Warning: Permanently added '10.128.1.213' (ED25519) to the list of known hosts. 2026/05/19 17:03:26 parsed 1 programs [ 89.183654][ T4609] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 90.507920][ T497] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.516975][ T497] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.525431][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.539955][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.548246][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.558473][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.092121][ T4653] chnl_net:caif_netlink_parms(): no params data found [ 91.149916][ T4653] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.157181][ T4653] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.166410][ T4653] device bridge_slave_0 entered promiscuous mode [ 91.174613][ T4653] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.182798][ T4653] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.190791][ T4653] device bridge_slave_1 entered promiscuous mode [ 91.216170][ T4653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.228688][ T4653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.254487][ T4653] team0: Port device team_slave_0 added [ 91.262352][ T4653] team0: Port device team_slave_1 added [ 91.283243][ T4653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.290201][ T4653] 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. [ 91.316815][ T4653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.329441][ T4653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.336466][ T4653] 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. [ 91.362502][ T4653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.395990][ T4653] device hsr_slave_0 entered promiscuous mode [ 91.402772][ T4653] device hsr_slave_1 entered promiscuous mode [ 92.107249][ T4653] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.133256][ T4653] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.144478][ T4653] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.154450][ T4653] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.214115][ T4653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.228282][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.237477][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.248739][ T4653] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.259893][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.271552][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.280033][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.287140][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.306932][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.316100][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.325189][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.336212][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.343365][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.352891][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.362571][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.381230][ T4653] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.393411][ T4653] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.422269][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.433586][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.442155][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.450925][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.460567][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.470556][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.480103][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.488919][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.498219][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.506352][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.624587][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.632472][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.645980][ T4653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.680226][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.688962][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.724899][ T4653] device veth0_vlan entered promiscuous mode [ 92.731557][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.741121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.754678][ T4653] device veth1_vlan entered promiscuous mode [ 92.764094][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.772427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.780151][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.801557][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.809717][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.819005][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.830238][ T4653] device veth0_macvtap entered promiscuous mode [ 92.840833][ T4653] device veth1_macvtap entered promiscuous mode [ 92.875318][ T4653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.884676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.893337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.901405][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.910433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.922576][ T4653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.946402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.956153][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.968723][ T4653] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.977864][ T4653] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.987036][ T4653] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.996209][ T4653] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/05/19 17:03:34 executed programs: 0 [ 94.569814][ T4806] chnl_net:caif_netlink_parms(): no params data found [ 94.691999][ T4806] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.699141][ T4806] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.722353][ T4806] device bridge_slave_0 entered promiscuous mode [ 94.732481][ T4806] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.751493][ T4806] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.759438][ T4806] device bridge_slave_1 entered promiscuous mode [ 94.814569][ T4806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.838326][ T4806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.888973][ T4806] team0: Port device team_slave_0 added [ 94.914775][ T4806] team0: Port device team_slave_1 added [ 94.953964][ T4806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.961019][ T4806] 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. [ 95.021868][ T4806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.053586][ T4806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.060734][ T4806] 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. [ 95.089802][ T4806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.143922][ T4806] device hsr_slave_0 entered promiscuous mode [ 95.161812][ T4806] device hsr_slave_1 entered promiscuous mode [ 95.169189][ T4806] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.176968][ T4806] Cannot create hsr debugfs directory [ 95.248073][ T1239] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.511489][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 98.525961][ T1239] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.574641][ T1239] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.591412][ T4272] Bluetooth: hci0: command 0x041b tx timeout [ 98.625973][ T1239] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.525370][ T4806] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.534601][ T4806] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.552628][ T4806] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.560932][ T4806] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.607154][ T4806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.618026][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.625981][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.637697][ T4806] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.648119][ T1239] device hsr_slave_0 left promiscuous mode [ 99.654574][ T1239] device hsr_slave_1 left promiscuous mode [ 99.660764][ T1239] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.668384][ T1239] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.676691][ T1239] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.684340][ T1239] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.692257][ T1239] device bridge_slave_1 left promiscuous mode [ 99.698439][ T1239] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.707160][ T1239] device bridge_slave_0 left promiscuous mode [ 99.713572][ T1239] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.724146][ T1239] device veth1_macvtap left promiscuous mode [ 99.730151][ T1239] device veth0_macvtap left promiscuous mode [ 99.736697][ T1239] device veth1_vlan left promiscuous mode [ 99.742514][ T1239] device veth0_vlan left promiscuous mode [ 99.842967][ T1239] team0 (unregistering): Port device team_slave_1 removed [ 99.855660][ T1239] team0 (unregistering): Port device team_slave_0 removed [ 99.867261][ T1239] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.878988][ T1239] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.919596][ T1239] bond0 (unregistering): Released all slaves [ 99.967384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.976075][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.984558][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.991812][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.000812][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.020891][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.034164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.043161][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.050198][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.057810][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.068099][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.078270][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.087287][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.096501][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.112118][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.130660][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.139775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.148542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.157932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.166973][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.176094][ T4806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.254375][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.261937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.274172][ T4806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.293742][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.303513][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.322294][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.331016][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.342534][ T4806] device veth0_vlan entered promiscuous mode [ 100.351957][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.359882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.370815][ T4806] device veth1_vlan entered promiscuous mode [ 100.390228][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.400504][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.409211][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.420846][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.431376][ T4806] device veth0_macvtap entered promiscuous mode [ 100.440136][ T4806] device veth1_macvtap entered promiscuous mode [ 100.456828][ T4806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.465408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.473870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.483746][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.492764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.505665][ T4806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.520663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.530426][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.542336][ T4806] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.551041][ T4806] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.560683][ T4806] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.570968][ T4806] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.625988][ T497] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.636918][ T497] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.656003][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/05/19 17:03:41 executed programs: 2 [ 100.670242][ T497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.678748][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 100.686206][ T497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.694707][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.927651][ T5081] loop0: detected capacity change from 0 to 32768 [ 101.048730][ T5081] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5081) [ 101.070027][ T5081] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 101.082066][ T5081] BTRFS info (device loop0): using free space tree [ 101.088595][ T5081] BTRFS info (device loop0): has skinny extents [ 101.257679][ T5081] BTRFS info (device loop0): enabling ssd optimizations [ 102.751451][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 115.836720][ T5105] chnl_net:caif_netlink_parms(): no params data found [ 115.869666][ T5105] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.876950][ T5105] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.884667][ T5105] device bridge_slave_0 entered promiscuous mode [ 115.892830][ T5105] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.899953][ T5105] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.907899][ T5105] device bridge_slave_1 entered promiscuous mode [ 115.925737][ T5105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.936147][ T5105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.956287][ T5105] team0: Port device team_slave_0 added [ 115.963425][ T5105] team0: Port device team_slave_1 added [ 115.978317][ T5105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.985299][ T5105] 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. [ 116.011629][ T5105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.023386][ T5105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.030331][ T5105] 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. [ 116.056291][ T5105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.081185][ T5105] device hsr_slave_0 entered promiscuous mode [ 116.087825][ T5105] device hsr_slave_1 entered promiscuous mode [ 116.151189][ T5105] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 116.159629][ T5105] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 116.168004][ T5105] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 116.176250][ T5105] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 116.192439][ T5105] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.199490][ T5105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.206819][ T5105] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.213877][ T5105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.245249][ T5105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.256402][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.264648][ T1239] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.272560][ T1239] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.280323][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 116.291849][ T5105] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.301810][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.310062][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.317121][ T1239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.334306][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.342671][ T1239] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.349692][ T1239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.358588][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.368694][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.379083][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.391063][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.402937][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.412690][ T5105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.477356][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 116.485167][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.496602][ T5105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.510786][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.528028][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.536591][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.544773][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.554652][ T5105] device veth0_vlan entered promiscuous mode [ 116.564959][ T5105] device veth1_vlan entered promiscuous mode [ 116.580028][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.588119][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.596648][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.607373][ T5105] device veth0_macvtap entered promiscuous mode [ 116.616373][ T5105] device veth1_macvtap entered promiscuous mode [ 116.628700][ T5105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.640985][ T5105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.652582][ T5105] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.660373][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.669700][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.680645][ T5105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.691171][ T5105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.703950][ T5105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.711819][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.723413][ T5105] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.732252][ T5105] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.740936][ T5105] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.749986][ T5105] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.789326][ T497] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.799384][ T497] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.808085][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 116.823567][ T1239] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.832418][ T1239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/19 17:03:57 executed programs: 3 [ 116.839913][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 116.987163][ T5120] loop1: detected capacity change from 0 to 32768 [ 117.043455][ T5120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.16 (5120) [ 117.078900][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 117.248660][ T5122] loop1: detected capacity change from 0 to 32768 [ 117.290342][ T5122] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.17 (5122) [ 117.326343][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 117.464904][ T5124] loop1: detected capacity change from 0 to 32768 [ 117.503907][ T5124] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.18 (5124) [ 117.544741][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 117.690214][ T5126] loop1: detected capacity change from 0 to 32768 [ 117.784892][ T5126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.19 (5126) [ 117.791957][ T4266] Bluetooth: hci1: command 0x0409 tx timeout [ 117.842864][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 117.964207][ T5128] loop1: detected