Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. 1970/01/01 00:01:08 parsed 1 programs [ 69.311478][ T4436] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.622955][ T1968] cfg80211: failed to load regulatory.db [ 69.624574][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.625690][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.542788][ T4519] chnl_net:caif_netlink_parms(): no params data found [ 70.561247][ T4519] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.562492][ T4519] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.564048][ T4519] device bridge_slave_0 entered promiscuous mode [ 70.566147][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.567188][ T4519] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.568573][ T4519] device bridge_slave_1 entered promiscuous mode [ 70.577353][ T4519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.579796][ T4519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.587638][ T4519] team0: Port device team_slave_0 added [ 70.589396][ T4519] team0: Port device team_slave_1 added [ 70.597726][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.598794][ T4519] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.603164][ T4519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.605533][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.606537][ T4519] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.610603][ T4519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.652033][ T4519] device hsr_slave_0 entered promiscuous mode [ 70.680963][ T4519] device hsr_slave_1 entered promiscuous mode [ 71.473185][ T4519] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.512503][ T4519] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.552873][ T4519] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.594684][ T4519] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.665476][ T4519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.669876][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.671871][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.675498][ T4519] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.678069][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.679563][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.682269][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.683418][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.685389][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.688802][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.690189][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.693155][ T1610] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.694400][ T1610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.697779][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.701978][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.707821][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.709428][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.711279][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.712907][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.715987][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.717450][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.718969][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.725025][ T4519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.726993][ T4519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.729025][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.730486][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.775396][ T4519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.782100][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.783317][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.784715][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.786283][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.794650][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.796222][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.798318][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.799632][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.803339][ T4519] device veth0_vlan entered promiscuous mode [ 71.806345][ T4519] device veth1_vlan entered promiscuous mode [ 71.813586][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.815082][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.816482][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.818605][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.822947][ T4519] device veth0_macvtap entered promiscuous mode [ 71.825369][ T4519] device veth1_macvtap entered promiscuous mode [ 71.830571][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.832232][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.833615][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.835008][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.836460][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.839600][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.841275][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.842835][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.847380][ T4519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.848687][ T4519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.851653][ T4519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.852989][ T4519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.244065][ T600] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.266496][ T1610] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.267774][ T1610] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.269002][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.278224][ T1610] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.279461][ T1610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.280761][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:13 executed programs: 0 [ 73.092098][ T4800] chnl_net:caif_netlink_parms(): no params data found [ 73.110353][ T4800] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.112693][ T4800] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.114199][ T4800] device bridge_slave_0 entered promiscuous mode [ 73.116116][ T4800] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.117241][ T4800] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.118784][ T4800] device bridge_slave_1 entered promiscuous mode [ 73.128050][ T4800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.130608][ T4800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.140269][ T4800] team0: Port device team_slave_0 added [ 73.143105][ T4800] team0: Port device team_slave_1 added [ 73.149779][ T4800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.151575][ T4800] 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. [ 73.155853][ T4800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.158360][ T4800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.159382][ T4800] 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. [ 73.164733][ T4800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.192952][ T4800] device hsr_slave_0 entered promiscuous mode [ 73.251837][ T4800] device hsr_slave_1 entered promiscuous mode [ 73.270947][ T4800] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.272210][ T4800] Cannot create hsr debugfs directory [ 74.893811][ T600] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.050919][ T4073] Bluetooth: hci0: command 0x0409 tx timeout [ 77.141027][ T4204] Bluetooth: hci0: command 0x041b tx timeout [ 77.383835][ T600] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.434648][ T600] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.616018][ T4800] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.666955][ T4800] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.742361][ T4800] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.782025][ T4800] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.860349][ T4800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.864447][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.866059][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.868790][ T4800] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.871924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.873377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.874797][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.876005][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.879374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.882601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.884117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.885579][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.886742][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.889622][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.895166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.897607][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.899490][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.901731][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.904739][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.906373][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.909248][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.910742][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.913904][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.915325][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.917934][ T4800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.955986][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.957454][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.960489][ T4800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.974921][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.976397][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.983304][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.984889][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.986462][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.987899][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.990102][ T4800] device veth0_vlan entered promiscuous mode [ 78.994059][ T4800] device veth1_vlan entered promiscuous mode [ 79.002418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.003987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.005457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.007038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.009933][ T4800] device veth0_macvtap entered promiscuous mode [ 79.012822][ T4800] device veth1_macvtap entered promiscuous mode [ 79.017623][ T4800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.019330][ T4800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.022324][ T4800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.023816][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.025317][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.026787][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.028311][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.030762][ T4800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.033431][ T4800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.035641][ T4800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.036964][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.038609][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.041749][ T4800] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.043151][ T4800] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.044616][ T4800] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.046056][ T4800] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.078675][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.079993][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.083878][ T1610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.086033][ T1610] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.087275][ T1610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.088580][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:19 executed programs: 2 [ 79.202580][ T4985] loop0: detected capacity change from 0 to 32768 [ 79.211200][ T4204] Bluetooth: hci0: command 0x040f tx timeout [ 79.248125][ T4985] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4985) [ 79.256520][ T4985] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.257899][ T4985] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.259173][ T4985] BTRFS info (device loop0): max_inline at 0 [ 79.260118][ T4985] BTRFS info (device loop0): enabling disk space caching [ 79.262593][ T4985] BTRFS info (device loop0): enabling ssd optimizations [ 79.263913][ T4985] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.265112][ T4985] BTRFS info (device loop0): enabling auto defrag [ 79.266267][ T4985] BTRFS info (device loop0): doing ref verification [ 79.267363][ T4985] BTRFS info (device loop0): force clearing of disk cache [ 79.268876][ T4985] BTRFS info (device loop0): turning off barriers [ 79.269855][ T4985] BTRFS info (device loop0): using default commit interval 30s [ 79.271537][ T4985] BTRFS info (device loop0): disk space caching is enabled [ 79.272602][ T4985] BTRFS info (device loop0): has skinny extents [ 79.284766][ T4985] BTRFS info (device loop0): clearing free space tree [ 79.285985][ T4985] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 79.287553][ T4985] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 79.297861][ T4985] [ 79.298305][ T4985] ====================================================== [ 79.299424][ T4985] WARNING: possible circular locking dependency detected [ 79.300516][ T4985] syzkaller #0 Not tainted [ 79.301226][ T4985] ------------------------------------------------------ [ 79.302314][ T4985] syz.0.16/4985 is trying to acquire lock: [ 79.303291][ T4985] ffff0000d721e650 (sb_internal#2){.+.+}-{0:0}, at: btrfs_start_transaction+0x34/0x44 [ 79.304850][ T4985] [ 79.304850][ T4985] but task is already holding lock: [ 79.305965][ T4985] ffff0000e2320fe0 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x110/0x90c [ 79.307651][ T4985] [ 79.307651][ T4985] which lock already depends on the new lock. [ 79.307651][ T4985] [ 79.309324][ T4985] [ 79.309324][ T4985] the existing dependency chain (in reverse order) is: [ 79.310776][ T4985] [ 79.310776][ T4985] -> #3 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 79.312120][ T4985] down_read+0xc0/0x38c [ 79.312848][ T4985] lookup_slow+0x4c/0x80 [ 79.313681][ T4985] walk_component+0x2b0/0x3a8 [ 79.314534][ T4985] path_lookupat+0x13c/0x3d0 [ 79.315349][ T4985] filename_lookup+0x1b4/0x464 [ 79.316191][ T4985] kern_path+0x4c/0x190 [ 79.316935][ T4985] lookup_bdev+0xc0/0x24c [ 79.317721][ T4985] btrfs_free_stale_devices+0x628/0x954 [ 79.318643][ T4985] btrfs_forget_devices+0x5c/0x98 [ 79.319479][ T4985] btrfs_control_ioctl+0x130/0x248 [ 79.320404][ T4985] __arm64_sys_ioctl+0x14c/0x1c8 [ 79.321303][ T4985] invoke_syscall+0x98/0x2b0 [ 79.322116][ T4985] el0_svc_common+0x138/0x258 [ 79.323001][ T4985] do_el0_svc+0x58/0x13c [ 79.323801][ T4985] el0_svc+0x78/0x1d0 [ 79.324552][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 79.325459][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 79.326318][ T4985] [ 79.326318][ T4985] -> #2 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 79.327830][ T4985] __mutex_lock_common+0x194/0x1f14 [ 79.328766][ T4985] mutex_lock_nested+0xac/0x11c [ 79.329688][ T4985] btrfs_run_dev_stats+0xe4/0xdb0 [ 79.330632][ T4985] commit_cowonly_roots+0x148/0x7ec [ 79.331572][ T4985] btrfs_commit_transaction+0xf74/0x3078 [ 79.332585][ T4985] btrfs_clear_free_space_tree+0x5ec/0x9f0 [ 79.333677][ T4985] btrfs_start_pre_rw_mount+0x240/0x568 [ 79.334653][ T4985] open_ctree+0x1f18/0x27e8 [ 79.335440][ T4985] btrfs_fill_super+0x1b4/0x2d4 [ 79.336334][ T4985] btrfs_mount_root+0x780/0x7d0 [ 79.337204][ T4985] legacy_get_tree+0xd4/0x16c [ 79.338064][ T4985] vfs_get_tree+0x90/0x274 [ 79.338857][ T4985] vfs_kern_mount+0xdc/0x178 [ 79.339660][ T4985] btrfs_mount+0x2d4/0x950 [ 79.340443][ T4985] legacy_get_tree+0xd4/0x16c [ 79.341304][ T4985] vfs_get_tree+0x90/0x274 [ 79.342131][ T4985] do_new_mount+0x228/0x810 [ 79.342988][ T4985] path_mount+0x5bc/0x1008 [ 79.343873][ T4985] __arm64_sys_mount+0x514/0x5f0 [ 79.344834][ T4985] invoke_syscall+0x98/0x2b0 [ 79.345702][ T4985] el0_svc_common+0x138/0x258 [ 79.346530][ T4985] do_el0_svc+0x58/0x13c [ 79.347293][ T4985] el0_svc+0x78/0x1d0 [ 79.348016][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 79.348917][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 79.349761][ T4985] [ 79.349761][ T4985] -> #1 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 79.351143][ T4985] lock_release+0x2e8/0x8e0 [ 79.351957][ T4985] __mutex_unlock_slowpath+0xc4/0x5e4 [ 79.352913][ T4985] mutex_unlock+0x90/0xec [ 79.353693][ T4985] btrfs_commit_transaction+0x16a0/0x3078 [ 79.354649][ T4985] btrfs_clear_free_space_tree+0x5ec/0x9f0 [ 79.355617][ T4985] btrfs_start_pre_rw_mount+0x240/0x568 [ 79.356641][ T4985] open_ctree+0x1f18/0x27e8 [ 79.357501][ T4985] btrfs_fill_super+0x1b4/0x2d4 [ 79.358372][ T4985] btrfs_mount_root+0x780/0x7d0 [ 79.359233][ T4985] legacy_get_tree+0xd4/0x16c [ 79.360080][ T4985] vfs_get_tree+0x90/0x274 [ 79.360934][ T4985] vfs_kern_mount+0xdc/0x178 [ 79.361790][ T4985] btrfs_mount+0x2d4/0x950 [ 79.362631][ T4985] legacy_get_tree+0xd4/0x16c [ 79.363474][ T4985] vfs_get_tree+0x90/0x274 [ 79.364287][ T4985] do_new_mount+0x228/0x810 [ 79.365107][ T4985] path_mount+0x5bc/0x1008 [ 79.365932][ T4985] __arm64_sys_mount+0x514/0x5f0 [ 79.366796][ T4985] invoke_syscall+0x98/0x2b0 [ 79.367627][ T4985] el0_svc_common+0x138/0x258 [ 79.368438][ T4985] do_el0_svc+0x58/0x13c [ 79.369218][ T4985] el0_svc+0x78/0x1d0 [ 79.369959][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 79.370777][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 79.371609][ T4985] [ 79.371609][ T4985] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 79.372909][ T4985] __lock_acquire+0x2870/0x67ec [ 79.373767][ T4985] lock_acquire+0x1f4/0x618 [ 79.374532][ T4985] start_transaction+0x624/0x13ec [ 79.375421][ T4985] btrfs_start_transaction+0x34/0x44 [ 79.376338][ T4985] btrfs_fileattr_set+0x4cc/0x9b0 [ 79.377284][ T4985] vfs_fileattr_set+0x67c/0x90c [ 79.378189][ T4985] do_vfs_ioctl+0x1c88/0x23f0 [ 79.379051][ T4985] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.379943][ T4985] invoke_syscall+0x98/0x2b0 [ 79.380818][ T4985] el0_svc_common+0x138/0x258 [ 79.381673][ T4985] do_el0_svc+0x58/0x13c [ 79.382479][ T4985] el0_svc+0x78/0x1d0 [ 79.383184][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 79.384074][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 79.384858][ T4985] [ 79.384858][ T4985] other info that might help us debug this: [ 79.384858][ T4985] [ 79.386482][ T4985] Chain exists of: [ 79.386482][ T4985] sb_internal#2 --> &fs_devs->device_list_mutex --> &type->i_mutex_dir_key#8 [ 79.386482][ T4985] [ 79.388966][ T4985] Possible unsafe locking scenario: [ 79.388966][ T4985] [ 79.390152][ T4985] CPU0 CPU1 [ 79.390991][ T4985] ---- ---- [ 79.391850][ T4985] lock(&type->i_mutex_dir_key#8); [ 79.392680][ T4985] lock(&fs_devs->device_list_mutex); [ 79.394015][ T4985] lock(&type->i_mutex_dir_key#8); [ 79.395302][ T4985] lock(sb_internal#2); [ 79.396006][ T4985] [ 79.396006][ T4985] *** DEADLOCK *** [ 79.396006][ T4985] [ 79.397370][ T4985] 2 locks held by syz.0.16/4985: [ 79.398162][ T4985] #0: ffff0000d721e460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write_file+0x64/0x1e8 [ 79.399734][ T4985] #1: ffff0000e2320fe0 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x110/0x90c [ 79.401396][ T4985] [ 79.401396][ T4985] stack backtrace: [ 79.402418][ T4985] CPU: 0 PID: 4985 Comm: syz.0.16 Not tainted syzkaller #0 [ 79.403486][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 79.405196][ T4985] Call trace: [ 79.405690][ T4985] dump_backtrace+0x0/0x458 [ 79.406379][ T4985] show_stack+0x2c/0x3c [ 79.407037][ T4985] __dump_stack+0x30/0x40 [ 79.407740][ T4985] dump_stack_lvl+0xf4/0x15c [ 79.408503][ T4985] dump_stack+0x1c/0x5c [ 79.409253][ T4985] print_circular_bug+0x148/0x1b0 [ 79.410042][ T4985] check_noncircular+0x264/0x2f8 [ 79.410817][ T4985] __lock_acquire+0x2870/0x67ec [ 79.411628][ T4985] lock_acquire+0x1f4/0x618 [ 79.412376][ T4985] start_transaction+0x624/0x13ec [ 79.413260][ T4985] btrfs_start_transaction+0x34/0x44 [ 79.414159][ T4985] btrfs_fileattr_set+0x4cc/0x9b0 [ 79.414994][ T4985] vfs_fileattr_set+0x67c/0x90c [ 79.415799][ T4985] do_vfs_ioctl+0x1c88/0x23f0 [ 79.416538][ T4985] __arm64_sys_ioctl+0xe4/0x1c8 [ 79.417430][ T4985] invoke_syscall+0x98/0x2b0 [ 79.418237][ T4985] el0_svc_common+0x138/0x258 [ 79.418998][ T4985] do_el0_svc+0x58/0x13c [ 79.419694][ T4985] el0_svc+0x78/0x1d0 [ 79.420297][ T4985] el0t_64_sync_handler+0xcc/0xe4 [ 79.421180][ T4985] el0t_64_sync+0x1a0/0x1a4 [ 79.551827][ T5020] loop0: detected capacity change from 0 to 32768 [ 79.572994][ T600] device hsr_slave_0 left promiscuous mode [ 79.596100][ T5020] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5020) [ 79.598874][ T5020] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.600087][ T5020] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.601687][ T5020] BTRFS info (device loop0): max_inline at 0 [ 79.602644][ T5020] BTRFS info (device loop0): enabling disk space caching [ 79.603786][ T5020] BTRFS info (device loop0): enabling ssd optimizations [ 79.604909][ T5020] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.606068][ T5020] BTRFS info (device loop0): enabling auto defrag [ 79.607158][ T5020] BTRFS info (device loop0): doing ref verification [ 79.608295][ T5020] BTRFS info (device loop0): force clearing of disk cache [ 79.609546][ T5020] BTRFS info (device loop0): turning off barriers [ 79.610593][ T5020] BTRFS info (device loop0): using default commit interval 30s [ 79.612028][ T600] device hsr_slave_1 left promiscuous mode [ 79.612561][ T5020] BTRFS info (device loop0): disk space caching is enabled [ 79.614156][ T5020] BTRFS info (device loop0): has skinny extents [ 79.620313][ T5020] BTRFS info (device loop0): clearing free space tree [ 79.621433][ T5020] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 79.623009][ T5020] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 79.672316][ T600] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.673626][ T600] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.675240][ T600] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.676390][ T600] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.677764][ T600] device bridge_slave_1 left promiscuous mode [ 79.681927][ T600] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.709253][ T5041] loop0: detected capacity change from 0 to 32768 [ 79.731563][ T600] device bridge_slave_0 left promiscuous mode [ 79.731885][ T5041] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (5041) [ 79.732486][ T600] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.841725][ T5041] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 79.843173][ T5041] BTRFS info (device loop0): setting nodatacow, compression disabled [ 79.844537][ T5041] BTRFS info (device loop0): max_inline at 0 [ 79.845480][ T5041] BTRFS info (device loop0): enabling disk space caching [ 79.846646][ T5041] BTRFS info (device loop0): enabling ssd optimizations [ 79.847863][ T5041] BTRFS info (device loop0): using spread ssd allocation scheme [ 79.849057][ T5041] BTRFS info (device loop0): enabling auto defrag [ 79.850058][ T5041] BTRFS info (device loop0): doing ref verification [ 79.852674][ T5041] BTRFS info (device loop0): force clearing of disk cache [ 79.853837][ T5041] BTRFS info (device loop0): turning off barriers [ 79.854850][ T5041] BTRFS info (device loop0): using default commit interval 30s [ 79.856105][ T5041] BTRFS info (device loop0): disk space caching is enabled [ 79.857247][ T5041] BTRFS info (device loop0): has skinny extents [ 79.863876][ T5041] BTRFS info (device loop0): clearing free space tree [ 79.864977][ T5041] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 79.866624][ T5041] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 79.870947][ T600] device veth1_macvtap left promiscuous mode [ 79.871989][ T600] device veth0_macvtap left promiscuous mode [ 79.872983][ T600] device veth1_vlan left promiscuous mode [ 79.874326][ T600] device veth0_vlan left promiscuous mode [ 79.970907][ T600] team0 (unregistering): Port device team_slave_1 removed [ 79.974215][ T600] team0 (unregistering): Port device team_slave_0 removed [ 79.976572][ T5064] loop0: detected capacity change from 0 to 32768 [ 79.978389][ T600] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.006639][ T5064] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (5064) [ 80.010713][ T5064] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.012937][ T5064] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.014164][ T5064] BTRFS info (device loop0): max_inline at 0 [ 80.015228][ T5064] BTRFS info (device loop0): enabling disk space caching [ 80.016296][ T5064] BTRFS info (device loop0): enabling ssd optimizations [ 80.017552][ T600] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.018960][ T5064] BTRFS info (device loop0): using spread ssd allocation scheme [ 80.020266][ T5064] BTRFS info (device loop0): enabling auto defrag [ 80.021290][ T5064] BTRFS info (device loop0): doing ref verification [ 80.022254][ T5064] BTRFS info (device loop0): force clearing of disk cache [ 80.023394][ T5064] BTRFS info (device loop0): turning off barriers [ 80.024350][ T5064] BTRFS info (device loop0): using default commit interval 30s [ 80.025488][ T5064] BTRFS info (device loop0): disk space caching is enabled [ 80.026603][ T5064] BTRFS info (device loop0): has skinny extents [ 80.041125][ T5064] BTRFS info (device loop0): clearing free space tree [ 80.042147][ T5064] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.043675][ T5064] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 80.090063][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 80.122506][ T600] bond0 (unregistering): Released all slaves [ 80.242446][ T5088] loop0: detected capacity change from 0 to 32768 [ 80.249752][ T5088] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.251848][ T5088] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.253183][ T5088] BTRFS info (device loop0): max_inline at 0 [ 80.254179][ T5088] BTRFS info (device loop0): enabling disk space caching [ 80.255345][ T5088] BTRFS info (device loop0): enabling ssd optimizations [ 80.256450][ T5088] BTRFS