Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2026/05/19 16:53:48 parsed 1 programs [ 90.162937][ T4609] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 91.226490][ T4619] chnl_net:caif_netlink_parms(): no params data found [ 91.268166][ T4619] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.275539][ T4619] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.283166][ T4619] device bridge_slave_0 entered promiscuous mode [ 91.291489][ T4619] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.298631][ T4619] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.306565][ T4619] device bridge_slave_1 entered promiscuous mode [ 91.324710][ T4619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.335822][ T4619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.361855][ T4619] team0: Port device team_slave_0 added [ 91.369504][ T4619] team0: Port device team_slave_1 added [ 91.386235][ T4619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.393202][ T4619] 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. [ 91.419910][ T4619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.432427][ T4619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.439622][ T4619] 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. [ 91.465782][ T4619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.491449][ T4619] device hsr_slave_0 entered promiscuous mode [ 91.498631][ T4619] device hsr_slave_1 entered promiscuous mode [ 91.985935][ T4619] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.000108][ T4619] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.009715][ T4619] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.020561][ T4619] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.043816][ T4619] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.051642][ T4619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.059812][ T4619] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.066942][ T4619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.119831][ T4619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.133583][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.145549][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.153467][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.163930][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 92.178221][ T4619] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.191403][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.200787][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.207953][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.226262][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.238364][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.245654][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.265825][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.276411][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.286664][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.296984][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.307102][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.322949][ T4619] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.334088][ T4619] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.347934][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.357391][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.367238][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.377390][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.387430][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.401732][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.507724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.516456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.530974][ T4619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.551084][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.561988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.582896][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.593411][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.603563][ T4619] device veth0_vlan entered promiscuous mode [ 92.612796][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.622544][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.636707][ T4619] device veth1_vlan entered promiscuous mode [ 92.660171][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.670711][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.679875][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.689883][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.701211][ T4619] device veth0_macvtap entered promiscuous mode [ 92.713014][ T4619] device veth1_macvtap entered promiscuous mode [ 92.733833][ T4619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.742481][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.751528][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.760333][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.770018][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.782283][ T4619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.792234][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.801935][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.812949][ T4619] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.823269][ T4619] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.832568][ T4619] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.842671][ T4619] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.954068][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.029167][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.045265][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.066208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.079567][ T390] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.087948][ T390] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.096254][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.881392][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.329008][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.380402][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.056397][ T144] device hsr_slave_0 left promiscuous mode [ 99.065287][ T144] device hsr_slave_1 left promiscuous mode [ 99.087073][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.103197][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.120810][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.128893][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.139833][ T144] device bridge_slave_1 left promiscuous mode [ 99.146471][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.156001][ T144] device bridge_slave_0 left promiscuous mode [ 99.162308][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.177632][ T144] device veth1_macvtap left promiscuous mode [ 99.183719][ T144] device veth0_macvtap left promiscuous mode [ 99.191583][ T144] device veth1_vlan left promiscuous mode [ 99.197723][ T144] device veth0_vlan left promiscuous mode [ 99.331309][ T144] team0 (unregistering): Port device team_slave_1 removed [ 99.343471][ T144] team0 (unregistering): Port device team_slave_0 removed [ 99.359869][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.372342][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.417783][ T144] bond0 (unregistering): Released all slaves 2026/05/19 16:54:01 executed programs: 0 [ 99.850399][ T5062] chnl_net:caif_netlink_parms(): no params data found [ 99.903875][ T5062] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.911232][ T5062] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.919697][ T5062] device bridge_slave_0 entered promiscuous mode [ 99.928181][ T5062] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.936228][ T5062] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.944271][ T5062] device bridge_slave_1 entered promiscuous mode [ 99.987028][ T5062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.016530][ T5062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.060397][ T5062] team0: Port device team_slave_0 added [ 100.071151][ T5062] team0: Port device team_slave_1 added [ 100.119998][ T5062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.134566][ T5062] 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. [ 100.184545][ T5062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.216215][ T5062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.223197][ T5062] 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. [ 100.250258][ T5062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.329501][ T5062] device hsr_slave_0 entered promiscuous mode [ 100.337622][ T5062] device hsr_slave_1 entered promiscuous mode [ 100.799375][ T5062] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.818222][ T5062] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.838064][ T5062] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.858406][ T5062] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.928616][ T5062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.956378][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.985049][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.997720][ T5062] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.014954][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.035135][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.043639][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.050865][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.092123][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.107573][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.125272][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.146828][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.153919][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.184655][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.193654][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.217787][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.236218][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.260589][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.269304][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.280899][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.289989][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.300584][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.312865][ T5062] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.326252][ T5062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.336475][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.347078][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.513482][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.525451][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.538251][ T5062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.566747][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.582260][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.607313][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.616062][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.626999][ T5062] device veth0_vlan entered promiscuous mode [ 101.636709][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.646528][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.661416][ T144] ODEBUG: Out of memory. ODEBUG disabled [ 101.671189][ T5062] device veth1_vlan entered promiscuous mode [ 101.701057][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.725506][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.733785][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.744073][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.744791][ T1326] Bluetooth: hci0: command 0x0409 tx timeout [ 101.760054][ T5062] device veth0_macvtap entered promiscuous mode [ 101.770023][ T5062] device veth1_macvtap entered promiscuous mode [ 101.786899][ T5062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.794196][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.817537][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.828706][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.837723][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.850447][ T5062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.863612][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.875040][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.890573][ T5062] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.903455][ T5062] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.913462][ T5062] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.923556][ T5062] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.049277][ T390] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.066678][ T390] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.081482][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.123719][ T4229] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.133290][ T4229] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.141595][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 102.429184][ T5155] loop0: detected capacity change from 0 to 32768 [ 102.527478][ T5155] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5155) [ 102.558735][ T5155] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 102.570712][ T5155] BTRFS info (device loop0): using free space tree [ 102.594690][ T5155] BTRFS info (device loop0): has skinny extents [ 102.747936][ T5155] BTRFS info (device loop0): enabling ssd optimizations [ 103.824946][ T1108] Bluetooth: hci0: command 0x041b tx timeout [ 105.906103][ T1108] Bluetooth: hci0: command 0x040f tx timeout [ 107.994881][ T4262] Bluetooth: hci0: command 0x0419 tx timeout [ 117.322478][ T5233] chnl_net:caif_netlink_parms(): no params data found [ 117.358031][ T5233] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.365559][ T5233] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.373197][ T5233] device bridge_slave_0 entered promiscuous mode [ 117.381292][ T5233] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.388527][ T5233] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.397200][ T5233] device bridge_slave_1 entered promiscuous mode [ 117.415797][ T5233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.426837][ T5233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.447669][ T5233] team0: Port device team_slave_0 added [ 117.454842][ T5233] team0: Port device team_slave_1 added [ 117.470870][ T5233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.477874][ T5233] 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. [ 117.504147][ T5233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.515784][ T5233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.522743][ T5233] 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. [ 117.549165][ T5233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.576190][ T5233] device hsr_slave_0 entered promiscuous mode [ 117.583315][ T5233] device hsr_slave_1 entered promiscuous mode [ 117.590311][ T5233] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 117.598488][ T5233] Cannot create hsr debugfs directory [ 117.662643][ T5233] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 117.671333][ T5233] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 117.679948][ T5233] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 117.688395][ T5233] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 117.705462][ T5233] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.712893][ T5233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.720534][ T5233] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.727660][ T5233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.762501][ T5233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.777871][ T5233] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.785213][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.793182][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.801070][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.809358][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 117.823493][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.832234][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.839366][ T4229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.853718][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.862335][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.869410][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.885439][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.894089][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.907659][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.918822][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.929463][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.939835][ T5233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.011416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.019048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.031007][ T5233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.048109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.067489][ T5233] device veth0_vlan entered promiscuous mode [ 118.074166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.082714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.091391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.103367][ T5233] device veth1_vlan entered promiscuous mode [ 118.121721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.130368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 118.138855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.150172][ T5233] device veth0_macvtap entered promiscuous mode [ 118.159644][ T5233] device veth1_macvtap entered promiscuous mode [ 118.173240][ T5233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.184082][ T5233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.196769][ T5233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.206230][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.216634][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.226374][ T5233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.237739][ T5233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.249616][ T5233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.260776][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.270755][ T5233] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.279980][ T5233] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.288806][ T5233] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.297986][ T5233] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.341214][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.351492][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.359736][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 118.376250][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.384084][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/19 16:54:20 executed programs: 3 [ 118.391920][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 118.549640][ T5248] loop1: detected capacity change from 0 to 32768 [ 