capacity change from 0 to 32768 [ 118.044585][ T5128] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.20 (5128) [ 118.095810][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 118.252481][ T5130] loop1: detected capacity change from 0 to 32768 [ 118.344764][ T5130] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.21 (5130) [ 118.398488][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 118.535925][ T5132] loop1: detected capacity change from 0 to 32768 [ 118.596281][ T5132] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.22 (5132) [ 118.637823][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 118.796386][ T5134] loop1: detected capacity change from 0 to 32768 [ 118.805309][ T5134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.23 (5134) [ 118.852343][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 119.000680][ T5136] loop1: detected capacity change from 0 to 32768 [ 119.011012][ T5136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.24 (5136) [ 119.049965][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 119.199682][ T5138] loop1: detected capacity change from 0 to 32768 [ 119.293984][ T5138] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5138) [ 119.344379][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 119.564210][ T5140] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.26 (5140) [ 119.612972][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 119.804392][ T5142] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.27 (5142) [ 119.847671][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 119.871385][ T4266] Bluetooth: hci1: command 0x041b tx timeout [ 120.008843][ T5144] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.28 (5144) [ 120.054907][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 120.251242][ T5146] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.29 (5146) [ 120.284501][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 120.442018][ T5148] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.30 (5148) [ 120.488368][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 120.634101][ T5150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.31 (5150) [ 120.677643][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 120.864397][ T5152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.32 (5152) [ 120.928241][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 121.103642][ T5154] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.33 (5154) [ 121.153556][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 121.313918][ T5156] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.34 (5156) [ 121.367803][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 121.549050][ T5158] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.35 (5158) [ 121.586362][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 121.774248][ T5160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.36 (5160) [ 121.825832][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 121.952062][ T4266] Bluetooth: hci1: command 0x040f tx timeout [ 122.005223][ T5162] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.37 (5162) 2026/05/19 17:04:02 executed programs: 25 [ 122.047055][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 122.201881][ T5164] set_capacity_and_notify: 12 callbacks suppressed [ 122.201894][ T5164] loop1: detected capacity change from 0 to 32768 [ 122.220245][ T5164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.38 (5164) [ 122.264972][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 122.400716][ T5166] loop1: detected capacity change from 0 to 32768 [ 122.463668][ T5166] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.39 (5166) [ 122.505460][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 122.665764][ T5168] loop1: detected capacity change from 0 to 32768 [ 122.676670][ T5168] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.40 (5168) [ 122.715031][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 122.867807][ T5170] loop1: detected capacity change from 0 to 32768 [ 122.877166][ T5170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.41 (5170) [ 122.915594][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 123.085563][ T5172] loop1: detected capacity change from 0 to 32768 [ 123.164856][ T5172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.42 (5172) [ 123.213773][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 123.327417][ T5174] loop1: detected capacity change from 0 to 32768 [ 123.384874][ T5174] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.43 (5174) [ 123.430849][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 123.568936][ T5176] loop1: detected capacity change from 0 to 32768 [ 123.581609][ T5176] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.44 (5176) [ 123.632399][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 123.796271][ T5178] loop1: detected capacity change from 0 to 32768 [ 123.805988][ T5178] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.45 (5178) [ 123.853426][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 123.989360][ T5180] loop1: detected capacity change from 0 to 32768 [ 123.998927][ T5180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.46 (5180) [ 124.031454][ T4266] Bluetooth: hci1: command 0x0419 tx timeout [ 124.044502][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 124.177172][ T5182] loop1: detected capacity change from 0 to 32768 [ 124.186038][ T5182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.47 (5182) [ 124.235308][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 124.413677][ T5184] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.48 (5184) [ 124.455872][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 124.597398][ T5186] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.49 (5186) [ 124.635626][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 124.787578][ T5188] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.50 (5188) [ 124.836080][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 125.003142][ T5190] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.51 (5190) [ 125.050660][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 125.253601][ T5192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.52 (5192) [ 125.301042][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 125.493972][ T5194] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (5194) [ 125.536114][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 125.714119][ T5196] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.54 (5196) [ 125.755358][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 125.904877][ T5198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.55 (5198) [ 125.946499][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 126.093026][ T5200] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.56 (5200) [ 126.132522][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 126.280003][ T5202] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.57 (5202) [ 126.327465][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 126.516518][ T5204] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.58 (5204) [ 126.562883][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 126.714707][ T5206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.59 (5206) [ 126.756856][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 126.934636][ T5208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.60 (5208) [ 126.974968][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) 2026/05/19 17:04:07 executed programs: 49 [ 127.134481][ T5210] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.61 (5210) [ 127.173753][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 127.317447][ T5212] set_capacity_and_notify: 14 callbacks suppressed [ 127.317460][ T5212] loop1: detected capacity change from 0 to 32768 [ 127.383840][ T5212] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.62 (5212) [ 127.430963][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 127.564262][ T5214] loop1: detected capacity change from 0 to 32768 [ 127.577050][ T5214] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.63 (5214) [ 127.620393][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 127.756542][ T5216] loop1: detected capacity change from 0 to 32768 [ 127.766986][ T5216] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.64 (5216) [ 127.803948][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 127.945130][ T5218] loop1: detected capacity change from 0 to 32768 [ 127.955354][ T5218] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.65 (5218) [ 127.991074][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 128.143032][ T5220] loop1: detected capacity change from 0 to 32768 [ 128.154129][ T5220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.66 (5220) [ 128.195645][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 128.337676][ T5222] loop1: detected capacity change from 0 to 32768 [ 128.444744][ T5222] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.67 (5222) [ 128.498131][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 128.628426][ T5224] loop1: detected capacity change from 0 to 32768 [ 128.684192][ T5224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.68 (5224) [ 128.725239][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 128.869879][ T5226] loop1: detected capacity change from 0 to 32768 [ 128.880418][ T5226] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.69 (5226) [ 128.917083][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 129.053041][ T5228] loop1: detected capacity change from 0 to 32768 [ 129.104352][ T5228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.70 (5228) [ 129.155551][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 129.283256][ T5230] loop1: detected capacity change from 0 to 32768 [ 129.295138][ T5230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (5230) [ 129.339614][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 129.481515][ T5232] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.72 (5232) [ 129.529393][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 129.724446][ T5234] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.73 (5234) [ 129.766426][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 129.973962][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.74 (5236) [ 130.024031][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 130.161784][ T5238] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.75 (5238) [ 130.212815][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 130.373862][ T5240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.76 (5240) [ 130.416070][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 130.603239][ T5242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.77 (5242) [ 130.652910][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 130.790601][ T5244] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.78 (5244) [ 130.835253][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 131.013715][ T5246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.79 (5246) [ 131.054491][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 131.233742][ T5248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.80 (5248) [ 131.277224][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 131.512907][ T5250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.81 (5250) [ 131.574093][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 131.702721][ T5252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.82 (5252) [ 131.746962][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 131.889888][ T5254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.83 (5254) [ 131.934025][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 132.075774][ T5256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.84 (5256) [ 132.124217][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) 2026/05/19 17:04:12 executed programs: 73 [ 132.286306][ T5258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.85 (5258) [ 132.325887][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 132.464760][ T5260] set_capacity_and_notify: 14 callbacks suppressed [ 132.464776][ T5260] loop1: detected capacity change from 0 to 32768 [ 132.486702][ T5260] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.86 (5260) [ 132.521892][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 132.673144][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.679456][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.692018][ T5262] loop1: detected capacity change from 0 to 32768 [ 132.774874][ T5262] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.87 (5262) [ 132.830672][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 132.964082][ T5264] loop1: detected capacity change from 0 to 32768 [ 133.043963][ T5264] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.88 (5264) [ 133.095753][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 133.201961][ T5266] loop1: detected capacity change from 0 to 32768 [ 133.243880][ T5266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.89 (5266) [ 133.280971][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 133.425128][ T5268] loop1: detected capacity change from 0 to 32768 [ 133.534952][ T5268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.90 (5268) [ 133.591091][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 133.692310][ T5270] loop1: detected capacity change from 0 to 32768 [ 133.773782][ T5270] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.91 (5270) [ 133.825239][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 133.950657][ T5272] loop1: detected capacity change from 0 to 32768 [ 133.959906][ T5272] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.92 (5272) [ 134.008437][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 134.131052][ T5274] loop1: detected capacity change from 0 to 32768 [ 134.193902][ T5274] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.93 (5274) [ 134.235628][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 134.374115][ T5276] loop1: detected capacity change from 0 to 32768 [ 134.383052][ T5276] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (5276) [ 134.432680][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 134.541377][ T5278] loop1: detected capacity change from 0 to 32768 [ 134.594249][ T5278] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.95 (5278) [ 134.636479][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 134.806772][ T5280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.96 (5280) [ 134.858120][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 135.002129][ T5282] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.97 (5282) [ 135.040579][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 135.181481][ T5284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.98 (5284) [ 135.237907][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 135.403863][ T5286] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (5286) [ 135.440513][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 135.586292][ T5288] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.100 (5288) [ 135.626678][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 135.804731][ T5290] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.101 (5290) [ 135.855266][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 136.053750][ T5292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.102 (5292) [ 136.094278][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 136.264155][ T5294] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.103 (5294) [ 136.315548][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 136.504004][ T5296] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.104 (5296) [ 136.547598][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 136.696339][ T5298] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.105 (5298) [ 136.744142][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 136.917234][ T5300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.106 (5300) [ 136.964696][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 137.124140][ T5302] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.107 (5302) [ 137.163209][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 137.323860][ T5304] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.108 (5304) 2026/05/19 17:04:17 executed programs: 96 [ 137.365582][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 137.485271][ T5306] set_capacity_and_notify: 13 callbacks suppressed [ 137.485285][ T5306] loop1: detected capacity change from 0 to 32768 [ 137.534071][ T5306] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.109 (5306) [ 137.572632][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 137.706038][ T5308] loop1: detected capacity change from 0 to 32768 [ 137.716091][ T5308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.110 (5308) [ 137.765709][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 137.978527][ T5310] loop1: detected capacity change from 0 to 32768 [ 137.994409][ T5310] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.111 (5310) [ 138.054857][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 138.349164][ T5313] loop1: detected capacity change from 0 to 32768 [ 138.358325][ T5313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.112 (5313) [ 138.396252][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 138.540620][ T5315] loop1: detected capacity change from 0 to 32768 [ 138.581449][ T5315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.113 (5315) [ 138.623863][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 138.749611][ T5317] loop1: detected capacity change from 0 to 32768 [ 138.815014][ T5317] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.114 (5317) [ 138.854990][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 138.985738][ T5319] loop1: detected capacity change from 0 to 32768 [ 138.999548][ T5319] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.115 (5319) [ 139.053683][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 139.184671][ T5321] loop1: detected capacity change from 0 to 32768 [ 139.253685][ T5321] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.116 (5321) [ 139.304783][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 139.424874][ T5323] loop1: detected capacity change from 0 to 32768 [ 139.463736][ T5323] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.117 (5323) [ 139.506971][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 139.667035][ T5325] loop1: detected capacity change from 0 to 32768 [ 139.676356][ T5325] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.118 (5325) [ 139.714609][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 139.866209][ T5327] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.119 (5327) [ 139.904448][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 140.059814][ T5329] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.120 (5329) [ 140.107297][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 140.273949][ T5331] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.121 (5331) [ 140.322698][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 140.506823][ T5333] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.122 (5333) [ 140.543568][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 140.690903][ T5335] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.123 (5335) [ 140.744561][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 140.875268][ T5337] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.124 (5337) [ 140.914472][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 