info (device loop0): using spread ssd allocation scheme [ 80.257726][ T5088] BTRFS info (device loop0): enabling auto defrag [ 80.258809][ T5088] BTRFS info (device loop0): doing ref verification [ 80.259881][ T5088] BTRFS info (device loop0): force clearing of disk cache [ 80.261279][ T5088] BTRFS info (device loop0): turning off barriers [ 80.262227][ T5088] BTRFS info (device loop0): using default commit interval 30s [ 80.263443][ T5088] BTRFS info (device loop0): disk space caching is enabled [ 80.264563][ T5088] BTRFS info (device loop0): has skinny extents [ 80.279622][ T5088] BTRFS info (device loop0): clearing free space tree [ 80.280733][ T5088] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.282582][ T5088] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 80.415251][ T5109] loop0: detected capacity change from 0 to 32768 [ 80.451476][ T5109] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (5109) [ 80.454254][ T5109] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.455592][ T5109] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.457105][ T5109] BTRFS info (device loop0): max_inline at 0 [ 80.458151][ T5109] BTRFS info (device loop0): enabling disk space caching [ 80.459312][ T5109] BTRFS info (device loop0): enabling ssd optimizations [ 80.460393][ T5109] BTRFS info (device loop0): using spread ssd allocation scheme [ 80.461769][ T5109] BTRFS info (device loop0): enabling auto defrag [ 80.462699][ T5109] BTRFS info (device loop0): doing ref verification [ 80.463690][ T5109] BTRFS info (device loop0): force clearing of disk cache [ 80.464867][ T5109] BTRFS info (device loop0): turning off barriers [ 80.465858][ T5109] BTRFS info (device loop0): using default commit interval 30s [ 80.466953][ T5109] BTRFS info (device loop0): disk space caching is enabled [ 80.468028][ T5109] BTRFS info (device loop0): has skinny extents [ 80.478020][ T5109] BTRFS info (device loop0): clearing free space tree [ 80.479105][ T5109] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 80.480774][ T5109] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 80.574888][ T5130] loop0: detected capacity change from 0 to 32768 [ 80.612438][ T5130] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (5130) [ 80.615263][ T5130] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 80.616736][ T5130] BTRFS info (device loop0): setting nodatacow, compression disabled [ 80.618073][ T5130] BTRFS info (device loop0): max_inline at 0 [ 80.619063][ T5130] BTRFS info (device loop0): enabling disk space caching [ 80.725925][ T5151] loop0: detected capacity change from 0 to 32768 [ 80.730724][ T5151] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (5151) [ 80.830063][ T5172] loop0: detected capacity change from 0 to 32768 [ 80.871467][ T5172] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (5172) [ 80.978495][ T5193] loop0: detected capacity change from 0 to 32768 [ 81.051249][ T5193] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (5193) [ 81.271608][ T5214] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (5214) [ 81.290889][ T5018] Bluetooth: hci0: command 0x0419 tx timeout [ 81.441355][ T5235] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (5235) [ 81.553923][ T5271] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5271) [ 81.572937][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 81.790529][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 81.920568][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 82.128666][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 82.391778][ T5376] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5376) [ 82.497547][ T5397] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5397) [ 82.603602][ T5418] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5418) [ 82.731461][ T5439] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5439) [ 82.871466][ T5460] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5460) [ 82.917122][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 83.106569][ T5502] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5502) [ 83.219933][ T5523] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5523) [ 83.371423][ T5544] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5544) [ 83.485927][ T5565] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5565) [ 83.597425][ T5586] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5586) [ 83.714856][ T5607] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5607) [ 83.822984][ T5628] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5628) [ 83.931583][ T5649] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.47 (5649) [ 84.043942][ T5670] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5670) 1970/01/01 00:01:24 executed programs: 35 [ 84.151833][ T5691] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5691) [ 84.258806][ T5712] set_capacity_and_notify: 23 callbacks suppressed [ 84.258816][ T5712] loop0: detected capacity change from 0 to 32768 [ 84.293943][ T5712] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.50 (5712) [ 84.297745][ T5712] btrfs_printk: 428 callbacks suppressed [ 84.297752][ T5712] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 84.300310][ T5712] BTRFS info (device loop0): setting nodatacow, compression disabled [ 84.302084][ T5712] BTRFS info (device loop0): max_inline at 0 [ 84.303097][ T5712] BTRFS info (device loop0): enabling disk space caching [ 84.304276][ T5712] BTRFS info (device loop0): enabling ssd optimizations [ 84.305396][ T5712] BTRFS info (device loop0): using spread ssd allocation scheme [ 84.306661][ T5712] BTRFS info (device loop0): enabling auto defrag [ 84.307773][ T5712] BTRFS info (device loop0): doing ref verification [ 84.308776][ T5712] BTRFS info (device loop0): force clearing of disk cache [ 84.309897][ T5712] BTRFS info (device loop0): turning off barriers [ 84.311228][ T5712] BTRFS info (device loop0): using default commit interval 30s [ 84.312352][ T5712] BTRFS info (device loop0): disk space caching is enabled [ 84.313497][ T5712] BTRFS info (device loop0): has skinny extents [ 84.319787][ T5712] BTRFS info (device loop0): clearing free space tree [ 84.320975][ T5712] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 84.322565][ T5712] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 84.444564][ T5733] loop0: detected capacity change from 0 to 32768 [ 84.492575][ T5733] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.51 (5733) [ 84.495425][ T5733] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 84.496661][ T5733] BTRFS info (device loop0): setting nodatacow, compression disabled [ 84.498072][ T5733] BTRFS info (device loop0): max_inline at 0 [ 84.499022][ T5733] BTRFS info (device loop0): enabling disk space caching [ 84.500168][ T5733] BTRFS info (device loop0): enabling ssd optimizations [ 84.504651][ T5733] BTRFS info (device loop0): using spread ssd allocation scheme [ 84.505868][ T5733] BTRFS info (device loop0): enabling auto defrag [ 84.506957][ T5733] BTRFS info (device loop0): doing ref verification [ 84.507928][ T5733] BTRFS info (device loop0): force clearing of disk cache [ 84.509035][ T5733] BTRFS info (device loop0): turning off barriers [ 84.510017][ T5733] BTRFS info (device loop0): using default commit interval 30s [ 84.511657][ T5733] BTRFS info (device loop0): disk space caching is enabled [ 84.512803][ T5733] BTRFS info (device loop0): has skinny extents [ 84.518709][ T5733] BTRFS info (device loop0): clearing free space tree [ 84.519769][ T5733] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 84.521664][ T5733] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 84.611934][ T5754] loop0: detected capacity change from 0 to 32768 [ 84.617150][ T5754] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.52 (5754) [ 84.621394][ T5754] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 84.622885][ T5754] BTRFS info (device loop0): setting nodatacow, compression disabled [ 84.624262][ T5754] BTRFS info (device loop0): max_inline at 0 [ 84.625295][ T5754] BTRFS info (device loop0): enabling disk space caching [ 84.626479][ T5754] BTRFS info (device loop0): enabling ssd optimizations [ 84.627545][ T5754] BTRFS info (device loop0): using spread ssd allocation scheme [ 84.628683][ T5754] BTRFS info (device loop0): enabling auto defrag [ 84.629702][ T5754] BTRFS info (device loop0): doing ref verification [ 84.630782][ T5754] BTRFS info (device loop0): force clearing of disk cache [ 84.632350][ T5754] BTRFS info (device loop0): turning off barriers [ 84.633233][ T5754] BTRFS info (device loop0): using default commit interval 30s [ 84.634477][ T5754] BTRFS info (device loop0): disk space caching is enabled [ 84.635643][ T5754] BTRFS info (device loop0): has skinny extents [ 84.641936][ T5754] BTRFS info (device loop0): clearing free space tree [ 84.643077][ T5754] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 84.644641][ T5754] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 84.730647][ T5775] loop0: detected capacity change from 0 to 32768 [ 84.735822][ T5775] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.53 (5775) [ 84.739514][ T5775] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 84.741392][ T5775] BTRFS info (device loop0): setting nodatacow, compression disabled [ 84.742723][ T5775] BTRFS info (device loop0): max_inline at 0 [ 84.743612][ T5775] BTRFS info (device loop0): enabling disk space caching [ 84.744726][ T5775] BTRFS info (device loop0): enabling ssd optimizations [ 84.745823][ T5775] BTRFS info (device loop0): using spread ssd allocation scheme [ 84.746997][ T5775] BTRFS info (device loop0): enabling auto defrag [ 84.748045][ T5775] BTRFS info (device loop0): doing ref verification [ 84.749132][ T5775] BTRFS info (device loop0): force clearing of disk cache [ 84.750273][ T5775] BTRFS info (device loop0): turning off barriers [ 84.751745][ T5775] BTRFS info (device loop0): using default commit interval 30s [ 84.752899][ T5775] BTRFS info (device loop0): disk space caching is enabled [ 84.754019][ T5775] BTRFS info (device loop0): has skinny extents [ 84.771444][ T5775] BTRFS info (device loop0): clearing free space tree [ 84.772536][ T5775] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 84.774024][ T5775] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 84.859854][ T5796] loop0: detected capacity change from 0 to 32768 [ 84.861798][ T5796] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.54 (5796) [ 84.864557][ T5796] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 84.865912][ T5796] BTRFS info (device