1 left promiscuous mode [ 77.278927][ T391] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.303318][ T391] device bridge_slave_0 left promiscuous mode [ 77.304369][ T391] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.355719][ T5246] loop0: detected capacity change from 0 to 32768 [ 77.422495][ T391] device veth1_macvtap left promiscuous mode [ 77.423397][ T391] device veth0_macvtap left promiscuous mode [ 77.424387][ T391] device veth1_vlan left promiscuous mode [ 77.425202][ T391] device veth0_vlan left promiscuous mode [ 77.442461][ T4174] Bluetooth: hci0: command 0x0419 tx timeout [ 77.446959][ T5246] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5246) [ 77.450079][ T5246] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.451257][ T5246] BTRFS info (device loop0): setting nodatasum [ 77.452142][ T5246] BTRFS info (device loop0): force zlib compression, level 3 [ 77.453558][ T5246] BTRFS info (device loop0): turning on flush-on-commit [ 77.454666][ T5246] BTRFS info (device loop0): enabling auto defrag [ 77.455594][ T5246] BTRFS info (device loop0): using free space tree [ 77.456677][ T5246] BTRFS info (device loop0): has skinny extents [ 77.502026][ T5246] BTRFS info (device loop0): enabling ssd optimizations [ 77.527154][ T391] team0 (unregistering): Port device team_slave_1 removed [ 77.530670][ T391] team0 (unregistering): Port device team_slave_0 removed [ 77.535948][ T391] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.564826][ T391] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.613884][ T5269] loop0: detected capacity change from 0 to 32768 [ 77.642852][ T5269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5269) [ 77.645289][ T5269] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.646566][ T5269] BTRFS info (device loop0): setting nodatasum [ 77.647430][ T5269] BTRFS info (device loop0): force zlib compression, level 3 [ 77.648548][ T5269] BTRFS info (device loop0): turning on flush-on-commit [ 77.650659][ T391] bond0 (unregistering): Released all slaves [ 77.654419][ T5269] BTRFS info (device loop0): enabling auto defrag [ 77.655439][ T5269] BTRFS info (device loop0): using free space tree [ 77.656513][ T5269] BTRFS info (device loop0): has skinny extents [ 77.661809][ T5269] BTRFS info (device loop0): enabling ssd optimizations [ 77.764017][ T5290] loop0: detected capacity change from 0 to 32768 [ 77.795974][ T5290] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5290) [ 77.799972][ T5290] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.801256][ T5290] BTRFS info (device loop0): setting nodatasum [ 77.802201][ T5290] BTRFS info (device loop0): force zlib compression, level 3 [ 77.803638][ T5290] BTRFS info (device loop0): turning on flush-on-commit [ 77.804666][ T5290] BTRFS info (device loop0): enabling auto defrag [ 77.805726][ T5290] BTRFS info (device loop0): using free space tree [ 77.806741][ T5290] BTRFS info (device loop0): has skinny extents [ 77.813216][ T5290] BTRFS info (device loop0): enabling ssd optimizations [ 77.911669][ T5311] loop0: detected capacity change from 0 to 32768 [ 77.915617][ T5311] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5311) [ 77.918278][ T5311] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 77.919673][ T5311] BTRFS info (device loop0): setting nodatasum [ 77.920643][ T5311] BTRFS info (device loop0): force zlib compression, level 3 [ 77.921744][ T5311] BTRFS info (device loop0): turning on flush-on-commit [ 78.023308][ T5332] loop0: detected capacity change from 0 to 32768 [ 78.115571][ T5332] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5332) [ 78.216119][ T5353] loop0: detected capacity change from 0 to 32768 [ 78.263282][ T5353] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5353) [ 78.362917][ T5374] loop0: detected capacity change from 0 to 32768 [ 78.368439][ T5374] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5374) [ 78.469209][ T5395] loop0: detected capacity change from 0 to 32768 [ 78.503682][ T5395] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5395) [ 78.652123][ T5416] loop0: detected capacity change from 0 to 32768 [ 78.657678][ T5416] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5416) [ 78.753257][ T5437] loop0: detected capacity change from 0 to 32768 [ 78.793026][ T5437] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5437) [ 78.889230][ T5458] loop0: detected capacity change from 0 to 32768 [ 78.892062][ T5458] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5458) [ 79.029116][ T5479] loop0: detected capacity change from 0 to 32768 [ 79.032052][ T5479] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5479) [ 79.144027][ T5500] loop0: detected capacity change from 0 to 32768 [ 79.194985][ T5500] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5500) [ 79.299788][ T5521] loop0: detected capacity change from 0 to 32768 [ 79.343224][ T5521] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5521) [ 79.444796][ T5542] loop0: detected capacity change from 0 to 32768 [ 79.447468][ T5542] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5542) [ 79.553944][ T5563] loop0: detected capacity change from 0 to 32768 [ 79.559034][ T5563] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5563) [ 79.658973][ T5584] loop0: detected capacity change from 0 to 32768 [ 79.664406][ T5584] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5584) [ 79.765178][ T5605] loop0: detected capacity change from 0 to 32768 [ 79.804076][ T5605] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5605) [ 79.823107][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 79.903339][ T5625] loop0: detected capacity change from 0 to 32768 [ 80.016231][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 80.090761][ T5646] loop0: detected capacity change from 0 to 32768 [ 80.153680][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 80.222990][ T5667] loop0: detected capacity change from 0 to 32768 [ 80.326835][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 80.413499][ T5688] loop0: detected capacity change from 0 to 32768 1970/01/01 00:01:20 executed programs: 33 [ 80.660373][ T5710] loop0: detected capacity change from 0 to 32768 [ 80.665831][ T5710] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5710) [ 80.669554][ T5710] btrfs_printk: 148 callbacks suppressed [ 80.669561][ T5710] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.671767][ T5710] BTRFS info (device loop0): setting nodatasum [ 80.672742][ T5710] BTRFS info (device loop0): force zlib compression, level 3 [ 80.673834][ T5710] BTRFS info (device loop0): turning on flush-on-commit [ 80.675028][ T5710] BTRFS info (device loop0): enabling auto defrag [ 80.676011][ T5710] BTRFS info (device loop0): using free space tree [ 80.676993][ T5710] BTRFS info (device loop0): has skinny extents [ 80.684059][ T5710] BTRFS info (device loop0): enabling ssd optimizations [ 80.769918][ T5731] loop0: detected capacity change from 0 to 32768 [ 80.784003][ T5731] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5731) [ 80.789231][ T5731] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.790567][ T5731] BTRFS info (device loop0): setting nodatasum [ 80.791566][ T5731] BTRFS info (device loop0): force zlib compression, level 3 [ 80.792842][ T5731] BTRFS info (device loop0): turning on flush-on-commit [ 80.793872][ T5731] BTRFS info (device loop0): enabling auto defrag [ 80.794854][ T5731] BTRFS info (device loop0): using free space tree [ 80.795936][ T5731] BTRFS info (device loop0): has skinny extents [ 80.801480][ T5731] BTRFS info (device loop0): enabling ssd optimizations [ 80.895117][ T5752] loop0: detected capacity change from 0 to 32768 [ 80.898157][ T5752] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5752) [ 80.900948][ T5752] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.902238][ T5752] BTRFS info (device loop0): setting nodatasum [ 80.903638][ T5752] BTRFS info (device loop0): force zlib compression, level 3 [ 80.904798][ T5752] BTRFS info (device loop0): turning on flush-on-commit [ 80.905861][ T5752] BTRFS info (device loop0): enabling auto defrag [ 80.907071][ T5752] BTRFS info (device loop0): using free space tree [ 80.908070][ T5752] BTRFS info (device loop0): has skinny extents [ 80.915003][ T5752] BTRFS info (device loop0): enabling ssd optimizations [ 81.004864][ T5773] loop0: detected capacity change from 0 to 32768 [ 81.054038][ T5773] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5773) [ 81.059375][ T5773] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.060824][ T5773] BTRFS info (device loop0): setting nodatasum [ 81.061730][ T5773] BTRFS info (device loop0): force zlib compression, level 3 [ 81.062904][ T5773] BTRFS info (device loop0): turning on flush-on-commit [ 81.064093][ T5773] BTRFS info (device loop0): enabling auto defrag [ 81.065103][ T5773] BTRFS info (device loop0): using free space tree [ 81.066166][ T5773] BTRFS info (device loop0): has skinny extents [ 81.075003][ T5773] BTRFS info (device loop0): enabling ssd optimizations [ 81.164892][ T5794] loop0: detected capacity change from 0 to 32768 [ 81.194975][ T5794] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.50 (5794) [ 81.200454][ T5794] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.201863][ T5794] BTRFS info (device loop0): setting nodatasum [ 81.203230][ T5794] BTRFS info (device loop0): force zlib compression, level 3 [ 81.204422][ T5794] BTRFS info (device loop0): turning on flush-on-commit [ 81.205558][ T5794] BTRFS info (device loop0): enabling auto defrag [ 81.206592][ T5794] BTRFS info (device loop0): using free space tree [ 81.207620][ T5794] BTRFS info (device loop0): has skinny extents [ 81.213060][ T5794] BTRFS info (device loop0): enabling ssd optimizations [ 81.307256][ T5815] loop0: detected capacity change from 0 to 32768 [ 81.385885][ T5815] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.51 (5815) [ 81.388959][ T5815] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.390298][ T5815] BTRFS info (device loop0): setting nodatasum [ 81.391245][ T5815] BTRFS info (device loop0): force zlib compression, level 3 [ 81.392344][ T5815] BTRFS info (device loop0): turning on flush-on-commit [ 81.393927][ T5815] BTRFS info (device loop0): enabling auto defrag [ 81.394952][ T5815] BTRFS info (device loop0): using free space tree [ 81.396062][ T5815] BTRFS info (device loop0): has skinny extents [ 81.410615][ T5815] BTRFS info (device loop0): enabling ssd optimizations [ 81.500729][ T5836] loop0: detected capacity change from 0 to 32768 [ 81.504257][ T5836] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.52 (5836) [ 81.506948][ T5836] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.508462][ T5836] BTRFS info (device loop0): setting nodatasum [ 81.509423][ T5836] BTRFS info (device loop0): force zlib compression, level 3 [ 81.510634][ T5836] BTRFS info (device loop0): turning on flush-on-commit [ 81.511720][ T5836] BTRFS info (device loop0): enabling auto defrag [ 81.513320][ T5836] BTRFS info (device loop0): using free space tree [ 81.514325][ T5836] BTRFS info (device loop0): has skinny extents [ 81.525526][ T5836] BTRFS info (device loop0): enabling ssd optimizations [ 81.615292][ T5857] loop0: detected capacity change from 0 to 32768 [ 81.620105][ T5857] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.53 (5857) [ 81.624123][ T5857] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.625691][ T5857] BTRFS info (device loop0): setting nodatasum [ 81.626749][ T5857] BTRFS info (device loop0): force zlib compression, level 3 [ 81.627971][ T5857] BTRFS info (device loop0): turning on flush-on-commit [ 81.629103][ T5857] BTRFS info (device loop0): enabling auto defrag [ 81.630148][ T5857] BTRFS info (device loop0): using free space tree [ 81.631130][ T5857] BTRFS info (device loop0): has skinny extents [ 81.636612][ T5857] BTRFS info (device loop0): enabling ssd optimizations [ 81.720763][ T5878] loop0: detected capacity change from 0 to 32768 [ 81.722585][ T5878] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.54 (5878) [ 81.725047][ T5878] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.726447][ T5878] BTRFS info (device loop0): setting nodatasum [ 81.727402][ T5878] BTRFS info (device loop0): force zlib compression, level 3 [ 81.728692][ T5878] BTRFS info (device loop0): turning on flush-on-commit [ 81.729787][ T5878] BTRFS info (device loop0): enabling auto defrag [ 81.730724][ T5878] BTRFS info (device loop0): using free space tree [ 81.731821][ T5878] BTRFS info (device loop0): has skinny extents [ 81.737591][ T5878] BTRFS info (device loop0): enabling ssd optimizations [ 81.844074][ T5899] loop0: detected capacity change from 0 to 32768 [ 81.912972][ T5899] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.55 (5899) [ 81.953583][ T5899] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 81.954855][ T5899] BTRFS info (device loop0): setting nodatasum [ 81.955927][ T5899] BTRFS info (device loop0): force zlib compression, level 3 [ 81.957010][ T5899] BTRFS info (device loop0): turning on flush-on-commit [ 81.958037][ T5899] BTRFS info (device loop0): enabling auto defrag [ 81.958987][ T5899] BTRFS info (device loop0): using free space tree [ 81.959957][ T5899] BTRFS info (device loop0): has skinny extents [ 81.965432][ T5899] BTRFS info (device loop0): enabling ssd optimizations [ 82.051639][ T5920] loop0: detected capacity change from 0 to 32768 [ 82.053388][ T5920] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.56 (5920) [ 82.056475][ T5920] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.057725][ T5920] BTRFS info (device loop0): setting nodatasum [ 82.058698][ T5920] BTRFS info (device loop0): force zlib compression, level 3 [ 82.059838][ T5920] BTRFS info (device loop0): turning on flush-on-commit [ 82.060941][ T5920] BTRFS info (device loop0): enabling auto defrag [ 82.061997][ T5920] BTRFS info (device loop0): using free space tree [ 82.063566][ T5920] BTRFS info (device loop0): has skinny extents [ 82.070065][ T5920] BTRFS info (device loop0): enabling ssd optimizations [ 82.163324][ T5941] loop0: detected capacity change from 0 to 32768 [ 82.166081][ T5941] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.57 (5941) [ 82.168823][ T5941] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.170213][ T5941] BTRFS info (device loop0): setting nodatasum [ 82.171245][ T5941] BTRFS info (device loop0): force zlib compression, level 3 [ 82.175058][ T5941] BTRFS info (device loop0): turning on flush-on-commit [ 82.176137][ T5941] BTRFS info (device loop0): enabling auto defrag [ 82.177143][ T5941] BTRFS info (device loop0): using free space tree [ 82.183269][ T5941] BTRFS info (device loop0): has skinny extents [ 82.188459][ T5941] BTRFS info (device loop0): enabling ssd optimizations [ 82.279149][ T5962] loop0: detected capacity change from 0 to 32768 [ 82.282139][ T5962] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.58 (5962) [ 82.285517][ T5962] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 82.286921][ T5962] BTRFS info (device loop0): setting nodatasum [ 82.287822][ T5962] BTRFS info (device loop0): force zlib compression, level 3 [ 82.288948][ T5962] BTRFS info (device loop0): turning on flush-on-commit [ 82.388237][ T5983] loop0: detected capacity change from 0 to 32768 [ 82.393603][ T5983] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.59 (5983) [ 82.506590][ T6004] loop0: detected capacity change from 0 to 32768 [ 82.605036][ T6004] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.60 (6004) [ 82.698490][ T6025] loop0: detected capacity change from 0 to 32768 [ 82.743350][ T6025] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.61 (6025) [ 82.906591][ T6046] loop0: detected capacity change from 0 to 32768 [ 82.909528][ T6046] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.62 (6046) [ 82.935127][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 83.008426][ T6066] loop0: detected capacity change from 0 to 32768 [ 83.219727][ T6088] loop0: detected capacity change from 0 to 32768 [ 83.225351][ T6088] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.64 (6088) [ 83.325709][ T6109] loop0: detected capacity change from 0 to 32768 [ 83.330885][ T6109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.65 (6109) [ 83.430683][ T6130] loop0: detected capacity change from 0 to 32768 [ 83.472900][ T6130] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.66 (6130) [ 83.575390][ T6151] loop0: detected capacity change from 0 to 32768 [ 83.580351][ T6151] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.67 (6151) [ 83.681257][ T6172] loop0: detected capacity change from 0 to 32768 [ 83.732893][ T6172] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.68 (6172) [ 83.754899][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 83.833259][ T6193] loop0: detected capacity change from 0 to 32768 [ 83.967382][ T6214] loop0: detected capacity change from 0 to 32768 [ 83.972936][ T6214] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.70 (6214) [ 84.083468][ T6235] loop0: detected capacity change from 0 to 32768 [ 84.143217][ T6235] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.71 (6235) [ 84.244585][ T6256] loop0: detected capacity change from 0 to 32768 [ 84.247280][ T6256] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.72 (6256) [ 84.349292][ T6277] loop0: detected capacity change from 0 to 32768 [ 84.405986][ T6277] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.73 (6277) [ 84.503020][ T6298] loop0: detected capacity change from 0 to 32768 [ 84.508108][ T6298] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.74 (6298) [ 84.616345][ T6319] loop0: detected capacity change from 0 to 32768 [ 84.621484][ T6319] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.75 (6319) [ 84.638982][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 84.717134][ T6339] loop0: detected capacity change from 0 to 32768 [ 84.737275][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 84.813351][ T6361] loop0: detected capacity change from 0 to 32768 [ 84.886716][ T4955] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4955) [ 84.957322][ T6381] loop0: detected capacity change from 0 to 32768 [ 85.069765][ T6403] loop0: detected capacity change from 0 to 32768 [ 85.103251][ T6403] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.79 (6403) [ 85.218976][ T6424] loop0: detected capacity change from 0 to 32768 [ 85.246193][ T6424] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.80 (6424) [ 85.341185][ T6445] loop0: detected capacity change from 0 to 32768 [ 85.346374][ T6445] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.81 (6445) [ 85.445839][ T6466] loop0: detected capacity change from 0 to 32768 [ 85.448554][ T6466] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.82 (6466) [ 85.551130][ T6487] loop0: detected capacity change from 0 to 32768 [ 85.586698][ T6487] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.83 (6487)