Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. 1970/01/01 00:01:22 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:22 ignoring optional flag "type"="gce" 1970/01/01 00:01:23 parsed 1 programs [ 85.772482][ T4518] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 91.560596][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.562809][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.565124][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.578304][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.580493][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.583316][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.054410][ T4652] chnl_net:caif_netlink_parms(): no params data found [ 92.085186][ T4652] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.087468][ T4652] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.089953][ T4652] device bridge_slave_0 entered promiscuous mode [ 92.137392][ T4652] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.139265][ T4652] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.141874][ T4652] device bridge_slave_1 entered promiscuous mode [ 92.157565][ T4652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.162010][ T4652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.179123][ T4652] team0: Port device team_slave_0 added [ 92.182477][ T4652] team0: Port device team_slave_1 added [ 92.195387][ T4652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.197435][ T4652] 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. [ 92.204252][ T4652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.209739][ T4652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.211577][ T4652] 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. [ 92.218798][ T4652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.269037][ T4652] device hsr_slave_0 entered promiscuous mode [ 92.307377][ T4652] device hsr_slave_1 entered promiscuous mode [ 93.044072][ T4652] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.089076][ T4652] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.138335][ T4652] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.159398][ T4652] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.262922][ T4652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.269764][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.272319][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.276918][ T4652] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.283195][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.285842][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.288967][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.290815][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.300999][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.303540][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.306133][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.309832][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.311701][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.313941][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.326577][ T4652] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.334253][ T4652] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.338897][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.341577][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.344621][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.349394][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.352380][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.354942][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.359865][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.362637][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.365178][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.375296][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.378212][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.448695][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.450762][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.458439][ T4652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.472265][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.475017][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.487728][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.490233][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.492984][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.495957][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.503667][ T4652] device veth0_vlan entered promiscuous mode [ 93.514313][ T4652] device veth1_vlan entered promiscuous mode [ 93.529256][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.531849][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.534368][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.537581][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.542223][ T4652] device veth0_macvtap entered promiscuous mode [ 93.546021][ T4652] device veth1_macvtap entered promiscuous mode [ 93.558059][ T4652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.560112][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.562765][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.566047][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.569615][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.575370][ T4652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.579949][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.582880][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.588125][ T4652] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.590378][ T4652] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.592639][ T4652] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.594732][ T4652] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:34 executed programs: 0 [ 94.221254][ T4784] chnl_net:caif_netlink_parms(): no params data found [ 94.252862][ T4784] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.254756][ T4784] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.257634][ T4784] device bridge_slave_0 entered promiscuous mode [ 94.261064][ T4784] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.262916][ T4784] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.265289][ T4784] device bridge_slave_1 entered promiscuous mode [ 94.280679][ T4784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.307316][ T4784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.321659][ T4784] team0: Port device team_slave_0 added [ 94.324771][ T4784] team0: Port device team_slave_1 added [ 94.339589][ T4784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.341496][ T4784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.348773][ T4784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.353140][ T4784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.354965][ T4784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.362516][ T4784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.428919][ T4784] device hsr_slave_0 entered promiscuous mode [ 94.457531][ T4784] device hsr_slave_1 entered promiscuous mode [ 94.487922][ T4784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.490155][ T4784] Cannot create hsr debugfs directory [ 94.551253][ T4784] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.197177][ T4042] Bluetooth: hci0: command 0x0409 tx timeout [ 96.857950][ T4784] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.277244][ T4042] Bluetooth: hci0: command 0x041b tx timeout [ 98.702901][ T4784] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.774045][ T4784] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.194559][ T4784] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.229215][ T4784] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.268899][ T4784] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.310005][ T4784] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.408156][ T4784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.414748][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.417225][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.421975][ T4784] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.431439][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.434136][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.436566][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.438384][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.440680][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.446094][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.448981][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.451422][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.453326][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.458085][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.463034][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.468155][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.471247][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.473834][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.480111][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.482787][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.488089][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.490659][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.495347][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.498739][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.503031][ T4784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.568315][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.570550][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.576658][ T4784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.602372][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.605164][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.617615][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.620253][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.622950][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.625357][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.631311][ T4784] device veth0_vlan entered promiscuous mode [ 99.638426][ T4784] device veth1_vlan entered promiscuous mode [ 99.651397][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.654095][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.656595][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.660396][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.664868][ T4784] device veth0_macvtap