Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2025/07/27 04:37:11 ignoring optional flag "sandboxArg"="0" 2025/07/27 04:37:12 parsed 1 programs [ 86.358491][ T4599] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 87.916981][ T4636] chnl_net:caif_netlink_parms(): no params data found [ 87.968436][ T4636] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.975635][ T4636] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.983643][ T4636] device bridge_slave_0 entered promiscuous mode [ 87.991762][ T4636] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.999324][ T4636] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.007467][ T4636] device bridge_slave_1 entered promiscuous mode [ 88.031102][ T4636] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.042398][ T4636] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.068504][ T4636] team0: Port device team_slave_0 added [ 88.076530][ T4636] team0: Port device team_slave_1 added [ 88.098135][ T4636] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.105238][ T4636] 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. [ 88.131174][ T4636] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.143395][ T4636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.150340][ T4636] 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. [ 88.176793][ T4636] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.217360][ T4636] device hsr_slave_0 entered promiscuous mode [ 88.224161][ T4636] device hsr_slave_1 entered promiscuous mode [ 88.712398][ T4636] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.726557][ T4636] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.735872][ T4636] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.745466][ T4636] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.813798][ T4636] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.821170][ T4636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.828653][ T4636] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.835757][ T4636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.893405][ T4636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.903219][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.921643][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.930221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.958115][ T4636] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.965941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.974809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.998222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.011335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.020142][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.027604][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.038174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.047300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.056195][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.063318][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.072513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.104655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.123914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.145129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.163232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.183301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.203081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.223671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.243125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.257681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.268978][ T4636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.290459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.485834][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.494359][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.506461][ T4636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.526910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.536511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.558204][ T4636] device veth0_vlan entered promiscuous mode [ 89.566802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.575811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.586340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.594598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.605959][ T4636] device veth1_vlan entered promiscuous mode [ 89.625797][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.634775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.643477][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.653164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.663808][ T4636] device veth0_macvtap entered promiscuous mode [ 89.673856][ T4636] device veth1_macvtap entered promiscuous mode [ 89.689863][ T4636] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.700108][ T4636] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.709046][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.718453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.726808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.735971][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.746190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.755922][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.783330][ T4636] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.793279][ T4636] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.803384][ T4636] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.812668][ T4636] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.125637][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.139559][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.165112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.190361][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.199755][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.209509][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/07/27 04:37:20 executed programs: 0 [ 91.824786][ T4804] chnl_net:caif_netlink_parms(): no params data found [ 91.899349][ T4804] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.911223][ T4804] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.932514][ T4804] device bridge_slave_0 entered promiscuous mode [ 91.954681][ T4804] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.967003][ T4804] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.976440][ T4804] device bridge_slave_1 entered promiscuous mode [ 92.014759][ T4804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.043781][ T4804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.070879][ T4804] team0: Port device team_slave_0 added [ 92.092813][ T4804] team0: Port device team_slave_1 added [ 92.123401][ T4804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.130359][ T4804] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.161662][ T4804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.193060][ T4804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.200023][ T4804] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.231175][ T4804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.302955][ T4804] device hsr_slave_0 entered promiscuous mode [ 92.309840][ T4804] device hsr_slave_1 entered promiscuous mode [ 92.331963][ T4804] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.339540][ T4804] Cannot create hsr debugfs directory [ 92.458251][ T4804] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.701665][ T4296] Bluetooth: hci0: command 0x0409 tx timeout [ 94.437053][ T4804] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.487123][ T4804] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.539430][ T4804] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.658057][ T4804] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.667975][ T4804] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.694655][ T4804] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.706270][ T4804] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.773660][ T4804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.798447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.806448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.816781][ T4804] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.826216][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.835360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.844063][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.851115][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.858815][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.869654][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.878507][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.887068][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.894168][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.916395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.928035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.938998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.948405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.957982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.968958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.977473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.001753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.010649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.022203][ T4804] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.034255][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.042530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.050944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.138089][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.145857][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.157187][ T4804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.173580][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.182400][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.205175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.213493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.224188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.232065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.241113][ T4804] device veth0_vlan entered promiscuous mode [ 95.259881][ T4804] device veth1_vlan entered promiscuous mode [ 95.281048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.289259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.298288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.306945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.317021][ T4804] device veth0_macvtap entered promiscuous mode [ 95.329475][ T4804] device veth1_macvtap entered promiscuous mode [ 95.339380][ T300] device hsr_slave_0 left promiscuous mode [ 95.345771][ T300] device hsr_slave_1 left promiscuous mode [ 95.352659][ T300] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.360152][ T300] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.369236][ T300] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.377025][ T300] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.385246][ T300] device bridge_slave_1 left promiscuous mode [ 95.391832][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.399741][ T300] device bridge_slave_0 left promiscuous mode [ 95.406309][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.416269][ T300] device veth1_macvtap left promiscuous mode [ 95.422426][ T300] device veth0_macvtap left promiscuous mode [ 95.428441][ T300] device veth1_vlan left promiscuous mode [ 95.434484][ T300] device veth0_vlan left promiscuous mode [ 95.535486][ T300] team0 (unregistering): Port device team_slave_1 removed [ 95.546448][ T300] team0 (unregistering): Port device team_slave_0 removed [ 95.558153][ T300] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.571334][ T300] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.612800][ T300] bond0 (unregistering): Released all slaves [ 95.673839][ T4804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.681180][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.689417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.697432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.708136][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.718696][ T4804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.729222][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.737855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.749291][ T4804] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.758425][ T4804] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.767362][ T4804] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.776352][ T4804] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.785211][ T4296] Bluetooth: hci0: command 0x041b tx timeout [ 95.827663][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.839836][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.857528][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.858391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.872894][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.891038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.064813][ T5049] loop0: detected capacity change from 0 to 32768 [ 96.138080][ T5049] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5049) [ 96.172132][ T5049] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 96.182946][ T5049] BTRFS info (device loop0): using free space tree [ 96.190003][ T5049] BTRFS info (device loop0): has skinny extents [ 96.322628][ T5049] BTRFS info (device loop0): enabling ssd optimizations [ 97.861540][ T4850] Bluetooth: hci0: command 0x040f tx timeout [ 99.941498][ T4850] Bluetooth: hci0: command 0x0419 tx timeout [ 111.023031][ T5074] chnl_net:caif_netlink_parms(): no params data found [ 111.056369][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.063542][ T5074] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.071171][ T5074] device bridge_slave_0 entered promiscuous mode [ 111.079123][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.086255][ T5074] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.094051][ T5074] device bridge_slave_1 entered promiscuous mode [ 111.111095][ T5074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.122098][ T5074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.142270][ T5074] team0: Port device team_slave_0 added [ 111.149187][ T5074] team0: Port device team_slave_1 added [ 111.165093][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.172099][ T5074] 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. [ 111.198377][ T5074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.209998][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.216965][ T5074] 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. [ 111.242868][ T5074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.268320][ T5074] device hsr_slave_0 entered promiscuous mode [ 111.275147][ T5074] device hsr_slave_1 entered promiscuous mode [ 111.337034][ T5074] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 111.345443][ T5074] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 111.354200][ T5074] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 111.363179][ T5074] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 111.380825][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.387890][ T5074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.395241][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.402321][ T5074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.433054][ T5074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.446106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.454526][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.462449][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.470172][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 111.481420][ T5074] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.491194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.499594][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.506664][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.518085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.527018][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.534072][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.552109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.560597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.570799][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.582922][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.594819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.604500][ T5074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.671829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.679260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.691033][ T5074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.707208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.724551][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.732910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.740499][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.750609][ T5074] device veth0_vlan entered promiscuous mode [ 111.760546][ T5074] device veth1_vlan entered promiscuous mode [ 111.775940][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 111.784682][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 111.792765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.804284][ T5074] device veth0_macvtap entered promiscuous mode [ 111.813102][ T5074] device veth1_macvtap entered promiscuous mode [ 111.826704][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.838042][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.849867][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.858569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.868587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 111.877650][ T5074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.888148][ T5074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.899501][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.908252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.918645][ T5074] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.927527][ T5074] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.936571][ T5074] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.945542][ T5074] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.985439][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.994578][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.009658][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 112.020405][ T4217] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/07/27 04:37:40 executed programs: 3 [ 112.029042][ T4217] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.037913][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 112.206307][ T5093] loop1: detected capacity change from 0 to 32768 [ 112.284043][ T5093] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.16 (5093) [ 112.321150][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 112.476828][ T5095] loop1: detected capacity change from 0 to 32768 [ 112.490240][ T5095] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.17 (5095) [ 112.538807][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 112.696006][ T5097] loop1: detected capacity change from 0 to 32768 [ 112.754587][ T5097] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.18 (5097) [ 112.805222][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 112.969621][ T5099] loop1: detected capacity change from 0 to 32768 [ 112.982752][ T4190] Bluetooth: hci1: command 0x0409 tx timeout [ 112.989748][ T5099] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.19 (5099) [ 113.030348][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 113.210307][ T5101] loop1: detected capacity change from 0 to 32768 [ 113.254222][ T5101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.20 (5101) [ 113.306204][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 113.458298][ T5103] loop1: detected capacity change from 0 to 32768 [ 113.469368][ T5103] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.21 (5103) [ 113.524300][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 113.678168][ T5105] loop1: detected capacity change from 0 to 32768 [ 113.765025][ T5105] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.22 (5105) [ 113.813877][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 113.976101][ T5107] loop1: detected capacity change from 0 to 32768 [ 114.031262][ T5107] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.23 (5107) [ 114.069880][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 114.229956][ T5109] loop1: detected capacity change from 0 to 32768 [ 114.283786][ T5109] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.24 (5109) [ 114.338056][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 