141.105511][ T5339] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.125 (5339) [ 141.142884][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 141.318502][ T5341] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.126 (5341) [ 141.368397][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 141.543691][ T5343] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.127 (5343) [ 141.583238][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 141.763990][ T5345] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.128 (5345) [ 141.804839][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 141.947794][ T5347] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.129 (5347) [ 141.989123][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 142.144239][ T5349] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.130 (5349) [ 142.185744][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 142.353843][ T5351] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.131 (5351) 2026/05/19 17:04:22 executed programs: 119 [ 142.394159][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 142.554501][ T5353] set_capacity_and_notify: 13 callbacks suppressed [ 142.554515][ T5353] loop1: detected capacity change from 0 to 32768 [ 142.605169][ T5353] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.132 (5353) [ 142.651201][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 142.793904][ T5355] loop1: detected capacity change from 0 to 32768 [ 142.835605][ T5355] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.133 (5355) [ 142.888403][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 142.995368][ T5357] loop1: detected capacity change from 0 to 32768 [ 143.063574][ T5357] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.134 (5357) [ 143.111128][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 143.248580][ T5359] loop1: detected capacity change from 0 to 32768 [ 143.333068][ T5359] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.135 (5359) [ 143.385917][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 143.499039][ T5361] loop1: detected capacity change from 0 to 32768 [ 143.563866][ T5361] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.136 (5361) [ 143.602629][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 143.760030][ T5363] loop1: detected capacity change from 0 to 32768 [ 143.787449][ T5363] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.137 (5363) [ 143.828792][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 143.965161][ T5365] loop1: detected capacity change from 0 to 32768 [ 143.976788][ T5365] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.138 (5365) [ 144.020842][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 144.170640][ T5367] loop1: detected capacity change from 0 to 32768 [ 144.179648][ T5367] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.139 (5367) [ 144.222253][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 144.386055][ T5369] loop1: detected capacity change from 0 to 32768 [ 144.452894][ T5369] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.140 (5369) [ 144.504226][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 144.632247][ T5371] loop1: detected capacity change from 0 to 32768 [ 144.641058][ T5371] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.141 (5371) [ 144.692125][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 144.884212][ T5373] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.142 (5373) [ 144.925488][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 145.104308][ T5375] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.143 (5375) [ 145.143013][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 145.304043][ T5377] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.144 (5377) [ 145.352159][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 145.489049][ T5379] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.145 (5379) [ 145.529785][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 145.694602][ T5381] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.146 (5381) [ 145.754715][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 145.943609][ T5383] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.147 (5383) [ 145.984953][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 146.194249][ T5385] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.148 (5385) [ 146.233170][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 146.396121][ T5387] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.149 (5387) [ 146.436781][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 146.683928][ T5389] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.150 (5389) [ 146.741452][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 146.903712][ T5391] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.151 (5391) [ 146.947262][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 147.125010][ T5393] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.152 (5393) [ 147.165317][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 147.309210][ T5395] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.153 (5395) [ 147.348708][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) 2026/05/19 17:04:28 executed programs: 142 [ 147.499622][ T5397] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.154 (5397) [ 147.539677][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 147.696765][ T5399] set_capacity_and_notify: 13 callbacks suppressed [ 147.696778][ T5399] loop1: detected capacity change from 0 to 32768 [ 147.713634][ T5399] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.155 (5399) [ 147.760061][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 147.895586][ T5401] loop1: detected capacity change from 0 to 32768 [ 147.906173][ T5401] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.156 (5401) [ 147.955062][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 148.099081][ T5403] loop1: detected capacity change from 0 to 32768 [ 148.108803][ T5403] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.157 (5403) [ 148.164434][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 148.270325][ T5405] loop1: detected capacity change from 0 to 32768 [ 148.323725][ T5405] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.158 (5405) [ 148.364838][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 148.538979][ T5407] loop1: detected capacity change from 0 to 32768 [ 148.586907][ T5407] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.159 (5407) [ 148.629363][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 148.763089][ T5409] loop1: detected capacity change from 0 to 32768 [ 148.772409][ T5409] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.160 (5409) [ 148.823474][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 148.944032][ T5411] loop1: detected capacity change from 0 to 32768 [ 149.023753][ T5411] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.161 (5411) [ 149.063904][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 149.178717][ T5413] loop1: detected capacity change from 0 to 32768 [ 149.253827][ T5413] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.162 (5413) [ 149.296288][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 149.408710][ T5415] loop1: detected capacity change from 0 to 32768 [ 149.483911][ T5415] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.163 (5415) [ 149.526824][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 149.662949][ T5417] loop1: detected capacity change from 0 to 32768 [ 149.706964][ T5417] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.164 (5417) [ 149.749867][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 149.896828][ T5419] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.165 (5419) [ 149.947818][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 150.080524][ T5421] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.166 (5421) [ 150.118572][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 150.262518][ T5423] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.167 (5423) [ 150.300218][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 150.456648][ T5425] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.168 (5425) [ 150.496250][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 150.640645][ T5427] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.169 (5427) [ 150.685871][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 150.853925][ T5429] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.170 (5429) [ 150.896083][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 151.054977][ T5431] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.171 (5431) [ 151.093982][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 151.304908][ T5433] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.172 (5433) [ 151.356548][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 151.533808][ T5435] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.173 (5435) [ 151.585450][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 151.754175][ T5437] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.174 (5437) [ 151.790756][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 151.993773][ T5439] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.175 (5439) [ 152.035608][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 152.178535][ T5441] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.176 (5441) [ 152.228900][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 152.368624][ T5443] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.177 (5443) [ 152.410736][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 152.594163][ T5445] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.178 (5445) 2026/05/19 17:04:33 executed programs: 166 [ 152.642962][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 152.786238][ T5447] set_capacity_and_notify: 14 callbacks suppressed [ 152.786251][ T5447] loop1: detected capacity change from 0 to 32768 [ 152.833861][ T5447] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.179 (5447) [ 152.884095][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 152.997502][ T5450] loop1: detected capacity change from 0 to 32768 [ 153.064576][ T5450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.180 (5450) [ 153.104465][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 153.248638][ T5452] loop1: detected capacity change from 0 to 32768 [ 153.311455][ T5452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.181 (5452) [ 153.352287][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 153.504281][ T5455] loop1: detected capacity change from 0 to 32768 [ 153.514682][ T5455] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.182 (5455) [ 153.558213][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 153.728785][ T5457] loop1: detected capacity change from 0 to 32768 [ 153.740548][ T5457] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.183 (5457) [ 153.783792][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 153.919858][ T5460] loop1: detected capacity change from 0 to 32768 [ 153.928861][ T5460] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.184 (5460) [ 153.967227][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 154.095173][ T5462] loop1: detected capacity change from 0 to 32768 [ 154.175937][ T5462] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.185 (5462) [ 154.224736][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 154.363080][ T5464] loop1: detected capacity change from 0 to 32768 [ 154.377076][ T5464] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.186 (5464) [ 154.417408][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 154.560692][ T5466] loop1: detected capacity change from 0 to 32768 [ 154.633202][ T5466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.187 (5466) [ 154.682666][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 154.797275][ T5469] loop1: detected capacity change from 0 to 32768 [ 154.893068][ T5469] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.188 (5469) [ 154.948146][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 155.123945][ T5471] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.189 (5471) [ 155.164421][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 155.318296][ T5474] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.190 (5474) [ 155.360847][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 155.506853][ T5476] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.191 (5476) [ 155.547126][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 155.695179][ T5478] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.192 (5478) [ 155.735929][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 155.878751][ T5480] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.193 (5480) [ 155.920508][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 156.068468][ T5482] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.194 (5482) [ 156.111097][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 156.275130][ T5484] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.195 (5484) [ 156.315214][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 156.467299][ T5486] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.196 (5486) [ 156.502860][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 156.672781][ T5488] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.197 (5488) [ 156.726740][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 156.870485][ T5490] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.198 (5490) [ 156.914369][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 157.056710][ T5493] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.199 (5493) [ 157.101179][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 157.248063][ T5495] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.200 (5495) [ 157.298879][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 157.464396][ T5497] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.201 (5497) [ 157.507871][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 157.653562][ T5499] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.202 (5499) 2026/05/19 17:04:38 executed programs: 190 [ 157.697451][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 157.850173][ T5501] set_capacity_and_notify: 14 callbacks suppressed [ 157.850186][ T5501] loop1: detected capacity change from 0 to 32768 [ 157.903639][ T5501] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.203 (5501) [ 157.955535][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 158.062902][ T5503] loop1: detected capacity change from 0 to 32768 [ 158.114898][ T5503] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.204 (5503) [ 158.153142][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 158.299427][ T5505] loop1: detected capacity change from 0 to 32768 [ 158.308551][ T5505] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.205 (5505) [ 158.354962][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 158.499575][ T5507] loop1: detected capacity change from 0 to 32768 [ 158.564550][ T5507] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.206 (5507) [ 158.603223][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 158.753622][ T5509] loop1: detected capacity change from 0 to 32768 [ 158.791377][ T5509] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.207 (5509) [ 158.833423][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 158.980101][ T5511] loop1: detected capacity change from 0 to 32768 [ 158.988922][ T5511] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.208 (5511) [ 159.028598][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 159.176273][ T5513] loop1: detected capacity change from 0 to 32768 [ 159.224572][ T5513] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.209 (5513) [ 159.261047][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 159.410088][ T5515] loop1: detected capacity change from 0 to 32768 [ 159.419118][ T5515] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.210 (5515) [ 159.459090][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 159.579392][ T5517] loop1: detected capacity change from 0 to 32768 [ 159.643713][ T5517] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.211 (5517) [ 159.684725][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 159.845060][ T5519] loop1: detected capacity change from 0 to 32768 [ 159.855378][ T5519] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.212 (5519) [ 159.894289][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 160.083968][ T5521] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.213 (5521) [ 160.134197][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 160.273665][ T5523] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.214 (5523) [ 160.320033][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 160.493768][ T5525] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.215 (5525) [ 160.546340][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 160.678499][ T5527] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.216 (5527) [ 160.723884][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 160.967783][ T5529] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.217 (5529) [ 161.010488][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 161.156394][ T5531] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.218 (5531) [ 161.192943][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 161.348698][ T5533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.219 (5533) [ 161.397805][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 161.542101][ T5535] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.220 (5535) [ 161.581879][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 161.753872][ T5537] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.221 (5537) [ 161.802090][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 161.950335][ T5539] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.222 (5539) [ 161.989613][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 162.173501][ T5541] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.223 (5541) [ 162.222171][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 162.363959][ T5543] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.224 (5543) [ 162.403608][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 162.554543][ T5545] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.225 (5545) [ 162.605263][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 162.802850][ T5547] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.226 (5547) 2026/05/19 17:04:43 executed programs: 214 [ 162.856591][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 162.993630][ T5549] set_capacity_and_notify: 14 callbacks suppressed [ 162.993651][ T5549] loop1: detected capacity change from 0 to 32768 [ 163.074870][ T5549] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.227 (5549) [ 163.130593][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 163.249203][ T5551] loop1: detected capacity change from 0 to 32768 [ 163.313812][ T5551] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.228 (5551) [ 163.367796][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 163.505351][ T5553] loop1: detected capacity change from 0 to 32768 [ 163.514675][ T5553] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.229 (5553) [ 163.560820][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 163.695621][ T5555] loop1: detected capacity change from 0 to 32768 [ 163.704711][ T5555] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.230 (5555) [ 163.754513][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 