[ 69.642768][ T3321] cfg80211: failed to load regulatory.db [ 69.643338][ T2052] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.646170][ T2052] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. 1970/01/01 00:01:15 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:15 ignoring optional flag "type"="gce" 1970/01/01 00:01:15 parsed 1 programs [ 78.360896][ T4438] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 80.052713][ T4453] chnl_net:caif_netlink_parms(): no params data found [ 80.088008][ T4453] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.090042][ T4453] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.092559][ T4453] device bridge_slave_0 entered promiscuous mode [ 80.096007][ T4453] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.098019][ T4453] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.100633][ T4453] device bridge_slave_1 entered promiscuous mode [ 80.118207][ T4453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.122449][ T4453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.137052][ T4453] team0: Port device team_slave_0 added [ 80.140728][ T4453] team0: Port device team_slave_1 added [ 80.154433][ T4453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.156315][ T4453] 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. [ 80.163800][ T4453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.172005][ T4453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.173729][ T4453] 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. [ 80.180222][ T4453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.252042][ T4453] device hsr_slave_0 entered promiscuous mode [ 80.290296][ T4453] device hsr_slave_1 entered promiscuous mode [ 81.082957][ T4453] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.125511][ T4453] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.171687][ T4453] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.222532][ T4453] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.368791][ T4453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.381878][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.384350][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.401769][ T4453] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.406312][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.408914][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.414497][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.416354][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.425678][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.428207][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.439046][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.442774][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.444713][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.446918][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.463800][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.466674][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.480604][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.483188][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.485954][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.488634][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.501153][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.503571][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.506011][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.508651][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.523132][ T4453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.685209][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.687349][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.694310][ T4453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.712987][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.715593][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.733234][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.736749][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.739845][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.744941][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.749358][ T4453] device veth0_vlan entered promiscuous mode [ 81.765198][ T4453] device veth1_vlan entered promiscuous mode [ 81.789360][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.793025][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.795556][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.798733][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.806268][ T4453] device veth0_macvtap entered promiscuous mode [ 81.811831][ T4453] device veth1_macvtap entered promiscuous mode [ 81.825320][ T4453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.827408][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.831627][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.834572][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.837615][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.845899][ T4453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.849762][ T4453] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.854153][ T4453] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.856360][ T4453] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.858437][ T4453] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.864146][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.866840][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.847630][ T332] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.226324][ T332] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.285824][ T332] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.346633][ T332] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.645810][ T1666] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.647837][ T1666] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.651179][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.685113][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.687211][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.690372][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:28 executed programs: 0 [ 88.283562][ T4891] chnl_net:caif_netlink_parms(): no params data found [ 88.332489][ T4891] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.334326][ T4891] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.336752][ T4891] device bridge_slave_0 entered promiscuous mode [ 88.340340][ T4891] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.342257][ T4891] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.344657][ T4891] device bridge_slave_1 entered promiscuous mode [ 88.372979][ T4891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.378057][ T4891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.404750][ T4891] team0: Port device team_slave_0 added [ 88.409095][ T4891] team0: Port device team_slave_1 added [ 88.422781][ T4891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.424551][ T4891] 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. [ 88.431118][ T4891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.435083][ T4891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.436844][ T4891] 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. [ 88.443664][ T4891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.512626][ T4891] device hsr_slave_0 entered promiscuous mode [ 88.570392][ T4891] device hsr_slave_1 entered promiscuous mode [ 88.620658][ T4891] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.622470][ T4891] Cannot create hsr debugfs directory [ 89.284565][ T4891] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.312633][ T4891] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.352925][ T4891] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.422835][ T4891] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.559269][ T4891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.566972][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.569247][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.589861][ T4891] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.595395][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.598062][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.604190][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.605991][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.621616][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.624013][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.626752][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.629671][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.631671][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.637104][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.641265][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.644551][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.647640][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.653298][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.656067][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.665333][ T4891] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.668025][ T4891] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.674071][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.676440][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.679004][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.684772][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.687365][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.690373][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.696765][ T332] device hsr_slave_0 left promiscuous mode [ 89.711696][ T332] device hsr_slave_1 left promiscuous mode [ 89.790189][ T332] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.792015][ T332] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.794908][ T332] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.796802][ T332] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.799198][ T332] device bridge_slave_1 left promiscuous mode [ 89.801671][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.844325][ T332] device bridge_slave_0 left promiscuous mode [ 89.846031][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.010446][ T332] device