118.644294][ T5248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.16 (5248) [ 118.694071][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 118.839995][ T5250] loop1: detected capacity change from 0 to 32768 [ 118.849265][ T5250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.17 (5250) [ 118.891327][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 119.043791][ T5252] loop1: detected capacity change from 0 to 32768 [ 119.088131][ T5252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.18 (5252) [ 119.138266][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 119.265511][ T4262] Bluetooth: hci1: command 0x0409 tx timeout [ 119.289018][ T5254] loop1: detected capacity change from 0 to 32768 [ 119.298848][ T5254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.19 (5254) [ 119.351950][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 119.503786][ T5256] loop1: detected capacity change from 0 to 32768 [ 119.558097][ T5256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.20 (5256) [ 119.612178][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 119.781212][ T5258] loop1: detected capacity change from 0 to 32768 [ 119.876541][ T5258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.21 (5258) [ 119.937682][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 120.075671][ T5260] loop1: detected capacity change from 0 to 32768 [ 120.086189][ T5260] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.22 (5260) [ 120.127289][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 120.291374][ T5262] loop1: detected capacity change from 0 to 32768 [ 120.334817][ T5262] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.23 (5262) [ 120.380409][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 120.531766][ T5264] loop1: detected capacity change from 0 to 32768 [ 120.570401][ T5264] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.24 (5264) [ 120.614109][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 120.774674][ T5266] loop1: detected capacity change from 0 to 32768 [ 120.783724][ T5266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5266) [ 120.833569][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 120.984374][ T5268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.26 (5268) [ 121.028102][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 121.179076][ T5270] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.27 (5270) [ 121.225408][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 121.344620][ T4262] Bluetooth: hci1: command 0x041b tx timeout [ 121.373735][ T5272] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.28 (5272) [ 121.415191][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 121.577536][ T5274] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.29 (5274) [ 121.624182][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 121.780998][ T5276] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.30 (5276) [ 121.830808][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 121.988383][ T5278] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.31 (5278) [ 122.036656][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 122.187862][ T5280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.32 (5280) [ 122.240547][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 122.398410][ T5282] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.33 (5282) [ 122.445037][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 122.604624][ T5284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.34 (5284) [ 122.681175][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 122.858498][ T5286] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.35 (5286) [ 122.899922][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 123.051804][ T5288] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.36 (5288) [ 123.111549][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 123.286904][ T5290] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.37 (5290) [ 123.339691][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 123.424704][ T5144] Bluetooth: hci1: command 0x040f tx timeout [ 123.490345][ T5292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.38 (5292) 2026/05/19 16:54:25 executed programs: 26 [ 123.536949][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 123.672557][ T5294] set_capacity_and_notify: 13 callbacks suppressed [ 123.672571][ T5294] loop1: detected capacity change from 0 to 32768 [ 123.692043][ T5294] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.39 (5294) [ 123.738567][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 123.902105][ T5296] loop1: detected capacity change from 0 to 32768 [ 123.987600][ T5296] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.40 (5296) [ 124.046340][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 124.188113][ T5298] loop1: detected capacity change from 0 to 32768 [ 124.197725][ T5298] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.41 (5298) [ 124.235418][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 124.392864][ T5300] loop1: detected capacity change from 0 to 32768 [ 124.436746][ T5300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.42 (5300) [ 124.486613][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 124.613610][ T5302] loop1: detected capacity change from 0 to 32768 [ 124.687044][ T5302] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.43 (5302) [ 124.738971][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 124.867001][ T5304] loop1: detected capacity change from 0 to 32768 [ 124.926941][ T5304] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.44 (5304) [ 124.980101][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 125.091853][ T5306] loop1: detected capacity change from 0 to 32768 [ 125.147613][ T5306] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.45 (5306) [ 125.201112][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 125.350255][ T5308] loop1: detected capacity change from 0 to 32768 [ 125.360230][ T5308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.46 (5308) [ 125.409157][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 125.504657][ T5144] Bluetooth: hci1: command 0x0419 tx timeout [ 125.550545][ T5310] loop1: detected capacity change from 0 to 32768 [ 125.598138][ T5310] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.47 (5310) [ 125.641857][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 125.783100][ T5312] loop1: detected capacity change from 0 to 32768 [ 125.792130][ T5312] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.48 (5312) [ 125.832292][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 126.066371][ T5314] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.49 (5314) [ 126.116006][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 126.347086][ T5316] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.50 (5316) [ 126.401295][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 126.567989][ T5318] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.51 (5318) [ 126.612776][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 126.770464][ T5320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.52 (5320) [ 126.808049][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 127.018495][ T5322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (5322) [ 127.070012][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 127.213774][ T5324] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.54 (5324) [ 127.248950][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 127.431333][ T5326] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.55 (5326) [ 127.487175][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 127.647378][ T5328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.56 (5328) [ 127.702697][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 127.843238][ T5330] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.57 (5330) [ 127.888503][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 128.047154][ T5332] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.58 (5332) [ 128.086773][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 128.243468][ T5334] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.59 (5334) [ 128.290140][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 128.440446][ T5336] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.60 (5336) [ 128.492273][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 128.641676][ T5338] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.61 (5338) 2026/05/19 16:54:30 executed programs: 49 [ 128.684084][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 128.831662][ T5340] set_capacity_and_notify: 13 callbacks suppressed [ 128.831676][ T5340] loop1: detected capacity change from 0 to 32768 [ 128.888637][ T5340] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.62 (5340) [ 128.939395][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 129.063581][ T5342] loop1: detected capacity change from 0 to 32768 [ 129.128358][ T5342] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.63 (5342) [ 129.169272][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 129.325242][ T5344] loop1: detected capacity change from 0 to 32768 [ 129.370333][ T5344] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.64 (5344) [ 129.418130][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 129.560790][ T5346] loop1: detected capacity change from 0 to 32768 [ 129.570008][ T5346] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.65 (5346) [ 129.625547][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 129.765674][ T5348] loop1: detected capacity change from 0 to 32768 [ 129.775164][ T5348] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.66 (5348) [ 129.817827][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 129.946835][ T5350] loop1: detected capacity change from 0 to 32768 [ 129.998383][ T5350] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.67 (5350) [ 130.037347][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 130.181405][ T5352] loop1: detected capacity change from 0 to 32768 [ 130.228836][ T5352] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.68 (5352) [ 130.270038][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 130.428771][ T5354] loop1: detected capacity change from 0 to 32768 [ 130.437895][ T5354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.69 (5354) [ 130.488011][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 130.636989][ T5356] loop1: detected capacity change from 0 to 32768 [ 130.646794][ T5356] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.70 (5356) [ 130.699385][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 130.837840][ T5358] loop1: detected capacity change from 0 to 32768 [ 130.846941][ T5358] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (5358) [ 130.901491][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 131.096221][ T5360] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.72 (5360) [ 131.154604][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 131.342500][ T5362] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.73 (5362) [ 131.381482][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 131.578159][ T5364] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.74 (5364) [ 131.617695][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 131.819884][ T5366] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.75 (5366) [ 131.865516][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 132.027007][ T5368] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.76 (5368) [ 132.069551][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 132.223555][ T5370] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.77 (5370) [ 132.270930][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 132.433902][ T5372] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.78 (5372) [ 132.487096][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 132.658067][ T5374] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.79 (5374) [ 132.711470][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 132.789848][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.796206][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.876265][ T5376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.80 (5376) [ 132.926190][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 133.117022][ T5378] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.81 (5378) [ 133.167736][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 133.314686][ T5380] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.82 (5380) [ 133.362807][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 133.511353][ T5382] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.83 (5382) [ 133.563504][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 133.750793][ T5384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.84 (5384) 2026/05/19 16:54:35 executed programs: 72 [ 133.794295][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 133.936199][ T5386] set_capacity_and_notify: 13 callbacks suppressed [ 133.936212][ T5386] loop1: detected capacity change from 0 to 32768 [ 133.952033][ T5386] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.85 (5386) [ 134.009180][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 134.151488][ T5388] loop1: detected capacity change from 0 to 32768 [ 134.203241][ T5388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.86 (5388) [ 134.242225][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 134.401648][ T5390] loop1: detected capacity change from 0 to 32768 [ 134.411822][ T5390] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.87 (5390) [ 134.450288][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 134.620177][ T5392] loop1: detected capacity change from 0 to 32768 [ 134.708705][ T5392] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.88 (5392) [ 134.766438][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 134.893153][ T5394] loop1: detected capacity change from 0 to 32768 [ 134.967278][ T5394] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.89 (5394) [ 135.019025][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 135.158561][ T5396] loop1: detected capacity change from 0 to 32768 [ 135.238283][ T5396] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.90 (5396) [ 135.287267][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 135.435214][ T5398] loop1: detected capacity change from 0 to 32768 [ 135.489975][ T5398] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.91 (5398) [ 135.529650][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 135.672854][ T5400] loop1: detected capacity change from 0 to 32768 [ 135.717221][ T5400] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.92 (5400) [ 135.759330][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 135.927223][ T5402] loop1: detected capacity change from 0 to 32768 [ 135.936451][ T5402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.93 (5402) [ 135.978330][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 136.128491][ T5404] loop1: detected capacity change from 0 to 32768 [ 136.137516][ T5404] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (5404) [ 136.178012][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 136.328432][ T5406] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.95 (5406) [ 136.369570][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 136.531965][ T5408] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.96 (5408) [ 136.577078][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 136.766815][ T5410] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.97 (5410) [ 136.819844][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 136.988494][ T5412] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.98 (5412) [ 137.028955][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 137.176911][ T5414] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (5414) [ 137.222102][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 137.407220][ T5416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.100 (5416) [ 137.448939][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 137.636841][ T5418] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.101 (5418) [ 137.678321][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 137.903552][ T5420] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.102 (5420) [ 137.977885][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 138.238806][ T5422] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.103 (5422) [ 138.298133][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 138.520257][ T5424] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.104 (5424) [ 138.571521][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 138.757739][ T5426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.105 (5426) [ 138.799042][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 138.958215][ T5428] set_capacity_and_notify: 11 callbacks suppressed [ 138.958229][ T5428] loop1: detected capacity change from 0 to 32768 [ 138.981516][ T5428] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.106 (5428) 2026/05/19 16:54:40 executed programs: 94 [ 139.020023][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 139.177079][ T5430] loop1: detected capacity change from 0 to 32768 [ 139.256387][ T5430] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.107 (5430) [ 139.313235][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 139.455635][ T5432] loop1: detected capacity change from 0 to 32768 [ 139.468987][ T5432] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.108 (5432) [ 139.509525][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 139.653914][ T5434] loop1: detected capacity change from 0 to 32768 [ 139.746654][ T5434] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.109 (5434) [ 139.802201][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 139.927850][ T5436] loop1: detected capacity change from 0 to 32768 [ 139.977046][ T5436] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.110 (5436) [ 140.020002][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 140.146525][ T5438] loop1: detected capacity change from 0 to 32768 [ 140.187263][ T5438] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.111 (5438) [ 140.230399][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 140.375096][ T5440] loop1: detected capacity change from 0 to 32768 [ 140.384248][ T5440] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.112 (5440) [ 140.424287][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 140.590870][ T5442] loop1: detected capacity change from 0 to 32768 [ 140.599830][ T5442] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.113 (5442) [ 140.651526][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 140.798318][ T5444] loop1: detected capacity change