163.885784][ T5557] loop1: detected capacity change from 0 to 32768 [ 163.894795][ T5557] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.231 (5557) [ 163.931595][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 164.085128][ T5559] loop1: detected capacity change from 0 to 32768 [ 164.095389][ T5559] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.232 (5559) [ 164.132713][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 164.270489][ T5561] loop1: detected capacity change from 0 to 32768 [ 164.284918][ T5561] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.233 (5561) [ 164.325586][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 164.459362][ T5563] loop1: detected capacity change from 0 to 32768 [ 164.478705][ T5563] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.234 (5563) [ 164.517467][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 164.667366][ T5565] loop1: detected capacity change from 0 to 32768 [ 164.677858][ T5565] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.235 (5565) [ 164.713025][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 164.860001][ T5567] loop1: detected capacity change from 0 to 32768 [ 164.869110][ T5567] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.236 (5567) [ 164.920681][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 165.094003][ T5569] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.237 (5569) [ 165.131385][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 165.324005][ T5571] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.238 (5571) [ 165.373543][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 165.521965][ T5573] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.239 (5573) [ 165.561774][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 165.722501][ T5575] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.240 (5575) [ 165.772028][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 165.943761][ T5577] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.241 (5577) [ 165.994744][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 166.134415][ T5579] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.242 (5579) [ 166.173994][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 166.337630][ T5581] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.243 (5581) [ 166.382272][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 166.614843][ T5583] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.244 (5583) [ 166.664102][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 166.799286][ T5585] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.245 (5585) [ 166.836395][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 166.995002][ T5587] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.246 (5587) [ 167.046946][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 167.213857][ T5589] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.247 (5589) [ 167.264189][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 167.423842][ T5591] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.248 (5591) [ 167.464873][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 167.643817][ T5593] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.249 (5593) [ 167.690595][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 167.830347][ T5595] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.250 (5595) 2026/05/19 17:04:48 executed programs: 238 [ 167.878955][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 168.054703][ T5597] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.251 (5597) [ 168.096269][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 168.217918][ T5599] set_capacity_and_notify: 15 callbacks suppressed [ 168.217931][ T5599] loop1: detected capacity change from 0 to 32768 [ 168.273883][ T5599] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.252 (5599) [ 168.314969][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 168.453113][ T5601] loop1: detected capacity change from 0 to 32768 [ 168.496838][ T5601] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.253 (5601) [ 168.540699][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 168.689332][ T5603] loop1: detected capacity change from 0 to 32768 [ 168.723699][ T5603] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.254 (5603) [ 168.775392][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 168.904589][ T5605] loop1: detected capacity change from 0 to 32768 [ 168.915527][ T5605] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.255 (5605) [ 168.962382][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 169.089858][ T5607] loop1: detected capacity change from 0 to 32768 [ 169.144225][ T5607] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.256 (5607) [ 169.187154][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 169.339324][ T5609] loop1: detected capacity change from 0 to 32768 [ 169.348399][ T5609] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.257 (5609) [ 169.392931][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 169.526203][ T5611] loop1: detected capacity change from 0 to 32768 [ 169.538331][ T5611] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.258 (5611) [ 169.581353][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 169.733691][ T5613] loop1: detected capacity change from 0 to 32768 [ 169.743012][ T5613] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.259 (5613) [ 169.778814][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 169.924674][ T5615] loop1: detected capacity change from 0 to 32768 [ 169.933933][ T5615] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.260 (5615) [ 169.979047][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 170.119007][ T5617] loop1: detected capacity change from 0 to 32768 [ 170.163505][ T5617] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.261 (5617) [ 170.213846][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 170.364159][ T5619] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.262 (5619) [ 170.408923][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 170.554369][ T5621] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.263 (5621) [ 170.599208][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 170.744402][ T5623] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.264 (5623) [ 170.795347][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 170.973985][ T5625] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.265 (5625) [ 171.017740][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 171.184350][ T5627] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.266 (5627) [ 171.223827][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 171.374574][ T5629] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.267 (5629) [ 171.417076][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 171.601128][ T5631] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.268 (5631) [ 171.633956][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 171.814603][ T5633] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.269 (5633) [ 171.854199][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 172.004615][ T5635] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.270 (5635) [ 172.050277][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 172.253549][ T5637] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.271 (5637) [ 172.310947][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 172.444533][ T5639] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.272 (5639) [ 172.492400][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 172.653849][ T5641] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.273 (5641) [ 172.693473][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) 2026/05/19 17:04:53 executed programs: 262 [ 172.901429][ T5643] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.274 (5643) [ 172.932568][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 173.134123][ T5645] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.275 (5645) [ 173.174419][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 173.302806][ T5647] set_capacity_and_notify: 14 callbacks suppressed [ 173.302819][ T5647] loop1: detected capacity change from 0 to 32768 [ 173.363857][ T5647] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.276 (5647) [ 173.414520][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 173.544314][ T5649] loop1: detected capacity change from 0 to 32768 [ 173.555820][ T5649] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.277 (5649) [ 173.605559][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 173.745043][ T5651] loop1: detected capacity change from 0 to 32768 [ 173.754073][ T5651] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.278 (5651) [ 173.800029][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 173.939800][ T5653] loop1: detected capacity change from 0 to 32768 [ 173.986784][ T5653] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.279 (5653) [ 174.031076][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 174.183770][ T5655] loop1: detected capacity change from 0 to 32768 [ 174.196874][ T5655] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.280 (5655) [ 174.240349][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 174.393468][ T5657] loop1: detected capacity change from 0 to 32768 [ 174.402515][ T5657] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.281 (5657) [ 174.439322][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 174.602126][ T5659] loop1: detected capacity change from 0 to 32768 [ 174.684901][ T5659] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.282 (5659) [ 174.734733][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 174.859234][ T5661] loop1: detected capacity change from 0 to 32768 [ 174.913797][ T5661] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.283 (5661) [ 174.952996][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 175.088093][ T5663] loop1: detected capacity change from 0 to 32768 [ 175.133955][ T5663] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.284 (5663) [ 175.185570][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 175.311536][ T5665] loop1: detected capacity change from 0 to 32768 [ 175.363747][ T5665] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.285 (5665) [ 175.413039][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 175.565868][ T5667] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.286 (5667) [ 175.610039][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 175.814145][ T5669] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.287 (5669) [ 175.866402][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 176.045097][ T5671] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.288 (5671) [ 176.086327][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 176.229779][ T5673] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.289 (5673) [ 176.281033][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 176.445663][ T5675] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.290 (5675) [ 176.545185][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 176.724831][ T5677] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.291 (5677) [ 176.785665][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 176.933733][ T5679] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.292 (5679) [ 176.972910][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 177.112102][ T5681] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.293 (5681) [ 177.162256][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 177.351506][ T5683] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.294 (5683) [ 177.381551][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 177.540036][ T5685] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.295 (5685) [ 177.577749][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 177.744792][ T5687] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.296 (5687) [ 177.794298][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 177.973834][ T5689] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.297 (5689) 2026/05/19 17:04:58 executed programs: 285 [ 178.015039][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 178.161490][ T5691] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.298 (5691) [ 178.201164][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 178.352159][ T5693] set_capacity_and_notify: 13 callbacks suppressed [ 178.352172][ T5693] loop1: detected capacity change from 0 to 32768 [ 178.474883][ T5693] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.299 (5693) [ 178.527236][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 178.664371][ T5695] loop1: detected capacity change from 0 to 32768 [ 178.714064][ T5695] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.300 (5695) [ 178.754124][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 178.879199][ T5697] loop1: detected capacity change from 0 to 32768 [ 178.933667][ T5697] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.301 (5697) [ 178.985306][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 179.104904][ T5699] loop1: detected capacity change from 0 to 32768 [ 179.164007][ T5699] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.302 (5699) [ 179.201601][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 179.369944][ T5701] loop1: detected capacity change from 0 to 32768 [ 179.384067][ T5701] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.303 (5701) [ 179.423104][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 179.589294][ T5703] loop1: detected capacity change from 0 to 32768 [ 179.623610][ T5703] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.304 (5703) [ 179.674019][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 179.809575][ T5705] loop1: detected capacity change from 0 to 32768 [ 179.818917][ T5705] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.305 (5705) [ 179.868733][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 180.010186][ T5707] loop1: detected capacity change from 0 to 32768 [ 180.075569][ T5707] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.306 (5707) [ 180.121172][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 180.284480][ T5709] loop1: detected capacity change from 0 to 32768 [ 180.294535][ T5709] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.307 (5709) [ 180.330569][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 180.472449][ T5711] loop1: detected capacity change from 0 to 32768 [ 180.484702][ T5711] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.308 (5711) [ 180.529309][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 180.683894][ T5713] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.309 (5713) [ 180.726052][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 180.874827][ T5715] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.310 (5715) [ 180.915172][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 181.091429][ T5717] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.311 (5717) [ 181.133300][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 181.273719][ T5719] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.312 (5719) [ 181.326749][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 181.493907][ T5721] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.313 (5721) [ 181.533945][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 181.742935][ T5723] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.314 (5723) [ 181.792692][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 181.963719][ T5725] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.315 (5725) [ 182.014930][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 182.194037][ T5727] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.316 (5727) [ 182.236058][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 182.392574][ T5729] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.317 (5729) [ 182.430239][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 182.575898][ T5731] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.318 (5731) [ 182.623039][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 182.805013][ T5733] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.319 (5733) [ 182.844001][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 183.003223][ T5735] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.320 (5735) 2026/05/19 17:05:03 executed programs: 308 [ 183.048840][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 183.213592][ T5737] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.321 (5737) [ 183.265610][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 183.383365][ T5739] set_capacity_and_notify: 13 callbacks suppressed [ 183.383379][ T5739] loop1: detected capacity change from 0 to 32768 [ 183.443635][ T5739] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.322 (5739) [ 183.497110][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 183.626862][ T5741] loop1: detected capacity change from 0 to 32768 [ 183.637324][ T5741] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.323 (5741) [ 183.687662][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 183.840500][ T5743] loop1: detected capacity change from 0 to 32768 [ 183.849733][ T5743] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.324 (5743) [ 183.890253][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 184.046582][ T5745] loop1: detected capacity change from 0 to 32768 [ 184.055510][ T5745] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.325 (5745) [ 184.094557][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 184.213422][ T5747] loop1: detected capacity change from 0 to 32768 [ 184.284030][ T5747] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.326 (5747) [ 184.343021][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 184.468069][ T5749] loop1: detected capacity change from 0 to 32768 [ 184.477262][ T5749] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.327 (5749) [ 184.519202][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 184.655815][ T5751] loop1: detected capacity change from 0 to 32768 [ 184.668840][ T5751] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.328 (5751) [ 184.713258][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 184.866124][ T5753] loop1: detected capacity change from 0 to 32768 [ 184.954936][ T5753] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.329 (5753) [ 185.002069][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 185.127136][ T5755] loop1: detected capacity change from 0 to 32768 [ 185.203566][ T5755] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.330 (5755) [ 185.244691][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 185.389564][ T5757] loop1: detected capacity change from 0 to 32768 [ 185.398516][ T5757] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.331 (5757) [ 185.436893][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 185.588302][ T5759] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.332 (5759) [ 185.628295][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 185.814364][ T5761] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.333 (5761) [ 185.852344][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 185.998244][ T5763] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.334 (5763) [ 186.037346][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 186.183103][ T5765] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.335 (5765) [ 186.227485][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 186.384474][ T5767] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.336 (5767) [ 