veth1_macvtap left promiscuous mode [ 90.012057][ T332] device veth0_macvtap left promiscuous mode [ 90.013636][ T332] device veth1_vlan left promiscuous mode [ 90.015078][ T332] device veth0_vlan left promiscuous mode [ 90.200064][ T4130] Bluetooth: hci0: command 0x0409 tx timeout [ 90.228390][ T332] team0 (unregistering): Port device team_slave_1 removed [ 90.239734][ T332] team0 (unregistering): Port device team_slave_0 removed [ 90.248683][ T332] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.327696][ T332] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.461121][ T332] bond0 (unregistering): Released all slaves [ 90.648984][ T4891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.654468][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.656405][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.669886][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.676181][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.696326][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.698969][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.702724][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.705592][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.716986][ T4891] device veth0_vlan entered promiscuous mode [ 90.725244][ T4891] device veth1_vlan entered promiscuous mode [ 90.743990][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.746712][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.749119][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.752914][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.757637][ T4891] device veth0_macvtap entered promiscuous mode [ 90.762486][ T4891] device veth1_macvtap entered promiscuous mode [ 90.775088][ T4891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.777038][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.779582][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.785409][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.788105][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.794149][ T4891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.796081][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.798787][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.805876][ T4891] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.808148][ T4891] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.810916][ T4891] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.813126][ T4891] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.866934][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.868929][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.872520][ T1666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.892052][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.894033][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.896728][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.176571][ T5010] loop0: detected capacity change from 0 to 32768 [ 91.269294][ T5010] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5010) [ 91.285942][ T5010] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 91.288492][ T5010] BTRFS info (device loop0): setting nodatasum [ 91.290291][ T5010] BTRFS info (device loop0): force zlib compression, level 3 [ 91.292295][ T5010] BTRFS info (device loop0): turning on flush-on-commit [ 91.293972][ T5010] BTRFS info (device loop0): enabling auto defrag [ 91.295782][ T5010] BTRFS info (device loop0): using free space tree [ 91.297303][ T5010] BTRFS info (device loop0): has skinny extents [ 91.432049][ T5010] BTRFS info (device loop0): enabling ssd optimizations [ 91.496801][ T4891] [ 91.497429][ T4891] ====================================================== [ 91.499180][ T4891] WARNING: possible circular locking dependency detected [ 91.500983][ T4891] 5.15.167-syzkaller #0 Not tainted [ 91.502254][ T4891] ------------------------------------------------------ [ 91.503998][ T4891] syz-executor/4891 is trying to acquire lock: [ 91.505518][ T4891] ffff0000d06f18e0 (&fs_devs->device_list_mutex){+.+.}-{3:3}, at: btrfs_run_dev_stats+0xe4/0xe24 [ 91.508283][ T4891] [ 91.508283][ T4891] but task is already holding lock: [ 91.510090][ T4891] ffff0000ea364720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe34/0x30f0 [ 91.512877][ T4891] [ 91.512877][ T4891] which lock already depends on the new lock. [ 91.512877][ T4891] [ 91.515354][ T4891] [ 91.515354][ T4891] the existing dependency chain (in reverse order) is: [ 91.517651][ T4891] [ 91.517651][ T4891] -> #4 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 91.519833][ T4891] __mutex_lock_common+0x194/0x2154 [ 91.521232][ T4891] mutex_lock_nested+0xa4/0xf8 [ 91.522630][ T4891] btrfs_commit_transaction+0xe34/0x30f0 [ 91.524197][ T4891] btrfs_sync_fs+0x678/0xc94 [ 91.525495][ T4891] sync_filesystem+0x1a0/0x218 [ 91.526787][ T4891] generic_shutdown_super+0x70/0x29c [ 91.528237][ T4891] kill_anon_super+0x4c/0x74 [ 91.529591][ T4891] btrfs_kill_super+0x40/0x58 [ 91.530938][ T4891] deactivate_locked_super+0xb8/0x13c [ 91.532424][ T4891] deactivate_super+0x108/0x128 [ 91.533810][ T4891] cleanup_mnt+0x3c0/0x474 [ 91.535084][ T4891] __cleanup_mnt+0x20/0x30 [ 91.536256][ T4891] task_work_run+0x130/0x1e4 [ 91.537574][ T4891] do_notify_resume+0x262c/0x32b8 [ 91.539025][ T4891] el0_svc+0xfc/0x1f0 [ 91.540180][ T4891] el0t_64_sync_handler+0x84/0xe4 [ 91.541484][ T4891] el0t_64_sync+0x1a0/0x1a4 [ 91.542766][ T4891] [ 91.542766][ T4891] -> #3 (&fs_info->reloc_mutex){+.