from 0 to 32768 [ 140.807875][ T5444] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.114 (5444) [ 140.848526][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 141.003205][ T5446] loop1: detected capacity change from 0 to 32768 [ 141.012607][ T5446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.115 (5446) [ 141.052234][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 141.209957][ T5448] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.116 (5448) [ 141.257514][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 141.432625][ T5450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.117 (5450) [ 141.470813][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 141.657288][ T5452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.118 (5452) [ 141.712151][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 141.936910][ T5454] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.119 (5454) [ 141.988982][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 142.178379][ T5456] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.120 (5456) [ 142.218922][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 142.388583][ T5458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.121 (5458) [ 142.439741][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 142.626921][ T5460] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.122 (5460) [ 142.679893][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 142.916548][ T5462] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.123 (5462) [ 142.998738][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 143.158122][ T5464] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.124 (5464) [ 143.200354][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 143.347875][ T5466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.125 (5466) [ 143.398741][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 143.568142][ T5468] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.126 (5468) [ 143.613353][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 143.777681][ T5470] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.127 (5470) [ 143.832204][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 143.976845][ T5472] set_capacity_and_notify: 12 callbacks suppressed [ 143.976859][ T5472] loop1: detected capacity change from 0 to 32768 [ 144.068354][ T5472] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.128 (5472) 2026/05/19 16:54:45 executed programs: 116 [ 144.118137][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 144.250960][ T5474] loop1: detected capacity change from 0 to 32768 [ 144.297358][ T5474] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.129 (5474) [ 144.349541][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 144.488041][ T5476] loop1: detected capacity change from 0 to 32768 [ 144.497403][ T5476] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.130 (5476) [ 144.537295][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 144.708405][ T5478] loop1: detected capacity change from 0 to 32768 [ 144.718331][ T5478] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.131 (5478) [ 144.760160][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 144.907036][ T5480] loop1: detected capacity change from 0 to 32768 [ 144.915954][ T5480] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.132 (5480) [ 144.957614][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 145.105384][ T5482] loop1: detected capacity change from 0 to 32768 [ 145.159246][ T5482] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.133 (5482) [ 145.207693][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 145.357629][ T5484] loop1: detected capacity change from 0 to 32768 [ 145.409059][ T5484] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.134 (5484) [ 145.459445][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 145.601547][ T5486] loop1: detected capacity change from 0 to 32768 [ 145.656826][ T5486] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.135 (5486) [ 145.718768][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 145.855416][ T5488] loop1: detected capacity change from 0 to 32768 [ 145.876100][ T5488] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.136 (5488) [ 145.917877][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 146.081739][ T5490] loop1: detected capacity change from 0 to 32768 [ 146.129975][ T5490] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.137 (5490) [ 146.174295][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 146.343515][ T5492] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.138 (5492) [ 146.391824][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 146.542714][ T5494] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.139 (5494) [ 146.588565][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 146.754312][ T5496] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.140 (5496) [ 146.799466][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 146.978120][ T5498] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.141 (5498) [ 147.022529][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 147.174864][ T5500] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.142 (5500) [ 147.231989][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 147.378116][ T5502] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.143 (5502) [ 147.423945][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 147.597522][ T5504] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.144 (5504) [ 147.641712][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 147.801919][ T5506] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.145 (5506) [ 147.853126][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 148.007581][ T5508] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.146 (5508) [ 148.055180][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 148.237078][ T5510] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.147 (5510) [ 148.280881][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 148.432598][ T5512] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.148 (5512) [ 148.477011][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 148.676290][ T5514] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.149 (5514) [ 148.731442][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 148.928236][ T5516] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.150 (5516) [ 148.975158][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 149.127035][ T5518] set_capacity_and_notify: 13 callbacks suppressed [ 149.127050][ T5518] loop1: detected capacity change from 0 to 32768 [ 149.142979][ T5518] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.151 (5518) 2026/05/19 16:54:51 executed programs: 139 [ 149.182319][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 149.320959][ T5520] loop1: detected capacity change from 0 to 32768 [ 149.367177][ T5520] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.152 (5520) [ 149.423222][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 149.542435][ T5522] loop1: detected capacity change from 0 to 32768 [ 149.596920][ T5522] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.153 (5522) [ 149.640640][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 149.783985][ T5524] loop1: detected capacity change from 0 to 32768 [ 149.794188][ T5524] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.154 (5524) [ 149.847524][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 150.003858][ T5526] loop1: detected capacity change from 0 to 32768 [ 150.027947][ T5526] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.155 (5526) [ 150.078087][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 150.218790][ T5528] loop1: detected capacity change from 0 to 32768 [ 150.248282][ T5528] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.156 (5528) [ 150.299156][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 150.439755][ T5530] loop1: detected capacity change from 0 to 32768 [ 150.451538][ T5530] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.157 (5530) [ 150.498269][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 150.640026][ T5532] loop1: detected capacity change from 0 to 32768 [ 150.686793][ T5532] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.158 (5532) [ 150.740866][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 150.878683][ T5534] loop1: detected capacity change from 0 to 32768 [ 150.891473][ T5534] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.159 (5534) [ 150.939009][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 151.052968][ T5536] loop1: detected capacity change from 0 to 32768 [ 151.126496][ T5536] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.160 (5536) [ 151.179972][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 151.416406][ T5538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.161 (5538) [ 151.473795][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 151.686443][ T5540] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.162 (5540) [ 151.738412][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 151.886656][ T5542] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.163 (5542) [ 151.944367][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 152.126782][ T5544] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.164 (5544) [ 152.178892][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 152.325646][ T5546] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.165 (5546) [ 152.393152][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 152.576882][ T5548] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.166 (5548) [ 152.632056][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 152.772229][ T5550] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.167 (5550) [ 152.819282][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 153.016917][ T5552] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.168 (5552) [ 153.059481][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 153.226795][ T5554] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.169 (5554) [ 153.279210][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 153.460127][ T5556] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.170 (5556) [ 153.507262][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 153.667287][ T5558] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.171 (5558) [ 153.711895][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 153.876154][ T5560] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.172 (5560) [ 153.923245][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 154.080819][ T5562] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.173 (5562) [ 154.130754][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 154.270521][ T5564] set_capacity_and_notify: 13 callbacks suppressed [ 154.270535][ T5564] loop1: detected capacity change from 0 to 32768 [ 154.317103][ T5564] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.174 (5564) 2026/05/19 16:54:56 executed programs: 162 [ 154.365998][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 154.504654][ T5566] loop1: detected capacity change from 0 to 32768 [ 154.518694][ T5566] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.175 (5566) [ 154.561766][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 154.706132][ T5568] loop1: detected capacity change from 0 to 32768 [ 154.717642][ T5568] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.176 (5568) [ 154.768324][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 154.881595][ T5570] loop1: detected capacity change from 0 to 32768 [ 154.936869][ T5570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.177 (5570) [ 154.980641][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 155.158687][ T5572] loop1: detected capacity change from 0 to 32768 [ 155.168567][ T5572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.178 (5572) [ 155.206856][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 155.357823][ T5576] loop1: detected capacity change from 0 to 32768 [ 155.367365][ T5576] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.179 (5576) [ 155.408858][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 155.559373][ T5578] loop1: detected capacity change from 0 to 32768 [ 155.574912][ T5578] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.180 (5578) [ 155.617103][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 155.752941][ T5580] loop1: detected capacity change from 0 to 32768 [ 155.827323][ T5580] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.181 (5580) [ 155.872614][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 156.032905][ T5583] loop1: detected capacity change from 0 to 32768 [ 156.042547][ T5583] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.182 (5583) [ 156.093213][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 156.233623][ T5586] loop1: detected capacity change from 0 to 32768 [ 156.247931][ T5586] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.183 (5586) [ 156.290571][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 156.456843][ T5588] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.184 (5588) [ 156.499990][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 156.707291][ T5590] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.185 (5590) [ 156.749974][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 156.908660][ T5593] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.186 (5593) [ 156.955241][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 157.137792][ T5595] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.187 (5595) [ 157.186703][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 157.356940][ T5597] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.188 (5597) [ 157.399534][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 157.549515][ T5599] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.189 (5599) [ 157.592255][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 157.757707][ T5601] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.190 (5601) [ 157.807079][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 157.978437][ T5603] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.191 (5603) [ 158.023729][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 158.179063][ T5606] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.192 (5606) [ 158.234528][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 158.466556][ T5608] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.193 (5608) [ 158.527628][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 158.688248][ T5610] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.194 (5610) [ 158.728904][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 158.893319][ T5612] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.195 (5612) [ 158.941028][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 159.117453][ T5614] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.196 (5614) [ 159.180283][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 159.289969][ T5616] set_capacity_and_notify: 13 callbacks suppressed [ 159.289983][ T5616] loop1: detected capacity change from 0 to 32768 [ 159.407184][ T5616] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.197 (5616) 2026/05/19 16:55:01 executed programs: 185 [ 159.463508][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 159.596690][ T5618] loop1: detected capacity change from 0 to 32768 [ 159.637429][ T5618] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.198 (5618) [ 159.677118][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 159.844233][ T5620] loop1: detected capacity change from 0 to 32768 [ 159.886692][ T5620] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.199 (5620) [ 159.940112][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 160.085608][ T5622] loop1: detected capacity change from 0 to 32768 [ 160.094712][ T5622] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.200 (5622) [ 160.147323][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 160.298231][ T5624] loop1: detected capacity change from 0 to 32768 [ 160.318590][ T5624] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.201 (5624) [ 160.360494][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 160.501589][ T5626] loop1: detected capacity change from 0 to 32768 [ 160.513521][ T5626] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.202 (5626) [ 160.558134][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 160.680852][ T5628] loop1: detected capacity change from 0 to 32768 [ 160.777090][ T5628] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.203 (5628) [ 160.833527][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 160.949261][ T5630] loop1: detected capacity change from 0 to 32768 [ 161.037083][ T5630] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.204 (5630) [ 161.088654][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 161.228664][ T5632] loop1: detected capacity change from 0 to 32768 [ 161.238213][ T5632] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.205 (5632) [ 161.289484][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 161.418467][ T5634] loop1: detected capacity change from 0 to 32768 [ 161.467057][ T5634] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.206 (5634) [ 161.511640][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 161.697304][ T5636] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.207 (5636) [ 161.741822][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 161.907527][ T5638] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.208 (5638) [ 161.947138][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 162.137228][ T5640] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.209 (5640) [ 162.191701][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 162.406848][ T5642] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.210 (5642) [ 162.447955][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 162.629702][ T5644] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.211 (5644) [ 162.672372][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 162.826273][ T5646] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.212 (5646) [ 162.871452][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 163.046413][ T5648] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.213 (5648) [ 163.097474][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 163.248322][ T5650] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.214 (5650) [ 163.285709][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 163.440760][ T5652] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.215 (5652) [ 163.489469][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 163.667412][ T5654] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.216 (5654) [ 