114.487775][ T5111] loop1: detected capacity change from 0 to 32768 [ 114.523610][ T5111] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5111) [ 114.574003][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 114.730069][ T5113] loop1: detected capacity change from 0 to 32768 [ 114.739087][ T5113] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.26 (5113) [ 114.792815][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 114.938276][ T5115] loop1: detected capacity change from 0 to 32768 [ 114.948952][ T5115] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.27 (5115) [ 114.986884][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 115.062448][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 115.159148][ T5117] loop1: detected capacity change from 0 to 32768 [ 115.205755][ T5117] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.28 (5117) [ 115.252575][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 115.412444][ T5119] loop1: detected capacity change from 0 to 32768 [ 115.455449][ T5119] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.29 (5119) [ 115.506411][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 115.662826][ T5121] loop1: detected capacity change from 0 to 32768 [ 115.671716][ T5121] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.30 (5121) [ 115.710515][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 115.885477][ T5123] loop1: detected capacity change from 0 to 32768 [ 115.950484][ T5123] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.31 (5123) [ 115.992191][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 116.159274][ T5125] loop1: detected capacity change from 0 to 32768 [ 116.169894][ T5125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.32 (5125) [ 116.208753][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 116.366086][ T5127] loop1: detected capacity change from 0 to 32768 [ 116.424065][ T5127] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.33 (5127) [ 116.464628][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 116.629689][ T5129] loop1: detected capacity change from 0 to 32768 [ 116.724995][ T5129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.34 (5129) [ 116.773814][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 116.912672][ T5131] loop1: detected capacity change from 0 to 32768 [ 116.976267][ T5131] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.35 (5131) [ 117.026448][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 117.141764][ T4190] Bluetooth: hci1: command 0x040f tx timeout [ 117.199713][ T5133] loop1: detected capacity change from 0 to 32768 [ 117.296275][ T5133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.36 (5133) 2025/07/27 04:37:46 executed programs: 24 [ 117.360833][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 117.500699][ T5135] loop1: detected capacity change from 0 to 32768 [ 117.516336][ T5135] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.37 (5135) [ 117.553355][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 117.729054][ T5137] loop1: detected capacity change from 0 to 32768 [ 117.782316][ T5137] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.38 (5137) [ 117.830712][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 117.976948][ T5139] loop1: detected capacity change from 0 to 32768 [ 118.013105][ T5139] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.39 (5139) [ 118.065089][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 118.221235][ T5141] loop1: detected capacity change from 0 to 32768 [ 118.263598][ T5141] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.40 (5141) [ 118.321389][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 118.454588][ T5143] loop1: detected capacity change from 0 to 32768 [ 118.493987][ T5143] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.41 (5143) [ 118.536295][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 118.695141][ T5145] loop1: detected capacity change from 0 to 32768 [ 118.712273][ T5145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.42 (5145) [ 118.748001][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 118.925040][ T5147] loop1: detected capacity change from 0 to 32768 [ 118.934192][ T5147] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.43 (5147) [ 118.976874][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 119.143554][ T5149] loop1: detected capacity change from 0 to 32768 [ 119.198621][ T5149] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.44 (5149) [ 119.221508][ T4190] Bluetooth: hci1: command 0x0419 tx timeout [ 119.250008][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 119.406663][ T5151] loop1: detected capacity change from 0 to 32768 [ 119.424000][ T5151] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.45 (5151) [ 119.458780][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 119.626927][ T5153] loop1: detected capacity change from 0 to 32768 [ 119.690859][ T5153] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.46 (5153) [ 119.724918][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 119.891021][ T5155] loop1: detected capacity change from 0 to 32768 [ 119.909742][ T5155] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.47 (5155) [ 119.952100][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 120.110202][ T5157] loop1: detected capacity change from 0 to 32768 [ 120.155683][ T5157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.48 (5157) [ 120.206334][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 120.362024][ T5159] loop1: detected capacity change from 0 to 32768 [ 120.444934][ T5159] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.49 (5159) [ 120.497782][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 120.652136][ T5161] loop1: detected capacity change from 0 to 32768 [ 120.693274][ T5161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.50 (5161) [ 120.736029][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 120.916219][ T5163] loop1: detected capacity change from 0 to 32768 [ 120.933524][ T5163] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.51 (5163) [ 120.976914][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 121.114807][ T5165] loop1: detected capacity change from 0 to 32768 [ 121.204101][ T5165] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.52 (5165) [ 121.273694][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 121.387722][ T5167] loop1: detected capacity change from 0 to 32768 [ 121.445106][ T5167] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (5167) [ 121.488560][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 121.647105][ T5169] loop1: detected capacity change from 0 to 32768 [ 121.714245][ T5169] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.54 (5169) [ 121.766950][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 121.917139][ T5171] loop1: detected capacity change from 0 to 32768 [ 121.926704][ T5171] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.55 (5171) [ 121.970031][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 122.138671][ T5173] loop1: detected capacity change from 0 to 32768 [ 122.234952][ T5173] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.56 (5173) [ 122.284325][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 122.451325][ T5175] loop1: detected capacity change from 0 to 32768 [ 122.506377][ T5175] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.57 (5175) 2025/07/27 04:37:51 executed programs: 45 [ 122.554583][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 122.711242][ T5177] loop1: detected capacity change from 0 to 32768 [ 122.747627][ T5177] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.58 (5177) [ 122.791143][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 122.948465][ T5179] loop1: detected capacity change from 0 to 32768 [ 123.004054][ T5179] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.59 (5179) [ 123.069096][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 123.207217][ T5181] loop1: detected capacity change from 0 to 32768 [ 123.223592][ T5181] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.60 (5181) [ 123.265915][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 123.407527][ T5183] loop1: detected capacity change from 0 to 32768 [ 123.473851][ T5183] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.61 (5183) [ 123.517748][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 123.668315][ T5185] loop1: detected capacity change from 0 to 32768 [ 123.683637][ T5185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.62 (5185) [ 123.726836][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 123.905178][ T5187] loop1: detected capacity change from 0 to 32768 [ 123.914680][ T5187] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.63 (5187) [ 123.965824][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 124.103172][ T5189] loop1: detected capacity change from 0 to 32768 [ 124.114906][ T5189] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.64 (5189) [ 124.158010][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 124.321225][ T5191] loop1: detected capacity change from 0 to 32768 [ 124.340225][ T5191] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.65 (5191) [ 124.389770][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 124.531102][ T5193] loop1: detected capacity change from 0 to 32768 [ 124.545536][ T5193] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.66 (5193) [ 124.588216][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 124.743624][ T5195] loop1: detected capacity change from 0 to 32768 [ 124.773962][ T5195] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.67 (5195) [ 124.826569][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 124.959089][ T5197] loop1: detected capacity change from 0 to 32768 [ 124.994863][ T5197] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.68 (5197) [ 125.054765][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 125.174831][ T5199] loop1: detected capacity change from 0 to 32768 [ 125.223763][ T5199] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.69 (5199) [ 125.266874][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 125.430425][ T5201] loop1: detected capacity change from 0 to 32768 [ 125.503196][ T5201] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.70 (5201) [ 125.555983][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 125.691739][ T5203] loop1: detected capacity change from 0 to 32768 [ 125.733794][ T5203] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (5203) [ 125.781590][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 125.948463][ T5205] loop1: detected capacity change from 0 to 32768 [ 125.957716][ T5205] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.72 (5205) [ 126.000944][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 126.160378][ T5207] loop1: detected capacity change from 0 to 32768 [ 126.169238][ T5207] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.73 (5207) [ 126.220269][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 126.379031][ T5209] loop1: detected capacity change from 0 to 32768 [ 126.387885][ T5209] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.74 (5209) [ 126.434323][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 126.609107][ T5211] loop1: detected capacity change from 0 to 32768 [ 126.633881][ T5211] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.75 (5211) [ 126.685987][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 126.839201][ T5213] loop1: detected capacity change from 0 to 32768 [ 126.928264][ T5213] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.76 (5213) [ 126.971774][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 127.127601][ T5215] loop1: detected capacity change from 0 to 32768 [ 127.145172][ T5215] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.77 (5215) [ 127.187888][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 127.337026][ T5217] loop1: detected capacity change from 0 to 32768 [ 127.346036][ T5217] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.78 (5217) [ 127.385261][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 127.522550][ T5219] loop1: detected capacity change from 0 to 32768 [ 127.583962][ T5219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.79 (5219) 2025/07/27 04:37:56 executed programs: 67 [ 127.626767][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 127.778259][ T5221] loop1: detected capacity change from 0 to 32768 [ 127.863874][ T5221] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.80 (5221) [ 127.915126][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 128.067249][ T5223] loop1: detected capacity change from 0 to 32768 [ 128.133757][ T5223] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.81 (5223) [ 128.191090][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 128.328820][ T5225] loop1: detected capacity change from 0 to 32768 [ 128.340509][ T5225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.82 (5225) [ 128.388153][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 128.554858][ T5227] loop1: detected capacity change from 0 to 32768 [ 128.614830][ T5227] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.83 (5227) [ 128.666290][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 128.814847][ T5229] loop1: detected capacity change from 0 to 32768 [ 128.895679][ T5229] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.84 (5229) [ 128.946206][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 129.096764][ T5231] loop1: detected capacity change from 0 to 32768 [ 129.144480][ T5231] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.85 (5231) [ 129.182483][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 129.352426][ T5233] loop1: detected capacity change from 0 to 32768 [ 129.435193][ T5233] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.86 (5233) [ 129.484035][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 129.635510][ T5235] loop1: detected capacity change from 0 to 32768 [ 129.644506][ T5235] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.87 (5235) [ 129.683823][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 129.852170][ T5237] loop1: detected capacity change from 0 to 32768 [ 129.896778][ T5237] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.88 (5237) [ 129.946289][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 130.095867][ T5239] loop1: detected capacity change from 0 to 32768 [ 130.173140][ T5239] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.89 (5239) [ 130.236726][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 130.370045][ T5241] loop1: detected capacity change from 0 to 32768 [ 130.384323][ T5241] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.90 (5241) [ 130.426706][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 130.585263][ T5243] loop1: detected capacity change from 0 to 32768 [ 130.595911][ T5243] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.91 (5243) [ 130.640893][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 130.796123][ T5245] loop1: detected capacity change from 0 to 32768 [ 130.835719][ T5245] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.92 (5245) [ 130.872403][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 131.081574][ T5247] loop1: detected capacity change from 0 to 32768 [ 131.138520][ T5247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.93 (5247) [ 131.186927][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 131.344593][ T5249] loop1: detected capacity change from 0 to 32768 [ 131.357286][ T5249] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (5249) [ 131.403114][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 131.564375][ T5251] loop1: detected capacity change from 0 to 32768 [ 131.623979][ T5251] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.95 (5251) [ 131.668019][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 131.832390][ T5253] loop1: detected capacity change from 0 to 32768 [ 131.915028][ T5253] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.96 (5253) [ 131.960408][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 132.116406][ T5255] loop1: detected capacity change from 0 to 32768 [ 132.203693][ T5255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.97 (5255) [ 132.257286][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 132.393323][ T5257] loop1: detected capacity change from 0 to 32768 [ 132.444474][ T5257] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.98 (5257) [ 132.486157][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 132.650279][ T5259] loop1: detected capacity change from 0 to 32768 [ 132.663666][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.669957][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.703710][ T5259] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (5259) 2025/07/27 04:38:01 executed programs: 87 [ 132.756065][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 133.037262][ T5261] loop1: detected capacity change from 0 to 32768 [ 133.063298][ T5261] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.100 (5261) [ 133.142279][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 133.308310][ T5263] loop1: detected capacity change from 0 to 32768 [ 133.317368][ T5263] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.101 (5263) [ 133.357127][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 133.520789][ T5265] loop1: detected capacity change from 0 to 32768 [ 133.573727][ T5265] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.102 (5265) [ 133.623597][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 133.778711][ T5267] loop1: detected capacity change from 0 to 32768 [ 133.796810][ T5267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.103 (5267) [ 133.836399][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 133.999040][ T5269] loop1: detected capacity change from 0 to 32768 [ 134.033755][ T5269] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.104 (5269) [ 134.084661][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 134.238737][ T5271] loop1: detected capacity change from 0 to 32768 [ 134.276391][ T5271] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.105 (5271) [ 134.322733][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 134.471037][ T5273] loop1: detected capacity change from 0 to 32768 [ 134.480064][ T5273] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.106 (5273) [ 134.519196][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 134.688428][ T5275] loop1: detected capacity change from 0 to 32768 [ 134.738130][ T5275] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.107 (5275) [ 134.785686][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 134.908308][ T5277] loop1: detected capacity change from 0 to 32768 [ 134.983811][ T5277] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.108 (5277) [ 135.026256][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 135.181089][ T5279] loop1: detected capacity change from 0 to 32768 [ 135.262979][ T5279] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.109 (5279) [ 135.315589][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 135.467711][ T5281] loop1: detected capacity change from 0 to 32768 [ 135.543458][ T5281] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.110 (5281) [ 135.596628][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 135.735500][ T5283] loop1: detected capacity change from 0 to 32768 [ 135.747370][ T5283] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.111 (5283) [ 135.803557][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 135.953976][ T5285] loop1: detected capacity change from 0 to 32768 [ 135.963601][ T5285] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.112 (5285) [ 136.005482][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 136.170311][ T5287] loop1: detected capacity change from 0 to 32768 [ 136.253107][ T5287] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.113 (5287) [ 136.307511][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 136.443736][ T5289] loop1: detected capacity change from 0 to 32768 [ 136.493778][ T5289] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.114 (5289) [ 136.533274][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 136.710046][ T5291] loop1: detected capacity change from 0 to 32768 [ 136.719901][ T5291] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.115 (5291) [ 136.758142][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 136.953342][ T5293] loop1: detected capacity change from 0 to 32768 [ 137.007155][ T5293] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.116 (5293) [ 137.048460][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 137.206678][ T5295] loop1: detected capacity change from 0 to 32768 [ 137.263652][ T5295] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.117 (5295) [ 137.314829][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 137.445006][ T5297] loop1: detected capacity change from 0 to 32768 [ 137.484363][ T5297] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.118 (5297) [ 137.535595][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 137.689349][ T5299] loop1: detected capacity change from 0 to 32768 [ 137.734935][ T5299] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.119 (5299) 2025/07/27 04:38:06 executed programs: 107 [ 137.779997][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 137.945512][ T5301] loop1: detected capacity change from 0 to 32768 [ 137.955037][ T5301] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.120 (5301) [ 137.995192][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 138.158575][ T5303] loop1: detected capacity change from 0 to 32768 [ 138.213737][ T5303] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.121 (5303) [ 138.264831][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 138.426554][ T5305] loop1: detected capacity change from 0 to 32768 [ 138.513544][ T5305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.122 (5305) [ 138.565693][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 138.699597][ T5307] loop1: detected capacity change from 0 to 32768 [ 138.764307][ T5307] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.123 (5307) [ 138.814803][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 138.946829][ T5309] loop1: detected capacity change from 0 to 32768 [ 139.004099][ T5309] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.124 (5309) [ 139.055168][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 139.197911][ T5311] loop1: detected capacity change from 0 to 32768 [ 139.206648][ T5311] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.125 (5311) [ 139.256660][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 139.404446][ T5313] loop1: detected capacity change from 0 to 32768 [ 139.484920][ T5313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.126 (5313) [ 139.533415][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 139.685991][ T5315] loop1: detected capacity change from 0 to 32768 [ 139.694951][ T5315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.127 (5315) [ 139.736687][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 139.895702][ T5317] loop1: detected capacity change from 0 to 32768 [ 139.907537][ T5317] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.128 (5317) [ 139.960941][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 140.119154][ T5319] loop1: detected capacity change from 0 to 32768 [ 140.127956][ T5319] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.129 (5319) [ 140.168737][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 140.342468][ T5321] loop1: detected capacity change from 0 to 32768 [ 140.351304][ T5321] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.130 (5321) [ 140.396094][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 140.543433][ T5323] loop1: detected capacity change from 0 to 32768 [ 140.599042][ T5323] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.131 (5323) [ 140.636934][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 140.802847][ T5325] loop1: detected capacity change from 0 to 32768 [ 140.811776][ T5325] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.132 (5325) [ 140.852091][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 141.017584][ T5327] loop1: detected capacity change from 0 to 32768 [ 141.075542][ T5327] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.133 (5327) [ 141.116481][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 141.282260][ T5329] loop1: detected capacity change from 0 to 32768 [ 141.352607][ T5329] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.134 (5329) [ 141.393445][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 141.553357][ T5331] loop1: detected capacity change from 0 to 32768 [ 141.589611][ T5331] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.135 (5331) [ 141.623163][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 141.791988][ T5333] loop1: detected capacity change from 0 to 32768 [ 141.854154][ T5333] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.136 (5333) [ 141.903008][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 142.057680][ T5335] loop1: detected capacity change from 0 to 32768 [ 142.066930][ T5335] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.137 (5335) [ 142.115129][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 142.257753][ T5337] loop1: detected capacity change from 0 to 32768 [ 142.268890][ T5337] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.138 (5337) [ 142.305125][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 142.474922][ T5339] loop1: detected capacity change from 0 to 32768 [ 142.485734][ T5339] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.139 (5339) [ 142.526777][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 142.682085][ T5341] loop1: detected capacity change from 0 to 32768 [ 142.713626][ T5341] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.140 (5341) [ 142.760661][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 142.918667][ T5343] loop1: detected capacity change from 0 to 32768 [ 143.000061][ T5343] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.141 (5343) 2025/07/27 04:38:11 executed programs: 129 [ 143.042781][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 143.207372][ T5345] loop1: detected capacity change from 0 to 32768 [ 143.263679][ T5345] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.142 (5345) [ 143.314930][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 143.464838][ T5347] loop1: detected capacity change from 0 to 32768 [ 143.476593][ T5347] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.143 (5347) [ 143.522504][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 143.680377][ T5349] loop1: detected capacity change from 0 to 32768 [ 143.691941][ T5349] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.144 (5349) [ 143.732945][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 143.903582][ T5351] loop1: detected capacity change from 0 to 32768 [ 143.958790][ T5351] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.145 (5351) [ 143.997713][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 144.162310][ T5353] loop1: detected capacity change from 0 to 32768 [ 144.196848][ T5353] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.146 (5353) [ 144.242480][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 144.399055][ T5355] loop1: detected capacity change from 0 to 32768 [ 144.417740][ T5355] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.147 (5355) [ 144.457631][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 144.616489][ T5357] loop1: detected capacity change from 0 to 32768 [ 144.625427][ T5357] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.148 (5357) [ 144.664999][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 144.821012][ T5359] loop1: detected capacity change from 0 to 32768 [ 144.830035][ T5359] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.149 (5359) [ 144.876871][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 145.034100][ T5361] loop1: detected capacity change from 0 to 32768 [ 145.093684][ T5361] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.150 (5361) [ 145.145497][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 145.290529][ T5363] loop1: detected capacity change from 0 to 32768 [ 145.324452][ T5363] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.151 (5363) [ 145.377374][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 145.527700][ T5365] loop1: detected capacity change from 0 to 32768 [ 145.583614][ T5365] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.152 (5365) [ 145.631114][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 145.788819][ T5367] loop1: detected capacity change from 0 to 32768 [ 145.843520][ T5367] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.153 (5367) [ 145.885793][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 146.044405][ T5369] loop1: detected capacity change from 0 to 32768 [ 146.143094][ T5369] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.154 (5369) [ 146.176458][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 146.359953][ T5371] loop1: detected capacity change from 0 to 32768 [ 146.403568][ T5371] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.155 (5371) [ 146.446315][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 146.586128][ T5373] loop1: detected capacity change from 0 to 32768 [ 146.643674][ T5373] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.156 (5373) [ 146.696399][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 146.851170][ T5375] loop1: detected capacity change from 0 to 32768 [ 146.894586][ T5375] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.157 (5375) [ 146.946256][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 147.079259][ T5377] loop1: detected capacity change from 0 to 32768 [ 147.124916][ T5377] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.158 (5377) [ 147.176531][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 147.323555][ T5379] loop1: detected capacity change from 0 to 32768 [ 147.363712][ T5379] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.159 (5379) [ 147.409848][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 147.575886][ T5381] loop1: detected capacity change from 0 to 32768 [ 147.653088][ T5381] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.160 (5381) [ 147.704606][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 147.835571][ T5383] loop1: detected capacity change from 0 to 32768 [ 147.904026][ T5383] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.161 (5383) [ 147.943784][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 148.113613][ T5385] loop1: detected capacity change from 0 to 32768 [ 148.123142][ T5385] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.162 (5385) 2025/07/27 04:38:17 executed programs: 150 [ 148.163592][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 148.345981][ T5387] loop1: detected capacity change from 0 to 32768 [ 148.356640][ T5387] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.163 (5387) [ 148.394745][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 148.552235][ T5389] loop1: detected capacity change from 0 to 32768 [ 148.562437][ T5389] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.164 (5389) [ 148.601158][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 148.767826][ T5391] loop1: detected capacity change from 0 to 32768 [ 148.831779][ T5391] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.165 (5391) [ 148.874688][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 149.028844][ T5393] loop1: detected capacity change from 0 to 32768 [ 149.093717][ T5393] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.166 (5393) [ 149.146028][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 149.279213][ T5395] loop1: detected capacity change from 0 to 32768 [ 149.344938][ T5395] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.167 (5395) [ 149.389091][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 149.536970][ T5397] loop1: detected capacity change from 0 to 32768 [ 149.545952][ T5397] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.168 (5397) [ 149.595386][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 149.758540][ T5399] loop1: detected capacity change from 0 to 32768 [ 149.768780][ T5399] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.169 (5399) [ 149.805091][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 149.969408][ T5401] loop1: detected capacity change from 0 to 32768 [ 149.979842][ T5401] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.170 (5401) [ 150.017598][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 150.178898][ T5403] loop1: detected capacity change from 0 to 32768 [ 150.225547][ T5403] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.171 (5403) [ 150.271696][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 150.425395][ T5405] loop1: detected capacity change from 0 to 32768 [ 150.486603][ T5405] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.172 (5405) [ 150.539914][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 150.689778][ T5407] loop1: detected capacity change from 0 to 32768 [ 150.700293][ T5407] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.173 (5407) [ 150.739475][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 150.901299][ T5409] loop1: detected capacity change from 0 to 32768 [ 150.910555][ T5409] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.174 (5409) [ 150.955143][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 151.112953][ T5411] loop1: detected capacity change from 0 to 32768 [ 151.225632][ T5411] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.175 (5411) [ 151.276477][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 151.435587][ T5413] loop1: detected capacity change from 0 to 32768 [ 151.530654][ T5413] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.176 (5413) [ 151.579650][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 151.729811][ T5415] loop1: detected capacity change from 0 to 32768 [ 151.739082][ T5415] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.177 (5415) [ 151.796025][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 151.943912][ T5418] loop1: detected capacity change from 0 to 32768 [ 151.952855][ T5418] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.178 (5418) [ 152.000365][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 152.156514][ T5420] loop1: detected capacity change from 0 to 32768 [ 152.210553][ T5420] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.179 (5420) [ 152.251731][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 152.415179][ T5422] loop1: detected capacity change from 0 to 32768 [ 152.467491][ T5422] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.180 (5422) [ 152.511266][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 152.668675][ T5424] loop1: detected capacity change from 0 to 32768 [ 152.731193][ T5424] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.181 (5424) [ 152.775545][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 152.931858][ T5426] loop1: detected capacity change from 0 to 32768 [ 152.974846][ T5426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.182 (5426) [ 153.023805][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 153.166786][ T5429] loop1: detected capacity change from 0 to 32768 [ 153.205466][ T5429] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.183 (5429) 2025/07/27 04:38:22 executed programs: 171 [ 153.246166][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 153.388117][ T5432] loop1: detected capacity change from 0 to 32768 [ 153.454478][ T5432] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.184 (5432) [ 153.495430][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 153.678098][ T5435] loop1: detected capacity change from 0 to 32768 [ 153.714575][ T5435] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.185 (5435) [ 153.766174][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 153.914120][ T5438] loop1: detected capacity change from 0 to 32768 [ 153.923476][ T5438] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.186 (5438) [ 153.971926][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 154.124240][ T5440] loop1: detected capacity change from 0 to 32768 [ 154.204876][ T5440] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.187 (5440) [ 154.259870][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 154.403894][ T5442] loop1: detected capacity change from 0 to 32768 [ 154.414979][ T5442] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.188 (5442) [ 154.461081][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 154.615605][ T5444] loop1: detected capacity change from 0 to 32768 [ 154.625482][ T5444] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.189 (5444) [ 154.664383][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 154.827919][ T5446] loop1: detected capacity change from 0 to 32768 [ 154.836856][ T5446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.190 (5446) [ 154.879360][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 155.047924][ T5448] loop1: detected capacity change from 0 to 32768 [ 155.124883][ T5448] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.191 (5448) [ 155.187958][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 155.309099][ T5450] loop1: detected capacity change from 0 to 32768 [ 155.383655][ T5450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.192 (5450) [ 155.427801][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 155.594002][ T5452] loop1: detected capacity change from 0 to 32768 [ 155.607427][ T5452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.193 (5452) [ 155.653073][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 155.808431][ T5454] loop1: detected capacity change from 0 to 32768 [ 155.817573][ T5454] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.194 (5454) [ 155.869632][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 156.012511][ T5456] loop1: detected capacity change from 0 to 32768 [ 156.054445][ T5456] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.195 (5456) [ 156.104788][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 156.257368][ T5458] loop1: detected capacity change from 0 to 32768 [ 156.268241][ T5458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.196 (5458) [ 156.300289][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 156.485944][ T5460] loop1: detected capacity change from 0 to 32768 [ 156.576161][ T5460] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.197 (5460) [ 156.618550][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 156.781235][ T5462] loop1: detected capacity change from 0 to 32768 [ 156.837015][ T5462] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.198 (5462) [ 156.882500][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 157.043455][ T5464] loop1: detected capacity change from 0 to 32768 [ 157.067502][ T5464] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.199 (5464) [ 157.111061][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 157.268087][ T5467] loop1: detected capacity change from 0 to 32768 [ 157.306646][ T5467] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.200 (5467) [ 157.351019][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 157.510370][ T5469] loop1: detected capacity change from 0 to 32768 [ 157.555560][ T5469] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.201 (5469) [ 157.604756][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 157.740685][ T5471] loop1: detected capacity change from 0 to 32768 [ 157.843067][ T5471] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.202 (5471) [ 157.894633][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 158.028214][ T5473] loop1: detected capacity change from 0 to 32768 [ 158.044074][ T5473] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.203 (5473) [ 158.086334][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 158.248256][ T5475] loop1: detected capacity change from 0 to 32768 [ 158.303733][ T5475] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.204 (5475) 2025/07/27 04:38:27 executed programs: 192 [ 158.353844][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 158.510431][ T5477] loop1: detected capacity change from 0 to 32768 [ 158.519330][ T5477] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.205 (5477) [ 158.559064][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 158.730224][ T5479] loop1: detected capacity change from 0 to 32768 [ 158.766766][ T5479] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.206 (5479) [ 158.809745][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 158.968458][ T5481] loop1: detected capacity change from 0 to 32768 [ 159.022278][ T5481] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.207 (5481) [ 159.062440][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 159.224640][ T5483] loop1: detected capacity change from 0 to 32768 [ 159.263752][ T5483] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.208 (5483) [ 159.317602][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 159.463147][ T5485] loop1: detected capacity change from 0 to 32768 [ 159.474304][ T5485] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.209 (5485) [ 159.519672][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 159.670855][ T5487] loop1: detected capacity change from 0 to 32768 [ 159.731556][ T5487] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.210 (5487) [ 159.770784][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 159.920833][ T5489] loop1: detected capacity change from 0 to 32768 [ 159.934608][ T5489] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.211 (5489) [ 159.971080][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 160.146628][ T5491] loop1: detected capacity change from 0 to 32768 [ 160.183969][ T5491] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.212 (5491) [ 160.232664][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 160.386895][ T5493] loop1: detected capacity change from 0 to 32768 [ 160.453684][ T5493] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.213 (5493) [ 160.502586][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 160.650753][ T5495] loop1: detected capacity change from 0 to 32768 [ 160.659555][ T5495] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.214 (5495) [ 160.705015][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 160.864330][ T5497] loop1: detected capacity change from 0 to 32768 [ 160.903930][ T5497] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.215 (5497) [ 160.955526][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 161.102412][ T5499] loop1: detected capacity change from 0 to 32768 [ 161.156967][ T5499] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.216 (5499) [ 161.201323][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 161.359470][ T5501] loop1: detected capacity change from 0 to 32768 [ 161.439904][ T5501] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.217 (5501) [ 161.473019][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 161.648091][ T5503] loop1: detected capacity change from 0 to 32768 [ 161.710156][ T5503] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.218 (5503) [ 161.755219][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 161.913810][ T5505] loop1: detected capacity change from 0 to 32768 [ 161.946860][ T5505] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.219 (5505) [ 161.988460][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 162.149652][ T5507] loop1: detected capacity change from 0 to 32768 [ 162.194026][ T5507] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.220 (5507) [ 162.252137][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 162.392326][ T5509] loop1: detected capacity change from 0 to 32768 [ 162.404180][ T5509] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.221 (5509) [ 162.453083][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 162.607481][ T5511] loop1: detected capacity change from 0 to 32768 [ 162.616252][ T5511] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.222 (5511) [ 162.665143][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 162.821061][ T5513] loop1: detected capacity change from 0 to 32768 [ 162.830109][ T5513] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.223 (5513) [ 162.875187][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 163.044856][ T5515] loop1: detected capacity change from 0 to 32768 [ 163.055004][ T5515] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.224 (5515) [ 163.093924][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 163.249897][ T5517] loop1: detected capacity change from 0 to 32768 [ 163.314932][ T5517] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.225 (5517) 2025/07/27 04:38:32 executed programs: 213 [ 163.364907][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 163.518521][ T5519] loop1: detected capacity change from 0 to 32768 [ 163.573872][ T5519] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.226 (5519) [ 163.626489][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 163.755079][ T5521] loop1: detected capacity change from 0 to 32768 [ 163.814065][ T5521] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.227 (5521) [ 163.874095][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 164.017407][ T5523] loop1: detected capacity change from 0 to 32768 [ 164.027421][ T5523] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.228 (5523) [ 164.066836][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 164.236869][ T5525] loop1: detected capacity change from 0 to 32768 [ 164.283736][ T5525] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.229 (5525) [ 164.333120][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 164.483471][ T5527] loop1: detected capacity change from 0 to 32768 [ 164.556656][ T5527] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.230 (5527) [ 164.602398][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 164.759000][ T5529] loop1: detected capacity change from 0 to 32768 [ 164.767899][ T5529] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.231 (5529) [ 164.814648][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 164.972866][ T5531] loop1: detected capacity change from 0 to 32768 [ 165.013811][ T5531] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.232 (5531) [ 165.071927][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 165.204404][ T5533] loop1: detected capacity change from 0 to 32768 [ 165.263989][ T5533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.233 (5533) [ 165.310586][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 165.462798][ T5535] loop1: detected capacity change from 0 to 32768 [ 165.474023][ T5535] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.234 (5535) [ 165.519853][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 165.670289][ T5537] loop1: detected capacity change from 0 to 32768 [ 165.679412][ T5537] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.235 (5537) [ 165.726725][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 165.884324][ T5539] loop1: detected capacity change from 0 to 32768 [ 165.952957][ T5539] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.236 (5539) [ 166.014786][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 166.154718][ T5541] loop1: detected capacity change from 0 to 32768 [ 166.163702][ T5541] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.237 (5541) [ 166.203618][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 166.375601][ T5543] loop1: detected capacity change from 0 to 32768 [ 166.388205][ T5543] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.238 (5543) [ 166.429834][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 166.588178][ T5545] loop1: detected capacity change from 0 to 32768 [ 166.680479][ T5545] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.239 (5545) [ 166.713491][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 166.892960][ T5547] loop1: detected capacity change from 0 to 32768 [ 166.937620][ T5547] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.240 (5547) [ 166.978290][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 167.140408][ T5549] loop1: detected capacity change from 0 to 32768 [ 167.197188][ T5549] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.241 (5549) [ 167.254917][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 167.403934][ T5551] loop1: detected capacity change from 0 to 32768 [ 167.454677][ T5551] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.242 (5551) [ 167.507486][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 167.656551][ T5553] loop1: detected capacity change from 0 to 32768 [ 167.747288][ T5553] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.243 (5553) [ 167.789933][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 167.946599][ T5555] loop1: detected capacity change from 0 to 32768 [ 167.994145][ T5555] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.244 (5555) [ 168.042133][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 168.188351][ T5557] loop1: detected capacity change from 0 to 32768 [ 168.197309][ T5557] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.245 (5557) [ 168.251043][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 168.390658][ T5559] loop1: detected capacity change from 0 to 32768 [ 168.399801][ T5559] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.246 (5559) 2025/07/27 04:38:37 executed programs: 234 [ 168.442691][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 168.622273][ T5561] loop1: detected capacity change from 0 to 32768 [ 168.659512][ T5561] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.247 (5561) [ 168.695748][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 168.861640][ T5563] loop1: detected capacity change from 0 to 32768 [ 168.904570][ T5563] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.248 (5563) [ 168.943772][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 169.106925][ T5565] loop1: detected capacity change from 0 to 32768 [ 169.156615][ T5565] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.249 (5565) [ 169.201784][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 169.358451][ T5567] loop1: detected capacity change from 0 to 32768 [ 169.411557][ T5567] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.250 (5567) [ 169.456895][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 169.594920][ T5569] loop1: detected capacity change from 0 to 32768 [ 169.682993][ T5569] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.251 (5569) [ 169.733604][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 169.880689][ T5571] loop1: detected capacity change from 0 to 32768 [ 169.904863][ T5571] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.252 (5571) [ 169.955000][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 170.122989][ T5573] loop1: detected capacity change from 0 to 32768 [ 170.166920][ T5573] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.253 (5573) [ 170.209152][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 170.362221][ T5575] loop1: detected capacity change from 0 to 32768 [ 170.371345][ T5575] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.254 (5575) [ 170.411240][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 170.571728][ T5577] loop1: detected capacity change from 0 to 32768 [ 170.580573][ T5577] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.255 (5577) [ 170.633377][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 170.779344][ T5579] loop1: detected capacity change from 0 to 32768 [ 170.833700][ T5579] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.256 (5579) [ 170.885200][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 171.027564][ T5581] loop1: detected capacity change from 0 to 32768 [ 171.036798][ T5581] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.257 (5581) [ 171.076875][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 171.247747][ T5583] loop1: detected capacity change from 0 to 32768 [ 171.263950][ T5583] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.258 (5583) [ 171.305444][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 171.469485][ T5585] loop1: detected capacity change from 0 to 32768 [ 171.514328][ T5585] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.259 (5585) [ 171.569811][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 171.707343][ T5587] loop1: detected capacity change from 0 to 32768 [ 171.716678][ T5587] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.260 (5587) [ 171.749839][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 171.932585][ T5589] loop1: detected capacity change from 0 to 32768 [ 171.969484][ T5589] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.261 (5589) [ 172.007990][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 172.159479][ T5591] loop1: detected capacity change from 0 to 32768 [ 172.168651][ T5591] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.262 (5591) [ 172.226933][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 172.372444][ T5593] loop1: detected capacity change from 0 to 32768 [ 172.427562][ T5593] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.263 (5593) [ 172.469688][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 172.642334][ T5595] loop1: detected capacity change from 0 to 32768 [ 172.721291][ T5595] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.264 (5595) [ 172.757596][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 172.919492][ T5597] loop1: detected capacity change from 0 to 32768 [ 172.966439][ T5597] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.265 (5597) [ 173.010234][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 173.155906][ T5599] loop1: detected capacity change from 0 to 32768 [ 173.165412][ T5599] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.266 (5599) [ 173.205659][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 173.363924][ T5601] loop1: detected capacity change from 0 to 32768 [ 173.444475][ T5601] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.267 (5601) 2025/07/27 04:38:42 executed programs: 255 [ 173.499434][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 173.658410][ T5603] loop1: detected capacity change from 0 to 32768 [ 173.667158][ T5603] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.268 (5603) [ 173.715904][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 173.870847][ T5605] loop1: detected capacity change from 0 to 32768 [ 173.879645][ T5605] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.269 (5605) [ 173.917512][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 174.078614][ T5607] loop1: detected capacity change from 0 to 32768 [ 174.153061][ T5607] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.270 (5607) [ 174.206836][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 174.356592][ T5609] loop1: detected capacity change from 0 to 32768 [ 174.365673][ T5609] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.271 (5609) [ 174.407502][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 174.550218][ T5611] loop1: detected capacity change from 0 to 32768 [ 174.564708][ T5611] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.272 (5611) [ 174.607279][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 174.751770][ T5613] loop1: detected capacity change from 0 to 32768 [ 174.760600][ T5613] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.273 (5613) [ 174.809831][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 174.959584][ T5615] loop1: detected capacity change from 0 to 32768 [ 174.968481][ T5615] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.274 (5615) [ 175.008889][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 175.163332][ T5617] loop1: detected capacity change from 0 to 32768 [ 175.172875][ T5617] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.275 (5617) [ 175.209014][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 175.364525][ T5619] loop1: detected capacity change from 0 to 32768 [ 175.379484][ T5619] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.276 (5619) [ 175.422808][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 175.588332][ T5621] loop1: detected capacity change from 0 to 32768 [ 175.597653][ T5621] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.277 (5621) [ 175.637543][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 175.818151][ T5623] loop1: detected capacity change from 0 to 32768 [ 175.883919][ T5623] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.278 (5623) [ 175.946234][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 176.063349][ T5625] loop1: detected capacity change from 0 to 32768 [ 176.124216][ T5625] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.279 (5625) [ 176.172337][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 176.299589][ T5627] loop1: detected capacity change from 0 to 32768 [ 176.363655][ T5627] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.280 (5627) [ 176.411540][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 176.552923][ T5629] loop1: detected capacity change from 0 to 32768 [ 176.561779][ T5629] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.281 (5629) [ 176.615511][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 176.769907][ T5631] loop1: detected capacity change from 0 to 32768 [ 176.778970][ T5631] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.282 (5631) [ 176.814552][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 176.994167][ T5633] loop1: detected capacity change from 0 to 32768 [ 177.046382][ T5633] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.283 (5633) [ 177.092255][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 177.243571][ T5635] loop1: detected capacity change from 0 to 32768 [ 177.273662][ T5635] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.284 (5635) [ 177.323891][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 177.470221][ T5637] loop1: detected capacity change from 0 to 32768 [ 177.493962][ T5637] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.285 (5637) [ 177.545047][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 177.695225][ T5639] loop1: detected capacity change from 0 to 32768 [ 177.770414][ T5639] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.286 (5639) [ 177.814204][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 177.969056][ T5641] loop1: detected capacity change from 0 to 32768 [ 177.978239][ T5641] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.287 (5641) [ 178.017749][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 178.183840][ T5643] loop1: detected capacity change from 0 to 32768 [ 178.193636][ T5643] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.288 (5643) [ 178.232868][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 178.389935][ T5645] loop1: detected capacity change from 0 to 32768 [ 178.402229][ T5645] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.289 (5645) [ 178.457155][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 178.604828][ T5647] loop1: detected capacity change from 0 to 32768 [ 178.714938][ T5647] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.290 (5647) 2025/07/27 04:38:47 executed programs: 278 [ 178.770337][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 178.907317][ T5649] loop1: detected capacity change from 0 to 32768 [ 178.924167][ T5649] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.291 (5649) [ 178.968892][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 179.136551][ T5651] loop1: detected capacity change from 0 to 32768 [ 179.145460][ T5651] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.292 (5651) [ 179.193065][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 179.325828][ T5653] loop1: detected capacity change from 0 to 32768 [ 179.373788][ T5653] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.293 (5653) [ 179.431574][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 179.596252][ T5655] loop1: detected capacity change from 0 to 32768 [ 179.606875][ T5655] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.294 (5655) [ 179.647512][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 179.818018][ T5657] loop1: detected capacity change from 0 to 32768 [ 179.828025][ T5657] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.295 (5657) [ 179.867466][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 180.026511][ T5659] loop1: detected capacity change from 0 to 32768 [ 180.065433][ T5659] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.296 (5659) [ 180.106898][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 180.276733][ T5661] loop1: detected capacity change from 0 to 32768 [ 180.380360][ T5661] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.297 (5661) [ 180.416067][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 180.578853][ T5663] loop1: detected capacity change from 0 to 32768 [ 180.590050][ T5663] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.298 (5663) [ 180.628019][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 180.792737][ T5665] loop1: detected capacity change from 0 to 32768 [ 180.835818][ T5665] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.299 (5665) [ 180.879934][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 181.040067][ T5667] loop1: detected capacity change from 0 to 32768 [ 181.115092][ T5667] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.300 (5667) [ 181.177770][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 181.319278][ T5669] loop1: detected capacity change from 0 to 32768 [ 181.393098][ T5669] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.301 (5669) [ 181.443951][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 181.571894][ T5671] loop1: detected capacity change from 0 to 32768 [ 181.653746][ T5671] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.302 (5671) [ 181.694035][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 181.853413][ T5673] loop1: detected capacity change from 0 to 32768 [ 181.865008][ T5673] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.303 (5673) [ 181.904074][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 182.076689][ T5675] loop1: detected capacity change from 0 to 32768 [ 182.140723][ T5675] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.304 (5675) [ 182.184260][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 182.338761][ T5677] loop1: detected capacity change from 0 to 32768 [ 182.347627][ T5677] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.305 (5677) [ 182.399778][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 182.545360][ T5679] loop1: detected capacity change from 0 to 32768 [ 182.602657][ T5679] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.306 (5679) [ 182.636766][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 182.802872][ T5681] loop1: detected capacity change from 0 to 32768 [ 182.833695][ T5681] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.307 (5681) [ 182.885230][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 183.028588][ T5683] loop1: detected capacity change from 0 to 32768 [ 183.037801][ T5683] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.308 (5683) [ 183.080436][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 183.245069][ T5685] loop1: detected capacity change from 0 to 32768 [ 183.363130][ T5685] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.309 (5685) [ 183.416107][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 183.561672][ T5687] loop1: detected capacity change from 0 to 32768 [ 183.570521][ T5687] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.310 (5687) [ 183.609177][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 183.776697][ T5689] loop1: detected capacity change from 0 to 32768 2025/07/27 04:38:52 executed programs: 299 [ 183.830181][ T5689] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.311 (5689) [ 183.867140][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 184.032731][ T5691] loop1: detected capacity change from 0 to 32768 [ 184.062074][ T5691] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.312 (5691) [ 184.096182][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 184.258673][ T5693] loop1: detected capacity change from 0 to 32768 [ 184.332205][ T5693] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.313 (5693) [ 184.370445][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 184.534553][ T5695] loop1: detected capacity change from 0 to 32768 [ 184.566830][ T5695] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.314 (5695) [ 184.610376][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 184.768655][ T5697] loop1: detected capacity change from 0 to 32768 [ 184.823731][ T5697] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.315 (5697) [ 184.875249][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 185.032061][ T5699] loop1: detected capacity change from 0 to 32768 [ 185.070426][ T5699] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.316 (5699) [ 185.115088][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 185.260805][ T5701] loop1: detected capacity change from 0 to 32768 [ 185.272865][ T5701] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.317 (5701) [ 185.318775][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 185.466495][ T5703] loop1: detected capacity change from 0 to 32768 [ 185.475681][ T5703] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.318 (5703) [ 185.523820][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 185.667638][ T5705] loop1: detected capacity change from 0 to 32768 [ 185.678173][ T5705] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.319 (5705) [ 185.736479][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 185.852574][ T5707] loop1: detected capacity change from 0 to 32768 [ 185.903840][ T5707] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.320 (5707) [ 185.945805][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 186.107420][ T5709] loop1: detected capacity change from 0 to 32768 [ 186.116399][ T5709] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.321 (5709) [ 186.161882][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 186.327986][ T5711] loop1: detected capacity change from 0 to 32768 [ 186.337082][ T5711] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.322 (5711) [ 186.386575][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 186.530890][ T5713] loop1: detected capacity change from 0 to 32768 [ 186.539533][ T5713] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.323 (5713) [ 186.587086][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 186.730068][ T5715] loop1: detected capacity change from 0 to 32768 [ 186.763868][ T5715] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.324 (5715) [ 186.808538][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 186.966498][ T5717] loop1: detected capacity change from 0 to 32768 [ 187.085100][ T5717] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.325 (5717) [ 187.131330][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 187.305482][ T5719] loop1: detected capacity change from 0 to 32768 [ 187.353664][ T5719] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.326 (5719) [ 187.410824][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 187.558567][ T5721] loop1: detected capacity change from 0 to 32768 [ 187.570222][ T5721] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.327 (5721) [ 187.612769][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 187.754807][ T5723] loop1: detected capacity change from 0 to 32768 [ 187.767503][ T5723] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.328 (5723) [ 187.810708][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 187.990033][ T5725] loop1: detected capacity change from 0 to 32768 [ 188.045292][ T5725] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.329 (5725) [ 188.094126][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 188.248148][ T5727] loop1: detected capacity change from 0 to 32768 [ 188.331564][ T5727] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.330 (5727) [ 188.365303][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 188.529806][ T5729] loop1: detected capacity change from 0 to 32768 [ 188.589813][ T5729] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.331 (5729) [ 188.641084][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 188.792397][ T5731] loop1: detected capacity change from 0 to 32768 [ 188.855725][ T5731] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.332 (5731) 2025/07/27 04:38:57 executed programs: 320 [ 188.901223][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 189.056303][ T5733] loop1: detected capacity change from 0 to 32768 [ 189.165055][ T5733] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.333 (5733) [ 189.213833][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 189.367597][ T5735] loop1: detected capacity change from 0 to 32768 [ 189.405762][ T5735] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.334 (5735) [ 189.450083][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 189.606127][ T5737] loop1: detected capacity change from 0 to 32768 [ 189.656496][ T5737] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.335 (5737) [ 189.699769][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 189.853844][ T5739] loop1: detected capacity change from 0 to 32768 [ 189.890511][ T5739] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.336 (5739) [ 189.924274][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 190.052107][ T5741] loop1: detected capacity change from 0 to 32768 [ 190.104395][ T5741] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.337 (5741) [ 190.144537][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 190.312816][ T5743] loop1: detected capacity change from 0 to 32768 [ 190.372001][ T5743] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.338 (5743) [ 190.407273][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 190.570664][ T5745] loop1: detected capacity change from 0 to 32768 [ 190.648734][ T5745] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.339 (5745) [ 190.700672][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 190.849852][ T5747] loop1: detected capacity change from 0 to 32768 [ 190.868536][ T5747] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.340 (5747) [ 190.915304][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 191.075676][ T5749] loop1: detected capacity change from 0 to 32768 [ 191.115512][ T5749] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.341 (5749) [ 191.163767][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 191.297070][ T5751] loop1: detected capacity change from 0 to 32768 [ 191.353778][ T5751] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.342 (5751) [ 191.396427][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 191.548778][ T5753] loop1: detected capacity change from 0 to 32768 [ 191.559119][ T5753] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.343 (5753) [ 191.598472][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 191.769863][ T5755] loop1: detected capacity change from 0 to 32768 [ 191.826124][ T5755] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.344 (5755) [ 191.871428][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 192.030000][ T5757] loop1: detected capacity change from 0 to 32768 [ 192.047719][ T5757] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.345 (5757) [ 192.089702][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 192.248011][ T5759] loop1: detected capacity change from 0 to 32768 [ 192.291191][ T5759] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.346 (5759) [ 192.321790][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 192.493959][ T5761] loop1: detected capacity change from 0 to 32768 [ 192.595203][ T5761] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.347 (5761) [ 192.656194][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 192.799012][ T5763] loop1: detected capacity change from 0 to 32768 [ 192.809127][ T5763] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.348 (5763) [ 192.854410][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 193.008490][ T5765] loop1: detected capacity change from 0 to 32768 [ 193.066615][ T5765] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.349 (5765) [ 193.112811][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 193.259028][ T5767] loop1: detected capacity change from 0 to 32768 [ 193.268690][ T5767] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.350 (5767) [ 193.310142][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 193.477988][ T5769] loop1: detected capacity change from 0 to 32768 [ 193.516639][ T5769] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.351 (5769) [ 193.558469][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 193.715257][ T5771] loop1: detected capacity change from 0 to 32768 [ 193.763631][ T5771] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.352 (5771) [ 193.813048][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 193.966882][ T5773] loop1: detected capacity change from 0 to 32768 [ 194.034590][ T5773] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.353 (5773) 2025/07/27 04:39:02 executed programs: 341 [ 194.090244][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 194.103209][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.109524][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.273023][ T5775] loop1: detected capacity change from 0 to 32768 [ 194.345774][ T5775] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.354 (5775) [ 194.439357][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 194.684927][ T5777] loop1: detected capacity change from 0 to 32768 [ 194.724984][ T5777] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.355 (5777) [ 194.775536][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 194.926020][ T5779] loop1: detected capacity change from 0 to 32768 [ 195.023148][ T5779] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.356 (5779) [ 195.086203][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 195.224104][ T5781] loop1: detected capacity change from 0 to 32768 [ 195.233417][ T5781] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.357 (5781) [ 195.282239][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 195.415581][ T5783] loop1: detected capacity change from 0 to 32768 [ 195.473676][ T5783] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.358 (5783) [ 195.516006][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 195.670667][ T5785] loop1: detected capacity change from 0 to 32768 [ 195.754833][ T5785] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.359 (5785) [ 195.803489][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 195.960007][ T5787] loop1: detected capacity change from 0 to 32768 [ 195.993812][ T5787] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.360 (5787) [ 196.047325][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 196.190708][ T5789] loop1: detected capacity change from 0 to 32768 [ 196.234517][ T5789] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.361 (5789) [ 196.277193][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 196.414962][ T5791] loop1: detected capacity change from 0 to 32768 [ 196.473919][ T5791] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.362 (5791) [ 196.517889][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 196.658585][ T5793] loop1: detected capacity change from 0 to 32768 [ 196.723810][ T5793] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.363 (5793) [ 196.770613][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 196.924318][ T5795] loop1: detected capacity change from 0 to 32768 [ 196.933811][ T5795] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.364 (5795) [ 196.985324][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 197.134028][ T5797] loop1: detected capacity change from 0 to 32768 [ 197.243127][ T5797] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.365 (5797) [ 197.301232][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 197.443798][ T5799] loop1: detected capacity change from 0 to 32768 [ 197.452983][ T5799] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.366 (5799) [ 197.486196][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 197.693490][ T5801] loop1: detected capacity change from 0 to 32768 [ 197.705795][ T5801] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.367 (5801) [ 197.756221][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 197.896439][ T5803] loop1: detected capacity change from 0 to 32768 [ 197.905285][ T5803] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.368 (5803) [ 197.956792][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 198.120295][ T5805] loop1: detected capacity change from 0 to 32768 [ 198.153279][ T5805] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.369 (5805) [ 198.208812][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 198.368703][ T5807] loop1: detected capacity change from 0 to 32768 [ 198.413781][ T5807] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.370 (5807) [ 198.467408][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 198.597996][ T5809] loop1: detected capacity change from 0 to 32768 [ 198.681616][ T5809] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.371 (5809) [ 198.713323][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 198.891292][ T5811] loop1: detected capacity change from 0 to 32768 [ 198.923021][ T5811] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.372 (5811) [ 198.985188][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 199.106010][ T5813] loop1: detected capacity change from 0 to 32768 [ 199.163940][ T5813] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.373 (5813) 2025/07/27 04:39:08 executed programs: 361 [ 199.215574][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 199.361299][ T5815] loop1: detected capacity change from 0 to 32768 [ 199.370225][ T5815] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.374 (5815) [ 199.420129][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 199.579328][ T5817] loop1: detected capacity change from 0 to 32768 [ 199.589153][ T5817] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.375 (5817) [ 199.628226][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 199.785266][ T5819] loop1: detected capacity change from 0 to 32768 [ 199.795548][ T5819] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.376 (5819) [ 199.849987][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 199.996814][ T5821] loop1: detected capacity change from 0 to 32768 [ 200.023964][ T5821] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.377 (5821) [ 200.080621][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 200.224485][ T5823] loop1: detected capacity change from 0 to 32768 [ 200.305114][ T5823] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.378 (5823) [ 200.361016][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 200.496356][ T5825] loop1: detected capacity change from 0 to 32768 [ 200.543944][ T5825] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.379 (5825) [ 200.585268][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 200.756112][ T5827] loop1: detected capacity change from 0 to 32768 [ 200.766017][ T5827] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.380 (5827) [ 200.811107][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 200.959498][ T5829] loop1: detected capacity change from 0 to 32768 [ 201.043190][ T5829] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.381 (5829) [ 201.094953][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 201.236250][ T5831] loop1: detected capacity change from 0 to 32768 [ 201.248653][ T5831] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.382 (5831) [ 201.293205][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 201.458087][ T5833] loop1: detected capacity change from 0 to 32768 [ 201.504493][ T5833] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.383 (5833) [ 201.557195][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 201.695517][ T5835] loop1: detected capacity change from 0 to 32768 [ 201.704515][ T5835] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.384 (5835) [ 201.742825][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 201.907505][ T5837] loop1: detected capacity change from 0 to 32768 [ 201.916511][ T5837] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.385 (5837) [ 201.959609][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 202.134546][ T5839] loop1: detected capacity change from 0 to 32768 [ 202.143837][ T5839] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.386 (5839) [ 202.190622][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 202.354065][ T5841] loop1: detected capacity change from 0 to 32768 [ 202.365207][ T5841] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.387 (5841) [ 202.399466][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 202.565395][ T5843] loop1: detected capacity change from 0 to 32768 [ 202.626459][ T5843] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.388 (5843) [ 202.663338][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 202.857690][ T5845] loop1: detected capacity change from 0 to 32768 [ 202.905115][ T5845] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.389 (5845) [ 202.955183][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 203.107387][ T5847] loop1: detected capacity change from 0 to 32768 [ 203.156923][ T5847] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.390 (5847) [ 203.202890][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 203.352925][ T5849] loop1: detected capacity change from 0 to 32768 [ 203.362088][ T5849] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.391 (5849) [ 203.417238][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 203.563941][ T5851] loop1: detected capacity change from 0 to 32768 [ 203.653111][ T5851] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.392 (5851) [ 203.702168][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 203.842972][ T5853] loop1: detected capacity change from 0 to 32768 [ 203.943173][ T5853] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.393 (5853) [ 204.270528][ T5855] loop1: detected capacity change from 0 to 32768 [ 204.306453][ T5855] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.394 (5855) 2025/07/27 04:39:13 executed programs: 382 [ 204.352730][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 204.511124][ T5857] loop1: detected capacity change from 0 to 32768 [ 204.551586][ T5857] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.395 (5857) [ 