186.426357][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 186.633025][ T5769] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.337 (5769) [ 186.688374][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 186.818933][ T5771] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.338 (5771) [ 186.871348][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 187.044863][ T5773] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.339 (5773) [ 187.100786][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 187.253790][ T5775] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.340 (5775) [ 187.300812][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 187.493704][ T5777] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.341 (5777) [ 187.535891][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 187.724702][ T5779] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.342 (5779) [ 187.775446][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 187.963808][ T5781] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.343 (5781) [ 188.015630][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 188.263815][ T5783] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.344 (5783) 2026/05/19 17:05:08 executed programs: 332 [ 188.320522][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 188.448925][ T5785] set_capacity_and_notify: 13 callbacks suppressed [ 188.448940][ T5785] loop1: detected capacity change from 0 to 32768 [ 188.464836][ T5785] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.345 (5785) [ 188.503578][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 188.664916][ T5787] loop1: detected capacity change from 0 to 32768 [ 188.674474][ T5787] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.346 (5787) [ 188.715220][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 188.858224][ T5789] loop1: detected capacity change from 0 to 32768 [ 188.868132][ T5789] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.347 (5789) [ 188.905798][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 189.056387][ T5791] loop1: detected capacity change from 0 to 32768 [ 189.066806][ T5791] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.348 (5791) [ 189.100997][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 189.242150][ T5793] loop1: detected capacity change from 0 to 32768 [ 189.251071][ T5793] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.349 (5793) [ 189.286329][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 189.421894][ T5795] loop1: detected capacity change from 0 to 32768 [ 189.504115][ T5795] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.350 (5795) [ 189.546016][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 189.689273][ T5797] loop1: detected capacity change from 0 to 32768 [ 189.726076][ T5797] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.351 (5797) [ 189.766068][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 189.915184][ T5799] loop1: detected capacity change from 0 to 32768 [ 189.977452][ T5799] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.352 (5799) [ 190.019953][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 190.163758][ T5801] loop1: detected capacity change from 0 to 32768 [ 190.174267][ T5801] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.353 (5801) [ 190.216128][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 190.352049][ T5803] loop1: detected capacity change from 0 to 32768 [ 190.367467][ T5803] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.354 (5803) [ 190.409172][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 190.594162][ T5805] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.355 (5805) [ 190.636412][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 190.776868][ T5807] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.356 (5807) [ 190.821142][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 190.996581][ T5809] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.357 (5809) [ 191.041649][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 191.189434][ T5811] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.358 (5811) [ 191.230085][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 191.391525][ T5813] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.359 (5813) [ 191.436834][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 191.580244][ T5815] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.360 (5815) [ 191.618817][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 191.760810][ T5817] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.361 (5817) [ 191.810757][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 191.973961][ T5819] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.362 (5819) [ 192.013646][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 192.177809][ T5821] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.363 (5821) [ 192.218138][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 192.374108][ T5823] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.364 (5823) [ 192.424434][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 192.604061][ T5825] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.365 (5825) [ 192.644792][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 192.843144][ T5827] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.366 (5827) [ 192.905008][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 193.073800][ T5829] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.367 (5829) [ 193.117331][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 193.265567][ T5831] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.368 (5831) 2026/05/19 17:05:13 executed programs: 356 [ 193.310175][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 193.474810][ T5833] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.369 (5833) [ 193.515318][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 193.660039][ T5835] set_capacity_and_notify: 15 callbacks suppressed [ 193.660054][ T5835] loop1: detected capacity change from 0 to 32768 [ 193.711474][ T5835] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.370 (5835) [ 193.745989][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 193.906331][ T5837] loop1: detected capacity change from 0 to 32768 [ 193.917097][ T5837] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.371 (5837) [ 193.956272][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 194.091509][ T5839] loop1: detected capacity change from 0 to 32768 [ 194.108625][ T5839] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.372 (5839) [ 194.119321][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.125673][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.144707][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 194.330794][ T5841] loop1: detected capacity change from 0 to 32768 [ 194.341646][ T5841] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.373 (5841) [ 194.379890][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 194.516818][ T5843] loop1: detected capacity change from 0 to 32768 [ 194.563647][ T5843] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.374 (5843) [ 194.614717][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 194.746920][ T5845] loop1: detected capacity change from 0 to 32768 [ 194.759846][ T5845] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.375 (5845) [ 194.802143][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 194.940854][ T5847] loop1: detected capacity change from 0 to 32768 [ 194.979669][ T5847] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.376 (5847) [ 195.018802][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 195.171339][ T5849] loop1: detected capacity change from 0 to 32768 [ 195.180229][ T5849] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.377 (5849) [ 195.219332][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 195.368865][ T5851] loop1: detected capacity change from 0 to 32768 [ 195.379296][ T5851] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.378 (5851) [ 195.427513][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 195.545654][ T5853] loop1: detected capacity change from 0 to 32768 [ 195.613850][ T5853] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.379 (5853) [ 195.654169][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 195.893990][ T5855] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.380 (5855) [ 195.943512][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 196.123329][ T5857] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.381 (5857) [ 196.160794][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 196.344818][ T5859] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.382 (5859) [ 196.396564][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 196.563731][ T5861] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.383 (5861) [ 196.620609][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 196.749431][ T5863] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.384 (5863) [ 196.799037][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 196.994292][ T5865] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.385 (5865) [ 197.045739][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 197.250922][ T5867] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.386 (5867) [ 197.294385][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 197.484189][ T5869] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.387 (5869) [ 197.525068][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 197.667361][ T5871] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.388 (5871) [ 197.706770][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 197.868569][ T5873] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.389 (5873) [ 197.918311][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 198.084066][ T5875] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.390 (5875) [ 198.127038][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) 2026/05/19 17:05:18 executed programs: 379 [ 198.294202][ T5877] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.391 (5877) [ 198.333914][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 198.565091][ T5879] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.392 (5879) [ 198.610930][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 198.734085][ T5881] set_capacity_and_notify: 13 callbacks suppressed [ 198.734099][ T5881] loop1: detected capacity change from 0 to 32768 [ 198.823683][ T5881] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.393 (5881) [ 198.865662][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 198.977118][ T5883] loop1: detected capacity change from 0 to 32768 [ 199.033719][ T5883] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.394 (5883) [ 199.077600][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 199.217958][ T5885] loop1: detected capacity change from 0 to 32768 [ 199.274126][ T5885] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.395 (5885) [ 199.367423][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 199.567508][ T5887] loop1: detected capacity change from 0 to 32768 [ 199.637760][ T5887] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.396 (5887) [ 199.699636][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 199.832724][ T5889] loop1: detected capacity change from 0 to 32768 [ 199.865692][ T5889] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.397 (5889) [ 199.913986][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 200.051358][ T5891] loop1: detected capacity change from 0 to 32768 [ 200.133129][ T5891] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.398 (5891) [ 200.194617][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 200.315062][ T5893] loop1: detected capacity change from 0 to 32768 [ 200.354346][ T5893] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.399 (5893) [ 200.400429][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 200.543815][ T5895] loop1: detected capacity change from 0 to 32768 [ 200.603649][ T5895] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.400 (5895) [ 200.655388][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 200.781745][ T5897] loop1: detected capacity change from 0 to 32768 [ 200.792337][ T5897] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.401 (5897) [ 200.838486][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 200.965775][ T5899] loop1: detected capacity change from 0 to 32768 [ 201.014226][ T5899] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.402 (5899) [ 201.061065][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 201.198434][ T5901] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.403 (5901) [ 201.237956][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 201.444598][ T5903] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.404 (5903) [ 201.486505][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 201.628458][ T5905] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.405 (5905) [ 201.670443][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 201.825221][ T5907] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.406 (5907) [ 201.872055][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 202.094829][ T5909] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.407 (5909) [ 202.149588][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 202.314315][ T5911] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.408 (5911) [ 202.355147][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 202.507482][ T5913] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.409 (5913) [ 202.544093][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 202.743589][ T5915] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.410 (5915) [ 202.787598][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 202.932556][ T5917] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.411 (5917) [ 202.974254][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 203.162984][ T5919] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.412 (5919) [ 203.212931][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 203.424056][ T5921] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.413 (5921) 2026/05/19 17:05:23 executed programs: 401 [ 203.480555][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 203.642940][ T5923] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.414 (5923) [ 203.695020][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 203.839979][ T5925] set_capacity_and_notify: 12 callbacks suppressed [ 203.839993][ T5925] loop1: detected capacity change from 0 to 32768 [ 203.855947][ T5925] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.415 (5925) [ 203.893169][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 204.036540][ T5927] loop1: detected capacity change from 0 to 32768 [ 204.045721][ T5927] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.416 (5927) [ 204.081530][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 204.246356][ T5929] loop1: detected capacity change from 0 to 32768 [ 204.290531][ T5929] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.417 (5929) [ 204.329786][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 204.467381][ T5931] loop1: detected capacity change from 0 to 32768 [ 204.529677][ T5931] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.418 (5931) [ 204.580193][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 204.720908][ T5933] loop1: detected capacity change from 0 to 32768 [ 204.764487][ T5933] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.419 (5933) [ 204.815081][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 204.935669][ T5935] loop1: detected capacity change from 0 to 32768 [ 205.024965][ T5935] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.420 (5935) [ 205.068324][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 205.204382][ T5937] loop1: detected capacity change from 0 to 32768 [ 205.215523][ T5937] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.421 (5937) [ 205.263862][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 205.409945][ T5939] loop1: detected capacity change from 0 to 32768 [ 205.418949][ T5939] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.422 (5939) [ 205.456584][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 205.611915][ T5941] loop1: detected capacity change from 0 to 32768 [ 205.620866][ T5941] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.423 (5941) [ 205.661213][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 205.818271][ T5943] loop1: detected capacity change from 0 to 32768 [ 205.924860][ T5943] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.424 (5943) [ 205.976985][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 206.153756][ T5945] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.425 (5945) [ 206.195257][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 206.383674][ T5947] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.426 (5947) [ 206.430733][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 206.624291][ T5949] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.427 (5949) [ 206.661550][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 206.823810][ T5951] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.428 (5951) [ 206.865270][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 207.052881][ T5953] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.429 (5953) [ 207.102636][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 207.274255][ T5955] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.430 (5955) [ 207.314350][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 207.464104][ T5957] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.431 (5957) [ 207.510520][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 207.683820][ T5959] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.432 (5959) [ 207.723303][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 207.889548][ T5961] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.433 (5961) [ 207.929220][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 208.076450][ T5963] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.434 (5963) [ 208.116497][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 208.269231][ T5965] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.435 (5965) [ 208.311589][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) 2026/05/19 17:05:29 executed programs: 424 [ 208.466829][ T5967] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.436 (5967) [ 208.503355][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 208.673981][ T5969] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.437 (5969) [ 208.724743][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 208.854940][ T5971] set_capacity_and_notify: 13 callbacks suppressed [ 208.854953][ T5971] loop1: detected capacity change from 0 to 32768 [ 208.873037][ T5971] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.438 (5971) [ 208.918815][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 209.047753][ T5973] loop1: detected capacity change from 0 to 32768 [ 209.056658][ T5973] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.439 (5973) [ 209.104543][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 209.245404][ T5975] loop1: detected capacity change from 0 to 32768 [ 209.273480][ T5975] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.440 (5975) [ 209.324326][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 209.465701][ T5977] loop1: detected capacity change from 0 to 32768 [ 209.474849][ T5977] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.441 (5977) [ 209.513242][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 