163.710316][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 163.926744][ T5656] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.217 (5656) [ 163.979786][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 164.167384][ T5658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.218 (5658) [ 164.210262][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 164.345600][ T5660] set_capacity_and_notify: 12 callbacks suppressed [ 164.345614][ T5660] loop1: detected capacity change from 0 to 32768 [ 164.404056][ T5660] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.219 (5660) [ 164.442514][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 164.585253][ T5662] loop1: detected capacity change from 0 to 32768 [ 164.594172][ T5662] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.220 (5662) 2026/05/19 16:55:06 executed programs: 208 [ 164.644338][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 164.763031][ T5664] loop1: detected capacity change from 0 to 32768 [ 164.808028][ T5664] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.221 (5664) [ 164.848555][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 164.992432][ T5666] loop1: detected capacity change from 0 to 32768 [ 165.004646][ T5666] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.222 (5666) [ 165.053011][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 165.198254][ T5668] loop1: detected capacity change from 0 to 32768 [ 165.208409][ T5668] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.223 (5668) [ 165.246541][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 165.375059][ T5670] loop1: detected capacity change from 0 to 32768 [ 165.446875][ T5670] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.224 (5670) [ 165.500152][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 165.638746][ T5672] loop1: detected capacity change from 0 to 32768 [ 165.710402][ T5672] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.225 (5672) [ 165.754318][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 165.901773][ T5674] loop1: detected capacity change from 0 to 32768 [ 165.998152][ T5674] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.226 (5674) [ 166.058205][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 166.191763][ T5676] loop1: detected capacity change from 0 to 32768 [ 166.296305][ T5676] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.227 (5676) [ 166.359795][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 166.459236][ T5678] loop1: detected capacity change from 0 to 32768 [ 166.566278][ T5678] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.228 (5678) [ 166.620769][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 166.818496][ T5680] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.229 (5680) [ 166.877714][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 167.050707][ T5682] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.230 (5682) [ 167.093581][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 167.286881][ T5684] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.231 (5684) [ 167.332823][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 167.482456][ T5686] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.232 (5686) [ 167.541898][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 167.707215][ T5688] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.233 (5688) [ 167.767222][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 167.967113][ T5690] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.234 (5690) [ 168.013431][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 168.178443][ T5692] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.235 (5692) [ 168.221838][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 168.371824][ T5694] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.236 (5694) [ 168.420846][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 168.647247][ T5696] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.237 (5696) [ 168.706416][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 168.876867][ T5698] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.238 (5698) [ 168.917909][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 169.082014][ T5700] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.239 (5700) [ 169.123525][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 169.276203][ T5702] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.240 (5702) [ 169.322264][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 169.479623][ T5704] set_capacity_and_notify: 12 callbacks suppressed [ 169.479637][ T5704] loop1: detected capacity change from 0 to 32768 [ 169.546895][ T5704] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.241 (5704) [ 169.601142][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 169.720631][ T5706] loop1: detected capacity change from 0 to 32768 [ 169.787247][ T5706] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.242 (5706) 2026/05/19 16:55:11 executed programs: 230 [ 169.836227][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 169.979170][ T5708] loop1: detected capacity change from 0 to 32768 [ 170.026976][ T5708] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.243 (5708) [ 170.079666][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 170.219982][ T5710] loop1: detected capacity change from 0 to 32768 [ 170.276886][ T5710] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.244 (5710) [ 170.323494][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 170.480551][ T5712] loop1: detected capacity change from 0 to 32768 [ 170.492150][ T5712] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.245 (5712) [ 170.530297][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 170.698258][ T5714] loop1: detected capacity change from 0 to 32768 [ 170.767036][ T5714] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.246 (5714) [ 170.819611][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 170.950807][ T5716] loop1: detected capacity change from 0 to 32768 [ 171.006893][ T5716] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.247 (5716) [ 171.053469][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 171.202515][ T5718] loop1: detected capacity change from 0 to 32768 [ 171.276822][ T5718] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.248 (5718) [ 171.329584][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 171.463850][ T5720] loop1: detected capacity change from 0 to 32768 [ 171.496883][ T5720] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.249 (5720) [ 171.546873][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 171.684177][ T5722] loop1: detected capacity change from 0 to 32768 [ 171.737212][ T5722] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.250 (5722) [ 171.790853][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 171.932335][ T5724] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.251 (5724) [ 171.973481][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 172.136086][ T5726] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.252 (5726) [ 172.181948][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 172.348795][ T5728] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.253 (5728) [ 172.389595][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 172.539995][ T5730] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.254 (5730) [ 172.584986][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 172.749305][ T5732] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.255 (5732) [ 172.793603][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 172.968325][ T5734] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.256 (5734) [ 173.006688][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 173.156024][ T5736] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.257 (5736) [ 173.199378][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 173.386910][ T5738] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.258 (5738) [ 173.441710][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 173.608130][ T5740] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.259 (5740) [ 173.647069][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 173.826874][ T5742] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.260 (5742) [ 173.869773][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 174.097259][ T5744] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.261 (5744) [ 174.154558][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 174.318985][ T5746] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.262 (5746) [ 174.370696][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 174.497825][ T5748] set_capacity_and_notify: 12 callbacks suppressed [ 174.497841][ T5748] loop1: detected capacity change from 0 to 32768 [ 174.558414][ T5748] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.263 (5748) [ 174.600885][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 174.765607][ T5750] loop1: detected capacity change from 0 to 32768 [ 174.800976][ T5750] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.264 (5750) 2026/05/19 16:55:16 executed programs: 252 [ 174.857040][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 175.003231][ T5752] loop1: detected capacity change from 0 to 32768 [ 175.012467][ T5752] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.265 (5752) [ 175.054993][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 175.209671][ T5754] loop1: detected capacity change from 0 to 32768 [ 175.220354][ T5754] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.266 (5754) [ 175.267766][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 175.403969][ T5756] loop1: detected capacity change from 0 to 32768 [ 175.489083][ T5756] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.267 (5756) [ 175.541908][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 175.674019][ T5758] loop1: detected capacity change from 0 to 32768 [ 175.716915][ T5758] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.268 (5758) [ 175.770341][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 175.912331][ T5760] loop1: detected capacity change from 0 to 32768 [ 175.925075][ T5760] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.269 (5760) [ 175.973176][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 176.118780][ T5762] loop1: detected capacity change from 0 to 32768 [ 176.129724][ T5762] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.270 (5762) [ 176.170000][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 176.317505][ T5764] loop1: detected capacity change from 0 to 32768 [ 176.426243][ T5764] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.271 (5764) [ 176.491498][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 176.609096][ T5766] loop1: detected capacity change from 0 to 32768 [ 176.717166][ T5766] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.272 (5766) [ 176.773622][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 176.946293][ T5768] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.273 (5768) [ 177.001682][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 177.187752][ T5770] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.274 (5770) [ 177.229511][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 177.416418][ T5772] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.275 (5772) [ 177.472377][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 177.620486][ T5774] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.276 (5774) [ 177.667434][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 177.820101][ T5776] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.277 (5776) [ 177.862471][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 178.027378][ T5778] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.278 (5778) [ 178.068664][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 178.258191][ T5780] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.279 (5780) [ 178.300302][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 178.444791][ T5782] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.280 (5782) [ 178.500203][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 178.657990][ T5784] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.281 (5784) [ 178.698033][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 178.876696][ T5786] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.282 (5786) [ 178.922702][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 179.071579][ T5788] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.283 (5788) [ 179.109915][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 179.263853][ T5790] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.284 (5790) [ 179.308008][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 179.497283][ T5792] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.285 (5792) [ 179.553168][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 179.664673][ T5794] set_capacity_and_notify: 13 callbacks suppressed [ 179.664687][ T5794] loop1: detected capacity change from 0 to 32768 [ 179.718037][ T5794] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.286 (5794) [ 179.762193][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 179.912936][ T5796] loop1: detected capacity change from 0 to 32768 [ 179.946383][ T5796] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.287 (5796) 2026/05/19 16:55:21 executed programs: 275 [ 179.999612][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 180.152887][ T5798] loop1: detected capacity change from 0 to 32768 [ 180.167911][ T5798] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.288 (5798) [ 180.211303][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 180.352208][ T5800] loop1: detected capacity change from 0 to 32768 [ 180.386924][ T5800] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.289 (5800) [ 180.431331][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 180.578053][ T5802] loop1: detected capacity change from 0 to 32768 [ 180.587156][ T5802] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.290 (5802) [ 180.628963][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 180.773867][ T5804] loop1: detected capacity change from 0 to 32768 [ 180.786981][ T5804] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.291 (5804) [ 180.835611][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 180.979388][ T5806] loop1: detected capacity change from 0 to 32768 [ 181.046275][ T5806] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.292 (5806) [ 181.099227][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 181.233523][ T5808] loop1: detected capacity change from 0 to 32768 [ 181.248218][ T5808] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.293 (5808) [ 181.290492][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 181.438794][ T5810] loop1: detected capacity change from 0 to 32768 [ 181.488066][ T5810] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.294 (5810) [ 181.539759][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 181.674197][ T5812] loop1: detected capacity change from 0 to 32768 [ 181.717378][ T5812] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.295 (5812) [ 181.760619][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 181.915977][ T5814] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.296 (5814) [ 181.965378][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 182.176849][ T5816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.297 (5816) [ 182.223695][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 182.407194][ T5818] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.298 (5818) [ 182.450488][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 182.635877][ T5820] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.299 (5820) [ 182.666798][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 182.838826][ T5822] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.300 (5822) [ 182.880424][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 183.067996][ T5824] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.301 (5824) [ 183.112042][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 183.316862][ T5826] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.302 (5826) [ 183.360297][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 183.512991][ T5828] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.303 (5828) [ 183.562441][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 183.713806][ T5830] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.304 (5830) [ 183.751583][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 183.901384][ T5832] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.305 (5832) [ 183.944720][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 184.109550][ T5834] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.306 (5834) [ 184.159821][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 184.311341][ T5836] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.307 (5836) [ 184.361001][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 184.526981][ T5838] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.308 (5838) [ 184.570190][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 184.703490][ T5840] set_capacity_and_notify: 13 callbacks suppressed [ 184.703504][ T5840] loop1: detected capacity change from 0 to 32768 [ 184.758310][ T5840] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.309 (5840) [ 184.799310][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 184.950186][ T5842] loop1: detected capacity change from 0 to 32768 [ 184.997936][ T5842] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.310 (5842) 2026/05/19 16:55:26 executed programs: 298 [ 185.050019][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 185.178664][ T5844] loop1: detected capacity change from 0 to 32768 [ 185.236854][ T5844] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.311 (5844) [ 185.283579][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 185.420311][ T5846] loop1: detected capacity change from 0 to 32768 [ 185.433196][ T5846] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.312 (5846) [ 185.479186][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 185.641391][ T5848] loop1: detected capacity change from 0 to 32768 [ 185.650614][ T5848] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.313 (5848) [ 185.691721][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 185.846961][ T5850] loop1: detected capacity change from 0 to 32768 [ 185.857213][ T5850] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.314 (5850) [ 185.898616][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 186.045640][ T5852] loop1: detected capacity change from 0 to 32768 [ 186.057285][ T5852] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.315 (5852) [ 186.094589][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 