+.}-{3:3}: [ 91.544946][ T4891] __mutex_lock_common+0x194/0x2154 [ 91.546333][ T4891] mutex_lock_nested+0xa4/0xf8 [ 91.547726][ T4891] start_transaction+0x450/0x1480 [ 91.549164][ T4891] btrfs_start_transaction+0x34/0x44 [ 91.550626][ T4891] btrfs_create+0x134/0x56c [ 91.551849][ T4891] path_openat+0xf18/0x26cc [ 91.553136][ T4891] do_filp_open+0x1a8/0x3b4 [ 91.554350][ T4891] do_sys_openat2+0x128/0x3e0 [ 91.555695][ T4891] __arm64_sys_openat+0x1f0/0x240 [ 91.557062][ T4891] invoke_syscall+0x98/0x2b8 [ 91.558325][ T4891] el0_svc_common+0x138/0x258 [ 91.559659][ T4891] do_el0_svc+0x58/0x14c [ 91.560878][ T4891] el0_svc+0x7c/0x1f0 [ 91.561961][ T4891] el0t_64_sync_handler+0x84/0xe4 [ 91.563338][ T4891] el0t_64_sync+0x1a0/0x1a4 [ 91.564603][ T4891] [ 91.564603][ T4891] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 91.566547][ T4891] start_transaction+0x644/0x1480 [ 91.568042][ T4891] btrfs_start_transaction+0x34/0x44 [ 91.569543][ T4891] btrfs_create+0x134/0x56c [ 91.570794][ T4891] path_openat+0xf18/0x26cc [ 91.572035][ T4891] do_filp_open+0x1a8/0x3b4 [ 91.573263][ T4891] do_sys_openat2+0x128/0x3e0 [ 91.574550][ T4891] __arm64_sys_openat+0x1f0/0x240 [ 91.576016][ T4891] invoke_syscall+0x98/0x2b8 [ 91.577328][ T4891] el0_svc_common+0x138/0x258 [ 91.578627][ T4891] do_el0_svc+0x58/0x14c [ 91.579749][ T4891] el0_svc+0x7c/0x1f0 [ 91.580951][ T4891] el0t_64_sync_handler+0x84/0xe4 [ 91.582345][ T4891] el0t_64_sync+0x1a0/0x1a4 [ 91.583727][ T4891] [ 91.583727][ T4891] -> #1 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 91.585809][ T4891] down_read+0xc0/0x398 [ 91.586987][ T4891] lookup_slow+0x50/0x84 [ 91.588210][ T4891] walk_component+0x394/0x4cc [ 91.589491][ T4891] path_lookupat+0x13c/0x3d0 [ 91.590809][ T4891] filename_lookup+0x1c4/0x4c8 [ 91.592157][ T4891] kern_path+0x4c/0x194 [ 91.593423][ T4891] lookup_bdev+0xc0/0x25c [ 91.594645][ T4891] btrfs_free_stale_devices+0x658/0x9ec [ 91.596251][ T4891] btrfs_forget_devices+0x5c/0x98 [ 91.597700][ T4891] btrfs_control_ioctl+0x12c/0x248 [ 91.599138][ T4891] __arm64_sys_ioctl+0x14c/0x1c8 [ 91.600577][ T4891] invoke_syscall+0x98/0x2b8 [ 91.601891][ T4891] el0_svc_common+0x138/0x258 [ 91.603116][ T4891] do_el0_svc+0x58/0x14c [ 91.604396][ T4891] el0_svc+0x7c/0x1f0 [ 91.605478][ T4891] el0t_64_sync_handler+0x84/0xe4 [ 91.606874][ T4891] el0t_64_sync+0x1a0/0x1a4 [ 91.608222][ T4891] [ 91.608222][ T4891] -> #0 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 91.610410][ T4891] __lock_acquire+0x32d4/0x7638 [ 91.611771][ T4891] lock_acquire+0x240/0x77c [ 91.613065][ T4891] __mutex_lock_common+0x194/0x2154 [ 91.614551][ T4891] mutex_lock_nested+0xa4/0xf8 [ 91.615842][ T4891] btrfs_run_dev_stats+0xe4/0xe24 [ 91.617220][ T4891] commit_cowonly_roots+0x17c/0x808 [ 91.618679][ T4891] btrfs_commit_transaction+0xef4/0x30f0 [ 91.620288][ T4891] btrfs_sync_fs+0x678/0xc94 [ 91.621631][ T4891] sync_filesystem+0x1a0/0x218 [ 91.623178][ T4891] generic_shutdown_super+0x70/0x29c [ 91.624652][ T4891] kill_anon_super+0x4c/0x74 [ 91.625916][ T4891] btrfs_kill_super+0x40/0x58 [ 91.627152][ T4891] deactivate_locked_super+0xb8/0x13c [ 91.628642][ T4891] deactivate_super+0x108/0x128 [ 91.630001][ T4891] cleanup_mnt+0x3c0/0x474 [ 91.631245][ T4891] __cleanup_mnt+0x20/0x30 [ 91.632478][ T4891] task_work_run+0x130/0x1e4 [ 91.633807][ T4891] do_notify_resume+0x262c/0x32b8 [ 91.635223][ T4891] el0_svc+0xfc/0x1f0 [ 91.636448][ T4891] el0t_64_sync_handler+0x84/0xe4 [ 91.637857][ T4891] el0t_64_sync+0x1a0/0x1a4 [ 91.639142][ T4891] [ 91.639142][ T4891] other info that might help us debug this: [ 91.639142][ T4891] [ 91.641644][ T4891] Chain exists of: [ 91.641644][ T4891] &fs_devs->device_list_mutex --> &fs_info->reloc_mutex --> &fs_info->tree_log_mutex [ 91.641644][ T4891] [ 91.645591][ T4891] Possible unsafe locking scenario: [ 91.645591][ T4891] [ 91.647499][ T4891] CPU0 CPU1 [ 91.648824][ T4891] ---- ---- [ 91.650167][ T4891] lock(&fs_info->tree_log_mutex); [ 91.651497][ T4891] lock(&fs_info->reloc_mutex); [ 91.653354][ T4891] lock(&fs_info->tree_log_mutex); [ 91.655304][ T4891] lock(&fs_devs->device_list_mutex); [ 91.656663][ T4891] [ 91.656663][ T4891] *** DEADLOCK *** [ 91.656663][ T4891] [ 91.658776][ T4891] 3 locks held by syz-executor/4891: [ 91.660116][ T4891] #0: ffff0000c8f460e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 91.662742][ T4891] #1: ffff0000ea364c90 (&fs_info->reloc_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xd9c/0x30f0 [ 91.665509][ T4891] #2: ffff0000ea364720 (&fs_info->tree_log_mutex){+.+.