204.590680][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 204.751784][ T5859] loop1: detected capacity change from 0 to 32768 [ 204.803598][ T5859] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.396 (5859) [ 204.849080][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 205.017059][ T5861] loop1: detected capacity change from 0 to 32768 [ 205.083774][ T5861] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.397 (5861) [ 205.137648][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 205.287819][ T5863] loop1: detected capacity change from 0 to 32768 [ 205.297155][ T5863] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.398 (5863) [ 205.337997][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 205.499870][ T5865] loop1: detected capacity change from 0 to 32768 [ 205.535379][ T5865] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.399 (5865) [ 205.584502][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 205.741105][ T5867] loop1: detected capacity change from 0 to 32768 [ 205.811581][ T5867] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.400 (5867) [ 205.853817][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 206.006865][ T5869] loop1: detected capacity change from 0 to 32768 [ 206.073698][ T5869] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.401 (5869) [ 206.124772][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 206.262646][ T5871] loop1: detected capacity change from 0 to 32768 [ 206.272012][ T5871] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.402 (5871) [ 206.324404][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 206.468581][ T5873] loop1: detected capacity change from 0 to 32768 [ 206.477804][ T5873] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.403 (5873) [ 206.526294][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 206.672241][ T5875] loop1: detected capacity change from 0 to 32768 [ 206.681158][ T5875] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.404 (5875) [ 206.720108][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 206.882468][ T5877] loop1: detected capacity change from 0 to 32768 [ 206.891226][ T5877] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.405 (5877) [ 206.932006][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 207.099221][ T5879] loop1: detected capacity change from 0 to 32768 [ 207.109487][ T5879] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.406 (5879) [ 207.147101][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 207.313601][ T5881] loop1: detected capacity change from 0 to 32768 [ 207.323038][ T5881] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.407 (5881) [ 207.365117][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 207.516374][ T5883] loop1: detected capacity change from 0 to 32768 [ 207.580714][ T5883] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.408 (5883) [ 207.615722][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 207.789687][ T5885] loop1: detected capacity change from 0 to 32768 [ 207.847146][ T5885] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.409 (5885) [ 207.888531][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 208.044546][ T5887] loop1: detected capacity change from 0 to 32768 [ 208.099892][ T5887] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.410 (5887) [ 208.152160][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 208.289510][ T5889] loop1: detected capacity change from 0 to 32768 [ 208.303997][ T5889] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.411 (5889) [ 208.346563][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 208.493915][ T5891] loop1: detected capacity change from 0 to 32768 [ 208.537310][ T5891] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.412 (5891) [ 208.578447][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 208.754755][ T5893] loop1: detected capacity change from 0 to 32768 [ 208.764013][ T5893] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.413 (5893) [ 208.809338][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 208.969687][ T5895] loop1: detected capacity change from 0 to 32768 [ 208.994142][ T5895] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.414 (5895) [ 209.047698][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 209.191301][ T5897] loop1: detected capacity change from 0 to 32768 [ 209.246538][ T5897] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.415 (5897) [ 209.292911][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 209.448091][ T5899] loop1: detected capacity change from 0 to 32768 [ 209.457024][ T5899] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.416 (5899) 2025/07/27 04:39:18 executed programs: 404 [ 209.498181][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 209.636908][ T5901] loop1: detected capacity change from 0 to 32768 [ 209.713600][ T5901] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.417 (5901) [ 209.766067][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 209.919320][ T5903] loop1: detected capacity change from 0 to 32768 [ 209.929882][ T5903] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.418 (5903) [ 209.974366][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 210.138699][ T5905] loop1: detected capacity change from 0 to 32768 [ 210.147916][ T5905] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.419 (5905) [ 210.186920][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 210.356492][ T5907] loop1: detected capacity change from 0 to 32768 [ 210.453047][ T5907] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.420 (5907) [ 210.510190][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 210.654180][ T5909] loop1: detected capacity change from 0 to 32768 [ 210.699967][ T5909] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.421 (5909) [ 210.735231][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 210.900876][ T5911] loop1: detected capacity change from 0 to 32768 [ 210.966125][ T5911] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.422 (5911) [ 211.007384][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 211.167752][ T5913] loop1: detected capacity change from 0 to 32768 [ 211.231829][ T5913] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.423 (5913) [ 211.267804][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 211.430072][ T5915] loop1: detected capacity change from 0 to 32768 [ 211.473653][ T5915] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.424 (5915) [ 211.525397][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 211.660519][ T5917] loop1: detected capacity change from 0 to 32768 [ 211.676960][ T5917] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.425 (5917) [ 211.711007][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 211.895710][ T5919] loop1: detected capacity change from 0 to 32768 [ 211.962145][ T5919] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.426 (5919) [ 211.999626][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 212.154233][ T5921] loop1: detected capacity change from 0 to 32768 [ 212.167107][ T5921] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.427 (5921) [ 212.210995][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 212.371794][ T5923] loop1: detected capacity change from 0 to 32768 [ 212.455002][ T5923] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.428 (5923) [ 212.505304][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 212.658460][ T5925] loop1: detected capacity change from 0 to 32768 [ 212.754914][ T5925] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.429 (5925) [ 212.804423][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 212.962952][ T5927] loop1: detected capacity change from 0 to 32768 [ 213.045514][ T5927] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.430 (5927) [ 213.093865][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 213.257254][ T5929] loop1: detected capacity change from 0 to 32768 [ 213.315496][ T5929] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.431 (5929) [ 213.365348][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 213.522878][ T5931] loop1: detected capacity change from 0 to 32768 [ 213.567172][ T5931] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.432 (5931) [ 213.607912][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 213.768587][ T5933] loop1: detected capacity change from 0 to 32768 [ 213.777570][ T5933] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.433 (5933) [ 213.826725][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 213.974415][ T5935] loop1: detected capacity change from 0 to 32768 [ 214.053145][ T5935] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.434 (5935) [ 214.108035][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 214.238982][ T5937] loop1: detected capacity change from 0 to 32768 [ 214.284814][ T5937] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.435 (5937) [ 214.326458][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 214.477544][ T5939] loop1: detected capacity change from 0 to 32768 [ 214.489203][ T5939] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.436 (5939) 2025/07/27 04:39:23 executed programs: 424 [ 214.537217][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 214.686206][ T5941] loop1: detected capacity change from 0 to 32768 [ 214.724369][ T5941] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.437 (5941) [ 214.766711][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 214.929264][ T5943] loop1: detected capacity change from 0 to 32768 [ 214.939256][ T5943] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.438 (5943) [ 214.992984][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 215.114507][ T5945] loop1: detected capacity change from 0 to 32768 [ 215.153973][ T5945] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.439 (5945) [ 215.196196][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 215.347707][ T5947] loop1: detected capacity change from 0 to 32768 [ 215.356579][ T5947] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.440 (5947) [ 215.394289][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 215.560437][ T5949] loop1: detected capacity change from 0 to 32768 [ 215.569379][ T5949] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.441 (5949) [ 215.618427][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 215.768419][ T5952] loop1: detected capacity change from 0 to 32768 [ 215.815613][ T5952] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.442 (5952) [ 215.876219][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 216.016269][ T5954] loop1: detected capacity change from 0 to 32768 [ 216.025409][ T5954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.443 (5954) [ 216.069151][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 216.240446][ T5956] loop1: detected capacity change from 0 to 32768 [ 216.249327][ T5956] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.444 (5956) [ 216.287223][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 216.454016][ T5958] loop1: detected capacity change from 0 to 32768 [ 216.464711][ T5958] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.445 (5958) [ 216.509001][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 216.662021][ T4190] Bluetooth: hci0: command 0x0406 tx timeout [ 216.663715][ T5960] loop1: detected capacity change from 0 to 32768 [ 216.710480][ T5960] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.446 (5960) [ 216.743652][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 216.930609][ T5962] loop1: detected capacity change from 0 to 32768 [ 216.940327][ T5962] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.447 (5962) [ 216.980650][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 217.142845][ T5964] loop1: detected capacity change from 0 to 32768 [ 217.203797][ T5964] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.448 (5964) [ 217.252696][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 217.398409][ T5966] loop1: detected capacity change from 0 to 32768 [ 217.408928][ T5966] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.449 (5966) [ 217.457360][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 217.596590][ T5969] loop1: detected capacity change from 0 to 32768 [ 217.664295][ T5969] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.450 (5969) [ 217.718209][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 217.876648][ T5973] loop1: detected capacity change from 0 to 32768 [ 217.887180][ T5973] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.451 (5973) [ 217.928789][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 218.097787][ T5975] loop1: detected capacity change from 0 to 32768 [ 218.146418][ T5975] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.452 (5975) [ 218.188520][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 218.340551][ T5978] loop1: detected capacity change from 0 to 32768 [ 218.425864][ T5978] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.453 (5978) [ 218.471290][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 218.641309][ T5980] loop1: detected capacity change from 0 to 32768 [ 218.676419][ T5980] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.454 (5980) [ 218.721063][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 218.872271][ T5982] loop1: detected capacity change from 0 to 32768 [ 218.923990][ T5982] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.455 (5982) [ 218.977128][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 219.108254][ T5984] loop1: detected capacity change from 0 to 32768 [ 219.164092][ T5984] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.456 (5984) [ 219.205960][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 219.370396][ T5986] loop1: detected capacity change from 0 to 32768 [ 219.416768][ T5986] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.457 (5986) [ 219.464513][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 219.626812][ T5988] loop1: detected capacity change from 0 to 32768 [ 219.665336][ T5988] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.458 (5988) 2025/07/27 04:39:28 executed programs: 446 [ 219.717047][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 219.866586][ T5990] loop1: detected capacity change from 0 to 32768 [ 219.875769][ T5990] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.459 (5990) [ 219.916375][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 220.066033][ T5992] loop1: detected capacity change from 0 to 32768 [ 220.124466][ T5992] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.460 (5992) [ 220.174715][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 220.312352][ T5994] loop1: detected capacity change from 0 to 32768 [ 220.363823][ T5994] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.461 (5994) [ 220.406783][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 220.590687][ T5996] loop1: detected capacity change from 0 to 32768 [ 220.599605][ T5996] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.462 (5996) [ 220.647862][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 220.791021][ T5999] loop1: detected capacity change from 0 to 32768 [ 220.806225][ T5999] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.463 (5999) [ 220.841077][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 220.995400][ T6001] loop1: detected capacity change from 0 to 32768 [ 221.011735][ T6001] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.464 (6001) [ 221.046003][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 221.210409][ T6003] loop1: detected capacity change from 0 to 32768 [ 221.261617][ T6003] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.465 (6003) [ 221.299461][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 221.472815][ T6005] loop1: detected capacity change from 0 to 32768 [ 221.481675][ T6005] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.466 (6005) [ 221.520393][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 221.677892][ T6007] loop1: detected capacity change from 0 to 32768 [ 221.686821][ T6007] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.467 (6007) [ 221.727260][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 221.887197][ T6009] loop1: detected capacity change from 0 to 32768 [ 221.923699][ T6009] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.468 (6009) [ 221.981078][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 222.136871][ T6011] loop1: detected capacity change from 0 to 32768 [ 222.179997][ T6011] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.469 (6011) [ 222.225927][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 222.382150][ T6013] loop1: detected capacity change from 0 to 32768 [ 222.419399][ T6013] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.470 (6013) [ 222.455366][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 222.618001][ T6015] loop1: detected capacity change from 0 to 32768 [ 222.686760][ T6015] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.471 (6015) [ 222.732620][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 222.874118][ T6017] loop1: detected capacity change from 0 to 32768 [ 222.886357][ T6017] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.472 (6017) [ 222.941310][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 223.075492][ T6019] loop1: detected capacity change from 0 to 32768 [ 223.123664][ T6019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.473 (6019) [ 223.181835][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 223.303302][ T6021] loop1: detected capacity change from 0 to 32768 [ 223.384309][ T6021] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.474 (6021) [ 223.423559][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 223.593769][ T6023] loop1: detected capacity change from 0 to 32768 [ 223.603247][ T6023] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.475 (6023) [ 223.645687][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 223.789606][ T6025] loop1: detected capacity change from 0 to 32768 [ 223.802207][ T6025] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.476 (6025) [ 223.847438][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 223.993397][ T6027] loop1: detected capacity change from 0 to 32768 [ 224.095034][ T6027] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.477 (6027) [ 224.144361][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 224.308563][ T6029] loop1: detected capacity change from 0 to 32768 [ 224.317370][ T6029] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.478 (6029) [ 224.361040][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 224.525025][ T6031] loop1: detected capacity change from 0 to 32768 [ 224.537492][ T6031] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.479 (6031) [ 224.584925][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 224.736468][ T6033] loop1: detected capacity change from 0 to 32768 [ 224.752122][ T6033] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.480 (6033) 2025/07/27 04:39:33 executed programs: 468 [ 224.806026][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 224.974643][ T6035] loop1: detected capacity change from 0 to 32768 [ 224.984236][ T6035] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.481 (6035) [ 225.026602][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 225.174611][ T6037] loop1: detected capacity change from 0 to 32768 [ 225.213756][ T6037] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.482 (6037) [ 225.271764][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 225.420570][ T6039] loop1: detected capacity change from 0 to 32768 [ 225.429541][ T6039] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.483 (6039) [ 225.475866][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 225.618162][ T6041] loop1: detected capacity change from 0 to 32768 [ 225.673562][ T6041] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.484 (6041) [ 225.715852][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 225.870488][ T6043] loop1: detected capacity change from 0 to 32768 [ 225.880979][ T6043] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.485 (6043) [ 225.926069][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 226.100581][ T6045] loop1: detected capacity change from 0 to 32768 [ 226.109389][ T6045] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.486 (6045) [ 226.146554][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 226.335491][ T6047] loop1: detected capacity change from 0 to 32768 [ 226.387131][ T6047] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.487 (6047) [ 226.436949][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 226.593177][ T6049] loop1: detected capacity change from 0 to 32768 [ 226.633594][ T6049] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.488 (6049) [ 226.685906][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 226.812213][ T6051] loop1: detected capacity change from 0 to 32768 [ 226.873955][ T6051] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.489 (6051) [ 226.913170][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 227.087432][ T6053] loop1: detected capacity change from 0 to 32768 [ 227.106925][ T6053] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.490 (6053) [ 227.147291][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 227.305324][ T6055] loop1: detected capacity change from 0 to 32768 [ 227.366485][ T6055] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.491 (6055) [ 227.413880][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 227.585456][ T6057] loop1: detected capacity change from 0 to 32768 [ 227.646672][ T6057] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.492 (6057) [ 227.692041][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 227.815495][ T6059] loop1: detected capacity change from 0 to 32768 [ 227.864860][ T6059] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.493 (6059) [ 227.909179][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 228.067067][ T6061] loop1: detected capacity change from 0 to 32768 [ 228.076030][ T6061] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.494 (6061) [ 228.114976][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 228.283397][ T6063] loop1: detected capacity change from 0 to 32768 [ 228.331340][ T6063] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.495 (6063) [ 228.364754][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 228.534710][ T6065] loop1: detected capacity change from 0 to 32768 [ 228.563665][ T6065] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.496 (6065) [ 228.602325][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 228.781585][ T6067] loop1: detected capacity change from 0 to 32768 [ 228.833630][ T6067] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.497 (6067) [ 228.886181][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 229.020697][ T6069] loop1: detected capacity change from 0 to 32768 [ 229.084237][ T6069] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.498 (6069) [ 229.127978][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 229.296781][ T6071] loop1: detected capacity change from 0 to 32768 [ 229.314206][ T6071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.499 (6071) [ 229.356669][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 229.519313][ T6073] loop1: detected capacity change from 0 to 32768 [ 229.553728][ T6073] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.500 (6073) [ 229.606346][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 229.751060][ T6075] loop1: detected capacity change from 0 to 32768 [ 229.814393][ T6075] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.501 (6075) 2025/07/27 04:39:38 executed programs: 489 [ 229.867434][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 229.993573][ T6077] loop1: detected capacity change from 0 to 32768 [ 230.044949][ T6077] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.502 (6077) [ 230.085700][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 230.247966][ T6079] loop1: detected capacity change from 0 to 32768 [ 230.293663][ T6079] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.503 (6079) [ 230.346124][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 230.489942][ T6081] loop1: detected capacity change from 0 to 32768 [ 230.605035][ T6081] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.504 (6081) [ 230.652210][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 230.822876][ T6083] loop1: detected capacity change from 0 to 32768 [ 230.834048][ T6083] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.505 (6083) [ 230.877445][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 231.035672][ T6085] loop1: detected capacity change from 0 to 32768 [ 231.128283][ T6085] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.506 (6085) [ 231.168360][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 231.326686][ T6087] loop1: detected capacity change from 0 to 32768 [ 231.376913][ T6087] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.507 (6087) [ 231.418583][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 231.580674][ T6089] loop1: detected capacity change from 0 to 32768 [ 231.670777][ T6089] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.508 (6089) [ 231.716459][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 231.873929][ T6091] loop1: detected capacity change from 0 to 32768 [ 231.914119][ T6091] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.509 (6091) [ 231.967861][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 232.113258][ T6093] loop1: detected capacity change from 0 to 32768 [ 232.193184][ T6093] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.510 (6093) [ 232.244464][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 232.399790][ T6095] loop1: detected capacity change from 0 to 32768 [ 232.408754][ T6095] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.511 (6095) [ 232.447605][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 232.612739][ T6097] loop1: detected capacity change from 0 to 32768 [ 232.713038][ T6097] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.512 (6097) [ 232.783037][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 232.922085][ T6099] loop1: detected capacity change from 0 to 32768 [ 232.976793][ T6099] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.513 (6099) [ 233.031576][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 233.174842][ T6101] loop1: detected capacity change from 0 to 32768 [ 233.184137][ T6101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.514 (6101) [ 233.222050][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 233.391296][ T6103] loop1: detected capacity change from 0 to 32768 [ 233.466505][ T6103] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.515 (6103) [ 233.512725][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 233.642733][ T6105] loop1: detected capacity change from 0 to 32768 [ 233.693797][ T6105] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.516 (6105) [ 233.732842][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 233.909155][ T6107] loop1: detected capacity change from 0 to 32768 [ 234.014935][ T6107] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.517 (6107) [ 234.064851][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 234.189462][ T6109] loop1: detected capacity change from 0 to 32768 [ 234.253918][ T6109] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.518 (6109) [ 234.298219][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 234.446808][ T6111] loop1: detected capacity change from 0 to 32768 [ 234.456029][ T6111] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.519 (6111) [ 234.494387][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 234.643494][ T6113] loop1: detected capacity change from 0 to 32768 [ 234.655034][ T6113] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.520 (6113) [ 234.689785][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 234.866904][ T6115] loop1: detected capacity change from 0 to 32768 [ 234.876078][ T6115] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.521 (6115) 2025/07/27 04:39:43 executed programs: 509 [ 234.924383][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 235.086631][ T6117] loop1: detected capacity change from 0 to 32768 [ 235.095885][ T6117] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.522 (6117) [ 235.139532][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 235.298955][ T6119] loop1: detected capacity change from 0 to 32768 [ 235.349935][ T6119] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.523 (6119) [ 235.387558][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 235.547585][ T6121] loop1: detected capacity change from 0 to 32768 [ 235.556591][ T6121] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.524 (6121) [ 235.595508][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 235.758652][ T6123] loop1: detected capacity change from 0 to 32768 [ 235.805989][ T6123] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.525 (6123) [ 235.865303][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 236.005867][ T6125] loop1: detected capacity change from 0 to 32768 [ 236.015360][ T6125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.526 (6125) [ 236.055249][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 236.224087][ T6127] loop1: detected capacity change from 0 to 32768 [ 236.286594][ T6127] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.527 (6127) [ 236.334350][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 236.458064][ T6129] loop1: detected capacity change from 0 to 32768 [ 236.513955][ T6129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.528 (6129) [ 236.566987][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 236.725581][ T6131] loop1: detected capacity change from 0 to 32768 [ 236.735057][ T6131] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.529 (6131) [ 236.777364][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 236.945931][ T6133] loop1: detected capacity change from 0 to 32768 [ 237.013737][ T6133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.530 (6133) [ 237.049216][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 237.141516][ T4190] Bluetooth: hci1: command 0x0406 tx timeout [ 237.218888][ T6135] loop1: detected capacity change from 0 to 32768 [ 237.253637][ T6135] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.531 (6135) [ 237.295760][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 237.459568][ T6137] loop1: detected capacity change from 0 to 32768 [ 237.496184][ T6137] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.532 (6137) [ 237.544645][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 237.692982][ T6139] loop1: detected capacity change from 0 to 32768 [ 237.702205][ T6139] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.533 (6139) [ 238.000935][ T6141] loop1: detected capacity change from 0 to 32768 [ 238.046058][ T6141] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.534 (6141) [ 238.086760][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 238.254035][ T6143] loop1: detected capacity change from 0 to 32768 [ 238.313700][ T6143] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.535 (6143) [ 238.362465][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 238.519102][ T6145] loop1: detected capacity change from 0 to 32768 [ 238.586821][ T6145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.536 (6145) [ 238.627485][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 238.795901][ T6147] loop1: detected capacity change from 0 to 32768 [ 238.814012][ T6147] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.537 (6147) [ 238.848295][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 239.020494][ T6149] loop1: detected capacity change from 0 to 32768 [ 239.067489][ T6149] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.538 (6149) [ 239.119902][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 239.258487][ T6151] loop1: detected capacity change from 0 to 32768 [ 239.267346][ T6151] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.539 (6151) [ 239.318942][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 239.450872][ T6153] loop1: detected capacity change from 0 to 32768 [ 239.514834][ T6153] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.540 (6153) [ 239.569285][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 239.704522][ T6155] loop1: detected capacity change from 0 to 32768 [ 239.714720][ T6155] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.541 (6155) [ 239.754128][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 239.928772][ T6157] loop1: detected capacity change from 0 to 32768 [ 239.937818][ T6157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.542 (6157) 2025/07/27 04:39:48 executed programs: 530 [ 239.985196][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 240.139263][ T6159] loop1: detected capacity change from 0 to 32768 [ 240.149292][ T6159] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.543 (6159) [ 240.190905][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 240.360737][ T6161] loop1: detected capacity change from 0 to 32768 [ 240.423633][ T6161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.544 (6161) [ 240.475500][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 240.615827][ T6163] loop1: detected capacity change from 0 to 32768 [ 240.633697][ T6163] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.545 (6163) [ 240.673754][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 240.851421][ T6165] loop1: detected capacity change from 0 to 32768 [ 240.931590][ T6165] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.546 (6165) [ 240.974901][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 241.133946][ T6167] loop1: detected capacity change from 0 to 32768 [ 241.179086][ T6167] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.547 (6167) [ 241.218051][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 241.373846][ T6169] loop1: detected capacity change from 0 to 32768 [ 241.443008][ T6169] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.548 (6169) [ 241.494340][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 241.635595][ T6171] loop1: detected capacity change from 0 to 32768 [ 241.646228][ T6171] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.549 (6171) [ 241.685803][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 241.829567][ T6173] loop1: detected capacity change from 0 to 32768 [ 241.838511][ T6173] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.550 (6173) [ 241.891077][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 242.057611][ T6175] loop1: detected capacity change from 0 to 32768 [ 242.069983][ T6175] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.551 (6175) [ 242.116465][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 242.273387][ T6177] loop1: detected capacity change from 0 to 32768 [ 242.303809][ T6177] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.552 (6177) [ 242.353268][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 242.510883][ T6179] loop1: detected capacity change from 0 to 32768 [ 242.522103][ T6179] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.553 (6179) [ 242.568317][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 242.727297][ T6181] loop1: detected capacity change from 0 to 32768 [ 242.742258][ T6181] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.554 (6181) [ 242.794319][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 242.911878][ T6183] loop1: detected capacity change from 0 to 32768 [ 242.974548][ T6183] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.555 (6183) [ 243.019312][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 243.176260][ T6185] loop1: detected capacity change from 0 to 32768 [ 243.185738][ T6185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.556 (6185) [ 243.225114][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 243.393938][ T6187] loop1: detected capacity change from 0 to 32768 [ 243.404519][ T6187] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.557 (6187) [ 243.443979][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 243.601330][ T6189] loop1: detected capacity change from 0 to 32768 [ 243.639752][ T6189] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.558 (6189) [ 243.679047][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 243.836981][ T6191] loop1: detected capacity change from 0 to 32768 [ 243.880007][ T6191] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.559 (6191) [ 243.918540][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 244.088190][ T6193] loop1: detected capacity change from 0 to 32768 [ 244.143770][ T6193] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.560 (6193) [ 244.210783][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 244.345712][ T6195] loop1: detected capacity change from 0 to 32768 [ 244.404073][ T6195] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.561 (6195) [ 244.455756][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 244.604812][ T6197] loop1: detected capacity change from 0 to 32768 [ 244.684858][ T6197] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.562 (6197) [ 244.743029][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 244.888143][ T6199] loop1: detected capacity change from 0 to 32768 [ 244.923941][ T6199] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.563 (6199) [ 244.977079][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 245.115051][ T6201] loop1: detected capacity change from 0 to 32768 [ 245.215172][ T6201] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.564 (6201) 2025/07/27 04:39:54 executed programs: 552 [ 245.270562][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 245.416214][ T6203] loop1: detected capacity change from 0 to 32768 [ 245.486738][ T6203] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.565 (6203) [ 245.535546][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 245.683730][ T6205] loop1: detected capacity change from 0 to 32768 [ 245.715079][ T6205] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.566 (6205) [ 245.764381][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 245.916519][ T6207] loop1: detected capacity change from 0 to 32768 [ 246.015856][ T6207] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.567 (6207) [ 246.063126][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 246.254053][ T6209] loop1: detected capacity change from 0 to 32768 [ 246.304600][ T6209] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.568 (6209) [ 246.354302][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 246.497049][ T6211] loop1: detected capacity change from 0 to 32768 [ 246.509998][ T6211] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.569 (6211) [ 246.552062][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 246.720419][ T6213] loop1: detected capacity change from 0 to 32768 [ 246.729329][ T6213] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.570 (6213) [ 246.770020][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 246.916007][ T6215] loop1: detected capacity change from 0 to 32768 [ 246.924929][ T6215] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.571 (6215) [ 246.973129][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 247.138687][ T6217] loop1: detected capacity change from 0 to 32768 [ 247.162617][ T6217] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.572 (6217) [ 247.203396][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 247.365692][ T6219] loop1: detected capacity change from 0 to 32768 [ 247.470360][ T6219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.573 (6219) [ 247.512112][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 247.666867][ T6221] loop1: detected capacity change from 0 to 32768 [ 247.723644][ T6221] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.574 (6221) [ 247.772628][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 247.919899][ T6223] loop1: detected capacity change from 0 to 32768 [ 247.944641][ T6223] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.575 (6223) [ 247.989362][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 248.158555][ T6225] loop1: detected capacity change from 0 to 32768 [ 248.203890][ T6225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.576 (6225) [ 248.254783][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 248.395597][ T6227] loop1: detected capacity change from 0 to 32768 [ 248.404990][ T6227] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.577 (6227) [ 248.442070][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 248.610964][ T6229] loop1: detected capacity change from 0 to 32768 [ 248.628803][ T6229] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.578 (6229) [ 248.670156][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 248.812231][ T6231] loop1: detected capacity change from 0 to 32768 [ 248.873879][ T6231] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.579 (6231) [ 248.918077][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 249.047799][ T6233] loop1: detected capacity change from 0 to 32768 [ 249.103761][ T6233] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.580 (6233) [ 249.146327][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 249.305760][ T6235] loop1: detected capacity change from 0 to 32768 [ 249.315725][ T6235] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.581 (6235) [ 