186.258341][ T5854] loop1: detected capacity change from 0 to 32768 [ 186.378340][ T5854] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.316 (5854) [ 186.430597][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 186.543296][ T5856] loop1: detected capacity change from 0 to 32768 [ 186.596985][ T5856] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.317 (5856) [ 186.658840][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 186.785839][ T5858] loop1: detected capacity change from 0 to 32768 [ 186.794923][ T5858] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.318 (5858) [ 186.846971][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 187.007057][ T5860] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.319 (5860) [ 187.050201][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 187.226752][ T5862] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.320 (5862) [ 187.282892][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 187.431707][ T5864] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.321 (5864) [ 187.473712][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 187.621858][ T5866] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.322 (5866) [ 187.658185][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 187.822596][ T5868] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.323 (5868) [ 187.862617][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 188.031996][ T5870] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.324 (5870) [ 188.079971][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 188.256927][ T5872] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.325 (5872) [ 188.302530][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 188.461633][ T5874] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.326 (5874) [ 188.508614][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 188.659321][ T5876] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.327 (5876) [ 188.710944][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 188.938152][ T5878] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.328 (5878) [ 188.995428][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 189.158223][ T5880] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.329 (5880) [ 189.198940][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 189.345876][ T5882] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.330 (5882) [ 189.395086][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 189.555251][ T5884] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.331 (5884) [ 189.595527][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 189.752021][ T5886] set_capacity_and_notify: 13 callbacks suppressed [ 189.752035][ T5886] loop1: detected capacity change from 0 to 32768 [ 189.846372][ T5886] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.332 (5886) [ 189.900824][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 190.061584][ T5888] loop1: detected capacity change from 0 to 32768 [ 190.116793][ T5888] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.333 (5888) 2026/05/19 16:55:32 executed programs: 321 [ 190.171682][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 190.313002][ T5890] loop1: detected capacity change from 0 to 32768 [ 190.337974][ T5890] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.334 (5890) [ 190.392932][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 190.541625][ T5892] loop1: detected capacity change from 0 to 32768 [ 190.551016][ T5892] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.335 (5892) [ 190.599874][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 190.740419][ T5894] loop1: detected capacity change from 0 to 32768 [ 190.749458][ T5894] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.336 (5894) [ 190.803131][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 190.935310][ T5896] loop1: detected capacity change from 0 to 32768 [ 190.967292][ T5896] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.337 (5896) [ 191.010136][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 191.148312][ T5898] loop1: detected capacity change from 0 to 32768 [ 191.169583][ T5898] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.338 (5898) [ 191.207021][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 191.350524][ T5900] loop1: detected capacity change from 0 to 32768 [ 191.360089][ T5900] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.339 (5900) [ 191.402822][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 191.559932][ T5902] loop1: detected capacity change from 0 to 32768 [ 191.569792][ T5902] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.340 (5902) [ 191.610016][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 191.769795][ T5904] loop1: detected capacity change from 0 to 32768 [ 191.778829][ T5904] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.341 (5904) [ 191.820518][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 191.998401][ T5906] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.342 (5906) [ 192.041494][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 192.248637][ T5908] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.343 (5908) [ 192.298161][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 192.440925][ T5910] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.344 (5910) [ 192.497391][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 192.716168][ T5912] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.345 (5912) [ 192.770057][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 192.947040][ T5914] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.346 (5914) [ 193.000508][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 193.145667][ T5916] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.347 (5916) [ 193.187246][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 193.352614][ T5918] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.348 (5918) [ 193.393578][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 193.577870][ T5920] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.349 (5920) [ 193.619267][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 193.827343][ T5922] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.350 (5922) [ 193.887966][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 194.066992][ T5924] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.351 (5924) [ 194.120011][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 194.229610][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.236769][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.317361][ T5926] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.352 (5926) [ 194.363900][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 194.530291][ T5928] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.353 (5928) [ 194.574170][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 194.727205][ T5930] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.354 (5930) [ 194.779438][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 194.900283][ T5932] set_capacity_and_notify: 13 callbacks suppressed [ 194.900298][ T5932] loop1: detected capacity change from 0 to 32768 [ 194.977410][ T5932] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.355 (5932) [ 195.020707][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 195.147463][ T5934] loop1: detected capacity change from 0 to 32768 [ 195.208053][ T5934] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.356 (5934) 2026/05/19 16:55:37 executed programs: 344 [ 195.249738][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 195.397430][ T5936] loop1: detected capacity change from 0 to 32768 [ 195.498274][ T5936] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.357 (5936) [ 195.548863][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 195.692529][ T5938] loop1: detected capacity change from 0 to 32768 [ 195.707019][ T5938] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.358 (5938) [ 195.746702][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 195.904840][ T5940] loop1: detected capacity change from 0 to 32768 [ 195.913693][ T5940] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.359 (5940) [ 195.962629][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 196.109889][ T5942] loop1: detected capacity change from 0 to 32768 [ 196.208225][ T5942] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.360 (5942) [ 196.271086][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 196.401257][ T5944] loop1: detected capacity change from 0 to 32768 [ 196.413904][ T5944] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.361 (5944) [ 196.462619][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 196.593836][ T5946] loop1: detected capacity change from 0 to 32768 [ 196.648071][ T5946] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.362 (5946) [ 196.689824][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 196.860475][ T5948] loop1: detected capacity change from 0 to 32768 [ 196.871059][ T5948] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.363 (5948) [ 196.927589][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 197.067348][ T5950] loop1: detected capacity change from 0 to 32768 [ 197.079672][ T5950] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.364 (5950) [ 197.130282][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 197.326466][ T5952] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.365 (5952) [ 197.382359][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 197.606346][ T5954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.366 (5954) [ 197.660281][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 197.816763][ T5956] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.367 (5956) [ 197.862366][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 198.009875][ T5958] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.368 (5958) [ 198.059719][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 198.237252][ T5960] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.369 (5960) [ 198.277158][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 198.448802][ T5962] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.370 (5962) [ 198.491399][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 198.655334][ T5964] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.371 (5964) [ 198.697692][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 198.863403][ T5966] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.372 (5966) [ 198.908579][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 199.088120][ T5968] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.373 (5968) [ 199.139020][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 199.281569][ T5970] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.374 (5970) [ 199.334057][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 199.676908][ T5972] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.375 (5972) [ 199.757760][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 199.931387][ T5974] set_capacity_and_notify: 11 callbacks suppressed [ 199.931401][ T5974] loop1: detected capacity change from 0 to 32768 [ 199.997105][ T5974] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.376 (5974) [ 200.060571][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 200.194993][ T5976] loop1: detected capacity change from 0 to 32768 [ 200.204003][ T5976] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.377 (5976) [ 200.244336][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 200.401165][ T5978] loop1: detected capacity change from 0 to 32768 [ 200.487504][ T5978] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.378 (5978) 2026/05/19 16:55:42 executed programs: 366 [ 200.550589][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 200.672693][ T5980] loop1: detected capacity change from 0 to 32768 [ 200.726903][ T5980] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.379 (5980) [ 200.773878][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 200.924020][ T5982] loop1: detected capacity change from 0 to 32768 [ 200.987068][ T5982] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.380 (5982) [ 201.033677][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 201.172449][ T5984] loop1: detected capacity change from 0 to 32768 [ 201.181324][ T5984] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.381 (5984) [ 201.222085][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 201.381187][ T5986] loop1: detected capacity change from 0 to 32768 [ 201.447080][ T5986] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.382 (5986) [ 201.498643][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 201.634600][ T5988] loop1: detected capacity change from 0 to 32768 [ 201.718261][ T5988] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.383 (5988) [ 201.771811][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 201.912495][ T5990] loop1: detected capacity change from 0 to 32768 [ 201.931276][ T5990] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.384 (5990) [ 201.967706][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 202.119814][ T5992] loop1: detected capacity change from 0 to 32768 [ 202.182048][ T5992] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.385 (5992) [ 202.238403][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 202.407656][ T5994] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.386 (5994) [ 202.453021][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 202.611464][ T5996] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.387 (5996) [ 202.662924][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 202.808408][ T5998] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.388 (5998) [ 202.849545][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 203.037096][ T6000] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.389 (6000) [ 203.078077][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 203.288078][ T6002] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.390 (6002) [ 203.335941][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 203.489432][ T6004] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.391 (6004) [ 203.532666][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 203.689965][ T6006] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.392 (6006) [ 203.733936][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 203.927634][ T6008] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.393 (6008) [ 203.974291][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 204.143641][ T6010] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.394 (6010) [ 204.182591][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 204.344844][ T6012] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.395 (6012) [ 204.385362][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 204.561608][ T6014] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.396 (6014) [ 204.604318][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 204.774778][ T6016] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.397 (6016) [ 204.825429][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 204.965503][ T6018] set_capacity_and_notify: 12 callbacks suppressed [ 204.965517][ T6018] loop1: detected capacity change from 0 to 32768 [ 204.990788][ T6018] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.398 (6018) [ 205.023204][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 205.199653][ T6020] loop1: detected capacity change from 0 to 32768 [ 205.296703][ T6020] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.399 (6020) [ 205.353768][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 205.503791][ T6022] loop1: detected capacity change from 0 to 32768 [ 205.520289][ T6022] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.400 (6022) 2026/05/19 16:55:47 executed programs: 388 [ 205.567756][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 205.706898][ T6024] loop1: detected capacity change from 0 to 32768 [ 205.720039][ T6024] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.401 (6024) [ 205.765451][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 205.904288][ T6026] loop1: detected capacity change from 0 to 32768 [ 205.914012][ T6026] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.402 (6026) [ 205.970833][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 206.108112][ T6028] loop1: detected capacity change from 0 to 32768 [ 206.118130][ T6028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.403 (6028) [ 206.170551][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 206.308727][ T6030] loop1: detected capacity change from 0 to 32768 [ 206.321526][ T6030] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.404 (6030) [ 206.370763][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 206.521414][ T6032] loop1: detected capacity change from 0 to 32768 [ 206.533892][ T6032] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.405 (6032) [ 206.585745][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 206.723818][ T6034] loop1: detected capacity change from 0 to 32768 [ 206.734072][ T6034] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.406 (6034) [ 206.771841][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 206.917692][ T6036] loop1: detected capacity change from 0 to 32768 [ 206.927912][ T6036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.407 (6036) [ 206.984147][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 207.131760][ T6038] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.408 (6038) [ 207.181116][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 207.323517][ T6040] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.409 (6040) [ 207.374716][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 207.567513][ T6042] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.410 (6042) [ 207.620839][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 207.771427][ T6044] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.411 (6044) [ 207.813974][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 207.983209][ T6046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.412 (6046) [ 208.034062][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 208.227148][ T6048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.413 (6048) [ 208.283918][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 208.477912][ T6050] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.414 (6050) [ 208.521923][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 208.727042][ T6052] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.415 (6052) [ 208.780567][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 208.938214][ T6054] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.416 (6054) [ 208.989735][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 