}-{3:3}, at: btrfs_commit_transaction+0xe34/0x30f0 [ 91.668442][ T4891] [ 91.668442][ T4891] stack backtrace: [ 91.669962][ T4891] CPU: 0 PID: 4891 Comm: syz-executor Not tainted 5.15.167-syzkaller #0 [ 91.672101][ T4891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 91.674639][ T4891] Call trace: [ 91.675388][ T4891] dump_backtrace+0x0/0x530 [ 91.676559][ T4891] show_stack+0x2c/0x3c [ 91.677609][ T4891] dump_stack_lvl+0x108/0x170 [ 91.678779][ T4891] dump_stack+0x1c/0x58 [ 91.679849][ T4891] print_circular_bug+0x150/0x1b8 [ 91.681118][ T4891] check_noncircular+0x2cc/0x378 [ 91.682394][ T4891] __lock_acquire+0x32d4/0x7638 [ 91.683671][ T4891] lock_acquire+0x240/0x77c [ 91.684835][ T4891] __mutex_lock_common+0x194/0x2154 [ 91.686172][ T4891] mutex_lock_nested+0xa4/0xf8 [ 91.687407][ T4891] btrfs_run_dev_stats+0xe4/0xe24 [ 91.688620][ T4891] commit_cowonly_roots+0x17c/0x808 [ 91.690006][ T4891] btrfs_commit_transaction+0xef4/0x30f0 [ 91.691314][ T4891] btrfs_sync_fs+0x678/0xc94 [ 91.692630][ T4891] sync_filesystem+0x1a0/0x218 [ 91.693819][ T4891] generic_shutdown_super+0x70/0x29c [ 91.695111][ T4891] kill_anon_super+0x4c/0x74 [ 91.696304][ T4891] btrfs_kill_super+0x40/0x58 [ 91.697467][ T4891] deactivate_locked_super+0xb8/0x13c [ 91.698788][ T4891] deactivate_super+0x108/0x128 [ 91.700080][ T4891] cleanup_mnt+0x3c0/0x474 [ 91.701186][ T4891] __cleanup_mnt+0x20/0x30 [ 91.702284][ T4891] task_work_run+0x130/0x1e4 [ 91.703485][ T4891] do_notify_resume+0x262c/0x32b8 [ 91.704800][ T4891] el0_svc+0xfc/0x1f0 [ 91.705852][ T4891] el0t_64_sync_handler+0x84/0xe4 [ 91.707101][ T4891] el0t_64_sync+0x1a0/0x1a4 [ 91.988911][ T5069] loop0: detected capacity change from 0 to 32768 [ 92.001056][ T5069] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (5069) [ 92.012189][ T5069] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 92.014762][ T5069] BTRFS info (device loop0): setting nodatasum [ 92.016355][ T5069] BTRFS info (device loop0): force zlib compression, level 3 [ 92.018186][ T5069] BTRFS info (device loop0): turning on flush-on-commit [ 92.021343][ T5069] BTRFS info (device loop0): enabling auto defrag [ 92.022993][ T5069] BTRFS info (device loop0): using free space tree [ 92.024599][ T5069] BTRFS info (device loop0): has skinny extents [ 92.035291][ T5069] BTRFS info (device loop0): enabling ssd optimizations [ 92.241767][ T5092] loop0: detected capacity change from 0 to 32768 [ 92.280197][ T5089] Bluetooth: hci0: command 0x041b tx timeout [ 92.281212][ T5092] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5092) [ 92.322768][ T5092] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 92.325175][ T5092] BTRFS info (device loop0): setting nodatasum [ 92.326756][ T5092] BTRFS info (device loop0): force zlib compression, level 3 [ 92.328717][ T5092] BTRFS info (device loop0): turning on flush-on-commit [ 92.330985][ T5092] BTRFS info (device loop0): enabling auto defrag [ 92.332632][ T5092] BTRFS info (device loop0): using free space tree [ 92.334270][ T5092] BTRFS info (device loop0): has skinny extents [ 92.344635][ T5092] BTRFS info (device loop0): enabling ssd optimizations [ 92.524804][ T5114] loop0: detected capacity change from 0 to 32768 [ 92.561398][ T5114] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5114) [ 92.603085][ T5114] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 92.605467][ T5114] BTRFS info (device loop0): setting nodatasum [ 92.606977][ T5114] BTRFS info (device loop0): force zlib compression, level 3 [ 92.608900][ T5114] BTRFS info (device loop0): turning on flush-on-commit [ 92.611111][ T5114] BTRFS info (device loop0): enabling auto defrag [ 92.612990][ T5114] BTRFS info (device loop0): using free space tree [ 92.614674][ T5114] BTRFS info (device loop0): has skinny extents [ 92.625885][ T5114] BTRFS info (device loop0): enabling ssd optimizations [ 92.798952][ T5135] loop0: detected capacity change from 0 to 32768 [ 92.880382][ T5135] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (5135) [ 92.923463][ T5135] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 92.925679][ T5135] BTRFS info (device loop0): setting nodatasum [ 92.927262][ T5135] BTRFS info (device loop0): force zlib compression, level 3 [ 92.929283][ T5135] BTRFS info (device loop0): turning on flush-on-commit [ 92.931316][ T5135] BTRFS info (device loop0): enabling auto defrag [ 92.932935][ T5135] BTRFS info (device loop0): using free space tree [ 92.934597][ T5135] BTRFS info (device loop0): has skinny extents [ 92.945216][ T5135] BTRFS info (device loop0): enabling ssd optimizations [ 93.121181][ T5156] loop0: detected capacity change from 0 to 32768 [ 93.210360][ T5156] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (5156) [ 93.266959][ T5156] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 93.269370][ T5156] BTRFS info (device loop0): setting nodatasum [ 93.271130][ T5156] BTRFS info (device loop0): force zlib compression, level 3 [ 93.273318][ T5156] BTRFS info (device loop0): turning on flush-on-commit [ 93.274925][ T5156] BTRFS info (device loop0): enabling auto defrag [ 93.276610][ T5156] BTRFS info (device loop0): using free space tree [ 93.278264][ T5156] BTRFS info (device loop0): has skinny extents [ 93.288738][ T5156] BTRFS info (device loop0): enabling ssd optimizations 1970/01/01 00:01:33 executed programs: 8 [ 93.474306][ T5178] loop0: detected capacity change from 0 to 32768 [ 93.564832][ T5178] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (5178) [ 93.577651][ T5178] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 93.580971][ T5178] BTRFS info (device loop0): setting nodatasum [ 93.582545][ T5178] BTRFS info (device loop0): force zlib compression, level 3 [ 93.584350][ T5178] BTRFS info (device loop0): turning on flush-on-commit [ 93.586190][ T5178] BTRFS info (device loop0): enabling auto defrag [ 93.587800][ T5178] BTRFS info (device loop0): using free space tree [ 93.589344][ T5178] BTRFS info (device loop0): has skinny extents [ 93.600616][ T5178] BTRFS info (device loop0): enabling ssd optimizations [ 93.776751][ T5199] loop0: detected capacity change from 0 to 32768 [ 93.814786][ T5199] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5199) [ 93.819544][ T5199] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 93.821965][ T5199] BTRFS info (device loop0): setting nodatasum [ 93.823616][ T5199] BTRFS info (device loop0): force zlib compression, level 3 [ 93.825562][ T5199] BTRFS info (device loop0): turning on flush-on-commit [ 93.827288][ T5199] BTRFS info (device loop0): enabling auto defrag [ 93.828836][ T5199] BTRFS info (device loop0): using free space tree [ 93.831663][ T5199] BTRFS info (device loop0): has skinny extents [ 93.842203][ T5199] BTRFS info (device loop0): enabling ssd optimizations [ 94.014754][ T5220] loop0: detected capacity change from 0 to 32768 [ 94.110459][ T5220] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5220) [ 94.173014][ T5220] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 94.175257][ T5220] BTRFS info (device loop0): setting nodatasum [ 94.176952][ T5220] BTRFS info (device loop0): force zlib compression, level 3 [ 94.178825][ T5220] BTRFS info (device loop0): turning on flush-on-commit [ 94.180525][ T5220] BTRFS info (device loop0): enabling auto defrag [ 94.182079][ T5220] BTRFS info (device loop0): using free space tree [ 94.183751][ T5220] BTRFS info (device loop0): has skinny extents [ 94.214689][ T5220] BTRFS info (device loop0): enabling ssd optimizations [ 94.370293][ T5063] Bluetooth: hci0: command 0x040f tx timeout [ 94.397441][ T5241] loop0: detected capacity change from 0 to 32768 [ 94.480384][ T5241] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5241) [ 94.525555][ T5241] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 94.527663][ T5241] BTRFS info (device loop0): setting nodatasum [ 94.529262][ T5241] BTRFS info (device loop0): force zlib compression, level 3 [ 94.531677][ T5241] BTRFS info (device loop0): turning on flush-on-commit [ 94.533494][ T5241] BTRFS info (device loop0): enabling auto defrag [ 94.535165][ T5241] BTRFS info (device loop0): using free space tree [ 94.536761][ T5241] BTRFS info (device loop0): has skinny extents [ 94.551835][ T5241] BTRFS info (device loop0): enabling ssd optimizations [ 94.741168][ T5262] loop0: detected capacity change from 0 to 32768 [ 94.830339][ T5262] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5262) [ 94.873020][ T5262] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 94.875407][ T5262] BTRFS info (device loop0): setting nodatasum [ 94.876999][ T5262] BTRFS info (device loop0): force zlib compression, level 3 [ 94.878975][ T5262] BTRFS info (device loop0): turning on flush-on-commit [ 94.882852][ T5262] BTRFS info (device loop0): enabling auto defrag [ 94.884687][ T5262] BTRFS info (device loop0): using free space tree [ 94.886294][ T5262] BTRFS info (device loop0): has skinny extents [ 94.896838][ T5262] BTRFS info (device loop0): enabling ssd optimizations [ 95.085621][ T5283] loop0: detected capacity change from 0 to 32768 [ 95.180535][ T5283] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5283) [ 95.203261][ T5283] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 95.205434][ T5283] BTRFS info (device loop0): setting nodatasum [ 95.207072][ T5283] BTRFS info (device loop0): force zlib compression, level 3 [ 95.208872][ T5283] BTRFS info (device loop0): turning on flush-on-commit [ 95.211553][ T5283] BTRFS info (device loop0): enabling auto defrag [ 95.213327][ T5283] BTRFS info (device loop0): using free space tree [ 95.214968][ T5283] BTRFS info (device loop0): has skinny extents [ 95.226477][ T5283] BTRFS info (device loop0): enabling ssd optimizations [ 95.403185][ T5304] loop0: detected capacity change from 0 to 32768 [ 95.451180][ T5304] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5304) [ 95.458658][ T5304] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 95.461858][ T5304] BTRFS info (device loop0): setting nodatasum [ 95.463556][ T5304] BTRFS info (device loop0): force zlib compression, level 3 [ 95.465366][ T5304] BTRFS info (device loop0): turning on flush-on-commit [ 95.673211][ T5325] loop0: detected capacity change from 0 to 32768 [ 95.721671][ T5325] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5325) [ 