entered promiscuous mode [ 99.669918][ T4784] device veth1_macvtap entered promiscuous mode [ 99.678661][ T4784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.681496][ T4784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.684880][ T4784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.686833][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.690866][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.693373][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.695912][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.700484][ T4784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.703168][ T4784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.706363][ T4784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.709384][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.712150][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.716733][ T4784] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.719509][ T4784] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.721741][ T4784] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.724070][ T4784] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.771794][ T566] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.778597][ T566] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.782568][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.788979][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.791630][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.803449][ T631] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:39 executed programs: 2 [ 100.032073][ T5032] loop0: detected capacity change from 0 to 32768 [ 100.112106][ T5032] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5032) [ 100.121101][ T5032] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 100.123552][ T5032] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 100.126041][ T5032] BTRFS info (device loop0): use zstd compression, level 3 [ 100.129119][ T5032] BTRFS info (device loop0): using free space tree [ 100.130869][ T5032] BTRFS info (device loop0): has skinny extents [ 100.157521][ T5032] BTRFS info (device loop0): enabling ssd optimizations [ 100.188100][ T4784] [ 100.188704][ T4784] ====================================================== [ 100.190466][ T4784] WARNING: possible circular locking dependency detected [ 100.192255][ T4784] 5.15.175-syzkaller #0 Not tainted [ 100.193585][ T4784] ------------------------------------------------------ [ 100.195342][ T4784] syz-executor/4784 is trying to acquire lock: [ 100.196885][ T4784] ffff0000c116b0e0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_run_dev_stats+0xe4/0xe24 [ 100.199706][ T4784] [ 100.199706][ T4784] but task is already holding lock: [ 100.201544][ T4784] ffff0000e60d8720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe34/0x30f0 [ 100.204359][ T4784] [ 100.204359][ T4784] which lock already depends on the new lock. [ 100.204359][ T4784] [ 100.207109][ T4784] [ 100.207109][ T4784] the existing dependency chain (in reverse order) is: [ 100.209447][ T4784] [ 100.209447][ T4784] -> #4 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 100.211617][ T4784] __mutex_lock_common+0x194/0x2154 [ 100.213077][ T4784] mutex_lock_nested+0xa4/0xf8 [ 100.214492][ T4784] btrfs_commit_transaction+0xe34/0x30f0 [ 100.216128][ T4784] btrfs_sync_fs+0x678/0xc94 [ 100.217484][ T4784] sync_filesystem+0x1a0/0x218 [ 100.218823][ T4784] generic_shutdown_super+0x70/0x2f0 [ 100.220285][ T4784] kill_anon_super+0x4c/0x74 [ 100.221673][ T4784] btrfs_kill_super+0x40/0x58 [ 100.222956][ T4784] deactivate_locked_super+0xb8/0x13c [ 100.224491][ T4784] deactivate_super+0x108/0x128 [ 100.225911][ T4784] cleanup_mnt+0x3c0/0x474 [ 100.227167][ T4784] __cleanup_mnt+0x20/0x30 [ 100.228478][ T4784] task_work_run+0x130/0x1e4 [ 100.229786][ T4784] do_notify_resume+0x262c/0x32b8 [ 100.231204][ T4784] el0_svc+0xfc/0x1f0 [ 100.232312][ T4784] el0t_64_sync_handler+0x84/0xe4 [ 100.233794][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 100.235039][ T4784] [ 100.235039][ T4784] -> #3 (&fs_info->reloc_mutex){+.+.}-{3:3}: [ 100.237228][ T4784] __mutex_lock_common+0x194/0x2154 [ 100.238717][ T4784] mutex_lock_nested+0xa4/0xf8 [ 100.240100][ T4784] start_transaction+0x450/0x1480 [ 100.241508][ T4784] btrfs_start_transaction+0x34/0x44 [ 100.243075][ T4784] btrfs_create+0x134/0x56c [ 100.244369][ T4784] path_openat+0xf18/0x26cc [ 100.245668][ T4784] do_filp_open+0x1a8/0x3b4 [ 100.246919][ T4784] do_sys_openat2+0x128/0x3e0 [ 100.248238][ T4784] __arm64_sys_openat+0x1f0/0x240 [ 100.249649][ T4784] invoke_syscall+0x98/0x2b8 [ 100.250922][ T4784] el0_svc_common+0x138/0x258 [ 100.252206][ T4784] do_el0_svc+0x58/0x14c [ 100.253447][ T4784] el0_svc+0x7c/0x1f0 [ 100.254603][ T4784] el0t_64_sync_handler+0x84/0xe4 [ 100.256074][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 100.257347][ T4784] [ 100.257347][ T4784] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 100.259205][ T4784] start_transaction+0x644/0x1480 [ 100.260614][ T4784] btrfs_start_transaction+0x34/0x44 [ 100.262078][ T4784] btrfs_create+0x134/0x56c [ 100.263328][ T4784] path_openat+0xf18/0x26cc [ 100.264638][ T4784] do_filp_open+0x1a8/0x3b4 [ 100.265882][ T4784] do_sys_openat2+0x128/0x3e0 [ 100.267158][ T4784] __arm64_sys_openat+0x1f0/0x240 [ 100.268664][ T4784] invoke_syscall+0x98/0x2b8 [ 100.270008][ T4784] el0_svc_common+0x138/0x258 [ 100.271295][ T4784] do_el0_svc+0x58/0x14c [ 100.272472][ T4784] el0_svc+0x7c/0x1f0 [ 100.273612][ T4784] el0t_64_sync_handler+0x84/0xe4 [ 100.275030][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 100.276320][ T4784] [ 100.276320][ T4784] -> #1 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 100.278597][ T4784] down_read+0xc0/0x398 [ 100.279808][ T4784] lookup_slow+0x50/0x84 [ 100.281020][ T4784] walk_component+0x394/0x4cc [ 100.282402][ T4784] path_lookupat+0x13c/0x3d0 [ 100.283737][ T4784] filename_lookup+0x1c4/0x4c8 [ 100.285069][ T4784] kern_path+0x4c/0x194 [ 100.286334][ T4784] lookup_bdev+0xc0/0x25c [ 100.287612][ T4784] btrfs_free_stale_devices+0x658/0x9ec [ 100.289202][ T4784] btrfs_forget_devices+0x5c/0x98 [ 100.290618][ T4784] btrfs_control_ioctl+0x12c/0x248 [ 100.292101][ T4784] __arm64_sys_ioctl+0x14c/0x1c8 [ 100.293275][ T4784] invoke_syscall+0x98/0x2b8 [ 100.294547][ T4784] el0_svc_common+0x138/0x258 [ 100.295814][ T4784] do_el0_svc+0x58/0x14c [ 100.297082][ T4784] el0_svc+0x7c/0x1f0 [ 100.298239][ T4784] el0t_64_sync_handler+0x84/0xe4 [ 100.299769][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 100.301057][ T4784] [ 100.301057][ T4784] -> #0 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 100.303407][ T4784] __lock_acquire+0x32d4/0x7638 [ 100.304758][ T4784] lock_acquire+0x240/0x77c [ 100.306022][ T4784] __mutex_lock_common+0x194/0x2154 [ 100.307547][ T4784] mutex_lock_nested+0xa4/0xf8 [ 100.308894][ T4784] btrfs_run_dev_stats+0xe4/0xe24 [ 100.310371][ T4784] commit_cowonly_roots+0x17c/0x808 [ 100.311878][ T4784] btrfs_commit_transaction+0xef4/0x30f0 [ 100.313498][ T4784] btrfs_sync_fs+0x678/0xc94 [ 100.314887][ T4784] sync_filesystem+0x1a0/0x218 [ 100.316195][ T4784] generic_shutdown_super+0x70/0x2f0 [ 100.317725][ T4784] kill_anon_super+0x4c/0x74 [ 100.319052][ T4784] btrfs_kill_super+0x40/0x58 [ 100.320256][ T4784] deactivate_locked_super+0xb8/0x13c [ 100.321694][ T4784] deactivate_super+0x108/0x128 [ 100.323100][ T4784] cleanup_mnt+0x3c0/0x474 [ 100.324363][ T4784] __cleanup_mnt+0x20/0x30 [ 100.325630][ T4784] task_work_run+0x130/0x1e4 [ 100.327006][ T4784] do_notify_resume+0x262c/0x32b8 [ 100.328480][ T4784] el0_svc+0xfc/0x1f0 [ 100.329691][ T4784] el0t_64_sync_handler+0x84/0xe4 [ 100.331094][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 100.332327][ T4784] [ 100.332327][ T4784] other info that might help us debug this: [ 100.332327][ T4784] [ 100.334936][ T4784] Chain exists of: [ 100.334936][ T4784] &fs_devs->device_list_mutex --> &fs_info->reloc_mutex --> &fs_info->tree_log_mutex [ 100.334936][ T4784] [ 100.338982][ T4784] Possible unsafe locking scenario: [ 100.338982][ T4784] [ 100.340940][ T4784] CPU0 CPU1 [ 100.342374][ T4784] ---- ---- [ 100.343760][ T4784] lock(&fs_info->tree_log_mutex); [ 100.345075][ T4784] lock(&fs_info->reloc_mutex); [ 100.346956][ T4784] lock(&fs_info->tree_log_mutex); [ 100.348975][ T4784] lock(&fs_devs->device_list_mutex); [ 100.350383][ T4784] [ 100.350383][ T4784] *** DEADLOCK *** [ 100.350383][ T4784] [ 100.352363][ T4784] 3 locks held by syz-executor/4784: [ 100.353689][ T4784] #0: ffff0000d6a9c0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 100.356317][ T4784] #1: ffff0000e60d8c90 (&fs_info->reloc_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xd9c/0x30f0 [ 100.357769][ T4042] Bluetooth: hci0: command 0x040f tx timeout [ 100.359253][ T4784] #2: ffff0000e60d8720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe34/0x30f0 [ 100.363788][ T4784] [ 100.363788][ T4784] stack backtrace: [ 100.365339][ T4784] CPU: 1 PID: 4784 Comm: syz-executor Not tainted 5.15.175-syzkaller #0 [ 100.367589][ T4784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 100.370230][ T4784] Call trace: [ 100.371130][ T4784] dump_backtrace+0x0/0x530 [ 100.372302][ T4784] show_stack+0x2c/0x3c [ 100.373365][ T4784] dump_stack_lvl+0x108/0x170 [ 100.374681][ T4784] dump_stack+0x1c/0x58 [ 100.375728][ T4784] print_circular_bug+0x150/0x1b8 [ 100.376961][ T4784] check_noncircular+0x2cc/0x378 [ 100.378275][ T4784] __lock_acquire+0x32d4/0x7638 [ 100.379527][ T4784] lock_acquire+0x240/0x77c [ 100.380742][ T4784] __mutex_lock_common+0x194/0x2154 [ 100.382130][ T4784] mutex_lock_nested+0xa4/0xf8 [ 100.383401][ T4784] btrfs_run_dev_stats+0xe4/0xe24 [ 100.384749][ T4784] commit_cowonly_roots+0x17c/0x808 [ 100.386075][ T4784] btrfs_commit_transaction+0xef4/0x30f0 [ 100.387565][ T4784] btrfs_sync_fs+0x678/0xc94 [ 100.388769][ T4784] sync_filesystem+0x1a0/0x218 [ 100.390102][ T4784] generic_shutdown_super+0x70/0x2f0 [ 100.391587][ T4784] kill_anon_super+0x4c/0x74 [ 100.392731][ T4784] btrfs_kill_super+0x40/0x58 [ 100.393906][ T4784] deactivate_locked_super+0xb8/0x13c [ 100.395289][ T4784] deactivate_super+0x108/0x128 [ 100.396624][ T4784] cleanup_mnt+0x3c0/0x474 [ 100.397796][ T4784] __cleanup_mnt+0x20/0x30 [ 100.398880][ T4784] task_work_run+0x130/0x1e4 [ 100.400097][ T4784] do_notify_resume+0x262c/0x32b8 [ 100.401460][ T4784] el0_svc+0xfc/0x1f0 [ 100.402514][ T4784] el0t_64_sync_handler+0x84/0xe4 [ 100.403892][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 100.618467][ T5062] loop0: detected capacity change from 0 to 32768 [ 100.698943][ T5062] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (5062) [ 100.703423][ T5062] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 100.705820][ T5062] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 100.708991][ T5062] BTRFS info (device loop0): use zstd compression, level 3 [ 100.710983][ T5062] BTRFS info (device loop0): using free space tree [ 100.712715][ T5062] BTRFS info (device loop0): has skinny extents [ 100.724506][ T5062] BTRFS info (device loop0): enabling ssd optimizations [ 100.896181][ T5087] loop0: detected capacity change from 0 to 32768 [ 100.928658][ T5087] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5087) [ 100.971317][ T5087] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 100.973729][ T5087] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 100.976091][ T5087] BTRFS info (device loop0): use zstd compression, level 3 [ 100.978794][ T5087] BTRFS info (device loop0): using free space tree [ 100.980686][ T5087] BTRFS info (device loop0): has skinny extents [ 100.991712][ T5087] BTRFS info (device loop0): enabling ssd optimizations [ 101.170950][ T5109] loop0: detected capacity change from 0 to 32768 [ 101.237975][ T5109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5109) [ 101.246293][ T5109] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 101.249109][ T5109] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 101.251570][ T5109] BTRFS info (device loop0): use zstd compression, level 3 [ 101.253417][ T5109] BTRFS info (device loop0): using free space tree [ 101.255046][ T5109] BTRFS info (device loop0): has skinny extents [ 101.260266][ T380] device hsr_slave_0 left promiscuous mode [ 101.269617][ T5109] BTRFS info (device loop0): enabling ssd optimizations [ 101.307605][ T380] device hsr_slave_1 left promiscuous mode [ 101.367324][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.369349][ T380] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.371916][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.374066][ T380] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.376501][ T380] device bridge_slave_1 left promiscuous mode [ 101.378350][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.427867][ T380] device bridge_slave_0 left promiscuous mode [ 101.429741][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.454341][ T5130] loop0: detected capacity change from 0 to 32768 [ 101.527427][ T5130] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (5130) [ 101.547269][ T380] device veth1_macvtap left promiscuous mode [ 101.548845][ T380] device veth0_macvtap left promiscuous mode [ 101.550414][ T380] device veth1_vlan left promiscuous mode [ 101.552014][ T380] device veth0_vlan left promiscuous mode [ 101.576210][ T5130] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 101.578691][ T5130] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 101.581127][ T5130] BTRFS info (device loop0): use zstd compression, level 3 [ 101.582938][ T5130] BTRFS info (device loop0): using free space tree [ 101.584734][ T5130] BTRFS info (device loop0): has skinny extents [ 101.649718][ T5130] BTRFS info (device loop0): enabling ssd optimizations [ 101.798607][ T380] team0 (unregistering): Port device team_slave_1 removed [ 101.808320][ T380] team0 (unregistering): Port device team_slave_0 removed [ 101.820607][ T380] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.861296][ T380] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.868832][ T5152] loop0: detected capacity change from 0 to 32768 [ 101.908051][ T5152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (5152) [ 101.981025][ T5152] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 101.983382][ T5152] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 101.985820][ T5152] BTRFS info (device loop0): use zstd compression, level 3 [ 101.989316][ T5152] BTRFS info (device loop0): using free space tree [ 101.991166][ T5152] BTRFS info (device loop0): has skinny extents [ 101.995875][ T380] bond0 (unregistering): Released all slaves [ 102.011907][ T5152] BTRFS info (device loop0): enabling ssd optimizations [ 102.225837][ T5173] loop0: detected capacity change from 0 to 32768 [ 102.281507][ T5173] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5173) [ 102.341567][ T5173] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 102.344185][ T5173] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 102.346861][ T5173] BTRFS info (device loop0): use zstd compression, level 3 [ 102.349257][ T5173] BTRFS info (device loop0): using free space tree [ 102.350960][ T5173] BTRFS info (device loop0): has skinny extents [ 102.365634][ T5173] BTRFS info (device loop0): enabling ssd optimizations [ 102.437141][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 102.542231][ T5194] loop0: detected capacity change from 0 to 32768 [ 102.617920][ T5194] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5194) [ 102.622561][ T5194] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 102.624895][ T5194] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 