209.155878][ T6056] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.417 (6056) [ 209.197561][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 209.387457][ T6058] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.418 (6058) [ 209.444261][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 209.589872][ T6060] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.419 (6060) [ 209.644232][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 209.793041][ T6062] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.420 (6062) [ 209.849059][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 209.983976][ T6064] set_capacity_and_notify: 13 callbacks suppressed [ 209.983990][ T6064] loop1: detected capacity change from 0 to 32768 [ 210.002626][ T6064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.421 (6064) [ 210.054226][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 210.193518][ T6066] loop1: detected capacity change from 0 to 32768 [ 210.267533][ T6066] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.422 (6066) [ 210.310534][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 210.451654][ T6068] loop1: detected capacity change from 0 to 32768 [ 210.536308][ T6068] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.423 (6068) 2026/05/19 16:55:52 executed programs: 411 [ 210.599843][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 210.732922][ T6070] loop1: detected capacity change from 0 to 32768 [ 210.745795][ T6070] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.424 (6070) [ 210.797931][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 210.945666][ T6072] loop1: detected capacity change from 0 to 32768 [ 210.958025][ T6072] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.425 (6072) [ 211.011322][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 211.136470][ T6074] loop1: detected capacity change from 0 to 32768 [ 211.204622][ T6074] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.426 (6074) [ 211.248244][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 211.401302][ T6076] loop1: detected capacity change from 0 to 32768 [ 211.410305][ T6076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.427 (6076) [ 211.452676][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 211.605407][ T6078] loop1: detected capacity change from 0 to 32768 [ 211.657998][ T6078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.428 (6078) [ 211.707900][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 211.833584][ T6080] loop1: detected capacity change from 0 to 32768 [ 211.906853][ T6080] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.429 (6080) [ 211.952692][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 212.073165][ T6082] loop1: detected capacity change from 0 to 32768 [ 212.147095][ T6082] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.430 (6082) [ 212.197243][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 212.361186][ T6084] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.431 (6084) [ 212.402282][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 212.606960][ T6086] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.432 (6086) [ 212.664184][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 212.807979][ T6088] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.433 (6088) [ 212.850631][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 213.002678][ T6090] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.434 (6090) [ 213.058107][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 213.276250][ T6092] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.435 (6092) [ 213.339135][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 213.556267][ T6094] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.436 (6094) [ 213.608274][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 213.786930][ T6096] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.437 (6096) [ 213.842834][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 214.017029][ T6098] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.438 (6098) [ 214.056954][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 214.222223][ T6100] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.439 (6100) [ 214.262618][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 214.446756][ T6102] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.440 (6102) [ 214.498925][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 214.645456][ T6104] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.441 (6104) [ 214.692054][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 214.866952][ T6106] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.442 (6106) [ 214.908841][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 215.075159][ T6108] set_capacity_and_notify: 12 callbacks suppressed [ 215.075174][ T6108] loop1: detected capacity change from 0 to 32768 [ 215.092375][ T6108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.443 (6108) [ 215.129364][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 215.271682][ T6110] loop1: detected capacity change from 0 to 32768 [ 215.307616][ T6110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.444 (6110) [ 215.361343][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 215.506028][ T6112] loop1: detected capacity change from 0 to 32768 2026/05/19 16:55:57 executed programs: 433 [ 215.606214][ T6112] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.445 (6112) [ 215.671162][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 215.802104][ T6114] loop1: detected capacity change from 0 to 32768 [ 215.811057][ T6114] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.446 (6114) [ 215.863678][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 216.007597][ T6116] loop1: detected capacity change from 0 to 32768 [ 216.057147][ T6116] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.447 (6116) [ 216.109028][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 216.244173][ T6118] loop1: detected capacity change from 0 to 32768 [ 216.258138][ T6118] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.448 (6118) [ 216.302820][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 216.467653][ T6120] loop1: detected capacity change from 0 to 32768 [ 216.517769][ T6120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.449 (6120) [ 216.560623][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 216.748309][ T6122] loop1: detected capacity change from 0 to 32768 [ 216.757475][ T6122] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.450 (6122) [ 216.799550][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 216.943732][ T6124] loop1: detected capacity change from 0 to 32768 [ 216.952688][ T6124] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.451 (6124) [ 217.004647][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 217.128011][ T6126] loop1: detected capacity change from 0 to 32768 [ 217.197392][ T6126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.452 (6126) [ 217.240278][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 217.456317][ T6128] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.453 (6128) [ 217.510982][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 217.656932][ T6130] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.454 (6130) [ 217.700542][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 217.847122][ T6132] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.455 (6132) [ 217.884304][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 218.078734][ T6134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.456 (6134) [ 218.133159][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 218.296908][ T6136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.457 (6136) [ 218.341696][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 218.568335][ T6138] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.458 (6138) [ 218.628219][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 218.856306][ T6141] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.459 (6141) [ 218.923577][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 219.156359][ T6144] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.460 (6144) [ 219.224899][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 219.354933][ T6146] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.461 (6146) [ 219.389438][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 219.593033][ T6148] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.462 (6148) [ 219.644251][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 219.791153][ T6150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.463 (6150) [ 219.843178][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 220.036912][ T6152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.464 (6152) [ 220.079412][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 220.222114][ T6155] set_capacity_and_notify: 12 callbacks suppressed [ 220.222127][ T6155] loop1: detected capacity change from 0 to 32768 [ 220.240683][ T6155] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.465 (6155) [ 220.289055][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 220.424244][ T6157] loop1: detected capacity change from 0 to 32768 [ 220.467591][ T6157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.466 (6157) [ 220.518697][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 220.669382][ T6159] loop1: detected capacity change from 0 to 32768 [ 220.719585][ T6159] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.467 (6159) 2026/05/19 16:56:02 executed programs: 455 [ 220.772065][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 220.898954][ T6161] loop1: detected capacity change from 0 to 32768 [ 220.949073][ T6161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.468 (6161) [ 220.990967][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 221.117058][ T6164] loop1: detected capacity change from 0 to 32768 [ 221.166905][ T6164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.469 (6164) [ 221.211044][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 221.374390][ T6168] loop1: detected capacity change from 0 to 32768 [ 221.383671][ T6168] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.470 (6168) [ 221.433124][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 221.603472][ T6170] loop1: detected capacity change from 0 to 32768 [ 221.616976][ T6170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.471 (6170) [ 221.662962][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 221.783682][ T6172] loop1: detected capacity change from 0 to 32768 [ 221.847012][ T6172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.472 (6172) [ 221.887427][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 221.904665][ T1108] Bluetooth: hci0: command 0x0406 tx timeout [ 222.059930][ T6174] loop1: detected capacity change from 0 to 32768 [ 222.069111][ T6174] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.473 (6174) [ 222.106969][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 222.268518][ T6176] loop1: detected capacity change from 0 to 32768 [ 222.346226][ T6176] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.474 (6176) [ 222.398632][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 222.596979][ T6178] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.475 (6178) [ 222.651288][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 222.836865][ T6180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.476 (6180) [ 222.889980][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 223.066837][ T6182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.477 (6182) [ 223.108109][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 223.297154][ T6184] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.478 (6184) [ 223.339148][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 223.500522][ T6186] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.479 (6186) [ 223.550423][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 223.712007][ T6188] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.480 (6188) [ 223.758076][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 223.906000][ T6190] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.481 (6190) [ 223.950680][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 224.117442][ T6192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.482 (6192) [ 224.170674][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 224.315883][ T6194] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.483 (6194) [ 224.367482][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 224.523210][ T6196] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.484 (6196) [ 224.568347][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 224.742059][ T6198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.485 (6198) [ 224.783850][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 224.986369][ T6200] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.486 (6200) [ 225.040084][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 225.208444][ T6202] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.487 (6202) [ 225.250196][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 225.398406][ T6204] set_capacity_and_notify: 13 callbacks suppressed [ 225.398421][ T6204] loop1: detected capacity change from 0 to 32768 [ 225.422386][ T6204] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.488 (6204) [ 225.459752][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 225.613320][ T6206] loop1: detected capacity change from 0 to 32768 [ 225.622253][ T6206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.489 (6206) [ 225.671861][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 225.800290][ T6208] loop1: detected capacity change from 0 to 32768 [ 225.857695][ T6208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.490 (6208) 2026/05/19 16:56:07 executed programs: 478 [ 225.901900][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 226.062264][ T6210] loop1: detected capacity change from 0 to 32768 [ 226.150006][ T6210] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.491 (6210) [ 226.209193][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 226.339441][ T6212] loop1: detected capacity change from 0 to 32768 [ 226.352291][ T6212] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.492 (6212) [ 226.398008][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 226.536960][ T6214] loop1: detected capacity change from 0 to 32768 [ 226.549906][ T6214] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.493 (6214) [ 226.598163][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 226.729386][ T6216] loop1: detected capacity change from 0 to 32768 [ 226.786998][ T6216] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.494 (6216) [ 226.851866][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 226.974972][ T6218] loop1: detected capacity change from 0 to 32768 [ 227.017197][ T6218] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.495 (6218) [ 227.059631][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 227.218518][ T6220] loop1: detected capacity change from 0 to 32768 [ 227.229720][ T6220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.496 (6220) [ 227.268056][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 227.439866][ T6222] loop1: detected capacity change from 0 to 32768 [ 227.509972][ T6222] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.497 (6222) [ 227.559023][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 227.816275][ T6224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.498 (6224) [ 227.877388][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 228.029823][ T6226] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.499 (6226) [ 228.082905][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 228.256856][ T6228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.500 (6228) [ 228.302476][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 228.467179][ T6230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.501 (6230) [ 228.513836][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 228.665567][ T6232] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.502 (6232) [ 228.719787][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 228.906390][ T6234] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.503 (6234) [ 228.957965][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 229.147260][ T6236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.504 (6236) [ 229.202850][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 229.346860][ T6238] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.505 (6238) [ 229.397485][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 229.540163][ T6240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.506 (6240) [ 229.598307][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 229.787112][ T6242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.507 (6242) [ 229.826472][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 230.030969][ T6244] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.508 (6244) [ 230.081306][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 230.224808][ T6246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.509 (6246) [ 230.274389][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 230.405824][ T6248] set_capacity_and_notify: 12 callbacks suppressed [ 230.405839][ T6248] loop1: detected capacity change from 0 to 32768 [ 230.456955][ T6248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.510 (6248) [ 230.520289][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 230.652375][ T6250] loop1: detected capacity change from 0 to 32768 [ 230.661526][ T6250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.511 (6250) [ 230.703286][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 230.822708][ T6252] loop1: detected capacity change from 0 to 32768 [ 230.877120][ T6252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.512 (6252) 2026/05/19 16:56:12 executed programs: 500 [ 230.921901][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 231.100550][ T6254] loop1: detected capacity change from 0 to 32768 [ 231.167154][ T6254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.513 (6254) [ 231.228786][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 231.360808][ T6256] loop1: detected capacity change from 0 to 32768 [ 231.372778][ T6256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.514 (6256) [ 231.417560][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 231.561637][ T6258] loop1: detected capacity change from 0 to 32768 [ 231.572188][ T6258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.515 (6258) [ 231.610253][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 231.770150][ T6260] loop1: detected capacity change