95.911921][ T5346] loop0: detected capacity change from 0 to 32768 [ 95.950918][ T5346] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5346) [ 96.164761][ T5367] loop0: detected capacity change from 0 to 32768 [ 96.211392][ T5367] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5367) [ 96.417525][ T5388] loop0: detected capacity change from 0 to 32768 [ 96.440132][ T25] Bluetooth: hci0: command 0x0419 tx timeout [ 96.490964][ T5388] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5388) [ 96.532954][ T5388] btrfs_printk: 28 callbacks suppressed [ 96.532967][ T5388] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 96.536593][ T5388] BTRFS info (device loop0): setting nodatasum [ 96.538120][ T5388] BTRFS info (device loop0): force zlib compression, level 3 [ 96.540804][ T5388] BTRFS info (device loop0): turning on flush-on-commit [ 96.542635][ T5388] BTRFS info (device loop0): enabling auto defrag [ 96.544184][ T5388] BTRFS info (device loop0): using free space tree [ 96.545734][ T5388] BTRFS info (device loop0): has skinny extents [ 96.556425][ T5388] BTRFS info (device loop0): enabling ssd optimizations [ 96.737401][ T5409] loop0: detected capacity change from 0 to 32768 [ 96.780996][ T5409] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5409) [ 96.822906][ T5409] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 96.825115][ T5409] BTRFS info (device loop0): setting nodatasum [ 96.826760][ T5409] BTRFS info (device loop0): force zlib compression, level 3 [ 96.828600][ T5409] BTRFS info (device loop0): turning on flush-on-commit [ 96.830827][ T5409] BTRFS info (device loop0): enabling auto defrag [ 96.832678][ T5409] BTRFS info (device loop0): using free space tree [ 96.834287][ T5409] BTRFS info (device loop0): has skinny extents [ 96.854783][ T5409] BTRFS info (device loop0): enabling ssd optimizations [ 97.027583][ T5430] loop0: detected capacity change from 0 to 32768 [ 97.051715][ T5430] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5430) [ 97.102660][ T5430] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 97.104964][ T5430] BTRFS info (device loop0): setting nodatasum [ 97.106286][ T5430] BTRFS info (device loop0): force zlib compression, level 3 [ 97.108090][ T5430] BTRFS info (device loop0): turning on flush-on-commit [ 97.111881][ T5430] BTRFS info (device loop0): enabling auto defrag [ 97.113524][ T5430] BTRFS info (device loop0): using free space tree [ 97.115156][ T5430] BTRFS info (device loop0): has skinny extents [ 97.126410][ T5430] BTRFS info (device loop0): enabling ssd optimizations [ 97.321222][ T5451] loop0: detected capacity change from 0 to 32768 [ 97.410406][ T5451] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5451) [ 97.452436][ T5451] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 97.454689][ T5451] BTRFS info (device loop0): setting nodatasum [ 97.456176][ T5451] BTRFS info (device loop0): force zlib compression, level 3 [ 97.458061][ T5451] BTRFS info (device loop0): turning on flush-on-commit [ 97.459774][ T5451] BTRFS info (device loop0): enabling auto defrag [ 97.462032][ T5451] BTRFS info (device loop0): using free space tree [ 97.463776][ T5451] BTRFS info (device loop0): has skinny extents [ 97.483788][ T5451] BTRFS info (device loop0): enabling ssd optimizations [ 97.673889][ T5472] loop0: detected capacity change from 0 to 32768 [ 97.691406][ T5472] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5472) [ 97.701830][ T5472] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 97.704185][ T5472] BTRFS info (device loop0): setting nodatasum [ 97.705823][ T5472] BTRFS info (device loop0): force zlib compression, level 3 [ 97.707661][ T5472] BTRFS info (device loop0): turning on flush-on-commit [ 97.709440][ T5472] BTRFS info (device loop0): enabling auto defrag [ 97.725895][ T5472] BTRFS info (device loop0): using free space tree [ 97.740902][ T5472] BTRFS info (device loop0): has skinny extents [ 97.798945][ T5472] BTRFS info (device loop0): enabling ssd optimizations [ 98.018827][ T5494] loop0: detected capacity change from 0 to 32768 [ 98.062546][ T5494] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5494) [ 98.094211][ T5494] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 98.096513][ T5494] BTRFS info (device loop0): setting nodatasum [ 98.098145][ T5494] BTRFS info (device loop0): force zlib compression, level 3 [ 98.100077][ T5494] BTRFS info (device loop0): turning on flush-on-commit [ 98.101729][ T5494] BTRFS info (device loop0): enabling auto defrag [ 98.103278][ T5494] BTRFS info (device loop0): using free space tree [ 98.104995][ T5494] BTRFS info (device loop0): has skinny extents [ 98.119256][ T5494] BTRFS info (device loop0): enabling ssd optimizations [ 98.295016][ T5515] loop0: detected capacity change from 0 to 32768 [ 98.370985][ T5515] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5515) [ 98.411532][ T5515] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 98.413871][ T5515] BTRFS info (device loop0): setting nodatasum [ 98.415267][ T5515] BTRFS info (device