209.650180][ T5979] loop1: detected capacity change from 0 to 32768 [ 209.659082][ T5979] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.442 (5979) [ 209.708553][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 209.843811][ T5981] loop1: detected capacity change from 0 to 32768 [ 209.857574][ T5981] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.443 (5981) [ 209.908153][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 210.035826][ T5983] loop1: detected capacity change from 0 to 32768 [ 210.048605][ T5983] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.444 (5983) [ 210.090713][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 210.232398][ T5985] loop1: detected capacity change from 0 to 32768 [ 210.241969][ T5985] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.445 (5985) [ 210.279672][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 210.428376][ T5987] loop1: detected capacity change from 0 to 32768 [ 210.437864][ T5987] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.446 (5987) [ 210.485048][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 210.609398][ T5989] loop1: detected capacity change from 0 to 32768 [ 210.674549][ T5989] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.447 (5989) [ 210.716142][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 210.913670][ T5991] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.448 (5991) [ 210.957150][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 211.123779][ T5993] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.449 (5993) [ 211.164030][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 211.353590][ T5995] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.450 (5995) [ 211.405047][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 211.539194][ T5997] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.451 (5997) [ 211.581188][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 211.724713][ T5999] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.452 (5999) [ 211.774188][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 211.933693][ T6001] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.453 (6001) [ 211.976359][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 212.194946][ T6003] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.454 (6003) [ 212.244996][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 212.405041][ T6005] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.455 (6005) [ 212.444635][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 212.603815][ T6007] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.456 (6007) [ 212.653926][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 212.814953][ T6009] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.457 (6009) [ 212.864920][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 212.997738][ T6011] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.458 (6011) [ 213.036655][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 213.190741][ T6013] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.459 (6013) [ 213.238465][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 213.433745][ T6015] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.460 (6015) [ 213.470960][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 213.617633][ T6017] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.461 (6017) 2026/05/19 17:05:34 executed programs: 449 [ 213.662515][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 213.818210][ T6019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.462 (6019) [ 213.865646][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 214.006984][ T6021] set_capacity_and_notify: 15 callbacks suppressed [ 214.006998][ T6021] loop1: detected capacity change from 0 to 32768 [ 214.030655][ T6021] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.463 (6021) [ 214.075160][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 214.219344][ T6023] loop1: detected capacity change from 0 to 32768 [ 214.228600][ T6023] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.464 (6023) [ 214.266485][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 214.409240][ T6025] loop1: detected capacity change from 0 to 32768 [ 214.515607][ T6025] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.465 (6025) [ 214.567106][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 214.688446][ T6027] loop1: detected capacity change from 0 to 32768 [ 214.753908][ T6027] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.466 (6027) [ 214.794950][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 214.956261][ T6029] loop1: detected capacity change from 0 to 32768 [ 215.044974][ T6029] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.467 (6029) [ 215.093125][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 215.222602][ T6031] loop1: detected capacity change from 0 to 32768 [ 215.233193][ T6031] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.468 (6031) [ 215.285395][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 215.409204][ T6033] loop1: detected capacity change from 0 to 32768 [ 215.421580][ T6033] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.469 (6033) [ 215.464684][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 215.604031][ T6035] loop1: detected capacity change from 0 to 32768 [ 215.614441][ T6035] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.470 (6035) [ 215.651723][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 215.806048][ T6037] loop1: detected capacity change from 0 to 32768 [ 215.893070][ T6037] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.471 (6037) [ 215.943979][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 216.057623][ T6040] loop1: detected capacity change from 0 to 32768 [ 216.114725][ T6040] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.472 (6040) [ 216.154621][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 216.334068][ T6042] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.473 (6042) [ 216.374396][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 216.584860][ T6044] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.474 (6044) [ 216.643896][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 216.671525][ T7] Bluetooth: hci0: command 0x0406 tx timeout [ 216.813864][ T6046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.475 (6046) [ 216.864976][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 217.045506][ T6049] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.476 (6049) [ 217.084970][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 217.323063][ T6051] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.477 (6051) [ 217.384296][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 217.563953][ T6053] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.478 (6053) [ 217.605522][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 217.751798][ T6056] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.479 (6056) [ 217.808213][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 217.981498][ T6059] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.480 (6059) [ 218.018960][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 218.183359][ T6061] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.481 (6061) [ 218.227366][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 218.371735][ T6063] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.482 (6063) [ 218.411074][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 218.615216][ T6065] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.483 (6065) [ 218.662316][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 218.854262][ T6067] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.484 (6067) 2026/05/19 17:05:39 executed programs: 472 [ 218.905219][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 219.032492][ T6069] set_capacity_and_notify: 12 callbacks suppressed [ 219.032507][ T6069] loop1: detected capacity change from 0 to 32768 [ 219.049074][ T6069] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.485 (6069) [ 219.105249][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 219.228711][ T6071] loop1: detected capacity change from 0 to 32768 [ 219.242921][ T6071] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.486 (6071) [ 219.280258][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 219.416158][ T6073] loop1: detected capacity change from 0 to 32768 [ 219.503649][ T6073] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.487 (6073) [ 219.560210][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 219.696649][ T6075] loop1: detected capacity change from 0 to 32768 [ 219.756993][ T6075] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.488 (6075) [ 219.798708][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 219.935057][ T6077] loop1: detected capacity change from 0 to 32768 [ 219.944645][ T6077] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.489 (6077) [ 219.982850][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 220.134643][ T6079] loop1: detected capacity change from 0 to 32768 [ 220.193921][ T6079] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.490 (6079) [ 220.242620][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 220.380117][ T6082] loop1: detected capacity change from 0 to 32768 [ 220.389412][ T6082] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.491 (6082) [ 220.427517][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 220.572083][ T6084] loop1: detected capacity change from 0 to 32768 [ 220.611377][ T6084] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.492 (6084) [ 220.647144][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 220.799970][ T6086] loop1: detected capacity change from 0 to 32768 [ 220.810444][ T6086] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.493 (6086) [ 220.875850][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 221.001025][ T6089] loop1: detected capacity change from 0 to 32768 [ 221.013031][ T6089] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.494 (6089) [ 221.059536][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 221.206747][ T6091] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.495 (6091) [ 221.250301][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 221.389171][ T6093] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.496 (6093) [ 221.436267][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 221.582860][ T6095] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.497 (6095) [ 221.621433][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 221.776058][ T6097] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.498 (6097) [ 221.819585][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 221.960512][ T6099] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.499 (6099) [ 222.003454][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 222.158843][ T6101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.500 (6101) [ 222.213638][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 222.345400][ T6103] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.501 (6103) [ 222.393870][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 222.574559][ T6105] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.502 (6105) [ 222.613504][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 222.793979][ T6107] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.503 (6107) [ 222.845104][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 223.072937][ T6109] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.504 (6109) [ 223.131093][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 223.304798][ T6111] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.505 (6111) [ 223.358600][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 223.495330][ T6113] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.506 (6113) [ 223.533240][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 223.733678][ T6115] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.507 (6115) [ 223.784397][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 223.953595][ T6117] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.508 (6117) 2026/05/19 17:05:44 executed programs: 496 [ 224.005601][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 224.116357][ T6119] set_capacity_and_notify: 14 callbacks suppressed [ 224.116372][ T6119] loop1: detected capacity change from 0 to 32768 [ 224.183814][ T6119] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.509 (6119) [ 224.238555][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 224.360387][ T6121] loop1: detected capacity change from 0 to 32768 [ 224.423887][ T6121] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.510 (6121) [ 224.464558][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 224.620189][ T6123] loop1: detected capacity change from 0 to 32768 [ 224.629257][ T6123] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.511 (6123) [ 224.671499][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 224.805258][ T6125] loop1: detected capacity change from 0 to 32768 [ 224.844064][ T6125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.512 (6125) [ 224.890002][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 225.043487][ T6127] loop1: detected capacity change from 0 to 32768 [ 225.096141][ T6127] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.513 (6127) [ 225.144121][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 225.279367][ T6129] loop1: detected capacity change from 0 to 32768 [ 225.289241][ T6129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.514 (6129) [ 225.328578][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 225.492319][ T6131] loop1: detected capacity change from 0 to 32768 [ 225.502086][ T6131] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.515 (6131) [ 225.547901][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 225.679448][ T6133] loop1: detected capacity change from 0 to 32768 [ 225.741430][ T6133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.516 (6133) [ 225.778386][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 225.918402][ T6135] loop1: detected capacity change from 0 to 32768 [ 225.927679][ T6135] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.517 (6135) [ 225.976806][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 226.100407][ T6137] loop1: detected capacity change from 0 to 32768 [ 226.164303][ T6137] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.518 (6137) [ 226.214701][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 226.364542][ T6139] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.519 (6139) [ 226.411000][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 226.569399][ T6141] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.520 (6141) [ 226.611550][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 226.823810][ T6143] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.521 (6143) [ 226.864536][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 227.023159][ T6145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.522 (6145) [ 227.071812][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 227.212410][ T6147] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.523 (6147) [ 227.256070][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 227.433238][ T6149] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.524 (6149) [ 227.478040][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 227.634852][ T6151] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.525 (6151) [ 227.691965][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 227.893749][ T6153] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.526 (6153) [ 227.941727][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 228.092532][ T6155] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.527 (6155) [ 228.140990][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 228.276518][ T6157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.528 (6157) [ 228.321070][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 228.494694][ T6159] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.529 (6159) [ 228.547053][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 228.721408][ T6161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.530 (6161) [ 228.754841][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 228.920860][ T6163] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.531 (6163) [ 228.965357][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 229.133612][ T6165] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.532 (6165) 2026/05/19 17:05:49 executed programs: 520 [ 229.185761][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 229.316510][ T6167] set_capacity_and_notify: 14 callbacks suppressed [ 229.316524][ T6167] loop1: detected capacity change from 0 to 32768 [ 229.338419][ T6167] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.533 (6167) [ 229.376710][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 229.527494][ T6169] loop1: detected capacity change from 0 to 32768 [ 229.536862][ T6169] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.534 (6169) [ 229.580253][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 229.724442][ T6171] loop1: detected capacity change from 0 to 32768 [ 229.737626][ T6171] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.535 (6171) [ 229.778954][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 229.929137][ T6173] loop1: detected capacity change from 0 to 32768 [ 229.974761][ T6173] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.536 (6173) [ 230.030051][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 230.164079][ T6175] loop1: detected capacity change from 0 to 32768 [ 230.177069][ T6175] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.537 (6175) [ 230.219361][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 230.368050][ T6177] loop1: detected capacity change from 0 to 32768 [ 230.376992][ T6177] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.538 (6177) [ 230.417027][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 230.573363][ T6179] loop1: detected capacity change from 0 to 32768 [ 230.586340][ T6179] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.539 (6179) [ 230.631712][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 230.778397][ T6181] loop1: detected capacity change from 0 to 32768 [ 230.823947][ T6181] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.540 (6181) [ 230.873011][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 231.003987][ T6183] loop1: detected capacity change from 0 to 32768 [ 231.013434][ T6183] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.541 (6183) [ 231.061032][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 231.204046][ T6185] loop1: detected capacity change from 0 to 32768 [ 231.214023][ T6185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.542 (6185) [ 231.251689][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 231.404601][ T6187] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.543 (6187) [ 231.450066][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 231.636578][ T6189] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.544 (6189) [ 231.683412][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 231.818944][ T6191] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.545 (6191) [ 231.858689][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 232.044553][ T6193] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.546 (6193) [ 232.094630][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 232.288425][ T6195] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.547 (6195) [ 232.328955][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 232.514981][ T6197] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.548 (6197) [ 232.555642][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 232.702071][ T6199] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.549 (6199) [ 232.741783][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 232.880046][ T6201] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.550 (6201) [ 232.917243][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 233.066161][ T6203] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.551 (6203) [ 233.109850][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 233.259087][ T6205] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.552 (6205) [ 233.296841][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 233.440206][ T6207] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.553 (6207) [ 233.486535][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 233.664092][ T6209] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.554 (6209) [ 233.705757][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 233.883816][ T6211] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.555 (6211) [ 233.934195][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 234.103627][ T6213] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.556 (6213) [ 234.155563][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 234.295697][ T6215] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.557 (6215) 2026/05/19 17:05:54 executed programs: 545 [ 234.340238][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 234.485248][ T6217] set_capacity_and_notify: 15 callbacks suppressed [ 234.485263][ T6217] loop1: detected capacity change from 0 to 32768 [ 234.551452][ T6217] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.558 (6217) [ 234.595764][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 234.745142][ T6219] loop1: detected capacity change from 0 to 32768 [ 234.753988][ T6219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.559 (6219) [ 234.800796][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 234.913993][ T6221] loop1: detected capacity change from 0 to 32768 [ 234.982869][ T6221] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.560 (6221) [ 235.050353][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 235.164955][ T6223] loop1: detected capacity change from 0 to 32768 [ 235.254795][ T6223] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.561 (6223) [ 235.308344][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 235.442149][ T6225] loop1: detected capacity change from 0 to 32768 [ 235.483978][ T6225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.562 (6225) [ 235.536240][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 235.646865][ T6227] loop1: detected capacity change from 0 to 32768 [ 235.703735][ T6227] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.563 (6227) [ 235.746774][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 235.882981][ T6229] loop1: detected capacity change from 0 to 32768 [ 235.924147][ T6229] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.564 (6229) [ 235.966152][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 236.110883][ T6231] loop1: detected capacity change from 0 to 32768 [ 236.121005][ T6231] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.565 (6231) [ 236.166341][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 236.293791][ T6233] loop1: detected capacity change from 0 to 32768 [ 236.364761][ T6233] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.566 (6233) [ 236.412591][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 236.547660][ T6235] loop1: detected capacity change from 0 to 32768 [ 236.560291][ T6235] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.567 (6235) [ 236.604057][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 236.757518][ T6237] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.568 (6237) [ 236.805343][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 236.942299][ T6239] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.569 (6239) [ 236.988814][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 237.182951][ T6241] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.570 (6241) [ 237.251075][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 237.431438][ T6243] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.571 (6243) [ 237.462556][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 237.673937][ T6245] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.572 (6245) [ 237.711565][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 237.894657][ T6247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.573 (6247) [ 237.938107][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 238.082354][ T6249] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.574 (6249) [ 238.123524][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 238.271024][ T6251] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.575 (6251) [ 238.317046][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 238.494053][ T6253] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.576 (6253) [ 238.533499][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 238.676501][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.577 (6255) [ 238.714490][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 238.893486][ T6257] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.578 (6257) [ 238.944834][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 239.103725][ T6259] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.579 (6259) [ 239.145704][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 239.288213][ T6261] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.580 (6261) 2026/05/19 17:05:59 executed programs: 568 [ 239.335066][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 239.534840][ T6263] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.581 (6263) [ 239.593829][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 239.718341][ T6265] set_capacity_and_notify: 14 callbacks suppressed [ 239.718356][ T6265] loop1: detected capacity change from 0 to 32768 [ 239.736744][ T6265] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.582 (6265) [ 239.780357][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 239.925423][ T6267] loop1: detected capacity change from 0 to 32768 [ 239.935868][ T6267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.583 (6267) [ 239.972181][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 240.106560][ T6269] loop1: detected capacity change from 0 to 32768 [ 240.212985][ T6269] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.584 (6269) [ 240.259646][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 240.412109][ T6271] loop1: detected capacity change from 0 to 32768 [ 240.422222][ T6271] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.585 (6271) [ 240.457283][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 240.607883][ T6273] loop1: detected capacity change from 0 to 32768 [ 240.691484][ T6273] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.586 (6273) [ 240.723541][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 240.866226][ T6275] loop1: detected capacity change from 0 to 32768 [ 240.878106][ T6275] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.587 (6275) [ 240.920246][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 241.047523][ T6277] loop1: detected capacity change from 0 to 32768 [ 241.084049][ T6277] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.588 (6277) [ 241.123020][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 241.266928][ T6279] loop1: detected capacity change from 0 to 32768 [ 241.334220][ T6279] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.589 (6279) [ 241.385147][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 241.500624][ T6281] loop1: detected capacity change from 0 to 32768 [ 241.564640][ T6281] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.590 (6281) [ 241.606195][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 241.744014][ T6283] loop1: detected capacity change from 0 to 32768 [ 241.784216][ T6283] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.591 (6283) [ 241.823662][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 241.976841][ T6285] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.592 (6285) [ 242.017418][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 242.169835][ T6287] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.593 (6287) [ 242.212653][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 242.278358][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 242.357235][ T6289] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.594 (6289) [ 242.397291][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 242.557810][ T6291] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.595 (6291) [ 242.597492][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 242.763626][ T6293] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.596 (6293) [ 242.821193][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 242.952620][ T6295] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.597 (6295) [ 243.000745][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 243.174672][ T6297] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.598 (6297) [ 243.214831][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 243.384658][ T6299] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.599 (6299) [ 243.423227][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 243.580916][ T6301] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.600 (6301) [ 243.620960][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 243.805713][ T6303] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.601 (6303) [ 243.866206][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 244.047713][ T6305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.602 (6305) [ 244.087315][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 244.233915][ T6307] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.603 (6307) [ 244.278088][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 244.417577][ T6309] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.604 (6309) 2026/05/19 17:06:04 executed programs: 592 [ 244.461104][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 244.601072][ T6311] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.605 (6311) [ 244.645506][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 244.772207][ T6313] set_capacity_and_notify: 14 callbacks suppressed [ 244.772221][ T6313] loop1: detected capacity change from 0 to 32768 [ 244.863833][ T6313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.606 (6313) [ 244.904350][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 245.040351][ T6315] loop1: detected capacity change from 0 to 32768 [ 245.053772][ T6315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.607 (6315) [ 245.104400][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 245.238105][ T6317] loop1: detected capacity change from 0 to 32768 [ 245.275538][ T6317] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.608 (6317) [ 245.317037][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 245.451603][ T6319] loop1: detected capacity change from 0 to 32768 [ 245.463389][ T6319] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.609 (6319) [ 245.509609][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 245.655937][ T6321] loop1: detected capacity change from 0 to 32768 [ 245.669374][ T6321] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.610 (6321) [ 245.712498][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 245.858566][ T6323] loop1: detected capacity change from 0 to 32768 [ 245.868876][ T6323] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.611 (6323) [ 245.908594][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 246.043969][ T6325] loop1: detected capacity change from 0 to 32768 [ 246.056619][ T6325] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.612 (6325) [ 246.100431][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 246.260395][ T6327] loop1: detected capacity change from 0 to 32768 [ 246.271043][ T6327] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.613 (6327) [ 246.307024][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 246.449673][ T6329] loop1: detected capacity change from 0 to 32768 [ 246.543029][ T6329] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.614 (6329) [ 246.600767][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 246.731585][ T6331] loop1: detected capacity change from 0 to 32768 [ 246.812889][ T6331] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.615 (6331) [ 246.869580][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 247.020634][ T6333] chnl_net:caif_netlink_parms(): no params data found [ 247.083743][ T6333] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.090868][ T6333] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.098891][ T6333] device bridge_slave_0 entered promiscuous mode [ 247.110167][ T1239] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.125083][ T6333] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.132306][ T6333] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.140238][ T6333] device bridge_slave_1 entered promiscuous mode [ 247.170712][ T1239] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.184547][ T6333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 247.195596][ T6333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 247.222604][ T6333] team0: Port device team_slave_0 added [ 247.234779][ T1239] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.247883][ T6333] team0: Port device team_slave_1 added [ 247.276911][ T1239] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.291180][ T6333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 247.298518][ T6333] 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. [ 247.329055][ T6333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 247.342089][ T6333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 247.361266][ T6333] 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. [ 247.387815][ T6333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 247.428129][ T6333] device hsr_slave_0 entered promiscuous mode [ 247.435513][ T6333] device hsr_slave_1 entered promiscuous mode [ 247.442906][ T6333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 247.450468][ T6333] Cannot create hsr debugfs directory [ 248.362992][ T1239] device hsr_slave_0 left promiscuous mode [ 248.370510][ T1239] device hsr_slave_1 left promiscuous mode [ 248.379190][ T1239] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 248.386848][ T1239] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 248.398155][ T1239] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 248.405918][ T1239] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 248.414302][ T1239] device bridge_slave_1 left promiscuous mode [ 248.434473][ T1239] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.445696][ T1239] device bridge_slave_0 left promiscuous mode [ 248.452952][ T1239] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.468528][ T1239] device veth1_macvtap left promiscuous mode [ 248.475030][ T1239] device veth0_macvtap left promiscuous mode [ 248.481332][ T1239] device veth1_vlan left promiscuous mode [ 248.491533][ T1239] device veth0_vlan left promiscuous mode [ 248.665529][ T1239] team0 (unregistering): Port device team_slave_1 removed [ 248.681142][ T1239] team0 (unregistering): Port device team_slave_0 removed [ 248.696117][ T1239] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 248.710382][ T1239] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 248.780318][ T1239] bond0 (unregistering): Released all slaves [ 248.887112][ T6333] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 248.902117][ T6333] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 248.914991][ T4202] Bluetooth: hci1: command 0x0409 tx timeout [ 248.917045][ T6333] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 248.937958][ T6333] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 249.000329][ T6333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.029036][ T6333] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.044634][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.057288][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.066295][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.075617][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.087409][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.094512][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.105977][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.114863][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.127531][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.134685][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.146169][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.157081][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.188055][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.205863][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.215779][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.224410][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.234258][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.243383][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.259104][ T6333] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 249.276870][ T6333] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.289578][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.298792][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.307764][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.317003][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.325711][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.513958][ T5311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 249.523657][ T5311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.541776][ T6333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.571789][ T5311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.580426][ T5311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.614312][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.628772][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.643203][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.661602][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.676661][ T6333] device veth0_vlan entered promiscuous mode [ 249.701949][ T6333] device veth1_vlan entered promiscuous mode [ 249.726407][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 249.738154][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 249.748888][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.757726][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.769692][ T6333] device veth0_macvtap entered promiscuous mode [ 249.795410][ T6333] device veth1_macvtap entered promiscuous mode [ 249.815074][ T6333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.826365][ T6333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.840337][ T6333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.850915][ T6333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.862039][ T6333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.876740][ T6333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.884893][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.899659][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.911907][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.927979][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.947864][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.968921][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.992508][ T6333] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.005669][ T6333] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.020673][ T6333] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.036440][ T6333] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.130713][ T497] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 250.151403][ T497] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 250.162016][ T5311] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/05/19 17:06:10 executed programs: 603 [ 250.190277][ T5311] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 250.199659][ T5311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 250.210328][ T6370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 250.606985][ T6376] loop1: detected capacity change from 0 to 32768 [ 250.622890][ T6376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.616 (6376) [ 250.658296][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 250.964008][ T6378] loop1: detected capacity change from 0 to 32768 [ 250.974381][ T6378] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.617 (6378) [ 250.993862][ T1325] Bluetooth: hci1: command 0x041b tx timeout [ 251.018368][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 251.165770][ T6380] loop1: detected capacity change from 0 to 32768 [ 251.254860][ T6380] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.618 (6380) [ 251.300579][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 251.451483][ T6382] loop1: detected capacity change from 0 to 32768 [ 251.460899][ T6382] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.619 (6382) [ 251.498009][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 251.648407][ T6384] loop1: detected capacity change from 0 to 32768 [ 251.732989][ T6384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.620 (6384) [ 251.782005][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 251.913291][ T6386] loop1: detected capacity change from 0 to 32768 [ 251.925660][ T6386] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.621 (6386) [ 251.967071][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 252.123933][ T6388] loop1: detected capacity change from 0 to 32768 [ 252.133738][ T6388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.622 (6388) [ 252.168543][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 252.335786][ T6390] loop1: detected capacity change from 0 to 32768 [ 252.384090][ T6390] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.623 (6390) [ 252.425749][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 252.569112][ T6392] loop1: detected capacity change from 0 to 32768 [ 252.623607][ T6392] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.624 (6392) [ 252.674333][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 252.802166][ T6394] loop1: detected capacity change from 0 to 32768 [ 252.818581][ T6394] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.625 (6394) [ 252.852319][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 253.010474][ T6396] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.626 (6396) [ 253.049764][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 253.081360][ T4202] Bluetooth: hci1: command 0x040f tx timeout [ 253.225136][ T6398] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.627 (6398) [ 253.278980][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 253.416364][ T6400] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.628 (6400) [ 253.454800][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 253.610225][ T6402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.629 (6402) [ 253.650413][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 253.798641][ T6404] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.630 (6404) [ 253.844113][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 253.988636][ T6406] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.631 (6406) [ 254.023958][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 254.185466][ T6408] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.632 (6408) [ 254.225397][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 254.370817][ T6410] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.633 (6410) [ 254.412326][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 254.568211][ T6412] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.634 (6412) [ 254.615071][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 254.793730][ T6414] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.635 (6414) [ 254.844441][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 255.004872][ T6416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.636 (6416) [ 255.056091][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 255.153205][ T1325] Bluetooth: hci1: command 0x0419 tx timeout 2026/05/19 17:06:15 executed programs: 625 [ 255.200343][ T6418] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.637 (6418) [ 255.238653][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 255.411336][ T6420] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.638 (6420) [ 255.444885][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 255.553726][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.560051][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.622940][ T6422] set_capacity_and_notify: 13 callbacks suppressed [ 255.622953][ T6422] loop1: detected capacity change from 0 to 32768 [ 255.639710][ T6422] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.639 (6422) [ 255.676461][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 255.828708][ T6424] loop1: detected capacity change from 0 to 32768 [ 255.837633][ T6424] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.640 (6424) [ 255.878916][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 256.030782][ T6426] loop1: detected capacity change from 0 to 32768 [ 256.040058][ T6426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.641 (6426) [ 256.077596][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 256.221572][ T6428] loop1: detected capacity change from 0 to 32768 [ 256.235021][ T6428] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.642 (6428) [ 256.277078][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 256.406955][ T6430] loop1: detected capacity change from 0 to 32768 [ 256.435201][ T6430] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.643 (6430) [ 256.475947][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 256.607134][ T6432] loop1: detected capacity change from 0 to 32768 [ 256.663919][ T6432] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.644 (6432) [ 256.706559][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 256.845347][ T6434] loop1: detected capacity change from 0 to 32768 [ 256.923017][ T6434] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.645 (6434) [ 256.971808][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 257.086541][ T6436] loop1: detected capacity change from 0 to 32768 [ 257.133884][ T6436] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.646 (6436) [ 257.183431][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 257.303296][ T6438] loop1: detected capacity change from 0 to 32768 [ 257.363857][ T6438] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.647 (6438) [ 257.404987][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 257.471388][ T27] INFO: task kworker/u4:0:9 blocked for more than 143 seconds. [ 257.482845][ T27] Not tainted syzkaller #0 [ 257.487822][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.497899][ T27] task:kworker/u4:0 state:D stack:25104 pid: 9 ppid: 2 flags:0x00004000 [ 257.528137][ T27] Workqueue: btrfs-endio-write btrfs_work_helper [ 257.534903][ T27] Call Trace: [ 257.538285][ T27] [ 257.543559][ T27] __schedule+0x11ef/0x43c0 [ 257.544031][ T6440] loop1: detected capacity change from 0 to 32768 [ 257.548129][ T27] ? wait_extent_bit+0x3a8/0x4e0 [ 257.560064][ T27] ? release_firmware_map_entry+0x190/0x190 [ 257.568259][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 257.573615][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 257.579528][ T27] ? kthread_data+0x4b/0xc0 [ 257.586575][ T27] schedule+0x11b/0x1e0 [ 257.590754][ T27] wait_extent_bit+0x3ad/0x4e0 [ 257.595904][ T27] ? lock_extent_bits+0x110/0x110 [ 257.600936][ T27] ? init_wait_entry+0xd0/0xd0 [ 257.606023][ T27] lock_extent_bits+0x85/0x110 [ 257.610800][ T27] btrfs_finish_ordered_io+0x6ab/0x1be0 [ 257.616390][ T27] ? free_async_extent_pages+0x3a0/0x3a0 [ 257.622669][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 257.628664][ T27] btrfs_work_helper+0x354/0xb80 [ 257.634267][ T27] process_one_work+0x85f/0x1010 [ 257.639313][ T27] ? worker_detach_from_pool+0x240/0x240 [ 257.645284][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 257.650583][ T27] ? _raw_spin_lock_irq+0xb7/0xf0 [ 257.655640][ T27] ? _raw_spin_lock_irqsave+0x100/0x100 [ 257.661188][ T27] ? wq_worker_running+0x97/0x170 [ 257.666254][ T27] worker_thread+0xaa6/0x1290 [ 257.670926][ T27] kthread+0x436/0x520 [ 257.675015][ T27] ? rcu_lock_release+0x20/0x20 [ 257.679861][ T27] ? kthread_blkcg+0xd0/0xd0 [ 257.684522][ T27] ret_from_fork+0x1f/0x30 [ 257.688968][ T27] [ 257.692128][ T27] INFO: task syz.0.15:5081 blocked for more than 143 seconds. [ 257.699619][ T27] Not tainted syzkaller #0 [ 257.704573][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.713494][ T27] task:syz.0.15 state:D stack:24016 pid: 5081 ppid: 4806 flags:0x00004004 [ 257.723037][ T27] Call Trace: [ 257.726310][ T27] [ 257.729225][ T27] __schedule+0x11ef/0x43c0 [ 257.734046][ T27] ? wait_extent_bit+0x3a8/0x4e0 [ 257.738998][ T27] ? release_firmware_map_entry+0x190/0x190 [ 257.745260][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 257.750297][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 257.756296][ T27] ? _raw_spin_unlock+0x40/0x40 [ 257.761148][ T27] schedule+0x11b/0x1e0 [ 257.765341][ T27] wait_extent_bit+0x3ad/0x4e0 [ 257.770129][ T27] ? lock_extent_bits+0x110/0x110 [ 257.775197][ T27] ? init_wait_entry+0xd0/0xd0 [ 257.780096][ T27] ? __might_sleep+0xf0/0xf0 [ 257.784720][ T27] ? file_update_time+0x3d7/0x440 [ 257.789752][ T27] lock_extent_bits+0x85/0x110 [ 257.794572][ T27] btrfs_page_mkwrite+0x5cf/0xc80 [ 257.799604][ T27] ? btrfs_submit_direct+0x10d0/0x10d0 [ 257.805083][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 257.810112][ T27] do_page_mkwrite+0x168/0x3c0 [ 257.814895][ T27] wp_page_shared+0x16b/0x6d0 [ 257.819575][ T27] handle_mm_fault+0x1f06/0x4410 [ 257.824567][ T27] ? get_page+0xe0/0xe0 [ 257.828724][ T27] ? vmacache_find+0x238/0x590 [ 257.833518][ T27] ? find_vma+0xd2/0x230 [ 257.837757][ T27] do_user_addr_fault+0x489/0xc80 [ 257.843404][ T27] exc_page_fault+0x60/0x100 [ 257.847994][ T27] asm_exc_page_fault+0x22/0x30 [ 257.852990][ T27] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 257.859322][ 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 [ 257.879238][ T27] RSP: 0018:ffffc9000121f6a0 EFLAGS: 00050202 [ 257.885379][ T27] RAX: ffffffff83e40901 RBX: 0000000000000038 RCX: 0000000000000007 [ 257.893368][ T27] RDX: 0000000000000000 RSI: ffffc9000121f740 RDI: 00000000200003a0 [ 257.901360][ T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 1ffff92000243eee [ 257.909329][ T27] R10: dffffc0000000000 R11: fffff52000243eef R12: 00007ffffffff000 [ 257.917321][ T27] R13: 00000000200003d8 R14: ffffc9000121f740 R15: 00000000200003a0 [ 257.925319][ T27] ? _copy_to_user+0x61/0x130 [ 257.929993][ T27] _copy_to_user+0xf0/0x130 [ 257.934538][ T27] fiemap_fill_next_extent+0x1ba/0x390 [ 257.940008][ T27] ? vfs_ioctl+0xb0/0xb0 [ 257.944288][ T27] extent_fiemap+0x120d/0x15b0 [ 257.949062][ T27] ? try_release_extent_mapping+0x570/0x570 [ 257.955185][ T27] ? fiemap_prep+0x1be/0x240 [ 257.959787][ T27] btrfs_fiemap+0xc0/0x110 [ 257.964302][ T27] ? btrfs_getattr+0x4a0/0x4a0 [ 257.969069][ T27] ? __might_fault+0xb3/0x110 [ 257.973970][ T27] ? _copy_from_user+0x111/0x170 [ 257.978935][ T27] do_vfs_ioctl+0x152d/0x1ef0 [ 257.983665][ T27] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 257.989289][ T27] ? rcu_lock_release+0x5/0x20 [ 257.994091][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 257.999118][ T27] ? kfree+0xef/0x2a0 [ 258.003124][ T27] ? tomoyo_path_number_perm+0x5b4/0x660 [ 258.008763][ T27] ? verify_lock_unused+0x140/0x140 [ 258.013973][ T27] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 258.019472][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 258.024432][ T27] ? security_file_ioctl+0x7c/0xa0 [ 258.029547][ T27] __se_sys_ioctl+0x83/0x170 [ 258.034164][ T27] do_syscall_64+0x4c/0xa0 [ 258.038584][ T27] ? clear_bhb_loop+0x30/0x80 [ 258.043277][ T27] ? clear_bhb_loop+0x30/0x80 [ 258.047954][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 258.053866][ T27] RIP: 0033:0x7f5ab6f12f69 [ 258.058295][ T27] RSP: 002b:00007f5ab6187058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.066898][ T27] RAX: ffffffffffffffda RBX: 00007f5ab70defa0 RCX: 00007f5ab6f12f69 [ 258.075152][ T27] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000004 [ 258.083169][ T27] RBP: 00007f5ab6f96b87 R08: 0000000000000000 R09: 0000000000000000 [ 258.091182][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.099233][ T27] R13: 0000000000000000 R14: 00007f5ab70defa0 R15: 00007ffce3f121c8 [ 258.107238][ T27] [ 258.110297][ T27] [ 258.110297][ T27] Showing all locks held in the system: [ 258.118042][ T27] 2 locks held by kworker/u4:0/9: [ 258.123163][ T27] #0: ffff888077a2d138 ((wq_completion)btrfs-endio-write){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 258.134551][ T27] #1: ffffc90000ce7d00 ((work_completion)(&work->normal_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 258.146338][ T27] 1 lock held by khungtaskd/27: [ 258.151235][ T27] #0: ffffffff8c31f320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 258.160579][ T27] 2 locks held by getty/3948: [ 258.165292][ T27] #0: ffff88807f429098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 258.175415][ T27] #1: ffffc900025e62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5df/0x1a70 [ 258.185535][ T27] 3 locks held by syz.0.15/5081: [ 258.190461][ T27] #0: ffff88807b509d28 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2b9/0xc80 [ 258.200300][ T27] #1: ffff88807a19c558 (sb_pagefaults#2){.+.+}-{0:0}, at: do_page_mkwrite+0x168/0x3c0 [ 258.209993][ T27] #2: ffff888068b19838 (&ei->i_mmap_lock){.+.+}-{3:3}, at: btrfs_page_mkwrite+0x480/0xc80 [ 258.220015][ T27] 1 lock held by udevd/5108: [ 258.224619][ T27] #0: ffff88802063a118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60 [ 258.234657][ T27] 2 locks held by syz.1.648/6440: [ 258.239700][ T27] #0: ffff88802063a118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf9/0x7d0 [ 258.249024][ T27] #1: ffff88814724e468 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_release+0x4d/0x1f0 [ 258.258025][ T27] [ 258.260350][ T27] ============================================= [ 258.260350][ T27] [ 258.272428][ T6440] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.648 (6440) [ 258.272795][ T27] NMI backtrace for cpu 1 [ 258.287024][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 258.294224][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 258.304282][ T27] Call Trace: [ 258.307565][ T27] [ 258.310499][ T27] dump_stack_lvl+0x188/0x250 [ 258.315187][ T27] ? show_regs_print_info+0x20/0x20 [ 258.320389][ T27] ? load_image+0x400/0x400 [ 258.323902][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5108) [ 258.324886][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 258.340242][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 258.345366][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 258.350308][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 258.356485][ T27] ? _printk+0xda/0x130 [ 258.360621][ T27] ? load_image+0x400/0x400 [ 258.365100][ T27] ? load_image+0x400/0x400 [ 258.369594][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 258.375639][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 258.381611][ T27] watchdog+0xe0f/0xe50 [ 258.385766][ T27] kthread+0x436/0x520 [ 258.389811][ T27] ? hungtask_pm_notify+0x40/0x40 [ 258.394813][ T27] ? kthread_blkcg+0xd0/0xd0 [ 258.399387][ T27] ret_from_fork+0x1f/0x30 [ 258.403789][ T27] [ 258.406927][ T27] Sending NMI from CPU 1 to CPUs 0: [ 258.412150][ C0] NMI backtrace for cpu 0 [ 258.412160][ C0] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0 [ 258.412176][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 258.412185][ C0] Workqueue: rcu_gp process_srcu [ 258.412201][ C0] RIP: 0010:check_preemption_disabled+0x1f/0x110 [ 258.412222][ C0] Code: 7a 8a 48 c7 c6 e0 06 7a 8a eb 00 55 41 57 41 56 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 65 8b 05 79 3b 45 76 <65> 8b 0d e2 95 45 76 f7 c1 ff ff ff 7f 74 1f 65 48 8b 0c 25 28 00 [ 258.412235][ C0] RSP: 0018:ffffc90000cc7a88 EFLAGS: 00000286 [ 258.412247][ C0] RAX: 0000000000000000 RBX: 0000000000002af9 RCX: ffffffff962dcf00 [ 258.412258][ C0] RDX: 0000000000000087 RSI: ffffffff8a7a06e0 RDI: ffffffff8a7a06a0 [ 258.412269][ C0] RBP: 0000000000000000 R08: ffffc90000cc7927 R09: 1ffff92000198f24 [ 258.412280][ C0] R10: dffffc0000000000 R11: fffff52000198f25 R12: dffffc0000000000 [ 258.412291][ C0] R13: ffffffff96347800 R14: 0000008726fb6242 R15: 0000000000000026 [ 258.412301][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 258.412315][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 258.412325][ C0] CR2: 00007f6ae0042000 CR3: 00000000187e0000 CR4: 00000000003506f0 [ 258.412339][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 258.412348][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 258.412357][ C0] Call Trace: [ 258.412362][ C0] [ 258.412369][ C0] delay_tsc+0x66/0xc0 [ 258.412386][ C0] try_check_zero+0x2c7/0x340 [ 258.412402][ C0] process_srcu+0x195/0xc10 [ 258.412417][ C0] ? read_lock_is_recursive+0x10/0x10 [ 258.412436][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 258.412453][ C0] process_one_work+0x85f/0x1010 [ 258.412475][ C0] ? worker_detach_from_pool+0x240/0x240 [ 258.412489][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 258.412506][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 258.412519][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 258.412534][ C0] ? wq_worker_running+0x97/0x170 [ 258.412549][ C0] worker_thread+0xaa6/0x1290 [ 258.412575][ C0] kthread+0x436/0x520 [ 258.412587][ C0] ? rcu_lock_release+0x20/0x20 [ 258.412601][ C0] ? kthread_blkcg+0xd0/0xd0 [ 258.412615][ C0] ret_from_fork+0x1f/0x30 [ 258.412636][ C0] [ 258.414798][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 258.645729][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 258.652912][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 258.662955][ T27] Call Trace: [ 258.666228][ T27] [ 258.669136][ T27] dump_stack_lvl+0x188/0x250 [ 258.673794][ T27] ? show_regs_print_info+0x20/0x20 [ 258.678974][ T27] ? load_image+0x400/0x400 [ 258.683460][ T27] panic+0x2e5/0x810 [ 258.687336][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 258.692948][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 258.697429][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 258.703580][ T27] watchdog+0xe4e/0xe50 [ 258.707740][ T27] kthread+0x436/0x520 [ 258.711796][ T27] ? hungtask_pm_notify+0x40/0x40 [ 258.716798][ T27] ? kthread_blkcg+0xd0/0xd0 [ 258.721369][ T27] ret_from_fork+0x1f/0x30 [ 258.725783][ T27] [ 258.728983][ T27] Kernel Offset: disabled [ 258.733300][ T27] Rebooting in 86400 seconds..