loop0): setting nodatacow, compression disabled [ 84.867229][ T5796] BTRFS info (device loop0): max_inline at 0 [ 84.868102][ T5796] BTRFS info (device loop0): enabling disk space caching [ 84.869250][ T5796] BTRFS info (device loop0): enabling ssd optimizations [ 84.870301][ T5796] BTRFS info (device loop0): using spread ssd allocation scheme [ 84.871686][ T5796] BTRFS info (device loop0): enabling auto defrag [ 84.872769][ T5796] BTRFS info (device loop0): doing ref verification [ 84.873878][ T5796] BTRFS info (device loop0): force clearing of disk cache [ 84.875111][ T5796] BTRFS info (device loop0): turning off barriers [ 84.876100][ T5796] BTRFS info (device loop0): using default commit interval 30s [ 84.877281][ T5796] BTRFS info (device loop0): disk space caching is enabled [ 84.878382][ T5796] BTRFS info (device loop0): has skinny extents [ 84.893737][ T5796] BTRFS info (device loop0): clearing free space tree [ 84.894729][ T5796] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 84.896250][ T5796] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 85.022141][ T5817] loop0: detected capacity change from 0 to 32768 [ 85.076113][ T5817] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.55 (5817) [ 85.078854][ T5817] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 85.080757][ T5817] BTRFS info (device loop0): setting nodatacow, compression disabled [ 85.082441][ T5817] BTRFS info (device loop0): max_inline at 0 [ 85.083425][ T5817] BTRFS info (device loop0): enabling disk space caching [ 85.084503][ T5817] BTRFS info (device loop0): enabling ssd optimizations [ 85.085626][ T5817] BTRFS info (device loop0): using spread ssd allocation scheme [ 85.086789][ T5817] BTRFS info (device loop0): enabling auto defrag [ 85.087812][ T5817] BTRFS info (device loop0): doing ref verification [ 85.088901][ T5817] BTRFS info (device loop0): force clearing of disk cache [ 85.090010][ T5817] BTRFS info (device loop0): turning off barriers [ 85.091488][ T5817] BTRFS info (device loop0): using default commit interval 30s [ 85.092652][ T5817] BTRFS info (device loop0): disk space caching is enabled [ 85.093905][ T5817] BTRFS info (device loop0): has skinny extents [ 85.099529][ T5817] BTRFS info (device loop0): clearing free space tree [ 85.100531][ T5817] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 85.102775][ T5817] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 85.191304][ T5838] loop0: detected capacity change from 0 to 32768 [ 85.281104][ T5838] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.56 (5838) [ 85.283797][ T5838] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 85.285253][ T5838] BTRFS info (device loop0): setting nodatacow, compression disabled [ 85.286680][ T5838] BTRFS info (device loop0): max_inline at 0 [ 85.287664][ T5838] BTRFS info (device loop0): enabling disk space caching [ 85.379194][ T5859] loop0: detected capacity change from 0 to 32768 [ 85.402459][ T5859] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.57 (5859) [ 85.501227][ T5880] loop0: detected capacity change from 0 to 32768 [ 85.561439][ T5880] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.58 (5880) [ 85.730360][ T5901] loop0: detected capacity change from 0 to 32768 [ 85.736358][ T5901] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.59 (5901) [ 85.844975][ T5922] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.60 (5922) [ 85.946217][ T5943] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.61 (5943) [ 86.091969][ T5964] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.62 (5964) [ 86.185860][ T5985] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.63 (5985) [ 86.302113][ T6006] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.64 (6006) [ 86.454613][ T6027] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.65 (6027) [ 86.557147][ T6048] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.66 (6048) [ 86.694513][ T6069] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.67 (6069) [ 86.832631][ T6090] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.68 (6090) [ 86.951462][ T6111] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.69 (6111) [ 87.114408][ T6132] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.70 (6132) [ 87.235330][ T6153] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.71 (6153) [ 87.265695][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 87.491710][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 87.583177][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 87.883405][ T6237] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.75 (6237) [ 87.905728][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 87.997492][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 88.329438][ T6300] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.78 (6300) [ 88.356527][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 88.569024][ T4923] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4923) [ 88.799491][ T6363] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.81 (6363) [ 88.897769][ T6384] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.82 (6384) [ 89.011576][ T6405] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.83 (6405) [ 89.191346][ T6426] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.84 (6426)