loop0): force zlib compression, level 3 [ 98.417166][ T5515] BTRFS info (device loop0): turning on flush-on-commit [ 98.418912][ T5515] BTRFS info (device loop0): enabling auto defrag [ 98.422768][ T5515] BTRFS info (device loop0): using free space tree [ 98.424442][ T5515] BTRFS info (device loop0): has skinny extents [ 98.437265][ T5515] BTRFS info (device loop0): enabling ssd optimizations 1970/01/01 00:01:38 executed programs: 25 [ 98.609256][ T5536] loop0: detected capacity change from 0 to 32768 [ 98.710817][ T5536] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5536) [ 98.752553][ T5536] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 98.754942][ T5536] BTRFS info (device loop0): setting nodatasum [ 98.756516][ T5536] BTRFS info (device loop0): force zlib compression, level 3 [ 98.758203][ T5536] BTRFS info (device loop0): turning on flush-on-commit [ 98.759873][ T5536] BTRFS info (device loop0): enabling auto defrag [ 98.761718][ T5536] BTRFS info (device loop0): using free space tree [ 98.763405][ T5536] BTRFS info (device loop0): has skinny extents [ 98.783961][ T5536] BTRFS info (device loop0): enabling ssd optimizations [ 98.956346][ T5557] loop0: detected capacity change from 0 to 32768 [ 99.040402][ T5557] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5557) [ 99.083318][ T5557] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 99.085570][ T5557] BTRFS info (device loop0): setting nodatasum [ 99.087212][ T5557] BTRFS info (device loop0): force zlib compression, level 3 [ 99.089008][ T5557] BTRFS info (device loop0): turning on flush-on-commit [ 99.091744][ T5557] BTRFS info (device loop0): enabling auto defrag [ 99.093503][ T5557] BTRFS info (device loop0): using free space tree [ 99.095028][ T5557] BTRFS info (device loop0): has skinny extents [ 99.105462][ T5557] BTRFS info (device loop0): enabling ssd optimizations [ 99.286633][ T5578] loop0: detected capacity change from 0 to 32768 [ 99.351168][ T5578] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5578) [ 99.355914][ T5578] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 99.358302][ T5578] BTRFS info (device loop0): setting nodatasum [ 99.360355][ T5578] BTRFS info (device loop0): force zlib compression, level 3 [ 99.362239][ T5578] BTRFS info (device loop0): turning on flush-on-commit [ 99.363933][ T5578] BTRFS info (device loop0): enabling auto defrag [ 99.365382][ T5578] BTRFS info (device loop0): using free space tree [ 99.367068][ T5578] BTRFS info (device loop0): has skinny extents [ 99.378553][ T5578] BTRFS info (device loop0): enabling ssd optimizations [ 99.551594][ T5599] loop0: detected capacity change from 0 to 32768 [ 99.630963][ T5599] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5599) [ 99.675158][ T5599] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 99.677646][ T5599] BTRFS info (device loop0): setting nodatasum [ 99.679108][ T5599] BTRFS info (device loop0): force zlib compression, level 3 [ 99.681240][ T5599] BTRFS info (device loop0): turning on flush-on-commit [ 99.683037][ T5599] BTRFS info (device loop0): enabling auto defrag [ 99.684469][ T5599] BTRFS info (device loop0): using free space tree [ 99.686292][ T5599] BTRFS info (device loop0): has skinny extents [ 99.702934][ T5599] BTRFS info (device loop0): enabling ssd optimizations [ 99.874350][ T5620] loop0: detected capacity change from 0 to 32768 [ 99.900872][ T5620] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5620) [ 99.905552][ T5620] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 99.907985][ T5620] BTRFS info (device loop0): setting nodatasum [ 99.909530][ T5620] BTRFS info (device loop0): force zlib compression, level 3 [ 99.911399][ T5620] BTRFS info (device loop0): turning on flush-on-commit [ 99.913139][ T5620] BTRFS info (device loop0): enabling auto defrag [ 99.914668][ T5620] BTRFS info (device loop0): using free space tree [ 99.916304][ T5620] BTRFS info (device loop0): has skinny extents [ 99.934771][ T5620] BTRFS info (device loop0): enabling ssd optimizations [ 100.128575][ T5641] loop0: detected capacity change from 0 to 32768 [ 100.180855][ T5641] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5641) [ 100.223080][ T5641] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 100.225583][ T5641] BTRFS info (device loop0): setting nodatasum [ 100.227101][ T5641] BTRFS info (device loop0): force zlib compression, level 3 [ 100.229023][ T5641] BTRFS info (device loop0): turning on flush-on-commit [ 100.417975][ T5662] loop0: detected capacity change from 0 to 32768 [ 100.541000][ T5662] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5662) [ 100.765401][ T5683] loop0: detected capacity change from 0 to 32768 [ 100.850982][ T5683] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5683) [ 101.087263][ T5704] loop0: detected capacity change from 0 to 32768 [ 101.140879][ T5704] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5704) [ 101.334989][ T5725] loop0: detected capacity change from 0 to 32768 [ 101.410916][ T5725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5725)