249.368745][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 249.522040][ T6237] loop1: detected capacity change from 0 to 32768 [ 249.531346][ T6237] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.582 (6237) [ 249.570379][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 249.750856][ T6239] loop1: detected capacity change from 0 to 32768 [ 249.806650][ T6239] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.583 (6239) [ 249.857622][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 250.010235][ T6241] loop1: detected capacity change from 0 to 32768 [ 250.019390][ T6241] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.584 (6241) [ 250.067637][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 250.205781][ T6243] loop1: detected capacity change from 0 to 32768 [ 250.283625][ T6243] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.585 (6243) 2025/07/27 04:39:59 executed programs: 573 [ 250.327173][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 250.489778][ T6245] loop1: detected capacity change from 0 to 32768 [ 250.498636][ T6245] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.586 (6245) [ 250.539640][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 250.699382][ T6247] loop1: detected capacity change from 0 to 32768 [ 250.717260][ T6247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.587 (6247) [ 250.757178][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 250.920956][ T6249] loop1: detected capacity change from 0 to 32768 [ 251.001989][ T6249] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.588 (6249) [ 251.037352][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 251.200003][ T6251] loop1: detected capacity change from 0 to 32768 [ 251.218842][ T6251] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.589 (6251) [ 251.258948][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 251.428580][ T6253] loop1: detected capacity change from 0 to 32768 [ 251.444732][ T6253] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.590 (6253) [ 251.485427][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 251.647500][ T6255] loop1: detected capacity change from 0 to 32768 [ 251.678012][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.591 (6255) [ 251.720130][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 251.878959][ T6257] loop1: detected capacity change from 0 to 32768 [ 251.888457][ T6257] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.592 (6257) [ 251.943395][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 252.079475][ T6259] loop1: detected capacity change from 0 to 32768 [ 252.154404][ T6259] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.593 (6259) [ 252.197979][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 252.355416][ T6261] loop1: detected capacity change from 0 to 32768 [ 252.364342][ T6261] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.594 (6261) [ 252.405152][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 252.559379][ T6263] loop1: detected capacity change from 0 to 32768 [ 252.634910][ T6263] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.595 (6263) [ 252.684728][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 252.834160][ T6265] loop1: detected capacity change from 0 to 32768 [ 252.935004][ T6265] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.596 (6265) [ 252.989550][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 253.170226][ T6267] loop1: detected capacity change from 0 to 32768 [ 253.220077][ T6267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.597 (6267) [ 253.261116][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 253.424200][ T6269] loop1: detected capacity change from 0 to 32768 [ 253.483492][ T6269] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.598 (6269) [ 253.533730][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 253.690696][ T6271] loop1: detected capacity change from 0 to 32768 [ 253.709518][ T6271] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.599 (6271) [ 253.748849][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 253.913255][ T6273] loop1: detected capacity change from 0 to 32768 [ 253.954792][ T6273] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.600 (6273) [ 254.005053][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 254.159312][ T6275] loop1: detected capacity change from 0 to 32768 [ 254.206719][ T6275] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.601 (6275) [ 254.243092][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 254.418780][ T6277] loop1: detected capacity change from 0 to 32768 [ 254.473588][ T6277] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.602 (6277) [ 254.527719][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 254.680784][ T6279] loop1: detected capacity change from 0 to 32768 [ 254.727083][ T6279] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.603 (6279) [ 254.772491][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 254.928615][ T6281] loop1: detected capacity change from 0 to 32768 [ 254.969740][ T6281] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.604 (6281) [ 255.006806][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 255.170470][ T6283] loop1: detected capacity change from 0 to 32768 [ 255.225863][ T6283] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.605 (6283) [ 255.274308][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 255.430245][ T6285] loop1: detected capacity change from 0 to 32768 [ 255.524855][ T6285] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.606 (6285) [ 255.551506][ T27] INFO: task kworker/u4:5:5047 blocked for more than 143 seconds. [ 255.554023][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.560157][ T27] Not tainted 5.15.189-syzkaller #0 2025/07/27 04:40:04 executed programs: 594 [ 255.572219][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.591431][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 255.600131][ T27] task:kworker/u4:5 state:D stack:26528 pid: 5047 ppid: 2 flags:0x00004000 [ 255.604879][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 255.627696][ T27] Workqueue: btrfs-endio-write btrfs_work_helper [ 255.635253][ T27] Call Trace: [ 255.638545][ T27] [ 255.642573][ T27] __schedule+0x11b8/0x43b0 [ 255.647181][ T27] ? wait_extent_bit+0x396/0x4d0 [ 255.653215][ T27] ? release_firmware_map_entry+0x190/0x190 [ 255.659186][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 255.665298][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 255.671992][ T27] ? kthread_data+0x4b/0xc0 [ 255.676516][ T27] schedule+0x11b/0x1e0 [ 255.680675][ T27] wait_extent_bit+0x39b/0x4d0 [ 255.687508][ T27] ? lock_extent_bits+0x110/0x110 [ 255.693173][ T27] ? init_wait_entry+0xd0/0xd0 [ 255.697949][ T27] lock_extent_bits+0x82/0x110 [ 255.704924][ T27] btrfs_finish_ordered_io+0x5dc/0x1b10 [ 255.710498][ T27] ? free_async_extent_pages+0x3a0/0x3a0 [ 255.716172][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 255.724235][ T27] btrfs_work_helper+0x360/0xb90 [ 255.729179][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 255.734465][ T27] process_one_work+0x863/0x1000 [ 255.739420][ T27] ? worker_detach_from_pool+0x240/0x240 [ 255.747467][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 255.753010][ T27] ? _raw_spin_lock_irq+0xab/0xe0 [ 255.758037][ T27] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 255.765824][ T27] ? wq_worker_running+0x97/0x170 [ 255.770950][ T27] worker_thread+0xaa8/0x12a0 [ 255.776772][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 255.786104][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 255.791321][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 255.796854][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 255.805637][ T27] kthread+0x436/0x520 [ 255.809780][ T27] ? rcu_lock_release+0x20/0x20 [ 255.814894][ T27] ? kthread_blkcg+0xd0/0xd0 [ 255.819492][ T27] ret_from_fork+0x1f/0x30 [ 255.826389][ T27] [ 255.829468][ T27] INFO: task syz.0.15:5049 blocked for more than 143 seconds. [ 255.837288][ T27] Not tainted 5.15.189-syzkaller #0 [ 255.845313][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 255.868619][ T27] task:syz.0.15 state:D stack:24016 pid: 5049 ppid: 4804 flags:0x00004004 [ 255.893524][ T27] Call Trace: [ 255.896831][ T27] [ 255.910002][ T27] __schedule+0x11b8/0x43b0 [ 255.917490][ T27] ? wait_extent_bit+0x396/0x4d0 [ 255.931409][ T27] ? release_firmware_map_entry+0x190/0x190 [ 255.941467][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 255.957660][ T27] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 255.963914][ T27] ? _raw_spin_unlock+0x40/0x40 [ 255.971561][ T27] ? prepare_to_wait+0x1a8/0x1f0 [ 255.976575][ T27] schedule+0x11b/0x1e0 [ 255.985495][ T27] wait_extent_bit+0x39b/0x4d0 [ 255.991270][ T27] ? lock_extent_bits+0x110/0x110 [ 256.001409][ T27] ? init_wait_entry+0xd0/0xd0 [ 256.008277][ T27] ? __might_sleep+0xf0/0xf0 [ 256.016346][ T27] ? file_update_time+0x3a2/0x400 [ 256.033417][ T27] lock_extent_bits+0x82/0x110 [ 256.045657][ T27] btrfs_page_mkwrite+0x5b1/0xc50 [ 256.050791][ T27] ? btrfs_submit_direct+0x10c0/0x10c0 [ 256.056559][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 256.059294][ T6287] loop1: detected capacity change from 0 to 32768 [ 256.063909][ T27] do_page_mkwrite+0x168/0x3c0 [ 256.073023][ T27] wp_page_shared+0x16b/0x6d0 [ 256.077716][ T27] handle_mm_fault+0x1eca/0x43c0 [ 256.091255][ T6287] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.607 (6287) [ 256.095176][ T27] ? get_page+0xe0/0xe0 [ 256.116119][ T27] ? vmacache_find+0x238/0x590 [ 256.120929][ T27] ? find_vma+0xd2/0x230 [ 256.143908][ T27] do_user_addr_fault+0x489/0xc80 [ 256.148984][ T27] exc_page_fault+0x60/0x100 [ 256.161390][ T27] asm_exc_page_fault+0x22/0x30 [ 256.166337][ T27] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 256.176208][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5076) [ 256.186852][ T27] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 256.215390][ T27] RSP: 0018:ffffc9000318f6a0 EFLAGS: 00050202 [ 256.223610][ T27] RAX: ffffffff83da7d01 RBX: 0000000000000038 RCX: 0000000000000007 [ 256.231836][ T27] RDX: 0000000000000000 RSI: ffffc9000318f740 RDI: 00000000200003a0 [ 256.239812][ T27] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000631eef [ 256.250269][ T27] R10: fffff52000631eef R11: 1ffff92000631ee8 R12: 00007ffffffff000 [ 256.259033][ T27] R13: 00000000200003d8 R14: ffffc9000318f740 R15: 00000000200003a0 [ 256.269374][ T27] ? _copy_to_user+0x1/0x130 [ 256.274189][ T27] _copy_to_user+0xf0/0x130 [ 256.278702][ T27] fiemap_fill_next_extent+0x19d/0x360 [ 256.287406][ T27] ? vfs_ioctl+0xb0/0xb0 [ 256.292001][ T27] ? lock_extent_bits+0x59/0x110 [ 256.297041][ T27] ? lock_extent_bits+0xe6/0x110 [ 256.304337][ T27] extent_fiemap+0x10ff/0x14f0 [ 256.309118][ T27] ? extent_fiemap+0xfb1/0x14f0 [ 256.314283][ T27] ? try_release_extent_mapping+0x570/0x570 [ 256.320189][ T27] ? fiemap_prep+0x1be/0x240 [ 256.327212][ T27] btrfs_fiemap+0xc0/0x110 [ 256.331843][ T27] ? btrfs_getattr+0x4a0/0x4a0 [ 256.336697][ T27] ? __might_fault+0xb3/0x110 [ 256.343801][ T27] ? _copy_from_user+0x111/0x170 [ 256.348749][ T27] do_vfs_ioctl+0x1464/0x1de0 [ 256.353769][ T27] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 256.359409][ T27] ? rcu_lock_release+0x5/0x20 [ 256.367122][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 256.372406][ T27] ? kfree+0xef/0x2a0 [ 256.376471][ T27] ? tomoyo_path_number_perm+0x4d4/0x5d0 [ 256.384589][ T27] ? verify_lock_unused+0x140/0x140 [ 256.390632][ T27] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 256.396841][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 256.404188][ T27] ? security_file_ioctl+0x7c/0xa0 [ 256.409322][ T27] __se_sys_ioctl+0x83/0x170 [ 256.414285][ T27] do_syscall_64+0x4c/0xa0 [ 256.418711][ T27] ? clear_bhb_loop+0x30/0x80 [ 256.432877][ T27] ? clear_bhb_loop+0x30/0x80 [ 256.437587][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 256.443843][ T27] RIP: 0033:0x7fc59bc73ed9 [ 256.448272][ T27] RSP: 002b:00007fc59aef2058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.456734][ T27] RAX: ffffffffffffffda RBX: 00007fc59be39fa0 RCX: 00007fc59bc73ed9 [ 256.464749][ T27] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000004 [ 256.472771][ T27] RBP: 00007fc59bce7cc8 R08: 0000000000000000 R09: 0000000000000000 [ 256.480742][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.488739][ T27] R13: 0000000000000000 R14: 00007fc59be39fa0 R15: 00007ffc12fc2a68 [ 256.496779][ T27] [ 256.499850][ T27] [ 256.499850][ T27] Showing all locks held in the system: [ 256.507956][ T27] 1 lock held by khungtaskd/27: [ 256.515886][ T6289] loop1: detected capacity change from 0 to 32768 [ 256.527765][ T27] #0: ffffffff8c11c360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 256.537353][ T27] 3 locks held by kworker/0:3/1325: [ 256.542633][ T27] #0: ffff888016870938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 256.553110][ T27] #1: ffffc90005207d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 256.565669][ T27] #2: ffffffff8c120de8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x347/0x6b0 [ 256.576697][ T27] 2 locks held by getty/3947: [ 256.582233][ T27] #0: ffff88802c9c0098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 256.592460][ T27] #1: ffffc900025ce2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 256.602655][ T27] 2 locks held by kworker/0:5/4296: [ 256.607848][ T27] #0: ffff888016872138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 256.618858][ T27] #1: ffffc90002fcfd00 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 256.630248][ T27] 2 locks held by kworker/u4:5/5047: [ 256.635547][ T27] #0: ffff88807573d138 ((wq_completion)btrfs-endio-write){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 256.646960][ T27] #1: ffffc9000321fd00 ((work_completion)(&work->normal_work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 256.658745][ T27] 3 locks held by syz.0.15/5049: [ 256.664065][ T27] #0: ffff888020b44e28 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2b9/0xc80 [ 256.674225][ T27] #1: ffff88807d2cc558 (sb_pagefaults#2){.+.+}-{0:0}, at: do_page_mkwrite+0x168/0x3c0 [ 256.683970][ T27] #2: ffff888069d18e68 (&ei->i_mmap_lock){.+.+}-{3:3}, at: btrfs_page_mkwrite+0x461/0xc50 [ 256.694026][ T27] 1 lock held by udevd/5076: [ 256.698629][ T27] #0: ffff888020252118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60 [ 256.708679][ T27] 2 locks held by syz.1.608/6289: [ 256.713750][ T27] #0: ffff888020252118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf9/0x7d0 [ 256.723669][ T27] #1: ffff888020726468 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_release+0x4d/0x1f0 [ 256.732947][ T27] [ 256.735274][ T27] ============================================= [ 256.735274][ T27] [ 256.744109][ T27] NMI backtrace for cpu 0 [ 256.748441][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.189-syzkaller #0 [ 256.756394][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 256.766450][ T27] Call Trace: [ 256.769709][ T27] [ 256.772618][ T27] dump_stack_lvl+0x168/0x230 [ 256.777274][ T27] ? show_regs_print_info+0x20/0x20 [ 256.782455][ T27] ? load_image+0x3b0/0x3b0 [ 256.786934][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 256.792282][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 256.797371][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 256.802286][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 256.808416][ T27] ? _printk+0xcc/0x110 [ 256.812548][ T27] ? load_image+0x3b0/0x3b0 [ 256.817027][ T27] ? load_image+0x3b0/0x3b0 [ 256.821506][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 256.827550][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 256.833513][ T27] watchdog+0xe0f/0xe50 [ 256.837650][ T27] kthread+0x436/0x520 [ 256.841696][ T27] ? hungtask_pm_notify+0x40/0x40 [ 256.846693][ T27] ? kthread_blkcg+0xd0/0xd0 [ 256.851254][ T27] ret_from_fork+0x1f/0x30 [ 256.855650][ T27] [ 256.859259][ T27] Sending NMI from CPU 0 to CPUs 1: [ 256.864734][ C1] NMI backtrace for cpu 1 [ 256.864743][ C1] CPU: 1 PID: 4217 Comm: kworker/u4:4 Not tainted 5.15.189-syzkaller #0 [ 256.864759][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 256.864768][ C1] Workqueue: phy9 ieee80211_iface_work [ 256.864786][ C1] RIP: 0010:deref_stack_reg+0x4f/0x120 [ 256.864805][ C1] Code: c1 e8 03 42 80 3c 20 00 74 05 e8 3c 91 87 00 4d 8b 6f 08 49 8d 7f 10 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 21 91 87 00 <49> 8b 6f 10 4c 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 92 00 [ 256.864817][ C1] RSP: 0018:ffffc90002f4f370 EFLAGS: 00000246 [ 256.864835][ C1] RAX: 1ffff920005e9e8f RBX: ffffc90002f4f4a8 RCX: 0000000000000000 [ 256.864845][ C1] RDX: ffffc90002f4f4a8 RSI: ffffc90002f4f7d0 RDI: ffffc90002f4f478 [ 256.864856][ C1] RBP: ffffc90002f4f4b0 R08: dffffc0000000000 R09: ffffc90002f4f4b8 [ 256.864866][ C1] R10: fffff520005e9e99 R11: 1ffff920005e9e97 R12: dffffc0000000000 [ 256.864876][ C1] R13: ffffc90002f48000 R14: ffffc90002f4f7d0 R15: ffffc90002f4f468 [ 256.864887][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 256.864899][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 256.864909][ C1] CR2: 00007f8151191000 CR3: 000000002002b000 CR4: 00000000003506e0 [ 256.864922][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 256.864930][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 256.864938][ C1] Call Trace: [ 256.864942][ C1] [ 256.864949][ C1] unwind_next_frame+0x115d/0x1d90 [ 256.864967][ C1] ? __kasan_kmalloc+0xb5/0xf0 [ 256.864984][ C1] ? stack_trace_save+0xe0/0xe0 [ 256.864997][ C1] arch_stack_walk+0x10c/0x140 [ 256.865014][ C1] ? ieee802_11_parse_elems_crc+0xab/0x10c0 [ 256.865033][ C1] stack_trace_save+0x98/0xe0 [ 256.865045][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 256.865058][ C1] ? __lock_acquire+0x13ad/0x7c60 [ 256.865076][ C1] ? memset+0x1e/0x40 [ 256.865090][ C1] __kasan_kmalloc+0xb5/0xf0 [ 256.865103][ C1] ? __kasan_kmalloc+0xb5/0xf0 [ 256.865136][ C1] ieee802_11_parse_elems_crc+0xab/0x10c0 [ 256.865158][ C1] ? verify_lock_unused+0x140/0x140 [ 256.865174][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 256.865191][ C1] ? ieee80211_queue_delayed_work+0x150/0x150 [ 256.865211][ C1] ieee80211_ibss_rx_queued_mgmt+0x369/0x29c0 [ 256.865226][ C1] ? mark_lock+0x94/0x320 [ 256.865242][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 256.865259][ C1] ? lock_chain_count+0x20/0x20 [ 256.865274][ C1] ? lock_chain_count+0x20/0x20 [ 256.865289][ C1] ? ieee80211_ibss_rx_no_sta+0x730/0x730 [ 256.865302][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 256.865318][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 256.865333][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 256.865348][ C1] ? _raw_spin_unlock+0x40/0x40 [ 256.865362][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 256.865382][ C1] ? kcov_remote_start+0xea/0x4a0 [ 256.865396][ C1] ieee80211_iface_work+0x70e/0xc60 [ 256.865413][ C1] process_one_work+0x863/0x1000 [ 256.865433][ C1] ? worker_detach_from_pool+0x240/0x240 [ 256.865447][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 256.865461][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 256.865476][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 256.865492][ C1] ? wq_worker_running+0x97/0x170 [ 256.865505][ C1] worker_thread+0xaa8/0x12a0 [ 256.865519][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 256.865534][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 256.865550][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 256.865563][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 256.865583][ C1] kthread+0x436/0x520 [ 256.865594][ C1] ? rcu_lock_release+0x20/0x20 [ 256.865607][ C1] ? kthread_blkcg+0xd0/0xd0 [ 256.865620][ C1] ret_from_fork+0x1f/0x30 [ 256.865640][ C1] [ 256.865821][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 257.240088][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.189-syzkaller #0 [ 257.248045][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 257.258098][ T27] Call Trace: [ 257.261365][ T27] [ 257.264285][ T27] dump_stack_lvl+0x168/0x230 [ 257.268946][ T27] ? show_regs_print_info+0x20/0x20 [ 257.274120][ T27] ? load_image+0x3b0/0x3b0 [ 257.278636][ T27] panic+0x2c9/0x7f0 [ 257.282508][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 257.288119][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 257.292605][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 257.298737][ T27] watchdog+0xe4e/0xe50 [ 257.302874][ T27] kthread+0x436/0x520 [ 257.306952][ T27] ? hungtask_pm_notify+0x40/0x40 [ 257.311956][ T27] ? kthread_blkcg+0xd0/0xd0 [ 257.316544][ T27] ret_from_fork+0x1f/0x30 [ 257.320945][ T27] [ 257.324168][ T27] Kernel Offset: disabled [ 257.328488][ T27] Rebooting in 86400 seconds..