102.627728][ T5194] BTRFS info (device loop0): use zstd compression, level 3 [ 102.629519][ T5194] BTRFS info (device loop0): using free space tree [ 102.631151][ T5194] BTRFS info (device loop0): has skinny extents [ 102.648560][ T5194] BTRFS info (device loop0): enabling ssd optimizations [ 102.819407][ T5215] loop0: detected capacity change from 0 to 32768 [ 102.828690][ T5215] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5215) [ 102.835136][ T5215] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 102.838277][ T5215] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 102.840709][ T5215] BTRFS info (device loop0): use zstd compression, level 3 [ 102.842500][ T5215] BTRFS info (device loop0): using free space tree [ 102.844169][ T5215] BTRFS info (device loop0): has skinny extents [ 102.863851][ T5215] BTRFS info (device loop0): enabling ssd optimizations [ 103.032889][ T5236] loop0: detected capacity change from 0 to 32768 [ 103.098343][ T5236] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5236) [ 103.103599][ T5236] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.105980][ T5236] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 103.108444][ T5236] BTRFS info (device loop0): use zstd compression, level 3 [ 103.110258][ T5236] BTRFS info (device loop0): using free space tree [ 103.111862][ T5236] BTRFS info (device loop0): has skinny extents [ 103.127366][ T5236] BTRFS info (device loop0): enabling ssd optimizations [ 103.329689][ T5257] loop0: detected capacity change from 0 to 32768 [ 103.350302][ T5257] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5257) [ 103.360584][ T5257] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.362961][ T5257] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 103.365458][ T5257] BTRFS info (device loop0): use zstd compression, level 3 [ 103.373701][ T5257] BTRFS info (device loop0): using free space tree [ 103.378131][ T5257] BTRFS info (device loop0): has skinny extents [ 103.431861][ T5257] BTRFS info (device loop0): enabling ssd optimizations [ 103.459569][ T4611] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop0 scanned by udevd (4611) [ 103.655267][ T5278] loop0: detected capacity change from 0 to 32768 [ 103.762028][ T5278] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 103.764578][ T5278] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 103.767416][ T5278] BTRFS info (device loop0): use zstd compression, level 3 [ 103.769342][ T5278] BTRFS info (device loop0): using free space tree [ 103.771019][ T5278] BTRFS info (device loop0): has skinny extents [ 103.781645][ T5278] BTRFS info (device loop0): enabling ssd optimizations [ 103.943846][ T5300] loop0: detected capacity change from 0 to 32768 [ 103.997972][ T5300] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5300) [ 104.003835][ T5300] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.006210][ T5300] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 104.009131][ T5300] BTRFS info (device loop0): use zstd compression, level 3 [ 104.010987][ T5300] BTRFS info (device loop0): using free space tree [ 104.012699][ T5300] BTRFS info (device loop0): has skinny extents [ 104.022539][ T5300] BTRFS info (device loop0): enabling ssd optimizations [ 104.185663][ T5321] loop0: detected capacity change from 0 to 32768 [ 104.282269][ T5321] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5321) [ 104.286705][ T5321] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.289393][ T5321] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 104.292211][ T5321] BTRFS info (device loop0): use zstd compression, level 3 [ 104.293984][ T5321] BTRFS info (device loop0): using free space tree [ 104.295611][ T5321] BTRFS info (device loop0): has skinny extents [ 104.310680][ T5321] BTRFS info (device loop0): enabling ssd optimizations [ 104.471271][ T5342] loop0: detected capacity change from 0 to 32768 [ 104.508072][ T5342] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5342) [ 104.538407][ T5342] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.540833][ T5342] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 104.543310][ T5342] BTRFS info (device loop0): use zstd compression, level 3 [ 104.545689][ T5342] BTRFS info (device loop0): using free space tree [ 104.548366][ T5342] BTRFS info (device loop0): has skinny extents [ 104.558287][ T5342] BTRFS info (device loop0): enabling ssd optimizations [ 104.719300][ T5363] loop0: detected capacity change from 0 to 32768 [ 104.759574][ T5363] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5363) [ 104.798975][ T5363] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 104.801351][ T5363] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 104.803795][ T5363] BTRFS info (device loop0): use zstd compression, level 3 [ 104.805656][ T5363] BTRFS info (device loop0): using free space tree [ 104.808604][ T5363] BTRFS info (device loop0): has skinny extents [ 104.819467][ T5363] BTRFS info (device loop0): enabling ssd optimizations 1970/01/01 00:01:44 executed programs: 18 [ 104.981772][ T5384] loop0: detected capacity change from 0 to 32768 [ 105.059356][ T5384] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5384) [ 