from 0 to 32768 [ 231.834712][ T6260] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.516 (6260) [ 231.868699][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 232.018302][ T6262] loop1: detected capacity change from 0 to 32768 [ 232.027589][ T6262] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.517 (6262) [ 232.080315][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 232.221606][ T6264] loop1: detected capacity change from 0 to 32768 [ 232.276849][ T6264] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.518 (6264) [ 232.329973][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 232.463858][ T6266] loop1: detected capacity change from 0 to 32768 [ 232.507825][ T6266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.519 (6266) [ 232.559740][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 232.725155][ T6268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.520 (6268) [ 232.774335][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 232.927286][ T6270] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.521 (6270) [ 232.975660][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 233.173954][ T6272] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.522 (6272) [ 233.212812][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 233.386830][ T6274] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.523 (6274) [ 233.435329][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 233.628267][ T6276] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.524 (6276) [ 233.666689][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 233.830992][ T6278] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.525 (6278) [ 233.872748][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 234.033310][ T6280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.526 (6280) [ 234.079231][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 234.326396][ T6282] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.527 (6282) [ 234.392454][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 234.606286][ T6284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.528 (6284) [ 234.658681][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 234.878273][ T6286] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.529 (6286) [ 234.931333][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 235.110945][ T6288] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.530 (6288) [ 235.156861][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 235.317214][ T6290] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.531 (6290) [ 235.369048][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 235.491390][ T6292] set_capacity_and_notify: 12 callbacks suppressed [ 235.491407][ T6292] loop1: detected capacity change from 0 to 32768 [ 235.566865][ T6292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.532 (6292) [ 235.621787][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 235.752250][ T6294] loop1: detected capacity change from 0 to 32768 [ 235.761508][ T6294] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.533 (6294) [ 235.803007][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 235.958464][ T6296] loop1: detected capacity change from 0 to 32768 [ 236.008161][ T6296] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.534 (6296) 2026/05/19 16:56:17 executed programs: 522 [ 236.059974][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 236.212311][ T6298] loop1: detected capacity change from 0 to 32768 [ 236.250145][ T6298] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.535 (6298) [ 236.302964][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 236.445354][ T6300] loop1: detected capacity change from 0 to 32768 [ 236.497246][ T6300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.536 (6300) [ 236.553302][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 236.687652][ T6302] loop1: detected capacity change from 0 to 32768 [ 236.789374][ T6302] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.537 (6302) [ 236.843680][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 236.978549][ T6304] loop1: detected capacity change from 0 to 32768 [ 237.026977][ T6304] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.538 (6304) [ 237.073059][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 237.220962][ T6306] loop1: detected capacity change from 0 to 32768 [ 237.268901][ T6306] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.539 (6306) [ 237.317563][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 237.458951][ T6308] loop1: detected capacity change from 0 to 32768 [ 237.519743][ T6308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.540 (6308) [ 237.569421][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 237.709535][ T6310] loop1: detected capacity change from 0 to 32768 [ 237.748944][ T6310] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.541 (6310) [ 237.799846][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 237.987115][ T6312] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.542 (6312) [ 238.031173][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 238.239115][ T6314] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.543 (6314) [ 238.279728][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 238.460086][ T6316] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.544 (6316) [ 238.505864][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 238.665886][ T6318] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.545 (6318) [ 238.708727][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 238.884635][ T6320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.546 (6320) [ 238.918658][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 239.085595][ T6322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.547 (6322) [ 239.132476][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 239.316675][ T6324] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.548 (6324) [ 239.368434][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 239.556881][ T6326] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.549 (6326) [ 239.599339][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 239.752312][ T6328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.550 (6328) [ 239.789703][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 239.966855][ T6330] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.551 (6330) [ 240.011457][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 240.157521][ T6332] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.552 (6332) [ 240.199139][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 240.396857][ T6334] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.553 (6334) [ 240.438055][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 240.594085][ T6336] set_capacity_and_notify: 12 callbacks suppressed [ 240.594100][ T6336] loop1: detected capacity change from 0 to 32768 [ 240.646794][ T6336] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.554 (6336) [ 240.683081][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 240.830771][ T6338] loop1: detected capacity change from 0 to 32768 [ 240.884716][ T6338] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.555 (6338) [ 240.920513][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 241.070140][ T6340] loop1: detected capacity change from 0 to 32768 [ 241.081213][ T6340] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.556 (6340) 2026/05/19 16:56:23 executed programs: 544 [ 241.133495][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 241.287878][ T6342] loop1: detected capacity change from 0 to 32768 [ 241.328165][ T6342] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.557 (6342) [ 241.383446][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 241.522195][ T6344] loop1: detected capacity change from 0 to 32768 [ 241.532661][ T6344] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.558 (6344) [ 241.581800][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 241.723820][ T6346] loop1: detected capacity change from 0 to 32768 [ 241.769959][ T6346] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.559 (6346) [ 241.815326][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 241.969992][ T6348] loop1: detected capacity change from 0 to 32768 [ 242.026828][ T6348] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.560 (6348) [ 242.070938][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 242.222613][ T6350] loop1: detected capacity change from 0 to 32768 [ 242.231685][ T6350] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.561 (6350) [ 242.268708][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 242.388644][ T4282] Bluetooth: hci1: command 0x0406 tx timeout [ 242.434651][ T6352] loop1: detected capacity change from 0 to 32768 [ 242.486821][ T6352] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.562 (6352) [ 242.536147][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 242.678521][ T6354] loop1: detected capacity change from 0 to 32768 [ 242.690381][ T6354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.563 (6354) [ 242.727248][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 242.911013][ T6356] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.564 (6356) [ 242.967617][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 243.116857][ T6358] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.565 (6358) [ 243.160597][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 243.350304][ T6360] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.566 (6360) [ 243.387734][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 243.586925][ T6362] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.567 (6362) [ 243.639535][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 243.791381][ T6364] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.568 (6364) [ 243.850991][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 244.044671][ T6366] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.569 (6366) [ 244.079473][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 244.282732][ T6368] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.570 (6368) [ 244.320060][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 244.480223][ T6370] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.571 (6370) [ 244.524192][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 244.691183][ T6372] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.572 (6372) [ 244.740512][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 244.938569][ T6374] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.573 (6374) [ 244.988965][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 245.177101][ T6376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.574 (6376) [ 245.230803][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 245.418219][ T6378] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.575 (6378) [ 245.480464][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 245.614573][ T6380] set_capacity_and_notify: 12 callbacks suppressed [ 245.614587][ T6380] loop1: detected capacity change from 0 to 32768 [ 245.637664][ T6380] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.576 (6380) [ 245.672382][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 245.816973][ T6382] loop1: detected capacity change from 0 to 32768 [ 245.829193][ T6382] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.577 (6382) [ 245.878505][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 246.019805][ T6384] loop1: detected capacity change from 0 to 32768 [ 246.028874][ T6384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.578 (6384) [ 246.070310][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 246.207653][ T6386] loop1: detected capacity change from 0 to 32768 [ 246.276880][ T6386] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.579 (6386) 2026/05/19 16:56:28 executed programs: 567 [ 246.318799][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 246.462125][ T6388] loop1: detected capacity change from 0 to 32768 [ 246.507321][ T6388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.580 (6388) [ 246.570932][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 246.704648][ T6390] loop1: detected capacity change from 0 to 32768 [ 246.713834][ T6390] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.581 (6390) [ 246.767307][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 246.875977][ T6392] loop1: detected capacity change from 0 to 32768 [ 246.976553][ T6392] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.582 (6392) [ 247.029287][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 247.167710][ T6394] loop1: detected capacity change from 0 to 32768 [ 247.176651][ T6394] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.583 (6394) [ 247.228256][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 247.369066][ T6396] loop1: detected capacity change from 0 to 32768 [ 247.378115][ T6396] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.584 (6396) [ 247.418913][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 247.556420][ T6398] loop1: detected capacity change from 0 to 32768 [ 247.617296][ T6398] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.585 (6398) [ 247.658673][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 247.848124][ T6400] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.586 (6400) [ 247.886723][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 248.096798][ T6402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.587 (6402) [ 248.151160][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 248.316832][ T6404] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.588 (6404) [ 248.358482][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 248.536415][ T6406] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.589 (6406) [ 248.587811][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 248.736918][ T6408] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.590 (6408) [ 248.789465][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 248.976881][ T6410] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.591 (6410) [ 249.022779][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 249.169938][ T6412] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.592 (6412) [ 249.220633][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 249.447388][ T6414] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.593 (6414) [ 249.500412][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 249.647612][ T6416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.594 (6416) [ 249.700416][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 249.844513][ T6418] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.595 (6418) [ 249.891053][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 250.041548][ T6420] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.596 (6420) [ 250.092542][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 250.296746][ T6422] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.597 (6422) [ 250.348089][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 250.527812][ T6424] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.598 (6424) [ 250.585661][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 250.731988][ T6426] set_capacity_and_notify: 13 callbacks suppressed [ 250.732001][ T6426] loop1: detected capacity change from 0 to 32768 [ 250.748913][ T6426] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.599 (6426) [ 250.786110][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 250.931298][ T6428] loop1: detected capacity change from 0 to 32768 [ 250.944868][ T6428] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.600 (6428) [ 251.002469][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 251.131469][ T6430] loop1: detected capacity change from 0 to 32768 [ 251.218231][ T6430] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.601 (6430) [ 251.269293][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 251.380665][ T6432] loop1: detected capacity change from 0 to 32768 [ 251.436718][ T6432] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.602 (6432) 2026/05/19 16:56:33 executed programs: 590 [ 251.477189][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 251.644136][ T6434] loop1: detected capacity change from 0 to 32768 [ 251.706361][ T6434] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.603 (6434) [ 251.762032][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 251.906860][ T6436] loop1: detected capacity change from 0 to 32768 [ 251.956961][ T6436] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.604 (6436) [ 252.010396][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 252.130390][ T6438] loop1: detected capacity change from 0 to 32768 [ 252.197043][ T6438] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.605 (6438) [ 252.239529][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 252.385079][ T6440] loop1: detected capacity change from 0 to 32768 [ 252.393887][ T6440] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.606 (6440) [ 252.448611][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 252.579431][ T6442] loop1: detected capacity change from 0 to 32768 [ 252.591263][ T6442] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.607 (6442) [ 252.638124][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 252.787887][ T6444] loop1: detected capacity change from 0 to 32768 [ 252.801718][ T6444] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.608 (6444) [ 252.839910][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 253.000046][ T6446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.609 (6446) [ 253.046766][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 253.229376][ T6448] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.610 (6448) [ 253.268943][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 253.413369][ T6450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.611 (6450) [ 253.456540][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 253.636786][ T6452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.612 (6452) [ 253.677239][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 253.848238][ T6454] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.613 (6454) [ 253.894671][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 254.087021][ T6456] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.614 (6456) [ 254.130284][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 254.326897][ T6458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.615 (6458) [ 254.380993][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 254.543624][ T6461] chnl_net:caif_netlink_parms(): no params data found [ 254.596409][ T6461] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.603828][ T6461] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.611906][ T6461] device bridge_slave_0 entered promiscuous mode [ 254.620325][ T6461] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.628732][ T6461] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.636795][ T6461] device bridge_slave_1 entered promiscuous mode [ 254.661615][ T4229] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.688663][ T6461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.701477][ T6461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.720725][ T4229] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.761469][ T6461] team0: Port device team_slave_0 added [ 254.772732][ T6461] team0: Port device team_slave_1 added [ 254.797866][ T4229] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.823927][ T6461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.831687][ T6461] 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. [ 254.858821][ T6461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.872457][ T6461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.881528][ T6461] 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. [ 254.911319][ T6461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.931311][ T4229] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.971935][ T6461] device hsr_slave_0 entered promiscuous mode [ 254.982221][ T6461] device hsr_slave_1 entered promiscuous mode [ 254.989646][ T6461] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 255.001047][ T6461] Cannot create hsr debugfs directory [ 255.668604][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.675057][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.900853][ T4229] device hsr_slave_0 left promiscuous mode [ 255.916573][ T4229] device hsr_slave_1 left promiscuous mode [ 255.923602][ T4229] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 255.932083][ T4229] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 255.940614][ T4229] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 255.961459][ T4229] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 255.972998][ T4229] device bridge_slave_1 left promiscuous mode [ 255.979641][ T4229] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.993730][ T4229] device bridge_slave_0 left promiscuous mode [ 256.000547][ T4229] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.016560][ T4229] device veth1_macvtap left promiscuous mode [ 256.022641][ T4229] device veth0_macvtap left promiscuous mode [ 256.029122][ T4229] device veth1_vlan left promiscuous mode [ 256.035386][ T4229] device veth0_vlan left promiscuous mode [ 256.208549][ T4229] team0 (unregistering): Port device team_slave_1 removed [ 256.227006][ T4229] team0 (unregistering): Port device team_slave_0 removed [ 256.241387][ T4229] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 256.259658][ T4229] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 256.347820][ T4229] bond0 (unregistering): Released all slaves [ 256.431167][ T6461] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 256.441703][ T6461] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 256.451767][ T6461] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 256.461952][ T6461] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 256.469857][ T4282] Bluetooth: hci1: command 0x0409 tx timeout [ 256.571033][ T6461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.592595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 256.610044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.624317][ T6461] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.643381][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.659031][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.670402][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.677588][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.695993][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.705879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.715220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.723777][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.730928][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.741384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 256.750292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 256.759407][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 256.769523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 256.792818][ T6461] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 256.808456][ T6461] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 256.821149][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 256.830078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 256.839425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 256.849600][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.858625][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.868120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.876954][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.886637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 257.130619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 257.154847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 257.166935][ T6461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.210389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.226580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.253710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.265299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.286583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.306876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.319237][ T6461] device veth0_vlan entered promiscuous mode [ 257.339651][ T6461] device veth1_vlan entered promiscuous mode [ 257.384309][ T6495] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 257.403840][ T6495] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 257.419512][ T6495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.440889][ T6495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.468856][ T6461] device veth0_macvtap entered promiscuous mode [ 257.492051][ T6461] device veth1_macvtap entered promiscuous mode [ 257.506482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 257.518895][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 257.554552][ T6461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.574715][ T6461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.595596][ T6461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.616114][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 257.631373][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.652229][ T6461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.676700][ T6461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.695523][ T6461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.726305][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.741927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.766976][ T6461] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.784545][ T6461] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.793276][ T6461] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.824472][ T6461] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.907943][ T6495] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 257.927702][ T6495] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 257.956802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 257.970578][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 257.982724][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.002085][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/05/19 16:56:39 executed programs: 603 [ 258.225057][ T27] INFO: task kworker/u4:4:1255 blocked for more than 143 seconds. [ 258.233404][ T27] Not tainted syzkaller #0 [ 258.254335][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.275998][ T27] task:kworker/u4:4 state:D stack:24344 pid: 1255 ppid: 2 flags:0x00004000 [ 258.297840][ T27] Workqueue: btrfs-endio-write btrfs_work_helper [ 258.304254][ T27] Call Trace: [ 258.324513][ T27] [ 258.327940][ T27] __schedule+0x11ef/0x43c0 [ 258.333153][ T27] ? wait_extent_bit+0x3a8/0x4e0 [ 258.341886][ T27] ? release_firmware_map_entry+0x190/0x190 [ 258.364102][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 258.376027][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 258.381985][ T27] ? kthread_data+0x4b/0xc0 [ 258.408012][ T6501] set_capacity_and_notify: 7 callbacks suppressed [ 258.408026][ T6501] loop1: detected capacity change from 0 to 32768 [ 258.415165][ T27] schedule+0x11b/0x1e0 [ 258.427692][ T27] wait_extent_bit+0x3ad/0x4e0 [ 258.432506][ T27] ? lock_extent_bits+0x110/0x110 [ 258.438111][ T27] ? init_wait_entry+0xd0/0xd0 [ 258.442913][ T27] lock_extent_bits+0x85/0x110 [ 258.448490][ T27] btrfs_finish_ordered_io+0x6ab/0x1be0 [ 258.454081][ T27] ? free_async_extent_pages+0x3a0/0x3a0 [ 258.460132][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 258.466666][ T27] btrfs_work_helper+0x354/0xb80 [ 258.471728][ T27] process_one_work+0x85f/0x1010 [ 258.477191][ T27] ? worker_detach_from_pool+0x240/0x240 [ 258.482918][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 258.489032][ T27] ? _raw_spin_lock_irq+0xb7/0xf0 [ 258.494120][ T27] ? _raw_spin_lock_irqsave+0x100/0x100 [ 258.499736][ T27] ? wq_worker_running+0x97/0x170 [ 258.504840][ T27] worker_thread+0xaa6/0x1290 [ 258.509537][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 258.514811][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 258.520712][ T27] kthread+0x436/0x520 [ 258.525387][ T27] ? rcu_lock_release+0x20/0x20 [ 258.530259][ T27] ? kthread_blkcg+0xd0/0xd0 [ 258.534884][ T27] ret_from_fork+0x1f/0x30 [ 258.539320][ T27] [ 258.542455][ T27] INFO: task syz.0.15:5155 blocked for more than 143 seconds. [ 258.550693][ T1108] Bluetooth: hci1: command 0x041b tx timeout [ 258.551958][ T27] Not tainted syzkaller #0 [ 258.561736][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.570686][ T27] task:syz.0.15 state:D stack:24304 pid: 5155 ppid: 5062 flags:0x00004004 [ 258.580062][ T27] Call Trace: [ 258.583572][ T27] [ 258.587658][ T27] __schedule+0x11ef/0x43c0 [ 258.592200][ T27] ? wait_extent_bit+0x3a8/0x4e0 [ 258.597435][ T27] ? release_firmware_map_entry+0x190/0x190 [ 258.603351][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 258.608448][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 258.614355][ T27] ? _raw_spin_unlock+0x40/0x40 [ 258.619311][ T27] schedule+0x11b/0x1e0 [ 258.623486][ T27] wait_extent_bit+0x3ad/0x4e0 [ 258.628529][ T27] ? lock_extent_bits+0x110/0x110 [ 258.633612][ T27] ? init_wait_entry+0xd0/0xd0 [ 258.638631][ T27] ? __might_sleep+0xf0/0xf0 [ 258.643509][ T27] ? file_update_time+0x3d7/0x440 [ 258.649404][ T27] lock_extent_bits+0x85/0x110 [ 258.654232][ T27] btrfs_page_mkwrite+0x5cf/0xc80 [ 258.659411][ T27] ? btrfs_submit_direct+0x10d0/0x10d0 [ 258.664977][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 258.670005][ T27] do_page_mkwrite+0x168/0x3c0 [ 258.674895][ T27] wp_page_shared+0x16b/0x6d0 [ 258.679594][ T27] handle_mm_fault+0x1f06/0x4410 [ 258.684625][ T27] ? get_page+0xe0/0xe0 [ 258.688789][ T27] ? vmacache_find+0x238/0x590 [ 258.693563][ T27] ? find_vma+0xd2/0x230 [ 258.698063][ T27] do_user_addr_fault+0x489/0xc80 [ 258.703146][ T27] exc_page_fault+0x60/0x100 [ 258.708033][ T27] asm_exc_page_fault+0x22/0x30 [ 258.712921][ T27] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 258.719643][ 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 [ 258.739466][ T27] RSP: 0018:ffffc900033df6a0 EFLAGS: 00050202 [ 258.745774][ T27] RAX: ffffffff83e40901 RBX: 0000000000000038 RCX: 0000000000000007 [ 258.754108][ T27] RDX: 0000000000000000 RSI: ffffc900033df740 RDI: 00000000200003a0 [ 258.762189][ T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 1ffff9200067beee [ 258.770352][ T27] R10: dffffc0000000000 R11: fffff5200067beef R12: 00007ffffffff000 [ 258.778420][ T27] R13: 00000000200003d8 R14: ffffc900033df740 R15: 00000000200003a0 [ 258.787453][ T27] ? _copy_to_user+0x61/0x130 [ 258.792170][ T27] _copy_to_user+0xf0/0x130 [ 258.796896][ T27] fiemap_fill_next_extent+0x1ba/0x390 [ 258.802459][ T27] ? vfs_ioctl+0xb0/0xb0 [ 258.806802][ T27] extent_fiemap+0x120d/0x15b0 [ 258.811594][ T27] ? try_release_extent_mapping+0x570/0x570 [ 258.817531][ T27] ? fiemap_prep+0x1be/0x240 [ 258.822133][ T27] btrfs_fiemap+0xc0/0x110 [ 258.826840][ T27] ? btrfs_getattr+0x4a0/0x4a0 [ 258.831658][ T27] ? __might_fault+0xb3/0x110 [ 258.836761][ T27] ? _copy_from_user+0x111/0x170 [ 258.841722][ T27] do_vfs_ioctl+0x152d/0x1ef0 [ 258.846465][ T27] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 258.852110][ T27] ? rcu_lock_release+0x5/0x20 [ 258.857370][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 258.862422][ T27] ? kfree+0xef/0x2a0 [ 258.867387][ T27] ? tomoyo_path_number_perm+0x5b4/0x660 [ 258.873060][ T27] ? verify_lock_unused+0x140/0x140 [ 258.878661][ T27] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 258.884178][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 258.889252][ T27] ? security_file_ioctl+0x7c/0xa0 [ 258.894378][ T27] __se_sys_ioctl+0x83/0x170 [ 258.899085][ T27] do_syscall_64+0x4c/0xa0 [ 258.903597][ T27] ? clear_bhb_loop+0x30/0x80 [ 258.908323][ T27] ? clear_bhb_loop+0x30/0x80 [ 258.913014][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 258.919020][ T27] RIP: 0033:0x7f5e75e1cf69 [ 258.923658][ T27] RSP: 002b:00007f5e75091058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.932174][ T27] RAX: ffffffffffffffda RBX: 00007f5e75fe8fa0 RCX: 00007f5e75e1cf69 [ 258.940552][ T27] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000004 [ 258.949001][ T27] RBP: 00007f5e75ea0b87 R08: 0000000000000000 R09: 0000000000000000 [ 258.959242][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.967376][ T27] R13: 0000000000000000 R14: 00007f5e75fe8fa0 R15: 00007ffe44455de8 [ 258.975525][ T27] [ 258.978726][ T27] [ 258.978726][ T27] Showing all locks held in the system: [ 258.990904][ T6501] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.616 (6501) [ 259.008771][ T27] 3 locks held by kworker/1:1/23: [ 259.021787][ T27] #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 259.056572][ T27] #1: ffffc90000ddfd00 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 259.081477][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5236) [ 259.093591][ T27] #2: ffff88802c381240 (&data->fib_lock){+.+.}-{3:3}, at: nsim_fib_event_work+0x26a/0x33e0 [ 259.104401][ T27] 1 lock held by khungtaskd/27: [ 259.111662][ T27] #0: ffffffff8c31f320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 259.128312][ T27] 2 locks held by kworker/u4:4/1255: [ 259.133637][ T27] #0: ffff88807d106138 ((wq_completion)btrfs-endio-write){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 259.145024][ T27] #1: ffffc90004e17d00 ((work_completion)(&work->normal_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 259.156949][ T27] 2 locks held by getty/3951: [ 259.161644][ T27] #0: ffff88814cd4d098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 259.171503][ T27] #1: ffffc900025e62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5df/0x1a70 [ 259.182029][ T27] 3 locks held by kworker/u4:5/4229: [ 259.188805][ T27] #0: ffff888016dcd938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 259.199291][ T27] #1: ffffc90002fdfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 259.209948][ T27] #2: ffffffff8c323cb0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0xa1/0x4c0 [ 259.220042][ T27] 3 locks held by kworker/0:24/5144: [ 259.225386][ T27] #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 259.235814][ T27] #1: ffffc9000336fd00 (fqdir_free_work){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 259.245937][ T27] #2: ffffffff8c323cb0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0xa1/0x4c0 [ 259.255946][ T27] 3 locks held by syz.0.15/5155: [ 259.260886][ T27] #0: ffff888069668828 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2b9/0xc80 [ 259.271805][ T27] #1: ffff88801e8d2558 (sb_pagefaults#2){.+.+}-{0:0}, at: do_page_mkwrite+0x168/0x3c0 [ 259.281642][ T27] #2: ffff88805e130e68 (&ei->i_mmap_lock){.+.+}-{3:3}, at: btrfs_page_mkwrite+0x480/0xc80 [ 259.291729][ T27] 2 locks held by udevd/5236: [ 259.296544][ T27] #0: ffff888020321118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf9/0x7d0 [ 259.305983][ T27] #1: ffff8880203b4468 (&lo->lo_mutex){+.+.}-{3:3}, at: __loop_clr_fd+0xaa/0xb90 [ 259.315511][ T27] 1 lock held by syz.1.617/6503: [ 259.320484][ T27] #0: ffff888020321118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60 [ 259.330994][ T27] [ 259.333335][ T27] ============================================= [ 259.333335][ T27] [ 259.342166][ T27] NMI backtrace for cpu 1 [ 259.346510][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 259.353704][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 259.363778][ T27] Call Trace: [ 259.367047][ T27] [ 259.369962][ T27] dump_stack_lvl+0x188/0x250 [ 259.374623][ T27] ? show_regs_print_info+0x20/0x20 [ 259.379811][ T27] ? load_image+0x400/0x400 [ 259.384400][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 259.389877][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 259.395119][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 259.400117][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 259.406384][ T27] ? _printk+0xda/0x130 [ 259.410535][ T27] ? load_image+0x400/0x400 [ 259.415027][ T27] ? load_image+0x400/0x400 [ 259.419518][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 259.425781][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 259.432069][ T27] watchdog+0xe0f/0xe50 [ 259.436228][ T27] kthread+0x436/0x520 [ 259.440286][ T27] ? hungtask_pm_notify+0x40/0x40 [ 259.445293][ T27] ? kthread_blkcg+0xd0/0xd0 [ 259.449867][ T27] ret_from_fork+0x1f/0x30 [ 259.454293][ T27] [ 259.458075][ T27] Sending NMI from CPU 1 to CPUs 0: [ 259.463323][ C0] NMI backtrace for cpu 0 skipped: idling at default_idle+0xb/0x10 [ 259.466069][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 259.479284][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 259.486490][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 259.496578][ T27] Call Trace: [ 259.499862][ T27] [ 259.502792][ T27] dump_stack_lvl+0x188/0x250 [ 259.507486][ T27] ? show_regs_print_info+0x20/0x20 [ 259.512692][ T27] ? load_image+0x400/0x400 [ 259.517211][ T27] panic+0x2e5/0x810 [ 259.521122][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 259.526766][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 259.531282][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 259.537453][ T27] watchdog+0xe4e/0xe50 [ 259.541623][ T27] kthread+0x436/0x520 [ 259.545698][ T27] ? hungtask_pm_notify+0x40/0x40 [ 259.550913][ T27] ? kthread_blkcg+0xd0/0xd0 [ 259.555536][ T27] ret_from_fork+0x1f/0x30 [ 259.559981][ T27] [ 259.563218][ T27] Kernel Offset: disabled [ 259.567579][ T27] Rebooting in 86400 seconds..