105.064970][ T5384] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.067916][ T5384] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 105.070330][ T5384] BTRFS info (device loop0): use zstd compression, level 3 [ 105.072081][ T5384] BTRFS info (device loop0): using free space tree [ 105.246925][ T5405] loop0: detected capacity change from 0 to 32768 [ 105.337400][ T5405] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5405) [ 105.379234][ T5405] btrfs_printk: 2 callbacks suppressed [ 105.379247][ T5405] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.383012][ T5405] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 105.385534][ T5405] BTRFS info (device loop0): use zstd compression, level 3 [ 105.387732][ T5405] BTRFS info (device loop0): using free space tree [ 105.389396][ T5405] BTRFS info (device loop0): has skinny extents [ 105.398928][ T5405] BTRFS info (device loop0): enabling ssd optimizations [ 105.564607][ T5426] loop0: detected capacity change from 0 to 32768 [ 105.611176][ T5426] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5426) [ 105.618681][ T5426] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.620954][ T5426] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 105.623651][ T5426] BTRFS info (device loop0): use zstd compression, level 3 [ 105.625845][ T5426] BTRFS info (device loop0): using free space tree [ 105.628743][ T5426] BTRFS info (device loop0): has skinny extents [ 105.642731][ T5426] BTRFS info (device loop0): enabling ssd optimizations [ 105.803012][ T5447] loop0: detected capacity change from 0 to 32768 [ 105.837954][ T5447] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5447) [ 105.878301][ T5447] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 105.888665][ T5447] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 105.891057][ T5447] BTRFS info (device loop0): use zstd compression, level 3 [ 105.892881][ T5447] BTRFS info (device loop0): using free space tree [ 105.894545][ T5447] BTRFS info (device loop0): has skinny extents [ 105.904347][ T5447] BTRFS info (device loop0): enabling ssd optimizations [ 106.072488][ T5468] loop0: detected capacity change from 0 to 32768 [ 106.129605][ T5468] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5468) [ 106.136175][ T5468] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.138608][ T5468] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 106.141021][ T5468] BTRFS info (device loop0): use zstd compression, level 3 [ 106.142772][ T5468] BTRFS info (device loop0): using free space tree [ 106.144420][ T5468] BTRFS info (device loop0): has skinny extents [ 106.155070][ T5468] BTRFS info (device loop0): enabling ssd optimizations [ 106.329417][ T5489] loop0: detected capacity change from 0 to 32768 [ 106.368135][ T5489] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5489) [ 106.374542][ T5489] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.376824][ T5489] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 106.379409][ T5489] BTRFS info (device loop0): use zstd compression, level 3 [ 106.381232][ T5489] BTRFS info (device loop0): using free space tree [ 106.383012][ T5489] BTRFS info (device loop0): has skinny extents [ 106.393024][ T5489] BTRFS info (device loop0): enabling ssd optimizations [ 106.558173][ T5510] loop0: detected capacity change from 0 to 32768 [ 106.597932][ T5510] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5510) [ 106.602549][ T5510] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.604920][ T5510] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 106.606942][ T5510] BTRFS info (device loop0): use zstd compression, level 3 [ 106.609216][ T5510] BTRFS info (device loop0): using free space tree [ 106.610863][ T5510] BTRFS info (device loop0): has skinny extents [ 106.628540][ T5510] BTRFS info (device loop0): enabling ssd optimizations [ 106.788659][ T5531] loop0: detected capacity change from 0 to 32768 [ 106.867451][ T5531] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5531) [ 106.911262][ T5531] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 106.913470][ T5531] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 106.915935][ T5531] BTRFS info (device loop0): use zstd compression, level 3 [ 106.918543][ T5531] BTRFS info (device loop0): using free space tree [ 106.920135][ T5531] BTRFS info (device loop0): has skinny extents [ 106.930169][ T5531] BTRFS info (device loop0): enabling ssd optimizations [ 107.091170][ T5552] loop0: detected capacity change from 0 to 32768 [ 107.177499][ T5552] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5552) [ 107.228510][ T5552] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.230784][ T5552] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 107.233114][ T5552] BTRFS info (device loop0): use zstd compression, level 3 [ 107.234938][ T5552] BTRFS info (device loop0): using free space tree [ 107.236618][ T5552] BTRFS info (device loop0): has skinny extents [ 107.246616][ T5552] BTRFS info (device loop0): enabling ssd optimizations [ 107.411556][ T5573] loop0: detected capacity change from 0 to 32768 [ 107.468438][ T5573] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5573) [ 107.474857][ T5573] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.477236][ T5573] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 107.479644][ T5573] BTRFS info (device loop0): use zstd compression, level 3 [ 107.481468][ T5573] BTRFS info (device loop0): using free space tree [ 107.483171][ T5573] BTRFS info (device loop0): has skinny extents [ 107.493357][ T5573] BTRFS info (device loop0): enabling ssd optimizations [ 107.652224][ T5594] loop0: detected capacity change from 0 to 32768 [ 107.721688][ T5594] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5594) [ 107.726011][ T5594] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.728823][ T5594] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 107.731213][ T5594] BTRFS info (device loop0): use zstd compression, level 3 [ 107.733274][ T5594] BTRFS info (device loop0): using free space tree [ 107.734932][ T5594] BTRFS info (device loop0): has skinny extents [ 107.744868][ T5594] BTRFS info (device loop0): enabling ssd optimizations [ 107.911460][ T5615] loop0: detected capacity change from 0 to 32768 [ 107.957994][ T5615] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5615) [ 107.978312][ T5615] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 107.980766][ T5615] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 107.983154][ T5615] BTRFS info (device loop0): use zstd compression, level 3 [ 107.984910][ T5615] BTRFS info (device loop0): using free space tree [ 107.986526][ T5615] BTRFS info (device loop0): has skinny extents [ 108.004359][ T5615] BTRFS info (device loop0): enabling ssd optimizations [ 108.176984][ T5636] loop0: detected capacity change from 0 to 32768 [ 108.267465][ T5636] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5636) [ 108.309468][ T5636] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.311802][ T5636] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 108.314168][ T5636] BTRFS info (device loop0): use zstd compression, level 3 [ 108.316068][ T5636] BTRFS info (device loop0): using free space tree [ 108.318557][ T5636] BTRFS info (device loop0): has skinny extents [ 108.335608][ T5636] BTRFS info (device loop0): enabling ssd optimizations [ 108.495699][ T5657] loop0: detected capacity change from 0 to 32768 [ 108.607499][ T5657] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5657) [ 108.660764][ T5657] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.663266][ T5657] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 108.665706][ T5657] BTRFS info (device loop0): use zstd compression, level 3 [ 108.667951][ T5657] BTRFS info (device loop0): using free space tree [ 108.669673][ T5657] BTRFS info (device loop0): has skinny extents [ 108.679537][ T5657] BTRFS info (device loop0): enabling ssd optimizations [ 108.849509][ T5678] loop0: detected capacity change from 0 to 32768 [ 108.918072][ T5678] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5678) [ 108.958987][ T5678] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 108.961371][ T5678] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 108.963767][ T5678] BTRFS info (device loop0): use zstd compression, level 3 [ 108.965653][ T5678] BTRFS info (device loop0): using free space tree [ 108.968476][ T5678] BTRFS info (device loop0): has skinny extents [ 108.978317][ T5678] BTRFS info (device loop0): enabling ssd optimizations [ 109.141101][ T5699] loop0: detected capacity change from 0 to 32768 [ 109.192915][ T5699] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5699) [ 109.199180][ T5699] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.201469][ T5699] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 109.203824][ T5699] BTRFS info (device loop0): use zstd compression, level 3 [ 109.205639][ T5699] BTRFS info (device loop0): using free space tree [ 109.207685][ T5699] BTRFS info (device loop0): has skinny extents [ 109.217301][ T5699] BTRFS info (device loop0): enabling ssd optimizations [ 109.382835][ T5720] loop0: detected capacity change from 0 to 32768 [ 109.448229][ T5720] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5720) [ 109.455982][ T5720] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.458466][ T5720] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 109.460859][ T5720] BTRFS info (device loop0): use zstd compression, level 3 [ 109.462737][ T5720] BTRFS info (device loop0): using free space tree [ 109.464361][ T5720] BTRFS info (device loop0): has skinny extents [ 109.474623][ T5720] BTRFS info (device loop0): enabling ssd optimizations [ 109.646506][ T5741] loop0: detected capacity change from 0 to 32768 [ 109.688016][ T5741] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5741) [ 109.729570][ T5741] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 109.731921][ T5741] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 109.734335][ T5741] BTRFS info (device loop0): use zstd compression, level 3 [ 109.736147][ T5741] BTRFS info (device loop0): using free space tree [ 109.922106][ T5762] loop0: detected capacity change from 0 to 32768 [ 109.962460][ T5762] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5762) 1970/01/01 00:01:49 executed programs: 37 [ 110.135062][ T5783] loop0: detected capacity change from 0 to 32768